CN207062682U - Town road discharge structure - Google Patents
Town road discharge structure Download PDFInfo
- Publication number
- CN207062682U CN207062682U CN201720975790.4U CN201720975790U CN207062682U CN 207062682 U CN207062682 U CN 207062682U CN 201720975790 U CN201720975790 U CN 201720975790U CN 207062682 U CN207062682 U CN 207062682U
- Authority
- CN
- China
- Prior art keywords
- water leg
- drainage channel
- gear
- shrouding
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 150
- 239000004744 fabric Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 108091006146 Channels Proteins 0.000 abstract description 40
- 102000010637 Aquaporins Human genes 0.000 abstract description 2
- 108010063290 Aquaporins Proteins 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The utility model discloses town road discharge structure, its drip irrigation device is to include drainage channel, drainage channel is equipped with cover plate, discharge outlet is provided with cover plate, permeable mouth is provided between cover plate, drainage channel is provided with water leg below permeable mouth, the bottom of water leg offers through hole, water leg is rotationally connected with drainage channel, water leg is fixed with first gear, first gear is engaged with second gear, second gear is engaged with connector, connector is connected with shrouding, there is port corresponding with discharge outlet on shrouding, the first torsion spring is provided between water leg and drainage channel；When surface gathered water amount is larger, ponding enters in water leg, water leg rotates down, first gear drives second gear to rotate, second gear band follower link moves, and shrouding moves horizontally under the drive of connector, and makes the port of shrouding corresponding with discharge outlet, ponding on road surface can be discharged into drainage channel through discharge outlet, reduce the situation of a large amount of ponding in road surface.
Description
Technical field
Field of urban drainage is the utility model is related to, more specifically, it relates to town road discharge structure.
Background technology
In urban construction, the construction of drainage channel is be unable to do without, with the quickening of urban development speed, urban road covers
Capping is also increasing.
In the urban road network being paved into by concrete, drainage channel is often set under road surface, while for convenience
The cleaning of drainage channel, the upper opening of partial drainage passage, and the cover plate of interconnection is equipped with opening, open
Cover plate can carry out clean-up operation in corresponding position in drainage channel.
But because urban road is typically all to be paved into by concrete, the easy ponding in road surface when rainy day, and phase
The cover plate to connect blocks to drainage channel, causes a large amount of ponding in road surface.
Utility model content
The purpose of this utility model is to provide town road discharge structure, has and draining is carried out when road surface has ponding
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：Town road draining knot
Structure, including the drainage channel under road surface is arranged at, the upper opening of the drainage channel, the top laying of the drainage channel
There is the cover plate of multiple interconnections, discharge outlet is provided with the cover plate, be provided between the cover plate connected two-by-two
The mouth of a river, the drainage channel are provided with water leg below permeable mouth, and the bottom of the water leg offers through hole, the collection
One end of the bottom of tank is rotationally connected with drainage channel, and the water leg is fixedly connected with the first tooth for being coaxial therewith rotating
Wheel, the drainage channel are rotatably connected to the second gear for engaging and coordinating with first gear, and the second gear engagement is combined with
Connector, the connector are connected with shrouding, and length direction of the shrouding along drainage channel is slidably connected to drainage channel, institute
The bottom surface close fit of shrouding and cover plate is stated, port corresponding with discharge outlet, the water leg and row are offered on the shrouding
Being provided between aquaporin makes water leg have the first torsion spring toward the trend moved close to the direction of permeable mouth.
By using above-mentioned technical proposal, when road surface is without ponding, without ponding in water leg, the lighter in weight of water leg,
In the presence of the first torsion spring, water leg is maintained at close to the position of permeable mouth, and the now port and discharge outlet on shrouding
Stagger, shrouding blocks to discharge outlet, reduces the feelings that the foul smell in drainage channel flows to the air on road surface by discharge outlet
Condition, when surface gathered water amount is larger, ponding is entered in water leg by permeable mouth, and the inflow of water leg is more than through hole
Displacement, the water in water leg gradually increase, and the weight of water leg is gradually increased, and reverse the first torsion spring, and water leg is downward
Rotate, first gear rotates coaxially with water leg, and drives the second gear engaged with first gear to rotate, and second gear
Band follower link moves, and because shrouding is connected cooperation with connector, shrouding moves horizontally under the drive of connector, and makes shrouding
Port it is corresponding with discharge outlet, the ponding on road surface can be discharged into drainage channel through discharge outlet, reduce a large amount of ponding in road surface feelings
Condition, when ponding drains, the water yield of water leg is more than inflow, and the weight of water leg gradually mitigates, and in the first torsion spring
Effect is lower to reply initial position, and connector is returned to initial position under the drive of gear, and shrouding is entered again to discharge outlet
Row closure.
Preferably, the first filter screen is provided with the notch of the water leg.
By using above-mentioned technical proposal, the first filter screen filters to the ponding for entering water leg, and it is larger to reduce volume
Debris enter water leg and block the situation of through hole.
Preferably, first filter screen is rotationally connected with water leg, and is provided between the water leg and the first filter screen
Two torsion springs, second torsion spring make the first filter screen have the trend toward the direction motion for the notch for sealing water leg.
By using above-mentioned technical proposal, the second torsion spring makes the first filter screen have the direction fortune toward the notch for sealing water leg
Dynamic trend, the first filter screen is more closely touched water leg, reduce by the first filter screen and surprisingly overturn and expose the notch of water leg
Situation, and the cover plates of water leg both sides is taken out, the first filter screen can be opened the inside of water leg is cleared up.
Preferably, the notch of the water leg is connected with one end of dash cloth, the dash close to one end of its rotary shaft
The other end of cloth is connected to drainage channel, and its tie point is located at permeable mouth close to the side of the rotary shaft of water leg.
By using above-mentioned technical proposal, when surface gathered water is more, water leg downwardly turns over, now the groove on water leg
Mouth can have dislocation with permeable mouth, now in the presence of dash cloth, through the ponding that permeable mouth flows down in dash cloth
At the notch for flowing to water leg under guiding, water leg is set to be maintained at the position downwardly turned over.
Preferably, the through hole is located at end of the bottom land away from its rotary shaft of water leg.
By using above-mentioned technical proposal, when water leg downwardly turns over, through hole is always positioned at the least significant end of water leg, collection
Ponding in tank can be arranged to drainage channel by through hole, reduce because the water in water leg can not be completely exhausted out, and cause to catchment
Groove is still in the situation of the state downwardly turned over when surface gathered water drains.
Preferably, the quantity of the first gear rotated coaxially in the water leg is 2, and is distributed in the two of its water leg
Side, first gear respectively engage cooperation with a second gear, and engage cooperation respectively with two second gears two are connected
Part is connected to the both sides of shrouding.
By using above-mentioned technical proposal, be provided with first gear in the both sides of water leg, and respectively with a second gear
Engagement coordinates so that evenly, and the both sides of shrouding are respectively connected with connector to the stress of water leg so that shrouding and connector
Annexation it is more stable.
Preferably, the quantity of the discharge outlet on the cover plate is more than 1.
By using above-mentioned technical proposal, multiple discharge outlet can accelerate the speed of draining, reduce the ponding time on road surface.
Preferably, it is provided with the second filter screen in the permeable mouth.
By using above-mentioned technical proposal, it is larger to reduce volume to being filtered by the ponding of permeable mouth for the second filter screen
Debris through permeable mouth enter water leg and block the situation of through hole.
Preferably, second filter screen side wall grafting relative with adjacent cover plate at permeable mouth coordinates.
By using above-mentioned technical proposal, the side wall grafting relative with adjacent cover plate of the second filter screen coordinates, and makes second
Filter screen is more securely fixed in two cover plates, and improves the connective stability of adjacent cover plate.
Preferably, the drainage channel is provided with limited block below water leg, when the port is corresponding with discharge outlet
When, the limited block props up the bottom of water leg.
By using above-mentioned technical proposal, when a large amount of ponding be present on road surface, water leg downwardly turns over, when port and draining
Limited block props up the bottom of water leg when mouth is to corresponding to, and the amplitude that water leg rotates down is limited, and reduces because water leg turns
Dynamic amplitude is excessive and port is staggered with discharge outlet, influences the situation of draining.
In summary, the utility model has the advantages that：When road surface is without ponding, port and draining on shrouding
Mouth staggers, and shrouding blocks to discharge outlet, and the foul smell in reduction drainage channel flows to the air on road surface by discharge outlet
Situation, when surface gathered water amount is larger, ponding is entered in water leg by permeable mouth, the weight of water leg is gradually increased, and
The first torsion spring is reversed, water leg rotates down, and during water leg rotates down, first gear coaxially turns with water leg
It is dynamic, and drive the second gear engaged with first gear positioned at drainage channel both sides to rotate, and second gear drives connection
Part moves, and because shrouding is connected cooperation with connector, shrouding moves horizontally under the drive of connector, and makes multiple in shrouding
Port is corresponding with multiple discharge outlet on cover plate, and the ponding on road surface can be discharged into drainage channel through discharge outlet, and it is big to reduce road surface
The situation of ponding is measured, when ponding drains, water leg replys initial position in the presence of the first torsion spring, and connector is in gear
Initial position is returned under drive, and shrouding is blocked again to discharge outlet, the cover plate of water leg both sides is taken out, can be turned over
The first filter screen is opened to clear up the inside of water leg.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the relation schematic diagram of the second filter screen and cover plate in the present embodiment；
Fig. 3 is the relation schematic diagram of drainage channel and chute in the present embodiment；
Fig. 4 is the relation schematic diagram of shrouding and water leg in the present embodiment；
Fig. 5 is the relation schematic diagram of through hole and water leg in the present embodiment.
Brief description of the drawings：1st, drainage channel；2nd, cover plate；3rd, discharge outlet；4th, permeable mouth；5th, water leg；6th, through hole；7th, the first tooth
Wheel；8th, second gear；9th, connector；10th, shrouding；11st, port；12nd, the first torsion spring；13rd, the first filter screen；14th, the second torsion spring；
15th, dash cloth；16th, the second filter screen；17th, limited block；18th, chute；19th, rack；20th, fixing axle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Town road discharge structure, as depicted in figs. 1 and 2, including the drainage channel 1 of road surface underground is arranged at, draining is led to
The upper opening in road 1, and drainage channel 1 is equipped with the cover plate 2 of multiple interconnections above opening, each cover plate 2
Rear and front end is provided with the groove of half of long waist shaped, and the groove of half of long waist shaped between connected cover plate 2 forms a long waist two-by-two
The permeable mouth 4 of shape, cover plate 2 are disposed with the discharge outlet 3 of about 4 long waist shapeds run through in its longitudinal direction, and
The second filter screen 16 is provided with permeable mouth 4, to being filtered by the ponding of permeable mouth 4, the second filter screen 16 exists the second filter screen 16
The side wall grafting relative with adjacent cover plate 2 coordinates at permeable mouth 4, the second filter screen 16 is more securely fixed on two cover plates
In 2, and improve the connective stability of adjacent cover plate 2.
With reference to Fig. 3 and Fig. 4, drainage channel 1 has chute 18 the lower section of the both sides of each cover plate 2 is horizontally disposed,
Shrouding 10 is slidably connected on chute 18, the both sides of shrouding 10 are injected in chute 18, and the top of shrouding 10 is pasted with the bottom of cover plate 2
Close and set, the port 11 consistent with the profile of discharge outlet 3 is offered on shrouding 10, port 11 and draining can be made by sliding shrouding 10
3 correspondences of mouth, the ponding on road surface can flow to drainage channel 1 from discharge outlet 3.
The both sides of shrouding 10 are respectively fixedly connected with connector 9, and the bottom of connector 9 is integrally formed with horizontally disposed
Rack 19, the both sides of drainage channel 1 are connected with the second gear 8 engaged with rack 19, drainage channel 1 in the rotated down of rack 19
Fixing axle 20 is fixed with side bridging of the second gear 8 away from shrouding 10, the both ends of fixing axle 20 are rotatably connected to the first tooth
Wheel 7, first gear 7 engages cooperation with second gear 8, and the side of the bottom of water leg 5 is rotatably connected in fixing axle 20, and
And the both ends of water leg 5 are fixedly connected with first gear 7, the notch of water leg 5 be located at the lower section of permeable mouth 4 and with permeable mouth 4
Corresponding, rotating water leg 5 can drive first gear 7 to rotate, and first gear 7, which rotates, drives second gear 8 to rotate, second gear 8
Rotational band carry-over bar 19 and connector 9 move horizontally, and then make shrouding 10 is horizontal to slide, the notch of water leg 5 be in it is saturating
Corresponding to the mouth of a river 4 during position, the port 11 on shrouding 10 staggers with the discharge outlet 3 on cover plate 2, when water leg 5 down rotates,
Port 11 moves toward with 3 corresponding direction of discharge outlet.
Drainage channel 1 is provided with limited block 17 in the lower section of water leg 5, when port 11 and discharge outlet 3 to it is corresponding when limited block
17 prop up the bottom of water leg 5.
The first filter screen 13 is hinged with the notch of water leg 5, the first filter screen 13 was carried out to the ponding for entering water leg 5
Filter, reduce the larger debris of volume and enter water leg 5 and block the situation of through hole 6, set between the filter screen 13 of water leg 5 and first
There is the second torsion spring 14, the second torsion spring 14 makes the first filter screen 13 have the trend toward the direction motion for the notch for sealing water leg 5, made
First filter screen 13 more closely touch water leg 5, reduces the unexpected upset of the first filter screen 13 and exposes the feelings of the notch of water leg 5
Condition, and the cover plate 2 of the both sides of water leg 5 is taken out, the first filter screen 13 can be opened the inside of water leg 5 is cleared up.
The notch of water leg 5 is connected with one end of dash cloth 15, the other end of dash cloth 15 close to one end of its rotary shaft
Drainage channel 1 is connected to, and its tie point is located at the side of rotary shaft of the permeable mouth 4 close to water leg 5, it is more in surface gathered water
When, water leg 5 downwardly turns over, and now the notch on water leg 5 can have dislocation with permeable mouth 4, now in dash cloth
In the presence of 15, the ponding flowed down through permeable mouth 4 is flowed under the guiding of dash cloth 15 at the notch of water leg 5, makes water leg 5
It is maintained at the position downwardly turned over.
With reference to Fig. 4 and Fig. 5, the first torsion spring 12 is fixedly installed in fixing axle 20, and one end of the first torsion spring 12 is supported
The bottom of water leg 5 is connected to, the first torsion spring 12 makes water leg 5 have toward the trend moved close to the direction of permeable mouth 4.
Offer through hole 6 in end of the bottom land away from its rotary shaft of water leg 5, the water in water leg 5 can pass through through hole 6
Drainage channel 1 is flowed to, when water leg 5 downwardly turns over, port 11 is always positioned at the least significant end of water leg 5, the product in water leg 5
Water can be reduced because the water in water leg 5 can not be completely exhausted out, and cause water leg 5 on road by the row of port 11 to drainage channel 1
Area water is still in the situation of the state downwardly turned over when draining.
Specific work process：When road surface is without ponding, without ponding, the lighter in weight of water leg 5, first in water leg 5
In the presence of torsion spring 12, water leg 5 is maintained at close to the position of permeable mouth 4, and the now port 11 on shrouding 10 and draining
Mouth 3 staggers, and shrouding 10 blocks to discharge outlet 3, and the foul smell reduced in drainage channel 1 is flowed on road surface by discharge outlet 3
The situation of air.
When surface gathered water amount is larger, ponding is entered in water leg 5 by permeable mouth 4, and the inflow of water leg 5 is big
Gradually increase in the water in the displacement of through hole 6, water leg 5, the weight of water leg 5 is gradually increased, and reverse the first torsion spring
12, water leg 5 rotates down, and in the presence of dash cloth 15, through the ponding that permeable mouth 4 flows down dash cloth 15 guiding
At the lower notch for flowing to water leg 5, water leg 5 is set to be maintained at the position downwardly turned over.
During water leg 5 rotates down, first gear 7 rotates coaxially with water leg 5, and drives and lead to positioned at draining
The second gear 8 engaged with first gear 7 of the both sides of road 1 rotates, and second gear 8 moves with follower link 9, due to shrouding
10 are connected cooperation with connector 9, and shrouding 10 moves horizontally under the drive of connector 9, and make multiple ports 11 in shrouding 10
Corresponding with multiple discharge outlet 3 on cover plate 2, the ponding on road surface can be discharged into drainage channel 1 through discharge outlet 3, and it is big to reduce road surface
Measure the situation of ponding.
When ponding drains, the water yield of water leg 5 is more than inflow, and the weight of water leg 5 gradually mitigates, and first
Initial position is replied in the presence of torsion spring 12, connector 9 is returned to initial position under the drive of gear, and makes shrouding 10 again
Discharge outlet 3 is blocked.
First filter screen 13 and the second filter screen 16 filter to the ponding for entering water leg 5, reduce the larger debris of volume
The situation of through hole 6 is blocked into water leg 5, the second torsion spring 14 makes the first filter screen 13 more closely touch water leg 5, reduces the
One filter screen 13 is surprisingly overturn and exposes the situation of the notch of water leg 5, and the cover plate 2 of the both sides of water leg 5 is taken out, and can be opened
First filter screen 13 is cleared up the inside of water leg 5.
Claims (10)
1. town road discharge structure, it is characterized in that：Including the drainage channel (1) being arranged under road surface, the drainage channel
(1) upper opening, is equipped with the cover plate (2) of multiple interconnections above the drainage channel (1), on the cover plate (2)
Discharge outlet (3) is provided with, is provided with permeable mouth (4) between the cover plate (2) connected two-by-two, the drainage channel (1) exists
Water leg (5) is provided with below permeable mouth (4), the bottom of the water leg (5) offers through hole (6), the water leg (5)
One end of bottom be rotationally connected with drainage channel (1), the water leg (5) is fixedly connected with the first tooth for being coaxial therewith rotating
Take turns (7), the drainage channel (1) is rotatably connected to the second gear (8) for engaging and coordinating with first gear (7), second tooth
Wheel (8) engagement is combined with connector (9), and the connector (9) is connected with shrouding (10), and the shrouding (10) is along drainage channel
(1) length direction is slidably connected to drainage channel (1), the shrouding (10) and the bottom surface close fit of cover plate (2), the envelope
Port (11) corresponding with discharge outlet (3) is offered on plate (10), is provided between the water leg (5) and drainage channel (1)
Make water leg (5) that there is the first torsion spring (12) toward the trend moved close to the direction of permeable mouth (4).
2. town road discharge structure according to claim 1, it is characterized in that：Set at the notch of the water leg (5)
It is equipped with the first filter screen (13).
3. town road discharge structure according to claim 2, it is characterized in that：First filter screen (13) is rotationally connected with
Water leg (5), the second torsion spring (14), second torsion spring (14) are provided between the water leg (5) and the first filter screen (13)
Make the first filter screen (13) that there is the trend toward the direction motion for the notch for sealing water leg (5).
4. town road discharge structure according to claim 1, it is characterized in that：The notch of the water leg (5) is close to it
One end of rotary shaft is connected with one end of dash cloth (15), and the other end of the dash cloth (15) is connected to drainage channel (1), and
Its tie point is located at permeable mouth (4) close to the side of the rotary shaft of water leg (5).
5. town road discharge structure according to claim 1, it is characterized in that：The through hole (6) is located at water leg (5)
End of the bottom land away from its rotary shaft.
6. town road discharge structure according to claim 1, it is characterized in that：Rotated coaxially in the water leg (5)
The quantity of first gear (7) is 2, and is distributed in the both sides of its water leg (5), first gear (7) respectively with a second gear (8)
Engagement coordinates, and two connectors (9) for engaging cooperation respectively with two second gears (8) are connected to shrouding (10)
Both sides.
7. town road discharge structure according to claim 1, it is characterized in that：Discharge outlet (3) on the cover plate (2)
Quantity is more than 1.
8. town road discharge structure according to claim 1, it is characterized in that：Is provided with the permeable mouth (4)
Two filter screens (16).
9. town road discharge structure according to claim 8, it is characterized in that：Second filter screen (16) is in permeable mouth
(4) place's side wall grafting relative with adjacent cover plate (2) coordinates.
10. town road discharge structure according to claim 1, it is characterized in that：The drainage channel (1) is in water leg
(5) limited block (17) is provided with below, when the port (11) and discharge outlet (3) to it is corresponding when the limited block (17) prop up
The bottom of water leg (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975790.4U CN207062682U (en) | 2017-08-05 | 2017-08-05 | Town road discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975790.4U CN207062682U (en) | 2017-08-05 | 2017-08-05 | Town road discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062682U true CN207062682U (en) | 2018-03-02 |
Family
ID=61519541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975790.4U Expired - Fee Related CN207062682U (en) | 2017-08-05 | 2017-08-05 | Town road discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062682U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792150A (en) * | 2019-11-04 | 2020-02-14 | 中冶天工集团有限公司 | Municipal drainage ditch cover capable of being opened and closed automatically |
| CN112942002A (en) * | 2021-02-02 | 2021-06-11 | 李士环 | Municipal administration road bed |
| CN113293845A (en) * | 2021-07-06 | 2021-08-24 | 郑州市交通规划勘察设计研究院 | Road construction drainage system |
| CN114892467A (en) * | 2022-05-30 | 2022-08-12 | 河南华凯生态环境工程有限公司 | Sponge green path circulating system for ecological gardens and construction method thereof |
-
2017
- 2017-08-05 CN CN201720975790.4U patent/CN207062682U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792150A (en) * | 2019-11-04 | 2020-02-14 | 中冶天工集团有限公司 | Municipal drainage ditch cover capable of being opened and closed automatically |
| CN112942002A (en) * | 2021-02-02 | 2021-06-11 | 李士环 | Municipal administration road bed |
| CN112942002B (en) * | 2021-02-02 | 2022-07-22 | 辽宁郡兴建设有限公司 | Municipal administration road bed |
| CN113293845A (en) * | 2021-07-06 | 2021-08-24 | 郑州市交通规划勘察设计研究院 | Road construction drainage system |
| CN113293845B (en) * | 2021-07-06 | 2022-08-16 | 郑州市交通规划勘察设计研究院 | Road construction drainage system |
| CN114892467A (en) * | 2022-05-30 | 2022-08-12 | 河南华凯生态环境工程有限公司 | Sponge green path circulating system for ecological gardens and construction method thereof |
| CN114892467B (en) * | 2022-05-30 | 2024-03-29 | 河南华凯生态环境工程有限公司 | Sponge green road circulation system for ecological gardens and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207062682U (en) | Town road discharge structure | |
| CN207063115U (en) | A kind of town road discharge structure | |
| CN108193761B (en) | A kind of anti-clogging discharge structure of town road | |
| CN207211547U (en) | A kind of house rain water shunting and collection device | |
| CN205604335U (en) | A rain water collecting device for treegarden irrigation | |
| CN207761034U (en) | Abandon collection warehouse separated type early-stage rainwater stream abandoning device | |
| CN113089809A (en) | Water conservancy sediment removal device | |
| CN112177140A (en) | Emergency drainage device for municipal road safety blocking prevention | |
| CN208949907U (en) | The well formation device of powder land floor dewatering well | |
| CN114855967A (en) | Road seepage prevention structure | |
| CN208563546U (en) | A kind of safety shunting pollution cutting device on city planting ductwork | |
| CN206668244U (en) | A kind of extracting device of oil with sand control filtration | |
| CN107433062A (en) | Hydrocone type back-flushing filtering device | |
| CN207597285U (en) | It is a kind of can draining in time water conservancy culvert | |
| CN207079127U (en) | Sponge city system based on pollution remediation technology | |
| CN209053025U (en) | A kind of infiltration type deceleration strip applied to sponge urban construction | |
| CN207619769U (en) | A kind of permeable terrace with water-storing device | |
| CN207121984U (en) | A kind of municipal road surface deodorization well cover | |
| CN108689581A (en) | Squash type muddy water separating dry space from moist space system | |
| CN206325299U (en) | Starch from sweet potato produces filter | |
| CN206681128U (en) | For alleviating the water storage box of section ponding below overpass | |
| CN109772025A (en) | A kind of environmentally protective park wastewater efficient separating and reclaiming device | |
| CN115199320A (en) | Gas-water-slag separation device for coal mine gas extraction | |
| CN208763019U (en) | A kind of water proof road structure for base pit engineering | |
| CN107376496A (en) | Multi function continuous filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |