Component for fixing anchor bar/anchor cable head and method for slope stabilization

A technology for fixing anchors and anchor cables, applied in excavation, infrastructure engineering, sheet pile walls, etc., can solve the problems of soil stress not being compensated in time, cracks in concrete, and increased deformation of excavation slopes, etc. The effect of preventing landslides, avoiding shrinkage of anchors and broken wires, and improving bearing capacity
CN1621627AInactive Publication Date: 2005-06-01李炳奇
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
李炳奇
Publication Date
2005-06-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses one kind of anchor bolt / cable head fixing member and the method of using the member in protecting slope, and aims at providing one kind of fixing member with high bearing capacity and less possibility of generating crack and capable of being re-stretched for slope protection. The anchor bolt / cable head fixing member includes rood beam, backing plate, anchor screw and anchor nut; and features that the rood beam has notched part in the bottom, the backing plate is embedded into the notched part, and the stepped anchor nut is inserted into the hole in the backing plate center. When it is used in slope fixing, the anchor bolt / cable is penetrated through the anchor screw before the anchor screw is screwed into the anchor nut for stretching and the anchor nut is turned to regulate tension.
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Description

technical field

[0001] The invention relates to a ground bearing component used in civil engineering such as transportation, water conservancy, construction, etc., in particular to a component for fixing the head of an anchor rod / anchor cable. The present invention also relates to a method for using the component for fixing the head of the anchor rod / anchor cable to stabilize the side slope. Background technique

[0002] In civil engineering in highways, high-speed railways, water conservancy, construction and other fields, in order to prevent landslides and ensure the stability of slopes, effective protective measures must be taken to prevent landslides. The current protection and reinforcement methods mainly include the following four methods: The first method is to spray concrete directly on the slope. This method only has the effect of preventing the soil and stones on the surface of the slope from slipping, but it does not have the effect of preventing landslides, and ...

Claims

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