WO2022126859A1

WO2022126859A1 - Automatic charging device for electric power inspection robot

Info

Publication number: WO2022126859A1
Application number: PCT/CN2021/077860
Authority: WO
Inventors: 杨东
Original assignee: 上海欧秒电力监测设备有限公司
Priority date: 2020-12-18
Filing date: 2021-02-25
Publication date: 2022-06-23

Abstract

An automatic charging device for an electric power inspection robot. The automatic charging device relates to the technical field of robots and comprises a charging device body (1) and a floor (2). The charging device body (1) comprises a stress plate (3) embedded in the top surface of the floor (2) and arranged in a groove (201), a protective housing (4) fixedly mounted on the bottom surface of the floor (2) and located on the periphery of the groove (201), and a control button (5) mounted on the top surface of the floor (2). In the automatic charging device for an electric power inspection robot, the protective housing (4) is mounted on the periphery of the bottom of the groove (201) that is provided in the top surface of the floor (2), a plate block (401) is mounted on the bottom surface of the protective housing (4) and is perpendicular to two side walls of the protective housing, a servo motor (403) is mounted below screw holes (402) provided in two ends of the plate block (401), the stress plate (3) ascends and descends by means of a lead screw nut (302) being rotated by the servo motor (403), the charging device body (1) can ascend and descend inside and above the floor (2); and a power storage source (301) is fixedly mounted on the bottom surface of the stress plate (3), sockets (303) are mounted on two side surfaces of the power storage source (301), the charging device body (1) is controlled to ascend from the floor (2) by means of the control button (5), and then a robot is connected to the sockets (303) in an abutting joint manner.

Description

An automatic charging device for power inspection robot

technical field

The invention relates to the technical field of robots, in particular to an automatic charging device for an electric power inspection robot.

Background technique

As the application range of ground inspection robots becomes wider and wider, ground inspection robots gradually expand from the outdoor open equipment area to indoor or underground tunnels and comprehensive pipe corridors. During this process, some of the original supporting system equipment cannot meet the use requirements in special cases, especially when the operating space and passages are strictly constrained, targeted design is required. Among them, the automatic charging system is an unavoidable part of the entire inspection robot system, and its demand is more urgent. The existing robot charging device is installed on the wall or vertically on the ground. By installing the charging device, the robot can be easily charged. However, the existing charging device occupies a large space and affects the normal driving of the robot during inspection. .

disclosure of invention

In view of the deficiencies of the prior art, the present invention provides an automatic charging device for power inspection robots, which does not occupy ground space and has good concealment. The advantages of charging, improving the efficiency of charging, etc., solve the above technical problems.

In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic charging device for an electric power inspection robot, comprising a charging device and a floor, and the charging device includes a charging device embedded in the top surface of the floor and provided inside the groove. A stress plate, a protective shell that is fixedly installed on the bottom surface of the floor and located around the groove, and a control button installed on the top surface of the floor;

A storage power source is installed on the bottom surface of the force-bearing plate, screw nuts are installed at both ends of the force-bearing plate, and a socket is installed under the storage power source;

A plate is installed on the bottom surface of the protective shell, screw holes are opened at both sides of the plate, a servo motor is installed under the screw holes, and a screw nut is inserted into the servo motor;

The control button and the servo motor are connected with a power cord.

Preferably, the top surface of the floor is provided with a groove equal to the force-receiving plate installed on the top surface of the charging device, the charging device is embedded in the floor, and the charging device is installed up and down in the floor.

Through the above technical solution, the force plate is closely connected with the floor, the charging device is hidden under the floor, and then the charging device is lifted from the floor through the control switch, which can be hidden when in use and when not in use. Yes, it can save space, so that the charging device will not temporarily use too much space.

Preferably, the force-bearing plate is tightly clamped in the groove, a power storage source is fixedly installed on the bottom surface of the force-bearing plate, and a socket is arranged under the power storage source, and the socket transmits the power in the storage power source to the inspection In the robot, screw nuts are installed at both ends of the force receiving plate, and the screw nuts penetrate through the charging device.

Through the above technical solution, the shape of the force-bearing plate and the groove are equal, and they can be completely overlapped when they descend to the bottom. Rod nut, through the screw nut, the force-bearing plate can be lifted and lowered, or it can be rotated in the opposite direction when it is idle, and then the charging device can be hidden inside the floor.

Preferably, the protective shell is installed on the bottom surface of the floor, and is located around the groove opened on the floor, the protective shell has the same shape as the force plate and the groove, and the plate is vertically installed on the inner two side walls of the bottom surface of the protective shell, so The screw holes are opened at both ends of the plate, a servo motor is fixedly installed under the screw holes, and a screw nut is inserted into the servo motor.

Through the above technical solution, the protective shell is installed around the bottom surface of the groove opened on the top surface of the floor, and then a plate is installed on the bottom surface of the protective shell perpendicular to the inner wall, and a servo motor is installed through both ends of the plate, and a screw nut is inserted into the servo motor. Using the servo motor to rotate the screw nut, the force plate can be lifted up, and the servo motor can be rotated in the opposite direction and can be lowered.

Preferably, the control button is installed on the top surface of the floor and at the side end of the charging device, and the power cable is connected between the servo motor and the bottom surface of the control button.

Through the above technical solution, the bottom surface of the control button is connected to the servo motor through the power cord, and the robot can press the control button by its own weight to raise the charging device. After the charging is completed, the control button controls the effect of its descending.

Preferably, the socket is installed on both sides of the power storage source, and the control button controls the charging device to be lifted and lowered in the groove provided on the top surface of the floor.

Through the above technical solution, sockets are installed on both sides of the power storage source, and the robots without energy can be charged through the sockets.

Compared with the prior art, the present invention provides an automatic charging device for an electric power inspection robot, which has the following beneficial effects:

1. The automatic charging device for power inspection robots is equipped with a protective shell around the bottom of the groove on the top surface of the floor, and the bottom surface of the protective shell is installed perpendicular to the two side walls, and the drive motor is installed at both ends of the board. Below the opened screw holes, the force-bearing plate is lifted and lowered by driving the motor to rotate the screw nut, so that the robot can achieve the effect of lifting the inside and the top of the floor.

2. The automatic charging device for power inspection robot is fixedly installed on the bottom surface of the force-receiving plate, and the sockets are installed on both sides of the power storage. The charging device is controlled by the control button to rise from the floor, and then the robot and the The socket is docked and then charged.

Brief Description of Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

2 is a schematic side view of the structure of the present invention;

Fig. 3 is the schematic diagram of the structural stress plate of the present invention;

Fig. 4 is the schematic diagram of the storage power source of the structure of the present invention;

Fig. 5 is the schematic diagram of the structural protective shell of the present invention;

6 is a schematic diagram of a structural socket of the present invention;

FIG. 7 is a schematic diagram of a power cord of the structure of the present invention.

Among them: 1. Charging device; 2. Floor; 3. Force plate; 4. Protective shell; 5. Control button; 201, Groove; 301, Storage power source; 302, Screw nut; Plate; 402, screw holes; 403, servo motor; 501, power cord.

Best Mode for Carrying Out the Invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1-7, an automatic charging device for power inspection robots, including a charging device 1 and a floor 2, the charging device 1 includes a force embedded in the top surface of the floor 2 and opened in the groove 201. Board 3, the protective shell 4 that is fixedly installed on the bottom surface of the floor 2 around the groove 201 and the control button 5 installed on the top surface of the floor 2;

A power storage source 301 is installed on the bottom surface of the force receiving plate 3, a screw nut 302 is installed at both ends of the force receiving plate 3, and a socket 303 is installed below the power storage source 301;

A plate 401 is installed on the bottom surface of the protective shell 4, and two sides of the plate 401 are provided with screw holes 402, a servo motor 403 is installed under the screw holes 402, and a screw nut 302 is inserted into the servo motor 403;

A power cord 501 is connected to the control button 5 and the servo motor 403 .

Specifically, the top surface of the floor 2 is provided with a groove 201 equal to the force-bearing plate 3 installed on the top surface of the charging device 1, the charging device 1 is embedded in the floor 2, and the charging device 1 is installed in the floor 2 by lifting and lowering. The advantage is that the force plate 3 is closely connected with the floor 2, the charging device 1 is hidden under the floor 2, and then the charging device 1 is lifted from the floor 2 through the control switch, which can be used normally when not in use. When hidden, it can save space, so that the charging device will not temporarily use too much space.

Specifically, the force-receiving plate 3 is tightly clamped in the groove 201, a power storage source 301 is fixedly installed on the bottom surface of the force-receiving plate 3, and a socket 303 is arranged under the power storage source 301, and the socket 303 transmits the power in the power storage source 301 to the inspection In the robot, screw nuts 302 are installed at both ends of the force plate 3. The screw nuts 302 penetrate through the charging device 1. The advantage is that the force plate 3 and the groove 201 have the same shape and can be completely overlapped when they drop to the bottom. The force-bearing plate 3 has the effect of protecting the power storage 301 and the socket 303 installed on the bottom surface. The screw nuts 302 fixedly installed at both ends of the force-bearing plate 3 can lift the force-bearing plate 3 through the screw nuts 302, and can also be used when idle. , rotate in the opposite direction, and then hide the Charger 1 inside the floor.

Specifically, the protective shell 4 is installed on the bottom surface of the floor 2 and is located around the groove 201 opened on the floor 2 . The shape of the protective shell 4 is equal to the force plate 3 and the groove 201 , and the plates 401 are vertically installed on both sides of the bottom surface of the protective shell 4 Wall, screw holes 402 are opened at both ends of the plate 401, a servo motor 403 is fixedly installed under the screw holes 402, and a screw nut 302 is inserted into the servo motor 403. The advantage is that the protective shell 4 is installed in the groove opened on the top surface of the floor 2 Around the bottom surface of 201, then a plate 401 is installed on the bottom surface of the protective shell 4 perpendicular to the inner wall, and a servo motor 403 is installed through both ends of the plate 401, and a screw nut 302 is inserted inside the servo motor 403, and the screw nut 302 is rotated by the servo motor 403 , the force-bearing plate 3 can be lifted up, the servo motor 403 can be rotated in the reverse direction, and can be lowered.

Specifically, the control button 5 is installed on the top surface of the floor 2 and is located on the side of the charging device 1, and the power cable 501 is connected between the servo motor 403 and the bottom surface of the control button 5. The advantage is that the bottom surface of the control button 5 is connected to the servo through the power cable 501. The motor 403, the robot presses the control button 5 by its own weight, and can raise the charging device 1. After the charging is completed, the control button 5 controls the effect of its descending.

Specifically, the sockets 303 are installed on both sides of the power storage source 301, and the control button 5 controls the charging device 1 to be lifted and lowered into the grooves 201 opened on the top surface of the floor 2. The advantage is that the sockets 303 are installed on both sides of the power storage power source 301. Able to recharge robots without energy.

When in use, the robot presses the control button 5 installed on the surface of the floor 2, the control button 5 is connected to the servo motor 403 installed on the bottom surface of the protective shell 4, and the force receiving plate 3 is lifted, so that the socket 303 can be raised to the charging port of the robot. The height of the connection, through the docking, and then the robot charging effect.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

An automatic charging device for an electric power inspection robot, comprising a charging device (1) and a floor (2), characterized in that: the charging device (1) comprises an automatic charging device embedded in the floor (2) and arranged on the top surface of the floor (2). A stress plate (3) inside the groove (201), a protective shell (4) fixedly installed on the bottom surface of the floor (2) around the groove (201), and a control button (5) installed on the top surface of the floor (2) ;

A power storage source (301) is installed on the bottom surface of the force receiving plate (3), screw nuts (302) are installed at both ends of the force receiving plate (3), and a socket (303) is installed below the power storage source (301). ;

A plate (401) is installed on the bottom surface of the protective shell (4), and screw holes (402) are formed at both ends of the plate (401), and a servo motor (403) is installed under the screw holes (402), so the A screw nut (302) is inserted inside the servo motor (403);

A power cord (501) is connected to the control button (5) and the servo motor (403).
An automatic charging device for an electric power inspection robot according to claim 1, characterized in that: the top surface of the floor (2) is provided with a force plate (3) installed on the top surface of the charging device (1). ) equal grooves (201), the charging device (1) is embedded in the floor (2), and the charging device (1) is installed in the floor (2) up and down.
The automatic charging device for an electric power inspection robot according to claim 1, characterized in that: the force receiving plate (3) is tightly clamped in the groove (201), and the force receiving plate (3) is tightly clamped in the groove (201). ) a power storage source (301) is fixedly installed on the bottom surface, a socket (303) is arranged below the power storage power source (301), and the socket (303) transmits the power in the power storage power source (301) to the inspection robot, and the A lead screw nut (302) is installed at both ends of the force receiving plate (3), and the lead screw nut (302) penetrates the charging device (1).
An automatic charging device for an electric power inspection robot according to claim 1, characterized in that: the protective shell (4) is installed on the bottom surface of the floor (2), and is located in the groove ( 201), the shape of the protective shell (4) is equal to the stress plate (3) and the groove (201). Holes (402) are opened at both ends of the plate (401), a servo motor (403) is fixedly installed under the screw holes (402), and a screw nut (302) is inserted into the servo motor (403).
The automatic charging device for an electric power inspection robot according to claim 1, wherein the control button (5) is installed on the top surface of the floor (2), and is located at the side end of the charging device (1). , the power cord (501) is connected between the servo motor (403) and the bottom surface of the control button (5).
The automatic charging device for an electric power inspection robot according to claim 1, wherein the socket (303) is installed on both sides of the power storage source (301), and the control button (5) controls charging The device (1) is lifted and lowered in the groove (201) provided on the top surface of the floor (2).