Electric power inspection robot with protection structure
By designing protective mechanisms, auxiliary mechanisms and buffer mechanisms for power inspection robots, the problem of damage to electronic components caused by the lack of effective protective structure of existing robots is solved, and better impact absorption and service life extension effects are achieved.
Patent Information
- Application Number
- CN202510341597.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-05-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing power inspection robot lacks effective protective structures, which can easily lead to damage to the internal electronic components of the robot, affecting its normal operation and service life.
A power inspection robot with a protective structure is designed, including a box, a protective mechanism, an auxiliary mechanism and a buffer mechanism. The protective mechanism absorbs impact energy through a combination of rubber pads, extrusion springs and friction pads; the auxiliary mechanism further slows down impact using shock absorbing springs and dampers; the buffer mechanism buffers the impact through airbags and air pumps.
It effectively slows down the impact force of the robot during collision, protects internal electronic components, extends the service life of the robot, and ensures the smooth completion of inspection tasks.
Smart Images
Figure CN120038717A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of power inspection robots, and particularly to a power inspection robot with a protection structure. Background Art
[0002] A power inspection robot is an automated device used for power system inspection. It integrates various technologies and can replace or assist inspection personnel to perform inspection tasks in scenarios such as substations, distribution stations, and power plants. The power inspection robot can comprehensively detect power equipment through various sensors carried, such as infrared thermal imagers, high-definition visible light cameras, pickups, gas sensors, etc., including the temperature, appearance, sound, gas leakage, etc. of the equipment, and promptly discover abnormal states and potential faults of the equipment. The robot can collect various data during the inspection process in real time and transmit the data to the background management system through wireless communication technology, providing accurate and timely equipment operation information for operation and maintenance personnel. It has an autonomous navigation function and can achieve autonomous positioning and path planning according to the preset inspection route or through lidar, vision sensors, etc., automatically avoiding obstacles during the inspection process to ensure the smooth progress of the inspection work. Using technologies such as image recognition and pattern recognition, it intelligently analyzes the collected equipment images and data, identifies information such as the model, parameters, and operating status of the equipment, and preliminarily diagnoses equipment faults. It supports remote control functions, and operation and maintenance personnel can remotely operate the robot through the background management system, such as starting, stopping, adjusting the inspection route, controlling detection equipment, etc., and can intervene in a timely manner in case of emergencies. Therefore, a power inspection robot with a protection structure is required; Existing inspection robots lack effective protection structures to resist these potential hazards, which easily leads to damage to the internal electronic components of the robot, affecting its normal operation and service life. Therefore, we need to design a power inspection robot with a protection structure to solve the above problems. Summary of the Invention
[0003] The purpose of the present invention is to provide a power inspection robot with a protection structure, so as to achieve the purpose of solving the problems raised in the above background art.
[0004] To achieve the above purpose, the present invention provides the following technical solution: A power inspection robot with a protection structure, including a box body, rollers fixedly installed at the side wall position of the box body; and a protection component is arranged at the side position of the box body; The protection component includes a protection mechanism arranged at the side position of the box body; An auxiliary mechanism is arranged at the side position of the box body; A buffer mechanism is arranged at the top position of the box body.
[0005] Preferably, the protection mechanism includes a connecting plate fixedly installed on the top of the box body. An extrusion spring is fixedly installed on the inner wall of the connecting plate. The other end of the extrusion spring is fixedly installed with a sliding rod. The other end of the sliding rod is fixedly installed with a rubber pad. A stable frame is fixedly installed on the side wall of the rubber pad. One end of the rubber pad is fixedly installed with a rectangular plate. An arc-shaped connecting plate is fixedly installed on the side wall of the rectangular plate. The other end of the arc-shaped connecting plate is fixedly installed with a first protection plate. A friction pad is in contact with the side wall of the rubber pad. One end of the friction pad is fixedly connected to the inner wall of the rectangular groove opened on the inner wall of the connecting plate. When the front end of the box body is collided, first, the side wall of the first protection plate will be extruded. The first protection plate drives the extrusion of the position of the arc-shaped connecting plate. The arc-shaped connecting plate further drives the movement of the position of the rectangular plate. The rectangular plate drives the rubber pad and the stable frame to slide on the inner wall of the connecting plate. The rubber pad further drives the sliding rod to slide on the inner wall of the connecting plate. The sliding rod will extrude one end of the extrusion spring, effectively slowing down the impact initially. When the position of the rubber pad moves, it will also rub against the side wall of the friction pad. The impact received by the first protection plate can be effectively slowed down through the mutual friction force.
[0006] Preferably, the side wall of the rubber pad is slidably connected to the inner wall of the connecting plate. The side wall of the sliding rod is slidably connected to the inner wall of the connecting plate. The side wall of the rectangular plate is in contact with the side wall of the connecting plate. The number of the sliding rods is four, and the shapes and sizes of the four sliding rods are all equal. The shapes and sizes of the four sliding rods are all equal.
[0007] Preferably, the auxiliary mechanism includes an installation frame and a damper. The installation frame is fixedly installed on the side wall of the box body. A long rod is fixedly installed on the inner wall of the installation frame. A slider is slidably installed on the side wall of the long rod. A shock-absorbing spring is fixedly installed on the side wall of the slider. A hinge rod is hingedly installed on the inner wall of the slider. The other end of the hinge rod is hingedly installed with an adjusting plate. A second protection plate is fixedly installed on the side wall of the adjusting plate. One end of the damper is fixedly installed on the side wall of the box body. The other end of the damper is fixedly connected to the side wall of the second protection plate. The number of the sliders is two, and the side wall of the slider is slidably connected to the inner wall of the installation frame. When the side wall of the second protection plate is collided, the second protection plate will drive the movement of the position of the adjusting plate. Under the action of the hinge rod, the adjusting plate drives the slider to move to both sides. The slider will extrude one end of the shock-absorbing spring. The impact can be initially slowed down through the shock-absorbing spring. When the second protection plate is extruded, it will also extrude one end of the damper. The impact is further slowed down through the damper.
[0008] Preferably, the buffer mechanism includes an air pump fixedly installed on the top of the box body. A socket block is fixedly installed on the side wall of the air pump, and the bottom of the socket block is fixedly connected to the top of the box body. The output end of the air pump is fixedly installed with a guiding pipe, and one end of the guiding pipe is fixedly installed with a gas collecting block. The bottom of the gas collecting block is fixedly connected to the top of the box body. An arc-shaped pipe is fixedly installed on the side wall of the gas collecting block, and one end of the arc-shaped pipe is fixedly installed with a support plate. The support plate is fixedly connected to the side wall of the box body. A side plate is fixedly installed at the bottom of the support plate, and an airbag is fixedly installed on the side wall of the side plate. A triangular support is fixedly installed at the bottom of the support plate, and the other end of the triangular support is fixedly connected to the side wall of the box body. The triangular support can improve the stability of the support plate and further improve the stability of the airbag.
[0009] Preferably, the inner wall of the airbag is communicated with the inside of the arc-shaped pipe, the inner wall of the arc-shaped pipe is communicated with the inside of the gas collecting block, the inner wall of the gas collecting block is communicated with the inside of the guiding pipe, the inner wall of the guiding pipe is communicated with the inside of the air pump, and the number of the airbags is two. The two airbags are symmetrically arranged with respect to the middle plane in the front-back direction of the box body.
[0010] Preferably, an inspection robot body is fixedly installed on the top of the box body, and two reinforcing members are fixedly installed on the side wall of the top of the box body. The two reinforcing members have the same shape and size. By setting the reinforcing members, the overall stability of the device can be improved.
[0011] Preferably, the number of the pulleys is four. The four pulleys have the same shape and size. Two pulleys are in a group and are symmetrically arranged with respect to the middle plane in the front-back direction of the box body. The position of the whole device can be moved through the pulleys and effectively moved to the designated position.
[0012] The present invention provides an electric power inspection robot with a protection structure, having the following beneficial effects: (1). In the present invention, when the front end position of the box body is collided, first, the side wall of the protection plate one will be squeezed, the protection plate one drives the position of the arc-shaped connecting plate to be squeezed, the arc-shaped connecting plate further drives the position of the rectangular plate to move, the rectangular plate drives the rubber pad and the stable frame to slide on the inner wall of the connecting plate, the rubber pad further drives the sliding rod to slide on the inner wall of the connecting plate, and the sliding rod will squeeze one end of the compression spring, effectively slowing down the impact initially. When the position of the rubber pad moves, it will also rub against the side wall of the friction pad, and the impact received by the protection plate one can be effectively slowed down through the mutual friction force, solving the problem that the existing inspection robots lack effective protection structures to resist these potential hazards, easily causing damage to the internal electronic components of the robot and affecting its normal operation and service life.
[0013] (2) When the side wall of the second protective plate is impacted, the second protective plate will drive the position of the adjusting plate to move. Under the action of the hinge rod, the adjusting plate drives the slider to move to both sides. The slider will squeeze one end of the shock-absorbing spring, and the impact can be initially reduced through the shock-absorbing spring. When the second protective plate is squeezed, it will also squeeze one end of the damper, and the impact can be further reduced through the damper.
[0014] (3) The operator can also turn on the air pump. The air pump transports gas to the inner wall of the air collecting block through the guiding pipe at the output end, and then transports the gas to the inner wall of the airbag through the arc-shaped pipe to fill the inner wall of the airbag with gas. When the airbag is inflated, it can buffer the impact and further protect the inspection robot body.
[0015] (4) The side plate of the present invention can support the position of the airbag. By setting the triangular bracket, the stability of the side plate can be improved. By setting the socket block on the side wall of the air pump, the stability of the air pump can be effectively improved, which is convenient for the operator to use the device better. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the external structure of the present invention; Figure 2 is a schematic diagram of the side structure of the present invention; Figure 3 is a partial cross-sectional structure diagram of the protection mechanism of the present invention; Figure 4 is a partial structure diagram of the protection mechanism of the present invention; Figure 5 is a connection diagram of the friction pad and the connecting plate of the present invention; Figure 6 is a partial structure diagram of the auxiliary mechanism of the present invention; Figure 7 of the present invention Figure 2 is a partial enlarged view of A; Figure 8 of the present invention Figure 2 is a partial enlarged view of B; Figure 9 of the present invention Figure 2 is a partial enlarged view of C.
[0017] In the figure: 1. Box body; 2. Pulley; 3. Inspection robot body; 4. Protection component; 41. Protection mechanism; 411. First protection plate; 412. Arc-shaped connecting plate; 413. Rectangular plate; 414. Rubber pad; 415. Stable frame; 416. Slide bar; 417. Compression spring; 418. Friction pad; 419. Connecting plate; 42. Auxiliary mechanism; 421. Second protection plate; 422. Long rod; 423. Shock-absorbing spring; 424. Slide block; 425. Hinge rod; 426. Adjusting plate; 427. Damper; 428. Installation frame; 43. Buffer mechanism; 431. Air pump; 432. Socket block; 433. Air collecting block; 434. Guide pipe; 435. Arc-shaped pipe; 436. Support plate; 437. Triangular bracket; 438. Side plate; 439. Airbag; 5. Reinforcement member. Detailed implementation manner
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.
[0019] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention.
[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0021] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] For a clearer understanding of the technical features, objectives, and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.
[0023] Embodiment 1: A preferred embodiment of a power inspection robot with a protection structure provided by the present invention is as Figures 1 to 9 shown: A power inspection robot with a protection structure includes a box body 1. A inspection robot body 3 is fixedly installed on the top of the box body 1. Reinforcing members 5 are fixedly installed on the top side wall of the box body 1. The number of the reinforcing members 5 is two, and the shapes and sizes of the two reinforcing members 5 are equal. By setting the reinforcing members 5, the overall stability of the device can be improved. The number of the pulleys 2 is four, and the shapes and sizes of the four pulleys 2 are equal. Two pulleys 2 are a group and are symmetrically arranged with respect to the middle plane in the front-rear direction of the box body 1. Through the pulleys 2, the position of the overall device can be moved, and it can be effectively moved to the specified position. The pulley 2 fixedly installed at the side wall position of the box body 1; And a protection component 4 is arranged at the side position of the box body 1; The protection component 4 includes a protection mechanism 41 arranged at the side position of the box body 1; An auxiliary mechanism 42 is arranged at the side position of the box body 1; A buffer mechanism 43 is arranged at the top position of the box body 1.
[0024] The protection mechanism 41 includes a connecting plate 419. The connecting plate 419 is fixedly installed on the top of the box body 1. An extrusion spring 417 is fixedly installed on the inner wall of the connecting plate 419. The other end of the extrusion spring 417 is fixedly installed with a sliding rod 416. The other end of the sliding rod 416 is fixedly installed with a rubber pad 414. A stable frame 415 is fixedly installed on the side wall of the rubber pad 414. One end of the rubber pad 414 is fixedly installed with a rectangular plate 413. An arc-shaped connecting plate 412 is fixedly installed on the side wall of the rectangular plate 413. The other end of the arc-shaped connecting plate 412 is fixedly installed with a protection plate 411. A friction pad 418 is in contact with the side wall of the rubber pad 414. One end of the friction pad 418 is fixedly connected to the inner wall of the rectangular groove opened on the inner wall of the connecting plate 419.
[0025] In this embodiment, the side wall of the rubber pad 414 is slidably connected to the inner wall of the connecting plate 419. The side wall of the sliding rod 416 is slidably connected to the inner wall of the connecting plate 419. The side wall of the rectangular plate 413 is in contact with the side wall of the connecting plate 419. The number of the sliding rods 416 is four, and the shapes and sizes of the four sliding rods 416 are equal, and the shapes and sizes of the four sliding rods 416 are equal.
[0026] In the process of specific implementation, when the operator uses the device, first, the position of the device can be moved through the pulley 2 at the bottom of the device. The inspection robot body 3 at the top of the box body 1 is used to detect the surrounding environment. When the front end of the box body 1 is collided, first, the side wall of the first protection plate 411 will be extruded. The first protection plate 411 drives the position of the arc-shaped connecting plate 412 to be extruded. The arc-shaped connecting plate 412 further drives the position of the rectangular plate 413 to move. The rectangular plate 413 drives the rubber pad 414 and the stable frame 415 to slide on the inner wall of the connecting plate 419. The rubber pad 414 further drives the sliding rod 416 to slide on the inner wall of the connecting plate 419. The sliding rod 416 will extrude one end of the extrusion spring 417, effectively slowing down the impact initially. When the position of the rubber pad 414 moves, it will also rub against the side wall of the friction pad 418. Through the mutual friction force, the impact received by the first protection plate 411 can be effectively slowed down.
[0027] Embodiment 2: On the basis of Embodiment 1, a preferred embodiment of a power inspection robot with a protection structure provided by the present invention is as Figures 1 to 9 shown: The auxiliary mechanism 42 includes an installation frame 428 and a damper 427. The installation frame 428 is fixedly installed on the side wall of the box body 1. A long rod 422 is fixedly installed on the inner wall of the installation frame 428. A slider 424 is slidably installed on the side wall of the long rod 422. A shock absorption spring 423 is fixedly installed on the side wall of the slider 424. A hinge rod 425 is hingedly installed on the inner wall of the slider 424. The other end of the hinge rod 425 is hingedly installed with an adjusting plate 426. A second protection plate 421 is fixedly installed on the side wall of the adjusting plate 426. One end of the damper 427 is fixedly installed on the side wall of the box body 1, and the other end of the damper 427 is fixedly connected to the side wall of the second protection plate 421. The number of sliders 424 is two, and the side wall of the slider 424 is slidably connected to the inner wall of the installation frame 428.
[0028] In the process of specific implementation, when the side wall of the second protection plate 421 is collided, the second protection plate 421 will drive the position of the adjusting plate 426 to move. Under the action of the hinge rod 425, the adjusting plate 426 drives the slider 424 to move to both sides. The slider 424 will extrude one end of the shock absorption spring 423. Through the shock absorption spring 423, the impact can be initially slowed down. When the second protection plate 421 is extruded, it will also extrude one end of the damper 427, and the impact is further slowed down through the damper 427.
[0029] Embodiment 3: On the basis of Embodiment 1 and Embodiment 2, a preferred embodiment of a power inspection robot with a protection structure provided by the present invention is as Figures 1 to 9As shown: The buffer mechanism 43 includes an air pump 431. The air pump 431 is fixedly installed on the top of the box body 1. A socket block 432 is fixedly installed on the side wall of the air pump 431. The bottom of the socket block 432 is fixedly connected to the top of the box body 1. An outlet pipe 434 is fixedly installed at the output end of the air pump 431. One end of the outlet pipe 434 is fixedly installed with a gas collecting block 433. The bottom of the gas collecting block 433 is fixedly connected to the top of the box body 1. An arc-shaped pipe 435 is fixedly installed on the side wall of the gas collecting block 433. One end of the arc-shaped pipe 435 is fixedly installed with a support plate 436. The support plate 436 is fixedly connected to the side wall of the box body 1. A side plate 438 is fixedly installed at the bottom of the support plate 436. An airbag 439 is fixedly installed on the side wall of the side plate 438. A triangular bracket 437 is fixedly installed at the bottom of the support plate 436. The other end of the triangular bracket 437 is fixedly connected to the side wall of the box body 1. The stability of the support plate 436 can be improved through the triangular bracket 437, and further the stability of the airbag 439 can be improved.
[0030] In this embodiment, the inner wall of the airbag 439 is communicated with the inside of the arc-shaped pipe 435. The inner wall of the arc-shaped pipe 435 is communicated with the inside of the gas collecting block 433. The inner wall of the gas collecting block 433 is communicated with the inside of the outlet pipe 434. The inner wall of the outlet pipe 434 is communicated with the inside of the air pump 431. The number of airbags 439 is two. The two airbags 439 are symmetrically arranged with respect to the middle plane in the front-rear direction of the box body 1.
[0031] In the specific implementation process, the operator can also turn on the air pump 431. The air pump 431 transports gas to the inner wall of the gas collecting block 433 through the outlet pipe 434 at the output end, and then transports the gas to the inner wall of the airbag 439 through the arc-shaped pipe 435 to fill the inner wall of the airbag 439 with gas. After the airbag 439 is inflated, it can buffer the impact and further protect the inspection robot body 3.
[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A power inspection robot with a protective structure, comprising a box (1), A pulley (2) fixedly mounted on the side wall of the box (1); A protective component (4) is arranged at the side of the box (1); the characteristics are: The protection assembly (4) comprises a protection mechanism (41) arranged at a side position of the box body (1); An auxiliary mechanism (42) is provided at a side position of the box body (1); A buffer mechanism (43) is provided at the top of the box body (1).
2. The power inspection robot with a protective structure according to claim 1, characterized in that: The protective mechanism (41) comprises a connecting plate (419), wherein the connecting plate (419) is fixedly mounted on the top of the box body (1), an extrusion spring (417) is fixedly mounted on the inner wall of the connecting plate (419), a slide rod (416) is fixedly mounted on the other end of the extrusion spring (417), a rubber pad (414) is fixedly mounted on the other end of the slide rod (416), a stabilizing frame (415) is fixedly mounted on the side wall of the rubber pad (414), a rectangular plate (413) is fixedly mounted on one end of the rubber pad (414), an arc-shaped connecting plate (412) is fixedly mounted on the side wall of the rectangular plate (413), a protective plate 1 (411) is fixedly mounted on the other end of the arc-shaped connecting plate (412), and a friction pad (418) is provided in contact with the side wall of the rubber pad (414), and one end of the friction pad (418) is fixedly connected to the inner wall of the connecting plate (419) in which a rectangular groove is provided.
3. The power inspection robot with a protective structure according to claim 2, characterized in that: The side wall of the rubber pad (414) is slidably connected to the inner wall of the connecting plate (419), the side wall of the sliding rod (416) is slidably connected to the inner wall of the connecting plate (419), the side wall of the rectangular plate (413) is arranged in contact with the side wall of the connecting plate (419), the number of the sliding rods (416) is four, and the shapes and sizes of the four sliding rods (416) are all equal.
4. The power inspection robot with a protective structure according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a mounting frame (428) and a damper (427); the mounting frame (428) is fixedly mounted on a side wall of the box body (1); a long rod (422) is fixedly mounted on an inner wall of the mounting frame (428); a slider (424) is slidably mounted on the side wall of the long rod (422); a shock absorbing spring (423) is fixedly mounted on the side wall of the slider (424); and a hinged rod (425) is hingedly mounted on the inner wall of the slider (424). The other end of the hinged rod (425) is hingedly mounted with an adjustment plate (426), and a second protective plate (421) is fixedly mounted on the side wall of the adjustment plate (426). One end of the damper (427) is fixedly mounted on the side wall of the box body (1), and the other end of the damper (427) is fixedly connected to the side wall of the second protective plate (421). There are two sliders (424), and the side wall of the slider (424) is slidably connected to the inner wall of the mounting frame (428).
5. The power inspection robot with a protective structure according to claim 1, characterized in that: The buffer mechanism (43) comprises an air pump (431), the air pump (431) being fixedly mounted on the top of the box (1), a sleeve block (432) being fixedly mounted on the side wall of the air pump (431), the bottom of the sleeve block (432) being fixedly connected to the top of the box (1), a guide tube (434) being fixedly mounted on the output end of the air pump (431), an air collecting block (433) being fixedly mounted on one end of the guide tube (434), the bottom of the air collecting block (433) being fixedly connected to the top of the box (1), and the air collecting block (433) being fixedly mounted on the output end of the air pump (431). An arc-shaped tube (435) is fixedly mounted on the side wall of the block (433); a support plate (436) is fixedly mounted on one end of the arc-shaped tube (435); the support plate (436) is fixedly connected to the side wall of the box body (1); a side plate (438) is fixedly mounted on the bottom of the support plate (436); an air bag (439) is fixedly mounted on the side wall of the side plate (438); a triangular bracket (437) is fixedly mounted on the bottom of the support plate (436); the other end of the triangular bracket (437) is fixedly connected to the side wall of the box body (1).
6. The power inspection robot with a protective structure according to claim 5, characterized in that: The inner wall of the airbag (439) is connected to the interior of the arc tube (435), the inner wall of the arc tube (435) is connected to the interior of the air collecting block (433), the inner wall of the air collecting block (433) is connected to the interior of the guide tube (434), and the inner wall of the guide tube (434) is connected to the interior of the air pump (431). There are two airbags (439), and the two airbags (439) are symmetrically arranged relative to the middle surface of the box body (1) in the front-to-back direction.
7. The power inspection robot with a protective structure according to claim 1, characterized in that: The top of the box (1) is fixedly mounted with an inspection robot body (3), and the top side wall of the box (1) is fixedly mounted with a reinforcement piece (5), there are two reinforcement pieces (5), and the two reinforcement pieces (5) are equal in shape and size.
8. The power inspection robot with a protective structure according to claim 1, characterized in that: There are four pulleys (2), the four pulleys (2) are of equal shape and size, and two pulleys (2) form a group and are symmetrically arranged relative to the middle surface of the box body (1) in the front-rear direction.