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Basalt fiber pre-stressed anchor cable part and anchoring system thereof

A technology of basalt fiber and prestressed anchor cable, applied in infrastructure engineering, construction, sheet pile wall, etc., can solve problems such as inconvenient anchoring, and achieve the effects of reducing contact corrosion, tightening connection, and convenient disassembly

Pending Publication Date: 2021-08-17
YIBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a basalt fiber prestressed anchor cable component and its anchoring system, which has the advantage of being convenient for anchoring and solves the problem of inconvenient anchoring

Method used

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  • Basalt fiber pre-stressed anchor cable part and anchoring system thereof
  • Basalt fiber pre-stressed anchor cable part and anchoring system thereof
  • Basalt fiber pre-stressed anchor cable part and anchoring system thereof

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] see Figure 1-8 , a basalt fiber prestressed anchor cable component and its anchoring system, including a stable surface 1, a guide cap 3, a sleeve assembly 4, a grouting pipe 5, a sealing device 6 and a pressing assembly 7;

[0035] One side of the stable surface 1 is provided with a sliding surface 2, and the inside of the stable surface 1 is fixedly connected with a grouting pipe 5, and the inside of the grouting pipe 5 is provided with a basalt fibe...

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Abstract

The invention relates to the technical field of anchoring, and discloses a basalt fiber pre-stressed anchor cable part and an anchoring system thereof. The basalt fiber pre-stressed anchor cable part comprises a stable surface, a guide cap, a sleeve assembly, a grouting pipe, a sealing device and a pressing assembly. A sliding surface is arranged on one side of the stable surface, and the grouting pipe is fixedly connected into the stable surface; and a basalt fiber anchor cable is arranged in the grouting pipe, a centering positioner is fixedly connected to the surface of the basalt fiber anchor cable, a binding ring sleeves the surface of the basalt fiber anchor cable, and the sleeve assembly sleeves the surface of the basalt fiber anchor cable. By arranging the guide cap and the sleeve assembly, the guide cap and the sleeve assembly are connected in a fastened mode, connection is firmer, disassembly is more convenient, connection is achieved through internal and external threads, after connection, the guide cap and the sleeve assembly cannot be separated to achieve the fastening effect by moving a clamping notch of a movable block, and the basalt fiber anchor cable is fixed.

Description

technical field [0001] The invention relates to the technical field of anchoring, in particular to a basalt fiber prestressed anchor cable component and an anchoring system thereof. Background technique [0002] Due to its simple structure and high cost-efficiency, the prestressed anchor cable technology has been confirmed by many engineering applications as one of the reinforcement measures to limit deformation, improve the stress state of rock and soil mass, and improve the stability of rock and soil mass in anchoring engineering. In recent years, it has been widely used in various fields such as tunnel slopes, deep foundation pits, reservoir dam foundations, mine chambers, etc., and the prestressed anchor cable technology has shown strong practicability. Mainly steel bars and cement mortar, under the influence of long-term immersion in groundwater, changes in ambient temperature, fluctuations in tension and other factors, there are many durability problems caused by corro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/74E02D5/76E02D15/04
CPCE02D5/74E02D5/76E02D15/04E02D2250/003E02D2600/30E02D2300/0051E02D2200/146
Inventor 邓月华王斌付中元许维武谭榜平
Owner YIBIN UNIV
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