Waterproof wall, clamping mechanism of waterproof wall and hoisting mechanism of clamping mechanism of waterproof wall

Abstract

The invention relates to the technical field of soil pollution treatment, and particularly relates to a waterproof wall, a clamping mechanism of the waterproof wall and a hoisting mechanism of the clamping mechanism of the waterproof wall. The waterproof wall comprises waterproof wall bodies, waterproof coatings and positioning clamping grooves, clamping assemblies are fixedly arranged on the sidewalls of the two sides of each waterproof wall body; the waterproof coatings are arranged on the side walls of the outer vertical surfaces of the waterproof wall bodies; the positioning clamping grooves are symmetrically formed in the outer vertical face and the inner vertical face of each waterproof wall body along the vertical center face; each clamping assembly comprises a clamping strip and aclamping groove, the clamping strips are vertically and fixedly arranged on the side walls of one sides of the waterproof wall bodies; and the clamping grooves are vertically and fixedly formed in side walls of sides, away from the clamping strips, of the waterproof wall bodies. According to the waterproof wall, the clamping mechanism of the waterproof wall and the hoisting mechanism of the clamping mechanism of the waterproof wall, the waterproof wall can be rapidly and accurately transferred and installed, the accurate clamping function is achieved, rapid laying of the waterproof wall is achieved, sealing of the joint between the two waterproof wall bodies is achieved, water leakage between the two wall bodies is prevented, and the installation efficiency of the waterproof wall is greatly improved.

Description

technical field [0001] The invention relates to the technical field of soil pollution control, in particular to a waterproof wall, a clamping mechanism for the waterproof wall and a hoisting mechanism thereof. Background technique [0002] With the rapid development of industry and the widespread use of pesticides and fertilizers, soil heavy metal pollution has become increasingly serious. Heavy metal pollutants cannot be chemically or biologically degraded, easily accumulate in plants, animals and humans through the food chain, and are highly toxic, posing a serious threat to the ecological environment, food safety and human health. [0003] In the process of polluted soil treatment, it is necessary to install a water partition wall outside the polluted area, and spray chemicals in the area surrounded by the water partition wall. The existing water partition wall is a single wall that is sequentially attached to the They form a water-proof area together, but the gap betwee...

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Problems solved by technology

[0005] In order to solve the above technical problems, a waterproof wall, a clamping mechanism for the waterproof wall and its hoisting mechanism are provided. This technical solution solves the need to install a water barrier outside the polluted area during the treatment of contaminated soil. By spraying chemicals in the area surrounded by water-resistant walls, the existing water-resistant walls are single-piece walls that are sequentially attached together to form a water-resistant area, but the gap between the two water-resistant walls has poor waterproof ability , Sewage is easy to flow out from the gap, the good soil outside the pollution circle, the existing water partition wall is inconvenient to grab, the installation process is more troublesome, the labor intensity is high, and there is no clamping mechanism and hoisting mechanism dedicated to grabbing the water partition wall , low work efficiency and other issues

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