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Novel mining anchor cable

An anchor cable and mine-used technology, which is applied in the field of new mine anchor cables, can solve the problems of product quality and coal mine production safety, and insufficient pull-out force of anchor cables, so as to increase anchoring force and bearing capacity and reduce labor intensity. Effect

Inactive Publication Date: 2016-08-03
FEIXI XINSHAN MACHINERY FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the mine anchor cables produced by other enterprises are not designed and installed with a reinforcement ring. Therefore, the anchor cables can exert their maximum bearing capacity during use, which may easily cause insufficient pulling force of the anchor cables, which has a great impact on product quality and coal mine production safety. big impact

Method used

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  • Novel mining anchor cable

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Embodiment Construction

[0008] refer to figure 1 , which includes anchor cable 1 and four auxiliary rings 2, the auxiliary ring 2 is installed on the anchor cable 1, the distance between each ring is 400mm, the most front ring is welded by an electric welding machine, and installed on the top of the anchor cable 1 .

[0009] The role of the anchor ring 2, when the anchor cable stirs the anchoring agent, the anchor ring can fully stir and make the anchor cable have a certain gap on the wall of the borehole, and the anchor agent can be evenly bonded to the anchor cable and the borehole. After the anchoring agent is solidified, the anchor ring can greatly increase the pull-out force.

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Abstract

The invention provides a novel mining anchor cable and relates to the technical field of manufacturing of anchor cables. The novel mining anchor cable comprises an anchor cable body (1) and four fixation aiding rings (2). The fixation aiding rings (2) are installed on the anchor cable body (1). The interval between every two rings is 400 mm, and the ring at the frontmost end is welded through an electric welding machine and installed at the top end of the anchor cable body (1). The novel mining anchor cable has the advantages that anchoring force and bearing force are improved, the labor intensity of worker operation can be relieved, and an anchoring agent can be evenly stirred.

Description

technical field [0001] The invention relates to the technical field of production and manufacture of anchor cables, in particular to a novel mine anchor cable. Background technique [0002] At present, the mine anchor cables produced by other enterprises are not designed and installed with a reinforcement ring. Therefore, the anchor cables can exert their maximum bearing capacity during use, which may easily cause insufficient pulling force of the anchor cables, which has a great impact on product quality and coal mine production safety. big impact. Contents of the invention [0003] The purpose of the present invention is to provide a new type of mine anchor cable, which has the characteristics of increasing the anchoring force and bearing capacity, reducing the labor intensity of workers, and evenly stirring the anchoring agent. [0004] In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D21/00
CPCE21D21/0093
Inventor 周俊
Owner FEIXI XINSHAN MACHINERY FACTORY