A building waterproof net for sponge city planning and construction

Abstract

The invention provides a waterproof net for buildings facing the planning and construction of a sponge city, comprising: a main board, a first contraction seat, a second contraction seat, a soft rubber plate, a fixing mechanism, a first buffer mechanism and a second buffer mechanism, the fixing The mechanism includes an upper end fixer, a lower end fixer, a vertical shaft, a roller, a roller, an axle sleeve and a short shaft. Compared with the prior art, the present invention has the following beneficial effects: by setting a soft rubber plate in front of the waterproof main board , and two buffer mechanisms are set on the rubber soft board, which can effectively buffer the impact force of the water body on the main board, and prevent the main board from being worn out by long-term immersion in water.

Description

technical field [0001] The invention belongs to the field of waterproof equipment, in particular to a building waterproof net oriented to the planning and construction of sponge cities. Background technique [0002] At present, sponge city is a new generation of urban stormwater management concept, which means that the city can be like a sponge and has good elasticity in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called a water elastic city. In order to prevent water from penetrating certain parts of the building, measures are taken from the building materials and structure. Waterproofing is mostly used in roofing, underground buildings, underground parts of buildings, inner rooms and water storage structures that need to be waterproofed, etc. According to the different measures and means adopted, it can be divided into two categories: material waterproof and structural waterproof. [0003] However, the commonly...

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Problems solved by technology

[0003] However, the commonly used waterproof construction methods include structural waterproofing and material waterproofing. Because the existing building waterproofing net is a single-layer plate design, the structure is simple, and the elasticity is poor, so its impact resistance is poor. It is easy to wear and tear, and the surface layer is easy to fall off, which affects the use

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