Auxiliary suspension device for grounding wire of distribution network line

Abstract

The utility model belongs to the technical field of ground wire suspension, and particularly relates to a distribution network line ground wire auxiliary suspension device which comprises a supporting mechanism and a movable mechanism, the supporting mechanism comprises a supporting pipe, a hook and a sliding groove, the hook is arranged at the top end of the supporting pipe, and the sliding groove is formed in the side edge of the supporting pipe; the movable mechanism is arranged on the sliding groove and comprises a sliding rod, a spring, a limiting block and slopes, the sliding rod is slidably connected into the supporting pipe, the spring is arranged at the lower end of the sliding rod, the limiting block extending out of the sliding groove is arranged at the top end of the sliding rod, the slopes are arranged on the left side and the right side of the top end of the limiting block, and the cable extrudes the limiting block through the slopes. The cable slides into the hook, then the spring rebounds, the cable is limited, when the cable is disassembled, the cable only needs to slide reversely, and the cable and the hook can be connected conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding wire suspension, in particular to an auxiliary suspension device for grounding wires of distribution network lines. Background Art

[0002] The auxiliary suspension of the distribution network line grounding wire is an auxiliary suspension tool used for the distribution line grounding wire (or shielding wire). Its main purpose is to ensure good contact and fixation of the grounding wire. During use, it can effectively prevent the grounding wire from loosening and falling off, ensuring the safe and stable operation of the distribution network line.

[0003] The current suspension device is connected to the cable through a hook when in use, but the hook needs to be manually operated to control the opening and closing, which is cumbersome and inconvenient to operate. Therefore, the present application proposes an auxiliary suspension device for the grounding wire of a distribution network line. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing distribution network line grounding wire auxiliary suspension device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an auxiliary hanging device for the grounding wire of the distribution network line. The cable squeezes the limit block through the slope to separate the limit block from the hook, and the cable slides into the hook. Then the spring rebounds to limit the cable. When disassembling, the cable can be slid in the reverse direction, which is convenient for connecting the cable and the hook. In order to solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solutions:

[0007] An auxiliary hanging device for a grounding wire of a distribution network line, comprising:

[0008] The support mechanism comprises a support tube, a hook and a slide groove, wherein the top of the support tube is provided with a hook, and the side of the support tube is provided with a slide groove;

[0009] A movable mechanism is arranged on the slide slot, and the movable mechanism includes a slide rod, a spring, a limit block and a slope. The slide rod is slidably connected in the support tube, a spring is arranged at the lower end of the slide rod, a limit block extending out of the slide slot is arranged at the top end of the slide rod, and slopes are provided on the left and right sides of the top end of the limit block.

[0010] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, the top and bottom of the support tube are both closed, and when the spring is in a natural state, the top of the limit block contacts the hook.

[0011] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, a pull rope is arranged at the bottom of the limit block.

[0012] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, an extension rod is arranged at the lower end of the support tube, the extension rod comprises a hollow tube and a knob bolt, the hollow tube is sleeved at the lower end of the support tube, and a knob bolt is arranged at the upper end of the hollow tube.

[0013] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, the support tube, the slide rod, the limit block and the pull rope are all made of insulating parts.

[0014] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, wherein: the limit block is embedded in the sliding groove.

[0015] As a preferred solution of the auxiliary suspension device for the grounding wire of a distribution network line described in the utility model, the hollow tube is an insulating tube, and the outer wall of the hollow tube is provided with anti-slip convex patterns.

[0016] Compared with the prior art: the utility model provides a sliding movable mechanism on the support tube, a spring is provided at the lower end of the slide rod of the movable mechanism, the slide rod is supported by the spring, so that the limit block on the slide rod is connected to the hook for limiting, a slope is provided on the limit block, the cable squeezes the limit block through the slope, so that the limit block is separated from the hook, the cable slides into the hook, and then the spring rebounds to limit the cable. When disassembling, the cable can be slid in the opposite direction, which is convenient for connecting the cable and the hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the activity mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the extension rod of the utility model.

[0022] In the figure: 100 supporting mechanism, 110 supporting tube, 120 hook, 130 slide groove, 200 movable mechanism, 210 sliding rod, 220 spring, 230 limit block, 240 slope, 250 pull rope, 300 extension rod, 310 hollow tube, 320 knob bolt. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides an auxiliary hanging device for the grounding wire of a distribution network line. The cable squeezes the limit block through the slope to separate the limit block from the hook. The cable slides into the hook, and then the spring rebounds to limit the cable. When disassembling, the cable can be slid in the reverse direction, which is convenient for connecting the cable and the hook. Figure 1-Figure 4 , including: a supporting mechanism 100 and a movable mechanism 200.

[0028] The support mechanism 100 includes a support tube 110, a hook 120 and a slide groove 130. The hook 120 is disposed at the top of the support tube 110, and the slide groove 130 is disposed at the side of the support tube 110.

[0029] The hook 120 is a conductive member used to connect to a ground wire, and the openings of the hook 120 and the slide slot 130 face the same direction.

[0030] The movable mechanism 200 is arranged on the slide groove 130, and the movable mechanism 200 includes a slide bar 210, a spring 220, a limit block 230 and a slope 240. The slide bar 210 is slidably connected in the support tube 110, the spring 220 is arranged at the lower end of the slide bar 210, and the limit block 230 extending out of the slide groove 130 is arranged at the top of the slide bar 210, and the left and right sides of the top of the limit block 230 are provided with slopes 240;

[0031] Among them, the top and bottom of the support tube 110 are closed to support the spring 220. When the spring 220 is in a natural state, the top of the limit block 230 contacts the hook 120. When connected to the cable, the cable slides into the hook 120 along the slope 240. During the sliding process, the cable squeezes the slope 240, prompting the limit block 230 to move. At this time, the limit block 230 is separated from the hook 120, so that the hook 120 opens, and the cable enters the hook 120 along the opening. When the limit block 230 moves, it squeezes the spring 220 to shrink the spring 220. After the cable enters, the spring 220 resets, so that the limit block 230 closes the hook 120.

[0032] Since the spring 220 has elastic supporting force, the cable will be subjected to tension when it slides in. In order to avoid damage to the cable, a pull rope 250 is provided at the bottom of the limit block 230, and the limit block 230 can be pulled by the pull rope 250 to move.

[0033] Since the length of the support tube 110 is fixed, it is difficult to reach cables at different heights. For this reason, an extension rod 300 is provided at the lower end of the support tube 110. The extension rod 300 includes a hollow tube 310 and a knob bolt 320. The hollow tube 310 is sleeved on the lower end of the support tube 110, and the knob bolt 320 is provided at the upper end of the hollow tube 310 to form a telescopic rod structure, which is convenient for adjusting the length. After adjustment, it is tightened and positioned by the knob bolt 320.

[0034] Since they need to be connected to cables, in order to avoid electric shock to personnel, the support tube 110, the slide bar 210, the limit block 230 and the pull rope 250 are all made of insulating parts.

[0035] Since the limit block 230 needs to be docked with the hook 120, in order to ensure accuracy, the limit block 230 is engaged with the slide groove 130, so that the limit block 230 can move stably.

[0036] In order to facilitate the use of the hollow tube 310, an insulating tube is used, and the outer wall of the hollow tube 310 is provided with anti-slip convex patterns to facilitate the grasping and use.

[0037] During specific use, the extension rod 300 is adjusted in length, and after adjustment, it is tightened and positioned by the knob bolt 320. Then the hook 120 approaches the cable, so that the cable approaches the slope 240 on the outside of the limit block 230. During the sliding process, the cable squeezes the slope 240, prompting the limit block 230 to move. At this time, the limit block 230 is separated from the hook 120, so that the hook 120 opens, and the cable enters the hook 120 along the opening. When the limit block 230 moves, it squeezes the spring 220 to shrink the spring 220. After the cable enters, the spring 220 resets, so that the limit block 230 closes the hook 120. When taking out the cable, the cable slides out of the hook 120 along the slope 240 on the inside of the hook 120, and the limit block 230 can be pulled to move by the pull rope 250, which is convenient for the staff to use according to needs.

[0038] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A distribution network line ground wire auxiliary suspension device, characterized in that: include: The support mechanism (100) comprises a support tube (110), a hook (120) and a slide groove (130), wherein the hook (120) is arranged at the top of the support tube (110), and the slide groove (130) is arranged at the side of the support tube (110); A movable mechanism (200) is arranged on the slide groove (130), and the movable mechanism (200) comprises a slide rod (210), a spring (220), a limit block (230) and a slope (240). The slide rod (210) is slidably connected in the support tube (110), a spring (220) is arranged at the lower end of the slide rod (210), a limit block (230) extending out of the slide groove (130) is arranged at the top end of the slide rod (210), and slopes (240) are provided on both left and right sides of the top end of the limit block (230).

2. The auxiliary suspension device for grounding wire of a distribution network line according to claim 1, characterized in that: The top and bottom of the support tube (110) are both closed, and when the spring (220) is in a natural state, the top of the limit block (230) is in contact with the hook (120).

3. The auxiliary suspension device for grounding wire of a distribution network line according to claim 1, characterized in that: A pull rope (250) is provided at the bottom of the limiting block (230).

4. The auxiliary suspension device for grounding wire of a distribution network line according to claim 1, characterized in that: An extension rod (300) is arranged at the lower end of the support tube (110), and the extension rod (300) comprises a hollow tube (310) and a knob bolt (320). The hollow tube (310) is sleeved on the lower end of the support tube (110), and the knob bolt (320) is arranged at the upper end of the hollow tube (310).

5. The auxiliary suspension device for grounding wire of distribution network line according to claim 3, characterized in that: The support tube (110), the sliding rod (210), the limiting block (230) and the pull rope (250) are all made of insulating parts.

6. The auxiliary suspension device for grounding wire of a distribution network line according to claim 1, characterized in that: The limiting block (230) is engaged with the sliding groove (130).

7. The auxiliary suspension device for grounding wire of distribution network line according to claim 4, characterized in that: The hollow tube (310) is an insulating tube, and the outer wall of the hollow tube (310) is provided with anti-slip convex patterns.

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