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A rainwater system for an ecological transportation hub and its construction method

A technology of transportation hub and drainage system, applied in waterway system, sewer system, general water supply saving, etc., can solve problems such as poor road drainage, pedestrian trouble, frequent entry and exit of vehicles, etc., to ensure normal operation and promote urban harmony. , the effect of alleviating the phenomenon of road surface flooding

Active Publication Date: 2022-05-27
重庆交通大学工程设计研究院有限公司
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  • Description
  • Claims
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Problems solved by technology

[0003] Regarding the above-mentioned related technologies, there are the following defects: in rainy days, the road surface around the traffic hub is not well drained, and the road surface is prone to water accumulation, and vehicles frequently enter and exit, which is easy to splash water and cause troubles to pedestrians

Method used

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  • A rainwater system for an ecological transportation hub and its construction method
  • A rainwater system for an ecological transportation hub and its construction method
  • A rainwater system for an ecological transportation hub and its construction method

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Embodiment Construction

[0038] Attached to the following Figure 1-3 This application will be described in further detail.

[0039] The embodiment of the present application discloses a rainwater system for an ecological transportation hub. refer to figure 1 , the rainwater system includes a building unit 1 , a rain garden 3 , a hard ground 2 and a permeable ground 5 that are designed in sequence away from the building unit 1 . The outside of the building unit 1 is provided with a water-scattering slope, and the water-scattering slope is inclined downward toward the rain garden 3 . The upper surface of the hard ground 2 is inclined toward the rain garden 3 . The rainwater garden 3 is equipped with a drainage system 4 for discharging rainwater to the municipal rainwater pipe network 8 .

[0040]A parapet wall 11 is constructed on the edge of the roof 13 of the building unit 1 to intercept rainwater on the roof 13 of the building unit 1 . A rainwater bucket 12 is constructed and installed on the r...

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Abstract

The application relates to a rainwater system for an ecological transportation hub and its construction method, which includes a single building, a hard ground and a rain garden. The rain garden is inclined, and the rain garden is equipped with a drainage system connected to the municipal rainwater pipe network. The drainage system includes an overflow pipe and a permeation pipe. The overflow pipe is set in the rain garden, and the top of the overflow pipe is provided with an overflow. The bottom of the system is connected to the drainage system of the municipal rainwater pipe network, the permeation pipe is buried in the rain garden, and the permeation pipe is connected to the bottom of the overflow pipe. In rainy days, rainwater flows into the rain garden. When the level of rainwater in the rain garden is higher than the overflow opening at the top of the overflow pipe, the rainwater is discharged from the overflow pipe into the municipal storm sewer network. At the same time, the excess rainwater in the rain garden seeps into the ground and passes through In the pipe, it finally flows into the municipal rainwater pipe network. This application has the effect of alleviating the water accumulation on the roads around the transportation hub.

Description

technical field [0001] The present application relates to the field of ecological city building construction, in particular to an ecological transportation hub rainwater system and a construction method thereof. Background technique [0002] A transportation hub is an important part of a national or regional transportation system. It is the intersection and connection of one or more modes of transportation, and it is a complex of various transportation facilities required for the transfer, delivery and arrival of passengers and goods. With the development of social economy, transportation hubs pay more attention to the relationship with local people and the harmonious development with nature. In the related art, urban transportation hubs usually use concrete as the ground foundation for vehicles to travel on the ground. [0003] The above-mentioned related technologies have the following defects: in rainy days, the road surface around the transportation hub is not well drai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/00E03B3/02E03F1/00E03F5/04E03F3/04
CPCE04B1/00E03B3/02E03F1/002E03F5/0401E03F3/04Y02A20/108Y02A30/60
Inventor 肖宇宋杰范文鹏周扬
Owner 重庆交通大学工程设计研究院有限公司
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