CN103623965A - Flushing device for live electrical equipment - Google Patents

Abstract

The invention discloses a flushing device for live electrical equipment. The flushing device comprises a nozzle, a first motor, a second motor, a base, a working platform lifting mechanism, a level surface swinging mechanism, a vertical surface swinging mechanism and a control system, wherein the control system comprises a working platform lifting mechanism control module, a level surface swinging mechanism control module and a vertical surface swinging mechanism control module; the working platform lifting mechanism is arranged on the base; the level surface swinging mechanism is arranged on the working platform lifting mechanism; the vertical surface swinging mechanism is arranged on the level surface swinging mechanism; the first motor is arranged in the level surface swinging mechanism, and a driving shaft of the first motor is arranged upwards; the vertical surface swinging mechanism is connected with the driving shaft; the second motor is arranged on the vertical surface swinging mechanism, and a driving shaft of the second motor is arranged rightwards; the nozzle is connected with the driving shaft of the second motor. According to the flushing device, the positioning of the nozzle in the three-dimensional space of height, a level surface and a vertical surface is realized through the control system, automatic cleaning is realized, and personal danger is lowered.

Description

A washing device for live equipment

technical field

The invention relates to the technical field of flushing devices, in particular to a flushing device for charged equipment.

Background technique

At present, the substation equipment in domestic substations will be affected by factors such as wind and sand in the natural environment, and a lot of dirt will accumulate on the surface of the substation equipment, which will affect the normal operation of the substation equipment, and accidents will occur in severe cases, so it must be cleaned in time.

At present, in order to ensure the normal operation of the power grid and avoid power outages, the washing operation is carried out in a live environment, that is to say, the equipment is cleaned when it is in a charged state. At present, the power substation site uses hand-held nozzles for operation. Since the substation equipment is surrounded by high-voltage cables, the risk of personnel washing is relatively high, and it also has a relatively large impact on the operator's body.

Therefore, how to provide a washing device for charged equipment to realize automatic cleaning is a technical problem to be solved urgently by those skilled in the art.

Contents of the invention

In view of this, the object of the present invention is to provide a washing device for charged equipment to realize automatic cleaning.

In order to achieve the above object, the present invention provides the following technical solutions:

A washing device for charged equipment, comprising a nozzle, a first motor, a second motor, a base, a workbench lifting mechanism, a horizontal plane swing mechanism, a vertical plane swing mechanism and a control system, the control system including a workbench lift mechanism control module, Horizontal plane swing mechanism control module and vertical plane swing mechanism control module, the workbench lifting mechanism is installed on the base, the horizontal plane swing mechanism is installed on the workbench lift mechanism, and the vertical plane swing mechanism is arranged on On the horizontal plane swing mechanism, wherein, the first motor is installed in the horizontal plane swing mechanism and its drive shaft is set upward, the vertical plane swing mechanism is connected with the drive shaft, and the second motor is installed on the horizontal plane swing mechanism. On the above-mentioned vertical surface swinging mechanism and its drive shaft is set to the right, and the nozzle is connected with the drive shaft.

Preferably, the above-mentioned flushing device for charged equipment further includes a remote control sending device and a remote control receiving device, and the control system is connected to the remote control receiving device.

Preferably, the above-mentioned control system and the remote control receiving device are installed below the working platform lifting mechanism.

Preferably, the above-mentioned flushing device for charged equipment further includes a first reducer and a second reducer, the vertical swing mechanism is connected to the drive shaft of the first motor through the first reducer, and the nozzle passes through the The second reducer is connected to the drive shaft of the second motor.

Preferably, the nozzle includes a collet and a spray head, the collet is screwed and fixedly connected to the output shaft of the second speed reducer, and the collet is compressed and fixed to the spray head through a semi-circular structure.

Preferably, a high-pressure water switch is provided on the nozzle.

Preferably, the above-mentioned working table lifting mechanism is a nested high-strength aluminum alloy profile, and the lifting movement is realized through a sprocket chain mechanism.

Preferably, the above-mentioned working platform lifting mechanism realizes lifting movement through a hydraulic system.

Preferably, the nozzle is arranged vertically to the drive shaft of the second motor.

Preferably, walking rollers are also provided under the above-mentioned base.

The charged equipment flushing device provided by the present invention includes a nozzle, a first motor, a second motor, a base, a workbench lifting mechanism, a horizontal plane swing mechanism, a vertical plane swing mechanism and a control system, and the control system includes a workbench lift mechanism control module, a horizontal plane swing mechanism control module and a vertical plane swing mechanism control module, the workbench lifting mechanism is installed on the base, the horizontal plane swing mechanism is installed on the workbench lift mechanism, and the vertical plane swing mechanism It is arranged on the horizontal plane swing mechanism, wherein the first motor is installed in the horizontal plane swing mechanism with its drive shaft facing upwards, the vertical plane swing mechanism is connected to the drive shaft, and the second motor is installed On the vertical plane swing mechanism with its driving shaft facing rightward, the nozzle is connected with the driving shaft. Among them, the control module of the work platform lifting mechanism in the control system controls the work platform lifting mechanism to rise or lower to the required height, and the horizontal plane swing mechanism control module controls the horizontal plane swing mechanism to perform 360° swing on the horizontal plane and swing to the required position , specifically the rotation of the first motor, with the rotation of its drive shaft, the vertical plane swing mechanism rotates in the horizontal plane, the vertical plane swing mechanism is controlled by the vertical plane swing mechanism control module to perform 360° swing on the vertical plane, and swings to the required Position, specifically the rotation of the second motor, with the rotation of its drive shaft, the nozzle rotates in the vertical plane, so as to realize the positioning of the nozzle in the three-dimensional space of height, horizontal plane and vertical plane, and the operator only needs to control the control system The three-dimensional space positioning of the nozzle can be realized and the spray cleaning can be carried out, without the need to hold the nozzle for operation, which realizes automatic cleaning and reduces the risk of personal injury.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a side view structural schematic diagram of a washing device for charged equipment provided by an embodiment of the present invention;

Fig. 2 is a front view structural schematic diagram of a washing device for charged equipment provided by an embodiment of the present invention;

Fig. 3 is a structural schematic diagram of the working platform lifting mechanism provided by the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of a horizontal plane swing mechanism provided by an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a vertical plane swing mechanism provided by an embodiment of the present invention.

In Figure 1-5 above:

The first motor 1, the second motor 2, the horizontal swing mechanism 3, the vertical swing structure 4, the nozzle 5, the control system 6, the remote control receiving device 7, the lifting frame 8, the working table 9, the hydraulic system 10, the base 11, the walking Roller 12, first speed reducer 13, second speed reducer 14, high pressure water switch 15, collet 16.

Detailed ways

An embodiment of the present invention provides a washing device for charged equipment to realize automatic cleaning.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 5, Fig. 1 is a schematic side view structural diagram of a washing device for charged equipment provided by an embodiment of the present invention; Fig. 2 is a schematic diagram of a front view structure of a washing device for charged equipment provided by an embodiment of the present invention; Fig. 3 is a schematic diagram of this The structure schematic diagram of the working platform lifting mechanism provided by the embodiment of the invention; Figure 4 is the structure schematic diagram of the horizontal plane swing mechanism provided by the embodiment of the invention; Figure 5 is the structure schematic diagram of the vertical plane swing mechanism provided by the embodiment of the invention.

The charged equipment flushing device provided by the embodiment of the present invention includes a nozzle 5, a first motor 1, a second motor 2, a base 11, a workbench lifting mechanism, a horizontal plane swing mechanism 3, a vertical plane swing mechanism 4 and a control system 6. System 6 includes a workbench lifting mechanism control module, a horizontal plane swing mechanism control module and a vertical plane swing mechanism control module. The workbench lifting mechanism is installed on the base 11, the horizontal plane swing mechanism 3 is installed on the workbench lifting mechanism, and the vertical plane swing mechanism 4 is installed on the horizontal plane swing mechanism 3, wherein the first motor 1 is installed in the horizontal plane swing mechanism 3 with its drive shaft facing upwards, the vertical plane swing mechanism 4 is connected to the drive shaft, and the second motor 2 is installed on the vertical plane swing On the mechanism 4 and its drive shaft is set to the right, the nozzle 5 is connected with the drive shaft. Wherein, the workbench lift mechanism is controlled by the workbench lift mechanism control module in the control system 6 to raise or lower to the required height, and the horizontal plane swing mechanism control module controls the horizontal plane swing mechanism 3 to perform 360 ° swing on the horizontal plane and rotate to the required height. Specifically, the first motor 1 rotates. With the rotation of its drive shaft, the vertical plane swing mechanism 4 rotates on the horizontal plane, and the vertical plane swing mechanism 4 is controlled by the vertical plane swing mechanism control module to perform 360° swing on the vertical plane. , swing to the desired position, specifically the rotation of the second motor 2, along with the rotation of its drive shaft, the nozzle 5 rotates in the vertical plane, thereby realizing the positioning of the nozzle 5 in the three-dimensional space of height, horizontal plane and vertical plane, operation Personnel only need to control the control system 6 to realize the three-dimensional space positioning of the nozzle 5 and perform spray cleaning, and do not need to hold the nozzle for operation, realizing automatic cleaning and reducing personal danger.

Wherein, the nozzle 5 can be arranged perpendicular to the drive shaft of the second motor 2, so that the spraying range of the nozzle 5 is relatively large, which is beneficial for the flushing work.

Specifically, the operator can control the control system 6 by remote control. The above-mentioned charged equipment flushing device also includes a remote control sending device and a remote receiving device 7 , and the control system 6 is connected to the remote receiving device 7 . The operator can hold the remote control sending device at a long distance, send the control signal to the remote control receiving device 7, and then transmit it to the control system 6, which further improves personal safety. Moreover, one person can also flush multiple live equipment at the same time The device is controlled at the same time, which improves the work efficiency.

In order to make full use of the working space, the workbench lifting mechanism includes a workbench 9 and a lifting frame 8, and the control system 6 and the remote control receiving device 7 can be installed under the workbench lifting mechanism, that is, on the lower surface of the workbench 9, to reduce the size of the workbench. The volume of the whole machine.

In order to ensure the accuracy and stability of the two actions of horizontal swing and vertical swing, and to achieve precise positioning, the above-mentioned live equipment flushing device also includes a first reducer 13 and a second reducer 14, and the vertical swing mechanism 4 passes through the first Reducer 13 is connected with the drive shaft of the first motor 1, and the nozzle 5 is connected with the drive shaft of the second motor 2 through the second reducer 14. The first motor 1 and the second motor 2 are both servo motors, and the first reducer 13 and the second speed reducer 14 are servo motor speed reducers.

Wherein, the nozzle 5 includes a collet 16 and a nozzle. The collet 16 is screwed and fixedly connected with the output shaft of the second reducer 14. The connection is more reliable, and the connection will not collapse due to excessive water pressure. At the same time, the collet 16 passes through the semicircle The ring structure compresses and fixes the nozzle, the structure is simple, the connection is firm, and it is easy to maintain and disassemble.

Specifically, the nozzle 5 is provided with a high-pressure water switch 15, and at the same time, a high-pressure water switch control module can also be added in the control system 6 to realize the control of the high-pressure water switch 15, which is very convenient, and can be used according to actual conditions. When setting, the nozzle 5 can be set into a cylindrical shape, the middle of the nozzle 5 is connected with the drive shaft of the second motor 2, one end of the nozzle 5 is used for spraying water, and the other end is used for water intake, and the high-pressure water switch 15 is arranged on the At the water inlet end, the structure design is reasonable.

Specifically, the lifting mechanism of the workbench is a nested high-strength aluminum alloy profile, and the lifting movement is realized through the sprocket chain mechanism, which has high structural strength, long service life, and can provide stable fixed support. Adapt to the harsher use environment.

Specifically, the lifting mechanism of the workbench can also realize the lifting movement through the hydraulic system 10. The hydraulic system 10 has good environmental adaptability, easy maintenance and low use cost.

Wherein, the bottom of the base 11 is also provided with walking rollers 12, which is convenient for moving.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not 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 (10)

1. A flushing device for charged equipment, characterized in that it comprises a nozzle, a first motor, a second motor, a base, a workbench lifting mechanism, a horizontal plane swing mechanism, a vertical plane swing mechanism and a control system, and the control system includes a working platform lifting mechanism control module, horizontal plane swing mechanism control module and vertical plane swing mechanism control module, the working platform lifting mechanism is installed on the base, the horizontal plane swinging mechanism is installed on the working platform lifting mechanism, the The vertical plane swing mechanism is arranged on the horizontal plane swing mechanism, Wherein, the first motor is installed in the horizontal plane swing mechanism with its drive shaft facing upwards, the vertical plane swing mechanism is connected to the drive shaft, The second motor is installed on the vertical plane oscillating mechanism and its drive shaft is arranged towards the right, and the nozzle is connected with the drive shaft. 2. The washing device for charged equipment according to claim 1, further comprising a remote control sending device and a remote control receiving device, and the control system is connected to the remote control receiving device. 3. The washing device for charged equipment according to claim 2, characterized in that, the control system and the remote control receiving device are installed below the working table lifting mechanism. 4. The charging device washing device according to claim 1, further comprising a first speed reducer and a second speed reducer, the vertical swing mechanism is connected by the first speed reducer and the first motor The drive shaft is connected, and the nozzle is connected to the drive shaft of the second motor through the second reducer. 5. The device for flushing live equipment according to claim 1, wherein the nozzle includes a chuck and a spray head, the chuck is screwed and fixedly connected with the output shaft of the second speed reducer, and the chuck passes through The semicircular structure compresses and fixes the spray head. 6. The device for flushing charged equipment according to claim 1, wherein a high-pressure water switch is provided on the nozzle. 7 . The washing device for live equipment according to claim 1 , wherein the lifting mechanism of the working platform is a nested high-strength aluminum alloy profile, and the lifting movement is realized through a sprocket chain mechanism. 8. The device for washing live equipment according to claim 1, characterized in that, the lifting mechanism of the working platform realizes lifting movement through a hydraulic system. 9. The washing device for charged equipment according to claim 1, wherein the nozzle is arranged vertically to the driving shaft of the second motor. 10 . The washing device for charged equipment according to claim 1 , characterized in that, there are running rollers under the base. 11 .

Images