Power distribution device site rainfall treatment system
A technology of power distribution device and treatment system, applied in waterway system, water supply device, sewage removal and other directions, can solve the problems of increased precipitation flow, accelerated confluence speed, and flood pressure in outdoor substation sites.
Active Publication Date: 2021-07-06
GUANGDONG POWER GRID CO LTD
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Problems solved by technology
[0002] The construction of outdoor substations in areas with abundant rainfall has caused huge changes in the underlying surface conditions such as the permeable area and surface water permeability of the construction site, resulting in increased precipitation flow and faster confluence in the corresponding site after the rainfall, resulting in flooding in the outdoor substation site pressure, causing a serious threat to the facilities on the site
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[0027] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.
[0028] In order to facilitate the understanding of the present invention, it is necessary to re-emphasize the background in which the present invention is made before describing in detail the preferred embodiments for carrying out the present invention.
[0029] Substation sites are often remote, and there is often no water supply network around them, and there are no conditions for drilling wells, so they have to face the status quo of no water available. In areas with abundant rainfall, using rainwater is one of the ways to alleviate the difficulties of substations. However, after the construction of the outdoor substation, ...
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The invention discloses a power distribution device site rainfall treatment system. The power distribution device site rainfall treatment system comprises a site runoff control module, wherein the site runoff control module sequentially comprises a surface layer, a filtering sand layer, a water collecting gravel layer and a water collecting pipe from top to bottom, the pipe wall of the water collecting pipe is embedded in the water collecting gravel layer, and water collecting holes are formed in the pipe wall of the water collecting pipe. The field runoff control module is arranged to collect rainfall in a substation power distribution device field, so that the rainfall runoff volume of the outdoor substation power distribution device field can be controlled to a certain extent, and the threat of the rainfall to facilities in the field is eliminated to a certain extent; water can be supplied to substation areas which are remote in site and do not have well digging conditions by collecting the rainfall through the water collecting pipe, and the problem of water shortage is solved; impurities in the rainfall can be filtered out to a certain extent through the filtering sand layer and the water collecting gravel layer, and the water collecting quality is improved.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to a precipitation treatment system for a power distribution device site. Background technique [0002] The construction of outdoor substations in areas with abundant rainfall has caused huge changes in the underlying surface conditions such as the permeable area and surface water permeability of the construction site, resulting in increased precipitation flow and faster confluence in the corresponding site after the rainfall, resulting in flooding in the outdoor substation site The pressure poses a serious threat to the facilities on the site. [0003] Among them, the power distribution device site is an important part of the substation site, occupying most of the area of the substation site, and is a key part of increasing seepage and reducing runoff. Therefore, it is urgent to provide a runoff control scheme for power distribution equipment sites. Contents of the inv...
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IPC IPC(8): E03F1/00E03F5/00E03F5/10B01D24/20
CPCE03F1/00E03F5/00E03F5/10B01D24/20
Inventor 吴小蕙王彦峰张章亮李嘉杰车伟娴雷翔胜潘柏崇王兴华邓小玉王向兵陈建东任杰
Owner GUANGDONG POWER GRID CO LTD