CN114876001B - Sponge city resident rainwater ecosystem - Google Patents
Sponge city resident rainwater ecosystem Download PDFInfo
- Publication number
- CN114876001B CN114876001B CN202210532514.6A CN202210532514A CN114876001B CN 114876001 B CN114876001 B CN 114876001B CN 202210532514 A CN202210532514 A CN 202210532514A CN 114876001 B CN114876001 B CN 114876001B
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- wall
- connecting pipe
- ring
- rainwater
- locking
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 3
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 32
- 241001464837 Viridiplantae Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/02—Public or like main pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a sponge city resident rainwater ecological system, which comprises a reservoir, wherein a collecting mechanism for conveniently collecting rainwater is arranged on the reservoir, a water suction pipe is fixedly connected to the reservoir, a water pump is fixedly connected to one end of the water suction pipe, a water outlet pipe is fixedly connected to a water outlet of the water pump, a spray head is arranged at one end of the water outlet pipe, a connecting mechanism for preventing the rainwater from being sprayed out of the water outlet pipe after the spray head is detached is arranged at one end of the spray head and the water outlet pipe, the rainwater is collected into the reservoir through the collecting mechanism, the rainwater in the reservoir is pumped onto the spray head through the water pump to spray the lawn, when an operator needs to repair the lawn, the operator needs to detach the spray head, the rainwater cannot be sprayed out from the water outlet pipe after the spray head is detached under the action of the connecting mechanism, and the convenience is brought to the operator to repair the lawn when the operator uses the rainwater to irrigate the lawn.
Description
Technical Field
The invention relates to the technical field of sponge cities, in particular to a sponge city resident rainwater ecological system.
Background
The sponge city is a new generation city rain and flood management concept, and the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a 'water elasticity city'.
The international general term is 'low influence development rainwater system construction', and the rainwater system is used for absorbing water, storing water, permeating water and purifying water in raining, and releasing and utilizing the stored water when needed to realize free migration of rainwater in cities.
In the existing sponge city, rainwater is collected, green plants at public positions are irrigated, and normally, the irrigated spray heads are higher than the green plants, so that operators frequently collide with the spray heads when finishing the green plants, on one hand, the spray heads are damaged, and on the other hand, the green plants are finished by influencing operators.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sponge urban resident rainwater ecological system which has the advantages that an operator can conveniently irrigate the lawn by utilizing rainwater and simultaneously can conveniently repair the lawn.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a sponge city resident rainwater ecosystem, includes the cistern, is equipped with the collection mechanism that is used for conveniently collecting the rainwater on the cistern, fixedly connected with drinking-water pipe on the cistern, fixedly connected with water pump on the one end of drinking-water pipe, fixedly connected with outlet pipe on the delivery port of water pump, installs a shower nozzle on the one end of outlet pipe, is equipped with the coupling mechanism that prevents to spray out from the outlet pipe when shower nozzle dismantles the back rainwater in shower nozzle and the one end of outlet pipe.
Through adopting above-mentioned technical scheme, collect the cistern through collecting mechanism in with the rainwater, take out the rainwater in the cistern through the water pump and spray on the shower nozzle, water the lawn, when the operator need repair the lawn, the operator need dismantle the shower nozzle, under coupling mechanism's effect, the shower nozzle is dismantled after, the rainwater can not follow outlet pipe blowout, through such setting, simple structure, convenient operation has made things convenient for the operator to repair the lawn when utilizing the rainwater to water the lawn.
The invention is further configured to: the connecting mechanism comprises a connecting pipe installed on one end of the water outlet pipe, a mounting ring fixedly connected to the inner wall of the connecting pipe, a blocking rod slidingly connected to the inner wall of the mounting ring, a blocking ring fixedly connected to the outer wall of the blocking rod, a blocking spring sleeved on the outer wall of one end of the blocking rod, which is close to the water outlet pipe, a ring groove formed in the outer wall of one end of the blocking rod, which is far away from the blocking spring, a connecting pipe installed on the inner wall of one end of the connecting pipe, which is far away from the water outlet pipe, and a driving piece arranged on the inner wall of the connecting pipe and used for driving the blocking rod to slide on the inner wall of the mounting ring, the blocking ring is abutted against one side wall of the mounting ring, which is close to the water outlet pipe, the distance from the inner wall of one side of the ring groove to the blocking ring is greater than the thickness of the mounting ring, the width of the ring groove is greater than the thickness of the mounting ring, the blocking spring is in a stretching arrangement, and the spray head is fixedly connected to one end of the connecting pipe.
Through adopting above-mentioned technical scheme, through fixed connection pipe on outlet pipe one end, install the connecting pipe on the sprinkler head on one end of connecting pipe after, slide on the collar inner wall through driving piece drive shutoff pole, the shutoff pole slides on the collar inner wall after, the annular is with collar both sides intercommunication, the rainwater moves to the opposite side from one side of collar, after dismantling the connecting pipe, the shutoff pole resets under the effect of shutoff spring restoring force, the shutoff pole blocks up the collar inner wall, through such setting, and a structure is simple, and convenient operation has prevented that the shower nozzle from being dismantled the back rainwater from the outlet pipe blowout when conveniently will bump together with outlet pipe connection.
The invention is further configured to: the driving piece comprises a connecting ring fixedly connected to the inner wall of the connecting pipe, a driving rod coaxially and fixedly connected to the inner wall of the connecting ring and a plurality of through holes formed in the connecting ring, and when the connecting pipe is arranged at one end of the connecting pipe, one end of the driving rod drives the plugging rod to slide on the inner wall of the mounting ring.
Through adopting above-mentioned technical scheme, through fixed connection ring on the connecting tube inner wall, actuating lever one end supports tightly on the shutoff pole one end, and through actuating lever drive shutoff pole slip on the collar inner wall, through such setting, simple structure, convenient operation has made things convenient for the drive shutoff pole to slide on the collar inner wall.
The invention is further configured to: a through groove is formed in one end face of the driving rod, the through groove penetrates through two end faces of the driving rod, a plurality of connecting grooves are uniformly formed in the outer wall of one end, close to the plugging rod, of the driving rod at intervals along the circumferential direction of the outer wall of the driving rod, and the connecting grooves are communicated with the through grooves.
Through adopting above-mentioned technical scheme, through seting up the groove that runs through on actuating lever one end terminal surface, set up the even groove on actuating lever one end outer wall, even groove and run through the groove intercommunication, through such setting, simple structure, convenient operation has made things convenient for the rainwater to follow the opposite side of go-between from one side motion to go-between of go-between.
The invention is further configured to: be equipped with the retaining member that is used for locking the connecting pipe on the connecting pipe between connecting pipe and the connecting pipe, the retaining member includes four along the connecting pipe outer wall circumference fixed connection installation piece on the connecting pipe outer wall, fixed connection locking plate on the installation piece, fixed connection locking piece on locking plate one end, set up one guide surface, the locking ring of fixed connection on the connecting pipe outer wall have been seted up to one side that the locking plate was kept away from to the one end that the locking plate was kept away from to the locking piece, the locking piece butt is on the side wall that the locking ring is close to the shower nozzle, one end sliding connection of connecting pipe is on the connecting pipe outer wall.
Through adopting above-mentioned technical scheme, slide the one end of connecting pipe on connecting pipe one end outer wall, the one end of connecting pipe passes through the guide surface drive locking board and takes place deformation, and the latch segment butt is on the locking ring, through such setting, simple structure, convenient operation has made things convenient for the operator to lock the connecting pipe on the connecting pipe.
The invention is further configured to: the connecting pipe is close to the outer wall of one end of the connecting pipe and is connected with a supporting ring in a sliding manner, a locking spring is fixedly connected to the mounting block, the other end of the locking spring is fixedly connected to the supporting ring, and the supporting ring is supported and tightly connected to the end face of one end of the connecting pipe.
Through adopting above-mentioned technical scheme, sliding connection has the tight ring of support on the connecting pipe outer wall, supports tight ring under locking spring restoring force and supports tightly on a connecting pipe end face, under locking spring restoring force's effect, the latch segment supports tightly on the latch segment all the time, through such setting, simple structure, convenient operation has improved the stability that the latch segment supported tightly on the latch segment.
The invention is further configured to: the locking ring is provided with a disengaging piece which is used for facilitating the locking block to disengage from the locking ring, the disengaging piece is arranged as a disengaging block, the cross section of the disengaging block is a triangular prism with a right-angled triangle, two right-angle sides of the triangular prism are fixedly connected with the locking ring and the outer wall of the connecting pipe respectively, an arc surface is arranged on one side wall of the triangular prism, the arc surface and the outer wall of the locking ring are in smooth arrangement, the arc surface and the outer wall of the connecting rod are in smooth arrangement, and the arc surface and the inclined surface of the triangular prism are in smooth arrangement.
Through adopting above-mentioned technical scheme, break away from soon through fixed on the locking ring, break away from the setting of piece cross-section and be right triangle, break away from the piece and be the triangular prism, break away from two right angle limits of piece respectively with locking ring and connecting pipe outer wall fixed connection, set up the arc surface in breaking away from piece one side, the arc surface is slick and sly setting up and the arc surface is slick and sly setting up with the inclined plane that breaks away from the piece with the locking ring outer wall, through such setting, simple structure, convenient operation has made things convenient for the operator to follow the breaking away from of locking ring with the locking piece.
The invention is further configured to: the collecting mechanism comprises a pipeline pre-buried underground, a vertical shaft arranged underground and an inspection shaft cover arranged on the vertical shaft in a covering mode, wherein the vertical shaft is communicated with the pipeline, and the pipeline is communicated with the reservoir.
Through adopting above-mentioned technical scheme, the rainwater gets into the shaft from the inspection shaft lid, in getting into the pipeline through the shaft, in getting into the cistern through the pipeline, through such setting, simple structure, convenient operation has made things convenient for in collecting the cistern with the rainwater.
In summary, the present invention includes at least one of the following beneficial technical effects: the lawn mower is convenient for an operator to irrigate the lawn by utilizing rainwater and simultaneously convenient for the operator to trim the lawn; the rainwater is conveniently collected in the reservoir; the operator can conveniently disengage the locking block from the locking ring.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a connecting tube and connecting tube in an embodiment of the invention;
fig. 3 is a schematic view of a connection structure between a connection pipe and a connection pipe in an embodiment of the present invention.
Reference numerals: 1. a reservoir; 2. a collection mechanism; 3. a water pumping pipe; 4. a water pump; 5. a water outlet pipe; 6. a spray head; 7. a connecting mechanism; 8. a connecting pipe; 9. a mounting ring; 10. a plugging rod; 11. a baffle ring; 12. a blocking spring; 13. a ring groove; 14. a connecting pipe; 15. a driving member; 16. a connecting ring; 17. a driving rod; 18. a through hole; 19. a through groove; 20. a connecting groove; 21. a locking member; 22. a mounting block; 23. a locking plate; 24. a locking block; 25. a guide surface; 26. a locking ring; 27. a tightening ring; 28. a locking spring; 29. a release block; 30. an arc surface; 31. a pipe; 32. a shaft; 33. an inspection well cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the ecological system for the urban residents with sponge disclosed by the invention comprises a water reservoir 1, wherein a collecting mechanism 2 for conveniently collecting rainwater is arranged on the water reservoir 1.
As shown in fig. 2, the collecting mechanism 2 comprises a pipeline 31, a vertical shaft 32 and a manhole cover 33, the pipeline 31 is embedded under the ground, one end of the pipeline 31 is communicated with the reservoir 1, the vertical shaft 32 is embedded under the ground, the vertical shaft 32 is communicated with the pipeline 31, and the manhole cover 33 is arranged on the vertical shaft 32 in a covering mode.
As shown in fig. 1, 2 and 3, a water pumping pipe 3 is fixedly connected to a reservoir 1, a water pump 4 is fixedly connected to one end of the water pumping pipe 3, a water outlet pipe 5 is fixedly connected to a water outlet of the water pump 4, a spray head 6 is mounted at one end of the water outlet pipe 5, a connecting mechanism 7 is arranged between the spray head 6 and the water outlet pipe 5, and after the spray head 6 is detached from the connecting mechanism 7, rainwater is sprayed out of the water outlet pipe 5.
As shown in fig. 1, fig. 2 and fig. 3, the connecting mechanism 7 comprises a connecting pipe 8, a mounting ring 9, a blocking rod 10, a blocking ring 11, a blocking spring 12, a ring groove 13, a connecting pipe 14 and a driving piece 15, one end of the connecting pipe 8 is fixedly connected to one end face of the water outlet pipe 5, the mounting ring 9 is fixedly connected to the inner wall of the connecting pipe 8, the blocking rod 10 is slidably connected to the inner wall of the mounting ring 9, the blocking ring 11 is fixedly connected to the outer wall of the blocking rod 10, one side of the blocking ring 11 is abutted to the side wall of the mounting ring 9, which is close to the water outlet pipe 5, the blocking spring 12 is sleeved on the outer wall of one end of the blocking rod 10, one end of the blocking spring 12 is fixedly connected to the outer wall of the blocking rod 10, the other end of the blocking spring 12 is fixedly connected to the outer wall of the mounting ring 9, the blocking spring 12 is in a stretching mode, the blocking ring 11 is always abutted to the mounting ring 9 under the restoring force of the blocking spring 12, the ring groove 13 is arranged on the outer wall of one end of the water outlet pipe 5, the width of the ring groove 13 is larger than the thickness of the mounting ring 9, one side of the ring groove 13, which is close to the water outlet pipe 5, the inner wall is larger than the thickness of the blocking ring 11, one end of the inner wall of the mounting ring 9, one end is close to the driving piece 14 is larger than the thickness of the inner wall of the mounting ring 9, one end of the driving piece 14 is fixedly connected to the driving piece 14, and is fixedly connected to the connecting pipe 14 on the inner wall of the connecting pipe 8, which is arranged on the inner wall of the connecting pipe 15, when the connecting pipe is connected to the connecting pipe 8, and is mounted on one end 15, and connected to the driving piece 15, when the connecting pipe is mounted on the end 15, and connected to the end 15.
As shown in fig. 1, 2 and 3, the driving member 15 includes a connecting ring 16, a driving rod 17 and a through hole 18, the connecting ring 16 is fixedly connected to the inner wall of the connecting tube 14, the driving rod 17 is coaxially and fixedly connected to the inner wall of the connecting ring 16, the through hole 18 is formed in the connecting ring 16, a plurality of through holes 18 are formed along the circumferential direction of the connecting ring 16, and one end of the driving rod 17 abuts against one end face of the plugging rod 10.
As shown in fig. 1, 2 and 3, in order to facilitate the movement of rainwater from one side of the connecting ring 16 to the other side of the connecting ring 16, a through groove 19 is formed in an end face of the driving rod 17, the through groove 19 penetrates through end faces of both ends of the driving rod 17, a connecting groove 20 is formed in an outer wall of one end of the driving rod 17, which is close to the plugging rod 10, a plurality of connecting grooves 20 are uniformly formed in the outer wall of the driving rod 17 at intervals along the circumferential direction, and the connecting grooves 20 are communicated with the through groove 19.
As shown in fig. 1, fig. 2 and fig. 3, in order to facilitate the installation and the disassembly of the connecting tube 14 and the connecting tube 8 by an operator, a locking piece 21 is arranged between the connecting tube 14 and the connecting tube 8, the locking piece 21 comprises an installation block 22, a locking plate 23, a locking block 24, a guiding surface 25 and a locking ring 26, the installation block 22 is fixedly connected on the outer wall of the connecting tube 8, four installation blocks 22 are uniformly and fixedly connected along the circumferential interval of the outer wall of the connecting tube 8, the locking plate 23 is fixedly connected on the installation block 22, the locking plate 23 and the installation block 22 are vertically arranged, the locking block 24 is fixedly connected on the end face of one end of the locking plate 23, the locking block 24, the locking plate 23 and the installation block 22 are arranged in a U-shaped manner, the guiding surface 25 is arranged on the side wall of one end of the locking block 24 away from the locking plate 23 and away from the locking plate 23, the guiding surface 25 is arranged towards the axis of the connecting tube 14, the locking ring 26 is fixedly connected on the outer wall of the connecting tube 14, one end of the connecting tube 14 is slidingly connected on the outer wall of the connecting tube 8, and the locking block 24 is hooked on the side wall of the locking ring 26 away from the connecting tube 8.
As shown in fig. 1, 2 and 3, in order to improve the stability of hooking the locking block 24 on the locking ring 26, a supporting ring 27 is slidably connected to the outer wall of one end of the connecting pipe 8 near the connecting pipe 14, a locking spring 28 is fixedly connected to the mounting block 22, the other end of the locking spring 28 is fixedly connected to the supporting ring 27, and the supporting ring 27 is supported and fastened on the end face of one end of the connecting pipe 14 under the action of the locking spring 28.
As shown in fig. 1, 2 and 3, in order to facilitate the operator to detach the locking block 24 from the locking ring 26, a detachment piece is arranged on the locking ring 26, the detachment piece is configured as a detachment block 29, the cross section of the detachment block 29 is in a right triangle configuration, the detachment block 29 is in a triangular prism configuration, two right-angle sides of the detachment block 29 are respectively fixedly connected with the outer wall of the connecting pipe 8 and the side wall of the locking ring 26, which is far away from the connecting pipe 8, an arc surface 30 is arranged on the side wall of the detachment block 29, the arc surface 30 and the outer wall of the locking ring 26 are in smooth configuration, and the arc surface 30 and the inclined surface of the detachment block 29 are in smooth configuration.
The working principle of the embodiment of the invention is as follows: rainwater enters a vertical shaft 32 through an inspection well cover 33, moves into a reservoir 1 through a pipeline 31, is introduced into a water outlet pipe 5 through a water pump 4, is sprayed out from a spray head 6 to irrigate a lawn, when an operator needs to repair the lawn, the operator rotates a connecting pipe 14, under the action of an arc surface 30, a locking block 24 is separated from a locking ring 26, the connecting pipe 14 is detached from a connecting pipe 8, and a blocking rod 10 blocks the inner wall of a mounting ring 9 under the action of restoring force of a blocking spring 12;
after finishing the lawn, the operator inserts the connecting pipe 14 on the shower nozzle 6 on one end of the connecting pipe 8, one end of the connecting pipe 14 drives the locking plate 23 to deform through the guide surface 25, the locking block 24 is hooked on the locking ring 26, the abutting ring 27 abuts against one end face of the connecting pipe 14 under the action of the restoring force of the locking spring 28, one end of the driving rod 17 abuts against one end of the blocking rod 10, the driving rod 17 drives the blocking rod 10 to slide on the inner wall of the mounting ring 9, and the annular grooves 13 are communicated with two sides of the mounting ring 9.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. A sponge city resident rainwater ecosystem is characterized in that: the rainwater collecting device comprises a water storage tank (1), wherein a collecting mechanism (2) for conveniently collecting rainwater is arranged on the water storage tank (1), a water suction pipe (3) is fixedly connected to the water storage tank (1), a water pump (4) is fixedly connected to one end of the water suction pipe (3), a water outlet pipe (5) is fixedly connected to a water outlet of the water pump (4), a spray head (6) is arranged at one end of the water outlet pipe (5), and a connecting mechanism (7) for preventing rainwater from being sprayed out of the water outlet pipe (5) after the spray head (6) is detached is arranged at one ends of the spray head (6) and the water outlet pipe (5); coupling mechanism (7) including install connecting pipe (8) on outlet pipe (5) one end, fixed connection collar (9) on connecting pipe (8) inner wall, sliding connection shutoff pole (10) on collar (9) inner wall, fixed connection baffle ring (11) on shutoff pole (10) outer wall, cover establish shutoff spring (12) on shutoff pole (10) are close to the one end outer wall of outlet pipe (5), set up annular (13) on shutoff pole (10) are kept away from on the one end outer wall of shutoff spring (12), install connecting pipe (14) on connecting pipe (8) are kept away from on the one end inner wall of outlet pipe (5) and set up be used for driving shutoff pole (10) gliding driving piece (15) on connecting pipe (14) inner wall on collar (9) inner wall, baffle ring (11) support tightly on one side lateral wall that collar (9) are close to outlet pipe (5), annular (13) are close to one side inner wall to outlet pipe (5) are greater than the thickness of collar (9), width (13) are greater than the thickness of collar (9), the width (13) is in that the annular is set up on connecting pipe (14) and is fixed at one end of shower nozzle (6).
2. A sponge urban resident rainwater ecosystem according to claim 1, wherein: the driving piece (15) comprises a connecting ring (16) fixedly connected to the inner wall of the connecting pipe (14), a driving rod (17) coaxially and fixedly connected to the inner wall of the connecting ring (16) and a plurality of through holes (18) formed in the connecting ring (16), and when the connecting pipe (14) is installed at one end of the connecting pipe (8), one end of the driving rod (17) drives the plugging rod (10) to slide on the inner wall of the mounting ring (9).
3. A sponge urban resident rainwater ecosystem according to claim 2, wherein: a penetrating groove (19) is formed in one end face of the driving rod (17), the penetrating groove (19) penetrates through two end faces of the driving rod (17), a plurality of connecting grooves (20) are uniformly formed in the outer wall of one end, close to the plugging rod (10), of the driving rod (17) at intervals along the circumferential direction of the outer wall of the driving rod (17), and the connecting grooves (20) are communicated with the penetrating groove (19).
4. A sponge urban resident rainwater ecosystem according to claim 3, wherein: be equipped with between connecting pipe (14) and connecting pipe (8) and be used for locking connecting pipe (14) retaining member (21) on connecting pipe (8), retaining member (21) are including four along connecting pipe (8) outer wall circumference fixed connection installation piece (22) on connecting pipe (8) outer wall, fixed connection locking plate (23) on installation piece (22), fixed connection locking piece (24) on locking plate (23) one end, set up one side that one end and keeping away from locking plate (23) of locking piece (24) kept away from and offered a guide surface (25), locking ring (26) of fixed connection on connecting pipe (14) outer wall, locking piece (24) butt is on one side lateral wall that locking ring (26) is close to shower nozzle (6), one end sliding connection of connecting pipe (14) is on connecting pipe (8) outer wall.
5. A sponge urban resident rainwater ecosystem according to claim 4, wherein: the connecting pipe (8) is close to the outer wall of one end of the connecting pipe (14) and is connected with a supporting ring (27) in a sliding manner, the mounting block (22) is fixedly connected with a locking spring (28), the other end of the locking spring (28) is fixedly connected to the supporting ring (27), and the supporting ring (27) is supported and tightly connected to the end face of one end of the connecting pipe (14).
6. A sponge urban resident rainwater ecosystem according to claim 5, wherein: be equipped with the piece that breaks away from that is used for making things convenient for latch segment (24) to break away from latch segment (26) on latch segment (26), break away from the piece setting and be break away from piece (29), break away from the triangular prism that piece (29) cross-section is right triangle, two right angle limits of triangular prism respectively with latch segment (26) and connecting pipe (8) outer wall fixed connection, offered an arc surface (30) on triangular prism one side lateral wall, arc surface (30) are slick and sly setting with latch segment (26) outer wall, arc surface (30) are slick and sly setting with the connecting rod outer wall, arc surface (30) are slick and sly setting with the inclined plane of triangular prism.
7. A sponge urban resident rainwater ecosystem according to claim 6, wherein: the collecting mechanism (2) comprises a pipeline (31) pre-buried underground, a vertical shaft (32) arranged underground and an inspection well cover (33) arranged on the vertical shaft (32) in a covering mode, the vertical shaft (32) is communicated with the pipeline (31), and the pipeline (31) is communicated with the reservoir (1).
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