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Grouting device

A grouting device and grouting pipe technology, applied in construction, infrastructure engineering and other directions, can solve problems such as easy failure and poor sealing, and achieve the effects of not easy to failure, enhancing grouting performance, and shortening construction time.

Inactive Publication Date: 2013-12-18
CHANGJIU ENERGY SAVING TECH SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing grouting device cannot better complete the grouting task, and the sealing is poor, and it is prone to failure

Method used

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  • Grouting device

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing.

[0011] see figure 1 , The grouting device of the present invention comprises a grouting pipe connecting device 1, the grouting pipe connecting device 1 is two, the outside of the grouting pipe connecting device 1 is provided with a fixing device 2, and the grouting pipe connecting device 1 is provided with Anchor cable iron wire binding device 3, the anchor cable iron wire binding device 3 is respectively provided with a spray pipe 7 and a floating replenishment grouting device 8, the spray pipe 7 is vertically arranged, and the spray pipe 7 is provided with a grout discharge pipe 6 , the grouting pipe 6 is arranged vertically, the grouting pipe 6 is provided with a grouting pipe 4, the grouting pipe 4 is arranged horizontally, the grouting pipe 4 is provided with a grouting port 5, and the grouting port 5 is connected with the grouting pipe 4 are integrally connected, the...

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Abstract

The invention discloses a grouting device, which comprises two grouting pipe connecting devices, wherein a fixed device is arranged on the outer side of each grouting pipe connecting device; an anchor cable iron wire binding device is arranged between the grouting pipe connecting devices; a spouting pipe and a floating pouring slurry supplement device are respectively arranged on the anchor cable iron wire binding device; the spouting pipe is arranged vertically; a slurry outlet pipe is arranged on the spouting pipe, and is arranged vertically; a grouting pipe is arranged on the slurry outlet pipe, and is arranged horizontally; a grouting port is arranged on the grouting pipe; the grouting port and the grouting pipe are integrally connected. The grouting device has favorable support effect, and favorable sealing performance simultaneously; faults cannot be easily occurred when the grouting device is used; the construction time is greatly reduced; the construction cost is reduced to a certain degree; sedimentation cannot be produced; favorable stability is achieved.

Description

technical field [0001] The invention relates to a construction project, in particular to a grouting device. Background technique [0002] Anchor cable support is a kind of steel strand with certain bending flexibility, which is anchored in the deep part of the surrounding rock in a certain way through the pre-drilled hole, and is exposed through the anchor tool to compress the tray to reinforce the surrounding rock of the project. A support method, which is characterized by large anchorage depth, high bearing capacity, and can apply a large pre-tightening force, so that a relatively ideal support effect can be obtained. The anchor cable needs to be anchored and grouted before being fixed. The cement mortar is used for the grouting. The construction mix ratio is determined after the test and comparison. Gas and orifice grout overflow thick grout as the standard for the end of grouting, if it is not full or subsidence occurs after grouting, additional grouting is required unt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D15/04
Inventor 顾嫣婷
Owner CHANGJIU ENERGY SAVING TECH SERVICES