Intelligent inspection equipment for substation

Abstract

The present invention discloses an intelligent inspection device for a substation, including an inspection vehicle for walking, an information collection component, and a rotation control shaft arranged at both ends of the top of the inspection vehicle and used to drive the information collection component to rotate, wherein the information collection component includes an information collection head and a frame mounting plate assembled with each other by bolts, and the surface of the information collection head is fixedly connected to one end of the rotation control shaft. The present invention enables the second movable plate to quickly move toward one end of the rotation control shaft under the action of the reset spring reset stretching, and squeezes the air storage airbag, so that the air inside the air storage airbag is quickly injected into the inside of the movable shell through the connecting pipe, so that the bellows expands and drives the outer guard plate to move toward the end away from the movable shell, forming a layer of air buffer between the impact part and the information collection head, avoiding damage to the information collection head caused by the impact, thereby achieving the purpose of anti-collision protection of the information collection component.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission equipment, and in particular to intelligent inspection equipment for a substation. Background Art

[0002] Substations are important facilities in the power grid. Ensuring the safe operation of substations is of great significance to the stability of the entire power grid. In order to monitor the operating status of the main transformer, busbar, switch and other equipment in the substation, it is necessary to patrol and inspect the substation regularly. At present, intelligent inspection equipment has gradually replaced manual inspections and is increasingly widely used in substation inspections. Among them, the two image detection heads and infrared detection heads on the top of the intelligent inspection equipment are used to collect information and are the most important parts of the entire intelligent inspection equipment.

[0003] However, in actual use, the prior art does not protect the information collection part of the intelligent inspection equipment, which may easily cause the intelligent inspection equipment to accidentally tilt or be accidentally hit during walking, causing damage to the information collection part, affecting the accuracy of the information or causing the collection signal to fail. Summary of the invention

[0004] Purpose of the invention: In view of the above problems, the purpose of the present invention is to provide an intelligent inspection device for a substation to solve the problem that the information collection part is easily damaged by collision.

[0005] Technical solution: An intelligent inspection device for a substation, comprising an inspection trolley and two information collection components respectively installed on opposite sides of the upper part of the inspection trolley through a rotating control shaft. Each information collection component is also provided with a buffer component, a frame protection component, a trigger component, a protection component, and a connection component. The information collection component comprises an information collection head and a frame mounting plate assembled with bolts, and the surface of the information collection head is fixedly connected to one end of the rotating control shaft. The buffer component is coated on the outside of the information collection head, the frame protection component is arranged on the surface of the frame mounting plate, the trigger component is arranged at the connection between the information collection head and the rotating control shaft and is respectively connected to the two. The protection component is sleeved and installed on the outer periphery of the rotating control shaft on one side of the buffer component, and the connection component is installed in the protection component. When the trigger component forms a current closed loop, the gas stored in the protection component is quickly injected into the interior of the buffer component and the frame protection component to protect the information collection component.

[0006] The buffer component is used to provide collision protection for the information collection head; the frame protection component is used to provide collision protection for the frame mounting plate; the trigger component is used to form a current closed loop when a collision occurs; and the protection component is used to store inert gas.

[0007] Furthermore, the buffer component includes a movable shell, a rubber connecting belt, a rubber connecting frame, an outer guard plate, a bellows, and a buffer airbag. The movable shell is movably connected to the surface of the information acquisition head through the rubber connecting belt. The movable shell is a frame-shaped structure with openings corresponding to the positions of the frame mounting plate and the rotation control shaft. The frame protection component is arranged on the front side of the movable shell and connected thereto. The surface of the movable shell is provided with a rubber connecting frame. An outer guard plate is fixedly connected to each of the four exposed surfaces of the rubber connecting frame. A plurality of bellows and a plurality of buffer airbags are respectively arranged between the movable shell and each outer guard plate. One end of the bellows is fixedly connected to a side surface of the outer guard plate corresponding to the position of the movable shell, and the other end is fixedly embedded in the middle part of the movable shell and communicated with the interior thereof. The buffer airbag is respectively connected to the outer guard plate and the movable shell between the two, and a plurality of buffer airbags and a plurality of bellows are alternately arranged.

[0008] Optimally, the rubber connecting belt is fixedly connected to the front side end of the inner wall of the movable shell, and the rubber connecting belt is fixedly connected to the surface of the information collection head.

[0009] Furthermore, the mirror frame protection assembly includes a protection frame, an airbag ring, and a rubber connecting ring. The protection frame is fixedly connected to the surface of the front side end of the buffer assembly and is movably connected to the surface of the mirror frame mounting plate. The front side end of the protection frame is a U-shaped structure, and the inner side wall of the protection frame is inclined outward. The inner wall of the protection frame is fixedly connected to the airbag ring. A plurality of rubber connecting rings are provided. One end of the rubber connecting ring is passed through the buffer assembly and communicated with the interior thereof, and the other end is connected to the airbag ring, so that the airbag ring and the interior of the buffer assembly are communicated.

[0010] Furthermore, the trigger assembly includes a first movable plate, a rubber connecting tube, an electric contact ring, and an electric contact tube. The first movable plate is fixed to one side of the buffer assembly at the connection between the information acquisition head and the rotation control shaft. A hole is opened in the middle of the first movable plate, and the rotation control shaft is located in the hole. The rubber connecting tube is arranged on the outer ring of the hole, one side of which is fixed to one side of the first movable plate, and the other side is fixed to the surface of the information acquisition head. The inner wall of the hole in the middle of the first movable plate is fixedly connected with the electric contact ring, and the electric contact tube is fixedly connected to the outer peripheral surface of the rotation control shaft corresponding to the position of the electric contact ring, and there is a gap between the electric contact ring and the electric contact tube. The frame protection assembly is fixedly connected to the front side end of the first movable plate, the electric contact ring is electrically connected to the anode, and the electric contact tube is electrically connected to the cathode.

[0011] Optimally, the inner diameter of the electric contact ring is larger than the diameter of the middle portion of the electric contact tube, and the inner diameter of the electric contact ring is smaller than the diameter of the end of the electric contact tube far from the information collection head.

[0012] Furthermore, the protection component includes a fixed frame, a fixed tube, an air storage bag, a connecting tube, a second movable plate, a driving plate, a threaded rod, and a driving motor. The fixed frame is fixedly connected to one end of the first movable plate away from the position of the information acquisition head. The fixed frame is a hollow structure in the middle, and the middle of the inner wall of the fixed frame is fixedly connected to the fixed tube. The fixed tube is movably connected to the surface of the electric contact tube, and the diameter of the fixed tube is larger than the diameter of the electric contact tube. The outer peripheral surface of the fixed tube is fixedly connected to the air storage bag. A connecting tube is provided in the middle of the air storage bag. The connecting tube is fixedly passed through the first movable plate and is connected to the inside of the buffer component, so that the buffer component and The interior of the air storage airbag is connected, and both ends of the air storage airbag are respectively fixedly connected with a second movable plate, and a driving plate is movably provided at one end of the second movable plate away from the position of the air storage airbag, and the driving plate is movably connected to the inner wall of the fixed frame, and a threaded rod is threadedly connected to the middle part of the driving plate, and the threaded rod movably passes through the second movable plate and the fixed tube respectively, and a through hole is opened in the middle part of the rotation control shaft corresponding to the position of the second movable plate, and the inner diameter of the through hole is larger than the diameter of the threaded rod, and the threaded rod is rotatably connected to the inner wall of the fixed frame through a bearing, and one end of the threaded rod is fixedly connected to a driving motor, and the threads at both ends of the threaded rod are in opposite directions.

[0013] Furthermore, the connecting component includes a connecting frame, a rotating arm, a magnet block, a damping spring, an electromagnet, and a reset spring. The connecting frame is fixedly connected to one end of the second movable plate corresponding to the driving plate position. The surface of the connecting frame is movably connected with the rotating arm. The connecting frame and the rotating arm are both semicircular arc structures. The rotating arm is hinged to one end of the driving plate through a hinge seat. The surface of the rotating arm is fixedly connected with the magnet block. The ends of the opposite surfaces of the magnet block and the driving plate are fixedly connected with the damping spring. There are four connecting frames, and every two connecting frames form a group. The two groups of connecting frames are respectively located at the two ends of the inner wall of the fixed frame. The two connecting frames in each group are symmetrically arranged with respect to the horizontal axis of the midpoint of the threaded rod as the symmetry axis. An electromagnet is fixedly embedded in the side wall of one end of the fixed frame corresponding to the damping spring position. The electromagnet is connected in series with the electric contact ring and the electric contact tube. A plurality of reset springs are arranged between the second movable plate and the fixed frame. The two ends of the reset spring are respectively fixed to the side of the second movable plate away from the air storage airbag and the inner wall of the fixed frame.

[0014] Beneficial effects: Compared with the prior art, the advantages of the present invention are:

[0015] 1. The present invention uses the restoring spring to restore and stretch, so that the second movable plate quickly moves toward one end of the rotation control shaft and squeezes the air storage bag, so that the air inside the air storage bag is quickly injected into the inside of the movable shell through the connecting pipe, so that the bellows expands and drives the outer guard plate to move toward the end away from the movable shell, forming a layer of air buffer between the impact part and the information collection head to avoid damage to the information collection head caused by the impact, thereby achieving the purpose of anti-collision protection of the information collection component;

[0016] 2. The present invention also drives the motor to rotate in the opposite direction first, so that the driving motor drives the driving plate to approach one end of the fixed tube, so that the connecting frame squeezes the rotating arm to rotate, and the rotating arm drives the magnet block to rotate and squeeze the damping spring until the connecting frame moves to the inner wall of the rotating arm. At this time, under the action of the damping spring reset stretching, the connecting frame and the rotating arm are both arc-shaped structures, so that the connecting frame cannot be separated from the inner wall of the rotating arm. At this time, the driving motor rotates in the opposite direction, and the driving motor drives the driving plate to move toward the end away from the fixed tube. At the same time, the driving plate drives the second movable plate to move through the connecting assembly until the driving plate moves to the two end positions of the threaded rod. At this time, the device is restored to its initial state, so that the device can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a front view of the overall structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the buffer component;

[0020] Figure 4 It is a cross-sectional view of the buffer component structure;

[0021] Figure 5 It is a structural schematic diagram of the protection frame;

[0022] Figure 6 It is a structural front view of the protection frame;

[0023] Figure 7 It is a schematic diagram of the structure of the protection component;

[0024] Figure 8 One of the structural cross-sectional views for protecting the assembly;

[0025] Fig. 9 The second structural cross-sectional view for protecting the components;

[0026] Fig.10 It is a structural front cross-sectional view of the buffer component;

[0027] Fig.11 This is a cross-sectional view of the structure to protect the components. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0029] An intelligent inspection device for a substation, such as Figures 1 to 11As shown, it includes a patrol vehicle 1 for walking, an information collection component 3 and a rotation control shaft 2 arranged at both ends of the top of the patrol vehicle 1 and used to drive the information collection component 3 to rotate. Two information collection components 3 are respectively installed on the opposite sides of the upper part of the patrol vehicle 1 through a rotation control shaft 2. Each information collection component 3 is also provided with a buffer component 4, a frame protection component 5, a trigger component 6, a protection component 7, and a connection component 8.

[0030] The information acquisition component 3 includes an information acquisition head 301 and a frame mounting plate 302 which are assembled with bolts, and the surface of the information acquisition head 301 is fixedly mounted on one end of the rotating control shaft 2; a buffer component 4 is arranged on the surface of the information acquisition head 301 and is used to protect the information acquisition head 301 from collision; a frame protection component 5 is arranged on the surface of the frame mounting plate 302 and is used to protect the frame mounting plate 302 from collision; a trigger component 6 is arranged on the surface of the information acquisition head 301 corresponding to the position of the rotating control shaft 2 and is used to form a current closed loop when a collision occurs; a protection component 7 is arranged on the surface of the rotating control shaft 2 and is used to store inert gas; a connecting component 8 is arranged inside the protection component 7 and is used to quickly inject the gas stored in the protection component 7 into the buffer component 4 and the frame protection component 5 when the trigger component 6 forms a current closed loop to protect the information acquisition component 3.

[0031] The buffer assembly 4 includes a movable shell 401, which is movably connected to the surface of the information acquisition head 301, and the movable shell 401 is a frame-shaped structure with openings corresponding to the positions of the mirror frame mounting plate 302 and the rotation control shaft 2. A rubber connecting belt 402 is fixedly installed on the front side end of the inner wall of the movable shell 401, and the rubber connecting belt 402 is fixedly installed on the surface of the information acquisition head 301. A rubber connecting frame 403 is fixedly installed on the surface of the movable shell 401, and four outer guard plates 404 are fixedly installed on the middle of the rubber connecting frame 403 respectively. A plurality of bellows 405 connected to the interior of the movable shell 401 are fixedly embedded in the middle of the movable shell 401, and the bellows 405 are fixedly installed on one end of the outer guard plate 404 corresponding to the position of the movable shell 401, and a plurality of buffer airbags 406 are fixedly installed on the surfaces of the corresponding positions of the outer guard plate 404 and the movable shell 401, and the plurality of buffer airbags 406 and the plurality of bellows 405 are staggered.

[0032] The mirror frame protection assembly 5 includes a protection frame 501, which is fixedly mounted on the surface of the front side end of the movable shell 401. The front side end of the protection frame 501 is a U-shaped structure, and the inner wall of the protection frame 501 is inclined outward. An airbag ring 502 is fixedly mounted on the inner wall of the protection frame 501. The movable shell 401, the rubber connecting frame 403 and the middle part of the protection frame 501 are all fixedly mounted with a rubber connecting ring 503, and the interior of the rubber connecting ring 503 is respectively connected to the interior of the airbag ring 502 and the movable shell 401, and the protection frame 501 is movably connected to the surface of the mirror frame mounting plate 302.

[0033] The trigger assembly 6 includes a first movable plate 601, which is fixedly mounted on one end of the movable housing 401. A hole is formed in the middle of the first movable plate 601. A rubber connecting tube 602 is fixedly mounted on one end of the first movable plate 601 corresponding to the hole. The rubber connecting tube 602 is fixedly mounted on the surface of the information acquisition head 301. An electric contact ring 603 is fixedly mounted on the inner wall of the hole in the middle of the first movable plate 601. The surface of the position of the electric contact ring 603 corresponding to the rotation control shaft 2 is An electric contact tube 604 is fixedly installed on the surface, the inner diameter of the electric contact ring 603 is larger than the diameter of the middle part of the electric contact tube 604, and the inner diameter of the electric contact ring 603 is smaller than the diameter of the end of the electric contact tube 604 away from the information collection head 301, and a rubber connecting belt 402 is also fixedly connected between the first movable plate 601 and the information collection head 301, the protective frame 501 is fixedly installed on the front side end of the first movable plate 601, the electric contact ring 603 is electrically connected to the anode, and the electric contact tube 604 is electrically connected to the cathode.

[0034] The protection component 7 includes a fixed frame 701, which is fixedly installed at one end of the first movable plate 601 away from the information acquisition head 301. The fixed frame 701 is a hollow structure in the middle, and a fixed tube 702 is fixedly installed in the middle of the inner wall of the fixed frame 701. The fixed tube 702 is movably connected to the surface of the electric contact tube 604, and the diameter of the fixed tube 702 is larger than the maximum diameter of the electric contact tube 604.

[0035] An air storage bag 703 is fixedly installed on the surface of the fixed tube 702, a connecting tube 704 is fixedly installed in the middle of the air storage bag 703, and the connecting tube 704 is fixedly installed through the first movable plate 601, the interior of the connecting tube 704 is respectively connected with the interior of the movable shell 401 and the air storage bag 703, and the two ends of the air storage bag 703 are respectively fixedly installed with a second movable plate 705, and one end of the second movable plate 705 away from the position of the air storage bag 703 is movably provided with a driving plate 706, and the driving plate 706 is movably connected to the first movable plate 601. The inner wall of the fixed frame 701 and the middle part of the driving plate 706 are threadedly connected with a threaded rod 707, and the threaded rod 707 is movable through the second movable plate 705 and the fixed tube 702 respectively. A through hole is opened in the middle of the position of the rotation control shaft 2 corresponding to the second movable plate 705, and the inner diameter of the through hole is larger than the diameter of the threaded rod 707. The threaded rod 707 is rotatably connected to the inner wall of the fixed frame 701 through a bearing, and a driving motor 708 is fixedly installed at one end of the threaded rod 707, and the threads at both ends of the threaded rod 707 are in opposite directions.

[0036] The connecting component 8 includes a connecting frame 801, which is fixedly installed at one end of the second movable plate 705 corresponding to the position of the driving plate 706. The surface of the connecting frame 801 is movably connected with a rotating arm 802. The connecting frame 801 and the rotating arm 802 are both semi-circular arc structures. The rotating arm 802 is hinged to one end of the driving plate 706 through a hinge seat. A magnet block 803 is fixedly installed on the surface of the rotating arm 802, and a damping spring 804 is fixedly installed on one end of the opposite surface of the magnet block 803 and the driving plate 706.

[0037] There are four connecting frames 801, and every two connecting frames 801 form a group. The two groups of connecting frames 801 are respectively located at the two ends of the inner wall of the fixed frame 701. The two connecting frames 801 in each group are symmetrically arranged with respect to the horizontal axis of the midpoint of the threaded rod 707 as the symmetry axis. An electromagnet 805 is fixedly embedded in the side wall of one end of the fixed frame 701 corresponding to the position of the damping spring 804. The electromagnet 805 is connected in series with the electric contact ring 603 and the electric contact tube 604. A return spring 806 is fixedly installed at one end of the second movable plate 705 away from the position of the air storage airbag 703, and the return spring 806 is fixedly installed on the inner wall of the fixed frame 701.

[0038] Working principle: When in use, the invention uses the inspection vehicle 1 to pass through the information collection component 3 during the walking process and when the surface of the buffer component 4 is collided, the outer guard plate 404 will squeeze the buffer airbag 406 and pull the rubber connecting frame 403 to deform and drive the movable shell 401 to pull the rubber connecting belt 402. Under the elastic force of the buffer airbag 406, the rubber connecting frame 403 and the rubber connecting belt 402, the movement of the outer guard plate 404 is buffered, and then the collision of the outer guard plate 404 is buffered. When the mirror frame protection component 5 is collided, the protection frame 501 will drive the movable shell 401 to pull the rubber connecting belt 402. Under the elastic force of the rubber connecting belt 402, the protection frame 501 is subjected to a collision and serves as a buffer. Since the movable housing 401 is fixedly installed with the first movable plate 601, no matter when the buffer component 4 is subjected to a collision or the frame protection component 5 is subjected to a collision, the first movable plate 601 is driven to move, and when the first movable plate 601 moves relative to the rotation control shaft 2, the inner wall of the electric contact ring 603 will contact the surface of the electric contact tube 604, or one end of the electric contact ring 603 will contact one end of the electric contact tube 604. At this time, a current loop will be formed between the electric contact ring 603 and the electric contact tube 604. Since the electromagnet 805 is connected in series with the electric contact ring 603 and the electric contact tube 604, the electromagnet 805 will be conductive, and when the electromagnet 805 is energized, the electromagnet 805 will contact the magnet The block 803 generates attraction, and the magnet block 803 drives the rotating arm 802 to rotate and squeeze the damping spring 804. At this time, the connecting frame 801 can be separated from the inner wall of the rotating arm 802, and under the action of the reset spring 806, the second movable plate 705 quickly moves to one end of the rotating control shaft 2 and squeezes the air storage airbag 703, so that the air inside the air storage airbag 703 is quickly injected into the inside of the movable shell 401 through the connecting pipe 704, and the gas enters the inside of the bellows 405 inside the movable shell 401, so that the bellows 405 expands and drives the outer guard plate 404 to move to the end away from the movable shell 401, forming a layer of air buffer between the impact part and the information acquisition head 301, avoiding To prevent the information collection head 301 from being damaged by collision, the air inside the movable shell 401 enters the interior of the airbag ring 502 through the rubber connecting ring 503, and causes the rotating arm 802 to expand and wrap around the frame mounting plate 302 to prevent the frame mounting plate 302 from being damaged by collision. When the device needs to be restored to the initial position, the driving motor 708 is first rotated in the opposite direction, so that the driving motor 708 drives the driving plate 706 to approach one end of the fixed tube 702, so that the connecting frame 801 squeezes the rotating arm 802 to rotate, and the rotating arm 802 drives the magnet block 803 to rotate and squeeze the damping spring 804, until the connecting frame 801 moves to the inner wall of the rotating arm 802. At this time, under the action of the damping spring 804 restoring and stretching,The connecting frame 801 and the rotating arm 802 are both arc-shaped structures, so that the connecting frame 801 cannot be separated from the inner wall of the rotating arm 802. At this time, the driving motor 708 rotates in the opposite direction, and the driving motor 708 drives the driving plate 706 to move toward the end away from the fixed tube 702. At the same time, the driving plate 706 drives the second movable plate 705 to move through the connecting component 8 until the driving plate 706 moves to the two ends of the threaded rod 707. At this time, the device is restored to the initial state, so that the device can be reused.

Claims

1. An intelligent inspection device for a substation, comprising an inspection vehicle (1) and two information collection components (3) respectively mounted on opposite sides of the upper portion of the inspection vehicle (1) via a rotating control shaft (2), characterized in that: Each information collection component (3) is also provided with a buffer component (4), a mirror frame protection component (5), a trigger component (6), a protection component (7), and a connection component (8). The information collection component (3) comprises an information collection head (301) and a mirror frame mounting plate (302) which are assembled with bolts, and the surface of the information collection head (301) is fixedly connected to one end of the rotation control shaft (2). The buffer component (4) is coated on the outside of the information collection head (301). The mirror frame protection component (5) is arranged on the surface of the mirror frame mounting plate (302). The trigger component (6) is arranged at the connection between the information collection head (301) and the rotation control shaft (2) and is respectively connected to the two. The protection component (7) is sleeved and installed on the outer periphery of the rotation control shaft (2) on one side of the buffer component (4). The connection component (8) is installed in the protection component (7) and is used to quickly inject the gas stored in the protection component (7) into the inside of the buffer component (4) and the mirror frame protection component (5) when the trigger component (6) forms a current closed loop, so as to protect the information collection component (3). The trigger assembly (6) comprises a first movable plate (601), a rubber connecting tube (602), an electric contact ring (603), and an electric contact tube (604). The first movable plate (601) is fixed to one side of the buffer assembly (4) at the connection between the information acquisition head (301) and the rotation control shaft (2). A hole is provided in the middle of the first movable plate (601), and the rotation control shaft (2) is located in the hole. The rubber connecting tube (602) is arranged on the outer ring of the hole, and one side of the rubber connecting tube (602) is fixed to one side of the first movable plate (601), and the other side of the rubber connecting tube (602) is fixed to one side of the first movable plate (601). The side surface is fixed to the surface of the information collection head (301); an electric contact ring (603) is fixedly connected to the inner wall of the hole in the middle of the first movable plate (601); an electric contact tube (604) is fixedly connected to the outer peripheral surface of the rotation control shaft (2) at the position corresponding to the electric contact ring (603); a gap is provided between the electric contact ring (603) and the electric contact tube (604); a mirror frame protection component (5) is fixedly connected to the front side end of the first movable plate (601); the electric contact ring (603) is electrically connected to the anode; and the electric contact tube (604) is electrically connected to the cathode; The protection component (7) comprises a fixed frame (701), a fixed tube (702), an air storage bag (703), a connecting tube (704), a second movable plate (705), a driving plate (706), a threaded rod (707), and a driving motor (708). The fixed frame (701) is fixedly connected to an end of the first movable plate (601) away from the information acquisition head (301). The fixed frame (701) is a hollow structure in the middle, and the middle of the inner wall of the fixed frame (701) is fixedly connected to the fixed tube (702). The fixed tube (702) is movably connected to the surface of the electric contact tube (604), and the diameter of the fixed tube (702) is larger than the diameter of the electric contact tube (604). The outer peripheral surface of the fixed tube (702) is fixedly connected to the air storage bag (703). The connecting tube (704) is provided in the middle of the air storage bag (703). The connecting tube (704) is fixedly passed through the first movable plate (601) and is connected to the inside of the buffer component (4). , so that the buffer assembly (4) and the interior of the air storage bag (703) are connected, the two ends of the air storage bag (703) are respectively fixedly connected with the second movable plate (705), one end of the second movable plate (705) away from the air storage bag (703) is movably provided with a driving plate (706), the driving plate (706) is movably connected to the inner wall of the fixed frame (701), the middle part of the driving plate (706) is threadedly connected with a threaded rod (707), and the threaded rod (707) movably penetrates the second movable plate (705) and the fixed tube (702), the middle part of the rotation control shaft (2) corresponding to the position of the second movable plate (705) is opened with a through hole, and the inner diameter of the through hole is larger than the diameter of the threaded rod (707), the threaded rod (707) is rotatably connected to the inner wall of the fixed frame (701) through a bearing, one end of the threaded rod (707) is fixedly connected with a driving motor (708), and the threads at both ends of the threaded rod (707) are in opposite directions; The connecting assembly (8) comprises a connecting frame (801), a rotating arm (802), a magnet block (803), a damping spring (804), an electromagnet (805), and a reset spring (806). The connecting frame (801) is fixedly connected to one end of the second movable plate (705) corresponding to the position of the driving plate (706). The surface of the connecting frame (801) is movably connected to the rotating arm (802). The connecting frame (801) and the rotating arm (802) are both semicircular arc structures. The rotating arm (802) is hinged to one end of the driving plate (706) through a hinge seat. The surface of the rotating arm (802) is fixedly connected to the magnet block (803). One end of the opposite surface of the magnet block (803) and the driving plate (706) is fixedly connected to the damping spring (804). The connecting frame (801) is fixedly connected to the second movable plate (705). The number of the connecting frames (801) is four, and every two connecting frames (801) form a group. The two groups of connecting frames (801) are respectively located at two ends of the inner wall of the fixed frame (701). The two connecting frames (801) in each group are symmetrically arranged about the horizontal axis of the midpoint of the threaded rod (707) as the symmetry axis. An electromagnet (805) is fixedly embedded in the side wall of one end of the fixed frame (701) corresponding to the position of the damping spring (804). The electromagnet (805) is connected in series with the electric contact ring (603) and the electric contact tube (604). A plurality of reset springs (806) are arranged between the second movable plate (705) and the fixed frame (701). The two ends of the reset spring (806) are respectively fixed to a side of the second movable plate (705) away from the air storage bag (703) and the inner wall of the fixed frame (701).

2. The intelligent inspection device for substation according to claim 1, characterized in that: The buffer assembly (4) comprises a movable shell (401), a rubber connecting belt (402), a rubber connecting frame (403), an outer protective plate (404), a bellows (405), and a buffer airbag (406). The movable shell (401) is movably connected to the surface of the information acquisition head (301) via the rubber connecting belt (402). The movable shell (401) is a frame-shaped structure with openings at positions corresponding to the mirror frame mounting plate (302) and the rotation control shaft (2). The mirror frame protection assembly (5) is arranged on the front side of the movable shell (401) and connected thereto. The surface of the movable shell (401) is provided with a rubber connecting frame (403). The rubber connecting frame (405) An outer guard plate (404) is fixedly connected to each of the four exposed surfaces of the movable shell (403); a plurality of bellows (405) and a plurality of buffer airbags (406) are respectively arranged between the movable shell (401) and each outer guard plate (404); one end of the bellows (405) is fixedly connected to a side surface of the outer guard plate (404) corresponding to the position of the movable shell (401); the other end is fixedly embedded in the middle of the movable shell (401) and communicated with the interior thereof; the buffer airbags (406) are respectively connected to the outer guard plate (404) and the movable shell (401); and the plurality of buffer airbags (406) and the plurality of bellows (405) are arranged in a staggered manner.

3. The intelligent inspection device for substation according to claim 2, characterized in that: The rubber connection belt (402) is fixedly connected to the front side end of the inner wall of the movable housing (401), and the rubber connection belt (402) is fixedly connected to the surface of the information collection head (301).

4. The intelligent inspection device for substation according to claim 1, characterized in that: The eyeglass frame protection component (5) comprises a protection frame (501), an airbag ring (502), and a rubber connection ring (503). The protection frame (501) is fixedly connected to the surface of the front side end of the buffer component (4) and is movably connected to the surface of the eyeglass frame mounting plate (302). The front side end of the protection frame (501) is a return-shaped structure, and the inner side wall of the protection frame (501) is arranged to be inclined outward. The inner wall of the protection frame (501) is fixedly connected to the airbag ring (502). A plurality of rubber connection rings (503) are provided. One end of the rubber connection ring (503) is inserted into the buffer component (4) and communicates with the interior thereof, and the other end is connected to the airbag ring (502), so that the airbag ring (502) and the interior of the buffer component (4) are communicated.

5. The intelligent inspection device for substation according to claim 1, characterized in that: The inner diameter of the electric contact ring (603) is larger than the diameter of the middle portion of the electric contact tube (604), and the inner diameter of the electric contact ring (603) is smaller than the diameter of the end of the electric contact tube (604) far from the information collection head (301).

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