CN208650000U - A kind of wet type grass planting ditch - Google Patents
A kind of wet type grass planting ditch Download PDFInfo
- Publication number
- CN208650000U CN208650000U CN201821232660.2U CN201821232660U CN208650000U CN 208650000 U CN208650000 U CN 208650000U CN 201821232660 U CN201821232660 U CN 201821232660U CN 208650000 U CN208650000 U CN 208650000U
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- China
- Prior art keywords
- area
- sandstone
- grass planting
- planting ditch
- collecting box
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Abstract
The utility model relates to urban operating mechanism technical fields, in particular a kind of wet type grass planting ditch, including grass planting ditch ontology, grass planting ditch ontology includes hygrophilous vegetation area, the one end in hygrophilous vegetation area is provided with energy dissipating area, hygrophilous vegetation area is provided with drainage port far from the one end in energy dissipating area, drainage port is provided with sandstone processing unit far from the side in hygrophilous vegetation area, sandstone processing unit includes fixed plate, the first overflow launder is offered at the top of fixed plate, the two sides inner wall of first overflow launder symmetrically offers sliding slot, flow-stopping plate is provided between two sliding slots, fixed plate is provided with sandstone collecting box far from the side of drainage port, the upper surface middle part of sandstone collecting box offers several bar shaped sand losing openings, sandstone collecting box two sidewalls are symmetrically arranged with apopore, the utility model structure is simple, it is easy to use, energy dissipating area can play the water flow of grass planting ditch water inlet The buffer function of effect, sandstone processing unit can be collected the sandstone of loss, avoid water impact that grass planting ditch sandstone is caused to be lost.
Description
Technical field
The utility model relates to urban operating mechanism technical field, specially a kind of wet type grass planting ditch.
Background technique
Grass planting ditch refers to kind of the earth's surface shallow ridges for having vegetation, collects, conveys and discharge runoff rainwater, and have certain rainwater
Detergent power can be used for being connected other each individual event facilities, urban rainwater canal system system and exceeded rainfall runoff exhaust system.Earth's surface
Runoff compared with low flow velocity through grass planting ditch to withhold, plant is filtered and infiltration, most suspended particulate contaminants and portion in rainfall runoff
Dissolved pollutant is divided to effectively remove.Grass planting ditch have construction and maintenance cost it is low, easily in conjunction with landscape the characteristics of.
Wherein wet type grass planting ditch needs long-term holding moisture state, and existing wet grass planting ditch utilizes wet land treating system, leads to
It crosses reservoir and provides moisture for grass planting trench system, but when guaranteeing that grass planting ditch is wet, can have a large amount of water flows and pass through grass planting ditch,
And water flow impact force in entrance and exit is bigger, and flowing will lead to grass planting ditch water inlet and water outlet sandstone stream for a long time
It loses seriously, in consideration of it, it is proposed that a kind of wet type grass planting ditch.
Utility model content
The purpose of this utility model is to provide a kind of wet type grass planting ditches, to solve water flow mentioned above in the background art
It is excessive that impact leads to problems such as water outlet and water inlet sandstone be lost.
To achieve the above object, the utility model provides the following technical solutions:
A kind of wet type grass planting ditch, including grass planting ditch ontology, the grass planting ditch ontology include hygrophilous vegetation area, and the humidogene is planted
Energy dissipating area is provided with by the one end in area, the hygrophilous vegetation area is provided with drainage port, the drainage port far from the one end in energy dissipating area
Side far from hygrophilous vegetation area is provided with sandstone processing unit, and the sandstone processing unit includes fixed plate, the fixed plate
Two sides be symmetrically connected with several fixing axles, the first overflow launder is offered at the top of the fixed plate, first overflow launder
Two sides inner wall symmetrically offers sliding slot, and flow-stopping plate is provided between two sliding slots, and the flow-stopping plate is slidably connected with sliding slot,
The fixed plate is provided with sandstone collecting box far from the side of drainage port, and the inside of the sandstone collecting box is hollow structure, institute
The width for stating sandstone collecting box is less than the width of fixed plate, and the top of the sandstone collecting box offers at the first overflow launder
Second overflow launder is inclined to set at the top of the sandstone collecting box, and inclination angle is 40-60 °, the sandstone collecting box it is upper
Surface middle part offers several bar shaped sand losing openings, and sandstone collecting box two sidewalls are symmetrically arranged with apopore, the apopore
Surface be provided with filter screen.
Preferably, the energy dissipating area is provided with overflow weir close to the side in hygrophilous vegetation area, and the overflow weir is far from humidogene
The side of vegetation region is provided with pretreatment forebay, and the pretreatment forebay is provided with cobble area far from the side of overflow weir, described
Energy dissipating area is connected with inflow pipe far from the side in hygrophilous vegetation area.
Preferably, overflow wall, separate overflow wall inside the hygrophilous vegetation area are provided in the middle part of the hygrophilous vegetation area
Side be provided with on-swimmer's pool.
Preferably, side slope growing area is provided on the outside of the hygrophilous vegetation area, the side slope growing area is in by outer lateral
Inside is obliquely installed, and inclination angle is 40-60 °.
Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through
The energy dissipating area being provided with can play the role of the water flow of grass planting ditch water inlet effectively to buffer energy dissipating, pass through what is be provided with
Sandstone processing unit can effectively control water outlet flow velocity, and can be collected to the sandstone of loss, avoid water impact
Grass planting ditch sandstone are caused to be lost excessive, the utility model has great practical value, convenient for promoting.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the schematic perspective view of sandstone processing unit in the utility model.
In figure: 1, grass planting ditch ontology；11, side slope growing area；12, drainage port；2, hygrophilous vegetation area；21, on-swimmer's pool；22,
Overflow wall；3, energy dissipating area；31, cobble area；32, forebay is pre-processed；33, overflow weir；4, inflow pipe；5, sandstone processing unit；51,
Fixed plate；511, the first overflow launder；512, flow-stopping plate；513, fixing axle；514, sliding slot；52, sandstone collecting box；521, second overflows
Chute；522, bar shaped sand losing opening；523, apopore；524, filter screen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of wet type grass planting ditch, including grass planting ditch ontology 1, in the present embodiment, arrow direction is water (flow) direction in Fig. 1, is planted
Careless ditch ontology 1 includes hygrophilous vegetation area 2, and the outside in hygrophilous vegetation area 2 is provided with side slope growing area 11, side slope growing area 11 be in by
Outside is obliquely installed inwardly, and inclination angle is 40-60 °, and the present embodiment is preferably 60 °, and the one end in hygrophilous vegetation area 2, which is provided with, to disappear
Can area 3, hygrophilous vegetation area 2 is provided with drainage port 12 far from the one end in energy dissipating area 3, drainage port 12 far from hygrophilous vegetation area 2 one
Side is provided with sandstone processing unit 5, and sandstone processing unit 5 includes fixed plate 51, and the two sides of fixed plate 51 are symmetrically connected with several
Fixing axle 513, the top of fixed plate 51 offer the first overflow launder 511, and the two sides inner wall of the first overflow launder 511 symmetrically offers
Sliding slot 514 is provided with flow-stopping plate 512 between two sliding slots 514, and flow-stopping plate 512 is slidably connected with sliding slot 514, passes through fixed plate
The fixing axle 513 of 51 two sides can guarantee that the device is kept fixed at drainage port 12, and the first overflow launder 511 can be flowed through in water
Guarantee that water flow is overflowed when big, flow-stopping plate 512 therein can be installed or be dismantled as needed, to control runoff.
Fixed plate 51 is provided with sandstone collecting box 52 far from the side of drainage port 12, and the inside of sandstone collecting box 52 is hollow
Structure, the width of sandstone collecting box 52 are less than the width of fixed plate 51, and the top of sandstone collecting box 52 is close to the first overflow launder 511
Place offers the second overflow launder 521, and the top of sandstone collecting box 52 is inclined to set, and inclination angle is 40-60 °, the present embodiment
Preferably 60 °, the upper surface middle part of sandstone collecting box 52 offers several bar shaped sand losing openings 522, the quantity of bar shaped sand losing opening 522
At least four and in parallel equidistant arrangement, 52 two sidewalls of sandstone collecting box are symmetrically arranged with apopore 523, apopore 523
Surface be provided with filter screen 524, when water flow passes through 52 top of sandstone collecting box, stone sandstone etc. are husky from leakage together by the way for water flow
Hole 522 flows into inside sandstone collecting box 52, and sandstone are blocked collection in the inside of sandstone collecting box 52, and water flow passes through apopore
523 exclude, which effectively prevents the solids such as sandstone and follow water flow that grass planting ditch is discharged.
Energy dissipating area 3 is provided with overflow weir 33 close to the side in hygrophilous vegetation area 2, and overflow weir 33 is far from hygrophilous vegetation area 2
Side is provided with pretreatment forebay 32, pre-processes forebay 32 far from the side of overflow weir 33 and is provided with cobble area 31, cobble area 31
Filled with several cobblestones, energy dissipating area 3 is connected with inflow pipe 4 far from the side in hygrophilous vegetation area 2, into the water flow of water inlet pipe 4
Preliminary buffering energy dissipating is carried out by cobble area 31, pretreatment forebay 32 settles water flow, so that impurity in water flow is reduced,
Overflow weir 33 can control runoff volume, effectively avoid waterlogging.
The middle part in hygrophilous vegetation area 2 is provided with overflow wall 22, and 2 inside of hygrophilous vegetation area is arranged far from the side of overflow wall 22
There is on-swimmer's pool 21, by the water storage of on-swimmer's pool 21, can guarantee the long-term wet of hygrophilous vegetation area 2.
Working principle of the utility model is: water flow enters energy dissipating area 3 by water inlet pipe 4 when using the grass planting ditch, pass through
Cobble area 31 carries out preliminary buffering energy dissipating, and pretreatment forebay 32 settles water flow, to reduce impurity in water flow, overflow
Weir 33 can control runoff volume, effectively avoid waterlogging, and then water flow enters hygrophilous vegetation area 2, and water flow can be to humidogene
The soil of vegetation region 2 is moistened, wherein passing through the water storage of on-swimmer's pool 21, can guarantee the long-term wet of hygrophilous vegetation area 2, mistake
Amount moisture is discharged by drainage port 12, and the sandstone processing unit 5 in 12 outside of drainage port can control runoff and collect sandstone, is avoided
1 inside sandstone of grass planting ditch ontology are lost, and can guarantee that sandstone processing unit 5 is being arranged by the fixing axle 513 of 51 two sides of fixed plate
It is kept fixed at head piece 12, the first overflow launder 511 can guarantee that water flow is overflowed when water flow is excessive, 512 energy of flow-stopping plate therein
Enough installations as needed or disassembly, to control runoff, when water flow passes through 52 top of sandstone collecting box, stone is husky by the way for water flow
Stone etc. flows into inside sandstone collecting box 52 from sand losing opening 522 together, and sandstone are blocked collection in the inside of sandstone collecting box 52, water
Stream is excluded by apopore 523, which effectively prevents the solids such as sandstone and follow water flow that grass planting ditch is discharged.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of wet type grass planting ditch, including grass planting ditch ontology (1), it is characterised in that: the grass planting ditch ontology (1) includes that humidogene is planted
It is provided with energy dissipating area (3) by one end of area (2), the hygrophilous vegetation area (2), the hygrophilous vegetation area (2) is far from energy dissipating area (3)
One end be provided with drainage port (12), the drainage port (12) far from hygrophilous vegetation area (2) side be provided with sandstone processing dress
Set (5), the sandstone processing unit (5) includes fixed plate (51), the fixed plate (51) if two sides be symmetrically connected with it is solid
Dead axle (513) offers the first overflow launder (511) at the top of the fixed plate (51), the two sides of first overflow launder (511)
Inner wall symmetrically offers sliding slot (514), is provided with flow-stopping plate (512), the flow-stopping plate between two sliding slots (514)
(512) it is slidably connected with sliding slot (514), the fixed plate (51) is provided with sandstone collecting box far from the side of drainage port (12)
(52), the inside of the sandstone collecting box (52) is hollow structure, and the width of the sandstone collecting box (52) is less than fixed plate
(51) top of width, the sandstone collecting box (52) offers the second overflow launder at the first overflow launder (511)
(521), it is inclined to set at the top of the sandstone collecting box (52), and inclination angle is 40-60 °, the sandstone collecting box (52)
Upper surface middle part offer several bar shaped sand losing openings (522), sandstone collecting box (52) two sidewalls are symmetrically arranged with water outlet
The surface in hole (523), the apopore (523) is provided with filter screen (524).
2. wet type grass planting ditch according to claim 1, it is characterised in that: the energy dissipating area (3) is close to hygrophilous vegetation area (2)
Side be provided with overflow weir (33), the overflow weir (33) far from hygrophilous vegetation area (2) side be provided with pretreatment forebay
(32), pretreatment forebay (32) is provided with cobble area (31) far from the side of overflow weir (33), and the energy dissipating area (3) is separate
The side in hygrophilous vegetation area (2) is connected with inflow pipe (4).
3. wet type grass planting ditch according to claim 1, it is characterised in that: be provided in the middle part of the hygrophilous vegetation area (2)
Overflow wall (22), the internal side far from overflow wall (22) of the hygrophilous vegetation area (2) are provided with on-swimmer's pool (21).
4. wet type grass planting ditch according to claim 1, it is characterised in that: be provided on the outside of the hygrophilous vegetation area (2)
Side slope growing area (11), for the side slope growing area (11) in being obliquely installed from the outside to the inside, inclination angle is 40-60 °.
5. wet type grass planting ditch according to claim 1, it is characterised in that: the quantity of the bar shaped sand losing opening (522) is at least
For four and in parallel equidistant arrangement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500884 | 2018-04-10 | ||
| CN2018205008840 | 2018-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650000U true CN208650000U (en) | 2019-03-26 |
Family
ID=65787559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821232660.2U Expired - Fee Related CN208650000U (en) | 2018-04-10 | 2018-08-02 | A kind of wet type grass planting ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501956A (en) * | 2020-03-31 | 2020-08-07 | 中国建筑第八工程局有限公司 | Sponge type grass planting ditch based on limited space transformation and transformation method thereof |
| CN112962772A (en) * | 2021-03-02 | 2021-06-15 | 北京雨人润科生态技术有限责任公司 | Drainage channel and rainwater regulation and storage system |
-
2018
- 2018-08-02 CN CN201821232660.2U patent/CN208650000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501956A (en) * | 2020-03-31 | 2020-08-07 | 中国建筑第八工程局有限公司 | Sponge type grass planting ditch based on limited space transformation and transformation method thereof |
| CN112962772A (en) * | 2021-03-02 | 2021-06-15 | 北京雨人润科生态技术有限责任公司 | Drainage channel and rainwater regulation and storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210802 |