Recyclable sleeve type fixing anchor and using method thereof

A technology for recovering casing and fixing anchor

Pending Publication Date: 2021-12-21
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, such scenarios as temporary wire overhead poles, safety guardrails, and formwork anti-tilt bars generally have problems such as low construction efficiency, low pull-out resistance, easy toppling, and inability to recycle. It often takes a lot of energy, time and cost to control them. Greatly affect the construction progress and safety of the site

Method used

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  • Recyclable sleeve type fixing anchor and using method thereof
  • Recyclable sleeve type fixing anchor and using method thereof
  • Recyclable sleeve type fixing anchor and using method thereof

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Embodiment Construction

[0028] In order to facilitate those of ordinary skill in the art to understand and apply the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit this invention.

[0029] refer to Figure 1 to Figure 7 , the present invention comprises main parts such as cone head 12, anchor hook 8, anchoring inner rod body 5, sleeve type rod body 1, anchor operating rod 2, adopts sleeve type rod body 1 to first insert anchor rod and cone head 12 into the soil, Then press the anchoring operating rod 2 with force to make the three anchoring hooks 8 at an angle of 120° pass through the guide table 11 to expand and embed the surrounding ground, so as to achieve the effect of anchoring. When the entire sleeve-type rod body 1 is fixed and the anchor is rec...

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Abstract

The invention discloses a recyclable sleeve type fixing anchor and a using method thereof. The recyclable sleeve type fixing anchor comprises a sleeve type rod body and a conical head connected with the bottom of the sleeve type rod body; an inner anchoring rod body used for conducting anchoring and recycling operation is arranged in the sleeve type rod body; the top of the inner anchoring rod body is connected with an anchoring operation rod transversely penetrating through the section of the inner anchoring rod body and the section of the sleeve type rod body; the bottom of the inner anchoring rod body is connected with at least three anchoring hooks arranged in the circumferential direction of the inner anchoring rod body; an opening allowing the anchoring operation rod to move up and down is formed in the upper portion of the side wall of the sleeve type rod body; and notches allowing the anchoring hooks to move are formed in the lower portion of the side wall of the sleeve type rod body, wherein the number of the notches corresponds to the number of the positions of the anchoring hooks. The recyclable sleeve type fixing anchor can be rapidly mounted and dismounted in use, is convenient to store and transport, can be repeatedly used and is economical and efficient; and after the recyclable sleeve type fixing anchor is mounted, when advancing of an engineering working face is affected, changing and moving are quite convenient, the changing and moving cost is low, and construction is safe.

Description

technical field [0001] The invention belongs to the field of outdoor engineering construction, and in particular relates to a recoverable sleeve-type fixed anchor and a method for using the same. Background technique [0002] In the actual construction scene, there are many poles that need to be buried and fixed and need to be relocated at any time as the construction progress advances. For example, such scenarios as temporary wire overhead poles, safety guardrails, and formwork anti-tilt bars generally have problems such as low construction efficiency, low pull-out resistance, easy toppling, and inability to recycle. It often takes a lot of energy, time and cost to control them. It greatly affects the construction progress and safety of the site. Contents of the invention [0003] The object of the present invention is to provide a recyclable sleeve-type fixed anchor and its use method, which can be quickly installed and disassembled during use, convenient for storage an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/80
CPCE02D5/80
Inventor 柯海林鲍黎明赵海莲陈勇
Owner CHINA FIRST METALLURGICAL GROUP
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