Construction equipment for water-stop curtain

A water-stop curtain and equipment technology, applied in the field of civil engineering, can solve the problems of high construction energy consumption, low construction efficiency of water-stop curtain, and high construction cost, so as to reduce construction cost, improve water-stop reliability, construction efficiency and speed Improved effect

Pending Publication Date: 2019-08-16
王权民 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a water-stop curtain construction equipment, which solves the problems of low construction efficiency, high construction energy consumption, and high construction cost when the existing equipment is used to construct a water-stop curtain.

Method used

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  • Construction equipment for water-stop curtain
  • Construction equipment for water-stop curtain
  • Construction equipment for water-stop curtain

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Embodiment Construction

[0024] In order to further illustrate the technical solution of the present invention, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as Figure 3 to Figure 5 As shown, a water-stop curtain construction equipment includes an installation platform 31, a control system, a trough forming device and a grouting device 34, and the control system is installed in a control room 35 for controlling the work of the trough forming device and the grouting device 34 and the movement of the entire device. The groove forming device, the grouting device 34 and the control room 35 are all installed on the installation platform 31 . Wherein: the grooving device includes a power unit 32 and a chain saw 33, and the power unit 32 drives the chain saw 33 to cut rock and soil 38 to form a water-tight curtain groove; the grouting device 34 includes a grouting pump (not shown ), a grout contai...

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Abstract

The invention provides construction equipment for a water-stop curtain. The construction equipment comprises a mounting platform, a control system, a grouting device, a grooving device and a steppingrail; the grooving device, the grouting device and the control system are all mounted on the mounting platform, the control system controls working of the grooving device and the grouting device, andthe stepping rail is detachably mounted below the mounting platform; the grooving device comprises a power device and a chain saw, and the power device drives the chain saw to cut rock soil to form awater-stop curtain groove; the grouting device comprises a grouting pump, a slurry container and a grouting pipeline; and the grouting pump injects slurry stored in the slurry container into the water-stop curtain groove through the grouting pipeline to be mixed with debris of the sawn rock soil, and after solidifying, the water-stop curtain is formed. The construction equipment for the water-stopcurtain has the charactristicss of being concise in structure, complete in function, high in construction efficiency and low in production cost.

Description

technical field [0001] The invention relates to the field of civil engineering, and is mainly used for construction equipment of water-stop curtains in underground rock and soil, and is widely used in earthwork, foundation pit engineering, reservoir and river embankment anti-seepage and anti-leakage, quicksand, piping engineering and the like. Background technique [0002] The water-stop curtain (foreign name The water curtain) refers to a concept, which is the general term for the water-stop series around the main body of the underground project. . At present, the construction technology of the water-stop curtain is mainly the pile construction method, which uses high-pressure cement slurry or forced mechanical stirring force to destroy the structure of the soil, fragments the soil and mixes it with high-pressure cement slurry. The impervious cylindrical piles 10, adjacent cylindrical piles overlap 11 to form a water-stop curtain wall that can stop the flow of interstitial...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D19/18E02D15/04E02F5/06
CPCE02D15/04E02D19/18E02F5/06
Inventor 卫振海王权民王咏今陈正汉
Owner 王权民
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