Multifunctional supporting assembly for assisting foundation pit construction and construction method of multifunctional supporting assembly

A multi-functional, foundation pit technology, which is applied to the accessories of scaffolding, infrastructure engineering, lighting device components, etc., can solve the problems of waste, inconvenient climbing and transportation of foundation pit support, and insufficient stability

Pending Publication Date: 2021-12-28
陕西地建关天投资建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-functional support assembly and construction method for assisting foundation pit construction, so as to solve the above-mentioned background technology, the support for foundation pits is generally relatively simple, and the stability is not high enough. The installation and disassembly of the support are more troublesome, and most of the support materials are difficult to reuse, which is more wasteful, and it is inconvenient to climb and transport materials during the construction process for the higher foundation pit support

Method used

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  • Multifunctional supporting assembly for assisting foundation pit construction and construction method of multifunctional supporting assembly
  • Multifunctional supporting assembly for assisting foundation pit construction and construction method of multifunctional supporting assembly
  • Multifunctional supporting assembly for assisting foundation pit construction and construction method of multifunctional supporting assembly

Examples

Experimental program
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Effect test

Embodiment 1

[0054] When in use, hoist the supporting support frame 1 to the edge of the foundation pit and make the side where the limit plate 5 is located be attached to the edge of the foundation pit, start the first DC motors 2 on both sides to rotate the threaded rod 4 so that the push plate 3 realizes direction The interior of the foundation pit wall is advanced and inserted into the interior of the pit wall for fixing, and then the built-in extension insert rod 9 is nailed into the depth of the foundation pit wall for reinforcement. After the fixing is completed, the upper pedal 35 is installed on the top of the support frame 1, The ladder fixed inserting rod 21 is overturned to an inclined state, and then the ladder pedal 17 is turned over to a horizontal state, and one end of the ladder fixed inserting rod 21 is inserted into the inside of the oblique bar slot 18 to fix the ladder pedal 17, and the ladder fixed inserting rod 21 is inserted into the oblique Press the sensor light sw...

Embodiment 2

[0056] When in use, hoist the supporting support frame 1 to the edge of the foundation pit and make the side where the limit plate 5 is located be attached to the edge of the foundation pit, start the first DC motors 2 on both sides to rotate the threaded rod 4 so that the push plate 3 realizes direction The interior of the foundation pit wall is advanced and inserted into the interior of the pit wall for fixing, and then the built-in extension rod 9 is nailed into the depth of the foundation pit wall for reinforcement, and the reverse hook fixing ring 15 and reverse hook 16 hook the soil to make the support support The frame 1 is nailed into the soil more stably. After fixing, the upper pedal 35 is installed on the top of the supporting support frame 1, the ladder fixing inserting rod 21 is turned over to an inclined state, and then the step pedal 17 is turned over to a horizontal state. One end of the ladder fixed inserting rod 21 is inserted into the inside of the inclined r...

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Abstract

The invention discloses a multifunctional supporting assembly for assisting foundation pit construction and a construction method of the multifunctional supporting assembly. The multifunctional supporting assembly comprises a supporting frame, a connecting limiting assembly connected with a foundation pit is arranged in the supporting frame, a lifting assembly is arranged on the outer side of the supporting frame, and a plurality of step assemblies lowered layer by layer are arranged on the side face of the lifting assembly. According to the multifunctional supporting assembly, through arranged first direct current motors, when the supporting frame is hoisted to the edge of the foundation pit, the surface where a limiting plate is located is attached to the edge of the foundation pit, and the first direct current motors on the two sides are started to enable a threaded rod to rotate, so that a pushing plate is pushed into the wall of the foundation pit to be inserted into the wall of the foundation pit to be fixed, then a built-in extension inserting rod is nailed into the deep position of the pit wall of the foundation pit for reinforcement, and a reverse hook fixing ring and a reverse hook can hook soil so that the supporting frame can be nailed into the soil more stably.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a multifunctional support component for assisting foundation pit construction and a construction method thereof. Background technique [0002] The foundation pit support is to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit, and the support, reinforcement and protection measures adopted for the side wall of the foundation pit and the surrounding environment. [0003] Whether or not to adopt a support structure for foundation pit excavation, and what kind of support structure to use, should be based on the surrounding environment of the foundation pit, the conditions of the underground structure, the excavation depth of the foundation pit, engineering geology and hydrogeological conditions, construction conditions, construction season, and regional engineering conditions. Experience, etc. are determine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04E04G27/00E04G3/28E04G5/14F21V23/04
CPCE02D17/04E04G27/00E04G3/28E04G5/14F21V23/04E04G2003/286E04G2005/008
Inventor 李刘荣张俊胡赞余德强计宝鑫梁飞张振飞
Owner 陕西地建关天投资建设有限公司
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