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Water stop belt pipe for joint seal of underground continuous wall, and use method thereof

An underground diaphragm wall and waterstop technology, which is applied to sheet pile walls, buildings, and foundation structure engineering, can solve problems such as difficulty in waterproofing diaphragm wall joints, and achieve easy installation and positioning, convenient transportation, and good water and seepage prevention Effect

Inactive Publication Date: 2017-10-03
上海崇成基础工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a water-stop pipe for underground diaphragm wall joint water-stop and its use method, which is used to solve the problem of difficulty in waterproofing diaphragm wall joints in the prior art

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  • Water stop belt pipe for joint seal of underground continuous wall, and use method thereof
  • Water stop belt pipe for joint seal of underground continuous wall, and use method thereof
  • Water stop belt pipe for joint seal of underground continuous wall, and use method thereof

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Embodiment Construction

[0063] The embodiments of the present invention are described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0064] see Figure 1 to Figure 10. It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings in this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not intended to limit the implementation of the present invention. Restricted conditions, it does not have technical substantive significance, any structural modification, proportional relationship change or size adjustment, without affecting the effect that the present invention can produce and the purpose that can be achieved, should still fall within the present invention. The scope of the disclosed technical c...

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Abstract

The invention provides a water stop belt pipe for joint seal of an underground continuous wall, and a use method thereof. The water stop belt pipe includes a tubular flexible housing; the housing has an opening extending in the axial direction, and the opening is sealed by a sealing strip; a steel wire rope extending in the axial direction of the housing is positioned on each of an inner side and an outer side of the sealing strip; the length of the steel wire ropes is longer than the length of the housing, and two ends of the steel wire ropes are exposed outside; a water stop belt is limited in the housing, a tail end of the water stop belt is stuck to an inner wall of the housing, the center of the water stop belt includes two separation layers, and the two separation layers are separated from each other in the housing; a front end of the water stop belt is limited in the opening; and injection pipes are limited in the housing. The water stop belt is easy to transport, can be cut for use according to a desired length, is easy to install and position, facilitates construction, will not be damaged during pouring of the continuous wall, and can achieve an excellent water-stop seepage-proofing effect for the continuous wall.

Description

technical field [0001] The invention relates to the technical field of water-stopping of underground diaphragm wall joints, in particular to a water-stop pipe for water-stopping of underground diaphragm wall joints. Background technique [0002] With the rapid development of my country's construction industry, the scale and depth of underground space development have gradually increased. Because of its strong applicability, small construction impact range and large wall rigidity, underground diaphragm walls are increasingly used in deep, At the same time, because it often overlaps with the basement exterior wall, the underground continuous wall can be used as the enclosure structure and the basement exterior wall (two walls in one), which saves a lot of money compared with other enclosure measures. investment with broad prospects for development. [0003] The underground diaphragm wall is to excavate a groove with a certain width and depth according to the predetermined posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/18
CPCE02D5/185
Inventor 陈忠陈翔宇
Owner 上海崇成基础工程有限公司
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