CN211256553U - Automatic water storage irrigation structure for urban ecological garden road - Google Patents
Automatic water storage irrigation structure for urban ecological garden road Download PDFInfo
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- CN211256553U CN211256553U CN201921729241.4U CN201921729241U CN211256553U CN 211256553 U CN211256553 U CN 211256553U CN 201921729241 U CN201921729241 U CN 201921729241U CN 211256553 U CN211256553 U CN 211256553U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to an automatic water storage irrigation structure of urban ecological garden roads, which comprises a permeable road, water storage units and irrigation units, wherein the water storage units are arranged on two sides of the permeable road; the irrigation unit comprises a planting groove above the water storage tank and a water absorption rod in the planting groove, the water absorption rod is vertically arranged, and the top and the bottom of the water absorption rod are respectively positioned in the planting groove and the water storage tank; an inclined plane is arranged at the top of the waterproof layer, and the inclined direction of the inclined plane is inclined downwards from the center to two sides; the drainage ditch is provided with through holes and communicated with the permeable layer through the through holes, and the through holes are provided with filter screen plates; the bottom of the drainage ditch is provided with a filter layer, and the filter layer comprises a pervious concrete layer; the drain pipe is arranged at the bottom of the filter layer and is communicated with the reservoir. The utility model discloses have and be convenient for carry on the rainwater and collect the effect that is used for irrigating other plant of road.
Description
Technical Field
The utility model belongs to the technical field of the technique of the afforestation engineering and specifically relates to an automatic retaining irrigation structure of city ecological garden road is related to.
Background
At present, a sponge city refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, water is absorbed, stored, seeped and purified when raining, the stored water is released and utilized when needed, the construction of the sponge city follows the principles of ecological priority and the like, natural ways are combined with artificial measures, the storage, permeation and purification of rainwater in the urban area are realized to the maximum extent on the premise of ensuring the safety of urban drainage and waterlogging prevention, and the utilization of rainwater resources and the ecological environment protection are promoted. Urban roads exposed outdoors in cities also need to play a role in drainage and impoundment.
The urban road green belt that current technique provided as patent application document that publication number is CN209039909U belongs to green belt technical field, bury the afforestation baffle under the road surface including two parallels underground, form the afforestation groove between the afforestation baffle, the inside in afforestation groove is provided with the porous disk that is used for supporting the afforestation, be provided with the support column that is used for supporting the porous disk between the bottom in porous disk and afforestation groove, form the water storage chamber between porous disk and the afforestation groove, the both sides in water storage chamber are connected with the drain pipe, the gravel layer has been laid on the upper portion of porous disk, the soil horizon that is used for planting the afforestation has been laid on the upper portion of gravel layer. The utility model relates to a rationally, through setting up silt filtration, can carry out prefilter to the rainwater, detach silt and impurity in the rainwater.
The above prior art solutions have the following drawbacks: the function of hardly will drainage and retaining irrigation in the urban road of current combines together, appears the rainwater gathering easily when the rainfall is more, and the rainfall is less, when lasting futilely, still need use the means of artifical watering to irrigate the other plant of road.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic retaining irrigation structure of city ecological garden road has and is convenient for carry on the rainwater and collects in order being used for carrying out the effect of irrigating to wayside plant, can filter the rainwater simultaneously, reduces and blocks up.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an automatic water storage and irrigation structure of an urban ecological garden road comprises a permeable road, water storage units and irrigation units, wherein the water storage units and the irrigation units are arranged on two sides of the permeable road; the irrigation unit comprises a planting groove above the water storage tank and a water absorption rod in the planting groove, the water absorption rod is vertically arranged, and the top and the bottom of the water absorption rod are respectively positioned in the planting groove and the water storage tank; an inclined plane is arranged at the top of the waterproof layer, and the inclined direction of the inclined plane is inclined downwards from the center to two sides; the drainage ditch is provided with through holes and communicated with the permeable layer through the through holes, and the through holes are provided with filter screen plates; the bottom of the drainage ditch is provided with a filter layer, and the filter layer comprises a pervious concrete layer; the drain pipe is arranged at the bottom of the filter layer and is communicated with the reservoir.
By adopting the technical scheme, the structure of the water storage unit is used, rainwater can sequentially pass through the asphalt pavement layer in a rainwater weather, the permeable layer is conveyed into the drainage ditches at two sides through the inclined surface on the water-resisting layer, and the structure of the filter screen plate is used for filtering, so that the possibility that concrete in the permeable layer enters the drainage ditches is reduced; the structure of the filter layer on the drainage ditch is added, water flow is filtered again, then the water flow enters the water storage tank at the bottom through the drainage pipe, the water absorption rod in the water storage tank absorbs the water flow to enter soil of the planting groove for irrigating plants in the planting groove, and the effects of water drainage and storage and plant irrigation are achieved; the structure of the filter screen plate and the filter layer is added, so that soil in water flow is filtered layer by layer, and the blockage of a drain pipe and the overflow of a reservoir are not easy to cause.
The utility model discloses further set up to: be provided with the supporting element in the escape canal, the supporting element includes pipe one, pipe two and threaded rod, and the threaded rod both ends set up respectively in pipe one and pipe two, are provided with two-way screw thread on the threaded rod and two-way screw thread carry out screw-thread fit with pipe one and pipe two respectively, and the threaded rod middle part is provided with rotates the handle.
Through adopting above-mentioned technical scheme, used the structure of managing two cooperation threaded rods as the support element, the threaded rod with manage one, manage two and carry out screw-thread fit, can carry out the rotation of threaded rod through rotating the handle, can drive one pipe two each other and be close to or keep away from each other when the threaded rod rotates, can be used in the both sides wall in escape canal when keeping away from, through supporting tight of threaded rod, played the supporting role to the escape canal, promoted the stability of structure.
The utility model discloses further set up to: the end parts of the first pipe and the second pipe, which are far away from each other, are provided with baffles, vertical movable grooves are formed in two sides of the drainage ditch, and the baffles are movably arranged in the movable grooves and are abutted against the inner walls of the movable grooves.
Through adopting above-mentioned technical scheme, the structure that has increased the baffle cooperates with the activity groove, and activity groove and baffle carry out the butt, have injectd the activity of baffle, carry on spacingly and direction to baffle and a pipe two, can drive pipe one and pipe two horizontal migration when rotating the threaded rod.
The utility model discloses further set up to: the outer part of the filter screen plate is provided with a connecting sleeve, a notch is formed in the connecting sleeve, a bent elastic sheet is arranged in the notch, the bottom of the elastic sheet is fixed at the bottom of the notch, the bending direction of the elastic sheet is from the center of the connecting sleeve to two sides to the direction far away from the center of the permeable road, the top of the elastic sheet extends out of the notch, a positioning groove is formed in the through hole, and the end part of the elastic sheet is abutted against the inner wall of one side, close to the drainage ditch; the end part of the connecting sleeve is provided with a rubber ring, a stop block is arranged in the through hole, and the stop block is abutted against the rubber ring.
Through adopting above-mentioned technical scheme, set up the notch and install the flexure strip on the adapter sleeve, send the adapter sleeve into the through-hole when installing, flexure strip on the adapter sleeve is crooked and enter into in the notch, the rubber circle that continues to remove the adapter sleeve tip can be used in on the dog, deformation appears in the rubber circle, the flexure strip tip enters into the constant head tank, later loosen the adapter sleeve, under the deformation power of rubber circle, the flexure strip can with the lateral wall butt of constant head tank, the location effect to adapter sleeve and filter plate has been played.
The utility model discloses further set up to: the notch is provided with a place at the top and the bottom of the connecting sleeve.
Through adopting above-mentioned technical scheme, the notch all has the setting at the top and the bottom of adapter sleeve, and both sides all use the structure of connection piece and baffle to carry out the rigidity about the adapter sleeve, and the installation is more stable.
The utility model discloses further set up to: a plurality of apron have been placed at the escape canal top, have seted up the hole of permeating water on the apron.
Through adopting above-mentioned technical scheme, the structure that has used the apron is arranged in sheltering from the debris of top, and the rainwater of being convenient for of the structure in hole of permeating water enters into the escape canal.
The utility model discloses further set up to: the water absorption rod comprises a rod body and a sponge sleeve sleeved outside the rod body.
Through adopting above-mentioned technical scheme, the structure that has used barred body and sponge cover to mutually support has formed the structure of water absorption stick for absorb the water in the cistern and be used for carrying out the irrigation of plant.
To sum up, the utility model discloses a beneficial technological effect does:
by using the structure of the water storage unit, in rainy days, rainwater can sequentially pass through the asphalt pavement layer and the permeable layer and is sent into the drainage ditches at two sides through the inclined planes on the waterproof layer and finally sent into the reservoir, and plants in the planting grooves are irrigated through the structure of the water absorption rod, so that the effects of water drainage, water storage and irrigation are achieved;
the structure of the supporting unit is added, the threaded rod is rotated to enable the first pipe and the second pipe to move towards two sides and abut against the side wall of the drainage ditch, and the supporting effect on the drainage ditch is achieved;
the structure of the connecting sleeve on the filter screen plate is added, and the connecting sleeve is installed in the through hole through the structure of the connecting piece, so that the installation and the operation are convenient.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of a support unit of the present invention;
fig. 3 is an enlarged schematic view of a1 portion in fig. 1.
Reference numerals: 1. a water permeable road; 11. an asphalt pavement layer; 12. a water permeable layer; 13. a water barrier layer; 14. a roadbed layer; 2. a drainage ditch; 21. a filter layer; 22. a drain pipe; 23. a cover plate; 24. a through hole; 25. positioning a groove; 26. a stopper; 27. a movable groove; 3. planting grooves; 4. a reservoir; 5. a water-absorbing rod; 6. a filter screen plate; 61. connecting sleeves; 62. a notch; 63. an elastic sheet; 64. a rubber ring; 7. a support unit; 71. a first pipe; 72. a second pipe; 73. a threaded rod; 74. and a baffle plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an automatic retaining irrigation structure of city ecological garden road, including road 1 and the road 1 both sides that permeates water retaining unit and the irrigation unit of permeating water, road 1 from the top down that permeates water includes pitch surface course 11, permeable stratum 12, water barrier 13 and roadbed 14 in proper order, and permeable stratum 12 uses concrete and silt to mix the stirring and lays and form. The water-resisting layer 13 comprises stones and impermeable concrete paved thereon, an inclined plane is formed at the top of the water-resisting layer 13, and the inclined direction of the inclined plane is downwards inclined from the center to two sides.
Referring to fig. 1, the water storage unit includes a drainage ditch 2 on both sides of a road, a drainage pipe 22 at the bottom of the drainage ditch 2, and a water reservoir 4 communicating with the drainage pipe 22. The drainage ditch 2 is provided with a through hole 24 which is communicated with the permeable layer 12 through the through hole 24, and the filter screen plate 6 is arranged at the through hole 24 in order to reduce the flow of concrete or silt in the permeable layer 12 to the drainage ditch 2. And a filter layer 21 is laid at the bottom of the drainage ditch 2, the filter layer 21 comprises a permeable concrete layer, and the top of the drainage pipe 22 is fixed below the filter layer 21. The bottom of the drain pipe 22 extends into the water storage tank 4 and is communicated with the water storage tank 4, and the water flow in the drainage ditch 2 is sent into the water storage tank 4 for storage. Many places apron 23 has been placed at 2 tops in escape canal, has seted up the hole of permeating water on the apron 23, and the rainwater of being convenient for enters into escape canal 2.
Referring to fig. 1, the irrigation unit includes a planting groove 3 above a reservoir 4 and a water absorption rod 5 installed in the planting groove 3, and the planting groove 3 is filled with planting soil and planted with green plants. The water absorption rod 5 is vertically arranged, and two ends of the water absorption rod respectively extend into the water storage tank 4 and the planting groove 3. The water absorption rod 5 comprises a rod body and a sponge sleeve made of sponge materials and wrapped around the rod body. The water flow in the water storage tank 4 can be sent into the planting groove 3 through the structure of the water absorption rod 5 for irrigating the plants in the supporting groove.
Referring to fig. 2, in order to improve the structural stability of the drainage ditch 2, a support unit 7 is installed in the drainage ditch 2, the support unit 7 comprises a first horizontal pipe 71, a second horizontal pipe 72 and a threaded rod 73, the first pipe 71 and the second pipe 72 are both hollow and are open at one ends close to each other, two ends of the threaded rod 73 are installed in the first pipe 71 and the second pipe 72 respectively, a bidirectional thread is arranged on the threaded rod 73 and is in threaded fit with the first pipe 71 and the second pipe 72 respectively, and a rotating handle is fixed in the middle of the threaded rod 73.
Referring to fig. 2, a baffle 74 is fixedly connected to one end of the first pipe 71 and the second pipe 72, which is far away from each other, a vertical movable groove 27 is formed in the drainage ditch 2, the baffle 74 is movably installed in the movable groove 27, two sides of the baffle 74 are abutted to the side wall of the movable groove 27, the movable groove 27 plays a role in guiding the baffle 74 and the first pipe 71 and the second pipe 72, when the rotating handle rotates, the threaded rod 73 is driven to rotate, the first pipe 71 and the second pipe 72 which are in threaded fit with the threaded rod 73 can be close to each other and far away from each other under the driving of the threaded rod 73, when the first pipe 71 and the second pipe 72 are far away from each other, deformation force is applied to the inner walls on two sides of the drainage ditch 2, a supporting function for the drainage ditch 2 is achieved, and the structural stability of the drainage ditch 2 is improved.
Referring to fig. 3, in order to facilitate installation of the screen plate 6, a connecting sleeve 61 is disposed outside the screen plate 6, a notch 62 is formed in the connecting sleeve 61, and the notch 62 is formed at both the top and the bottom of the connecting sleeve 61. Fixed mounting has crooked flexure strip 63 in the notch 62, and the flexure strip 63 bottom is fixed in notch 62 bottom, and the crooked direction of flexure strip 63 is crooked to the direction of keeping away from road 1 center of permeating water from the both sides of adapter sleeve 61 center to vertical direction, and the top of flexure strip 63 extends outside notch 62, is provided with constant head tank 25 in the through-hole 24, and the flexure strip 63 tip is close to one side inner wall butt of escape canal 2 with constant head tank 25. The end of the connecting sleeve 61 is provided with a rubber ring 64, the through hole 24 is provided with a stop 26, and the stop 26 is abutted with the rubber ring 64. When the installation is carried out, the connecting sleeve 61 is sent into the through hole 24, the elastic sheet 63 on the connecting sleeve 61 is bent and enters the notch 62, the rubber ring 64 at the end part of the connecting sleeve 61 is continuously moved to act on the stop block 26, the rubber ring 64 is deformed, the end part of the elastic sheet 63 enters the positioning groove 25, then the connecting sleeve 61 is loosened, the elastic sheet 63 can be abutted against the side wall of the positioning groove 25 under the deformation force of the rubber ring 64, and the positioning effect on the connecting sleeve 61 and the screen plate 6 is achieved.
The implementation principle of the embodiment is as follows: in rainwater weather, the rainwater can loop through pitch surface course 11, and during the escape canal 2 of both sides was sent into through the inclined plane on the water barrier layer 13 to permeable bed 12, used filter plate 6's structure to filter, reduced the possibility that the concrete of permeable bed 12 entered into escape canal 2. Increased the structure of filter layer 21 on escape canal 2, filtered rivers once more, later rivers enter into the cistern 4 of bottom through drain pipe 22, and the stick 5 that absorbs water in the cistern 4 absorbs rivers and enters into the earth of planting groove 3 for plant to planting in the groove 3 irrigates, has played the effect that drainage retaining and plant irrigated. The structure of the filter screen plate 6 and the filter layer 21 is added, so that the soil in the water flow is filtered layer by layer, and the drain pipe 22 is not easy to block and live in the reservoir 4 and overflow caused by silt is avoided.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an automatic retaining irrigation structure of city ecological garden road, includes road (1) that permeates water, sets up in the retaining unit and the irrigation unit of road (1) both sides of permeating water, its characterized in that: the permeable road (1) sequentially comprises an asphalt pavement layer (11), a permeable layer (12), a water-resisting layer (13) and a road base layer (14) from top to bottom, and the water storage unit comprises a drainage ditch (2), a drainage pipe (22) and a reservoir (4); the irrigation unit comprises a planting groove (3) above the water storage tank (4) and a water absorption rod (5) in the planting groove (3), the water absorption rod (5) is vertically arranged, and the top and the bottom of the water absorption rod are respectively positioned in the planting groove (3) and the water storage tank (4); an inclined plane is arranged at the top of the waterproof layer (13), and the inclined direction of the inclined plane is downward inclined from the center to two sides; the drainage ditch (2) is provided with through holes (24) and is communicated with the permeable layer (12) through the through holes (24), and the filter screen plate (6) is arranged at the through holes (24); a filter layer (21) is arranged at the bottom of the drainage ditch (2), and the filter layer (21) comprises a permeable concrete layer; the drain pipe (22) is arranged at the bottom of the filter layer (21) and is communicated with the water storage tank (4).
2. The automatic impounded water irrigation structure of urban ecological garden roads according to claim 1, characterized in that: be provided with supporting element (7) in escape canal (2), supporting element (7) are including pipe one (71), pipe two (72) and threaded rod (73), and threaded rod (73) both ends set up respectively in pipe one (71) and pipe two (72), are provided with two-way screw thread on threaded rod (73) and two-way screw thread carry out screw-thread fit with pipe one (71) and pipe two (72) respectively, and threaded rod (73) middle part is provided with rotates the handle.
3. The automatic impounded water irrigation structure of urban ecological garden roads of claim 2, characterized in that: the end parts of the first pipe (71) and the second pipe (72) which are far away from each other are respectively provided with a baffle (74), the two sides of the drainage ditch (2) are provided with vertical movable grooves (27), and the baffles (74) are movably arranged in the movable grooves (27) and are abutted against the inner walls of the movable grooves (27).
4. The automatic impounded water irrigation structure of urban ecological garden roads according to claim 1, characterized in that: a connecting sleeve (61) is arranged outside the filter screen plate (6), a notch (62) is formed in the connecting sleeve (61), a bent elastic sheet (63) is arranged in the notch (62), the bottom of the elastic sheet (63) is fixed at the bottom of the notch (62), the bending direction of the elastic sheet (63) is from the center of the connecting sleeve (61) to two sides to be bent in the direction away from the center of the permeable road (1), the top of the elastic sheet (63) extends out of the notch (62), a positioning groove (25) is formed in the through hole (24), and the end part of the elastic sheet (63) is abutted to the inner wall of one side, close to the drainage ditch (2), of the positioning groove (25); the end part of the connecting sleeve (61) is provided with a rubber ring (64), a stop block (26) is arranged in the through hole (24), and the stop block (26) is abutted against the rubber ring (64).
5. The automatic impounded water irrigation structure of urban ecological garden roads according to claim 1, characterized in that: the notch (62) is provided with a position at the top and the bottom of the connecting sleeve (61).
6. The automatic impounded water irrigation structure of urban ecological garden roads according to claim 1, characterized in that: a plurality of cover plates (23) are placed at the top of the drainage ditch (2), and water permeable holes are formed in the cover plates (23).
7. The automatic impounded water irrigation structure of urban ecological garden roads according to claim 1, characterized in that: the water absorption rod (5) comprises a rod body and a sponge sleeve sleeved outside the rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729241.4U CN211256553U (en) | 2019-10-15 | 2019-10-15 | Automatic water storage irrigation structure for urban ecological garden road |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729241.4U CN211256553U (en) | 2019-10-15 | 2019-10-15 | Automatic water storage irrigation structure for urban ecological garden road |
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| Publication Number | Publication Date |
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| CN211256553U true CN211256553U (en) | 2020-08-14 |
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| CN201921729241.4U Active CN211256553U (en) | 2019-10-15 | 2019-10-15 | Automatic water storage irrigation structure for urban ecological garden road |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250842A (en) * | 2021-12-16 | 2022-03-29 | 上海市政工程设计研究总院（集团）有限公司 | Underground communicated drainage pipeline and operation method thereof |
-
2019
- 2019-10-15 CN CN201921729241.4U patent/CN211256553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250842A (en) * | 2021-12-16 | 2022-03-29 | 上海市政工程设计研究总院（集团）有限公司 | Underground communicated drainage pipeline and operation method thereof |
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