Cable fault positioning equipment

Abstract

The utility model discloses a cable fault positioning device, and belongs to the technical field of cable detection. A cable fault positioning device comprises a mounting seat, a mounting part slidably arranged in the vertical direction is arranged at the mounting seat, a buffer assembly is arranged between the mounting part and the mounting seat, and a roller used for making contact with the ground and a mounting part used for detecting a fault point are arranged at the bottom wall of the mounting part. A push handle is detachably arranged at one end, corresponding to the detection assembly, of the mounting seat and is used for driving the rollers to move. Through cooperative arrangement of the mounting seat, the mounting piece, the roller and the push handle, a user can easily push the fault detector to move along a cable line, the manpower consumption of manual handheld movement is reduced, and the detection efficiency is improved. The buffer assembly arranged between the mounting piece and the mounting base can absorb and disperse vibration in the moving process, and the detection assembly is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable detection technical field, concretely relates to a cable fault location equipment. BACKGROUND

[0002] Cable fault location detection is a very important work, when overhead transmission line fails, can find the fault through the line inspection. But the cable is deeply buried in the ground, cannot be directly viewed, branch line is many, line constitution is complex, therefore fault location is very difficult.

[0003] After the cable is damaged, the cable fault detector needs to be used to detect the breakpoint of the cable, and then the breakpoint is repaired. When repairing, the fault point of the cable needs to be accurately found. When detecting the fault point of the cable, the existing technology needs to manually hold the fault detector and the probe to move along the cable. In the case that the cable length is long, the manpower consumption is large when holding the fault detector and the probe for a long time and moving, which leads to low detection efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of cable fault location equipment, it can overcome the certain or some defects of prior art.

[0005] According to the utility model of a kind of cable fault location equipment, it includes mounting seat, mounting seat is equipped with the mounting piece being slidably arranged along vertical direction, buffer assembly is equipped between mounting piece and mounting seat, mounting piece bottom wall is equipped with the roller for being used to contact with ground and the mounting piece for detecting fault point, mounting seat and detection assembly corresponding one end is detachably equipped with push handle, push handle is used to drive roller to move.

[0006] Through the cooperation of mounting seat, mounting piece, roller and push handle, the user can easily push the fault detector to move along the cable line, reduce the manual labor consumption of manual holding and moving, and improve the detection efficiency.

[0007] It can be understood that the buffer assembly arranged between the mounting piece and the mounting seat can absorb and disperse vibration during movement, and protect the detection assembly.

[0008] It can be understood that the detachable setting of push handle makes the user easily detach the push handle when not needed, which is convenient for carrying and storing, and increases the convenience of the equipment.

[0009] Preferably, the mounting seat is formed with downwardly extending extension plates on both sides, and the opposite sides of the two extension plates are formed with sliding grooves for the mounting piece to slide.

[0010] The setting of mounting seat and sliding groove provides a sliding path for the mounting piece, ensuring its stability and accuracy during sliding.

[0011] Preferably, the mounting member has a mounting portion and a detection portion, the detection portion has a ground clearance greater than that of the mounting portion; the roller is arranged at the bottom wall of the mounting portion; the detection assembly comprises a detection instrument body arranged at the top wall of the mounting seat and a probe arranged at the bottom wall of the detection portion, and the probe has a spacing from the ground.

[0012] Through the above structure, due to the difference in ground clearance between the detection portion and the mounting portion, the probe can better adapt to different terrain conditions during movement and maintain a stable detection state. When the ground is uneven, the roller first passes through the uneven ground to drive the mounting member to move upward, so that the probe is lifted to avoid collision with the ground.

[0013] Preferably, the buffer assembly comprises a fixed column arranged at the bottom wall of the mounting seat, one end of the fixed column penetrates the detection portion and forms a first limiting plate, and a first spring is arranged between the bottom wall of the mounting seat and the detection portion, and the first spring is used to provide a spring force for keeping the detection portion pressed against the first limiting plate.

[0014] Through the cooperative action of the fixed column, the first limiting plate and the first spring, when the road surface is uneven, the probe and the roller have a certain buffer space, reducing the influence on the probe and achieving effective protection and buffering of the probe at the detection portion.

[0015] Preferably, the buffer assembly further comprises a guide rod arranged at the top wall of the mounting portion, the guide rod penetrates one end of the mounting seat and forms a second limiting plate, and a second spring is arranged between the bottom wall of the mounting seat and the top wall of the mounting portion, and the second spring is used to provide a spring force for keeping the mounting portion pressed downward.

[0016] Through the above structure, the second spring provides additional buffering for the mounting portion. When moving on uneven ground or subjected to other external forces, the second spring can absorb and disperse these impact forces, protecting the mounting member and the roller or probe thereon from damage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a schematic diagram of the overall structure of a cable fault locating device.

[0018] Fig. 2 It is a schematic diagram of the rear view structure of a cable fault locating device.

[0019] Fig. 3 It is a schematic diagram of the bottom view structure of a cable fault locating device. DETAILED DESCRIPTION

[0020] In order to further understand the content of the present application, the present application will be described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain and not limit the present application.

[0021] Embodiment 1

[0022] Please refer to Figs. 1-3 The embodiment provides a cable fault locating device, which comprises a mounting seat 110, a mounting piece 120 arranged to slide in the vertical direction is arranged at the mounting seat 110, a buffer assembly is arranged between the mounting piece 120 and the mounting seat 110, a roller 130 used for contacting the ground is arranged at the bottom wall of the mounting piece 120, and a mounting piece 120 used for detecting a fault point is arranged, and a push handle 150 is detachably arranged at one end of the mounting seat 110 corresponding to the detection assembly 140, and the push handle 150 is used for driving the roller 130 to move.

[0023] The cable fault locating device of the present disclosure is provided by cooperation of the mounting seat 110, the mounting piece 120, the roller 130 and the push handle 150, so that the user can easily push the fault instrument to move along the cable line, the manual labor consumption of manual holding is reduced, and the detection efficiency is improved.

[0024] It can be understood that the buffer assembly arranged between the mounting piece 120 and the mounting seat 110 can absorb and disperse vibration during movement, and protect the detection assembly 140.

[0025] It can be understood that the detachable arrangement of the push handle 150 enables the user to easily detach the push handle 150 when not needed, so that the push handle 150 is convenient to carry and store, and the convenience of the device is improved.

[0026] In the embodiment, downward extending extension plates 230 are formed on both sides of the mounting seat 110, and sliding grooves for the mounting piece 120 to slide are formed on opposite sides of the two extension plates 230.

[0027] The mounting piece 120 is provided with a sliding path by the arrangement of the mounting seat 110 and the sliding grooves, so that the stability and accuracy of the mounting piece 120 during sliding are ensured.

[0028] In the embodiment, the mounting piece 120 has a mounting portion 310 and a detection portion 320, the ground clearance of the detection portion 320 is greater than that of the mounting portion 310, the roller 130 is arranged at the bottom wall of the mounting portion 310, the detection assembly 140 comprises a detector body 210 arranged at the top wall of the mounting seat 110 and a probe 220 arranged at the bottom wall of the detection portion 320, and a distance is formed between the probe 220 and the ground.

[0029] Through the above structure, due to the difference in ground clearance between the detection portion 320 and the mounting portion 310, the probe 220 can better adapt to different terrain conditions during movement and maintain a stable detection state, when the ground is uneven, the roller 130 drives the mounting piece 120 to move upwards through the uneven ground, so that the probe 220 is lifted and avoids colliding with the ground.

[0030] In the embodiment, the buffer assembly comprises a fixed column 330 arranged at the bottom wall of the mounting seat 110, the fixed column 330 is provided with a first limiting plate at one end penetrating the detection part 320, a first spring 340 is arranged between the bottom wall of the mounting seat 110 and the detection part 320, and the first spring 340 is used to provide elastic force for keeping the detection part 320 pressed against the first limiting plate.

[0031] Through the cooperation of the fixed column 330, the first limiting plate and the first spring 340, when the road surface is uneven, the probe 220 and the roller 130 have a certain buffer space, the influence on the probe 220 is reduced, and effective protection and buffering of the probe 220 at the detection part 320 are realized.

[0032] In the embodiment, the buffer assembly further comprises a guide rod 350 arranged at the top wall of the mounting part 310, the guide rod 350 is provided with a second limiting plate at one end penetrating the mounting seat 110, a second spring 360 is arranged between the bottom wall of the mounting seat 110 and the top wall of the mounting part 310, and the second spring 360 is used to provide elastic force for keeping the mounting part 310 pressed downward.

[0033] Through the above structure, the second spring 360 provides additional buffering for the mounting part 310, when moving on uneven ground or being subjected to other external forces, the second spring 360 can absorb and disperse these impact forces, and protect the mounting part 120 and the roller 130 or the probe 220 thereon from being damaged.

[0034] It is easy to understand that, based on one or more embodiments provided in the present application, a person skilled in the art can combine, split, recombine, etc. the embodiments of the present application to obtain other embodiments, and these embodiments do not exceed the protection scope of the present application.

[0035] The above describes the present application and its embodiments in a schematic manner, and the description is not restrictive, and the embodiments shown are only part of the embodiments of the present application, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the present application, without departing from the creative spirit of the present application, similar structural modes and embodiments can be designed without creativity, and all of them should belong to the protection scope of the present application.

Claims

1. A cable fault location apparatus, characterised in that, The device comprises a mounting base (110), a mounting member (120) slidingly arranged along the vertical direction is arranged at the mounting base (110), a buffer assembly is arranged between the mounting member (120) and the mounting base (110), a roller (130) for contacting the ground is arranged at the bottom wall of the mounting member (120), and the mounting member (120) is provided with a fault detection device, a push handle (150) is detachably arranged at one end of the mounting base (110) corresponding to the detection assembly (140), and the push handle (150) is used for driving the roller (130) to move.

2. A cable fault location apparatus according to claim 1, characterised in that: The mounting base (110) is formed with an extension plate (230) extending downward at both sides, and the opposite sides of the extension plates (230) at both sides are formed with sliding grooves for the mounting member (120) to slide.

3. A cable fault location apparatus as claimed in claim 1, characterised in that: The mounting member (120) has a mounting portion (310) and a detection portion (320), the ground clearance of the detection portion (320) is greater than that of the mounting portion (310), the roller (130) is arranged at the bottom wall of the mounting portion (310), the detection assembly (140) comprises a detector body (210) arranged at the top wall of the mounting base (110) and a probe (220) arranged at the bottom wall of the detection portion (320), and a distance is formed between the probe (220) and the ground.

4. A cable fault location apparatus as claimed in claim 1, characterised in that: The buffer assembly comprises a fixing column (330) arranged at the bottom wall of the mounting base (110), one end of the fixing column (330) penetrating the detection portion (320) is formed with a first limiting plate, a first spring (340) is arranged between the bottom wall of the mounting base (110) and the detection portion (320), and the first spring (340) is used for providing elastic force for keeping the detection portion (320) pressed against the first limiting plate.

5. A cable fault location apparatus as claimed in claim 1, characterised in that: The buffer assembly further comprises a guide rod (350) arranged at the top wall of the mounting portion (310), one end of the guide rod (350) penetrating the mounting base (110) is formed with a second limiting plate, a second spring (360) is arranged between the bottom wall of the mounting base (110) and the top wall of the mounting portion (310), and the second spring (360) is used for providing elastic force for keeping the mounting portion (310) pressed downward.

Images