CN110241909A - A kind of drainage arrangement for sponge city - Google Patents
A kind of drainage arrangement for sponge city Download PDFInfo
- Publication number
- CN110241909A CN110241909A CN201910627330.6A CN201910627330A CN110241909A CN 110241909 A CN110241909 A CN 110241909A CN 201910627330 A CN201910627330 A CN 201910627330A CN 110241909 A CN110241909 A CN 110241909A
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- CN
- China
- Prior art keywords
- filter plate
- plate
- water
- shaft
- drainage pipeline
- Prior art date
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Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of drainage arrangement for sponge city, including drainage pipeline, cover board is arranged in the top of drainage pipeline, offers on cover board multiple with the interior leak hole being connected to of pipeline；It is installed with filter plate in drainage pipeline, is rotatably connected to shaft on filter plate, pressing plate is connected in the shaft above filter plate, pressing plate is provided with multiple slices close to the side of filter plate, and slice is contacted with filter plate upper surface.When leaf enters drainage pipeline plug filter plate, rainy day rainwater impacts ponding block by water-supply-pipe from groove, the impact force of rainwater will drive shaft rotation, and then drive press plate rotary, the slice for being fixed on pressing plate bottom surface can be to the leaf shredder on filter plate, the pressing plate that leaf chopped is rotated drives to the edge of filter plate, in the case where disintegrating slag saves bit by bit few, avoids blocking filter plate to a certain extent.
Description
Technical field
The present invention relates to municipal drainage technical fields, and in particular to a kind of drainage arrangement for sponge city.
Background technique
Sponge city is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
Natural calamity come etc. has good " elasticity ", also referred to as " water elasticity city ".City can as sponge,
There is good " elasticity " in terms of adapting to environmental change and reply, water suction, water storage, infiltration, water purification when raining,
It by the water stored " release " and is used when needing, sponge urban construction should follow the principles such as Ecology Precedence, by natural way
It is combined with artificial measures, under the premise of ensuring municipal drainage prevention waterlogging safety, realizes rainwater in urban area to the maximum extent
Accumulation, infiltration and purification, promote the utilization and ecological environmental protection of rainwater resource.
Cover board is generally arranged in current existing drainage pipeline above, however when the design of cover board leak hole is smaller, leaf is easy
Leak hole is blocked, personnel's periodic cleaning is needed, it is time-consuming and laborious, when the design of cover board leak hole is larger, and volume cannot be prevented biggish
Rubbish enters drainage pipeline, causes the quality decline of savings water.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of drainage arrangement for sponge city.
A kind of drainage arrangement for sponge city, including drainage pipeline, the top of drainage pipeline are arranged cover board, on cover board
Offer it is multiple with pipeline in the leak hole that is connected to；It is installed with filter plate in drainage pipeline, shaft, position are rotatably connected on filter plate
Pressing plate is connected in shaft above the filter plate, pressing plate is provided with multiple slices, slice and filtering close to the side of filter plate
The contact of plate upper surface.
Further, the top fixing sleeve of the shaft is equipped with apical ring, is fixedly connected on the excircle of the apical ring more
A connecting rod, the connecting rod other end are fixedly connected with multiple ponding blocks, and the upper surface of each ponding block is towards drainage pipeline
The inclined inclined surface of inner wall offers the water storage tank of indent on each ponding block；It is opened up below the stratum of drainage pipeline side
Have a groove, the water outlet of groove is connected with the water-supply-pipe through drainage pipeline side wall, and water-supply-pipe is located above ponding block, and with product
The side wall of sink forms an angle, so that the impact force of water will drive shaft and turn in water-supply-pipe when the water slug water storage tank of outflow
It is dynamic, and then press plate rotary is driven, the slice for being fixed on pressing plate bottom surface can carry out rotation chopping to the leaf on filter plate.
Preferably, the filter plate is integrally in the reverse frustoconic shell structure of only upper bottom surface, the center of upper bottom surface
It is provided with first bearing, shaft is rotatablely connected by first bearing and filter plate.Bearing connection type is very common, and structure letter
Single, installation, disassembly are easy, and cost is also low.Such design facilitates maintenance, replacement so that shaft is detachable.
Preferably, the mesh diameter of filter plate is 10-20mm.Diameter is too small, and leaf slag chopped is easy blocking mesh,
Diameter is too big, and does not have filtration.Through many experiments, show that such mesh diameter range is preferably to select.
It is preferably located in the shaft above filter plate and is arranged with second bearing, change, change are arranged in second bearing
It is rotatablely connected by second bearing and shaft, the two sides of change are respectively connected with a pressing plate, and two pressing plates are symmetrical arranged.Bearing connects
It is very common to connect mode, and structure is simple, installation, disassembly are easy, and cost is also low.Such design, so that change and pressing plate
Disassembly facilitates maintenance, replacement.
Compared with prior art, the beneficial effects of the present invention are:
By the way that filter plate is arranged in the inside of drainage pipeline pressing plate is arranged above filter plate, pressing plate passes through shaft in the present invention
Be rotatablely connected with filter plate, the upper end of shaft is fixed with multiple ponding blocks by apical ring, the ponding block be fixed on drainage pipeline
The water-supply-pipe of side wall is corresponding, and when leaf enters drainage pipeline plug filter plate, rainy day rainwater is rushed from groove by water-supply-pipe
Ponding block is hit, the impact force of rainwater will drive shaft rotation, and then drive press plate rotary, and the slice for being fixed on pressing plate bottom surface can be right
Leaf shredder on filter plate, the pressing plate that leaf chopped is rotated drive to the edge of filter plate, save bit by bit seldom in disintegrating slag
In the case where, blocking filter plate is avoided to a certain extent.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the connection top view of ponding block；
Fig. 3 is that pressing plate connects top view；
Fig. 4 is ponding block schematic perspective view；
Fig. 5 is water-supply-pipe schematic perspective view；
Fig. 6 is enlarged drawing at A in Fig. 1.
In figure: 1, drainage pipeline；2, cover board；3, filter plate；4, pressing plate；5, second bearing；6, groove；7, stratum；8, defeated
Water pipe；9, leak hole；10, apical ring；11, connecting rod；12, ponding block；13, it is sliced；14, shaft；15, first bearing；16, change；
17, water storage tank；18, strainer；19, filtering layer.
Specific embodiment
Below in conjunction with drawings and examples, the invention will be further described.
As shown in figures 1 to 6, a kind of drainage arrangement for sponge city, including drainage pipeline 1, the top of drainage pipeline 1
Cover board 2 is set, is offered on cover board multiple with the interior leak hole 9 being connected to of pipeline；Filter plate 3, filter plate are installed in drainage pipeline
On be rotatably connected to shaft 14, be connected with pressing plate 4 in the shaft above filter plate, pressing plate is arranged close to the side of filter plate
There are multiple slices 13, slice is contacted with filter plate upper surface；The top fixing sleeve of the shaft 14 is equipped with apical ring 10, the apical ring
Multiple connecting rods 11 are fixedly connected on 10 excircle, the connecting rod other end is fixedly connected with multiple ponding blocks 12, Mei Geji
The upper surface of water block is that the water storage tank of indent is offered on each ponding block towards the inclined inclined surface of drainage pipeline inner wall
17；Groove 6 is offered below the stratum 7 of 1 side of drainage pipeline, the water outlet of groove 6 is connected with through drainage pipeline side wall
Water-supply-pipe 8, water-supply-pipe is located above ponding block, and forms an angle with the side wall of water storage tank, so that the water flowed out in water-supply-pipe
When impacting water storage tank, the impact force of water will drive shaft rotation, and then rotate with dynamic pressure plate 4, be fixed on the slice of 4 bottom surface of pressing plate
13 can carry out rotation chopping to the leaf on filter plate 13, and the pressing plate that leaf chopped is rotated drives to the side of filter plate
Edge avoids blocking filter plate in the case where disintegrating slag saves bit by bit few to a certain extent, and when disintegrating slag is saved bit by bit more, filter plate is torn open
Get off, remove disintegrating slag, cleans filter plate.
In the present embodiment, the whole reverse frustoconic shell structure in only upper bottom surface of filter plate 3, the center of upper bottom surface
Position is provided with first bearing 15, and shaft 14 is rotatablely connected by first bearing and filter plate, the mesh diameter of the filter plate 3
For 10-20mm.
In the present embodiment, it is arranged with second bearing 5 in the shaft above filter plate, is arranged with change in second bearing
16, change 16 is rotatablely connected by second bearing 5 and shaft 14, and the two sides of change 16 are respectively connected with a pressing plate 4, two pressing plates
It is symmetrical arranged.
Further, the upper surface of the groove 6 is equipped with strainer 18, and the upper surface of the strainer 18 is equipped with filtering layer 19,
The filtering layer 19 is sandstone.
Further, the quantity of the connecting rod 11 is multiple, and the spacing of adjacent two connecting rod 11 is identical.
Working principle: in use, by the way that filter plate 3 is arranged in the inside of drainage pipeline 1, pressure is set above the filter plate 3
Plate 4, the pressing plate 4 are rotatablely connected by shaft 14 and filter plate 3, and the upper end of shaft 14 is fixed with multiple ponding blocks by apical ring 10
12, the ponding block 12 is corresponding with the water-supply-pipe 8 for being fixed on 1 side wall of drainage pipeline, this kind design, when leaf enters drainage pipeline 1
When plug filter plate 3, rainy day rainwater impacts ponding block 12 by water-supply-pipe 8 from groove 6, and the impact force of rainwater will drive shaft
14 rotation, and then with dynamic pressure plate 4 rotate, be fixed on 4 bottom surface of pressing plate slice 13 can to the leaf shredder on filter plate 13, and by
The pressing plate of rotation takes the edge of filter plate to, in the case where disintegrating slag saves bit by bit few, avoids blocking filter plate to a certain extent, when
Disintegrating slag is saved bit by bit mostly, and filter plate is removed, and removes disintegrating slag, cleans filter plate.
Claims (5)
1. a kind of drainage arrangement for sponge city, which is characterized in that including drainage pipeline, lid is arranged in the top of drainage pipeline
Plate offers on cover board multiple with leak hole that is being connected in pipeline；It is installed with filter plate in drainage pipeline, is rotatablely connected on filter plate
There is shaft, pressing plate is connected in the shaft above filter plate, pressing plate is provided with multiple slices close to the side of filter plate, cuts
Piece is contacted with filter plate upper surface.
2. a kind of drainage arrangement for sponge city according to claim 1, which is characterized in that the top of the shaft
Fixing sleeve is equipped with apical ring, is fixedly connected with multiple connecting rods on the excircle of the apical ring, the connecting rod other end is fixedly connected with
Multiple ponding blocks, the upper surface of each ponding block are towards the inclined inclined surface of drainage pipeline inner wall, on each ponding block
Offer the water storage tank of indent；Groove is offered below the stratum of drainage pipeline side, the water outlet of groove is connected with through row
The water-supply-pipe of waterpipe side wall, water-supply-pipe is located above ponding block, and forms an angle with the side wall of water storage tank, so that water-supply-pipe
When the water slug water storage tank of interior outflow, the impact force of water will drive shaft rotation, and then drive press plate rotary, be fixed on pressing plate bottom
The slice in face can carry out rotation chopping to the leaf on filter plate.
3. a kind of drainage arrangement for sponge city according to claim 1, which is characterized in that the filter plate is whole
In the reverse frustoconic shell structure of only upper bottom surface, the center of upper bottom surface is provided with first bearing, and shaft passes through first axle
It holds and is rotatablely connected with filter plate.
4. a kind of drainage arrangement for sponge city according to claim 1, which is characterized in that the mesh of filter plate is straight
Diameter is 10-20mm.
5. a kind of drainage arrangement for sponge city according to claim 1, which is characterized in that be located above filter plate
Shaft on be arranged with second bearing, be arranged with change in second bearing, change is rotatablely connected by second bearing and shaft, is turned
The two sides of ring are respectively connected with a pressing plate, and two pressing plates are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627330.6A CN110241909B (en) | 2019-07-12 | 2019-07-12 | Drainage device for sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627330.6A CN110241909B (en) | 2019-07-12 | 2019-07-12 | Drainage device for sponge city |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241909A true CN110241909A (en) | 2019-09-17 |
| CN110241909B CN110241909B (en) | 2021-07-09 |
Family
ID=67892090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910627330.6A Active CN110241909B (en) | 2019-07-12 | 2019-07-12 | Drainage device for sponge city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241909B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942549A (en) * | 2021-02-04 | 2021-06-11 | 董琴珍 | Drainage well lid with theftproof function |
| CN113638553A (en) * | 2021-07-24 | 2021-11-12 | 山东华盛建筑设计研究院 | Waterproof construction at building outer wall top |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101347436B1 (en) * | 2013-07-19 | 2014-01-06 | 케이원에코텍 주식회사 | Rainwater purification system of bridge and building |
| CN205712425U (en) * | 2016-04-27 | 2016-11-23 | 王一 | A kind of bathroom floor drain of the anti-hair obstruction of crushing type |
| CN206844283U (en) * | 2017-05-22 | 2018-01-05 | 新昌县丽晶工业产品设计有限公司 | A kind of band clears up the drain cover of hair function automatically |
| CN207453061U (en) * | 2017-11-13 | 2018-06-05 | 上海信立生态环境工程有限公司 | A kind of anticlogging municipal administration drainage arrangement |
| CN208472833U (en) * | 2018-06-20 | 2019-02-05 | 深圳市第一建筑工程有限公司 | A kind of rain collector of inclined roof |
-
2019
- 2019-07-12 CN CN201910627330.6A patent/CN110241909B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101347436B1 (en) * | 2013-07-19 | 2014-01-06 | 케이원에코텍 주식회사 | Rainwater purification system of bridge and building |
| CN205712425U (en) * | 2016-04-27 | 2016-11-23 | 王一 | A kind of bathroom floor drain of the anti-hair obstruction of crushing type |
| CN206844283U (en) * | 2017-05-22 | 2018-01-05 | 新昌县丽晶工业产品设计有限公司 | A kind of band clears up the drain cover of hair function automatically |
| CN207453061U (en) * | 2017-11-13 | 2018-06-05 | 上海信立生态环境工程有限公司 | A kind of anticlogging municipal administration drainage arrangement |
| CN208472833U (en) * | 2018-06-20 | 2019-02-05 | 深圳市第一建筑工程有限公司 | A kind of rain collector of inclined roof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942549A (en) * | 2021-02-04 | 2021-06-11 | 董琴珍 | Drainage well lid with theftproof function |
| CN113638553A (en) * | 2021-07-24 | 2021-11-12 | 山东华盛建筑设计研究院 | Waterproof construction at building outer wall top |
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| Publication number | Publication date |
|---|---|
| CN110241909B (en) | 2021-07-09 |
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