Building foundation pit protection structure capable of being rapidly built and building method thereof

By setting up water filter water tanks, water collection tanks, limit pipe frames and fence components on all sides of the foundation pit, combined with anchor grooves and anchor rod reinforcement, the structural damage caused by water seepage in the foundation pit construction is solved, effective water source collection and extraction is achieved, and construction efficiency and safety are improved.

CN119711510APending Publication Date: 2025-03-28ZHEJIANG YONGQUAN MUNICIPAL GARDEN ENG CO LTD
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Patent Information

Application Number
CN202510039573.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

During the construction of the foundation pit, in areas with abundant groundwater and rainwater, the excavation process of the foundation pit is prone to damage to the structure due to seepage, and it is difficult for the pumped structure to completely extract the ground water source in a large surface environment, which affects the construction.

Method used

A fast-built building foundation pit protection structure is designed, including a water filter water tank, water collection tank, limit pipe frame and fence assembly on four sides of the foundation pit body. The anchor groove and anchor rod reinforcement are reinforced, and the combination of limit pipe frame and fence assembly is formed to form a drainage system to deal with water seepage problems.

Benefits of technology

Effectively prevent ground water from infiltration, collect and extract water from foundation pits, prevent structural damage, and simplify subsequent construction and improve construction efficiency and safety.

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Abstract

The invention discloses a building foundation pit protection structure capable of being rapidly built and a building method of the building foundation pit protection structure, and particularly relates to the technical field of building foundation pit construction. Water collecting pools used for collecting a water source in the foundation pit body are arranged on the sides, away from the foundation pit body, of the water filtering and blocking grooves, limiting pipe frames are arranged on the four edges of the inner wall of the foundation pit body, and a fence assembly is connected between the two limiting pipe frames in an inserted mode from top to bottom; the first spacing protection frames and the second spacing protection frames are uniformly arranged according to the limiting pipe frames, so that when the foundation pit main body applies pressure to the interior of the foundation pit main body due to water seepage, the limiting pipe frames and the anchor rods are fixed at the moment; and the force continuously and inwards applied to the foundation pit body is limited through the limiting pipe frame and the fence assembly, and the applied force is dispersed.
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