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Open caisson inner edge angle adding pit borrowing equipment and using method thereof

A bevel and caisson technology, which is applied in caisson, construction, infrastructure engineering and other directions, can solve the problem of difficulty in borrowing soil from the bezel, and achieve the effects of improving soil borrowing efficiency, good economic benefits and simple operation methods.

Pending Publication Date: 2021-04-16
WENZHOU UNIVERSITY +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a kind of soil extraction equipment with edge angle in caisson, which solves the problem of difficult soil extraction with edge angle during construction, and is efficient and easy to operate
[0005] In the present invention, the cutting-edge soil-taking equipment is added in the caisson to solve the problem of difficult cutting-edge soil-taking during construction

Method used

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  • Open caisson inner edge angle adding pit borrowing equipment and using method thereof
  • Open caisson inner edge angle adding pit borrowing equipment and using method thereof
  • Open caisson inner edge angle adding pit borrowing equipment and using method thereof

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0013] refer to Figure 1-Figure 5 As shown, the present invention provides a kind of soil extraction equipment with edge angle in the caisson, which includes a soil extraction platform system and a high-pressure vibrating water pipe system. The soil extraction platform system includes a hanging basket device 1 and a lifting control device 2. The lifting control The device 2 is installed or located at the opening of the caisson 32 , and the hanging ba...

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Abstract

The invention discloses open caisson inner edge angle adding pit borrowing equipment. The equipment comprises a pit borrowing platform system and a high-pressure vibration water pipe system, wherein the pit borrowing platform system comprises a hanging basket device and a lifting control device, the hanging basket device is connected to a lifting adjusting device through a sling, the lifting control device is installed at an opening of an open caisson opening, the high-pressure vibration water pipe system comprises a high-pressure water pipe, a high-pressure water gun and a high-pressure water inlet pump, the tail end of the high-pressure water pipe is connected to the high-pressure water inlet pump, the high-pressure water gun is installed at the front end of the high-pressure water pipe, and a vibration motor is installed near a gun opening of the high-pressure water gun. The equipment solves the problem of difficulty in pit borrowing from the edge angle in construction, efficiently removes soil from the edge angle in sinking of the open caisson, is simple to operate and has low requirements on operators.

Description

technical field [0001] The invention relates to the fields of structural engineering and pile foundation engineering, in particular to a soil-taking device with a blade angle inside a caisson, and a method for using the soil-taking device with a blade angle inside a caisson. Background technique [0002] At present, caissons are used as special foundations in a wide range of applications, such as foundation pits, civil air defense projects and other underground structures. During the construction process of caisson sinking, it is necessary to take out the soil in the well. Bucket soil sinking and hydraulic flushing soil sinking. However, in the process of caisson construction in some special soils, the existing soil removal methods cannot remove the soil at the edge of the caisson, and it is difficult to completely remove the soil even with hydraulic flushing, thus affecting the lowering of the caisson. Shen quality. Contents of the invention [0003] The technical probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D23/00E02D23/08
Inventor 秦伟郝聂冰李文剑蒋建王军潘朝昊张金荣董旭东
Owner WENZHOU UNIVERSITY
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