a municipal drainage system
A municipal drainage system and static water technology, applied in waterway systems, drainage structures, water supply devices, etc., can solve problems such as affecting vehicle driving, reducing channel drainage capacity, and worsening drainage capacity.
Inactive Publication Date: 2019-06-04
广东顺绍建设工程有限公司
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Problems solved by technology
Summer brings heavy rain to the earth, and a smooth drainage system is needed to drain the road surface; but often due to the silting of the drainage system, the drainage system is not smooth, resulting in a reduction in the drainage capacity of the channel and the formation of road accumulation, which makes the road condition complicated and affects the driving of vehicles ;Due to the limited area of the sewer, the water that enters the manhole from the manhole cover directly enters the sewer; as debris accumulates in the pipeline, the water passage section of the sewer becomes less and the drainage capacity becomes worse
Method used
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Embodiment Construction
[0016] The present invention will be further explained below in conjunction with the drawings.
[0017] Such as Figure 1 to 2 As shown, a municipal drainage system according to the present invention includes a collection well 2, a settling tank 8, a sewer 9 and a floating plate 10; the top of the collection well 2 is provided with a sewer opening cover 1; the sewer The cover plate 1 is arranged in a net shape; the settling tank 8 is arranged between the collection well 2 and the sewer 9; the bottom of the collection well 2 is connected with one end of the settling tank 8; the other end of the settling tank 8 is connected to the sewer 9 is connected; the level of the bottom surface of the sewer 9 is higher than the level of the bottom surface of the sedimentation tank 8; the bottom surface of the sedimentation tank 8 and the bottom surface of the collection well 2 are both at the same level; the collection well 2 The inner side wall is fixedly provided with a water deflector 3; ...
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The invention relates to the technical field of municipal drainage waterlogging prevention engineering, in particular to a municipal drainage system. A sewer outlet cover plate is arranged on the top of a water collecting well. The bottom of the water collecting well is communicated with one end of a subsider, and the other end of the subsider is communicated with a sewer; the bottom surface of the subsider and the bottom surface of the water collecting well are located on the same horizontal plane; a static water partition plate is fixedly arranged on the inner bottom wall of the water collecting well and arranged under a water guiding plate; the inner side wall of the water collecting well is provided with two guiding grooves matched with a floating plate; the guiding grooves extend from the bottom of the water collecting well to the water guiding plate in the vertical direction; the guiding grooves are symmetrically formed in an inner cavity of the water collecting well; the two ends of the floating plate are inserted into the two guiding grooves respectively; the floating plate is arranged between the subsider and the static water partition plate. When the municipal drainage system is in use, the structure prevents more sundries from entering the sewer, the sewer is kept smooth, and the drainage capacity of the sewer is ensured to the great extent.
Description
Technical field [0001] The present invention relates to the technical field of urban drainage and waterlogging prevention engineering, in particular to a municipal drainage system. Background technique [0002] With the acceleration of urbanization, the municipal drainage system is a very important livelihood project. Summer brings heavy rains to the earth, and a smooth drainage system is needed to drain the road surface; but often due to the blockage of the drainage system, the drainage system is not smooth, which reduces the drainage capacity of the channel and forms road surface water, which complicates the road conditions and affects vehicle driving. ; Due to the limited area of the sewer, the water from the manhole cover to the inside of the manhole directly enters the sewer; as the debris gathers in the pipeline, the water passage section of the sewer becomes less and the drainage capacity becomes worse. [0003] Therefore, it is necessary to carry out further technical in...
Claims
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IPC IPC(8): E03F5/04E03F5/14
CPCE03F5/0403E03F5/0404
Inventor 不公告发明人
Owner 广东顺绍建设工程有限公司