Inspection equipment

Abstract

The utility model provides inspection equipment, and relates to the technical field of overhead transmission line inspection. The inspection equipment comprises a main body frame, a lifting piece and a hanging structure, and the lifting piece is arranged on the main body frame and can ascend and descend relative to the main body frame; the hooking structure comprises at least two hooking assemblies and at least one elastic piece, the elastic piece is connected with the hooking assemblies, and the elastic piece is connected with the main body frame; the elastic piece is configured to deform when the lifting piece ascends relative to the main body frame to extrude the overhead transmission line wire or the ground wire so as to absorb the pressure transmitted by the lifting piece to the hooking assembly through the overhead transmission line wire or the ground wire. When the inspection equipment provided by the utility model is arranged on the overhead power transmission line lead or the ground wire, the pressure on the overhead power transmission line lead or the ground wire is small, and deformation and damage are not easy to occur.

Description

Technical Field

[0001] The present application relates to the technical field of overhead transmission line inspection, and in particular to an inspection device. Background Art

[0002] In order to ensure the stability and safety of overhead transmission lines, it is necessary to conduct regular inspections of overhead transmission lines.

[0003] In existing technology, inspection robots are often used to inspect overhead power lines. The inspection robot includes a first clamp and a second clamp, each of which abuts against opposite sides of the overhead power line to jointly clamp the line. During installation, one of the first or second clamp is typically first brought into contact with the overhead power line, and then the other is moved toward the overhead power line to abut against it.

[0004] However, when the first clamping member or the second clamping member moves toward the overhead transmission line, it is easy to cause the first clamping member and the second clamping member to apply excessive clamping force to the overhead transmission line, thereby causing deformation or even damage to the overhead transmission line. Utility Model Content

[0005] The present application provides an inspection device to solve the problem in the prior art that the clamping force of the first clamping member and the second clamping member on the overhead transmission line is too large, causing the overhead transmission line to be deformed or even damaged.

[0006] In one aspect, the present application provides an inspection device comprising: a main frame, a lifting member, and a hanging structure, wherein the lifting member is disposed on the main frame and can be lifted and lowered relative to the main frame; the hanging structure comprises at least two hanging assemblies and at least one elastic member, wherein the elastic member connects the hanging assemblies and is connected to the main frame;

[0007] The lifting member and the hanging assembly are respectively in contact with opposite sides of the overhead transmission line conductor or the ground wire, and the lifting member is located between two adjacent hanging assemblies to jointly clamp the overhead transmission line conductor or the ground wire;

[0008] The elastic member is configured to deform when the lifting member rises relative to the main frame to squeeze the overhead transmission line conductor or the ground wire, so as to absorb the pressure transmitted from the lifting member to the hanging assembly through the overhead transmission line conductor or the ground wire.

[0009] In some embodiments, the elastic member is an elastic plate.

[0010] In some embodiments, the elastic member is a glass fiber elastic plate.

[0011] In some embodiments, the hanging assembly includes a mounting frame and at least one roller, the roller is rotatably arranged on the mounting frame, at least one of the rollers is used to abut against the overhead power line conductor or ground wire, and the mounting frame is connected to the elastic member.

[0012] In some embodiments, the mounting frame has a first groove, and the elastic member is inserted into the first groove.

[0013] In some embodiments, the mounting frame includes a supporting member and a fixing member, the supporting member is connected to the fixing member, the first groove is formed between the supporting member and the fixing member, and the roller is rotatably disposed on the supporting member.

[0014] In some embodiments, the first groove is located on a surface of the support member facing the fixing member, or the first groove is located on a surface of the fixing member facing the support member.

[0015] In some embodiments, a mounting base is further included, wherein the mounting base connects the elastic member and the main frame.

[0016] In some embodiments, the mounting seat has a second groove, and the elastic member is inserted into the second groove.

[0017] In some embodiments, the mounting seat includes at least one first mounting member and at least one second mounting member, the first mounting member is connected to the second mounting member, the second groove is formed between the first mounting member and the second mounting member, and at least one of the first mounting member and the second mounting member is connected to the main frame.

[0018] In some embodiments, the second groove is located on a surface of the first mounting member facing the second mounting member, or the second groove is located on a surface of the second mounting member facing the first mounting member.

[0019] In some embodiments, the number of the rollers is at least two, the rollers are arranged in sequence, and two adjacent rollers are inclined to each other.

[0020] In some embodiments, the lifting member is a driving wheel or a tachometer wheel.

[0021] The present application proposes an inspection device, comprising: a main frame, a lifting member, and a hanging structure. The lifting member is arranged on the main frame and can be raised and lowered relative to the main frame. The hanging structure includes at least two hanging components and at least one elastic member. The elastic member connects each hanging component and is connected to the main frame. The lifting member and the hanging component are respectively in contact with the opposite sides of the overhead transmission line conductor or the ground wire. The lifting member is located between two adjacent hanging components to jointly clamp the overhead transmission line conductor or the ground wire, so that the inspection device can be hung on the overhead transmission line conductor or the ground wire. The elastic member is configured to deform when the lifting member rises relative to the main frame to squeeze the overhead transmission line conductor or the ground wire, so as to absorb the pressure transmitted from the lifting member to the hanging component through the overhead transmission line conductor or the ground wire, thereby reducing the pressure on the overhead transmission line conductor or the ground wire, making it less likely for the overhead transmission line conductor or the ground wire to deform. At the same time, when the elastic member is deformed, it drives the hanging assembly to move toward the side away from the overhead transmission line conductor or the ground wire, so as to reduce the deformation degree of the overhead transmission line conductor or the ground wire, thereby preventing the overhead transmission line conductor or the ground wire from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0023] Figure 1 A schematic diagram of the structure of the inspection equipment provided in an embodiment of the present application;

[0024] Figure 2 A diagram showing the use of the inspection equipment provided in the embodiment of the present application;

[0025] Figure 3 for Figure 1 Structural diagram of the middle attachment structure;

[0026] Figure 4 for Figure 3 A structural diagram from another perspective;

[0027] Figure 5 for Figure 3 Schematic diagram of the structure of the middle hook component;

[0028] Figure 6 for Figure 3 Schematic diagram of the structure of the middle mounting seat.

[0029] The above drawings illustrate specific embodiments of the present invention, which will be described in more detail below. These drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concepts of the present invention for those skilled in the art by reference to specific embodiments.

[0030] Description of reference numerals:

[0031] 10- Overhead transmission line conductors or ground wires;

[0032] 100-main frame; 110-support rod; 120-third connecting member;

[0033] 200-lifting parts;

[0034] 300-hook structure;

[0035] 310 - hanging assembly; 311 - mounting frame; 312 - support member; 313 - first groove; 314 - fixing member; 315 - roller; 316 - first connecting member; 317 - second connecting member;

[0036] 320-elastic part;

[0037] 330 - mounting seat; 331 - first mounting member; 332 - second groove; 333 - second mounting member; 334 - plug-in slot; 335 - fourth connecting member. DETAILED DESCRIPTION

[0038] The following exemplary embodiments are described in detail, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numbers in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0039] In the prior art, inspection robots are usually used to inspect overhead transmission lines. The inspection robot includes a first clamp and a second clamp, and the first clamp and the second clamp are respectively abutted against opposite sides of the overhead transmission line to jointly clamp the overhead transmission line. During installation, one of the first clamp or the second clamp is usually first abutted against the overhead transmission line, and then the other of the first clamp and the second clamp is moved toward the overhead transmission line to abut against the overhead transmission line. However, when the first clamp or the second clamp moves toward the overhead transmission line, and the distance the first clamp moves toward the second clamp is large, the clamping force of the first clamp and the second clamp on the overhead transmission line will be too large, thereby causing the overhead transmission line to be deformed or even damaged.

[0040] Based on this, an embodiment of the present application provides an inspection device, comprising: a main frame, a lifting member and a hanging structure, wherein the lifting member is arranged on the main frame and can be lifted and lowered relative to the main frame. The hanging structure comprises at least two hanging components and at least one elastic member, wherein the elastic member connects each hanging component and is connected to the main frame, wherein the lifting member and the hanging component are respectively abutted against opposite sides of the overhead transmission line conductor or the ground wire, and the lifting member is located between two adjacent hanging components to jointly clamp the overhead transmission line conductor or the ground wire, thereby being able to hang the inspection device on the overhead transmission line conductor or the ground wire. The elastic member is configured to deform when the lifting member rises relative to the main frame to squeeze the overhead transmission line conductor or the ground wire, so as to absorb the pressure transmitted from the lifting member to the hanging component through the overhead transmission line conductor or the ground wire, thereby reducing the pressure on the overhead transmission line conductor or the ground wire, making it less likely that the overhead transmission line conductor or the ground wire will be deformed. At the same time, when the elastic member is deformed, it drives the hanging assembly to move toward the side away from the overhead transmission line conductor or the ground wire, so as to reduce the deformation degree of the overhead transmission line conductor or the ground wire, thereby preventing the overhead transmission line conductor or the ground wire from being damaged.

[0041] The embodiments of the present application are described below with reference to the accompanying drawings.

[0042] Reference Figures 1 to 4 An inspection device provided in an embodiment of the present application includes: a main frame 100, a lifting member 200, and a hanging structure 300. The lifting member 200 is disposed on the main frame 100 and can be raised and lowered relative to the main frame 100. The hanging structure 300 includes at least two hanging components 310 and at least one elastic member 320. The elastic member 320 connects each hanging component 310, and the elastic member 320 is connected to the main frame 100. The lifting member 200 and the hanging component 310 respectively abut against opposite sides of an overhead transmission line conductor or ground wire 10. The lifting member 200 is located between two adjacent hanging components 310 to jointly clamp the overhead transmission line conductor or ground wire 10.

[0043] The elastic member 320 is configured to deform when the lifting member 200 rises relative to the main frame 100 to squeeze the overhead transmission line conductor or the ground wire 10, so as to absorb the pressure transmitted from the lifting member 200 to the hanging assembly 310 through the overhead transmission line conductor or the ground wire 10.

[0044] Overhead transmission lines are power transmission facilities erected above the ground, used to transmit electricity between two points. Overhead transmission lines primarily consist of conductors, ground wires (lightning conductors), poles, insulators, and hardware. These components work together to ensure the safe and efficient transmission of electricity from power stations to end users. Conductors, as the primary current carriers, typically utilize steel-core aluminum stranded wire for optimal conductivity and mechanical strength. Ground wires are installed above the conductors and connected to ground via poles, reducing the chance of lightning directly striking the conductors. Poles support the conductors and ground wires, maintaining a safe distance from the ground and other structures. Insulators ensure electrical isolation between the conductors and the poles, preventing current leakage.

[0045] The inspection device provided in the embodiment of the present application can be used to be set on the conductor or on the ground wire. Of course, two inspection devices can also be set, and the two inspection devices are respectively set on the conductor and the ground wire.

[0046] In a specific implementation, the hook assembly 310 is located above the lifting member 200. The hook assembly 310 is first hooked onto the overhead transmission line conductor or ground wire 10, and then the lifting member 200 is raised relative to the main frame 100, that is, the lifting member 200 moves toward the overhead transmission line conductor or ground wire 10, so that the lifting member 200 abuts the underside of the overhead transmission line conductor or ground wire 10. In this way, the hook assembly 310 and the lifting member 200 can jointly clamp the overhead transmission line conductor or ground wire 10, and the inspection equipment can be hooked and fixed to the overhead transmission line conductor or ground wire 10.

[0047] When the lifting member 200 moves too far toward the overhead transmission line conductor or ground wire 10, the lifting member 200 exerts a greater pressure on the overhead transmission line conductor or ground wire 10, thereby squeezing the overhead transmission line conductor or ground wire 10. At this time, the overhead transmission line conductor or ground wire 10 transmits the pressure applied by the lifting member 200 to the hanging assembly 310, which in turn transmits the pressure to the elastic member 320. The elastic member 320 deforms under the pressure, causing it to bend and absorb the pressure transmitted by the hanging assembly 310. At the same time, the bending of the elastic member 320 drives the hanging assembly 310 to move toward the side away from the overhead transmission line conductor or ground wire 10, making it less likely for the overhead transmission line conductor or ground wire 10 to bend.

[0048] The inspection device provided in the embodiment of the present application is abutted against opposite sides of the overhead transmission line conductor or ground wire 10 by the lifting member 200 and the hanging assembly 310, respectively. The lifting member 200 is located between two adjacent hanging assemblies 310, so that the lifting member 200 and the hanging assembly 310 jointly clamp the overhead transmission line conductor or ground wire 10, thereby hanging the inspection device on the overhead transmission line conductor or ground wire 10. The hanging assemblies 310 are connected by an elastic member 320, so that when the lifting member 200 squeezes the overhead transmission line conductor or ground wire 10, the elastic action of the elastic member 320 causes the elastic member 320 to slowly deform and continuously absorb the pressure transmitted from the lifting member 200 to the hanging assembly 310 through the overhead transmission line conductor or ground wire 10, thereby reducing the pressure on the overhead transmission line conductor or ground wire 10, playing a buffering role on the overhead transmission line conductor or ground wire 10, and making the overhead transmission line conductor or ground wire 10 less likely to be deformed and damaged. At the same time, when the elastic member 320 is deformed, it drives the hanging assembly 310 to move toward the side away from the overhead transmission line conductor or the ground wire 10, so as to reduce the deformation degree of the overhead transmission line conductor or the ground wire 10, thereby preventing the overhead transmission line conductor or the ground wire 10 from being damaged.

[0049] In a specific implementation, the elastic member 320 is an elastic plate.

[0050] Among them, the elastic plate has good elasticity and flexibility, and its buffering performance is good. It can be deformed when subjected to external force and return to its original shape after the external force is released.

[0051] In some embodiments, the elastic member 320 is a fiberglass elastic plate.

[0052] Glass fiber has high tensile strength and is lightweight, making it ideal for lightweight inspection equipment. Furthermore, glass fiber is relatively inexpensive, offering excellent cost-performance.

[0053] Reference Figure 3 、 Figure 4 and Figure 5 In some embodiments, the hanging assembly 310 includes a mounting frame 311 and at least one roller 315, the roller 315 is rotatably set on the mounting frame 311, the at least one roller 315 is used to abut against the overhead transmission line conductor or ground wire 10, and the mounting frame 311 is connected to the elastic member 320.

[0054] At least one roller 315 is provided, and the roller 315 abuts against the overhead transmission line conductor or ground wire 10 and rotates relative to the overhead transmission line conductor or ground wire 10, so that the hanging assembly 310 can move along the overhead transmission line conductor or ground wire 10. A mounting frame 311 is provided to connect with the elastic member 320 and support each roller 315.

[0055] Reference Figure 3 and Figure 5 In a specific implementation, the mounting frame 311 has a first groove 313 , and the elastic member 320 is inserted into the first groove 313 .

[0056] The shape and size of the first groove 313 match those of the elastic member 320 , so that the elastic member 320 can be inserted into the first groove 313 , and the connection between the elastic member 320 and the mounting bracket 311 is more stable and reliable.

[0057] Exemplarily, the longitudinal section of the elastic member 320 is rectangular, and the first groove 313 is a rectangular groove.

[0058] It is understandable that the first groove 313 may be a through groove, and the elastic member 320 is inserted into the first groove 313 through one end of the first groove 313 and extends out through the other end of the first groove 313 .

[0059] Reference Figure 5 In a specific implementation, the mounting frame 311 includes a support member 312 and a fixing member 314 , the support member 312 is connected to the fixing member 314 , a first groove 313 is formed between the support member 312 and the fixing member 314 , and the roller 315 is rotatably set on the support member 312 .

[0060] Among them, the first groove 313 is located between the support member 312 and the fixing member 314, and the elastic member 320 is inserted into the first groove 313 so that the elastic member 320 is located between the support member 312 and the fixing member 314. The support member 312 and the fixing member 314 are connected, and the elastic member 320 can be fixed between the support member 312 and the fixing member 314.

[0061] It is understandable that the support member 312 and the fixing member 314 may be connected by threaded connection, clamping, bonding, welding, etc.

[0062] Illustratively, the mounting bracket 311 further includes at least two first connecting members 316, each of which is located on either side of the first groove 313. The first connecting members 316 are connected to the support member 312 via the fixing member 314, or the first connecting members 316 are connected to the fixing member 314 via the support member 312, thereby connecting the fixing member 314 to the support member 312. For example, the first connecting members 316 are screws or bolts.

[0063] Furthermore, the mounting bracket 311 includes at least one second connecting member 317. The second connecting member 317 is sequentially connected to the bottom of the first groove 313 via the fixing member 314 and the elastic member 320, or the second connecting member 317 is sequentially connected to the bottom of the first groove 313 via the supporting member 312 and the elastic member 320, thereby further improving the stability and reliability of the connection between the mounting bracket 311 and the elastic member 320. For example, the second connecting member 317 is a screw or a bolt.

[0064] Reference Figure 5 In a specific implementation, the first groove 313 is located on a surface of the support member 312 facing the fixing member 314 , or the first groove 313 is located on a surface of the fixing member 314 facing the support member 312 .

[0065] The fixing member 314 is located above the supporting member 312 , and the first groove 313 is located on the upper surface of the supporting member 312 .

[0066] Specifically, the first groove 313 is located on the side of the support member 312 facing the fixing member 314 , the first connecting member 316 is connected to the support member 312 via the fixing member 314 , and the second connecting member 317 is connected to the support member 312 via the fixing member 314 and the elastic member 320 in sequence.

[0067] In other embodiments, the support member 312 has a first mounting groove on a surface facing the fixing member 314 , and the fixing member 314 has a second mounting groove on a surface facing the support member 312 . The first mounting groove and the second mounting groove are combined to form the first groove 313 .

[0068] Reference Figure 1 、 Figure 4 and Figure 6 In some embodiments, the inspection device provided in the embodiments of the present application further includes a mounting seat 330 , which connects the elastic member 320 and the main frame 100 .

[0069] The mounting seat 330 is provided to facilitate the connection between the elastic member 320 and the main frame 100 .

[0070] Exemplarily, the elastic member 320 is connected between two adjacent hanging assemblies 310 , and the mounting seat 330 can be connected to the middle area of ​​the elastic member 320 .

[0071] In some examples, the main frame 100 includes a plurality of support rods 110 and a plurality of third connecting members 120. The third connecting members 120 are spaced apart from the support rods 110. The third connecting members 120 connect two adjacent support rods 110. Each support rod 110 and each third connecting member 120 together form the main frame 100. The mounting base 330 is connected to one of the support rods 110. For example, the mounting base 330 has a socket 334, and the support rod 110 is inserted into the socket 334.

[0072] Reference Figure 4 and Figure 6 In a specific implementation, the mounting seat 330 has a second groove 332 , and the elastic member 320 is inserted into the second groove 332 .

[0073] The second groove 332 is a through groove, and the shape and size of the second groove 332 match the shape and size of the elastic member 320 so that the elastic member 320 can be inserted into the second groove 332 .

[0074] Exemplarily, the longitudinal section of the elastic member 320 is rectangular, and the second groove 332 is a rectangular groove.

[0075] Reference Figure 4 and Figure 6 In a specific implementation, the mounting seat 330 includes at least one first mounting member 331 and at least one second mounting member 333, the first mounting member 331 is connected to the second mounting member 333, a second groove 332 is formed between the first mounting member 331 and the second mounting member 333, and at least one of the first mounting member 331 and the second mounting member 333 is connected to the main frame 100.

[0076] Among them, the second groove 332 is located between the first mounting member 331 and the second mounting member 333, and the elastic member 320 is inserted into the second groove 332 so that the elastic member 320 is located between the first mounting member 331 and the second mounting member 333. The first mounting member 331 and the second mounting member 333 are connected, and the elastic member 320 can be fixed between the first mounting member 331 and the second mounting member 333.

[0077] It is understandable that the first mounting member 331 and the second mounting member 333 may be connected by threaded connection, clamping, bonding, welding, etc.

[0078] Exemplarily, the mounting base 330 further includes a plurality of fourth connecting members 335, with at least two fourth connecting members 335 located on either side of the second groove 332. The fourth connecting members 335 are connected to the second mounting member 333 via the first mounting member 331, or the fourth connecting member 335 is connected to the first mounting member 331 via the second mounting member 333, thereby connecting the first mounting member 331 to the second mounting member 333. At least one fourth connecting member 335 is sequentially connected to the bottom of the second groove 332 via the first mounting member 331 and the elastic member 320, or at least one fourth connecting member 335 is sequentially connected to the bottom of the second groove 332 via the second mounting member 333 and the elastic member 320, thereby further improving the stability and reliability of the connection between the mounting base 330 and the elastic member 320. For example, the fourth connecting members 335 are screws or bolts.

[0079] In a specific implementation, the second groove 332 is located on a surface of the first mounting member 331 facing the second mounting member 333 , or the second groove 332 is located on a surface of the second mounting member 333 facing the first mounting member 331 .

[0080] Illustratively, the second groove 332 is located on a surface of the first mounting member 331 facing the second mounting member 333 .

[0081] Furthermore, the number of second grooves 332 can be two. The first mounting member 331 has two spaced-apart mounting blocks, with the second grooves 332 correspondingly disposed on the mounting blocks. There are two second mounting members 333, each covering the second grooves 332 and connected to the mounting blocks. This improves the stability of the connection between the mounting base 330 and the elastic member 320.

[0082] In other embodiments, the first mounting member 331 has a third mounting groove on the side facing the second mounting member 333 , and the second mounting member 333 has a fourth mounting groove on the side facing the first mounting member 331 . The third mounting groove and the fourth mounting groove are combined to form the second groove 332 .

[0083] Reference Figure 5 In a specific implementation, the number of the rollers 315 is at least two, and the rollers 315 are arranged in sequence, and two adjacent rollers 315 are inclined to each other.

[0084] The rollers 315 are arranged in sequence to jointly define a receiving groove, which is used to receive the power line conductor or the ground wire 10 .

[0085] Exemplarily, there are two rollers 315 , and the two rollers 315 form an inverted V-shaped structure.

[0086] In other examples, the number of the rollers 315 is three or five, and the angle between the axes of two adjacent rollers 315 is an obtuse angle.

[0087] In a specific implementation, the lifting member 200 is a driving wheel or a tachometer wheel.

[0088] The driving wheel abuts against the overhead transmission line conductor or ground wire 10 and rotates relative to the overhead transmission line conductor or ground wire 10, causing the driving wheel to move along the overhead transmission line conductor or ground wire 10, thereby driving the main frame 100 and the hanging structure 300 to move along the overhead transmission line conductor or ground wire 10. The tachometer wheel abuts against the overhead transmission line conductor or ground wire 10 to detect and determine parameters such as the movement speed and movement distance of the inspection equipment relative to the overhead transmission line conductor or ground wire 10.

[0089] It is understandable that the lifting member 200 can also be other structures that abut against the overhead transmission line conductor or the ground wire 10 and can be lifted and lowered relative to the main frame 100.

[0090] In the description and claims of the embodiments of the present application and the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the purposes of describing the embodiments of the present application. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0091] In the embodiments of the present application, the terms "upper", "lower", "inside", "middle", "outside", "front", "back", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are primarily intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to being constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present application can be understood based on the specific circumstances.

[0092] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0093] Unless otherwise stated, the term "plurality" means two or more.

[0094] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the scope of this application is to be limited solely by the appended claims.

Claims

1. A patrol inspection device, characterized in that: include: A main frame (100), a lifting member (200) and a hanging structure (300), wherein the lifting member (200) is arranged on the main frame (100) and can be lifted and lowered relative to the main frame (100); The hanging structure (300) comprises at least two hanging components (310) and at least one elastic member (320), wherein the elastic member (320) is connected to each of the hanging components (310), and the elastic member (320) is connected to the main frame (100); The lifting member (200) and the hanging assembly (310) respectively abut against opposite sides of an overhead power transmission line conductor or a ground wire (10), and the lifting member (200) is located between two adjacent hanging assemblies (310) to jointly clamp the overhead power transmission line conductor or the ground wire (10); The elastic member (320) is configured to deform when the lifting member (200) rises relative to the main frame (100) to squeeze the overhead transmission line conductor or the ground wire (10), so as to absorb the pressure transmitted from the lifting member (200) to the hanging assembly (310) via the overhead transmission line conductor or the ground wire (10).

2. The inspection equipment according to claim 1, characterized in that: The elastic member (320) is an elastic plate.

3. The inspection equipment according to claim 2, characterized in that: The elastic member (320) is a glass fiber elastic plate.

4. The inspection device according to any one of claims 1 to 3, characterized in that: The hanging assembly (310) includes a mounting frame (311) and at least one roller (315), wherein the roller (315) is rotatably arranged on the mounting frame (311), and at least one roller (315) is used to abut against the overhead transmission line conductor or ground wire (10), and the mounting frame (311) is connected to the elastic member (320).

5. The inspection equipment according to claim 4, characterized in that: The mounting frame (311) has a first groove (313), and the elastic member (320) is inserted into the first groove (313).

6. The inspection equipment according to claim 5, characterized in that: The mounting frame (311) includes a support member (312) and a fixing member (314), wherein the support member (312) is connected to the fixing member (314), a first groove (313) is formed between the support member (312) and the fixing member (314), and the roller (315) is rotatably arranged on the support member (312).

7. The inspection equipment according to claim 6, characterized in that: The first groove (313) is located on a surface of the support member (312) facing the fixing member (314), or the first groove (313) is located on a surface of the fixing member (314) facing the support member (312).

8. The inspection device according to any one of claims 1 to 3, characterized in that: It also includes a mounting seat (330), wherein the mounting seat (330) connects the elastic member (320) and the main frame (100).

9. The inspection equipment according to claim 8, characterized in that: The mounting seat (330) has a second groove (332), and the elastic member (320) is inserted into the second groove (332).

10. The inspection equipment according to claim 9, characterized in that: The mounting seat (330) includes at least one first mounting member (331) and at least one second mounting member (333), wherein the first mounting member (331) is connected to the second mounting member (333), a second groove (332) is formed between the first mounting member (331) and the second mounting member (333), and at least one of the first mounting member (331) and the second mounting member (333) is connected to the main frame (100).

11. The inspection device according to claim 10, characterized in that: The second groove (332) is located on a surface of the first mounting member (331) facing the second mounting member (333), or the second groove (332) is located on a surface of the second mounting member (333) facing the first mounting member (331).

12. The inspection device according to claim 4, characterized in that: The number of the rollers (315) is at least two, and the rollers (315) are arranged in sequence, with two adjacent rollers (315) being inclined toward each other.

13. The inspection device according to any one of claims 1 to 3, characterized in that: The lifting member (200) is a driving wheel or a speed measuring wheel.

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