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A municipal foundation pit concrete surface protection system

A technology of concrete surface and protection system, which is used in infrastructure engineering, fencing, construction material processing, etc., can solve the problem of not achieving good thermal insulation effect and setting up additional protective fences, etc., to achieve good thermal insulation effect, good temperature loss, and prevent The effect of temperature dissipation

Active Publication Date: 2022-03-11
台州和源建设有限公司
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AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the invention provides a protection system for the concrete surface of the municipal foundation pit, which solves the problem that the tarpaulin covering in the prior art cannot achieve a good heat preservation effect, and additional protective fences are required

Method used

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  • A municipal foundation pit concrete surface protection system
  • A municipal foundation pit concrete surface protection system
  • A municipal foundation pit concrete surface protection system

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Embodiment Construction

[0029] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

[0031] like figure 1 , 2 ...

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PUM

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Abstract

The invention provides a protection system for the concrete surface of a municipal foundation pit, which includes protective plates standing on both sides of the foundation pit, the protective plate is provided with a cover cloth rolled on it, and the cover cloth is far away from the end of the protective plate A rolling column is rotatably connected, and the protection system also includes a cover plate covering the bottom of the foundation pit, and the two ends of the cover plate are provided with connecting grooves for the rolling column to snap into; wherein, the cover plate includes a main cover plate and a The main cover is telescopically connected to the auxiliary cover, and the two connecting grooves are respectively arranged at the ends of the main cover and the auxiliary cover facing away from each other. The invention solves the problems that tarpaulin covering cannot achieve a good thermal insulation effect, and an additional protective fence needs to be provided.

Description

technical field [0001] The invention relates to the technical field of municipal construction protective devices, in particular to a municipal foundation pit concrete surface protection system. Background technique [0002] In the process of municipal construction, foundation pit construction is generally carried out. The foundation pit is generally a long-strip concave groove-like structure, and the inner bottom surface and two inner side walls of the foundation pit need to be covered with concrete. After the covered concrete surface is solidified, it often needs a certain period of maintenance before the next step of construction can be continued. The maintenance of the concrete surface can provide its crack resistance and water resistance. During the maintenance process, it is necessary to cover the concrete surface with tarpaulins to prevent the sun and rain, and at the same time prevent the low temperature from causing The concrete surface was cracked. [0003] In the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/04E04G21/24E04H17/16
CPCE02D17/04E04G21/246E04H17/16E02D2300/002
Inventor 潘建峰林佳豪
Owner 台州和源建设有限公司
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