CN214413717U - Ecological environment-friendly irrigation system that catchments - Google Patents
Ecological environment-friendly irrigation system that catchments Download PDFInfo
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- CN214413717U CN214413717U CN202022909411.6U CN202022909411U CN214413717U CN 214413717 U CN214413717 U CN 214413717U CN 202022909411 U CN202022909411 U CN 202022909411U CN 214413717 U CN214413717 U CN 214413717U
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- 230000002262 irrigation Effects 0.000 title claims abstract description 86
- 238000003973 irrigation Methods 0.000 title claims abstract description 86
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- 239000010813 municipal solid waste Substances 0.000 claims abstract description 64
- 238000007689 inspection Methods 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 21
- 239000003621 irrigation water Substances 0.000 claims abstract description 9
- 230000001174 ascending effect Effects 0.000 claims abstract description 3
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- 239000002689 soil Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000009428 plumbing Methods 0.000 abstract 1
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses an ecological environment-friendly water collecting and irrigating system, which comprises an irrigation water supply pipe network, a sewage drainage pipe network and a sponge facility overflow port pipe network; the irrigation water supply pipe network comprises a water supply pipe, a water taking device, branch pipes, a sprinkler irrigation head and a drip irrigation device; the water inlet end of the water supply pipe is connected with a municipal water pipe network; the water inlet end of the branch pipe is connected to the water supply pipe; the upper end of the branch pipe is connected with a sprinkling irrigation head; the drip irrigation device is connected with the upper parts of the branch pipes; the sewage drainage pipe network comprises a drainage pipe and an inspection well; a trash basket and an anti-falling net are arranged in the inspection well; a floating plate is arranged in the trash basket in a floating manner along with the ascending and descending of the water level in the well; a filter screen is arranged on the floating plate; the utility model discloses the technical scheme who takes has solved among the current sponge city plumbing pipe network system, has irrigated the water supply pipe network and is not convenient for nimble selection adjustment irrigation and send out the mode, and the inspection shaft that sets up among the sewage drainage pipe network is to the lower problem of interception efficiency of rubbish.
Description
Technical Field
The utility model relates to a sponge city technical field, concretely relates to ecological environment-friendly irrigation system that catchments.
Background
In recent years, people begin to consume resources excessively, vegetation is cut down, soil, water and air are polluted seriously, urban flooding is frequent along with acceleration of urbanization process and aggravation of environmental changes such as climate and the like, urban water supply, water drainage and other processes are seriously influenced by hard construction of an underlying surface, and the two processes of urban precipitation, water consumption, water drainage, water supply and water drainage are seriously interfered. Therefore, sponge city construction aiming at comprehensive management and utilization of rain and flood comes to the end.
The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed. Sponge city construction should follow ecological priority principle etc. combines together natural way and artificial measures, under the prerequisite of guaranteeing urban drainage waterlogging prevention safety, furthest realizes that rainwater stores up, permeates and purifies in the urban area, promotes the utilization of rainwater resource and ecological environment protection. In the sponge city construction process, the systematicness of natural rainfall, surface water and underground water is planned, water recycling links such as water supply and drainage are coordinated, and the complexity and the long-term property of the links are considered.
In the design of the sponge urban ecological park, a water supply and drainage system and greening irrigation need to be reasonably planned, wherein the water supply and drainage system comprises a water supply pipe network, a sewage pipe network, a rainwater pipe network, an irrigation system and the like. The water supply pipe network is supplied by municipal tap water pipe network on municipal roads, and realizes watering to greening in a green land park by reasonably arranging the water supply pipe, the water taking device and the vertical branch pipe to the ground in the green land park. The drainage generally adopts rainwater dirty reposition of redundant personnel, generally is provided with sponge facilities such as grass planting ditch, recessed formula greenery patches, wet pond in the ecological park of sponge city, and when sponge facility rainwater holding capacity is saturated, surplus rainwater is discharged through the oral downspout of overflow, gets into municipal administration downspout, discharges into at last and arranges to city canal or face-like waters nearby. The drainage pipe network generally comprises sewage drainage pipes with reasonable layout design, and inspection wells are arranged at proper positions on the drainage pipes to play a role in periodically inspecting, maintaining and dredging the pipelines through the inspection wells.
Among the current sponge city water supply and drainage pipe network system, there is irrigation water supply pipe network and is not convenient for select the nimble mode of sending out of adjustment, the lower problem of interception efficiency to rubbish of inspection shaft that sets up among the sewage drainage pipe network.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological environment-friendly irrigation system that catchments solves among the current sponge city water supply and drainage pipe network system, has to irrigate the water supply pipe network and is not convenient for nimble selection adjustment irrigation and send out the mode, the inspection shaft that sets up among the sewage drainage pipe network is to the lower problem of interception efficiency of rubbish.
In order to solve the technical problem, the utility model adopts the following technical scheme: an ecological environment-friendly water collecting irrigation system comprises an irrigation water supply pipe network, a sewage drainage pipe network and a sponge facility overflow port pipe network; the irrigation water supply pipe network comprises a water supply pipe, a water taking device, branch pipes, a sprinkler irrigation head and a drip irrigation device; the water inlet end of the water supply pipe is connected with a municipal water pipe network; the water inlet end of the branch pipe is connected to the water supply pipe; the upper end of the branch pipe is connected with a sprinkling irrigation head; the drip irrigation device is connected with the upper parts of the branch pipes; the sewage drainage pipe network comprises a drainage pipe and an inspection well; a trash basket and an anti-falling net are arranged in the inspection well; a floating plate is arranged in the trash basket in a floating manner along with the ascending and descending of the water level in the well; a filter screen is arranged on the floating plate;
further, a covering soil layer is backfilled at the top of the water supply pipe; a sand cushion layer is laid at the bottom of the water supply pipe;
further, a gravel chip layer is backfilled at the top of the drain pipe; a sand cushion layer is backfilled at the side part of the drainage pipe; a sand cushion layer is laid at the bottom of the drain pipe;
further, the trash basket is arranged at the water inlet end of the inspection well; two sides of the trash basket are hinged with limiting lugs; the limit lugs limit the floating plate to float upwards continuously;
furthermore, the limiting lug comprises a rotating plate and a limiting plate; the limiting plate is horizontally arranged on the surface of one side of the rotating plate;
further, the edge of the lower end of the rotating plate is hinged with the trash basket; a hoisting through hole is formed in the rotating plate;
furthermore, a basket taking opening is formed in the anti-falling net corresponding to the trash basket; a connecting net sheet is movably arranged on the basket taking opening;
furthermore, the drip irrigation device comprises a connecting pipe, a pipe coiling device and a drip irrigation pipe; one end of the connecting pipe is connected with the upper part of the branch pipe; the other end of the connecting pipe is connected with the water inlet end of the drip irrigation pipe; the drip irrigation pipe is movably coiled in the pipe coiling device; the drip irrigation pipe is provided with a drip irrigation hole;
furthermore, a pipe clamping piece is also arranged on the drip irrigation pipe; the pipe clamping piece comprises a first arc-shaped strip and a second arc-shaped strip; one end of the first arc-shaped strip is hinged with one end of the second arc-shaped strip;
a first supporting leg extends downwards from the other end of the first arc-shaped strip; and a second supporting leg extends downwards from the other end of the second arc-shaped strip.
Compared with the prior art, the beneficial effects of the utility model are one of following at least:
1. the branch pipe conveys water on the water supply pipe to the road surface, the spray head on the branch pipe is favorable for sprinkling irrigation on the greening plants, the drip irrigation device on the branch pipe is favorable for carrying out drip irrigation on the greening plants when needed, the drip irrigation device and the drip irrigation device can be flexibly selected, the irrigation mode can be favorably adjusted as required, and the maintenance effect on the greening plants can be favorably improved;
2. the water inlet end of the inspection well 7 arranged in the inspection well can intercept sundries such as garbage in sewage, and the blockage in a sewage pipe network can be reduced;
3. the floating plate is movably arranged in the trash basket up and down along with the lifting of the water level, when the water level rises to be higher than the edge of the upper end of the trash basket, the floating plate is favorable for preventing sundries such as garbage in the trash basket from overflowing from the upper end of the trash basket, and the trash holding efficiency of the trash basket is improved;
4. the filter screen that sets up on the kickboard is favorable to intercepting debris such as rubbish and lets sewage pass through, is favorable to reducing the water pressure in the trash basket, is favorable to improving life cycle and trash holding effect.
Drawings
FIG. 1 is a schematic diagram of an irrigation watering pipe network.
Fig. 2 is a schematic view of the structure of the inspection well.
FIG. 3 is a schematic view of a part of the structure of the inspection well.
Fig. 4 is a structural schematic view of the trash basket.
Fig. 5 is a schematic view of the anti-falling net structure.
Fig. 6 is a schematic structural view of a drip irrigation device.
Fig. 7 is a schematic view of a pipe clamp.
In the drawings: 1. a water supply pipe; 2. a water intake device; 3. a branch pipe; 4. a sprinkler head; 5. a drip irrigation device; 6. a drain pipe; 7. an inspection well; 8. a trash basket; 9. the anti-falling net; 10. a floating plate; 11. filtering with a screen; 12. a limiting lug; 13. a rotating plate; 14. a limiting plate; 15. connecting the net sheets; 16. a connecting pipe; 17. a pipe coiling device; 18. a drip irrigation pipe; 19. drip irrigation holes; 20. clamping the pipe fitting; 21. a first arcuate strip; 22. a second arcuate strip; 23. a first supporting leg; 24. the second supporting leg.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: as shown in fig. 1 to 6, an ecological environment-friendly water collecting irrigation system comprises an irrigation water supply pipe network, a sewage drainage pipe network and a sponge facility overflow port pipe network; the irrigation water supply pipe network comprises a water supply pipe 1, a water taking device 2, a branch pipe 3, a sprinkling irrigation head and a drip irrigation device 5; the water inlet end of the water supply pipe 1 is connected with a municipal water pipe network; the water inlet end of the branch pipe 3 is connected to the water supply pipe 1; the upper end of the branch pipe 3 is connected with a sprinkling irrigation head; the drip irrigation device 5 is connected with the upper part of the branch pipe 3; the sewage drainage pipe network comprises a drainage pipe 6 and an inspection well 7; a trash basket 8 and an anti-falling net 9 are arranged in the inspection well 7; a floating plate 10 floats up and down along with the rise and fall of the water level in the well in the trash basket 8; a filter screen 11 is arranged on the floating plate 10; in the embodiment, the water taking device 2 and the sprinkling irrigation head are both conventional commercial products, and any reasonable structure and installation mode can be selected according to needs; in the embodiment, the water supply pipe 1, the branch pipe 3 and the water discharge pipe 6 are all conventional commercial products, and any reasonable pipe type and connection installation mode can be selected according to needs; in this embodiment, all be provided with conventional service valve on feed pipe 1, branch pipe 3 and the drain pipe 6, can select arbitrary reasonable valve structure and mounting means and mounted position as required. In the embodiment, the trash basket 8 is arranged at the water inlet end of the inspection well 7, and the water outlet end of the inspection well 7 can be provided with a conventional trash rack structure; the trash basket 8 adopts a conventional grid basket frame with an opening at the upper end, is arranged at the pipe orifice of the water inlet end in a conventional detachable connection mode, and can select any reasonable structure and installation mode according to needs; in this embodiment, the floating plate 10 is made of a conventional light material with a certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the filter screen 11 of the floating plate 10 is made of a light material having a certain mechanical strength, and any reasonable material can be selected as required, and in this embodiment, the filter particle size of the filter screen 11 can be set as required.
The branch pipe 3 conveys water on the water supply pipe 1 to the road surface, the spray heads on the branch pipe 3 are favorable for sprinkling irrigation on the greening plants, the drip irrigation device 5 on the branch pipe 3 is favorable for carrying out drip irrigation on the greening plants when needed, the drip irrigation device and the drip irrigation device can be flexibly selected, the irrigation mode can be favorably adjusted as required, and the maintenance effect on the greening plants is favorably improved; the water inlet end of the inspection well 7 arranged in the inspection well 7 can intercept sundries such as garbage in sewage, and the blockage in a sewage pipe network can be reduced; the floating plate 10 is movably arranged in the trash basket 8 up and down along with the lifting of the water level, when the water level rises to be higher than the edge of the upper end of the trash basket 8, the floating plate 10 is favorable for preventing sundries such as garbage in the trash basket 8 from overflowing from the upper end of the trash basket 8, and the trash holding efficiency of the trash basket 8 is improved; the filter screen 11 arranged on the floating plate 10 is beneficial to intercepting sundries such as garbage and the like and allowing sewage to pass, reducing the water pressure in the sewage blocking basket 8 and improving the service cycle and the sewage blocking effect.
A covering soil layer is backfilled at the top of the water supply pipe 1; a sand cushion layer is laid at the bottom of the water supply pipe 1; in this embodiment, the thickness of the covering layer is 0.8m or more; the thickness of the sand cushion layer is 100-250 mm; in the embodiment, when the water supply pipe 1 is laid on old soil, a medium coarse sand cushion layer with the thickness of 150mm is adopted; when the bottom of the pipe is soft soil, firstly, the pipe is tamped by clay, and then a medium-coarse sand cushion layer with the thickness of 200mm is paved. And a soil covering layer and a sand cushion layer with proper thickness are arranged, so that the protection effect on the water supply pipe 1 is favorably improved.
A gravel layer is backfilled at the top of the drain pipe 6; a sand cushion is backfilled at the side part of the drain pipe 6; a sand cushion layer is laid at the bottom of the drain pipe 6; in this embodiment, in the range of 500mm vertical to the top of the drain pipe 6, the drain pipe is backfilled with crushed stone, and the degree of compaction is not less than 87%; the sand cushion backfilled at the side of the drain pipe 6 is medium coarse sand, and the compactness is not less than 95%; the sand cushion layer laid at the bottom of the pipeline is a medium coarse sand cushion layer, and the compactness is not less than 90%. The maximum particle size of the crushed stone is not more than 25 mm; the particle size of the medium coarse sand is more than 50 percent of the total mass; the content of particles with the particle size of less than 0.075mm is less than 5 percent. And a suitable backfill material is arranged, so that the protection effect on the drain pipe 6 is improved.
The trash basket 8 is arranged at the water inlet end of the inspection well 7; two sides of the trash basket 8 are hinged with limit lugs 12; the limiting lugs 12 limit the floating plate 10 to float upwards continuously; in the embodiment, the limiting lug 12 is made of a conventional material with certain mechanical strength; in the embodiment, the upper parts of the two sides of the trash basket 8 can be provided with conventional reinforcing rib structures, which is beneficial for the hinged connection of the limiting lugs 12, and in the embodiment, the hinged connection mode of the limiting lugs 12 can be realized by adopting any reasonable hinged connecting piece; such as hinges, etc. The limiting lugs 12 are beneficial to limiting the upper limit of the floating stroke of the floating plate 10, avoiding the floating plate 10 from falling out of the trash basket 8 and improving the efficiency of intercepting the garbage and other impurities in the trash basket 8; spacing ear 12 is articulated with blocking dirty basket 8 both sides, is favorable to nimble angle of adjusting spacing ear 12, and when needs dismouting kickboard 10, rotatable spacing ear 12 is favorable to avoiding spacing ear 12 to the kickboard 10 blocking effect, is favorable to placing smoothly and takes out kickboard 10.
The limiting lug 12 comprises a rotating plate 13 and a limiting plate 14; the limiting plate 14 is horizontally arranged on one side surface of the rotating plate 13; in this embodiment, the rotating plate 13 and the limiting plate 14 of the limiting lug 12 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, rotor plate 13 and trash basket 8 adopt conventional market to purchase articulated connecting piece and articulate and be connected, limiting plate 14 sets up and is close to the inside side surface of trash basket 8 at rotor plate 13, form horizontal spacing arch, and limiting plate 14 sets up highly suitable, be favorable to improving the limiting displacement to kickboard 10 can, be favorable to avoiding kickboard 10 and trash basket 8 upper end to form the clearance and cause debris such as rubbish to flow out, be favorable to improving the interception effect to rubbish in trash basket 8, debris such as rubbish spill over from trash basket 8 when being favorable to avoiding the water level higher.
The edge of the lower end of the rotating plate 13 is hinged with the trash basket 8; a hoisting through hole is formed in the rotating plate 13; in the embodiment, the rotating plate 13 and the trash basket 8 are connected by a conventional hinged connecting piece, and any reasonable hinged connecting piece can be selected according to needs, wherein a hinge piece with a fixed rotating angle is preferred; after the rotating plate 13 is connected to the trash basket 8 through the hinge joint, the position of the limiting plate 14 can be flexibly adjusted according to needs, and the limiting plate 14 is prevented from obstructing the taking out and placing of the floating plate 10; and set up hoisting through hole on the rotor plate 13, then be favorable to the hoist and mount to take out and block dirty basket 8, be favorable to blocking dirty basket 8 and carry out clean maintenance, be favorable to prolonging life cycle.
A basket taking opening is formed in the anti-falling net 9 corresponding to the trash basket 8; the basket taking opening is movably provided with a connecting net piece 15; in the embodiment, the anti-falling net 9 is a conventional commercially available anti-falling net 9 and is fixed on the upper part of the inspection well 7 in a conventional connection mode, and any reasonable anti-falling net 9 structure and installation mode can be selected according to requirements; in the embodiment, the anti-falling net 9 is provided with the basket taking opening, so that the basket taking opening is favorable for lifting, taking out and placing the trash basket 8; the connecting net piece 15 is beneficial to sealing the basket taking opening when the trash basket 8 does not need to be taken out, and the edge of the connecting net piece 15 and the basket taking opening can be connected in a conventional movable connection mode, such as a zipper. Any reasonable connection mode can be selected according to the requirement, and the basket taking opening can be opened and closed quickly.
The drip irrigation device 5 comprises a connecting pipe 16, a pipe coiling device 17 and a drip irrigation pipe 18; one end of the connecting pipe 16 is connected with the upper part of the branch pipe 3; the other end of the connecting pipe 16 is connected with the water inlet end of the drip irrigation pipe 18; the drip irrigation pipe 18 is movably coiled in the pipe coiling device 17; the drip irrigation pipe 18 is provided with a drip irrigation hole 19; in the embodiment, the connecting pipe 16 adopts a conventional model and a connection mode with the water supply pipe 1, and any reasonable connection mode and material can be selected according to requirements; in this embodiment, the pipe rolling device 17 is a conventional pipe rolling device 17 which is commercially available and has a certain waterproofness, and any reasonable structure and connection mode can be selected according to needs, so that the drip irrigation pipe 18 can be rolled conveniently; in this embodiment, the drip irrigation pipe 18 is made of a conventional hose material with a certain mechanical strength, and is connected to the pipe rolling device 17 and the connection pipe 16 in a conventional connection manner, and any reasonable hose material and connection manner can be selected as required. In this embodiment, set up reelpipe ware 17 and be favorable to driping irrigation pipe 18 and place when not using the rolling, be favorable to improving the convenience of taking drip irrigation device 5, be favorable to selecting an arbitrary reasonable watering mode in a flexible way as required, be favorable to improving the maintenance effect to afforestation plant in the gardens. In this embodiment, the setting density and the aperture of the drip irrigation hole 19 can be selected according to needs to be set suitably, in this embodiment, the connecting pipe 16 is also provided with a conventional control valve structure, the control valve is a conventional commercially available product, and any control valve with a reasonable structure and a reasonable installation mode can be selected according to needs.
The drip irrigation pipe 18 is also provided with a pipe clamping piece 20; the pipe clamping part 20 comprises a first arc-shaped strip 21 and a second arc-shaped strip 22; one end of the first arc-shaped strip 21 is hinged with one end of the second arc-shaped strip 22; in this embodiment, the first arc-shaped strip 21 and the second arc-shaped strip 22 of the pipe clamping member 20 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the first arc-shaped strip 21 and the second arc-shaped strip 22 are conventional commercially available hinged connectors, and any reasonable hinged connector, such as a shaft pin, can be selected according to the requirement; in this embodiment, first arc strip 21 and second arc strip 22 cooperation form not closed arc circle, and the internal diameter suits to correspond and drips irrigation 18 external diameters and sets up, be favorable to improving the fixed effect to dripping irrigation 18, connect the back through articulated, be favorable to opening in a flexible way and closed first arc strip 21 and second arc strip 22, be favorable to nimble dismouting card pipe fitting 20, it fixes to dripping irrigation 18 after being favorable to rationally laying again to drip irrigation 18 through card pipe fitting 20, be favorable to improving drip irrigation effect.
The other end of the first arc-shaped strip 21 extends downwards to form a first supporting leg 23; a second supporting leg 24 extends downwards from the other end of the second arc-shaped strip 22; in the embodiment, the first supporting leg 23 and the second supporting leg 24 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; the first supporting leg 23 and the second supporting leg which are arranged at the two ends of the pipe clamping piece 20 can be nailed into the ground when in use, so that the fixing effect is favorably improved, meanwhile, the drip irrigation pipe 18 is favorably higher and higher in suitable height, the direct contact with the ground is favorably avoided, and the blockage of the drip irrigation hole 19 is favorably avoided.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (10)
1. An ecological environment-friendly water collecting irrigation system comprises an irrigation water supply pipe network, a sewage drainage pipe network and a sponge facility overflow port pipe network; the method is characterized in that: the irrigation water supply pipe (1) network comprises a water supply pipe (1), a water taking device (2), a branch pipe (3), a sprinkler head (4) and a drip irrigation device (5); the water inlet end of the water supply pipe (1) is connected with a municipal water pipe network; the water inlet end of the branch pipe (3) is connected to the water supply pipe (1); the upper end of the branch pipe (3) is connected with a sprinkling irrigation head (4); the drip irrigation device (5) is connected with the upper part of the branch pipe (3); the sewage drainage pipe network comprises a drainage pipe (6) and an inspection well (7); a trash basket (8) and an anti-falling net (9) are arranged in the inspection well (7); a floating plate (10) is arranged in the trash basket (8) in a vertically floating manner along with the ascending and descending of the water level in the well; a filter screen (11) is arranged on the floating plate (10).
2. The eco-friendly catchment irrigation system according to claim 1, characterized in that: the top of the water supply pipe (1) is backfilled with a covering soil layer; and a sand cushion is paved at the bottom of the water supply pipe (1).
3. The eco-friendly catchment irrigation system according to claim 1, characterized in that: a gravel layer is backfilled at the top of the drain pipe (6); the side part of the drain pipe (6) is back-filled with a sand cushion; and a sand cushion is paved at the bottom of the drain pipe (6).
4. The eco-friendly catchment irrigation system according to claim 1, characterized in that: the trash basket (8) is arranged at the water inlet end of the inspection well (7); two sides of the trash basket (8) are hinged with limit lugs (12); the limiting lug (12) limits the floating plate (10) to float upwards continuously.
5. The eco-friendly catchment irrigation system according to claim 4, characterized in that: the limiting lug (12) comprises a rotating plate (13) and a limiting plate (14); the limiting plate (14) is horizontally arranged on one side surface of the rotating plate (13).
6. The eco-friendly catchment irrigation system according to claim 5, characterized in that: the edge of the lower end of the rotating plate (13) is hinged with the trash basket (8); and the rotating plate (13) is provided with a hoisting through hole.
7. The eco-friendly catchment irrigation system according to claim 1, characterized in that: a basket taking opening is formed in the anti-falling net (9) corresponding to the trash basket (8); the basket taking opening is movably provided with a connecting net piece (15).
8. The eco-friendly catchment irrigation system according to claim 1, characterized in that: the drip irrigation device (5) comprises a connecting pipe (16), a pipe coiling device (17) and a drip irrigation pipe (18); one end of the connecting pipe (16) is connected with the upper part of the branch pipe (3); the other end of the connecting pipe (16) is connected with the water inlet end of the drip irrigation pipe (18); the drip irrigation pipe (18) is movably coiled in the pipe coiling device (17); the drip irrigation pipe (18) is provided with a drip irrigation hole (19).
9. The eco-friendly catchment irrigation system according to claim 8, characterized in that: the drip irrigation pipe (18) is also provided with a pipe clamping piece (20); the pipe clamping part (20) comprises a first arc-shaped strip (21) and a second arc-shaped strip (22); one end of the first arc-shaped strip (21) is hinged with one end of the second arc-shaped strip (22).
10. The eco-friendly catchment irrigation system according to claim 9, characterized in that: the other end of the first arc-shaped strip (21) extends downwards to form a first supporting leg (23); and a second supporting leg (24) extends downwards from the other end of the second arc-shaped strip (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909411.6U CN214413717U (en) | 2020-12-07 | 2020-12-07 | Ecological environment-friendly irrigation system that catchments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909411.6U CN214413717U (en) | 2020-12-07 | 2020-12-07 | Ecological environment-friendly irrigation system that catchments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413717U true CN214413717U (en) | 2021-10-19 |
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ID=78050590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022909411.6U Active CN214413717U (en) | 2020-12-07 | 2020-12-07 | Ecological environment-friendly irrigation system that catchments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214413717U (en) |
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2020
- 2020-12-07 CN CN202022909411.6U patent/CN214413717U/en active Active
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