CN112359944A - Municipal drainage structure with non-point source rubbish filtering capability - Google Patents
Municipal drainage structure with non-point source rubbish filtering capability Download PDFInfo
- Publication number
- CN112359944A CN112359944A CN202011199222.2A CN202011199222A CN112359944A CN 112359944 A CN112359944 A CN 112359944A CN 202011199222 A CN202011199222 A CN 202011199222A CN 112359944 A CN112359944 A CN 112359944A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention provides a municipal drainage structure with a non-point source garbage filtering function, which relates to the field of municipal drainage and comprises a filtering top cover and a filtering box body, wherein the bottom of the filtering top cover is fixedly connected with the filtering box body; according to the municipal drainage structure, the filtering box body is fixedly connected with the filtering top cover through the fixed connecting fixture block and the connecting guide post and is connected into a municipal drainage system; when urban road surface produces rivers, rubbish follows rivers and gets into protection water deflector and protection guiding gutter, and the speed of removal that rubs the bump and reduce rubbish makes rubbish can reduce the speed and get into in the device.
Description
Technical Field
The invention relates to the technical field of municipal drainage, in particular to a municipal drainage structure with a non-point source garbage filtering function.
Background
The urban drainage system is an engineering facility system for treating and removing urban sewage and rainwater, and is a component of urban public facilities. Urban drainage system planning is an integral part of urban overall planning. Municipal drainage systems are usually composed of drainage pipelines and sewage treatment plants. Under the condition of separating sewage and rainwater, the sewage is collected by a drainage pipeline, and is discharged into a water body or recycled after being sent to sewage treatment; the rainwater runoff is collected by a drainage pipeline and then is discharged into the water body nearby.
A surface source is a plane consisting of an infinite number of point sources of equal or unequal intensity. This planar rubbish follows rivers and flows and remove, meets the barrier and can gather, forms the jam point, causes urban drainage system's jam, influences municipal drainage system's normal operation, leads to road ponding, also brings certain potential safety hazard when influencing the city clean and tidy. The existing municipal drainage structure can form two conditions in the use process, namely, non-point source garbage enters a municipal drainage pipeline along with water flow to block a drainage system, so that great working difficulty is brought to sewage treatment and drainage pipeline cleaning work; secondly, the water directly blocks and accumulates on the inspection well mouth, greatly reduces the drainage efficiency, causes the road to accumulate water, and seriously influences the operation of the urban drainage system.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a municipal drainage structure with a non-point source garbage filtering function, and aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a municipal drainage structure with non-point source rubbish filtering capability, is including filtering the top cap and filtering the box, filter top cap bottom fixedly connected with and filter the box, filter the top cap main part and set up to the installation roof, the water deflector mounting groove has been seted up in the middle of the installation roof top, set up in the middle of the water deflector mounting groove bottom cell wall and have seted up the filter roller mounting groove, the water guide through groove has been seted up in the middle of the filter roller mounting groove bottom cell wall, fixed mounting has the protection water deflector in the water deflector mounting groove, set up the protection water deflector in the middle of the protection water deflector top, a plurality of friction bumps of cell wall fixedly connected with in four sides of protection water deflector, fixed mounting has stone to filter the roller board in the filter roller mounting groove.
Preferably, the protection guiding gutter penetrates through the protection guiding board, the protection guiding gutter is arranged in an inverted quadrangular frustum pyramid shape, the guiding gutter groove is arranged in an inverted quadrangular frustum pyramid shape, the middle of four edges of the bottom of the installation top plate is provided with a fixed installation groove, and four corners of the bottom of the installation top plate are provided with connection positioning grooves.
Preferably, the main body of the filtering box body is a drainage filtering box, four corners of the top of the drainage filtering box are fixedly connected with connecting guide columns, the middle of four sides of the top of the drainage filter box is fixedly connected with a fixed connection fixture block, the middle of one end of each of the four fixed connection fixture blocks is provided with two connection threaded holes, a garbage filtering roller plate is fixedly arranged at the upper end inside the drainage filtering tank, a silt filtering screen plate is fixedly arranged on the inner wall of the drainage filtering tank below the garbage filtering roller plate, a garbage guide opening is communicated with the drainage filter box body at the front end of the garbage filter roll plate, a silt guide opening is communicated with the drainage filter box body at the front end of the silt filter screen plate, the drainage filter box is characterized in that a protection clamping block is fixedly connected to the lower portion of the front end of the drainage filter box, a garbage collection box is fixedly mounted inside the protection clamping block, and a water filtering screen plate is fixedly mounted on the protection clamping block at the bottom of the garbage collection box.
Preferably, the garbage collection box is including garbage collection groove, silt collecting groove, infiltration otter board and cross the water otter board, the garbage collection groove has been seted up to the inside front end of garbage collection box, the silt collecting groove has been seted up to the inside rear end lower part of garbage collection box, cell wall lower part sets up to the infiltration otter board between silt collecting groove and the garbage collection groove, garbage collection groove bottom cell wall sets up to crossing the water otter board.
Preferably, garbage collection box is run through to garbage collection groove upper portion rear end, and the through connection has the rubbish guide mouth, garbage collection box is run through to silt collecting groove upper portion rear end, and the through connection has silt guide mouth.
Preferably, the garbage filtering roller plate comprises a fixing clamping edge and a garbage guide roller, a plurality of garbage guide rollers are rotatably mounted in the fixing clamping edge, the garbage filtering roller plate is inclined at an angle of forty-five degrees, the front end of the garbage filtering roller plate is arranged at a low end, and the front end of the garbage filtering roller plate is fixedly mounted at the rear end of the bottom groove wall of the garbage guide port.
Preferably, the silt filter screen plate is set to be inclined at an angle of forty-five degrees, the front end of the silt filter screen plate is set to be a low end, and the front end of the silt filter screen plate is fixedly installed at the rear end of the bottom groove wall of the silt guide port.
Preferably, the four fixed connection clamping blocks are fixedly installed in a fixed installation groove in the bottom of the installation top plate, and the connection threaded holes and the fixed threaded holes are connected with fixed connection bolts in an internal thread mode.
Preferably, four the connection guide posts are inserted in the connection positioning grooves at four corners of the bottom of the installation top plate in a sliding manner, and the tops of the four connection guide posts are arranged to be in a circular truncated cone shape.
Preferably, one side of the protection clamping block, which is close to the drainage filter box, is provided with a clamping groove, the groove wall at the bottom of the clamping groove is provided with a water filtering screen plate, and the garbage collection box is fixedly arranged in the clamping groove.
The invention discloses a municipal drainage structure with a non-point source garbage filtering function, which has the following beneficial effects:
1. according to the municipal drainage structure, the filtering box body is fixedly connected with the filtering top cover through the fixed connecting fixture block and the connecting guide post and is connected into a municipal drainage system; when water flow is generated on the urban road surface, garbage enters the protective water guide plate and the protective water guide groove along with the water flow, the moving speed of the garbage is reduced by the friction convex points, the garbage can enter the device at a reduced speed and then enter the stone filtering roller plate, large-particle gravel is prevented from entering the device, and the large-particle gravel is prevented from blocking the urban drainage system; the small-particle sand stones and the flaky garbage follow the water flow and enter the filtering box body through the water guide through groove along the gap between the stone filtering roller plates, so that the garbage is prevented from being accumulated on the surface of the device to cause blockage; on slice rubbish falls into the rubbish filter roll board, under the effect of rubbish guide roll and rivers, slice rubbish and partial grit granule get into the inside garbage collection groove of garbage collection box through the rubbish guide way in, the tiny particle grit in the rivers is followed rivers and is got into silt and filtered the otter board, filter out silt and collect mouthful get into the silt collecting groove through silt under the effect of rivers in, reduce the silt volume that gets into urban drainage pipe, accomplish filterable rivers and advance urban drainage system.
2. According to the municipal drainage structure, garbage enters the filter tank body, part of water flow entering the garbage collection tank along with the garbage filled in the piece is emptied through the water passing screen plate and the water filtering screen plate, so that the water flow is prevented from being accumulated in the garbage collection tank, and the emptied water flow enters the municipal drainage system; in silt filters the filterable silt of otter board and carries rivers and gets into the silt collecting vat, in the rivers that carry got into the garbage collecting vat through the infiltration otter board, the infiltration otter board only carries out rivers infiltration, prevents silt and gets into garbage collection box, causes rubbish and silt to mix, and inconvenient post processing that carries on, the rivers of vacating are through crossing the water otter board and discharge into city drainage system.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a filter cap assembly configuration according to the present invention;
FIG. 4 is a schematic structural view of the configuration of the filter box body part of the invention;
FIG. 5 is a schematic sectional view of the whole filtering box body of the present invention;
fig. 6 is a schematic structural view of the garbage filtering roller plate of the invention.
In the figure: 1. a filter top cover; 2. a filter box body; 101. protecting the water guide plate; 102. protecting the water chute; 103. rubbing the salient points; 104. a stone filter roll plate; 105. a water guide plate mounting groove; 106. a filter roller mounting groove; 107. a water guiding through groove; 108. fixing the threaded hole; 109. installing a top plate; 201. protecting the clamping block; 202. a garbage collection box; 203. connecting the threaded hole; 204. the clamping block is fixedly connected; 205. connecting the guide post; 206. a drainage filter tank; 207. a refuse guide opening; 208. a silt guide port; 209. a garbage filtering roller plate; 210. a silt filter screen plate; 211. a water filtering screen plate; 2021. a garbage collection tank; 2022. A silt collecting tank; 2023. a water seepage screen plate; 2024. passing through the water screen plate; 2091. fixing the clamping edge; 2092. A garbage guide roller.
Detailed Description
The embodiment of the invention discloses a municipal drainage structure with a non-point source garbage filtering function, which comprises a filtering top cover 1 and a filtering box body 2, wherein the bottom of the filtering top cover 1 is fixedly connected with the filtering box body 2, the main body of the filtering top cover 1 is provided with a mounting top plate 109, the middle of the top of the mounting top plate 109 is provided with a water guide plate mounting groove 105, the middle of the bottom groove wall of the water guide plate mounting groove 105 is provided with a filtering roller mounting groove 106, the middle of the bottom groove wall of the filtering roller mounting groove 106 is provided with a water guide through groove 107, a protecting water guide plate 101 is fixedly mounted in the water guide plate mounting groove 105, the middle of the top of the protecting water guide plate 101 is provided with a protecting water guide groove 102, the four side groove walls of the protecting water guide groove 102 are fixedly connected with a plurality of friction bumps 103, a.
The protection water chute 102 penetrates through the protection water guide plate 101, the protection water chute 102 is arranged to be in an inverted quadrangular frustum pyramid shape, the water guide through groove 107 is arranged to be in an inverted quadrangular frustum pyramid shape, the middle of four sides of the bottom of the installation top plate 109 is provided with a fixed installation groove, and four corners of the bottom of the installation top plate 109 are provided with connection positioning grooves.
The main body of the filter box body 2 is a drainage filter box 206, four corners of the top of the drainage filter box 206 are fixedly connected with connecting guide posts 205, four sides of the top of the drainage filter box 206 are fixedly connected with fixing connection clamping blocks 204, two connection threaded holes 203 are formed in the middle of one ends of the four fixing connection clamping blocks 204, a garbage filter roll plate 209 is fixedly arranged at the upper end of the inside of the drainage filter box 206, a silt filter screen plate 210 is fixedly arranged on the inner wall of the drainage filter box 206 below the garbage filter roll plate 209, a garbage guide opening 207 is formed in the drainage filter box 206 at the front end of the garbage filter roll plate 209, a silt guide opening 208 is formed in the drainage filter box 206 at the front end of the silt filter screen plate 210, a protection clamping block 201 is fixedly connected to the lower part of the front end of the drainage filter box 206, a garbage collection box 202 is fixedly arranged.
The garbage collection box 202 comprises a garbage collection tank 2021, a sediment collection tank 2022, a water seepage screen plate 2023 and a water passing screen plate 2024, the garbage collection tank 2021 is arranged at the front end inside the garbage collection box 202, the sediment collection tank 2022 is arranged at the lower part of the rear end inside the garbage collection box 202, the water seepage screen plate 2023 is arranged at the lower part of the wall between the sediment collection tank 2022 and the garbage collection tank 2021, and the water passing screen plate 2024 is arranged at the bottom of the garbage collection tank 2021.
The rear end of the upper part of the garbage collecting tank 2021 runs through the garbage collecting tank 202 and is connected with a garbage guide port 207 in a run-through manner, and the rear end of the upper part of the silt collecting tank 2022 runs through the garbage collecting tank 202 and is connected with a silt guide port 208 in a run-through manner. Rubbish filters roll plate 209 including fixed card limit 2091 and rubbish guide roll 2092, a plurality of rubbish guide roll 2092 are installed to fixed card limit 2091 internal rotation, and rubbish filters roll plate 209 and sets up to forty-five degree angle slopes, and rubbish filters roll plate 209 front end and sets up to the low side, and rubbish filters roll plate 209 front end fixed mounting is at rubbish guide opening 207 bottom cell wall rear end.
Silt filter screen plate 210 sets up to forty-five degrees of angles slope, and silt filter screen plate 210 front end sets up to the low side, and silt filter screen plate 210 front end fixed mounting is in silt guide outlet 208 bottom cell wall rear end. The four fixing connection clamping blocks 204 are fixedly installed in the fixing installation grooves at the bottom of the installation top plate 109, and the connection threaded holes 203 and the fixing threaded holes 108 are internally threaded with fixing connection bolts. The four connecting guide posts 205 are inserted into the connecting positioning grooves at the four corners of the bottom of the mounting top plate 109 in a sliding manner, and the tops of the four connecting guide posts 205 are arranged to be in a circular truncated cone shape. One side of the protection clamping block 201 close to the drainage filter tank 206 is provided with a clamping groove, the bottom groove wall of the clamping groove is provided with a water filtering screen plate 211, and the garbage collection box 202 is fixedly arranged in the clamping groove.
The working principle is as follows:
when the device works, firstly, the filtering box body 2 is fixedly connected with the filtering top cover 1 through the fixed connecting fixture block 204 and the connecting guide column 205, and then the whole device is arranged on two sides of a road surface and is connected into a city drainage system;
when water flow is generated on the urban road surface, the garbage enters the protective water guide plate 101 and the protective water guide groove 102 along with the water flow, the friction bumps 103 reduce the moving speed of the garbage, then enters the stone filtering roller plate 104, large-particle sand is prevented from entering the device, small-particle sand and flaky garbage follow the water flow and enter the filtering box body 2 through the water guide through groove 107 along the gap between the stone filtering roller plates 104, the flaky garbage falls on the garbage filtering roller plate 209, under the action of the garbage guide roller 2902 and the water flow, the flaky garbage and part of sand and stone particles enter the garbage collection tank 2021 in the garbage collection tank 202 through the garbage guide port 207, small sand and stone particles in the water flow enter the sand and sand filter screen plate 210 along with the water flow, the filtered sand and sand enter the sand and sand collection tank 2022 through the sand and sand guide port 208 under the action of the water flow, and the filtered water flow enters the urban drainage system;
part of water flow entering the garbage collection tank 2021 along with the garbage in the garbage is emptied through the water passing screen plate 2024 and the water filtering screen plate 211, and the emptied water flow enters a city drainage system; silt filtered by the silt filter screen plate 210 carries water flow into the silt collecting tank 2022, and the carried water flow enters the garbage collecting tank 2021 through the water seepage screen plate 2023 and then is discharged into a city drainage system through the water seepage screen plate 2024.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a municipal drainage structure with non-point source rubbish filtering capability, is including filtering top cap (1) and filtering box (2), its characterized in that: the bottom of the filtering top cover (1) is fixedly connected with a filtering box body (2), the main body of the filtering top cover (1) is provided with a mounting top plate (109), a water guide plate mounting groove (105) is formed in the middle of the top of the mounting top plate (109), a filter roller mounting groove (106) is formed in the middle of the bottom groove wall of the water guide plate mounting groove (105), a water guide through groove (107) is arranged in the middle of the bottom groove wall of the filter roller mounting groove (106), a protective water guide plate (101) is fixedly arranged in the water guide plate mounting groove (105), a protective water chute (102) is arranged in the middle of the top of the protective water guide plate (101), the four side groove walls of the protective water chute (102) are fixedly connected with a plurality of friction convex points (103), a stone filtering roller plate (104) is fixedly arranged in the filtering roller mounting groove (106), two fixing threaded holes (108) are formed in the middle lower parts of the four sides of the mounting top plate (109).
2. The municipal drainage structure with the function of filtering non-point source garbage according to claim 1, wherein: the protection water chute (102) penetrates through the protection water guide plate (101), the protection water chute (102) is arranged to be in an inverted quadrangular frustum pyramid shape, the water guide through groove (107) is arranged to be in an inverted quadrangular frustum pyramid shape, a fixing installation groove is formed in the middle of four edges of the bottom of the installation top plate (109), and connecting positioning grooves are formed in four corners of the bottom of the installation top plate (109).
3. The municipal drainage structure with the function of filtering non-point source garbage according to claim 1, wherein: the main body of the filter box body (2) is set as a drainage filter box (206), four corners of the top of the drainage filter box (206) are fixedly connected with connecting guide columns (205), the middle of four sides of the top of the drainage filter box (206) is fixedly connected with a fixed connecting fixture block (204), four ends of the fixed connecting fixture block (204) are respectively provided with two connecting threaded holes (203), the upper end of the inside of the drainage filter box (206) is fixedly provided with a garbage filter roll plate (209), the inner wall of the drainage filter box (206) below the garbage filter roll plate (209) is fixedly provided with a silt filter screen plate (210), a garbage guide opening (207) is penetrated through the box body of the drainage filter box (206) at the front end of the garbage filter roll plate (209), a silt guide opening (208) is penetrated through the box body of the drainage filter box (206) at the front end of the silt filter screen plate (210), and a protective fixture block (201) is fixedly connected with the lower, the garbage collection box (202) is fixedly installed inside the protection clamping block (201), and the water filtering screen plate (211) is fixedly installed on the protection clamping block (201) at the bottom of the garbage collection box (202).
4. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: the garbage collection box (202) comprises a garbage collection tank (2021), a sediment collection tank (2022), a water seepage screen plate (2023) and a water passing screen plate (2024), the garbage collection tank (2021) is arranged at the front end inside the garbage collection box (202), the sediment collection tank (2022) is arranged at the lower portion of the rear end inside the garbage collection box (202), the water seepage screen plate (2023) is arranged at the lower portion of the wall of a groove between the sediment collection tank (2022) and the garbage collection tank (2021), and the water passing screen plate (2024) is arranged at the bottom of the garbage collection tank (2021).
5. The municipal drainage structure with the function of filtering non-point source garbage according to claim 4, wherein: the garbage collection tank (202) box is run through to garbage collection groove (2021) upper portion rear end, and through connection has rubbish guide opening (207), garbage collection tank (202) box is run through to silt collecting vat (2022) upper portion rear end, and through connection has silt guide opening (208).
6. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: the garbage filtering roller plate (209) comprises a fixed clamping edge (2091) and garbage guide rollers (2092), wherein a plurality of garbage guide rollers (2092) are rotatably mounted in the fixed clamping edge (2091), the garbage filtering roller plate (209) is inclined at an angle of forty-five degrees, the front end of the garbage filtering roller plate (209) is arranged to be a low end, and the front end of the garbage filtering roller plate (209) is fixedly mounted at the rear end of the bottom groove wall of a garbage guide opening (207).
7. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: silt filters otter board (210) and sets up to the slope of forty-five degrees angle, silt filters otter board (210) front end and sets up to the low side, silt filters otter board (210) front end fixed mounting is in silt guide opening (208) bottom cell wall rear end.
8. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: the four fixed connection clamping blocks (204) are fixedly installed in a fixed installation groove in the bottom of the installation top plate (109), and the connection threaded holes (203) and the fixed threaded holes (108) are connected with fixed connection bolts in an internal thread mode.
9. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: the four connecting guide columns (205) are inserted into the connecting positioning grooves at four corners of the bottom of the mounting top plate (109) in a sliding mode, and the tops of the four connecting guide columns (205) are in a circular truncated cone shape.
10. The municipal drainage structure with the function of filtering non-point source garbage according to claim 3, wherein: a clamping groove is formed in one side, close to the drainage filter box (206), of the protection clamping block (201), a water filtering screen plate (211) is arranged on the groove wall of the bottom of the clamping groove, and the garbage collection box (202) is fixedly installed in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199222.2A CN112359944A (en) | 2020-11-01 | 2020-11-01 | Municipal drainage structure with non-point source rubbish filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199222.2A CN112359944A (en) | 2020-11-01 | 2020-11-01 | Municipal drainage structure with non-point source rubbish filtering capability |
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| Publication Number | Publication Date |
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| CN112359944A true CN112359944A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011199222.2A Withdrawn CN112359944A (en) | 2020-11-01 | 2020-11-01 | Municipal drainage structure with non-point source rubbish filtering capability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982084A (en) * | 2021-10-22 | 2022-01-28 | 黄珺 | Municipal drainage system |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101208359B1 (en) * | 2012-10-17 | 2012-12-05 | 주식회사 장원 | Apparatus for interception pollution sources inflow and malodor exhaust of drainage |
| US20140158598A1 (en) * | 2012-12-10 | 2014-06-12 | Thomas H. Happel | Storm water vault having an articulated floating screen filter system |
| CN204626359U (en) * | 2015-02-02 | 2015-09-09 | 宁波瑞肯环保科技有限公司 | A kind of Multifunction river regulation system |
| CN204958561U (en) * | 2015-07-28 | 2016-01-13 | 浙江金佰利环境科技有限公司 | Solar energy river course water purification device |
| CN207259260U (en) * | 2017-09-20 | 2018-04-20 | 上海东泽水务科技股份有限公司 | A kind of assembled inspection shaft rainwater filtering device |
| CN110295661A (en) * | 2019-07-03 | 2019-10-01 | 福建同坤建设有限公司 | Municipal drainage system |
| CN209509151U (en) * | 2018-12-27 | 2019-10-18 | 上海三凯工程咨询有限公司 | A kind of anti-Seeper discharge device of architectural top |
| CN211171485U (en) * | 2019-11-01 | 2020-08-04 | 武汉海绵城市建设有限公司 | Road drainage device for sponge city |
| CN111701318A (en) * | 2020-07-08 | 2020-09-25 | 刘华基 | Environment-friendly filtering device capable of purifying sewage in pipeline |
| CN111747594A (en) * | 2020-07-24 | 2020-10-09 | 吉林省拓维环保集团股份有限公司 | Particle impurity filtering device for sewage |
| CN211676612U (en) * | 2020-01-06 | 2020-10-16 | 孙野 | Urban ecological environment protection device |
| CN111794352A (en) * | 2020-08-12 | 2020-10-20 | 安徽润君环境技术有限公司 | Municipal administration drainage floor drain |
| CN211735703U (en) * | 2020-02-18 | 2020-10-23 | 董金民 | A water supply and drainage device for town road |
-
2020
- 2020-11-01 CN CN202011199222.2A patent/CN112359944A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101208359B1 (en) * | 2012-10-17 | 2012-12-05 | 주식회사 장원 | Apparatus for interception pollution sources inflow and malodor exhaust of drainage |
| US20140158598A1 (en) * | 2012-12-10 | 2014-06-12 | Thomas H. Happel | Storm water vault having an articulated floating screen filter system |
| CN204626359U (en) * | 2015-02-02 | 2015-09-09 | 宁波瑞肯环保科技有限公司 | A kind of Multifunction river regulation system |
| CN204958561U (en) * | 2015-07-28 | 2016-01-13 | 浙江金佰利环境科技有限公司 | Solar energy river course water purification device |
| CN207259260U (en) * | 2017-09-20 | 2018-04-20 | 上海东泽水务科技股份有限公司 | A kind of assembled inspection shaft rainwater filtering device |
| CN209509151U (en) * | 2018-12-27 | 2019-10-18 | 上海三凯工程咨询有限公司 | A kind of anti-Seeper discharge device of architectural top |
| CN110295661A (en) * | 2019-07-03 | 2019-10-01 | 福建同坤建设有限公司 | Municipal drainage system |
| CN211171485U (en) * | 2019-11-01 | 2020-08-04 | 武汉海绵城市建设有限公司 | Road drainage device for sponge city |
| CN211676612U (en) * | 2020-01-06 | 2020-10-16 | 孙野 | Urban ecological environment protection device |
| CN211735703U (en) * | 2020-02-18 | 2020-10-23 | 董金民 | A water supply and drainage device for town road |
| CN111701318A (en) * | 2020-07-08 | 2020-09-25 | 刘华基 | Environment-friendly filtering device capable of purifying sewage in pipeline |
| CN111747594A (en) * | 2020-07-24 | 2020-10-09 | 吉林省拓维环保集团股份有限公司 | Particle impurity filtering device for sewage |
| CN111794352A (en) * | 2020-08-12 | 2020-10-20 | 安徽润君环境技术有限公司 | Municipal administration drainage floor drain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982084A (en) * | 2021-10-22 | 2022-01-28 | 黄珺 | Municipal drainage system |
| CN113982084B (en) * | 2021-10-22 | 2024-01-12 | 黄珺 | Municipal drainage system |
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Application publication date: 20210212 |
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