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Rural courtyard wall externally-hung/embedded roof rainwater collecting system and construction method

A built-in, courtyard technology, applied in the fields of environmental technology and civil engineering, can solve problems such as water shortage and toilet renovation, and achieve the effects of improving sanitation, realizing reuse, and reducing water costs.

Pending Publication Date: 2021-07-23
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first purpose of the present invention is to provide a roof rain collection system embedded in the walls of rural courtyards, which solves the problems of toilet renovation and water shortage in rural areas

Method used

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  • Rural courtyard wall externally-hung/embedded roof rainwater collecting system and construction method
  • Rural courtyard wall externally-hung/embedded roof rainwater collecting system and construction method
  • Rural courtyard wall externally-hung/embedded roof rainwater collecting system and construction method

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Embodiment

[0036] like figure 1 As shown, a rural courtyard is 13m long, 8m wide, and 3.5m high, and the toilet is built in the house. The construction steps of the rain collection system of the present invention are as follows:

[0037] (1) Rainwater collection: The roof of the courtyard house is designed with flat cement, and when it rains, the rainwater flows through the roof into the groove designed on the right side of the roof. Rural roofs are mostly designed with flat cement. The roof can be used as a good catchment surface to collect rainwater. A trench is dug on the right side of the roof to allow rainwater to flow into the trench from left to right. If it is a built house, a rainwater collection and filtration system is installed outside the house. The external part can be designed as a vertical wall with a dead load. The strength and design requirements refer to the "Building Structure Load Code" and "General Rules for Civil Building Design".

[0038] (2) Ditch design: The wi...

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Abstract

The invention discloses a rural courtyard wall embedded / externally-hung roof rainwater collecting system and a construction method thereof. The rural courtyard wall embedded / externally-hung roof rainwater collecting system comprises a groove formed in one side of the top of a bungalow roof, wherein a drainage pipe is arranged at one end of the side wall of the groove, a rainwater inlet is formed in the bottom of one end of the groove, and a house outer wall and a house inner wall are arranged on the two sides of a filtering layer correspondingly; a rainwater collecting chamber is arranged between the house outer wall and the house inner wall, the filtering layer is arranged on the side, away from the house outer wall, of the rainwater collecting chamber, and a rainwater storage chamber is arranged on the side, away from the rainwater collecting chamber, of the filtering layer and communicates with a household closestool. According to the rural courtyard wall embedded / externally-hung roof rainwater collecting system, free natural rainfall is collected by using a current rainwater collecting technology, so that the problem of domestic water in areas in shortage of water resources is relieved, and the water resources can be reused through a septic tank after a toilet is used.

Description

technical field [0001] The invention belongs to the field of environmental technology and civil engineering technology, and specifically relates to a rural courtyard wall-mounted roof rain collection system and a rural courtyard wall-embedded roof rain collection system, and also relates to a construction method of the rain collection system. Background technique [0002] Toilets are an important indicator of civilization, and improving the sanitation of toilets is directly related to people's health and environmental conditions. The rural "toilet revolution" is an important task to carry out the patriotic health campaign in rural areas and promote the construction of healthy villages. In the arid areas of the north, problems such as insufficient water resources, scattered households, and high cost of centralized water supply are still one of the main problems faced in the process of carrying out the rural "toilet revolution". Therefore, collecting natural rainfall through ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/064E04D13/08E03B1/04E03B3/02B01D36/02B01D24/04
CPCE04D13/064E04D13/08E03B1/041E03B3/02B01D36/02B01D24/042E03B2001/047E04D2013/0893Y02A20/108
Inventor 李山王倩仵苗费良军李哲
Owner XIAN UNIV OF TECH
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