A wireless remote control inspection machine for collector lines

Abstract

The present invention relates to a remote control device, and provides a wireless remote control inspection machine applied to a collector line, including a pair of inspection devices and a connecting plate for connecting the pair of inspection devices; the inspection device includes a sleeve with one side being an open side, a pair of hub motor groups arranged in the sleeve, a hub motor group driving device, a rotating table arranged on the outer wall of the sleeve away from the open side, a rotating table driving device for driving the rotating table to rotate, a connecting plate rotating device arranged in the rotating table, a battery, a plurality of camera devices, and a wireless connection module; the open side of the sleeve is used for the entry of electric wires; one end of the connecting plate is hinged to a side wall of the rotating table away from the sleeve; the connecting plate rotating device is used to drive the connecting plate to rotate along the end of the connecting plate. The wireless remote control inspection machine applied to the collector line of the present invention can inspect the status of various parts of the electric wire on the electric wire and can cross obstacles and connecting wires.

Description

Technical Field

[0001] The invention relates to the technical field of remote control devices, and in particular to a wireless remote control patrol machine applied to a collector line. Background Art

[0002] In summer, after a lightning strike causes a line to trip, it is difficult to check the lightning strike point, and the wires may be damaged to a certain extent. After a lightning strike, the lightning current flows from the grounding loop to the earth, but the lightning strike point may cause certain damage to wires and other components due to excessive instantaneous energy. If the subsequent damage point is not discovered in time, the line will be in a state of operation with a defect, and it is easy to cause accidents such as discharge over time.

[0003] Currently, the commonly used inspection methods include high-power telescope inspection and drone inspection. High-power telescopes are difficult to inspect lines that are too far away. Drone inspections are limited by the operator's operating level and cannot be carried out on windy days. It is not convenient to carry out directly during daytime work. The device that automatically runs along the wires installed on the wires cannot accurately cross obstacles and cross the connection between the wires and the connecting wires (such as the attached Figure 1 shown).

[0004] In summary, designing a device that can not only effectively inspect the status of various parts on the wires, but also effectively cross obstacles and connecting wires can improve the inspection efficiency of the wires to a certain extent and eliminate safety hazards in a timely manner. Summary of the invention

[0005] The object of the present invention is to provide a wireless remote control inspection machine applied to a collector line, which can inspect the status of various parts of the electric wire on the electric wire and can cross obstacles and connecting wires.

[0006] The embodiments of the present invention are realized through the following technical scheme: the wireless remote control patrol machine applied to the collector line of the present invention comprises a pair of patrol devices and a connecting plate for connecting the pair of patrol devices; the patrol device comprises a sleeve with one side being an open side, a pair of hub motor groups arranged in the sleeve, a hub motor group driving device for driving the pair of hub motor groups to move closer to / away from each other, a rotating table arranged on the outer wall of one side of the sleeve away from the open side, a rotating table driving device for driving the rotating table to rotate, a connecting plate rotating device arranged in the rotating table, a battery, a plurality of camera devices, and a wireless connection module; the open side of the sleeve is used for the entry of electric wires; a pair of hub motor groups are used for clamping the electric wires and moving along the electric wires; the rotating table is rotationally connected to the sleeve; one end of the connecting plate is hinged to a side wall of the rotating table away from the sleeve; the connecting plate rotating device is used to drive the connecting plate to rotate along the end of the connecting plate.

[0007] Furthermore, a hub motor group includes multiple hub motors and a pair of fixing plates; the rotating shafts of the multiple hub motors are all perpendicular to the opening side of the sleeve; the multiple hub motors are all used for rolling connection with the electric wires; and a fixing plate is fixedly connected to the rotating shafts on one side of the multiple hub motors at the same time.

[0008] Furthermore, a pair of fixing plates on the open side away from the sleeve are set as first fixing plates; the hub motor group driving device includes a first motor, a screw fixedly connected to the output shaft of the first motor, and threaded holes opened in a pair of first fixing plates; the screw includes an equally divided first section and a second section; the thread directions of the first section and the second section are opposite; the first section is threadedly connected to one of the threaded holes, and the second section is threadedly connected to the other threaded hole; one end of the screw away from the first motor is rotatably connected to the inner wall of the sleeve.

[0009] Furthermore, a pair of limit strips are fixedly provided on an inner side wall of the sleeve away from the opening side, and a pair of first fixing plates are each provided with a pair of slide grooves on one side away from the hub motor; a slide groove is slidably connected to a limit strip.

[0010] Furthermore, a pair of fixing plates close to the opening side of the sleeve is set as the second fixing plates; a pair of second fixing plates are each provided with multiple sliding holes; multiple sliding rods are fixedly provided on the inner walls on both sides of the sleeve close to the opening side, and a sliding rod is slidably connected to a sliding hole.

[0011] Furthermore, the turntable driving device includes a second motor, a driving gear fixed to the output shaft of the second motor, a driven gear sleeved on the outer wall of the turntable, and a bracket for supporting the second motor; the driven gear is concentrically arranged with the turntable; and the driving gear meshes with the driven gear.

[0012] Furthermore, the connecting plate rotating device includes an electric telescopic cylinder; a receiving groove is provided at one end of the rotating platform away from the sleeve; the electric telescopic cylinder is arranged in the receiving groove; the cylinder body of the electric telescopic cylinder is hinged to the bottom wall of the receiving groove; the telescopic rod of the electric telescopic cylinder is hinged to the connecting plate.

[0013] Furthermore, the camera device includes a plurality of cameras arranged at the end of the sleeve, and a plurality of bases for supporting the cameras; the base is provided with an angle adjustment device for rotating the cameras.

[0014] Furthermore, a patrol device has a pair of batteries, which are respectively arranged on both sides of the sleeve opening.

[0015] Furthermore, the outer side of the wheel hub motor is in an arc shape that fits the electric wires; and an anti-skid layer is fixedly provided on the outer wall of the wheel hub motor.

[0016] The technical solution of the embodiment of the present invention has at least the following advantages and beneficial effects: the wireless remote control patrol machine applied to the collector line of the present invention uses a connecting plate to connect a pair of patrol devices, and inserts the wire through the opening side of the sleeve, so that the wire can be clamped by a pair of hub motor groups and move along the wire under the drive of the hub motor group. When encountering a wire clamp, the connecting plate rotating device in one of the patrol devices pushes the connecting plate to rotate, and then pushes the other patrol device out of the wire, and drives the rotating table to rotate under the action of the rotating table driving device, and then drives the connecting plate to rotate, and then swings the other patrol device to the connection line close to the wire. Then, under the action of the connecting plate rotating device, the opening side of the sleeve in the suspended patrol device is aligned with the connection line of the wire, and then inserted, at this time, the operation of putting one of the patrol devices on the connection line is realized, and then the other patrol device is also put on the connection line by the same operation, and then the patrol device can be moved on the connection line, and then the device can be taken off at the end. In addition, when there is an obstacle hanging in the wire, a similar operation can also be used to cross the obstacle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A usage scenario of a wireless remote control patrol machine applied to a collector line provided by an embodiment of the present invention;

[0019] Figure 2 A schematic structural diagram of a wireless remote control patrol machine applied to a collector line provided by an embodiment of the present invention from one perspective;

[0020] Figure 3 A schematic diagram of the structure of a wireless remote control patrol machine applied to a collector line from two viewing angles provided by an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of a portion of the structure of a wireless remote control patrol machine for a collector line provided by an embodiment of the present invention with three viewing angles;

[0022] Figure 5 A schematic diagram of the structure of a wireless remote control patrol machine applied to a collector line provided by an embodiment of the present invention in one state when in use;

[0023] Figure 6A schematic diagram of the structure of two states of a wireless remote control patrol machine applied to a collector line provided by an embodiment of the present invention when in use;

[0024] Figure 7 A schematic diagram of a portion of the structure of a wireless remote control patrol machine for a power collection line provided in an embodiment of the present invention after removing the battery;

[0025] Figure 8 A schematic diagram of the structure inside a sleeve of a wireless remote control patrol machine applied to a collector line provided in an embodiment of the present invention.

[0026] Icons: 10-sleeve, 11-camera, 12-battery, 20-hub motor, 21-first fixing plate, 22-second fixing plate, 23-limiting bar, 24-sliding hole, 25-sliding rod, 26-screw, 27-first motor, 30-second motor, 31-bracket, 32-driving gear, 33-driven gear, 34-rotating table, 40-electric telescopic cylinder, 50-connecting plate, 60-electric wire, 61-connecting wire. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] The technical solution of the present application is further described below in conjunction with specific embodiments. Figure 1 -Attached Figure 8 As shown, the wireless remote control patrol machine applied to 60 collecting wires of this embodiment includes a pair of patrol devices and a connecting plate 50 for connecting the pair of patrol devices; the patrol device includes a sleeve 10 with one side as an open side, a pair of hub motor groups arranged in the sleeve 10, a hub motor group driving device for driving the pair of hub motor groups to move closer to / away from each other, a rotating table 34 arranged on the outer wall of the side away from the open side of the sleeve 10, a rotating table driving device for driving the rotating table 34 to rotate, a connecting plate rotating device arranged in the rotating table 34, a battery 12, a plurality of camera devices, and a wireless connection module; the open side of the sleeve 10 is used for the wire 60 to enter; a pair of hub motor groups are used to clamp the wire 60 and move along the wire 60; the rotating table 34 is rotatably connected to the sleeve 10; one end of the connecting plate 50 is hinged to the side wall of the rotating table 34 away from the sleeve 10; the connecting plate rotating device is used to drive the connecting plate 50 to rotate along the end of the connecting plate 50. Specifically, a pair of patrol devices are connected by a connecting plate 50, and the wire 60 is inserted through the opening side of the sleeve 10, so that the wire 60 can be clamped in the pair of wheel hub motor groups and moved along the wire 60 under the drive of the wheel hub motor group. When encountering a wire clamp (the connection between the wire 60 and the connecting wire 61), the connecting plate rotating device in one of the patrol devices pushes the connecting plate 50 to rotate, thereby pushing the other patrol device out of the wire 60, and driving the rotating table 34 to rotate under the action of the rotating table driving device, which also drives the connecting plate 50 to rotate, thereby swinging the other patrol device to the connecting wire 61 close to the wire 60 (such as the attached Figure 5 and attached Figure 6As shown). Then, under the action of the connecting plate rotating device, the opening side of the sleeve 10 in the suspended patrol device is aligned with the connecting wire 61 of the wire 60, and then it is inserted. At this time, the operation of putting one patrol device on the connecting wire 61 is realized, and then the other patrol device is also put on the connecting wire 61 by the same operation, and then the patrol device can be moved on the connecting wire 61, and then the device can be taken down at the end. In addition, when there is an obstacle hanging in the wire 60, a similar operation can also be used to cross the obstacle. Among them, since the patrol device can only check the situation of one wire 60 at a time, when it is necessary to cross the wire 60 pole, manual operation is still required, so the capacity of the battery 12 does not need to be too large, that is, the battery 12 can be lightweight to reduce the burden on the patrol device. The camera device is used to capture the status of the wire 60 in real time, and realize short-distance fast image transmission through the wireless connection module. In order to make the patrol device more stable when moving on the wire 60, a hub motor group driving device is used to bring a pair of hub motor groups close to the wire 60 and stably clamp the wire 60 to avoid side slipping. When the patrol device needs to pass through the connecting line 61 or an obstacle, the hub motor group driving device drives the pair of hub motor groups away from each other, so that the wire 60 can be easily moved out from the opening side of the sleeve 10.

[0034] In this embodiment, a hub motor group includes multiple hub motors 20 and a pair of fixing plates; the rotating shafts of the multiple hub motors 20 are perpendicular to the opening side of the sleeve 10; the multiple hub motors 20 are used for rolling connection with the wire 60; and a fixing plate is fixedly connected to the rotating shaft on one side of the multiple hub motors 20. Specifically, the hub motor 20 is a common motor type with a fixed rotating shaft and a rotating body, so the fixing plates are arranged at both ends of the hub motor 20 to effectively avoid the shaking caused by the unstable fixing of the hub motor 20, and the multiple hub motors 20 are arranged in a hub motor group so that when the sleeve 10 is sleeved on the wire 60, it will not rotate, and it can also improve the interaction force between the patrol device and the wire 60, and improve the stability and controllability of the operation of the patrol device.

[0035] In this embodiment, a pair of fixing plates away from the opening side of the sleeve 10 is set as the first fixing plate 21; the wheel hub motor group driving device includes a first motor 27, a screw 26 fixedly connected to the output shaft of the first motor 27, and a threaded hole opened in a pair of first fixing plates 21; the screw 26 includes a first section and a second section that are equally divided; the thread directions of the first section and the second section are opposite; the first section is threadedly connected to one of the threaded holes, and the second section is threadedly connected to the other threaded hole; one end of the screw 26 away from the first motor 27 is rotatably connected to the inner wall of the sleeve 10. Specifically, when it is necessary to adjust the gap between a pair of wheel hub motor groups to adjust the strength of the action between the wheel hub motor 20 and the wire 60, the first motor 27 can be used to drive the screw 26 to rotate, and the two sections on the screw 26 have opposite thread directions, so that the pair of first fixing plates 21 can be driven to move away from each other or closer to each other, so as to conveniently and accurately control the friction between the wheel hub motor 20 and the wire 60. .

[0036] In this embodiment, a pair of limit bars 23 are fixedly arranged on an inner side wall of the sleeve 10 away from the opening side, and a pair of first fixing plates 21 are each provided with a pair of slide grooves on the side away from the wheel hub motor 20; a slide groove is slidably connected with a limit bar 23. Specifically, when the screw 26 rotates, and then drives the pair of first fixing plates 21 to move away from or close to each other, the slide groove on the first fixing plate 21 moves along the limit bar 23, which can effectively ensure the accuracy of the reciprocating motion of the first fixing plate 21. Avoid the situation where the wheel hub motor 20 is displaced due to its rotation.

[0037] In this embodiment, a pair of fixing plates near the opening side of the sleeve 10 is set as the second fixing plates 22; a pair of second fixing plates 22 are provided with multiple sliding holes 24; multiple sliding rods 25 are fixedly provided on the inner walls of both sides of the sleeve 10 near the opening side, and one sliding rod 25 is slidably connected with one sliding hole 24. Specifically, the sliding hole 24 is provided on the second fixing plate 22, and the second fixing plate 22 can move along the sliding rod 25 when reciprocating, which can effectively ensure the accuracy of the movement of the second fixing plate 22 and prevent the rotation of the second fixing plate 22 from causing the displacement of the hub motor 20.

[0038] The rotating table driving device in this embodiment includes a second motor 30, a driving gear 32 fixed to the output shaft of the second motor 30, a driven gear 33 sleeved on the outer wall of the rotating table 34, and a bracket 31 for supporting the second motor 30; the driven gear 33 is arranged concentrically with the rotating table 34; the driving gear 32 is meshed with the driven gear 33. Specifically, when the patrol device needs to pass through an obstacle and one of the patrol devices needs to swing the other patrol device through the connecting plate 50, the second motor 30 can be used to drive the driving gear 32 to rotate, and then the driving gear 32 can be used to drive the driven gear 33 to rotate. Since the driven gear 33 is fixed and concentrically arranged with the rotating table 34, the rotating table 34 is driven to rotate, and finally the other patrol device is driven to swing through the rotating table 34. The operator observes the connecting line 61 or the obstacle position through the camera device, and if the swing amplitude is really required, the second motor 30 can be controlled to rotate accordingly (as shown in the attached figure). Figure 6 As shown). It should be noted that, since the angle between the connecting wire 61 and the electric wire 60 is not very large, and there are a driving gear 32 and a driven gear 33 between the second motor 30 and the rotating platform 34, when the rotating platform 34 and the connecting plate 50 rotate, the connecting plate 50 will not hit the rotating motor. For some special cases, the height of the second motor 30 and the height of the rotating platform 34 can be set appropriately according to the specific situation to avoid the mutual influence between the two, resulting in the obstruction of the rotation of the connecting plate 50.

[0039] The connecting plate rotating device in this embodiment includes an electric telescopic cylinder 40; a receiving groove is provided at one end of the rotating platform 34 away from the sleeve 10; the electric telescopic cylinder 40 is arranged in the receiving groove; the cylinder body of the electric telescopic cylinder 40 is hinged to the bottom wall of the receiving groove; the telescopic rod of the electric telescopic cylinder 40 is hinged to the connecting plate 50. Specifically, when it is necessary to swing out one of the patrol devices, the distance between the pair of wheel hub motor groups in the patrol device to be swung out is first increased so that it no longer clamps the wire 60, and can be smoothly pushed out by the connecting plate 50, and the electric telescopic cylinder 40 drives the telescopic rod to extend, thereby pushing the connecting plate 50 to rotate along one end, thereby achieving the purpose of swinging out the other patrol device (as shown in the attached figure). Figure 5 shown).

[0040] The camera device in this embodiment includes multiple cameras 11 arranged at the end of the sleeve 10, and multiple bases for supporting the cameras 11; the base is provided with an angle adjustment device for rotating the cameras 11. Specifically, the multiple cameras 11 can observe the condition of the wires 60 from multiple aspects, and because it is a close-up observation, the camera 11 module does not need to be too large or too clear. In addition, a rotatable angle adjustment device (similar to a camera pan head) is provided to enable the operator to observe more areas.

[0041] In this embodiment, a pair of batteries 12 are provided in a patrol device, and the pair of batteries 12 are respectively provided on both sides of the opening side of the sleeve 10. Specifically, since the sleeve 10 is provided with a rotating table 34, a second motor 30, a connecting plate 50 and other structures on the side away from the opening side, the battery 12 is provided on the other side opposite to these structures, so that the weight of the patrol device can be effectively balanced, making its operation more stable.

[0042] The outer side of the wheel hub motor 20 in this embodiment is an arc shape that fits the wire 60; the outer wall of the wheel hub motor 20 is fixed with an anti-skid layer. Specifically, the arc profile and the rubber anti-skid layer can effectively increase the interaction force between the wheel hub motor 20 and the wire 60 to prevent them from slipping. This is also because if the wire 60 is long, the wires 60 at both ends have a certain inclination, so the higher friction between the wheel hub motor 20 and the wire 60 can effectively prevent the patrol device from slipping during operation.

[0043] In summary, the wireless remote control patrol machine applied to the collection of wires 60 in this embodiment uses the connecting plate 50 to connect a pair of patrol devices, and inserts the wire 60 through the opening side of the sleeve 10, so that the wire 60 can be clamped by a pair of hub motor groups and move along the wire 60 under the drive of the hub motor group. When encountering a wire clamp, the connecting plate rotating device in one of the patrol devices pushes the connecting plate 50 to rotate, and then pushes the other patrol device out of the wire 60, and drives the rotating table 34 to rotate under the action of the rotating table driving device, and then drives the connecting plate 50 to rotate, and then swings the other patrol device to the connection line 61 close to the wire 60. Then, under the action of the connecting plate rotating device, the opening side of the sleeve 10 in the suspended patrol device is aligned with the connection line 61 of the wire 60, and then inserted, at this time, the operation of putting one of the patrol devices on the connection line 61 is realized, and then the other patrol device is also put on the connection line 61 by the same operation, and then the patrol device can be moved on the connection line 61, and then the device can be taken off at the end. Furthermore, when an obstacle is caught in the electric wire 60, a similar operation can be used to step over the obstacle.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wireless remote control inspection machine for a collector line, characterized in that: It includes a pair of patrol devices and a connecting plate for connecting the pair of patrol devices; The patrol device includes a sleeve with one side being an open side, a pair of hub motor groups arranged in the sleeve, a hub motor group driving device for driving the pair of hub motor groups to move closer to / away from each other, a rotating table arranged on an outer wall of a side of the sleeve away from the open side, a rotating table driving device for driving the rotating table to rotate, a connecting plate rotating device arranged in the rotating table, a battery, a plurality of camera devices, and a wireless connection module; The opening side of the sleeve is used for the wire to enter; the pair of the hub motor groups are used to clamp the wire and move along the wire; the rotating table is rotatably connected to the sleeve; one end of the connecting plate is hinged to a side wall of the rotating table away from the sleeve; the connecting plate rotating device is used to drive the connecting plate to rotate along the end of the connecting plate; The turntable driving device comprises a second motor, a driving gear fixed to the output shaft of the second motor, a driven gear sleeved on the outer wall of the turntable, and a bracket for supporting the second motor; the driven gear is concentrically arranged with the turntable; the driving gear meshes with the driven gear; The connecting plate rotating device includes an electric telescopic cylinder; a receiving groove is provided at one end of the rotating platform away from the sleeve; the electric telescopic cylinder is arranged in the receiving groove; the cylinder body of the electric telescopic cylinder is hinged to the bottom wall of the receiving groove; the telescopic rod of the electric telescopic cylinder is hinged to the connecting plate.

2. The wireless remote control inspection machine for power collection lines according to claim 1 is characterized in that: The wheel hub motor group comprises a plurality of wheel hub motors and a pair of fixing plates; the rotating shafts of the plurality of wheel hub motors are perpendicular to the opening side of the sleeve; the plurality of wheel hub motors are used for rolling connection with the electric wire; One of the fixing plates is fixedly connected to the rotating shafts on one side of the plurality of wheel hub motors.

3. The wireless remote control inspection machine for power collection lines according to claim 2 is characterized in that: The pair of fixing plates away from the opening side of the sleeve is set as the first fixing plates; The wheel hub motor drive device comprises a first motor, a screw rod fixedly connected to the output shaft of the first motor, and threaded holes provided in a pair of the first fixing plates; the screw rod comprises a first section and a second section equally divided; The thread directions of the first section and the second section are opposite; the first section is threadedly connected to one of the threaded holes, and the second section is threadedly connected to the other threaded hole; the end of the screw rod away from the first motor is rotatably connected to the inner wall of the sleeve.

4. The wireless remote control inspection machine for collector lines according to claim 3 is characterized in that: A pair of limiting strips are fixedly provided on an inner side wall of the sleeve away from the opening side, and a pair of sliding grooves are provided on a side of a pair of the first fixing plates away from the hub motor; one of the sliding grooves is slidably connected to one of the limiting strips.

5. The wireless remote control inspection machine for power collection lines according to claim 2 is characterized in that: The pair of fixing plates near the opening side of the sleeve are assumed to be second fixing plates; the pair of second fixing plates are each provided with a plurality of sliding holes; the inner walls on both sides of the sleeve near the opening side are each fixed with a plurality of sliding rods, and one of the sliding rods is slidably connected to one of the sliding holes.

6. The wireless remote control inspection machine for collector lines according to claim 1 is characterized in that: The camera device comprises a plurality of cameras arranged at the end of the sleeve, and a plurality of bases for supporting the cameras; the base is provided with an angle adjustment device for rotating the cameras.

7. The wireless remote control inspection machine for collector lines according to claim 1 is characterized in that: The batteries of the patrol device are provided in pair, and the pair of batteries are respectively arranged on both sides of the opening side of the sleeve.

8. The wireless remote control inspection machine for power collection lines according to claim 1 is characterized in that: The outer side of the wheel hub motor is in an arc shape that fits the electric wire; and an anti-skid layer is fixedly provided on the outer wall of the wheel hub motor.

Images