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Power line wind rope fastener

一种电力线路、紧固器的技术，应用在电力领域，能够解决操作人员及周边人员不安全、风绳固定的时间长、花费人工成本等问题，达到结构简单、调整时间短、人工成本省的效果

Active Publication Date: 2017-05-17
WUXI ZHONGXING ELECTRIC POWER CONSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The power system has low-voltage lines, medium-voltage lines, high-voltage lines, ultra-high-voltage lines and ultra-high-voltage lines. Usually, medium and low-voltage lines of 10kV and below are fixed by cement poles, which usually need to be erected. The industry is called In the process of erecting the pole, the wind rope needs to be adjusted so that the pole can reach the predetermined position and ensure the safety and reliability of the pole. The time for the wind rope to be fixed in the pole is the longest. The average time for each pole to adjust the wind rope is about 50 minutes; this process not only takes up a lot of man-hours and costs a lot of labor costs, but also makes the operators and surrounding personnel in a less safe state
[0004] In the prior art, the adjustment of the wind rope is usually divided into two steps: first, it is necessary to unscrew the nut of the torx card, remove the torx card, and after the pole is adjusted, re-card the torx card; second, to adjust When the wind rope is used, it is necessary to rely on manpower to pull the wind rope in order to adjust the tightness of the wind rope. Since the wind rope is long and the pole is heavy, many workers are required to carry out the work in a similar way as a husband.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] please see figure 1 and image 3 , a power line wind rope fastener is characterized in that it consists of a fixed frame, a movable roller device, a limiting member 51, a connecting plate 52, a first fixing element 41, a second fixing element 42, a third connecting plate 24, The movable connection part 26, the rope passing assembly and the fixed rope assembly are formed;

[0031] The movable roller device is an integrated structure and consists of a first roller 31, a second roller 33, a groove 32 between the first roller and the second roller and a concave groove 32 in the axial direction of the roller, a front end of the first roller and the first roller. The first rotating shaft 35 connected to the roller, the second rotating shaft 36 located at the rear end of the second roller and connected to the second roller as a whole, and a plurality of gear teeth 34 protruding from the surface of the second roller and inclined in the same direction are formed. The second ro...

Embodiment 2

[0043] please see figure 2 and Figure 3 to Figure 6 , basically the same as the implementation 1, the difference is: a power line wind rope fastener, it also has a ring-shaped fitting 60, one end of the ring-shaped fitting is fixed in the first connecting hole of the first fixing plate Among them, the other end of the ring-shaped fitting is fixed in the first connecting hole 20 of the second fixing plate, and the fitting fixing element 6 is fixed outside the first connecting hole.

[0044] Of course, as a further improvement to simplify the structure, in the implementation example 1 and the implementation example 2, the third connection plate 24, the movable connection part 26, and the movable connection hole 25 can all be omitted.

[0045] The usage principle of this implementation example is basically the same as that of Example 1, the difference is that on the other hand, another steel cable or wire rope can also be inserted into the interior of the ring-shaped hardware ...

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Abstract

The invention belongs to the technical field of electric power and particularly relates to a power line wind rope fastener. The power line wind rope fastener is characterized by comprising a fixed frame, a movable roller device, a limiting component, a connecting plate, a first fixing component, a second fixing component, a third connecting plate, a movable connection component, a rope through assembly and a rope fixing assembly. According to the power line wind rope fastener, the problems of long wind rope fastening time, high cost, insecurity and the like in the prior art are solved. The power line wind rope fastener has the beneficial technical effects of being simple in structure, smooth in wind rope adjusting process, short in adjusting time, flexible in application, lower in labor cost and safer and more reliable in construction.

Description

[0001] This application is a divisional application of a patent application named: A power line wind rope fastener, application number: 2015105545610, and application date: September 03, 2015. technical field [0002] The invention belongs to the technical field of electric power, and in particular relates to a fastening device for a wind rope of a power line. Background technique [0003] The power system has low-voltage lines, medium-voltage lines, high-voltage lines, ultra-high-voltage lines and ultra-high-voltage lines. Usually, medium and low-voltage lines of 10kV and below are fixed by cement poles, which usually need to be erected. The industry is called In the process of erecting the pole, the wind rope needs to be adjusted so that the pole can reach the predetermined position and ensure the safety and reliability of the pole. The time for the wind rope to be fixed in the pole is the longest. The average time for each pole to adjust the wind rope is about 50 minutes;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/02
CPCH02G7/02
Inventor 程金水唐柏文刘天慈徐鹏王伟
Owner WUXI ZHONGXING ELECTRIC POWER CONSTR CO LTD