Device and method for quickly constructing small water cellar

A construction method and technology for water cellars, applied in the field of rapid construction devices for small rainwater cellars, can solve the problems of time-consuming template assembly, difficult disassembly, and inconvenient construction, and achieve the effects of short construction period, low labor intensity, and labor saving
CN102587715AActive Publication Date: 2012-07-18庄文贤
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
庄文贤
Publication Date
2012-07-18

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Abstract

The invention discloses a device and a method for quickly constructing a small water cellar. The device disclosed by the invention comprises an inflatable air bag corresponding to the inner wall of the water cellar and a steel pipe for inflating the air bag, wherein the steel pipe is inserted into the air bag and is fixedly connected with an upper port and a lower port of the air bag in a sealing manner. The method for quickly constructing the small water cellar by use of the device comprises the steps of excavating a foundation pit, pouring to form a cellar bottom, putting a constructing device, charging air at 5-6kpa to the device, pouring to form cellar walls and a cellar top, sucking air in the device and taking out the device; using cement mortar, waterproof mortar and cement to treat fine aggregate concrete inner walls; and finally, mounting a cellar cover. The device and the method for quickly constructing the small water cellar have the characteristics of the structure is simple, the use is convenient, the labor can be saved, the cost is reduced, and the construction period is shortened. In addition, the constructed water cellar is firm and durable.
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Description

technical field

[0001] The invention belongs to the technical field of water cellar construction, and particularly designs a rapid construction device and method for a small rain-collecting water cellar. Background technique

[0002] The rainwater storage and utilization project mainly refers to the micro-water conservancy project that collects and stores the precipitation in and around the planning area in arid, semi-arid or seasonal drought and water shortage areas, and effectively uses it as a water source for domestic or production water in the planning area. project.

[0003] Rainwater harvesting has a long history at home and abroad. China, the United States, Japan, Germany, Canada, India, Australia, and some African countries are using natural slopes to build micro catchment areas to collect rainwater. In the hilly and mountainous areas of my country's Loess Plateau, southwest mountainous areas, and coastal water-deficient island areas, people use various water stora...

Claims

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