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Soil nailing wall supporting structure

A technology of supporting structures and soil nailing walls, which is applied in basic structure engineering, excavation, construction, etc., can solve problems such as low construction efficiency and troublesome installation, and achieve the effects of improving construction efficiency, facilitating support, and saving resources

Active Publication Date: 2021-02-05
成都城投建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are defects such as troublesome installation and low construction efficiency

Method used

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Embodiment Construction

[0031] The following is attached Figure 1-3 The application is described in further detail.

[0032] The embodiment of the present application discloses a soil nailing wall support structure. refer to figure 1, a soil nail wall support structure includes abutment and a supporting device 2 for abutting against the abutment plate 1 . The abutment plate 1 is provided with multiple pieces according to the length of the slope slope of the foundation pit. Each abutment plate 1 is spliced ​​by several abutment plates 101. The abutment plate 101 is made of stainless steel. Each abutment plate 101 is welded with The ring 16 is provided with an internal thread. When the abutment plates 101 are spliced ​​to form the abutment plate 1, two adjacent abutment plates 101 pass through the ring 16 through the screw 15 and are threadedly connected with the ring 16. Thus, the plurality of abutment plates 101 connected by the screw rods 15 are spliced ​​to form the abutment plate 1 . The inte...

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Abstract

The invention relates to a soil nailing wall supporting structure. The soil nailing wall supporting structure comprises an abutting plate and a supporting device used for abutting against the abuttingplate, wherein the supporting device comprises a supporting transverse rod and a supporting vertical rod vertically arranged in a foundation pit; the supporting transverse rod is perpendicularly connected to the supporting vertical rod, and one end of the supporting transverse rod points to the abutting plate; the supporting transverse rod is hollow, and a sliding rod used for abutting against the abutting plate is movably arranged in the supporting transverse rod in a penetrating mode; an open groove communicating with the interior of the supporting transverse rod is formed in the lower endface of the supporting transverse rod in the length direction of the supporting transverse rod; the supporting vertical rod is sleeved with and slidably connected with a sleeve below the supporting transverse rod; the sleeve penetrates through the open groove and the end, away from the abutting plate, of the sliding rod through an oblique rod; the two ends of the oblique rod are rotationally connected with the sleeve and the sliding rod correspondingly; the upper end of the abutting plate is connected with the sleeve through a connecting rope; and a guiding assembly used for guiding the connecting rope is arranged on the portion, above the abutting plate, of a side slope in the inclination direction of the side slope. The soil nailing wall supporting structure has the effects that the construction efficiency is improved, and construction is convenient.

Description

technical field [0001] The application relates to the field of foundation pit support, in particular to a soil nail wall support structure. Background technique [0002] At present, the soil nail wall is an in-situ soil reinforcement technology, which plays a role in supporting the slope of the foundation pit. [0003] In the related technology, the slope of the foundation pit is reinforced by soil nails made of steel bars, and then the steel mesh is supported on site according to the specific size of the slope, and then the steel mesh is laid on the slope, and a layer of concrete is sprayed on the steel mesh Surface layer. [0004] With regard to the related technologies mentioned above, the inventor believes that there are defects such as troublesome installation and low construction efficiency. Contents of the invention [0005] In order to improve construction efficiency and facilitate construction, the present application provides a soil-nailed wall support structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04E02D17/20
CPCE02D17/04E02D17/202E02D17/205
Inventor 陈然张建林张海斌
Owner 成都城投建筑工程有限公司
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