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Novel underground comprehensive pipe gallery structure

A comprehensive pipe gallery, a new type of technology, applied to underwater structures, infrastructure engineering, drainage structures, etc., can solve the problems of destroying the integrity of the pipe gallery and increasing the overall cost of the pipe gallery, so as to reduce the cost of the pipe gallery and maintain the overall performance, reduce the effect of excavation

Pending Publication Date: 2021-12-31
ZHEJIANG HUADONG SURVEYING MAPPING & GEOINFORMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing integrated pipe galleries usually use the method of setting sumps and water pumps in each cabin to remove the waste water generated in each cabin of the pipe gallery. The cost also destroys the integrity of the pipe gallery

Method used

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  • Novel underground comprehensive pipe gallery structure

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the illustrations in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0023] see figure 1 , a new type of underground comprehensive pipe gallery structure, including a rainwater storage tank 1, a drainage compartment 2, a comprehensive compartment 3 and a gas compartment 4.

[0024] The rainwater storage tank 1 is located on the left side of the pipe gallery and adjacent to the drainage cabin 2. The water inlet of the rainwater storage tank 1 is connected with the ground rainwater outlet, and the outlet of the rainwater storage tank 1 is connected with the rainwater pipeline 23 through the outlet pipe 22. There is a filter device 13 at the water inlet of the rainwater storage tank 1. After the rainwater is collected by the rainwate...

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Abstract

The invention provides a novel underground comprehensive pipe gallery structure. The novel underground comprehensive pipe gallery structure comprises a rainwater storage pond, a drainage cabin, a comprehensive cabin and a gas cabin; an inlet of the rainwater storage pond is in communication with a ground rainwater opening, an outlet of the rainwater storage pond is in communication with a rainwater pipe in the drainage cabin through a water outlet pipe, and an electric valve is arranged on the water outlet pipe; and a liquid level sensor is arranged on the inner side wall of the rainwater storage pond, and the liquid level sensor and the electric valve are in signal connection with a controller. By arranging the rainwater storage pond, rainwater firstly enters the rainwater storage pond through the ground rainwater opening, when rainfall is small, the rainwater is stored in the pond, and after standing is conducted for a period of time and sediment is deposited, the stored water is pumped out through a water pump and used for green land irrigation or road surface spraying water; and when rainfall is heavy and the liquid level sensor senses that accumulated water reaches the set highest liquid level, the controller controls the electric valve to be opened, the rainwater enters a rainwater pipeline to be drained out, it is guaranteed that the rainwater is drained smoothly, and regulation, storage and recycling of the rainwater are achieved.

Description

technical field [0001] The invention belongs to the technical field of urban comprehensive pipe gallery design, in particular to a novel underground comprehensive pipe gallery structure. Background technique [0002] The urban comprehensive pipe corridor, also known as the common ditch, refers to the public tunnel used for laying municipal pipelines such as electric power, communication, radio and television, water supply, drainage, heat, gas, etc. under the city. It is a modern, scientific and intensive Urban Infrastructure. Nowadays, the acceleration of urbanization and the expansion of cities have caused a series of environmental problems, mainly including the aggravation of urban non-point source pollution, urban waterlogging, and loss of rainwater resources. In response to this problem, the Ministry of Housing and Urban-Rural Development's "Notice on Improving Urban Drainage and Waterlogging Prevention Capability and Promoting the Construction of Urban Underground Comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E03F5/10E03F7/02E03F5/14E03F5/22E03F5/04E03F5/06
CPCE02D29/10E03F5/10E03F5/101E03F7/02E03F5/14E03F5/22E03F5/0401E03F5/06
Inventor 冯杭华陈翔骆旭佳陈海涛孙启星方马杰
Owner ZHEJIANG HUADONG SURVEYING MAPPING & GEOINFORMATION
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