CN209179162U - The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city - Google Patents

The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city Download PDF

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Publication number
CN209179162U
CN209179162U CN201821909670.5U CN201821909670U CN209179162U CN 209179162 U CN209179162 U CN 209179162U CN 201821909670 U CN201821909670 U CN 201821909670U CN 209179162 U CN209179162 U CN 209179162U
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China
Prior art keywords
inlet
stom water
water
sunk type
grid
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CN201821909670.5U
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Chinese (zh)
Inventor
蔡杰
周敖冉
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Jiangsu Boshi Construction Co Ltd
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Jiangsu Boshi Construction Co Ltd
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Priority to CN201821909670.5U priority Critical patent/CN209179162U/en
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Abstract

The utility model belongs to the technical field of urban road drainage, it is intended to provide the device that inlet for stom water before a kind of sunk type greenery patches for sponge city filters, its key points of the technical solution are that including the inlet for stom water that road side is arranged in, the side of inlet for stom water is provided with step, inlet for stom water inlet is connected with water drainage cover board, cavity is provided with below water drainage cover board, cricoid infiltration plate is fixedly connected in cavity, mounting table is provided on infiltration plate, collection bucket is provided on mounting table, water seepage hole is offered on infiltration plate and mounting table, the lower end of cavity is provided with drainage channel, baffle is fixedly connected in drainage channel, gravel layer is provided on baffle, drainage hole is provided on baffle;This device filtered for inlet for stom water before the sunk type greenery patches of sponge city is trapped in the impurity in rainwater in garbage collection structure, staff is facilitated to clear up, and guarantee quickly draining for rainwater by the way that filtering discharge structure is arranged in inlet for stom water.

Description

The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city
Technical field
The utility model relates to the technical fields of urban road drainage, in particular to a kind of green for sponge city sunk type The device that inlet for stom water filters before ground.
Background technique
Sponge city refers to that city can have in terms of adapting to environmental change and reply as sponge Good " elasticity ", water suction, water storage, infiltration, water purification when raining, the water stored when needing discharged and be used.In sponge In Process of Urban Development, the systematicness of natural precipitation, surface water and groundwater should be planned as a whole, coordinate the water such as water supply, draining circulation benefit With each link, and consider its complexity and chronicity.Sunk type road green belt is that a kind of rainwater of ecological, environmental protective seeps storage facility, The construction theory in " sponge city " is responded.Pergola on the city road carries out sunk type design, is allowed to become the cavernous body of water, The urban green space water circulation system perfect to foundation science, and administer urban waterlogging persistent ailment and be of great significance.In order to make rain Water is smoothly flowed into sunk type greenbelt, and inlet for stom water is usually arranged between greenbelt and road.Current inlet for stom water is usually only It is to easily cause inlet for stom water to block although can be realized the filtering of sundries using the collector nozzle of simple permeable material, and be difficult The tiny sundries for clearing up blocking influences greenbelt water suction and water storage function.
Utility model content
The utility model is to provide the device that inlet for stom water before a kind of sunk type greenery patches for sponge city filters, by Setting filtering discharge structure, is trapped in the impurity in rainwater in garbage collection structure, staff is facilitated to carry out in inlet for stom water Cleaning, and guarantee quickly draining for rainwater.
The above-mentioned technical purpose of the utility model has the technical scheme that
The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city, the rainwater including road side is arranged in Mouthful, the side of the inlet for stom water is provided with step, and the inlet for stom water inlet is connected with water drainage cover board, under the water drainage cover board Side is provided with cavity, and cricoid infiltration plate is fixedly connected in the cavity, is provided with mounting table on the infiltration plate, described to put It sets and is provided with collection bucket on platform, offer water seepage hole on the infiltration plate and mounting table.
By using above-mentioned technical proposal, when rainy, rainwater enters in collection bucket from water drainage cover board, miscellaneous in rainwater Matter and rubbish are trapped in collection bucket, so as to prevent rubbish from blocking cavity, drain rainwater smoothly.
Further setting: the lower end of the cavity is provided with drainage channel, is fixedly connected with baffle in the drainage channel, It is provided with gravel layer on the baffle, is provided with drainage hole on the baffle.
By using above-mentioned technical proposal, baffle and gravel layer in drainage channel can retain the impurity in rainwater, make Impurity is trapped in gravel layer, and due to the filtering by collection bucket, the impurity that gravel layer is retained down is less, guarantees rainwater Unobstructed drain.
Further setting: the lattice that the water drainage cover board includes and the setter plate of inlet for stom water clamping and setter plate are rotatablely connected The area ratio collection bucket of grid, the grid is small.
By using above-mentioned technical proposal, grid and setter plate are rotatablely connected, grid upper end remain rubbish with when, lattice Grid may be rotated, and the rubbish of grid upper end is discharged in collection bucket, therefore can guarantee that rainwater is smoothly drained, and rain is prevented Hydropexis is in grid surface.
Further setting: the bottom end of the cavity offers rainwater-collecting slot, and the side wall of the inlet for stom water is fixedly connected with Spray head, the spray head are connected with rainwater-collecting slot by pipeline.
By using above-mentioned technical proposal, rainwater is trapped in rainwater-collecting slot, and spray head can will be in rainwater-collecting slot In water injection to grid, enter the rubbish being trapped on grid in collection bucket, not only can guarantee that the smooth of rainwater is drained, but also can be with Rainwater is formed and is recycled, resource has been saved.
Further setting: side of the spray direction of the spray head with grid far from step is opposite.
By using above-mentioned technical proposal, spray head can form certain impact force to grid, therefore grid rotates, in water Under the action of stream, the rubbish on grid can enter in collection bucket, can guarantee that rainwater is smoothly drained.
Further setting: the side wall of the cavity is fixedly connected with conflict plate, the lower section for contradicting plate and grid being arranged in.
By using above-mentioned technical proposal, certain barrier effect can be played to grid by contradicting plate, to guarantee grid Spray head impact pressure under rotate while, the angle of rotation is not too big, thereby may be ensured that by rubbish drain when Time not will lead to grid and be totally turned over, and guarantee the safety of grid.
Further setting: the lower end of the collection bucket is fixedly connected with the first sponge sheet.
By using above-mentioned technical proposal, the first sponge sheet can prevent rubbish from falling to draining through slot from water seepage hole It is interior, so that the first sponge sheet can play certain filtration, rubbish is trapped into collecting tank, meanwhile, the first sponge sheet Seepage velocity it is very fast, it is ensured that rainwater usually drain.
Further setting: the part that the collection bucket is in contact with infiltration plate is fixedly connected with the second sponge sheet.
By using above-mentioned technical proposal, the second sponge sheet equally can play the role of retention to rubbish, prevent rubbish Into between infiltration plate and collection bucket, to guarantee the smooth retention to rubbish in rainwater, guarantee that the unobstructed of rainwater is drained.
In conclusion the utility model has the following beneficial effects:
1, rainwater enters in collection bucket from water drainage cover board, and impurity and rubbish in rainwater are trapped in collection bucket, thus It can prevent rubbish from blocking cavity, drain rainwater smoothly;
2, the baffle in drainage channel and gravel layer can retain the impurity in rainwater, be trapped in impurity in gravel layer, Due to the filtering by collection bucket, the impurity that gravel layer is retained down is less, guarantees that the unobstructed of rainwater is drained;
3, grid upper end remain rubbish with when, grid may be rotated, and the rubbish of grid upper end is discharged to collection In bucket, therefore it can guarantee that rainwater is smoothly drained, and prevents rainwater to be trapped in grid surface;
4, spray head can form certain impact force to grid, therefore grid rotates, under the action of water flow, on grid Rubbish can enter in collection bucket, can guarantee that rainwater is smoothly drained.
Detailed description of the invention
Fig. 1 is the structure top view for embodying inlet for stom water;
Fig. 2 is for embodying the schematic structural cross-sectional view in Fig. 1 at A-A.
In figure, 1, inlet for stom water;111, step;2, water drainage cover board;21, setter plate;22, grid;3, cavity;4, plate is permeated; 5, mounting table;6, collection bucket;7, water seepage hole;8, drainage channel;9, baffle;10, gravel layer;11, drainage hole;12, rainwater-collecting Slot;13, spray head;14, plate is contradicted;15, the first sponge sheet;16, the second sponge sheet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city, as shown in Figure 1, including setting The inlet for stom water 1 in road side is set, the side of inlet for stom water 1 is provided with step 111, and 1 inlet of inlet for stom water is connected with water drainage cover board 2, water drainage cover board 2 includes the setter plate 21 being clamped with inlet for stom water 1, the grid 22 with the rotation connection of setter plate 21, the side of step 111 Wall is fixedly connected with spray head 13, and the spray direction of spray head 13 is opposite close to the side of step 111 with grid 22, and spray head 13 is towards lattice Grid 22 spray water, and grid 22 can rotate under the impact force of water, and the impurity and rubbish that are detained on grid 22 is made to enter collection In bucket 6, prevent rubbish from blocking impeded drainage caused by grid 22.
As shown in Fig. 2, the lower section of water drainage cover board 2 is provided with cavity 3, cricoid infiltration plate 4 is fixedly connected in cavity 3, It is provided with mounting table 5 on infiltration plate 4, collection bucket 6 is provided on mounting table 5, collection bucket 6 is set as being clamped with mounting table 5, collects The lower end of bucket 6 is fixedly connected with the first sponge sheet 15, and the part that collection bucket 6 is in contact with infiltration plate 4 is fixedly connected with the second sea Continuous piece 16, the first sponge sheet 15 and the second sponge sheet 16 can not only guarantee drainage speed, but can retention part impurity, permeate plate 4 with mounting table 5 on offer water seepage hole 7, grid 22 is smaller than collection bucket 6, therefore grid 22 is in the rotation, on grid 22 The rubbish at end can be poured onto collection bucket 6, and the bottom end of cavity 3 offers rainwater-collecting slot 12, spray head 13 and rainwater-collecting slot 12 are connected by pipeline, and rainwater-collecting slot 12 can carry out certain collection to the water entered in cavity 3, so that spray head 13 can To be sprayed to grid 22.
As shown in Fig. 2, the side wall of cavity 3, which is fixedly connected with, contradicts plate 14, contradicts plate 14 and be arranged in grid 22 close to step The lower section of 111 sides, contradicting plate 14 prevents the angle of the rotation of grid 22 excessive, plays the role of limit to grid 22.
As shown in Fig. 2, the lower end of cavity 3 is provided with drainage channel 8, baffle 9, baffle 9 are fixedly connected in drainage channel 8 On offer several drainage holes 11, gravel layer 10 is provided on baffle 9, gravel layer 10 can prevent impurity with retentate portion impurity Into in sewer.
Specific work process: when rainy, rainwater enters in inlet for stom water 1, and rainwater can be entrainment of rubbish on road surface and miscellaneous Matter enters in inlet for stom water 1, and a part of rubbish impurity enters in cavity 3 directly through grid 22, and collection bucket 6 in cavity 3 can be with Retention part rubbish, collection bucket 6 can be dismantled, and can periodically clear up collection bucket 6, and a part of rubbish impurity can be detained On grid 22, start spray head 13, so that spray head 13 is directed at the conscientious water spray of grid 22, lattice are in setter plate 21 under the impact force of water It being rotated, the impurity rubbish of delay is poured onto collection bucket 6 by rotation when, and so that 22 upper end of grid is kept cleaning, thus Guarantee that draining is unobstructed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city, the inlet for stom water including road side is arranged in (1), the side of the inlet for stom water (1) is provided with step (111), it is characterised in that: inlet for stom water (1) inlet is connected with row Water cover plate (2) is provided with cavity (3) below the water drainage cover board (2), is fixedly connected with cricoid infiltration in the cavity (3) Saturating plate (4) is provided with mounting table (5) on the infiltration plate (4), is provided with collection bucket (6), the infiltration on the mounting table (5) Water seepage hole (7) are offered on saturating plate (4) and mounting table (5).
2. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 1, feature Be: the lower end of the cavity (3) is provided with drainage channel (8), is fixedly connected with baffle (9), institute in the drainage channel (8) It states and is provided on baffle (9) gravel layer (10), be provided with drainage hole (11) on the baffle (9).
3. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 1, feature Be: the water drainage cover board (2) includes and the setter plate (21) of inlet for stom water (1) clamping, the lattice with setter plate (21) rotation connection The area ratio collection bucket (6) of grid (22), the grid (22) is small.
4. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 3, feature Be: the bottom end of the cavity (3) offers rainwater-collecting slot (12), and the side wall of the step (111) is fixedly connected with spray head (13), the spray head (13) is connected with rainwater-collecting slot (12) by pipeline.
5. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 4, feature Be: the spray direction of the spray head (13) is opposite close to the side of step (111) with grid (22).
6. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 5, feature Be: the side wall of the cavity (3), which is fixedly connected with, contradicts plate (14), and conflict plate (14) setting leans on close-table in grid (22) The lower section of rank (111) side.
7. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 6, feature Be: the lower end of the collection bucket (6) is fixedly connected with the first sponge sheet (15).
8. the device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city according to claim 7, feature Be: the part that the collection bucket (6) is in contact with infiltration plate (4) is fixedly connected with the second sponge sheet (16).
CN201821909670.5U 2018-11-19 2018-11-19 The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city Active CN209179162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821909670.5U CN209179162U (en) 2018-11-19 2018-11-19 The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821909670.5U CN209179162U (en) 2018-11-19 2018-11-19 The device that inlet for stom water filters before a kind of sunk type greenery patches for sponge city

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CN209179162U true CN209179162U (en) 2019-07-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111764489A (en) * 2020-06-12 2020-10-13 太仓标美海绵城市科技有限公司 Intelligent rainwater inlet capable of preventing rainwater collection and blockage and working method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111764489A (en) * 2020-06-12 2020-10-13 太仓标美海绵城市科技有限公司 Intelligent rainwater inlet capable of preventing rainwater collection and blockage and working method thereof

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