Full cross-section grouting pipe device

A technology of full-section grouting pipes and grouting pipes, which is applied in the direction of hoses, pipes, pipe supports, etc., can solve problems such as water seepage, and achieve the effects of high efficiency, convenient operation, and convenient production

Pending Publication Date: 2019-09-10
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a full-section grouting pipe device, which solves the technical problem of water seepage during the construction of the vertical construction joints and horizontal construction joints of the subway, and ensures the horizontal construction through the combined effect of grouting and water-stop strips Sealing of joints and vertical construction joints

Method used

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  • Full cross-section grouting pipe device
  • Full cross-section grouting pipe device
  • Full cross-section grouting pipe device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 and Figure 6 , a full-section grouting pipe 1 device, including a grouting pipe 1 arranged in a construction joint, a connecting pipe 4 respectively arranged at two ends of the grouting pipe 1, a grouting conduit 3 connected to the outer end of the connecting pipe 4 at one end, and A grouting box 12 connected to the other end of the grouting conduit 3, a number of grouting pipes 1 are connected head to tail through the fixing piece 1-1, and the connecting pipe 4 is sheathed on the end of the grouting pipe 1;

[0037] The fixing part 1-1 includes a horizontal column and a flat plate horizontally arranged at the bottom of the column, the flat plate is fixed on the concrete, and the ends of the two grouting pipes are adjacent and both are arranged in the column;

[0038] More preferably, a screw 1-3 is vertically arranged on the top of the drum, and the screw 1-3 passes through the threaded hole provided at the upper end of the cylinder, and the contact join...

Embodiment 2

[0049] see figure 1 and Figure 6 , a full-section grouting pipe 1 device, including a grouting pipe 1 arranged in a construction joint, a connecting pipe 4 respectively arranged at two ends of the grouting pipe 1, a grouting conduit 3 connected at one end to two ends of the connecting pipe 4, and A grouting box 12 connected to the other end of the grouting conduit 3, a number of grouting pipes 1 are connected end to end through the fixing piece 1-1, and the connecting pipe 4 is set on the end of the grouting pipe 1;

[0050] The fixing part 1-1 includes a horizontal column and a flat plate horizontally arranged at the bottom of the column, the flat plate is fixed on the concrete, and the ends of the two grouting pipes are adjacent and both are arranged in the column;

[0051] More preferably, a screw 1-3 is vertically arranged on the top of the drum, and the screw 1-3 passes through the threaded hole provided at the upper end of the cylinder, and the contact joint of two adj...

Embodiment 3

[0062] see figure 1 and Figure 6 , a full-section grouting pipe 1 device, including a grouting pipe 1 arranged in a construction joint, a connecting pipe 4 respectively arranged at two ends of the grouting pipe 1, a grouting conduit 3 connected at one end to two ends of the connecting pipe 4, and A grouting box 12 connected to the other end of the grouting conduit 3, a number of grouting pipes 1 are connected end to end through the fixing piece 1-1, and the connecting pipe 4 is set on the end of the grouting pipe 1;

[0063] The fixing part 1-1 includes a horizontal column and a flat plate horizontally arranged at the bottom of the column, the flat plate is fixed on the concrete, and the ends of the two grouting pipes are adjacent and both are arranged in the column;

[0064] More preferably, a screw 1-3 is vertically arranged on the top of the drum, and the screw 1-3 passes through the threaded hole provided at the upper end of the cylinder, and the contact joint of two adj...

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Abstract

The invention provides a full cross-section grouting pipe device. The full cross-section grouting pipe device comprises grouting pipes arranged in a construction joint, connecting pipes correspondingly arranged at the two ends of the grouting pipes, grouting guide pipes with one ends connected with two ends of the connecting pipes, and grouting boxes connected with the other ends of the grouting guide pipe, the multiple grouting pipes are connected through sealing rods in a head to tail mode, and the connecting pipes sleeve the end parts of the grouting pipes; and the sealing rods are furtherarranged in horizontal construction joints and vertical construction joints. According to the full cross-section grouting pipe device, the phenomenon of water seepage is avoided in the grouting process of the construction process of the vertical construction joints and the horizontal construction joints of subways.

Description

technical field [0001] The invention relates to a grouting device, in particular to a full-section grouting pipe device. Background technique [0002] With the acceleration of modern urbanization process in our country, urban subway construction is in full swing. After more than 50 years of construction, a wealth of technical and management experience has been accumulated, and a relatively mature construction process has been formed. However, the problem of waterproofing has been widely concerned by the outside world. In particular, some coastal cities with relatively developed economies and high groundwater levels are affected by tidal water and groundwater during the construction of subways, and the groundwater levels are relatively high. Due to the difficulty of construction, the waterproof effect is often not ideal. [0003] The high clearance height of the side wall of the subway is generally difficult to form in one pour. If necessary, vertical construction joints mu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10F16L11/02F16L3/123B32B1/08B32B27/12B32B27/34B32B3/08B32B33/00
CPCB32B1/08B32B3/08B32B5/02B32B5/022B32B27/12B32B2262/0261E21D11/105F16L3/123F16L11/02
Inventor 杨守兴鲁凯亓祥成王闵闵许利彤刘先观王晓宾邢朝伟张宝峰
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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