CN216379875U

CN216379875U - Water storage and drainage system for landscaping

Info

Publication number: CN216379875U
Application number: CN202123136923.4U
Authority: CN
Inventors: 周元俊; 吴福贵; 吴国成
Original assignee: Wuxi Xinjingyuan Landscape Engineering Co ltd
Current assignee: Wuxi Xinjingyuan Landscape Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-26
Anticipated expiration: 2031-12-14

Abstract

The application discloses retaining drainage system for afforestation relates to sponge city technical field, improves and lacks the retaining drainage system to the rainwater in most gardens, leads to the problem that rainwater resource can not obtain rational utilization, including road bed, drainage well, filtering ponds and sedimentation tank, the settling zone and the clear water district that are linked together for the top are cut apart to the inside of sedimentation tank, install the delivery pump between filtering ponds and the sedimentation tank, the delivery pump's outlet end is connected with the conveyer pipe, the internally mounted in clear water district has the immersible pump, the exit end of immersible pump is connected with the irrigation pipe. This application can discharge and collect the road surface rainwater through the setting of drainage shaft, filtering ponds, sedimentation tank, immersible pump, irrigation pipe, tile laying layer, water seepage layer, water conservancy diversion layer and honeycomb duct, effectively reduces ground ponding, when gardens vegetation need irrigate, can use the rainwater of collecting to irrigate gardens vegetation, realizes the rational utilization of rainwater, reaches the purpose of saving the water resource.

Description

Water storage and drainage system for landscaping

Technical Field

The application relates to a sponge city field especially relates to retaining drainage system for afforestation.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.

At realizing this application in-process, the inventor finds that there is following problem at least in this technique, and the vegetation in the gardens often need use a large amount of water resources to irrigate, and because lack the retaining drainage system to the rainwater in most gardens, lead to the rainwater resource can not obtain rational utilization, cause the waste of water resource, consequently, provides a retaining drainage system for afforestation now.

SUMMERY OF THE UTILITY MODEL

In order to improve lack the retaining drainage system to the rainwater in most gardens, lead to the rainwater resource can not obtain the problem of rational utilization, this application provides retaining drainage system for afforestation.

The application provides afforestation is with retaining drainage system adopts following technical scheme:

water storage and drainage system for landscaping comprises a roadbed, a drainage well, a filter tank and a sedimentation tank which are arranged in the roadbed, wherein a slide bar is fixedly connected to the inner side wall of the drainage well, an interception net is sleeved on the surface of the slide bar in a sliding manner, a water outlet communicated with the filter tank is formed in the bottom of one side of the drainage well, a first-stage filter screen is arranged in the filter tank, a partition plate is fixedly arranged in the middle of the inner bottom wall of the sedimentation tank and divides the interior of the sedimentation tank into a sedimentation area and a clear water area which are communicated at the tops, a second-stage filter screen is arranged on one side, close to the sedimentation area, of the top of the partition plate, a conveying pump is arranged between the filter tank and the sedimentation tank, the inlet end of the conveying pump is communicated with the bottom of the filter tank, the outlet end of the conveying pump is connected with a conveying pipe, and one end, far away from the conveying pump, of the conveying pipe extends to the lower part of the second-stage filter screen, a submersible pump is arranged in the clear water area, and the outlet end of the submersible pump is connected with an irrigation pipe;

the roadbed top is equipped with in proper order from last to down and spreads brick layer, water seepage layer and diversion layer, the bottom on diversion layer is equipped with the honeycomb duct, the honeycomb duct is linked together with the filtering ponds.

By adopting the technical scheme, when raining, accumulated water on the road surface can be discharged into the drainage well, the interception net intercepts garbage in the rainwater, the rainwater in the drainage well enters the filtering tank from the drainage outlet, meanwhile, the paving brick layer and the water seepage layer can enable accumulated water on the road surface to permeate downwards, rainwater enters the flow guide pipe after passing through the flow guide layer and then enters the filtering tank from the flow guide pipe to realize the discharge and collection of the rainwater on the road surface, a first-stage filter screen in the filtering tank can filter impurities in the rainwater, a conveying pump is started to convey the rainwater in the filtering tank into the sedimentation tank from a conveying pipe, the impurities are precipitated in the precipitation area, the precipitated upper clear water enters the clear water area to be stored, when the garden vegetation needs to be irrigated, the submersible pump can be started to pump out the clear water in the clear water area from the irrigation pipe, irrigate gardens vegetation, realize the rational utilization of rainwater, reach the purpose of saving the water resource.

Optionally, a well lid is installed on the top of the drainage well.

Through adopting above-mentioned technical scheme, the well lid is used for playing the effect of covering to the drainage well top.

Optionally, a pull rod is fixedly installed in the middle of the upper surface of the intercepting net.

Through adopting above-mentioned technical scheme, conveniently upwards pull up the interception net through the pull rod, be convenient for clear up the rubbish of interception on the interception net.

Optionally, spread the brick layer and lay by the brick that permeates water and form, the brick that permeates water includes hollow base and installs the footboard at hollow base top, the equal fixedly connected with connecting rod in the inside four corners department of hollow base, the adapter sleeve of the equal fixedly connected with in four corners department and connecting rod looks adaptation of footboard bottom.

Through adopting above-mentioned technical scheme, through the cooperation of connecting rod with the adapter sleeve, be convenient for carry out the dismouting with footboard and hollow base.

Optionally, the upper surface of the pedal is provided with anti-skidding blocks and drainage grooves at intervals, and drainage holes are formed in the bottom of the drainage grooves.

Through adopting above-mentioned technical scheme, when raining, the non slipping spur can play skid-proof effect, and the drainage groove on footboard surface can carry out the drainage to the rainwater, makes the rainwater discharge the underground from the drainage hole, can effectively reduce surface gathered water.

Optionally, the water seepage layer is formed by water seepage concrete laying.

By adopting the technical scheme, the water seepage concrete has the water seepage effect, so that the surface water can permeate downwards.

Optionally, a fiber net layer is laid between the water seepage layer and the brick laying layer.

Through adopting above-mentioned technical scheme, the fiber web layer can strengthen the structural strength between infiltration layer and the tiling layer.

Optionally, a plurality of flow guide holes are formed in the flow guide layer, and the flow guide holes are communicated with the flow guide pipe.

By adopting the technical scheme, the rainwater penetrates into the diversion layer along the water seepage layer and then enters the diversion pipe along the diversion holes.

In summary, the present application has the following beneficial effects:

1. according to the rainwater drainage system, due to the arrangement of the drainage well, the filter tank, the brick laying layer, the water seepage layer, the flow guide layer and the flow guide pipe, when raining, accumulated water on the road surface is discharged into the filter tank from the drainage well, meanwhile, the accumulated water on the road surface can be downwards permeated by the brick laying layer and the water seepage layer, and rainwater can enter the filter tank along the flow guide pipe after passing through the flow guide layer, so that the drainage and collection of the rainwater on the road surface can be realized, and the accumulated water on the ground can be effectively reduced;

2. this application passes through the filtering ponds, the sedimentation tank, the setting of immersible pump and irrigation pipe, after the rainwater got into the filtering ponds, the one-level filter screen in the filtering ponds can filter the impurity in the rainwater, improve the rainwater quality, then, start the rainwater that the delivery pump will filter in the pond and carry in the sedimentation tank from the conveyer pipe, deposit impurity in the sedimentation tank, upper clear water after the sediment enters into the clear water district and stores, when gardens vegetation need irrigate, can start the immersible pump and take the clear water in clear water district out from the irrigation pipe, irrigate gardens vegetation, realize the rational utilization of rainwater, reach the purpose of saving the water resource.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the sedimentation tank of the present application;

fig. 3 is a schematic view of the water permeable brick of the present application.

Description of reference numerals:

1. a roadbed; 2. a drainage well; 3. a filtration tank; 4. a sedimentation tank; 5. a slide bar; 6. an intercepting net; 7. a water outlet; 8. a first-stage filter screen; 9. a partition plate; 10. a settling zone; 11. a clear water zone; 12. a second-stage filter screen; 13. a delivery pump; 14. a delivery pipe; 15. a submersible pump; 16. an irrigation pipe; 17. paving a brick layer; 18. a water seepage layer; 19. a flow guiding layer; 20. a flow guide pipe; 21. a well cover; 22. a pull rod; 23. water permeable bricks; 2301. a hollow base; 2302. a pedal; 2303. a connecting rod; 2304. connecting sleeves; 2305. anti-skid blocks; 2306. a drainage groove; 24. a fibrous web layer; 25. and (4) flow guide holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Please refer to fig. 1, a water storage and drainage system for landscaping includes a roadbed 1, a drainage well 2 arranged in the roadbed 1, a filtering tank 3 and a sedimentation tank 4, wherein a well cover 21 is installed on the top of the drainage well 2, the well cover 21 is used for covering the top of the drainage well 2, and accumulated water on the road surface can be discharged into the drainage well 2. The inside wall fixedly connected with slide bar 5 of drainage well 2, slide bar 5 is provided with two, and two slide bars 5 are located the both sides of drainage well 2 respectively, and the surface slip of slide bar 5 has cup jointed interception net 6, and interception net 6's area and the inside area case adaptation of 2 are advanced in the drainage. The intercepting net 6 is used for intercepting garbage entering the drainage well 2, the pull rod 22 is fixedly mounted in the middle of the upper surface of the intercepting net 6, the intercepting net 6 is conveniently pulled upwards through the pull rod 22, and the garbage intercepted on the intercepting net 6 is convenient to clean.

Referring to fig. 1, the bottom of one side of the drainage well 2 is provided with a drainage outlet 7 communicated with the filtering tank 3, rainwater in the drainage well 2 enters the filtering tank 3 from the drainage outlet 7, the filtering tank 3 is internally provided with a one-level filter screen 8, and the one-level filter screen 8 is used for filtering impurities in the rainwater.

Referring to fig. 1 and 2, a partition plate 9 is fixedly installed in the middle of the bottom wall in the sedimentation tank 4, the partition plate 9 divides the interior of the sedimentation tank 4 into a sedimentation zone 10 and a clean water zone 11, the top of the partition plate 9 is provided with a secondary filter screen 12 near one side of the sedimentation zone 10, the secondary filter screen 12 can block the sediment in the sedimentation zone 10 to reduce the impurities in the sedimentation zone 10 from entering the clean water zone 11, a delivery pump 13 is installed between the filtration tank 3 and the sedimentation tank 4, the inlet end of the delivery pump 13 is communicated with the bottom of the filtration tank 3, the outlet end of the delivery pump 13 is connected with a delivery pipe 14, one end of the delivery pipe 14 far away from the delivery pump 13 extends to the lower side of the secondary filter screen 12, in use, the delivery pump 13 is started to deliver the rainwater in the filtering tank 3 into the sedimentation tank 4 from the delivery pipe 14, the impurities are precipitated in the precipitation zone 10, and the precipitated upper layer clear water enters the clear water zone 11 for storage. Clear water district 11's internally mounted has immersible pump 15, and immersible pump 15's exit end is connected with irrigation pipe 16, and when gardens vegetation need irrigate, can start immersible pump 15 and take out clear water of clear water district 11 from irrigation pipe 16, irrigate gardens vegetation, realize the rational utilization of rainwater, reach the purpose of water economy resource.

Referring to fig. 1 and 3, roadbed 1 top is from last to being equipped with in proper order down and spreads brick layer 17, infiltration layer 18 and water conservancy diversion layer 19, it is formed by permeating water brick 23 laying to spread brick layer 17, it includes hollow base 2301 and installs the footboard 2302 at hollow base 2301 top to permeate water brick 23, the equal fixedly connected with connecting rod 2303 of the inside four corners department of hollow base 2301, the equal fixedly connected with of four corners department of footboard 2302 bottom is pegged graft complex adapter sleeve 2304 with connecting rod 2303, cooperation through connecting rod 2303 and adapter sleeve 2304, be convenient for carry out the dismouting with footboard 2302 and hollow base 2301.

Referring to fig. 3, the upper surface interval of footboard 2302 is provided with non slipping spur 2305 and drainage groove 2306, and non slipping spur 2305 can play skid-proof effect, and the drainage hole has been seted up to drainage groove 2306's bottom, and when raining, drainage groove 2306 on footboard 2302 surperficial can carry out the drainage to the rainwater, makes the rainwater discharge underground from the drainage hole, can effectively reduce road surface ponding.

Referring to fig. 1, the water seepage layer 18 is formed by paving water seepage concrete, the water seepage concrete has the water seepage function, so that the accumulated water on the road surface can permeate downwards, a fiber mesh layer 24 is paved between the water seepage layer 18 and the brick paving layer 17, and the fiber mesh layer 24 can enhance the structural strength between the water seepage layer 18 and the brick paving layer 17.

Referring to fig. 1, a plurality of diversion holes 25 are formed in the diversion layer 19, a diversion pipe 20 is arranged at the bottom of the diversion layer 19, the diversion holes 25 are communicated with the diversion pipe 20, the diversion pipe 20 is communicated with the filtration tank 3, and rainwater permeates into the diversion layer 19 along the permeable layer 18, enters the diversion pipe 20 along the diversion holes 25, and then enters the filtration tank 3 from the diversion pipe 20, so that water in a road area can be collected.

The implementation principle of the application is as follows: when raining, the accumulated water on the road surface can be discharged into the drainage well 2, the interception net 6 intercepts the garbage in the rainwater, the rainwater in the drainage well 2 enters the filtering tank 3 from the water outlet 7, meanwhile, the drainage groove 2306 on the surface of the pedal 2302 can drain the rainwater, so that the rainwater is discharged underground from the drainage hole, the accumulated water on the road surface can be effectively reduced, the water seepage layer 18 enables the accumulated water on the road surface to permeate downwards, the rainwater penetrates into the diversion layer 19 along the water seepage layer 18, then enters the diversion pipe 20 along the diversion hole 25, and then enters the filtering tank 3 from the diversion pipe 20, so that the rainwater on the road surface can be discharged and collected, the first-stage filter screen 8 filters impurities in the rainwater, the conveying pump 13 is started to convey the rainwater in the filtering tank 3 into the sedimentation tank 4 from the conveying pipe 14, the impurities are precipitated in the sedimentation zone 10, the precipitated upper clear water enters the clear water zone 11 for storage, when the garden vegetation needs to be irrigated, the clear water that can start immersible pump 15 will clear water district 11 is taken out from irrigation pipe 16, irrigates the gardens vegetation, realizes the rational utilization of rainwater, reaches the purpose of saving the water resource.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Retaining drainage system for afforestation includes road bed (1), establishes drainage well (2), filtering ponds (3) and sedimentation tank (4) in road bed (1), its characterized in that: the inside wall fixedly connected with slide bar (5) of drainage shaft (2), the surface slip of slide bar (5) has cup jointed interception net (6), outlet (7) that is linked together with filtering ponds (3) are seted up to the bottom of drainage shaft (2) one side, the internally mounted of filtering ponds (3) has one-level filter screen (8), the middle part fixed mounting of diapire has baffle (9) in sedimentation tank (4), baffle (9) are cut apart the inside of sedimentation tank (4) for sedimentation zone (10) and clear water district (11) that the top is linked together, second grade filter screen (12) are installed to one side that baffle (9) top is close to sedimentation zone (10), install between filtering ponds (3) and sedimentation tank (4) delivery pump (13), the entry end of delivery pump (13) is linked together with the bottom of filtering ponds (3), the exit end of delivery pump (13) is connected with conveyer pipe (14), one end of the conveying pipe (14) far away from the conveying pump (13) extends to the lower part of the secondary filter screen (12), a submersible pump (15) is installed inside the clear water area (11), and the outlet end of the submersible pump (15) is connected with an irrigation pipe (16);

roadbed (1) top is from last to being equipped with in proper order down and spread brick layer (17), infiltration layer (18) and diversion layer (19), the bottom on diversion layer (19) is equipped with honeycomb duct (20), honeycomb duct (20) are linked together with filtering ponds (3).

2. An impounded water drainage system for landscaping, as defined in claim 1, further comprising: and a well cover (21) is arranged at the top of the drainage well (2).

3. An impounded water drainage system for landscaping, as defined in claim 1, further comprising: the middle part of the upper surface of the interception net (6) is fixedly provided with a pull rod (22).

4. An impounded water drainage system for landscaping, as defined in claim 1, further comprising: spread brick layer (17) and lay by permeable brick (23) and form, permeable brick (23) include hollow base (2301) and install footboard (2302) at hollow base (2301) top, equal fixedly connected with connecting rod (2303) of the inside four corners department of hollow base (2301), equal fixedly connected with in four corners department of footboard (2302) bottom and connecting sleeve (2304) of connecting rod (2303) looks adaptation.

5. An impounded water drainage system for landscaping, in accordance with claim 4, further comprising: anti-skidding pieces (2305) and drainage grooves (2306) are arranged on the upper surface of the pedal (2302) at intervals, and drainage holes are formed in the bottom of the drainage grooves (2306).

6. An impounded water drainage system for landscaping, as defined in claim 1, further comprising: the water seepage layer (18) is formed by paving water seepage concrete.

7. An impounded water drainage system for landscaping, in accordance with claim 6, further comprising: a fiber net layer (24) is paved between the water seepage layer (18) and the brick paving layer (17).

8. An impounded water drainage system for landscaping, as defined in claim 1, further comprising: a plurality of flow guide holes (25) are formed in the flow guide layer (19), and the flow guide holes (25) are communicated with the flow guide pipe (20).