A horizontal plastic water cellar and its assembly method

Abstract

The invention relates to a horizontal plastic water cellar and an assembly method of the horizontal plastic water cellar, and belongs to the technical field of water conservancy projects. The horizontal plastic water cellar comprises an end cover, a reinforcing rib I, a radiate rib, an annular rib, a cellar body I, a reinforcing rib II, a flange rib I, a cellar body II, a lock, a well cover, a latch, a shaft, a well cover base, a reinforcing rib III, a reinforcing rib IV, a flange rib II, a cellar body III and a guide hole. The cellar bodies are integrally formed at a time or are formed by rolling and welding a board, and standardized and mass production is facilitated. The water cellar is welded and assembled, site operation is easy, and installation is convenient. The number of the middle cellar bodies can be increased and decreased flexibly to adjust the volume of the water cellar. The cellar bodies are connected through the flange ribs and the reinforcing ribs. The flange ribs can increase the rigidity of cellar body rings; the reinforcing ribs can enhance the intensity of the connection positions and ensure the leakproofness of the connection positions.

Description

technical field [0001] The invention relates to a horizontal plastic water cellar and an assembly method thereof, belonging to the technical field of water conservancy engineering. Background technique [0002] Water cellar is a kind of container built and buried in the ground to store water. Traditional water cellars are mostly built with materials such as clay, bricks, mortar masonry or concrete. The construction process is complicated, the construction is difficult, the risk is high, the project period is long, the cost is high, and it is difficult to standardize and scale production. There are many shortcomings such as high geological conditions, easy leakage, poor corrosion resistance, and short service life. Designing and manufacturing plastic water cellars by utilizing the advantages of plastic such as light weight, corrosion resistance, and no leakage can effectively overcome the above problems in traditional water cellars. [0003] The reported and published plast...

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Problems solved by technology

[0003] The reported and published plastic water cellar, the patent number is 200920111547.3, a utility model patent for "combined water cellar". The main body is composed of several pieces with flanges, and the assembly is connected by bolt flanges and sealing rings. The structure is complex and the strength is low. , and due to the manufacturing error of each piece and the aging of the sealing ring, the sealing is not reliable

[0004] The plastic water cellar that has been reported and published, the patent number is 201020165014.6, a utility model patent for "an environmentally friendly integral plastic water cellar", is manufactured in a monolithic manner, without reinforcing ribs, and the bottom of the cellar is flat, so there are problems of large volume and heavy weight. , Inconvenient transportation, low strength, easy deformation, low utilization rate of water storage

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