A Dyneema rope non-destructive fast anchor and its operation method

A technology of Dyneema rope and operation method, applied in the field of Dyneema rope non-destructive quick anchor, can solve the problems of shortening the service cycle, Dyneema rope damage, affecting strength, etc., so as to reduce the possibility of damage, Improved operating efficiency and easy portability

Active Publication Date: 2018-01-30
SICHUAN POWER TRANSMISSION & TRANSFORMATION CONSTR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The bolt-type clamp anchoring usually used will cause damage to the Dyneema rope, affect its strength, shorten its service life, and the operation process is slow. It is difficult to implement due to the difficulty of high-altitude operations.

Method used

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  • A Dyneema rope non-destructive fast anchor and its operation method
  • A Dyneema rope non-destructive fast anchor and its operation method
  • A Dyneema rope non-destructive fast anchor and its operation method

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Such as figure 1 , figure 2 , image 3 As shown, a Dyneema rope non-destructive quick anchor of the present invention includes a winding reel 4 and a fixed shaft 2, the fixed shaft 2 passes through the center of the reel 4, and the connection between the fixed shaft 2 and a plurality of reels 4 The distance between the winding reels 4 is used for winding the Dyneema rope, and the two ends of the fixed shaft 2 are provided with fixing bolts 5. A thread locking pin 7 is installed on the position close to the fixed shaft 2 on the winding reel 4 , the thread locking pin 7 is detachably connected with the winding reel 4 , and the thread locking pin 7 runs through the winding reel 4 . A first bracket 81 and a second bracket 82 are respectively arranged between the said winding reel 4 and the end close to the fixed shaft 2, and the two ends of the first bracket 81 and the two ends of the second bracket 82 are provided with a penetrating first bracket. 81 . The anchor ring ...

Embodiment 2

[0049] An operation method of a Dyneema rope non-destructive quick anchor, comprising the following steps:

[0050]Step 1: Remove the locking pin 7, ride the anchor on the Dyneema rope to be anchored, and re-screw the locking pin 7 and install it on the winding reel 4;

[0051] Step 2: Connect one of the anchor rings 6 with the U-shaped ring of the ground anchor rope;

[0052] Step 3: Use an M16 torx wrench to rotate the fixing bolt 5 to drive the fixed shaft 2 and the winding reel 4 to rotate. Under the guidance of the locking pin 7, the Dyneema rope is wound on the fixed shaft 2, so that the Dyneema rope The lamination method is stored in the winding reel 4. After winding at least 2 layers on the fixed shaft 2, stop turning the fixing bolt 5 to achieve the effect of anchoring the Dyneema rope;

[0053] Step 4: When removing the anchor, manually open the ratchet 3, use the M16 torx wrench to reversely rotate the fixing bolt 5, gradually loosen the Dyneema rope, re-lock the r...

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Abstract

The invention discloses a nondestructive rapid anchoring device for a dyneema rope and an operation method of the nondestructive rapid anchoring device. The nondestructive rapid anchoring device comprises winding discs and a fixing shaft, wherein the fixing shaft penetrates through the centers of the winding discs; the fixing shaft is fixedly connected with the plurality of winding discs; a space between every two winding discs is used for winding the dyneema rope; a locking pin is arranged at a position, close to the fixing shaft, of each winding disc; the locking pins are detachably connected with the corresponding winding discs; each locking pin penetrates through the corresponding winding disc. The operation method of the nondestructive rapid anchoring device, disclosed by the invention, adopts a dyneema rope self-laminated locking mode, and a traditional clamping mode is changed, so that the possibility that the dyneema rope is damaged is reduced; in addition, the operation method is convenient in operation; a rapid rotating mode is adopted in a whole process; compared with a traditional bolt pressing mode, the operation method disclosed by the invention has the advantage that the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a Dyneema rope non-destructive quick anchor and an operating method thereof. Background technique [0002] Dyneema rope is a commonly used tool in the construction of power transmission lines. It has high strength and insulating rope characteristics. For a long time, the intermediate anchorage of Dyneema rope under the condition of tension has always been a difficult problem at the construction site. [0003] The commonly used bolt-type clamp anchorage will cause damage to the Dyneema rope, affect its strength, shorten its service life, and the operation process is slow, and it is difficult to implement because it is difficult to operate at heights. [0004] Based on this research and development, a Dyneema rope non-destructive fast anchor and its operation method are designed. Contents of the invention [0005] The technical problem to be solved by the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/00B65H54/28B65H54/70
CPCB65H54/28B65H54/70B65H2701/34H02G1/00
Inventor 杨小斌景文川李崇斌刘新川段蜀冰邱国斌余磊张茂盛李彪
Owner SICHUAN POWER TRANSMISSION & TRANSFORMATION CONSTR
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