CN114084004B - Power equipment monitoring robot - Google Patents

Abstract

The invention discloses a power equipment monitoring robot, comprising: a drive housing chassis; the fixed oil box is fixedly arranged in the inner cavity of the front part of the chassis of the driving shell and contains hydraulic oil, the top end of the fixed oil box is movably connected with a push plate, and the bottom end of the fixed oil box is movably connected with a movable plate; the charging interface is movably connected to the front part of the chassis of the driving shell and is connected with the push plate through a connecting rod; the anti-collision beam is movably connected to the front part of the chassis of the driving shell, and the energy absorption box is connected between the anti-collision beam and the moving plate. According to the invention, the anti-collision beam drives the moving plate to move rightwards when moving, hydraulic oil in the fixed oil box is pushed upwards, so that the push plate is pushed leftwards, the charging interface is pushed leftwards through the connecting rod, and then the charging interface is pushed out of the surface of the chassis of the driving shell, so that the charging interface is plugged into the plugging interface on the charging pile, the charging interface is pushed out only when charging is realized, and the service life of the device is prolonged.

Description

A Supervising Robot for Power Equipment

technical field

The invention relates to the technical field of electric equipment, in particular to a manufacturing supervision robot for electric equipment.

Background technique

At present, for important power grid equipment, such as main transformers, GIS, cables, and switch cabinets, most power grid material departments require grid-related personnel to enter the factory to supervise the assembly and testing of equipment to ensure the reliability of the main equipment. The power grid personnel are required not only to go to the site, but also to supervise the manufacturing all the time. The workload is heavy, and some equipment supervision requires specially trained personnel to complete, resulting in mismatched human resources and high personnel costs, and it is easy to make wrong judgments In addition, although equipment supervision requires the participation of professionals, the process is indeed repetitive and boring, and the maximum productivity of the main business personnel cannot be brought into play, resulting in low work efficiency of power grid personnel. In order to solve the above problems, the supervisory robot equipped with the remote control system of the Internet of Things is usually used to replace the manual supervision of the work of the power grid personnel.

In order to protect the environment, most of the existing supervision robots use new energy batteries as the power source of the device's drive device to supply power to the device. When the battery is exhausted, the new energy battery needs to be charged. It is connected to the plug-in interface on the charging pile to realize charging, but the charging interface on the vehicle body is usually directly fixed and installed on the side of the vehicle body for the convenience of connection. When the device is in use, the charging interface is exposed to the external environment, and accidental wear and tear may occur. , resulting in damage to the charging interface, thereby reducing the service life of the device.

When the existing manufacturing supervision robots are in use, most of them use the external charging interface to charge the device. However, when in use, there may be dust attached to the charging interface on the vehicle body or the plug-in interface on the charging pile. , when connecting and charging, the connection between the two may be unstable, causing the device to not charge normally, thus reducing the charging speed of the device.

When the existing manufacturing supervision robots are in use, most of the main switches are installed on the vehicle body to control the start-up of the device. However, most of the existing main switches are directly installed on the vehicle body. When the device starts up unexpectedly and interrupts charging, when the device is used again for supervision, the power in the device may not be able to support the device to complete the entire supervision route. When the device is shut down during work, the operator needs to bring the device back. Increased the labor intensity of the operator.

Contents of the invention

The technical problem to be solved by the present invention is to provide a power equipment manufacturing supervision robot to improve the stability and speed of charging and prolong the service life.

In order to solve the above technical problems, the present invention provides a power equipment supervision robot, including:

drive housing chassis;

A fixed oil box fixedly installed in the inner cavity of the front part of the chassis of the drive housing and containing hydraulic oil, the top end of the fixed oil box is movably connected with a push plate, and the bottom end of the fixed oil box is movably connected with a moving plate;

The charging interface is movably connected to the front part of the chassis of the drive housing, and the charging interface is connected to the push plate through a connecting rod;

An anti-collision beam movably connected to the front part of the chassis of the drive housing, and an energy-absorbing box connected between the anti-collision beam and the moving plate;

When the power equipment supervision robot is charging, the contact between the anti-collision beam and the charging pile is blocked, and the energy-absorbing box drives the moving plate to move toward the fixed oil box, so that the moving plate moves the The hydraulic oil in the fixed oil box is pushed upwards, pushing the push plate towards the charging interface, so that the charging interface is pushed out of the front surface of the chassis of the drive shell through the connecting rod, so that the charging interface is plugged into the The socket on the charging pile.

Further, the shape of the fixed oil box is "U" shape, which has a "U"-shaped inner cavity correspondingly, and the push plate and the moving plate are respectively located on the left side of the upper and lower ends of the fixed oil box.

Further, a fixed pipe is fixedly installed on the top of the fixed oil box, and the fixed pipe communicates with the inner cavity of the fixed oil box, and a connection hole and a guide groove are provided on the chassis of the drive housing close to the fixed oil box, The inner cavity of the fixed pipe is movably connected with a top plate, and the bottom end of the fixed pipe is fixedly installed with a limiting ring.

Further, the guide groove is located above the charging interface, is inclined toward the outside of the drive chassis shell, and communicates with the fixing pipe through the connecting hole.

Further, a connecting wire is inserted in the fixed tube, the limiting ring is located under the top plate, the top plate is located under the connecting wire, and the limiting ring and the connecting wire move respectively to the top plate The bottom dead center and top dead center are fixed.

Further, a main switch is fixedly installed in the top inner cavity of the chassis of the driving housing, and an electromagnet and a shielding plate are fixedly installed on the top surface of the chassis of the driving housing, and the electromagnet and the shielding plate are connected through a positioning rod and a return spring , the bottom end of the electromagnet is electrically connected with the connecting wire.

Further, after the top plate moves upwards to contact with the bottom end of the connecting wire, connect the two wire harnesses in the connecting wire so that the connecting wire communicates with the electromagnet, and the electromagnet communicates with the electromagnet. The electricity generates magnetic force to attract the shielding plate, so that the shielding plate moves toward the electromagnet and covers the top surface of the main switch, so as to shield the main switch.

Further, the length and width of the shielding plate are both 3 cm larger than the length and width of the main switch, and the electromagnet and the shielding plate are respectively located on the left and right sides of the main switch.

Further, the charging interface is electrically connected to the power supply in the chassis of the drive housing through a power cord, and the power cord is located above the fixed oil box.

Further, an electric control cabinet is fixedly installed on the top of the chassis of the drive housing, a lifting transmission assembly is fixedly installed in the middle of the electric control cabinet, and a pan-tilt is connected to the left end of the lifting transmission assembly.

The implementation of the present invention has the following beneficial effects: the present invention contacts the anti-collision beam with the charging pile, so that the anti-collision beam is blocked and moves to the middle of the chassis of the drive shell, and the anti-collision beam drives the moving plate to the right through the energy-absorbing box when moving, Therefore, the moving plate pushes the hydraulic oil in the fixed oil box upwards, thereby pushing the push plate to the left, and pushes the charging interface to the left through the connecting rod, thereby pushing the charging interface out of the inner cavity of the chassis of the drive shell, so that the charging interface Plugged into the plug-in interface on the charging pile, so that the charging interface only needs to be pushed out when charging, thereby avoiding wear and tear on the charging interface during normal operation, and increasing the service life of the device;

In the present invention, when the moving plate moves to the right, part of the hydraulic oil will also enter the fixed pipe. After the hydraulic oil enters the fixed pipe, it will move upwards to push the top plate upward. And the air in the fixed tube is pushed toward the guide groove. When the air is extruded from the guide groove, it will have a certain speed, and under the guidance of the guide groove, it will be sprayed downward along the inclination of the guide groove to blow on the charging interface and In the plug interface, the dust in the charging interface and the plug interface is blown off, and the dust on the charging position is cleaned, which ensures the stability of the connection during charging, ensures the normal charging of the device, and improves the charging speed of the device ;

The invention electrically connects the connecting wire with the electromagnet, and after the top plate moves upward to contact with the bottom end of the connecting wire, it can connect the two wiring harnesses in the connecting wire, so that the connecting wire communicates with the electromagnet. The electricity generates magnetic force, and absorbs the shielding plate, so that the shielding plate moves to the left and covers the top surface of the main switch, so as to realize the shielding of the main switch, and protect the main switch during charging, so as to avoid the In the case of accidentally touching the main switch, the device is prevented from shutting down in the route due to insufficient power when it is working, and the operator does not need to bring it back, which reduces the labor intensity of the operator.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or 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 only These are 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 schematic diagram of a three-dimensional structure of a power equipment manufacturing supervision robot according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the chassis of the drive housing in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the connection of the connection hole in the embodiment of the present invention.

Fig. 4 is a schematic diagram of the connection of the fixed oil box in the embodiment of the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of a fixed oil box in an embodiment of the present invention.

Fig. 6 is a schematic diagram of the connection of the top plate in the embodiment of the present invention.

FIG. 7 is a schematic diagram of an enlarged structure at point A in FIG. 1 .

FIG. 8 is a schematic diagram of the enlarged structure at B in FIG. 2 .

FIG. 9 is a schematic diagram of an enlarged structure at point C in FIG. 3 .

FIG. 10 is a schematic diagram of the enlarged structure at D in FIG. 6 .

Explanation of reference signs: 1. Drive shell chassis; 2. Electric control cabinet; 3. Lifting transmission assembly; 4. Cloud platform; 5. Fixed oil box; 6. Push plate; 7. Moving plate; 8. Energy absorbing box; 9. Anti-collision beam; 10. Ejection spring; 11. Charging interface; 12. Connecting rod; 13. Power cord; 14. Fixed pipe; 15. Connecting hole; 16. Guide groove; 17. Top plate; 18. Limit Ring; 19, master switch; 20, electromagnet; 21, shielding plate; 22, positioning rod; 23, return spring; 24, connecting wire.

Detailed ways

The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented. The terms of direction and position mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom" ", "side", etc., are only referring to the direction or position of the drawings. Therefore, the terms used in direction and position are used to explain and understand the present invention, but not to limit the protection scope of the present invention.

Please also refer to Figures 1-10, the embodiment of the present invention provides a power equipment supervision robot, including:

drive housing chassis 1;

A fixed oil box 5 that is fixedly installed in the inner cavity of the front part of the chassis 1 of the drive housing and contains hydraulic oil, the top end of the fixed oil box 5 is movably connected with a push plate 6, and the bottom end of the fixed oil box 5 is movably connected with a moving plate 7;

movably connected to the charging interface 11 at the front of the chassis 1 of the drive housing; the charging interface 11 is connected to the push plate 6 through the connecting rod 12;

The anti-collision beam 9 movably connected to the front part of the drive housing chassis 1, and the energy-absorbing box 8 connected between the anti-collision beam 9 and the moving plate;

When the power equipment supervision robot is charging, the contact between the anti-collision beam 9 and the charging pile is blocked, and the energy-absorbing box 8 drives the moving plate 7 to move toward the fixed oil box 5, so that the moving plate 7 will move the hydraulic pressure in the fixed oil box 5. The oil pushes upwards to push the push plate 6 towards the charging interface 11, thereby pushing the charging interface 11 out of the front end surface of the drive housing chassis 1 through the connecting rod 12, so that the charging interface 11 is plugged into the socket on the charging pile.

Specifically, taking the direction shown in Fig. 4 and Fig. 5 as an example, the left end of the moving plate 7 is fixedly installed on the right end of the crash box 8, and the crash box 8 is movably connected to the bottom end of the inner cavity of the fixed oil box 5. When the driving shell chassis 1 runs to one side of the plug-in interface of the charging pile, and then moves to the left, the anti-collision beam 9 is in contact with the charging pile. After the contact, since the charging pile is fixed, the driving shell chassis 1 is mobile. , so the anti-collision beam 9 will move to the inside of the drive shell chassis 1 when it is blocked. The hydraulic oil pushes upwards. The right end of the connecting rod 12 is fixedly installed on the left side of the push plate 6, and the hydraulic oil in the fixed oil box 5 pushes up, thereby pushing the push plate 6 to the left. Push the charging interface 11 to the left, so that the charging interface 11 is pushed out of the inner cavity of the drive housing chassis 1, so that the charging interface 11 is exposed on the outer surface of the driving housing chassis 1, and plugged into the socket on the charging pile.

The shape of the fixed oil box 5 is "コ" shape, which has a corresponding "コ" shaped inner cavity. The push plate 6 and the movable plate 7 are respectively located on the left side of the upper and lower ends of the fixed oil box 5. There is hydraulic oil, and the "U" shape design of the fixed oil box 5 enables the push plate 6 and the moving plate 7 to move in opposite directions.

The charging interface 11 is electrically connected to the power supply in the chassis 1 of the drive housing through a power cord 13 , and the power cord 13 is located above the fixed oil box 5 .

Through the above structure, the power equipment manufacturing supervision robot of this embodiment only needs to push out the charging interface 11 when charging, thereby avoiding wear and tear on the charging interface 11 during normal operation and prolonging the service life of the charging interface.

Further, the right side of the top of the fixed oil box 5 is fixedly installed with a fixed pipe 14, the fixed pipe 14 communicates with the inner cavity of the fixed oil box 5, and the drive housing chassis 1 is provided with a connecting hole 15 and a guide groove 16 near the fixed oil box 5 , the inner cavity of the fixed pipe 14 is movably connected with a top plate 17, and the bottom end of the fixed pipe 14 is fixedly installed with a limit ring 18. As mentioned above, when the moving plate 7 is driven by the anti-collision beam 9 and the energy-absorbing box 8 to move to the right, it will push the hydraulic oil in the inner cavity of the fixed oil box 5 to move to the right and upward, and the hydraulic oil will move the push plate 6 to the right. While pushing to the left, part of the hydraulic oil will also enter the fixed pipe 14. After the hydraulic oil enters the fixed pipe 14, it will move upwards to push the top plate 17 upwards. The air in the connection hole 15 and the fixing pipe 14 is pushed toward the guide groove 16 .

The guide groove 16 is located above the charging interface 11, and is inclined toward the outside of the drive chassis shell 1, and communicates with the fixed pipe 14 through the connecting hole 15. When the air is squeezed out from the guide groove 16, it will have a certain speed, and in the guide groove Guided by 16, it will spray downward along the inclination of the guide groove 16. When the charging interface 11 is plugged into the plug interface, the airflow jetted from the guide groove 16 will form between the drive housing chassis 1 and the charging pile. Blow down in the space of the charging port 11 and the plugging port, thereby blowing off the dust in the charging port 11 and the plugging port.

The fixed pipe 14 is inserted with a connecting wire 24, the limit ring 18 is located under the top plate 17, and the top plate 17 is located under the connecting wire 24, and the limit ring 18 and the connecting wire 24 are respectively on the bottom dead center and top stop of the top plate 17 movement. Points are fixed to prevent the top plate 17 from falling in the fixed oil box 5.

A main switch 19 is fixedly installed in the top cavity of the drive housing chassis 1, and an electromagnet 20 and a shielding plate 21 are fixedly installed on the top surface of the drive housing chassis 1, and the electromagnet 20 and the shielding plate 21 are connected by a positioning rod 22 and a return spring 23 , the bottom end of the electromagnet 20 is electrically connected with the connecting wire 24, and when the top plate 17 moves upward to contact with the bottom end of the connecting wire 24, the two wiring harnesses in the connecting wire 24 can be connected, so that the connecting wire 24 and the connecting wire 24 are connected to each other. The electromagnet 20 is connected. At this time, the electromagnet 20 is energized to generate a magnetic force, and the shielding plate 21 is adsorbed, so that the shielding plate 21 moves toward the electromagnet 20 and covers the top surface of the main switch 19, thereby realizing the shielding of the main switch 19. To the effect that main switch 19 is protected when charging.

The length and width of the shielding plate 21 are all 3 centimeters larger than the length and width of the main switch 19, and the electromagnet 20 and the shielding plate 21 are respectively located on the left and right sides of the main switch 19, so as to prevent the connecting wire 24 from causing blockage in the fixed pipe 14 and ensure The gas can enter the connecting hole 15 smoothly.

When the power equipment supervision robot of the present embodiment finishes charging and leaves the charging pile, the ejection spring 10 in the compressed state will make the anti-collision beam 9 outward under the action of elasticity (the direction shown in Fig. 4 and Fig. 5 is leftward ) is pushed out, so that the anti-collision beam 9 drives the moving plate 7 through the energy-absorbing box 8 to reversely twitch the hydraulic oil in the fixed oil box 5, so that the push plate 6 and the top plate 17 move to the right and down respectively, so that the charging interface 11 Reset and de-energize the electromagnet 20. The electromagnet 20 loses its magnetic force after the power is cut off. At this time, the return spring 23 in the compressed state moves to the right under the action of elasticity, thereby exposing the main switch 19 .

In this embodiment, an electric control cabinet 2 is fixedly installed on the top of the drive housing chassis 1, and a lifting transmission assembly 3 is fixedly installed in the middle of the electric control cabinet 2. Dual-spectrum image enhancement technology, which combines high-definition visible light and high-resolution infrared thermal imaging dual-spectrum, visible light and infrared dual-spectrum image fusion technology combines the characteristic data of the two images to achieve information complementarity, and obtains through the final composite image A more reliable, more accurate and more comprehensive description of the target or scene, aiming at the information requirements of substation inspection, researches integrated hardware with ultra-high thermal sensitivity, and realizes the maximum value utilization of sensor equipment. At the same time, the device integrates multiple sensors through the hardware interface Formulation of software protocols, research on trackless and highly adaptable navigation and positioning methods, information fusion of the background system of the supervision robot, reproduction of the virtual scene of the supervision site, and visual data display, which can realize remote control after the control unit sends out the remote control command. Function and partial autonomous function, can autonomously avoid obstacles, and use navigation to move autonomously according to the planned path, so as to realize stable mobile supervision during power grid operation. The power equipment supervision robot in this embodiment is based on 5G network technology, mobile robot technology, VR technology, etc., and guides the robot through autonomous navigation and positioning to replace manual on-site supervision. At the same time, it supports remote control and real-time audio, video and voice interaction. Professionals on site can also realize one-on-one guidance to realize comprehensive manufacturing during power grid operations, and ensure the accuracy and timeliness of information upload and release. At the same time, the research and development of equipment supervision robots based on virtual reality and robot technology can be perfectly realized The "robots replace humans" program uses artificial intelligence technology to reproduce the real scene of the supervision site, and the main business personnel of the power grid will be able to perform the functions of on-site supervision without leaving home, greatly improving the efficiency and intelligence level of supervision. This part is not the innovation point of the present invention, and the specific technical means will not be introduced.

The following further introduces the working principle and use process of the power equipment manufacturing supervision robot of this embodiment:

When working, the driving device in the chassis 1 of the drive shell drives the electric control cabinet 2 to rotate, thereby driving the device to walk along a predetermined track, and the lifting transmission component 3 drives the pan-tilt 4 to move up and down, so that the pan-tilt 4 can better monitor To the working status of the staff;

When charging, drive the housing chassis 1 to one side of the plug-in interface of the charging pile, and then move to the left, so that the anti-collision beam 9 contacts the charging pile. After contact, because the charging pile is fixed, the driving housing chassis 1 It is mobile, so the anti-collision beam 9 will move to the middle of the drive shell chassis 1 when it is blocked. When the anti-collision beam 9 moves, the energy-absorbing box 8 drives the moving plate 7 to move to the right, so that the moving plate 7 will fix the oil box. The hydraulic oil in 5 pushes upwards, thereby pushing the push plate 6 to the left, and when the push plate 6 moves to the left, it pushes the charging interface 11 to the left through the connecting rod 12, thereby pushing the charging interface 11 out of the inside of the drive shell chassis 1 In the cavity, the charging interface 11 is plugged into the plugging interface on the charging pile;

When the moving plate 7 moves to the right, it will push the hydraulic oil to move to the right. When the hydraulic oil pushes the push plate 6 to the left, part of the hydraulic oil will also enter the fixed pipe 14. After the hydraulic oil enters the fixed pipe 14 It will move upward to push the top plate 17 upward. When the top plate 17 moves upward, it will push the air in the guide groove 16, the connecting hole 15 and the fixed pipe 14 to the guide groove 16. When the air is squeezed out from the guide groove 16, It will have a certain speed, and under the guidance of the guide groove 16, it will spray downward along the inclination of the guide groove 16;

When the charging interface 11 is plugged into the socket, the airflow ejected from the guide groove 16 will flow downward in the space formed between the left side of the drive housing chassis 1 and the charging pile, thereby blowing on the charging interface 11 and the socket. In the interface, blow off the dust in the charging interface 11 and the plug interface;

After the top plate 17 moves upwards to contact with the bottom end of the connecting wire 24, the two wiring harnesses in the connecting wire 24 can be connected, so that the connecting wire 24 is communicated with the electromagnet 20, and now the electromagnet 20 is energized to generate magnetic force, and Adsorb the shielding plate 21, so that the shielding plate 21 moves to the left and covers the top surface of the main switch 19, thereby realizing the shielding of the main switch 19 and protecting the main switch 19 during charging;

After the charging is completed, the remote control device starts to leave the charging pile. At this time, the ejection spring 10 in the compressed state pushes the anti-collision beam 9 to the left under the action of elasticity, so that the anti-collision beam 9 is driven by the energy-absorbing box 8 to move. The plate 7 reversely pumps the hydraulic oil in the fixed oil box 5, so that the push plate 6 and the top plate 17 move to the right and down respectively, thereby resetting the charging interface 11 and powering off the electromagnet 20;

The electromagnet 20 loses its magnetic force after the power is cut off. At this time, the return spring 23 in the compressed state moves to the right under the action of elasticity, thereby exposing the main switch 19 .

It can be seen from the above description that compared with the prior art, the implementation of the present invention has the following beneficial effects: the present invention contacts the charging pile through the anti-collision beam, so that the anti-collision beam is blocked from moving to the middle of the chassis of the drive housing, and the anti-collision beam is moving At the same time, the energy absorbing box drives the moving plate to move to the right, so that the moving plate pushes the hydraulic oil in the fixed oil box upwards, thereby pushing the push plate to the left, and pushes the charging interface to the left through the connecting rod, so that the charging interface Push out the inner cavity of the chassis of the drive shell, so that the charging interface is plugged into the plugging interface on the charging pile, so that the charging interface only needs to be pushed out when charging, thereby avoiding wear and tear on the charging interface during normal operation, and increasing the charging time. the useful life of the device;

In the present invention, when the moving plate moves to the right, part of the hydraulic oil will also enter the fixed pipe. After the hydraulic oil enters the fixed pipe, it will move upwards to push the top plate upward. And the air in the fixed tube is pushed toward the guide groove. When the air is extruded from the guide groove, it will have a certain speed, and under the guidance of the guide groove, it will be sprayed downward along the inclination of the guide groove to blow on the charging interface and In the plug interface, the dust in the charging interface and the plug interface is blown off, and the dust on the charging position is cleaned, which ensures the stability of the connection during charging, ensures the normal charging of the device, and improves the charging speed of the device ;

The invention electrically connects the connecting wire with the electromagnet, and after the top plate moves upward to contact with the bottom end of the connecting wire, it can connect the two wiring harnesses in the connecting wire, so that the connecting wire communicates with the electromagnet. The electricity generates magnetic force, and absorbs the shielding plate, so that the shielding plate moves to the left and covers the top surface of the main switch, so as to realize the shielding of the main switch, and protect the main switch during charging, so as to avoid the In the case of accidentally touching the main switch, the device is prevented from shutting down in the route due to insufficient power when it is working, and the operator does not need to bring it back, which reduces the labor intensity of the operator.

The above disclosures are only preferred embodiments of the present invention, and certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

Claims (10)

1. A power equipment monitoring robot, comprising:

a drive housing chassis;

the fixed oil box is fixedly arranged in the inner cavity of the front part of the chassis of the driving shell and contains hydraulic oil, the top end of the fixed oil box is movably connected with a push plate, and the bottom end of the fixed oil box is movably connected with a movable plate;

the charging interface is movably connected to the front part of the chassis of the driving shell and is connected with the push plate through a connecting rod;

an anti-collision beam movably connected to the front part of the chassis of the driving shell and an energy absorption box connected between the anti-collision beam and the moving plate;

when the power equipment monitoring robot is charged, the anti-collision beam is blocked from being contacted with the charging pile, the energy absorption box drives the movable plate to move towards the fixed oil box, so that the movable plate pushes hydraulic oil in the fixed oil box upwards, the push plate pushes the push plate towards the charging interface, the charging interface is pushed out of the front end surface of the chassis of the driving shell through the connecting rod, and the charging interface is inserted into the insertion interface on the charging pile.

2. The power equipment monitoring robot of claim 1, wherein the fixed oil box is in a shape of コ, and has an inner cavity in a shape of コ, and the push plate and the moving plate are respectively positioned at left sides of upper and lower ends of the fixed oil box.

3. The power equipment monitoring robot according to claim 2, wherein a fixed pipe is fixedly arranged at the top end of the fixed oil box, the fixed pipe is communicated with the inner cavity of the fixed oil box, a connecting hole and a guide groove are formed in the position, close to the fixed oil box, of the chassis of the driving shell, a top plate is movably connected to the inner cavity of the fixed pipe, and a limiting ring is fixedly arranged at the bottom end of the fixed pipe.

4. The power equipment monitoring robot of claim 3, wherein the guide slot is located above the charging interface, is inclined toward the outside of the drive housing chassis, and communicates with the stationary tube through the connection hole.

5. The power equipment monitoring robot of claim 4, wherein connecting wires are inserted into the fixing pipes, the limiting ring is located below the top plate, the top plate is located below the connecting wires, and the limiting ring and the connecting wires fix a bottom dead center and a top dead center of the movement of the top plate respectively.

6. The power equipment monitoring robot of claim 5, wherein a total switch is fixedly installed in a top inner cavity of the driving housing chassis, an electromagnet and a shielding plate are fixedly installed on the top surface of the driving housing chassis, the electromagnet and the shielding plate are connected through a positioning rod and a reset spring, and the bottom end of the electromagnet is electrically connected with the connecting wire.

7. The power equipment monitoring robot according to claim 6, wherein after the top plate moves upwards to be in contact with the bottom end of the connecting wire, two wire harnesses in the connecting wire are connected, the connecting wire is communicated with the electromagnet, the electromagnet is electrified to generate magnetic force, the shielding plate is attracted, the shielding plate moves towards the electromagnet and covers the top surface of the main switch, and shielding of the main switch is achieved.

8. The power equipment monitoring robot of claim 6, wherein the length and width of the shielding plate are each 3 cm greater than the length and width of the master switch, and the electromagnet and the shielding plate are located on the left and right sides of the master switch, respectively.

9. The power equipment monitoring robot of claim 1, wherein the charging interface is electrically connected to a power source in the drive housing chassis via a power cord, the power cord being located above the fixed oil box.

10. The power equipment monitoring robot of claim 1, wherein an electric control cabinet is fixedly installed at the top end of the drive housing chassis, a lifting transmission assembly is fixedly installed in the middle of the electric control cabinet, and a cradle head is connected to the left end of the lifting transmission assembly in a transmission manner.

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