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Support structure of foundation pit

A foundation pit support and foundation pit technology, which is applied in the directions of infrastructure engineering, excavation, construction, etc., can solve the problems of cumbersome welding process and cumbersome splitting steps, and achieves improved support effect, easy disassembly and assembly, and enhanced fixing strength. Effect

Active Publication Date: 2018-06-15
浙江立鹏建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned welding process is relatively cumbersome, and when the foundation pit support structure is disassembled, the adjacent guard plates need to be cut to achieve separation, and the above-mentioned disassembly steps are also relatively cumbersome

Method used

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  • Support structure of foundation pit
  • Support structure of foundation pit

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Experimental program
Comparison scheme
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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] See attached figure 1 , a foundation pit support structure mainly includes a plurality of support components 100 arranged along the side walls of the foundation pit, and gaps exist between adjacent support components 100 .

[0037] See attached figure 2 The support assembly 100 mainly includes a bottom plate 110 fixed on the bottom of the foundation pit, a guard plate 120 for supporting the side wall of the foundation pit and against the side wall of the foundation pit, and a support assembly 130 connecting the bottom plate 110 and the guard plate 120 . Wherein, a plurality of inserting blocks 121 are arranged on the bottom of the guard plate 120 , and slots 111 for inserting the inserting blocks 121 are provided at the edge of the bottom plate 110 facing the side wall of the foundation pit.

[0038]The support assembly 130 includes a plurality of p...

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Abstract

The invention discloses a support structure of a foundation pit, which solves the problem of complex disassembly and assembly of an existing support structure of the foundation pit. The support structure of the foundation pit adopts the technical scheme that the support structure comprises a plurality of support assemblies, wherein the plurality of support assemblies are arranged along the side wall of the foundation pit, the support assemblies comprise bottom plates which are fixed to the bottom of the foundation pit, protective plates which are used for supporting the side wall of the foundation pit and support assemblies which are used for connecting the bottom plates and the protective plates, clamping grooves are formed in both sides of the protective plates in a height direction, connecting baffles of which the edges of both sides are respectively clamped into the clamping grooves are arranged between the adjacent protective plates, fixed counterbores are formed in one side, which is far from the side wall of the foundation pit, of the connecting baffles, support rods which are used for tightly pressing the connecting baffles on the side wall of the foundation pit and are inserted into the side wall of the foundation pit are installed in the fixed counterbores, and the support structure of the foundation pit is simple and convenient to install and remove in the foundationpit.

Description

technical field [0001] The invention belongs to the technical field of house construction, in particular to a foundation pit supporting structure. Background technique [0002] During the excavation of the foundation pit, the surrounding soil will inevitably be deformed, which will affect the underground pipelines of the surrounding buildings, and seriously endanger the normal use and safety of the underground pipelines. In order to avoid this situation, a foundation pit support structure will be set up in the foundation pit design and excavation construction to stabilize the safety of the foundation pit. [0003] The existing foundation pit support structure includes a bottom plate fixed on the bottom of the foundation pit, a guard plate that is attached to the side wall of the foundation pit and supports the side wall of the foundation pit, and a support rod installed between the bottom plate and the guard plate. The guard plate is pressed against the side wall of the fou...

Claims

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Application Information

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IPC IPC(8): E02D17/04
CPCE02D17/04
Inventor 范国华余温和
Owner 浙江立鹏建设有限公司
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