CN115103543A - A pedal mechanism and data acquisition box - Google Patents

Abstract

The invention belongs to the technical field of ship maintenance ladders, and discloses a pedal mechanism and a data acquisition box. The pedal mechanism includes a fixed support part and an L-shaped rotation adjustment part; the fixed support part includes a first step assembly and a support assembly, the support assembly is configured to support the first step assembly, and the first step assembly is fixedly connected to the equipment base and is connected with the deck. The L-shaped rotating adjusting part is rotatably connected to the first step assembly, the L-shaped rotating adjusting part includes a second step assembly and a rotating connecting assembly that are vertically fixed, the rotating connecting assembly is rotatably connected to the first stepping assembly, and the rotating connecting assembly rotates , the relative position of the second step assembly and the first step assembly can be changed. The pedal mechanism can increase the height according to actual needs to facilitate the construction personnel to climb up for maintenance, or reduce the height for storage, thereby reducing the consumption of manpower.

Description

A pedal mechanism and data acquisition box

technical field

The invention relates to the technical field of ship maintenance ladders, in particular to a pedal mechanism and a data acquisition box.

Background technique

A variety of electrical equipment, such as data acquisition boxes, are deployed on large cruise rescue ships. The above-mentioned electrical equipment has the characteristics of various types, large quantities and large volumes. The height of individual data collection boxes is as high as 2.4 meters, and the upper part of the data collection boxes cannot be operated by the construction personnel alone. In order to solve the above problems, double-layer pedals or elevated platforms are generally used to meet the needs of construction personnel to ascend and repair. At present, common climbing devices are basically divided into two forms, namely fixed climbing devices and detachable climbing devices. The above-mentioned fixed climbing device cannot be disassembled, and there is a problem of blocking the door of the data acquisition box, so that it cannot be opened for internal operations. Although the above detachable climbing device can be disassembled, the height is reduced after disassembly, and the door of the data acquisition box can be opened at this time, but the overall weight of the detachable climbing device is heavy, disassembly is inconvenient, and disassembly and reassembly will waste manpower.

Therefore, there is an urgent need for a pedal mechanism and a data acquisition box to solve the above problems.

SUMMARY OF THE INVENTION

According to one aspect of the present invention, the purpose is to provide a pedal mechanism, which can increase the height according to actual needs to facilitate the construction personnel to climb up for maintenance, or reduce the height for storage, thereby reducing the consumption of manpower.

For this purpose, the present invention adopts the following technical solutions:

A pedal mechanism includes a fixed support part and an L-shaped rotation adjustment part; the fixed support part includes a first step assembly and a support assembly, the support assembly is configured to support the first step assembly, the first step The assembly is fixedly connected to the equipment base and is spaced from the deck; the L-shaped rotating adjustment part is rotatably connected to the first step assembly, and the L-shaped rotating adjustment part includes a vertically fixed second step assembly and a rotating connection assembly , the rotary connection assembly is rotatably connected to the first step assembly, and the rotation of the rotary connection assembly can change the relative position of the second step assembly and the first step assembly.

Optionally, the first step assembly includes a first fixed rod portion, a second fixed rod portion and a third fixed rod portion, the first fixed rod portion and the second fixed rod portion are arranged parallel to each other and spaced apart from each other. The ends are respectively fixed to the equipment base, and the third fixing rod is sandwiched between the first fixing rod and the second fixing rod.

Optionally, the pedal mechanism further includes a shaft tube, the rotating connection assembly includes a first rotating rod and a second rotating rod that are arranged in parallel and spaced apart from each other, and the first fixed rod portion and the second fixed rod portion are clamped. Set between the first rotating rod and the second rotating rod, the shaft tube vertically penetrates the first rotating rod, the first fixed rod part, the second fixed rod part and the The second rotating rod, the first rotating rod and the second rotating rod are rotatable about the shaft tube as an axis.

Optionally, the second step assembly includes a fourth fixed rod portion, a fifth fixed rod portion and a sixth fixed rod portion, and the fourth fixed rod portion and the fifth fixed rod portion are arranged parallel to each other and spaced apart from each other. The ends are respectively fastened to the first rotating rod and the second rotating rod, and the sixth fixed rod is fixedly sandwiched between the fourth fixed rod and the fifth fixed rod.

Optionally, the second step assembly further includes a second step board, and the second step board is fixedly connected to the fourth fixed rod, the fifth fixed rod and the sixth fixed rod , the second step board is provided with anti-skid patterns.

Optionally, the pedal mechanism further includes a first positioning pin and a second positioning pin, and the first positioning pin and the second positioning pin are movably inserted into the first step assembly, and the rotary connection assembly clamps It is arranged on the first positioning pin and the second positioning pin.

Optionally, the pedal mechanism further includes a third positioning pin, and the third positioning pin can be inserted into the rotary connection assembly and the support assembly.

Optionally, the support assembly includes a first diagonal brace, a second diagonal brace, a first vertical brace and a second vertical brace, and the first diagonal brace and the second diagonal brace are parallel to each other spaced, one end of the first diagonal strut is fixedly connected to the equipment base, and along the extending direction of the first diagonal strut, the first diagonal strut gradually approaches the first step assembly, so the first vertical strut is fixedly connected to the end of the first diagonal strut away from the equipment base and the first step assembly;

One end of the second diagonal strut is fastened to the equipment base. The vertical strut is fastened to the end of the second diagonal strut facing away from the equipment base and the first step assembly.

Optionally, the first step assembly further includes a first step board, and the first step board is fixedly connected to the first fixed rod portion, the second fixed rod portion and the third fixed rod portion , the first step board is provided with anti-skid patterns.

According to another aspect of the present invention, the object is to provide a data collection box, the data collection box includes an equipment base, a data collection box body and a panel door, and also includes the pedal mechanism according to any one of the above solutions, the equipment The base is fixed on the deck, the data collection box body is installed on the top of the equipment base, the panel door is installed on the data collection box body, and the pedal mechanism is installed on the side of the equipment base , spaced from the deck.

Beneficial effects of the present invention:

The fixed support part of the pedal mechanism provided by the present invention includes a first step assembly and a support assembly, the first step assembly is configured for construction personnel to step on and climb, the support assembly is configured to support the first step assembly, and the first step is added. Stability and reliability of components. The L-shaped rotary adjusting part includes a vertically fixed second step assembly and a rotary connection assembly, the second step assembly is configured for construction personnel to step on and climb, so that the construction personnel can climb to a higher position relative to the first step assembly. The rotary connection assembly is rotatably connected to the first step assembly. The rotation of the rotary connection assembly can change the relative position of the second step assembly and the first step assembly. When the rotary connection assembly rotates so that the second step assembly is lower than the first step assembly When the second step assembly is in the storage position; when the rotary connection assembly is rotated to make the second step assembly higher than the first step assembly, the second step assembly is in the working position. The pedal mechanism can increase the height according to actual needs to facilitate the construction personnel to climb up for maintenance, or reduce the height for storage, thereby reducing the consumption of manpower.

Description of drawings

1 is a schematic diagram of the use of a data collection box provided by an embodiment of the present invention;

2 is a top view of a pedal mechanism provided by an embodiment of the present invention;

3 is a front view of a pedal mechanism provided by an embodiment of the present invention;

FIG. 4 is a side view of a pedal mechanism provided by an embodiment of the present invention.

In the picture:

1. Deck;

10. Equipment base; 20. Data acquisition box body; 30. Panel door;

100, fixed support part; 110, first step assembly; 111, first fixed rod part; 112, second fixed rod part; 113, third fixed rod part; 114, first tread plate; 115, first bolt; 120, support assembly; 121, first diagonal strut; 122, second diagonal strut; 123, first vertical strut; 124, second vertical strut;

200, L-shaped rotation adjusting part; 210, second step assembly; 211, fourth fixed rod part; 212, fifth fixed rod part; 213, sixth fixed rod part; 214, second step board; 215, second Bolt; 220, rotating connection assembly; 221, first rotating rod; 222, second rotating rod;

300, shaft tube;

400. The first positioning pin;

500, the second positioning pin;

600. The third positioning pin.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this embodiment, the terms "up", "down", "right", "left" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for convenience of description and simplified operations. It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for distinction in description, and have no special meaning.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

FIG. 1 shows a schematic diagram of the use of a data collection box provided by an embodiment of the present invention. Referring to FIG. 1 , this embodiment provides a data collection box and a pedal mechanism. The data collection box includes a device base 10, a data collection box body 20, a panel door 30, and also includes the pedal mechanism provided in this embodiment. The equipment base 10 is fixed on the deck 1 , the data collection box body 20 is installed on the top of the equipment base 10 , the panel door 30 is installed on the data collection box body 20 , and can cover the data collection box body 20 The side is open to protect the equipment in the main body 20 of the data collection box. The pedal mechanism is mounted on the side of the equipment base 10 and is spaced from the deck 1 .

Fig. 2 shows a top view of the pedal mechanism provided by the embodiment of the present invention; Fig. 3 shows the front view of the pedal mechanism provided by the embodiment of the present invention; Fig. 4 shows a side view of the pedal mechanism provided by the embodiment of the present invention. 2 to 4 , the pedal mechanism provided in this embodiment includes a fixed support portion 100 , an L-shaped rotational adjustment portion 200 , an axle tube 300 , a first positioning pin 400 , a second positioning pin 500 and a third positioning pin 600 .

1-4, the fixed support part 100 includes a first step assembly 110 and a support assembly 120, the support assembly 120 is configured to support the first step assembly 110, and the first step assembly 110 is fastened to the equipment base 10. Set up spaced from deck 1. The L-shaped rotary adjusting part 200 is rotatably connected to the first step assembly 110 , and the L-shaped rotary adjusting part 200 includes a vertically fixed second step assembly 210 and a rotary connection assembly 220 , and the rotary connection assembly 220 is rotatably connected to the first step assembly 220 . A step assembly 110 and the rotation of the rotary connection assembly 220 can change the relative positions of the second step assembly 210 and the first step assembly 110 . The rotation track of the rotary connection assembly 220 is shown in FIG. 1 . When the rotary connecting assembly 220 rotates so that the second stepping assembly 210 is located above the first stepping assembly 110, it is defined as the working position; when the rotating connecting assembly 220 rotates so that the second stepping assembly 210 is located below the first stepping assembly 110, Defined as the storage location.

Specifically, the first step assembly 110 includes a first fixed rod portion 111 , a second fixed rod portion 112 and a third fixed rod portion 113 , and the first fixed rod portion 111 and the second fixed rod portion 112 are arranged in parallel and spaced apart from each other. , its ends are respectively vertically fixed to the side of the device base 10 , and the third fixing rod 113 is sandwiched between the first fixing rod 111 and the second fixing rod 112 . The first fixed rod portion 111 , the second fixed rod portion 112 and the third fixed rod portion 113 are surrounded to form a first step frame, and the construction personnel can directly step on the first step frame to achieve climbing. The first fixing rod portion 111 , the second fixing rod portion 112 and the third fixing rod portion 113 are all made of angle steel in the prior art, and the angle steel has high support and easy-to-obtain raw materials.

Preferably, the first step assembly 110 further includes a first step board 114 , and the first step board 114 is fastened to the first fixing rod portion 111 , the second fixing rod portion 112 and the first fixing rod portion 111 by a plurality of first bolts 115 . three fixed rods 113 . The first step board 114 can expand the stepping area of the construction personnel and improve the use safety of the first step assembly 110 . The first tread plate 114 is provided with anti-skid patterns, or directly adopts a patterned steel plate as the first tread plate 114 , which can increase the anti-slip performance of the first tread plate 114 .

Preferably, the first step assembly 110 further includes a first reinforcement rod, one end of the first reinforcement rod is vertically fixed to the side of the equipment base 10 and located at the first fixed rod part 111 and the second fixed rod part 112 Between and parallel to the first fixing rod portion 111 and the second fixing rod portion 112 , the other end of the first reinforcing rod is fixedly connected to the third fixing rod portion 113 . The first reinforcing rod can provide support for the middle position of the first step board 114 , thereby enhancing the reliability and safety of the first step assembly 110 .

Continuing to refer to FIGS. 3 and 4 , specifically, the support assembly 120 includes a first diagonal strut 121 , a second diagonal strut 122 , a first vertical strut 123 and a second vertical strut 124 . The first diagonal strut 121 and the second diagonal strut 122 are arranged in parallel and spaced apart from each other. One end of the first diagonal strut 121 is fastened to the side of the equipment base 10 . Along the extending direction of the first diagonal strut 121 , the first diagonal strut 121 gradually approaches the first step assembly 110 . The first vertical strut 123 is fixedly connected to the end of the first diagonal strut 121 away from the equipment base 10 and the joint of the first fixed rod 111 and the third fixed rod 113 . The first diagonal strut 121 , the first vertical strut 123 , the first fixed rod portion 111 and the side portion of the equipment base 10 are surrounded to form a stable structure similar to a triangle, which enhances the stability of the fixed support portion 100 .

Similarly, one end of the second diagonal strut 122 is fastened to the side of the equipment base 10 , and along the extending direction of the second diagonal strut 122 , the second diagonal strut 122 gradually approaches the first step assembly 110 , the second vertical strut 124 is fastened to the end of the second diagonal strut 122 facing away from the equipment base 10 and the junction of the second fixed rod 112 and the third fixed rod 113 . The second diagonal struts 122 , the second vertical struts 124 , the second fixed rod portion 112 and the side portion of the equipment base 10 are surrounded to form a stable structure similar to a triangle, which enhances the stability of the fixed support portion 100 .

The present embodiment provides that the fixed support part 100 and the L-shaped rotary adjustment part 200 are rotatably connected through the shaft tube 300 , and the rotary connection assembly 220 includes a first rotating rod 221 and a second rotating rod 222 which are arranged in parallel and spaced apart from each other. The rod portion 111 and the second fixed rod portion 112 are sandwiched between the first rotating rod 221 and the second rotating rod 222 , and the shaft tube 300 vertically penetrates the first rotating rod 221 and the first fixed rod portion in sequence. 111 , the second fixed rod portion 112 and the second rotating rod 222 , the first rotating rod 221 and the second rotating rod 222 can rotate around the shaft tube 300 .

Specifically, the second step assembly 210 includes a fourth fixed rod portion 211 , a fifth fixed rod portion 212 and a sixth fixed rod portion 213 , and the fourth fixed rod portion 211 and the fifth fixed rod portion 212 are arranged in parallel and spaced apart from each other. , its ends are respectively fixed to the first rotating rod 221 and the second rotating rod 222 , and the sixth fixed rod 213 is fixedly clamped between the fourth fixed rod 211 and the fifth fixed rod 212 .

Preferably, the second step assembly 210 further includes a second step board 214 , and the second step board 214 is fastened to the fourth fixed rod portion 211 , the fifth fixed rod portion 212 and the sixth fixed rod portion 213 superior. The second step board 214 can expand the stepping area of the construction personnel and improve the use safety of the second step assembly 210 . The second tread plate 214 is provided with anti-skid patterns, or directly adopts a patterned steel plate as the second tread plate 214 , which can increase the anti-slip performance of the second tread plate 214 .

Continuing to refer to FIG. 4 , the pedal mechanism further includes a first positioning pin 400 and a second positioning pin 500 . The first positioning pin 400 and the second positioning pin 500 are movably inserted into the first step assembly 110 , and the rotary connection assembly 220 is sandwiched between the first positioning plug 400 and the second positioning plug 500 . There are two first positioning pins 400 and two second positioning pins 500 . Among them, a first positioning pin 400 and a second positioning pin 500 are inserted into the first fixing rod portion 111 and abut against both sides of the first rotating rod 221 respectively; another first positioning pin 400 and another second positioning pin The pins 500 are inserted into the second fixing rod portion 112 and abut against two sides of the second rotating rod 222 respectively. After the second step assembly 210 is in the working position by rotating the rotary connecting assembly 220, a first positioning pin 400 and a second positioning pin 500 are inserted into the first fixing rod portion 111 to clamp the first rotating rod 221 to prevent the While rotating, another first positioning pin 400 and another second positioning pin 500 are inserted into the second fixing rod portion 112, and the second rotating rod 222 is clamped to prevent it from rotating. The first positioning pin 400 and the second positioning pin 500 can effectively prevent the L-shaped rotation adjusting portion 200 from rotating during use, so as to ensure the safety of the second step assembly 210 in use.

Specifically, the pedal mechanism further includes a third positioning pin 600 , and the third positioning pin 600 can be inserted into the rotary connection assembly 220 and the support assembly 120 . There are two third positioning pins 600 , which can be respectively inserted into the first diagonal strut 121 and the second diagonal strut 122 . A first through hole is formed on the first rotating rod 221 , and a second through hole is formed on the second rotating rod 222 . When the second step assembly 210 is in the storage position, a third positioning pin 600 is inserted into the first through hole and the corresponding through hole of the first diagonal strut 121 to limit the position of the first rotating rod 221, and at the same time Another third positioning pin 600 is inserted into the second through hole and the corresponding through hole of the second diagonal strut 122 to limit the position of the second rotating rod 222 . The third positioning pin 600 can prevent the L-shaped rotation adjusting part 200 from swinging when it is stored.

Preferably, the pedal mechanism further includes a first chain and a second chain. The first chain is connected to the first fixing rod portion 111 and corresponds to a first positioning pin 400 and a second positioning pin 400 of the first fixing rod portion 111 . Both the positioning pin 500 and a third positioning pin 600 corresponding to the first diagonal strut 121 are connected to the first chain to prevent loss. Likewise, the second chain is connected to the second fixing rod portion 112 and corresponds to a first positioning pin 400 and a second positioning pin 500 of the second fixing rod portion 112 and a first positioning pin 500 corresponding to the second diagonal strut 122 . The three positioning pins 600 are all connected to the second chain, which can prevent loss.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the embodiments of the present invention. For those of ordinary skill in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. a pedal mechanism, is characterized in that, comprises: A fixed support (100) comprising a first step assembly (110) and a support assembly (120) configured to support the first step assembly (110) , the first step assembly (110) is fixedly connected to the equipment base (10), and is arranged at intervals from the deck (1); The L-shaped rotation adjustment part (200) is rotatably connected to the first step assembly (110), and the L-shaped rotation adjustment part (200) comprises a vertically fixed second step An assembly (210) and a rotary connection assembly (220), the rotary connection assembly (220) is rotatably connected to the first step assembly (110), and the rotary connection assembly (220) rotates to be able to change the second step The relative position of the assembly (210) and the first step assembly (110). 2 . The pedal mechanism according to claim 1 , wherein the first step assembly ( 110 ) comprises a first fixed rod portion ( 111 ), a second fixed rod portion ( 112 ) and a third fixed rod portion ( 2 . 113), the first fixing rod portion (111) and the second fixing rod portion (112) are arranged in parallel and spaced apart from each other, and the ends thereof are respectively fixed to the equipment base (10), and the third fixing rod portion (112) is The rod part (113) is sandwiched between the first fixing rod part (111) and the second fixing rod part (112). 3 . The pedal mechanism according to claim 2 , further comprising a shaft tube ( 300 ), and the rotation connection assembly ( 220 ) comprises a first rotation rod ( 221 ) and a second rotation rod arranged in parallel and spaced apart from each other. 4 . (222), the first fixed rod portion (111) and the second fixed rod portion (112) are sandwiched between the first rotating rod (221) and the second rotating rod (222), The shaft tube (300) vertically penetrates the first rotating rod (221), the first fixed rod part (111), the second fixed rod part (112) and the second rotating rod (222) in sequence ), the first rotating rod (221) and the second rotating rod (222) can rotate around the shaft tube (300) as an axis. 4. The pedal mechanism according to claim 3, wherein the second step assembly (210) comprises a fourth fixed rod (211), a fifth fixed rod (212) and a sixth fixed rod ( 213), the fourth fixed rod (211) and the fifth fixed rod (212) are arranged in parallel and spaced apart from each other, and their ends are respectively fixed to the first rotating rod (221) and the second rotating rod (221) A rotating rod (222), the sixth fixed rod part (213) is fixedly sandwiched between the fourth fixed rod part (211) and the fifth fixed rod part (212). 5. The pedal mechanism according to claim 4, characterized in that, the second step assembly (210) further comprises a second step plate (214), and the second step plate (214) is fixedly connected to the first step plate (214). On the four fixed rod parts (211), the fifth fixed rod part (212) and the sixth fixed rod part (213), the second tread plate (214) is provided with anti-skid patterns. 6. The pedal mechanism according to claim 1, characterized in that further comprising a first positioning pin (400) and a second positioning pin (500), the first positioning pin (400) and the second positioning pin (500) is movably inserted into the first step assembly (110), and the rotary connection assembly (220) is sandwiched between the first positioning plug (400) and the second positioning plug (500). 7. The pedal mechanism according to claim 6, further comprising a third positioning pin (600), wherein the third positioning pin (600) can be inserted into the rotary connection assembly (220) and the Support assembly (120). 8. The pedal mechanism according to claim 1, wherein the support assembly (120) comprises a first diagonal brace (121), a second diagonal brace (122), and a first vertical brace (123) and a second vertical strut (124), the first diagonal strut (121) and the second diagonal strut (122) are arranged in parallel and spaced apart from each other, and one end of the first diagonal strut (121) is fixedly connected On the equipment base (10), along the extending direction of the first diagonal strut (121), the first diagonal strut (121) gradually approaches the first step assembly (110), and the first diagonal strut (121) A vertical strut (123) is fastened to the end of the first diagonal strut (121) facing away from the equipment base (10) and the first step assembly (110); One end of the second diagonal strut (122) is fixedly connected to the equipment base (10), and along the extending direction of the second diagonal strut (122), the second diagonal strut (122) is gradually Adjacent to the first step assembly (110), the second vertical strut (124) is fastened to the end of the second diagonal strut (122) away from the equipment base (10) and the first A step assembly (110). 9. The pedal mechanism according to claim 2, wherein the first step assembly (110) further comprises a first step plate (114), and the first step plate (114) is fixedly connected to the first step plate (114). On a fixed rod portion (111), the second fixed rod portion (112) and the third fixed rod portion (113), the first tread plate (114) is provided with anti-skid patterns. 10. A data collection box, characterized in that it comprises a device base (10), a data collection box body (20) and a panel door (30), and further comprises the pedal mechanism according to any one of claims 1-9, wherein the The equipment base (10) is fixedly connected to the deck (1), the data acquisition box body (20) is mounted on the top of the equipment base (10), and the panel door (30) is mounted on the data acquisition A box body (20), wherein the pedal mechanism is mounted on the side of the equipment base (10), and is arranged spaced apart from the deck (1).

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