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Shoot rope fixer for electric power communication overhead wires

A rope fixer and fixer technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of poor fixing effect of the rope shooting gun and poor rope projecting effect, etc., to achieve better impact effect and increase impact force effect

Inactive Publication Date: 2016-10-26
XIANNING POWER SUPPLY COMPANY OF STATE GRID HUBEIELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many places for field cliff surveys that are needed, and wires are chosen, but ropes are generally required to cross these obstacles. The current rope projectile effect is not very good, which cannot meet the needs of wire surveys. The current rope shooting gun does not have a fixed effect. very good

Method used

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  • Shoot rope fixer for electric power communication overhead wires
  • Shoot rope fixer for electric power communication overhead wires
  • Shoot rope fixer for electric power communication overhead wires

Examples

Experimental program
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preparation example Construction

[0025] And the outside of the impact block is inlaid with a ceramic layer, the formula of the ceramic layer is: including 40-48 parts of aluminum oxide, 3-9 parts of calcium carbonate, 8-14 parts of phosphorus pentoxide, 16-18 parts of quartz , 24~29 parts of potassium feldspar, 12~15 parts of paraffin, 4~6 parts of magnesium oxide, 2~4 parts of diyttrium trioxide, 1~2 parts of oleic acid. The preparation method of ceramics comprises the following steps: mixing and pulverizing various raw materials according to the proportion of the component formula, and performing wet ball milling to obtain glaze slurry; then removing iron, sieving, and aging to obtain. The gloss of ceramics is improved, the ceramic surface is smooth, and the coefficient of friction is reduced.

[0026] The formula of the ceramic layer is as follows:

Embodiment 1

[0027] Example 1: 40 parts of aluminum oxide, 3 parts of calcium carbonate, 8 parts of phosphorus pentoxide, 16 parts of quartz, 24 parts of potassium feldspar, 12 parts of paraffin, 4 parts of magnesium oxide, 2 parts of diyttrium trioxide, 1 part oleic acid.

Embodiment 2

[0028] Embodiment 2: including 48 parts of aluminum oxide, 9 parts of calcium carbonate, 14 parts of phosphorus pentoxide, 18 parts of quartz, 29 parts of potassium feldspar, 15 parts of paraffin, 6 parts of magnesium oxide, 4 parts of diyttrium trioxide, 2 parts oleic acid.

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PUM

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Abstract

The invention discloses a shoot rope fixer for electric power communication overhead wires. The shoot rope fixer is characterized by comprising a fixer shell and an arrowhead mounted at the front segment of the fixer. Grooves are arranged at two sides of the fixer shell. A stretching arm is mounted in each groove. Each stretching arm is composed of a base end and an arm rod. The two stretching arms can be folded and unfolded. A bump is arranged on the outer edge of the combination part of the base end and the arm rod of each stretching arm. The combination part of the tail end part of the arrowhead and the fixer shell is equipped with an annular baffle plate. A slide ring is mounted on the fixer shell between the annular baffle plate and the bumps. The slide ring can slide freely between the annular baffle plate and the bumps. A slide way is mounted in the fixer shell. A strike block is arranged in the slide way. The strike block can slide freely in the slide way. Two symmetrical spring mounting bases are arranged at the periphery of the slide way. A spring is mounted between each spring mounting base and the arm rod of the corresponding stretching arm.

Description

technical field [0001] The invention relates to a tool used for electric power communication stringing, in particular to a shooting rope holder for electric power communication stringing. Background technique [0002] On the basis of sustainable development of my country's electric power and communication industry, the communication structure of the power grid has been continuously improved, and the scale of the power grid and its communication network has continued to expand. With the construction of buildings in urban areas and the construction of road networks, the number of elevated transmission line towers and communication signal towers has gradually increased. At present, there are many places for field cliff surveys that are needed, and wires are chosen, but ropes are generally required to cross these obstacles. The current rope projectile effect is not very good, which cannot meet the needs of wire surveys. The current rope shooting gun does not have a fixed effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 孙跃
Owner XIANNING POWER SUPPLY COMPANY OF STATE GRID HUBEIELECTRIC POWER
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