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Deep foundation pit safety protection device for building construction

A safety protection device and construction technology, which is applied in the direction of construction, building type, infrastructure engineering, etc., can solve the problem of the side wall soil or stone falling of the foundation pit, the safety impact of the construction personnel, and the inability of the construction personnel to perform better construction operations and other issues, to achieve good construction operations, good protection effects, and the effect of ensuring safety

Inactive Publication Date: 2020-12-15
青岛环城建工集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The place of construction work is called "building construction site" or "construction site", also called construction site. Deep foundation pit refers to a deep pit with an excavation depth of more than five meters or more than three floors of the basement; existing deep foundation pits for building construction In the process of use, the side wall of the foundation pit is prone to fall of soil or stones, and the top of the foundation pit cannot achieve a better protective effect, which will easily affect the safety of the construction personnel, resulting in the construction personnel being unable to Better construction operations, and thus can not better meet people's needs

Method used

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  • Deep foundation pit safety protection device for building construction
  • Deep foundation pit safety protection device for building construction
  • Deep foundation pit safety protection device for building construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one, such as Figure 1-6As shown, a deep foundation pit safety protection device for building construction according to an embodiment of the present invention includes a symmetrically installed guard plate one 1, and guard plate two 2 are symmetrically installed between the guard plate one 1, and the guard plate one 1 is symmetrically installed. Both sides of the plate two 2 are equipped with connecting clips 3, and the side of the guard plate one 1 is close to the side of the guard two 2 and corresponding to the connecting clips 3. The connecting card groove 4 that is matched with the connecting card bar 3, the two ends of the sides of the guard plate 2 that are close to each other are equipped with a connecting frame 5, and the inside of the connecting frame 5 is fixedly equipped with a support strip 6 The side of the support strips 6 close to each other and the end of the connecting frame 5 close to the guard plate one 1 are installed with locking bolts 7,...

Embodiment 2

[0032] Embodiment two, such as figure 2 As shown, a triangular structure is formed between the support strip 6 and the connection frame 5; the connection frame 5 is fixedly connected to the guard plate 2 through several fixed connection blocks; better stability can be achieved, So that it is convenient to better meet people's use needs.

Embodiment 3

[0033] Embodiment three, such as figure 1 , 2 As shown, the middle part of the guard plate 1 is provided with a threaded hole 1 31, and the middle part of the threaded hole 31 is equipped with a positioning bolt 1 32; the middle part of the guard plate 2 2 is provided with a Threaded hole two 33, and the middle part of described threaded hole two 33 all runs through and is installed with set bolt two 34; Through described threaded hole one 31 and described set bolt one 32 and described threaded hole two 33 and described set bolt two The interaction of 34 can enable the first guard plate 1 and the second guard plate 2 to be better connected to the foundation pit, so that the stability of the connection can be improved, so that it can better meet people's use needs.

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Abstract

The invention discloses a deep foundation pit safety protection device for building construction. The deep foundation pit safety protection device comprises first protection plates which are symmetrically installed, wherein second protection plates are symmetrically installed between the first protection plates; connecting clamping strips are installed on the two side edges of each second protection plate; connecting clamping grooves matched with the connecting clamping strips are formed in the positions, close to one side edges of the second protection plates and corresponding to the connecting clamping strips, of the first protection plates; connecting frames are installed at the two ends of the side edges, close to each other, of the second protection plates; supporting strip plates arefixedly installed inside the connecting frames; locking bolts are installed on the sides, close to each other, of the supporting strip plates and located at the ends, close to the first protection plates, of the connecting frames in a penetrating mode; threaded locking grooves matched with the locking bolts are formed in the positions, corresponding to the locking bolts, of the first protection plates; and connecting blocks are fixedly installed between the second protection plates and located on the side edges, close to each other, of the supporting strip plates.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a deep foundation pit safety protection device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes basic engineering construction. , main structure construction, roof engineering construction, decoration engineering construction, etc. The site of construction work is called "building construction site" or "construction site", also called construction site. Deep foundation pit refers to a deep pit with an excavation depth of more than five meters or more than three floors of the basement; existing deep foundation pits for building construction In the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04E04H17/00
CPCE02D17/04E04H17/00E04H17/20
Inventor 万鹏王超薛青
Owner 青岛环城建工集团有限公司
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