CN218028863U

CN218028863U - Mounting rack for installation of scaffold-free elevator

Info

Publication number: CN218028863U
Application number: CN202222297693.8U
Authority: CN
Inventors: 张飞
Original assignee: Anhui Wanke Elevator Technology Co ltd
Current assignee: Anhui Wanke Elevator Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-13
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a no scaffold frame elevator installation is with mounting bracket relates to elevator mounting bracket technical field. The utility model discloses a: the elevator car comprises a rectangular frame, a lifting frame and a lifting frame, wherein the rectangular frame is placed outside a door opening of a floor elevator shaft, one surface of the rectangular frame is abutted against the edge of the door opening, and four corners of the bottom of the rectangular frame are fixedly connected with moving wheels; the reinforcing assembly is arranged at the bottom of the rectangular frame and is used for supporting and abutting against the ground; one end of the telescopic frame plate is hinged to the bottom of one side of the rectangular frame, and the other end of the telescopic frame plate is detachably connected with the rectangular frame through a lock catch. The utility model discloses a spacing in the door opening outside with rectangular frame to in upset flexible deckle board to the elevator shaft, can support flexible deckle board among the elevartor shaft through flexible supporting component, the personnel of being convenient for carry out the installation of guide rail, and the device installation simple operation is laborsaving, has improved the practicality, and sets up and removes the wheel and can push away the device used repeatedly to next floor, need not repeated scaffold frame of building, and labour saving and time saving has saved construction cost.

Description

Mounting rack for installation of scaffold-free elevator

Technical Field

The utility model relates to an elevator mounting bracket technical field, concretely relates to no mounting bracket is used in installation of scaffold frame elevator.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed lifting device serving a prescribed floor. The vertical lift elevator has a cage which runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 deg. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode.

In the elevator installation, need be at the side wall mounting guide rail in the elevartor shaft, current mounting means is on transporting every floor with a plurality of guide rails through personnel, then set up the scaffold in the elevartor shaft through the door opening on every floor again, so that the personnel operation of standing, but the installation of scaffold all is comparatively troublesome with the dismantlement, consuming time and consuming labor, and can't remove after having installed, all need install between every floor, seriously influenced the efficiency of construction, and the quantity that uses the scaffold too much can improve construction cost, consequently the utility model provides a mounting bracket is used in scaffold-free elevator installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: need beat the operation of establishing the scaffold frame so that personnel install the slide rail between every floor in order to solve current elevator installation, the beating of scaffold frame is established and is influenced the efficiency of construction on the one hand, and on the other hand has improved construction cost's problem, the utility model provides a do not have scaffold frame mounting bracket for elevator installation.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a mounting bracket for scaffold-free elevator installation, comprising:

the elevator comprises a rectangular frame, a lifting mechanism and a lifting mechanism, wherein the rectangular frame is placed outside a door opening of a floor elevator shaft, one side of the rectangular frame is abutted against the edge of the door opening, and four corners of the bottom of the rectangular frame are fixedly connected with moving wheels;

the reinforcing assembly is arranged at the bottom of the rectangular frame and is used for supporting and abutting against the ground;

one end of the telescopic frame plate is hinged to the bottom of one side of the rectangular frame, the other end of the telescopic frame plate is detachably connected with the rectangular frame through a lock catch, and a triangular reinforcing rib used for abutting against the inner wall of the elevator shaft is arranged on one side, opposite to the rectangular frame, of the telescopic frame plate;

flexible supporting component runs through the screw rod of installing at flexible deckle board both sides, two including horizontal slip the coaxial relative setting of screw rod, flexible deckle board is provided with the driving piece that is used for driving two screw rod relative movement, fixed mounting has the electric putter of two vertical settings in the flexible deckle board, electric putter's removal end upwards sets up and the U type of tip fixedly connected with slip through installation on flexible deckle board top is to touch panel.

Further, the rectangular frame is formed by splicing aluminum alloy pipes, and a rectangular channel for people to pass through is formed in the middle of the rectangular frame.

Furthermore, the number of the reinforcing assemblies is three, the reinforcing assemblies are distributed at the bottom end of the rectangular frame in a triangular mode, each reinforcing assembly comprises a threaded pipe fixedly installed at the bottom end of the rectangular frame in a penetrating mode, threaded support rods are installed in the threaded pipes in a penetrating mode, supporting blocks are fixedly connected to the bottoms of the threaded support rods, rubber pads are fixedly connected to the bottoms of the supporting blocks, and handles are fixedly connected to the tops of the threaded support rods.

Further, flexible deckle board is including articulating the U type pole in rectangular frame one side bottom, the slip cap is equipped with the carriage on the U type pole, the side of the vertical section of U type pole all has a plurality of perforation along its length direction array structure, the carriage both sides all slide to insert and are equipped with and run through one of them fenestrate fixing bolt, fixing bolt tip threaded connection has the fixation nut of contradicting on the carriage.

Furthermore, a guide rod is vertically arranged in the middle of the U-shaped rod, a guide sleeve is arranged on the guide rod in a sliding sleeved mode and constructed on the supporting frame, the number of the triangular reinforcing ribs is multiple, and the triangular reinforcing ribs are all constructed on the side face of the supporting frame and are arranged close to the bottom of the supporting frame.

Further, the driving piece comprises a driving motor fixedly connected to the back of the supporting frame and the rectangular frame, a rotating rod arranged in parallel with the screw rod is rotatably mounted on the supporting frame, the rotating rod is connected with an output shaft of the driving motor through a gear in a meshed mode, driving gears are fixedly connected to two ends of the rotating rod, two transmission gears are mounted in the supporting frame in a rotating mode, the two transmission gears are respectively sleeved on the two screw rods in a threaded mode, and the two driving gears are respectively meshed with the two transmission gears.

Further, two equal fixedly connected with toper of looks back end of screw rod is contradicted touch multitouch, toper is contradicted touch multitouch other end fixedly connected with rubber sleeve.

The utility model has the advantages as follows:

1. the utility model discloses a set up rectangular frame and can be spacing the door opening outside at needs installation guide rail floor with it, then it is inside that the flexible deckle board that articulates above that overturns to the horizontality enters into the elevartor shaft, driving piece among the rethread telescopic supporting component drives two screw rods and contradicts mutually in the both sides of elevartor shaft, can promote U type conflict board conflict at the opposite side of elevartor shaft through electric putter, the support that makes flexible deckle board can be stable acts as the mounting bracket among the elevartor shaft, so that personnel carry out work above that, the unit mount operation is not only convenient fast and manpower sparingly, and need construct next floor, can overturn flexible deckle board again and make it break away from inside the elevartor shaft to vertical state, make the device form a whole, then can thrust unit move to the repeated construction of door opening department of next floor through removing the wheel, not only dismantle the simple operation, and need not to build the scaffold again and save construction cost.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention in another state;

fig. 3 is a plan side view of the present invention;

fig. 4 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 3 according to the present invention;

fig. 5 is a cross-sectional view taken along the line B-B of fig. 3 in accordance with the present invention;

fig. 6 is a plan view of the present invention;

fig. 7 is a cross-sectional view taken along line C-C of fig. 6 in accordance with the present invention;

reference numerals: 1. a rectangular frame; 2. a moving wheel; 3. a reinforcement assembly; 301. a threaded pipe; 302. a threaded support rod; 303. a support block; 304. a rubber pad; 305. a handle; 4. a telescopic frame plate; 401. a U-shaped rod; 4011. a guide bar; 402. a support frame; 4021. a guide sleeve; 403. perforating; 404. fixing the bolt; 405. fixing a nut; 5. triangular reinforcing ribs; 6. a telescopic support assembly; 7. a screw; 701. a conical contact block; 702. a rubber sleeve; 8. a drive member; 801. a drive motor; 802. a rotating rod; 803. a drive gear; 804. a transmission gear; 9. an electric push rod; 10. u type touch-pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-3, an embodiment of the present invention provides a mounting rack for installing a scaffold-free elevator, including: the elevator comprises a rectangular frame 1, a lifting device and a lifting device, wherein the rectangular frame 1 is placed outside a door opening of a floor elevator shaft, one side of the rectangular frame is abutted against the edge of the door opening, and four corners of the bottom of the rectangular frame 1 are fixedly connected with moving wheels 2; the reinforcing component 3 is arranged at the bottom of the rectangular frame 1 and is used for supporting and abutting against the ground; one end of the telescopic frame plate 4 is hinged to the bottom of one side of the rectangular frame 1, the other end of the telescopic frame plate is detachably connected with the rectangular frame 1 through a lock catch, and a triangular reinforcing rib 5 used for abutting against the inner wall of the elevator shaft is arranged on one side, opposite to the rectangular frame 1, of the telescopic frame plate 4; the telescopic supporting component 6 comprises screw rods 7 horizontally slidably arranged at two side ends of a telescopic frame plate 4 in a penetrating manner, the two screw rods 7 are coaxially and oppositely arranged, a driving piece 8 used for driving the two screw rods 7 to relatively move is arranged on the telescopic frame plate 4, two vertically arranged electric push rods 9 are fixedly arranged in the telescopic frame plate 4, the moving end of each electric push rod 9 is upwards arranged, the end part of each electric push rod 9 is fixedly connected with a U-shaped abutting plate 10 which is slidably arranged at the top end of the telescopic frame plate 4 in a penetrating manner, it needs to be stated that the rectangular frame 1 is in a shape of a square and has a size larger than that of a door opening of an elevator shaft so as to abut against the outer edge of the door opening, the device is prevented from falling into the elevator shaft, the safety is improved, the rectangular frame 1 needs to be moved to the door opening when the device is used, and then the device is tightly abutted against the ground through a reinforcing component 3 to be fixed outside the door opening, then the connection between the upper end of the telescopic frame plate 4 and the rectangular frame 1 is disconnected through the lock catch, so that the telescopic frame plate can be turned to a horizontal state, then the length of the telescopic frame plate 4 is adjusted, the triangular reinforcing ribs 5 connected with the telescopic frame plate can be abutted against the corners of the elevator shaft and the door opening, so as to fixedly support the whole position of the telescopic frame plate 4, then the driving piece 8 in the telescopic supporting component 6 drives the two screw rods 7 which are slidably installed in the telescopic frame plate 4 to move towards opposite directions until the screw rods are abutted against the inner walls of two sides of the elevator shaft, and the electric push rod 9 drives the U-shaped abutting plate 10 to be abutted against the inner wall of the other side of the elevator shaft, so that the four side surfaces of the telescopic frame plate 4 are respectively abutted against and fixed with the four inner walls of the elevator shaft, the stable supporting capability of the telescopic frame plate 4 is increased, and the stability and the safety are improved, prevent personnel and take place the danger of falling when being under construction above that, and the installation operation is convenient fast, time saving and labor saving, increase the practicality of device, and when needing to carry out the guide rail installation to next floor, can withdraw flexible deckle board 4 with screw rod 7 and U type conflict board 10 respectively through driving piece 8 and electric putter 9 in, it laminates to vertical state and rectangular frame 1 side mutually to overturn flexible deckle board 4 again, it is fixed to connect its upper end through the snap close piece, it is whole to make the device form a rectangle, make things convenient for personnel to carry out the repeated construction through removing the door opening department that takes turns 2 and push away the device to next floor, need not the repeated scaffold of building, time saving and labor saving, and construction cost has been reduced.

As shown in fig. 1, in some embodiments, the rectangular frame 1 is formed by splicing aluminum alloy pipes, a rectangular channel for people to pass through is formed in the middle of the rectangular frame 1, the rectangular frame 1 formed by splicing the aluminum alloy pipes can reduce the overall weight of the device, people can conveniently push the rectangular frame 1, manpower is saved, and the rectangular channel is arranged to facilitate people to pass through the rectangular frame 1 to enter the telescopic frame plate 4 for operation.

As shown in fig. 4, in some embodiments, the number of the reinforcing components 3 is three and is distributed at the bottom end of the rectangular frame 1 in a triangular manner, each reinforcing component 3 includes a threaded pipe 301 fixedly installed at the bottom end of the rectangular frame 1 in a penetrating manner, a threaded support rod 302 is installed in the threaded pipe 301 in a penetrating manner in a threaded manner, a support block 303 is fixedly connected at the bottom of the threaded support rod 302, a rubber pad 304 is fixedly connected at the bottom of the support block 303, a handle 305 is fixedly connected at the top of the threaded support rod 302, when the device needs to be fixed, the threaded support rod 302 can be driven by rotating the handle 305 to be in threaded fit with the threaded pipe 301, so that the threaded support rod 302 can gradually move towards the ground until the support block 303 tightly butts against the ground, the contact area between the device and the ground can be increased, and the stability of the device can be improved, it should be noted that, if necessary, a part can be added to the rectangular frame 1 to improve the stability of the device.

As shown in fig. 6-7, in some embodiments, the retractable frame plate 4 includes a U-shaped rod 401 hinged to the bottom of one side of the rectangular frame 1, a support frame 402 is slidably sleeved on the U-shaped rod 401, a plurality of through holes 403 are formed in the side of the vertical section of the U-shaped rod 401 along the length direction thereof in an array manner, fixing bolts 404 penetrating through one of the through holes 403 are slidably inserted into both sides of the support frame 402, the ends of the fixing bolts 404 are threadedly connected with fixing nuts 405 abutting against the support frame 402, the length of the retractable frame plate 4 is adjusted and retracted by slidably sleeving the U-shaped rod 401 and the support frame 402, on one hand, the retractable frame plate can conveniently adapt to the size of the elevator shaft, on the other hand, the carrying area of the retractable frame plate can be increased, so that a person can conveniently carry out construction thereon, and the fixing bolts 404 are used for simultaneously penetrating through the support frame 402 and one of the through holes 403 so as to fix the position between the U-shaped rod 401 and the support frame 402 in a limited manner.

As shown in fig. 6-7, in some embodiments, a vertically arranged guide rod 4011 is configured in the middle of the U-shaped rod 401, a guide sleeve 4021 which is slidably sleeved on the guide rod 4011 is configured on the support frame 402, a plurality of triangular reinforcing ribs 5 are configured on the side of the support frame 402 and are arranged near the bottom of the support frame 402, the guide rod 4011 and the guide sleeve 4021 are arranged to increase the connection strength between the U-shaped rod 401 and the support frame 402 on one hand, and to guide the sliding of the U-shaped rod, so as to prevent the triangular reinforcing ribs from being deviated and blocked, so as to increase the practicability, the triangular reinforcing ribs 5 are arranged on the support frame 402, so as to move the support frame 402, so that the triangular reinforcing ribs 5 can adapt to the position of the elevator shaft, and always abut against the inner side wall of the elevator shaft, so as to provide a supporting force for the entire telescopic frame plate 4, so as to increase the stability of the telescopic frame 402, and it is described that a flat plate for a person to stand is connected to one side of the rectangular frame 1.

As shown in fig. 5, in some embodiments, the driving member 8 includes a driving motor 801 fixedly connected to the opposite side of the support frame 402 and the rectangular frame 1, a rotating rod 802 disposed parallel to the screw 7 is rotatably installed on the support frame 402, the rotating rod 802 is connected to an output shaft of the driving motor 801 through a gear engagement, driving gears 803 are fixedly connected to both ends of the rotating rod 802, two transmission gears 804 respectively threaded on the two screws 7 are rotatably installed on the support frame 402, the two driving gears 803 are respectively engaged with the two transmission gears 804, when the device is to be fixed in an elevator shaft, the driving motor 801 drives the rotating rod 802 to rotate through the gear, so as to drive the driving gears 803 at both ends to generate engagement rotation with the transmission gears 804 on the two screws 7, it is to be noted that the thread opening directions of the two screws 7 are opposite, when the driving gears 804 are driven to rotate by the driving gears 803, the two screws 7 are in thread engagement with the transmission gears 804, so that the two screws 7 gradually move toward the outside of the support frame 402 until they collide with the inner side wall of the elevator shaft, the elevator shaft automatically extends without manual operation, thereby saving manpower.

As shown in fig. 5, in some embodiments, the opposite ends of the two screws 7 are fixedly connected with a conical contact block 701, the other end of the conical contact block 701 is fixedly connected with a rubber sleeve 702, the conical contact block 701 is arranged to increase the contact area between the screws 7 and the inner wall of the elevator shaft, and the rubber sleeve 702 is used to improve the friction force therebetween, thereby increasing the stability.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mounting bracket is used in installation of scaffold free elevator which characterized in that includes:

the elevator car comprises a rectangular frame (1) which is placed on the outer side of a door opening of a floor elevator shaft, one side of the rectangular frame is abutted against the edge of the door opening, and four corners of the bottom of the rectangular frame (1) are fixedly connected with moving wheels (2);

the reinforcing component (3) is arranged at the bottom of the rectangular frame (1) and is used for supporting and abutting against the ground;

one end of the telescopic frame plate (4) is hinged to the bottom of one side of the rectangular frame (1), the other end of the telescopic frame plate is detachably connected with the rectangular frame (1) through a lock catch, and a triangular reinforcing rib (5) used for abutting against the inner wall of the elevator shaft is arranged on one side, opposite to the rectangular frame (1), of the telescopic frame plate (4);

flexible supporting component (6), including horizontal slip through the screw rod (7) of installing in flexible deckle board (4) both ends, two screw rod (7) coaxial relative setting, flexible deckle board (4) are provided with driving piece (8) that are used for driving two screw rod (7) relative movement, fixed mounting has electric putter (9) of two vertical settings in flexible deckle board (4), the removal end of electric putter (9) upwards sets up and tip fixedly connected with slides and runs through the U type of installing on flexible deckle board (4) top and supports touch panel (10).

2. The mounting frame for scaffold-free elevator installation according to claim 1, wherein the rectangular frame (1) is formed by splicing aluminum alloy pipes, and a rectangular channel for personnel to pass through is formed in the middle of the rectangular frame (1).

3. The mounting frame for scaffold-free elevator installation according to claim 1, wherein the number of the reinforcing components (3) is three, the reinforcing components are distributed at the bottom end of the rectangular frame (1) in a triangular manner, the reinforcing components (3) comprise threaded pipes (301) fixedly installed at the bottom end of the rectangular frame (1) in a penetrating manner, threaded support rods (302) are installed in the threaded pipes (301) in a penetrating manner in a uniform thread manner, support blocks (303) are fixedly connected to the bottoms of the threaded support rods (302), rubber pads (304) are fixedly connected to the bottoms of the support blocks (303), and handles (305) are fixedly connected to the tops of the threaded support rods (302).

4. The mounting frame for the scaffold-free elevator installation is characterized in that the telescopic frame plate (4) comprises a U-shaped rod (401) hinged to the bottom of one side of the rectangular frame (1), a supporting frame (402) is slidably sleeved on the U-shaped rod (401), a plurality of through holes (403) are formed in the side face of the vertical section of the U-shaped rod (401) along the length direction of the U-shaped rod in an array mode, fixing bolts (404) penetrating through one of the through holes (403) are slidably inserted into two sides of the supporting frame (402), and fixing nuts (405) abutting against the supporting frame (402) are in threaded connection with the end portions of the fixing bolts (404).

5. The mounting rack for scaffold-free elevator installation according to claim 4, wherein the U-shaped rod (401) is provided with a vertically arranged guide rod (4011) in the middle, the support frame (402) is provided with a guide sleeve (4021) which is sleeved on the guide rod (4011) in a sliding manner, the number of the triangular reinforcing ribs (5) is multiple, and the triangular reinforcing ribs (5) are arranged on the side surface of the support frame (402) and close to the bottom of the support frame.

6. The mounting frame for scaffold-free elevator installation according to claim 4, wherein the driving part (8) comprises a driving motor (801) fixedly connected to the back surface of the support frame (402) opposite to the rectangular frame (1), a rotating rod (802) arranged in parallel to the screw (7) is rotatably mounted on the support frame (402), the rotating rod (802) is connected with an output shaft of the driving motor (801) through gear meshing, two ends of the rotating rod (802) are both fixedly connected with driving gears (803), two transmission gears (804) respectively sleeved on the two screws (7) in a threaded manner are rotatably mounted in the support frame (402), and the two driving gears (803) are respectively meshed with the two transmission gears (804).

7. The mounting rack for scaffold-free elevator installation according to claim 1, wherein the opposite ends of the two screws (7) are fixedly connected with a conical contact block (701), and the other end of the conical contact block (701) is fixedly connected with a rubber sleeve (702).