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Foundation reinforcement equipment

A foundation reinforcement and equipment technology, which is applied in basic structure engineering, soil protection, construction, etc., can solve problems such as poor safety, reliability and versatility, limited application scope, unstable insertion quality, etc. High work efficiency and stable insertion quality

Active Publication Date: 2016-11-09
ZHEJIANG QIAOXING CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the construction operation mechanism of various forms of common plug-in board equipment is in operation, there are problems such as low work efficiency, unstable insertion quality, large resistance to entry into the soil, complex structure, poor safety, reliability and versatility, and large limitations in the scope of application. technical problem
Moreover, the existing equipment has a complex structure, high cost, and is easily damaged, and the cost of replacement after damage is greatly increased

Method used

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  • Foundation reinforcement equipment
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Examples

Experimental program
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Effect test

Embodiment 1

[0035] A kind of equipment for foundation reinforcement, comprising a loosening device and a drainage board layout device; the loosening device includes a loosening bearing plate 201 at the top, and loosening needles 202 vertically and evenly distributed on the bottom surface of the loosening bearing plate, At least one is suspended below the soil loosening bearing plate through the boom 203 and is provided with a plurality of space-limiting guide plates 204 for passing through the through holes of the loose soil needles; The soil receiving cavity 205 is provided with a lower soil needle 206 at the bottom, and the lower opening of the soil receiving cavity is at least partially located on the inclined side of the upper end of the lower soil needle; Sleeve pile pipe 1, inverted cone pile head 2 located at the bottom of the sleeve pile pipe, two rows of pressure plates 9 for pressing on the drainage plate 10 are symmetrically hinged on the cavity wall of the guide plate, and are ...

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Abstract

The invention relates to the field of buildings, in particular to foundation reinforcement equipment, which comprises a soil loosening device and a drainage plate arrangement device, wherein the drainage plate arrangement device comprises a sleeved pile pipe with an internal guide plate cavity and an inverted conical pile head positioned at the bottom of the sleeved pile pipe; two columns of pressure plates for applying counter pressure on a drainage plate and an elastic component connected with the pressure plates and used for rotating the pressure plates around hinge points are symmetrically hinged to a cavity wall of the guide plate cavity; the inverted conical pile head comprises two locally overlapped pile head plates of which the lower ends can be closed or opened; the elastic component comprises two connecting rods arranged on the two columns of pressure plates in a penetration manner respectively and a synchronous connecting plate detachably connected to the tops of the two connecting rods. The foundation reinforcement equipment is simple in structure, low in cost and embedding resistance, convenient to operate, high in working efficiency, safety, reliability and universality, stable in insertion quality, wide in application range and unlikely to be damaged, and can be replaced with low cost after being damaged.

Description

technical field [0001] The invention relates to the construction field, in particular to equipment for foundation reinforcement. Background technique [0002] In the process of soft soil foundation treatment, the construction operation mechanism of the plug-in equipment is indispensable. At present, when the construction operation mechanism of various forms of common plug-in board equipment is in operation, there are problems such as low work efficiency, unstable insertion quality, large resistance to entry into the soil, complex structure, poor safety, reliability and versatility, and large limitations in the scope of application. technical problem. Moreover, the existing equipment has a complex structure, high cost, and is easily damaged, and the replacement cost after damage is greatly increased. Contents of the invention [0003] The object of the present invention is to provide a foundation reinforcement equipment with simple structure, convenient operation and low ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/00E02D3/10
CPCE02D3/00E02D3/10
Inventor 蒋琪杨奇吴国杰诸燕罗瑛潘敏华
Owner ZHEJIANG QIAOXING CONSTR GRP
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