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Septic tank construction method

A construction method and technology for septic tanks, applied in biological sludge treatment and other directions, can solve the problems that the construction quality of septic tanks is easily affected by the weather and the construction period is long, and achieve the effect of reducing the impact and reducing the construction time.

Inactive Publication Date: 2018-04-20
浙江跃龙建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the construction period of this construction method is relatively long, and the construction quality of the septic tank is easily affected by the weather.

Method used

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  • Septic tank construction method
  • Septic tank construction method
  • Septic tank construction method

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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] combine Figure 1 to Figure 3 As shown, a septic tank is in the shape of a cuboid as a whole and mainly includes a bottom plate 1 , an outer wall plate, an inner partition plate 3 and a cover plate 4 . Wherein, the base plate 1, the outer wall panel, the inner partition plate 3 and the cover plate 4 are all made of reinforced concrete. In this embodiment, two parallel internal partitions 3 and three purification chambers 5 are arranged inside the septic tank.

[0040] Two concrete edges 11 parallel to each other are provided on each edge of the upper end surface of the bottom plate 1, and a first installation groove for installing the exterior wall panels is formed between the two above-mentioned concrete edges 11. Wherein, the depth of the first installation groove is not less than 30cm.

[0041] Several groups of concrete ribs 13 connected to the ...

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Abstract

The invention discloses a septic tank construction method and aims to solve the problems that in the prior art, a septic tank is relatively long in construction period and the construction quality ofthe septic tank can be easily affected by weather. According to the technical scheme, the septic tank construction method is characterized by comprising the following steps: prefabricating an outer wall plate, an inner partition plate and a cover plate of a septic tank from reinforced concrete, excavating a base pit, treating a base layer bottom, laying a septic tank bottom plate, hoisting and reinforcing the outer wall plate, hoisting and reinforcing the inner partition plate, and hoisting the cover plate. By adopting the method, the construction time of the septic tank is effectively shortened, and influence of weather factors on septic tank construction is reduced.

Description

technical field [0001] The invention relates to a construction method of a municipal building, in particular to a construction method of a septic tank. Background technique [0002] Septic tank (Septic tank) is a kind of equipment for processing, distinguishing and filtering sediment. The principle is that the solidified matter decomposes at the bottom of the pool, and the hydrated matter on the upper layer enters the pipeline to flow away, preventing the pipe from being blocked, and giving the solidified object (feces and other garbage) enough time to hydrolyze. Septic tank (Septic tank) refers to a small treatment structure that separates domestic sewage and conducts anaerobic digestion of sludge. [0003] But the existing septic tanks are generally by digging foundation pits at the construction site, then carrying out the construction of the bottom plate, outer wall panels and inner partitions of the septic tank in the foundation pits, through the construction of the out...

Claims

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Application Information

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IPC IPC(8): C02F11/04
CPCC02F11/04
Inventor 张顺法王统慧章红娟丁鸿郑小强叶可安陈海燕陈钱波陈兰珍
Owner 浙江跃龙建设集团有限公司