CN220965896U

CN220965896U - Accurate water-saving irrigation system in urban green space

Info

Publication number: CN220965896U
Application number: CN202323047915.1U
Authority: CN
Inventors: 于善骏; 施长国; 陈梦雅; 黄春燕; 周勇
Original assignee: Shenzhen Long Chase Region Planning & Design Co ltd
Current assignee: Shenzhen Long Chase Region Planning & Design Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-17
Anticipated expiration: 2033-11-13

Abstract

The utility model belongs to the technical field of water-saving irrigation, in particular to an urban green space accurate water-saving irrigation system, which aims at the problems that the efficiency of collecting water is slow due to the fact that water seepage holes are very easy to be blocked by soil gravel in a short period when the device is positioned below a vegetation layer and the operation of the whole device is influenced when the water seepage holes are blocked for a long time when the device is used for collecting rainwater on the green space in rainy days and secondary recovery and utilization of the water for irrigation can be carried out, and the urban green space accurate water-saving irrigation system comprises a vegetation layer, wherein a drainage layer is arranged below the vegetation layer, a box body is arranged inside the drainage layer, a water pump is arranged at the top of the vegetation layer, an atomizing nozzle is fixedly communicated with the water outlet end of the water pump, water can be collected through the water seepage holes, irrigation can be directly extracted during irrigation, and the redundant irrigation water can be collected again, and the water resource utilization rate is improved.

Description

Accurate water-saving irrigation system in urban green space

Technical Field

The utility model relates to the technical field of water-saving irrigation, in particular to an urban green space accurate water-saving irrigation system.

Background

At present, the requirements of people on the life quality of cities are higher and higher, and urban greenbelts are becoming more and more indispensable, however, the following management demands on the urban greenbelts are more and more, and particularly, the greenbelts are irrigated.

Through retrieving, the patent of bulletin number CN212696975U discloses a smart city greenbelt irrigation system, relates to smart city technical field, including the vegetable layer, the below of vegetable layer is provided with the drainage layer, laid the infiltration pipe in the drainage layer, be connected with the water storage tank between the infiltration pipe, the relative inner wall of water storage tank all is provided with two filter chambers, the interior top of water storage tank is equipped with the device chamber, the device intracavity is equipped with moving mechanism, be equipped with the clean-up mechanism who is connected with moving mechanism in the filter chamber, be equipped with the mechanism of decontaminating on the vegetable layer.

When the intelligent urban green land irrigation system is used, the following defects still exist:

Although the device can collect the rainwater and be used for watering the greenery patches when rainy day to can carry out secondary recovery and utilize the water of watering, but the device is when utilizing the infiltration hole on the infiltration pipe to collect water, because the device is located the vegetable layer below, infiltration hole is very easy to be plugged up by earth gravel, and the short term results in the efficiency of collecting water to slow down, and the infiltration hole is all plugged up and then can influence whole device operation for a long time.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, although the device can collect rainwater for irrigating green lands in rainy days and can recycle and utilize the irrigated water secondarily, when the device collects water by utilizing water seepage holes on a water seepage pipe, as the device is positioned below a vegetation layer, the water seepage holes are very easy to be blocked by soil gravel, the efficiency of collecting water is slow in a short period, and the operation of the whole device can be influenced when the water seepage holes are blocked for a long time, and provides an urban green land accurate water-saving irrigation system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an accurate water-saving irrigation system in urban green space, includes the vegetable layer, the below of vegetable layer is provided with the drainage layer, the inside of drainage layer is provided with the box, the water pump is installed at the top of vegetable layer, the play water end of water pump has fixed the intercommunication and has the atomizer, the fixed intercommunication of the water pumping end of water pump has the water pipe that absorbs water, the dredge pump is installed at the top of vegetable layer, the sewage pump take out dirty end fixed communication of dredge pump has two sewage suction pipes, the top fixedly connected with top cap of box, the top of top cap is provided with a plurality of collection subassemblies that are used for collecting the rainwater.

In a possible design, collection subassembly is including a plurality of infiltration pipes of fixed intercommunication at the top cap top, a plurality of infiltration holes have been seted up to the outer wall of infiltration pipe, the bottom inner wall fixedly connected with aqua storage tube of box, the outer wall fixed intercommunication of aqua storage tube has the water pipe that absorbs water, the inside that the box was run through is fixed to the water pipe that absorbs water, fixedly connected with is two filter chambers that the symmetry set up between the outer wall of aqua storage tube and the inner wall of box, two the equal fixed intercommunication in one side of filter chamber has the dirt absorbing tube, two the inside that runs through the box is all fixed to the dirt absorbing tube, same through-hole has been seted up between filter chamber and the aqua storage tube, the through-hole is located one side of filter chamber and inclines the top, the inside of aqua storage tube is provided with the mediation subassembly that is used for dredging the infiltration hole.

In a possible design, the mediation subassembly is including placing the kickboard inside the aqua storage pipe, the pushing block is placed at the top of aqua storage pipe, the pushing block is located the inside of top cap, the bottom fixedly connected with mount of pushing block, a plurality of equal fixedly connected with inner tube of top inner wall of infiltration pipe, the inner wall slip of inner tube runs through has a plurality of mediation pieces, and is a plurality of the mediation piece is used with a plurality of infiltration hole cooperation respectively, the inside slip of top cap runs through has a plurality of jacking bars, and is a plurality of the one end of jacking bar is all inconsistent with the outer wall of pushing the piece, a plurality of the equal fixedly connected with spliced pole of the other end of jacking bar, a plurality of the spliced pole is located the inside of a plurality of inner tubes respectively, spliced pole and a plurality of mediation piece cooperation use.

In one possible design, the connecting column is formed by fixedly connecting a plurality of pointed cones, an elastic rubber pad is arranged at one end, close to the water seepage holes, of the dredging block, and the elastic rubber pad is matched with the water seepage holes respectively.

In one possible design, two symmetrically arranged guide inclined plates are fixedly connected between the outer wall of the water storage pipe and the inner wall of the box body, and the two guide inclined plates are respectively positioned at the tops of the two filter chambers.

In one possible design, the inner wall of the bottom of the water storage pipe is fixedly connected with a vertical rod, and the floating plate and the fixing frame both slide and penetrate through the outer wall of the vertical rod.

In the application, when raining, superfluous rainwater enters a drainage layer, the rainwater enters the water seepage pipe through a plurality of water seepage holes and then falls into the top cover, the rainwater falls into the filtering chamber through the outer wall of the pushing block, tiny soil grits are deposited along with the falling of the rainwater, the grits are accumulated at the bottom of the filtering chamber due to the precipitation of the rainwater, the water above the filtering chamber gradually rises along with the continuous collection of the water level, the water is discharged into the water storage pipe through the through holes, the collection of the rainwater is completed, when irrigation is needed, the water pump is started to pump water into the water storage pipe through the water suction pipe, irrigation superfluous water is irrigated through the atomizing nozzle, the superfluous water is collected into the water storage pipe again through the water seepage holes, after a period of use, the sewage pump is started to pump the soil grits deposited in the filtering chamber through the soil suction pipe, and the sewage outlet end of the sewage pump is discharged to the ground;

When collecting the rainwater, the inside water of aqua storage pipe is owing to storing too much, the water level constantly risees, the water level risees and then can drive the kickboard and upwards float, floating board then can jack-up the mount after floating to a certain extent, the mount then can drive the impeller block and upwards move, the impeller block upwards moves and then can jack up the jacking rod in step, the jacking rod drives the spliced pole and upwards moves and jack up the dredging block under the conical surface of spliced pole when upwards moving, make the elastic rubber pad on the dredging block produce deformation and block up the infiltration hole, make the rainwater no longer flow into the inside of aqua storage pipe, when the water of aqua storage pipe is irrigated once again, the water level also descends thereupon, the kickboard descends along with the decline, no longer jack-up mount, slide the outer wall in the pole setting under the effect of gravity, make the impeller block no longer jack-up jacking lifter, the effect of elastic rubber pad makes the linkage block produce the resilience, make the dredging block no longer block up the infiltration hole, and when the rainwater is collected next time, the rainwater passes through the inside dredging block, can continue to permeate water through the infiltration hole when the rainwater is passed through the inside the dredging block, can continue to permeate water through the dredging block.

According to the precise water-saving irrigation system for the urban green land, water in the drainage layer can be collected through the water seepage holes and is guided and deposited into the water storage pipe, the water pump is started to pump water to the inner wall of the water storage pipe and irrigate vegetation on the green land, and the excessive irrigation water can be collected again through the water seepage holes, so that the water utilization rate is improved, and water resources are saved;

According to the urban green space accurate water-saving irrigation system, water level is continuously collected to rise, a floating plate floats upwards to lift a lifting rod, a water seepage hole is blocked by a dredging block after water in a water storage pipe is fully stored, rainwater is not collected any more, the water seepage hole is not blocked by the dredging block after the water level is lowered after irrigation, the water seepage hole is dredged, the collection is stopped after the rainwater is fully collected, water is automatically collected after the next irrigation, and the water seepage hole is dredged to prevent blockage so as to influence the collection efficiency;

According to the utility model, water can be collected through the water seepage holes, the water can be directly extracted for irrigation during irrigation, the excessive water can be collected again for irrigation, the utilization rate of water resources is improved, the water resources are saved, the collection can be automatically stopped after the water resources are collected, and when the water resources are fully collected, the water level is lowered during lower irrigation, the water seepage holes can be dredged, and the problem that the water seepage holes are blocked after long-time use, and the collection efficiency is affected is prevented.

Drawings

FIG. 1 is a schematic view of a three-dimensional main view structure of an urban green space precise water-saving irrigation system provided by the utility model;

FIG. 2 is a schematic diagram of a three-dimensional cross-sectional structure of an urban green space precise water-saving irrigation system according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the fixing frame and the pushing block in the precise water-saving irrigation system for urban green space according to the utility model;

Fig. 4 is a schematic structural diagram of a connecting column and a dredging block in the urban green space precise water-saving irrigation system provided by the utility model.

In the figure: 1. a vegetation layer; 2. a drainage layer; 3. a case; 4. a top cover; 5. a water seepage pipe; 6. water seepage holes; 7. a water storage pipe; 8. a diversion sloping plate; 9. a filtering chamber; 10. a through hole; 11. a water suction pipe; 12. a water pump; 13. an atomizing nozzle; 14. a dirt suction pipe; 15. a sewage pump; 16. a vertical rod; 17. a floating plate; 18. a fixing frame; 19. a pushing block; 20. an inner tube; 21. dredging blocks; 22. a lifting rod; 23. and (5) connecting the columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to figures 1-4, an urban green space precise water-saving irrigation system is applied in the technical field of water-saving irrigation and comprises a vegetation layer 1, a drainage layer 2 is arranged below the vegetation layer 1, a box body 3 is arranged in the drainage layer 2, a water pump 12 is arranged at the top of the vegetation layer 1, an atomizing nozzle 13 is fixedly communicated with the water outlet end of the water pump 12, a water suction pipe 11 is fixedly communicated with the water pumping end of the water pump 12, a sewage pump 15 is arranged at the top of the vegetation layer 1, two sewage suction pipes 14 are fixedly communicated with the sewage pumping end of the sewage pump 15, a top cover 4 is fixedly connected at the top of the box body 3, a plurality of collecting assemblies for collecting rainwater are arranged at the top of the top cover 4, each collecting assembly comprises a plurality of water seepage pipes 5 fixedly communicated at the top of the top cover 4, a plurality of water seepage holes 6 are formed in the outer walls of the water seepage pipes 5, a water storage pipe 7 is fixedly connected with the inner wall at the bottom of the box body 3, the outer wall of the water storage pipe 7 is fixedly communicated with a water suction pipe 11, the water suction pipe 11 fixedly penetrates through the inside of the box body 3, two filter chambers 9 which are symmetrically arranged are fixedly connected between the outer wall of the water storage pipe 7 and the inner wall of the box body 3, one sides of the two filter chambers 9 are fixedly communicated with a sewage suction pipe 14, the two sewage suction pipes 14 are fixedly penetrated through the inside of the box body 3, the same through hole 10 is arranged between the filter chambers 9 and the water storage pipe 7, the through hole 10 is positioned above one side of the filter chamber 9, water in the drainage layer 2 can be collected through the water seepage holes 6 and flow guide the water to be deposited into the inside of the water storage pipe 7, the water pump 12 is started to pump water to irrigate vegetation on the green land, the excessive water for irrigation can be collected again through the water seepage holes 6, the water utilization rate is improved, the water resource is saved, a dredging component used for dredging the water seepage holes 6 is arranged in the water storage pipe 7, the dredging assembly comprises a floating plate 17 placed inside the water storage pipe 7, a pushing block 19 is placed at the top of the water storage pipe 7, the pushing block 19 is located inside the top cover 4, a fixing frame 18 is fixedly connected to the bottom of the pushing block 19, inner pipes 20 are fixedly connected to the inner walls of the tops of the water seepage pipes 5, a plurality of dredging blocks 21 penetrate through the inner walls of the inner pipes 20 in a sliding mode, the dredging blocks 21 are matched with the water seepage holes 6 respectively, a plurality of jacking rods 22 penetrate through the inside of the top cover 4 in a sliding mode, one ends of the jacking rods 22 are in contact with the outer walls of the pushing block 19, connecting columns 23 are fixedly connected to the other ends of the jacking rods 22, the connecting columns 23 are located inside the inner pipes 20 respectively, the connecting columns 23 are matched with the dredging blocks 21, collection can be automatically stopped after water resources are collected, and in the lower irrigation, the water seepage holes 6 can be dredged, and the water seepage holes 6 can be prevented from being blocked after long-time use, and collection efficiency is affected.

Example 2

Referring to fig. 1-4, the improvement over example 1: the spliced pole 23 is formed by a plurality of pointed cone fixed connection, the one end that a plurality of mediation pieces 21 are close to a plurality of infiltration holes 6 is provided with the elastic rubber pad, a plurality of elastic rubber pads use with a plurality of infiltration holes 6 cooperation respectively, fixedly connected with is two water conservancy diversion swash plates 8 that the symmetry set up between the outer wall of water storage tube 7 and the inner wall of box 3, two water conservancy diversion swash plates 8 are located the top of two filter chambers 9 respectively, can effectually collect rainwater and earth grit that drop through water conservancy diversion swash plate 8, and the water conservancy diversion drops to the inside of filter chamber 9, the bottom inner wall fixedly connected with pole setting 16 of water storage tube 7, floating plate 17 and mount 18 all slide and run through the outer wall at pole setting 16, can effectually lead to floating plate 17 and mount 18 through pole setting 16, the accuracy of jacking has further been improved.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides an accurate water-saving irrigation system in urban green space, its characterized in that, includes vegetation layer (1), the below of vegetation layer (1) is provided with drainage layer (2), the inside of drainage layer (2) is provided with box (3), water pump (12) are installed at the top of vegetation layer (1), the play water end fixed communication of water pump (12) has atomizer (13), the fixed intercommunication of water pumping end of water pump (12) has water pipe (11) that absorbs water, dredge pump (15) are installed at the top of vegetation layer (1), the fixed intercommunication of sewage pump (15) is provided with two sewage pipe (14) that absorb water, the top fixedly connected with top cap (4) of box (3), the top of top cap (4) is provided with a plurality of collection assemblies that are used for collecting the rainwater.

2. The urban green space accurate water-saving irrigation system according to claim 1, wherein the collecting assembly comprises a plurality of water seepage pipes (5) fixedly communicated with the top cover (4), a plurality of water seepage holes (6) are formed in the outer wall of each water seepage pipe (5), a water storage pipe (7) is fixedly connected to the inner wall of the bottom of each box body (3), a water suction pipe (11) is fixedly communicated with the outer wall of each water storage pipe (7), two filter chambers (9) which are symmetrically arranged are fixedly connected between the outer wall of each water storage pipe (7) and the inner wall of each box body (3), a sewage suction pipe (14) is fixedly communicated with one side of each filter chamber (9), one through hole (10) is formed in each water suction pipe (14) and is fixedly communicated with the inner portion of each box body (3), the through hole (10) is formed in the position above one side of each filter chamber (9), and a dredging assembly for dredging the water seepage holes (6) is formed in the water storage pipe (7).

3. The urban green space accurate water-saving irrigation system according to claim 2, wherein the dredging assembly comprises a floating plate (17) placed inside a water storage pipe (7), a pushing block (19) is placed at the top of the water storage pipe (7), the pushing block (19) is located inside a top cover (4), a fixing frame (18) is fixedly connected to the bottom of the pushing block (19), a plurality of inner pipes (20) are fixedly connected to the inner walls of the tops of the water seepage pipes (5), a plurality of dredging blocks (21) penetrate through the inner walls of the inner pipes (20) in a sliding mode, a plurality of dredging blocks (21) are respectively matched with a plurality of water seepage holes (6), a plurality of jacking rods (22) penetrate through the inner walls of the top cover (4), one ends of the jacking rods (22) are in contact with the outer walls of the pushing block (19), connecting columns (23) are fixedly connected to the other ends of the jacking rods (22), and the connecting columns (23) are respectively located inside the inner pipes (20), and the plurality of dredging blocks (21) are matched with the dredging blocks.

4. A precise water-saving irrigation system for urban green lands according to claim 3, wherein the connecting column (23) is formed by fixedly connecting a plurality of pointed cones, one end of the dredging block (21) close to the plurality of water seepage holes (6) is provided with an elastic rubber pad, and the plurality of elastic rubber pads are respectively matched with the plurality of water seepage holes (6).

5. The urban green space accurate water-saving irrigation system according to claim 2, wherein two diversion sloping plates (8) which are symmetrically arranged are fixedly connected between the outer wall of the water storage pipe (7) and the inner wall of the box body (3), and the two diversion sloping plates (8) are respectively positioned at the tops of the two filter chambers (9).

6. The urban green space accurate water-saving irrigation system according to claim 3, wherein the bottom inner wall of the water storage pipe (7) is fixedly connected with a vertical rod (16), and the floating plate (17) and the fixing frame (18) both slide and penetrate through the outer wall of the vertical rod (16).