CN208649999U - A kind of dry type grass planting ditch - Google Patents
A kind of dry type grass planting ditch Download PDFInfo
- Publication number
- CN208649999U CN208649999U CN201821231932.7U CN201821231932U CN208649999U CN 208649999 U CN208649999 U CN 208649999U CN 201821231932 U CN201821231932 U CN 201821231932U CN 208649999 U CN208649999 U CN 208649999U
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- CN
- China
- Prior art keywords
- pedestal
- overflow
- energy dissipating
- spillway
- grass planting
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Abstract
The utility model relates to urban operating mechanism technical fields, in particular a kind of dry type grass planting ditch, including grass planting ditch ontology, grass planting ditch ontology includes spillway and the side slope growing area that is set on the outside of spillway, the outlet end of spillway is provided with overflow mechanism, overflow mechanism includes pedestal, the two sides of pedestal are symmetrically arranged with side plate, one end top surface of pedestal offers several first overflow launders, the other end of pedestal is provided with mud guard, the upper surface of pedestal is provided with energy dissipating plate at the first overflow launder, several second overflow launders are offered at the top of energy dissipating plate, the upper surface of pedestal is provided with energy dissipating area at mud guard, the utility model structure is simple, it is easy to use, overflow mechanism can guarantee to control runoff velocity, avoid internal flood, mud guard can control the disposal of pollutants inside spillway, and it can periodically remove and be cleared up, Water conservancy diversion energy dissipating can be carried out to water flow by the diversion pipe being provided with, the utility model has great practical value, convenient for promoting.
Description
Technical field
The utility model relates to urban operating mechanism technical field, specially a kind of dry 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.
Be currently dry type grass planting ditch design majority in structure reasonability it is poor, function is relatively simple, only have row
The function of water can not realize the effect of control runoff velocity and runoff pollution, in consideration of it, it is proposed that a kind of dry type grass planting
Ditch.
Utility model content
The purpose of this utility model is to provide a kind of dry type grass planting ditches, to solve dry type mentioned above in the background art
The problems such as grass planting ditch can not achieve control runoff velocity and improve runoff pollution.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dry type grass planting ditch, including grass planting ditch ontology, the grass planting ditch ontology include spillway and are set to described excessive
Side slope growing area on the outside of big vast road, the outlet end of the spillway are provided with overflow mechanism, and the overflow mechanism includes pedestal, institute
The two sides for stating pedestal are symmetrically arranged with side plate, and one end top surface of the pedestal offers several first overflow launders, the bottom
The other end of seat is provided with mud guard, and the upper surface of the pedestal is provided with energy dissipating plate, the energy dissipating at the first overflow launder
Several second overflow launders are offered at the top of plate, the upper surface of the pedestal is provided with energy dissipating area, the bottom at mud guard
The top surface of seat offers deflector hole between energy dissipating plate and energy dissipating area, and the energy dissipating plate is arranged far from the side of deflector hole
There is catch basin, the bottom of the deflector hole is connected with diversion pipe, and the diversion pipe passes through in pedestal far from one end of deflector hole
It portion and is connect with the bottom of catch basin.
Preferably, the surface of the mud guard is embedded with filter screen, and the two sides of the mud guard are symmetrically arranged with sliding block, institute
It states side plate and vertically offers sliding slot close to a side surface of mud guard, the sliding slot is slidably connected with sliding block.
Preferably, the spillway is provided with cobble area far from one end of overflow mechanism, and the cobble area is far from spillway
Side be connected with water inlet pipe, the cobble area is provided with preposition pretreating zone, the preposition pre- place far from the side of water inlet pipe
It manages area and the side in cobble area is provided with overflow wall.
Preferably, the overflow mechanism is connected with outlet pipe far from the side of spillway.
Preferably, the upper surface of the pedestal is tilted down setting and gradient gradually from the first overflow launder to energy dissipating area
Reduce.
Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through
The overflow mechanism being provided with can guarantee control runoff velocity, avoid internal flood, the mud guard being provided with can control
Disposal of pollutants inside spillway, and can periodically remove and be cleared up, it can be to water flow by the diversion pipe being provided with
Water conservancy diversion energy dissipating is carried out, 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 three-dimensional structure diagram of overflow mechanism in the utility model；
Fig. 3 is the lateral inner structural schematic diagram of overflow mechanism in the utility model；
Fig. 4 is the partial enlarged view in the utility model Fig. 2 at A.
In figure: 1, grass planting ditch ontology；11, side slope growing area；2, water inlet pipe；3, outlet pipe；4, spillway；41, cobble area；
42, preposition pretreating zone；43, overflow wall；5, overflow mechanism；51, pedestal；511, diversion pipe；512, the first overflow launder；513, it keeps off
Mud plate；5131, filter screen；5132, sliding block；514, energy dissipating plate；5141, the second overflow launder；515, energy dissipating area；52, side plate；521,
Sliding slot；53；Deflector hole；54, catch basin.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of dry 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 spillway 4 and the side slope growing area 11 for being set to 4 outside of spillway, and the outlet end of spillway 4 is provided with excessive
Device 5 is flowed, overflow mechanism 5 includes pedestal 51, and the two sides of pedestal 51 are symmetrically arranged with side plate 52, one end top surface of pedestal 51
Several first overflow launders 512 are offered, the first overflow launder 512 can guarantee that water flow can overflow in time in excess, pedestal 51
The other end be provided with mud guard 513, mud guard 513 can stop soil and some other pollutants, the upper table of pedestal 51
Face is provided with energy dissipating plate 514 at the first overflow launder 512, and energy dissipating plate 514 can carry out level-one energy dissipating effect to water flow, slow down
Flow rate of water flow.
The top of energy dissipating plate 514 offers several second overflow launders 5141, and the second overflow launder 5141 can be in water flow excess
When be discharged in time, the upper surface of pedestal 51 is provided with energy dissipating area 515 at mud guard 513, filled with several in energy dissipating area 515
Cobblestone, cobblestone can play the role of further energy dissipating to water flow, and the top surface of pedestal 51 is located at energy dissipating plate 514 and disappears
Deflector hole 53 can be offered between area 515, energy dissipating plate 514 is provided with catch basin 54, deflector hole 53 far from the side of deflector hole 53
Bottom be connected with diversion pipe 511, diversion pipe 511 far from one end of deflector hole 53 pass through pedestal 51 inside and with catch basin 54
Bottom connection, the moisture in catch basin 54 drained into outside deflector hole 53 by diversion pipe 511, realizes the second level energy dissipating to water flow
Effect, the upper surface of pedestal 51 is tilted down setting from the first overflow launder 512 to energy dissipating area 515 and gradient is gradually reduced.
The surface of mud guard 513 is embedded with filter screen 5131, and the two sides of mud guard 513 are symmetrically arranged with sliding block 5132, side
Plate 52 vertically offers sliding slot 521 close to a side surface of mud guard 513, and sliding slot 521 is slidably connected with sliding block 5132, passed through
Strainer 5131 can stop the impurity such as soil, avoid further polluted source, and mud guard 513 can simply be torn open
Under, it will loaded onto after the pollutant wherein accumulated cleaning, substantially increasing the cleannes of spillway 4.
Spillway 4 is provided with cobble area 41 far from one end of overflow mechanism 5, is filled with cobblestone, cobble in cobble area 41
Area 41 can be avoided the impact of water inlet water flow, and cobble area 41 is connected with water inlet pipe 2, cobble area 41 far from the side of spillway 4
Side far from water inlet pipe 2 is provided with preposition pretreating zone 42, and preposition pretreating zone 42 can precipitate the moisture of entrance,
Preposition pretreating zone 42 is provided with overflow wall 43 far from the side in cobble area 41, and overflow wall 43 can be controlled into the total of water flow
Amount, overflow mechanism 5 are connected with outlet pipe 3 far from the side of spillway 4.
Working principle of the utility model is: water flow enters from one end water inlet pipe 2 of grass planting ditch when using the grass planting ditch,
It passes sequentially through cobble area 41, preposition pretreating zone 42 and overflow wall 43 and flows into spillway 4, and then flowed out by outlet pipe 3, cobble
Cobblestone is filled in area 41, cobble area 41 can be avoided the impact of water inlet water flow, and preposition pretreating zone 42 can be to entrance
Moisture precipitated, overflow wall 43 can control the total amount into water flow, and the water of 4 weight of spillway slowly flows across overflow mechanism 5,
First overflow launder 512 therein can guarantee that water flow can overflow in time in excess, and energy dissipating plate 514 can carry out one to water flow
Grade energy dissipating effect, slows down flow rate of water flow, the second overflow launder 5141 can be discharged in time in water flow excess, fill out in energy dissipating area 515
Filled with several cobblestones, cobblestone can play the role of further energy dissipating to water flow, and the moisture in catch basin 54 passes through water conservancy diversion
Pipe 511 drains into outside deflector hole 53, realizes and acts on the second level energy dissipating of water flow, mud guard 513 can stop soil and it is some its
The impurity such as soil can be stopped by filter screen 5131, avoid further polluted source, and mud guard by his pollutant
513 can simply remove, and will load onto after the pollutant wherein accumulated cleaning, are substantially increasing the cleannes of spillway 4.
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 dry type grass planting ditch, including grass planting ditch ontology (1), the grass planting ditch ontology (1) includes spillway (4) and is set to
Side slope growing area (11) on the outside of the spillway (4), it is characterised in that: the outlet end of the spillway (4) is provided with overflow
Device (5), the overflow mechanism (5) include pedestal (51), and the two sides of the pedestal (51) are symmetrically arranged with side plate (52), described
One end top surface of pedestal (51) offers several first overflow launders (512), and the other end of the pedestal (51) is provided with gear
The upper surface of mud plate (513), the pedestal (51) is provided with energy dissipating plate (514), the energy dissipating at the first overflow launder (512)
Several second overflow launders (5141) are offered at the top of plate (514), the upper surface of the pedestal (51) is at mud guard (513)
It is provided with energy dissipating area (515), the top surface of the pedestal (51), which is located between energy dissipating plate (514) and energy dissipating area (515), to be opened up
Have deflector hole (53), the energy dissipating plate (514) is provided with catch basin (54), the deflector hole far from the side of deflector hole (53)
(53) bottom is connected with diversion pipe (511), and the diversion pipe (511) passes through pedestal (51) far from the one end of deflector hole (53)
It is internal and connect with the bottom of catch basin (54).
2. dry type grass planting ditch according to claim 1, it is characterised in that: the surface of the mud guard (513) was embedded with
The two sides of strainer (5131), the mud guard (513) are symmetrically arranged with sliding block (5132), and the side plate (52) is close to mud guard
(513) a side surface vertically offers sliding slot (521), and the sliding slot (521) is slidably connected with sliding block (5132).
3. dry type grass planting ditch according to claim 1, it is characterised in that: the spillway (4) is far from overflow mechanism (5)
One end is provided with cobble area (41), and the cobble area (41) is connected with water inlet pipe (2), the ovum far from the side of spillway (4)
Stone area (41) is provided with preposition pretreating zone (42) far from the side of water inlet pipe (2), and the preposition pretreating zone (42) is far from ovum
The side in stone area (41) is provided with overflow wall (43).
4. dry type grass planting ditch according to claim 1, it is characterised in that: the overflow mechanism (5) is far from spillway (4)
Side is connected with outlet pipe (3).
5. dry type grass planting ditch according to claim 1, it is characterised in that: the upper surface of the pedestal (51) is from the first overflow
Slot (512) to energy dissipating area (515) are tilted down setting and gradient is gradually reduced.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018205009237 | 2018-04-10 | ||
| CN201820500923 | 2018-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208649999U true CN208649999U (en) | 2019-03-26 |
Family
ID=65788167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231932.7U Expired - Fee Related CN208649999U (en) | 2018-04-10 | 2018-08-01 | A kind of dry type grass planting ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208649999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584991A (en) * | 2021-08-18 | 2021-11-02 | 中国城市建设研究院有限公司 | Integrated initial rainwater purification device |
-
2018
- 2018-08-01 CN CN201821231932.7U patent/CN208649999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584991A (en) * | 2021-08-18 | 2021-11-02 | 中国城市建设研究院有限公司 | Integrated initial rainwater purification device |
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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: 20210801 |