CN113818519B

CN113818519B - Ecological green corridor rainwater circulation system

Info

Publication number: CN113818519B
Application number: CN202111202737.8A
Authority: CN
Inventors: 李亚; 郭佳; 祝海栋
Original assignee: Zhejiang Xiaojian Group Co ltd
Current assignee: Zhejiang Xiaojian Group Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-02-03
Anticipated expiration: 2041-10-15
Also published as: CN113818519A

Abstract

The invention discloses an ecological green corridor rainwater circulation system, which relates to the field of ecological green corridors and comprises a green corridor body and a plurality of circulation units, wherein a plurality of water storage grooves are formed in the lower end of the green corridor body, a limiting groove is formed in the inner wall of one side of each water storage groove, each circulation unit comprises a cleaning assembly and an irrigation assembly which are arranged in the water storage grooves, each irrigation assembly comprises a lifting block connected in the limiting groove in a sliding manner, a floating plate connected with the lifting block, a power pump arranged on the floating plate, an inlet pipe communicated with the power pump, an outlet pipe communicated with an upper outlet of the power pump, a floating ball rotatably connected to the lower end of the floating plate and a spraying piece communicated with the outlet pipe, each cleaning assembly comprises a scraping plate sliding on the bottom wall of the water storage groove, a pulling rope arranged on one side of the scraping plate close to the floating plate, a resetting piece arranged on one side of the scraping plate far away from the pulling rope and a driving piece arranged on the floating plate and used for driving the floating ball to rotate, and one end of the pulling rope far away from the scraping plate is wound on the floating ball. This application has the effect of conveniently clearing up the water storage tank bottom.

Description

Ecological green corridor rainwater circulation system

Technical Field

The invention relates to the field of ecological greenbelts, in particular to a rainwater circulation system for an ecological greenbelt.

Background

The ecological green corridor is an ecological system space type which is in a linear or strip layout in an ecological environment and can be connected with ecological units which are isolated and dispersed in space distribution, and generally comprises an ecological corridor, greening and the like.

Traditional ecological green corridor normally opens the cistern in order to reach environmental protection and energy saving's effect, collects the rainwater, saves, then uses the rainwater of collecting as afforestation watering water. However, rainwater is accumulated in the reservoir for a long time, impurities mixed in the rainwater after precipitation are easy to accumulate at the bottom of the reservoir, and the rainwater needs to be manually cleaned, so that the rainwater is inconvenient to use.

Disclosure of Invention

For convenient clearance water storage tank bottom, the application provides an ecological green corridor rainwater circulating system, adopts following technical scheme: comprises a green corridor body and a plurality of circulating units, wherein a plurality of water storage tanks are arranged at the lower end of the green corridor body at intervals along the length direction of the green corridor body, an installation groove is circumferentially arranged on the notch at the upper end of the water storage tank and is communicated with the water storage tank, a cover plate used for shielding the notch of the water storage tank is arranged in the installation groove, the cover plate is provided with a plurality of filter holes, the inner wall of one side of the mounting groove is provided with a holding groove, the holding groove is communicated with the mounting groove, the inner wall of one side of the water storage tank is provided with a limiting groove along the vertical direction, each water storage tank is internally provided with a circulating unit, the circulating units all comprise a cleaning component and a watering component which are arranged in the water storage tank, the watering component comprises lifting blocks which are slidably connected in the limiting groove, a floating plate which is connected with one side surface of the notch of the limiting groove close to the lifting blocks, a power pump arranged on the floating plate, an inlet pipe which is communicated with an inlet on the power pump, an outlet pipe which is communicated with an outlet on the power pump, a floating ball which is rotatably connected to the lower end of the floating plate and a spraying piece which is communicated with one end of the outlet pipe far away from the power pump, the lower end of the floating plate is provided with a rotating frame, the floating ball is rotatably connected on the rotating frame, and a gap is formed between the floating ball and the floating plate, the spraying piece is used for irrigating green plants and is contained in the containing groove, the lower end of the inlet pipe is lower than the lower end of the floating ball, the cleaning components comprise a scraper sliding on the bottom wall of the water storage tank, a pull rope arranged on one side of the scraper close to the floating plate, a reset piece arranged on one side of the scraper far from the pull rope and a driving piece arranged on the floating plate, the end, far away from the scraper, of the pull rope is wound on the floating ball, the driving piece is used for driving the floating ball to rotate, and the rotating shaft of the floating ball is perpendicular to the moving direction of the scraper.

Through adopting above-mentioned technical scheme, the aqua storage tank is seted up at green corridor body downside interval, rainfall weather, the rainwater passes through the filtration pore circulation to the aqua storage tank in, along with the rising of the interior water level of aqua storage tank, under buoyancy, the floater drives the power pump on floater and the floater and shifts up, when adopting a watering green plant, open the power pump, the rainwater of storing in the aqua storage tank is pumped to spraying department through the exit tube, along with the decline of the interior water level of aqua storage tank, the floater drives the power pump on floater and the floater and moves down, treat that the water level descends to being close to diapire department, drive driving piece drives the floater and rotates, make the floater convolute the stay cord, and then pulling the scraper blade and move towards being close to power pump department, drive the power pump this moment, take accumulational precipitate out outside the aqua storage tank, and then realize ecological green corridor rainwater cyclic utilization, and be convenient for clear up the accumulational precipitate in the bottom of aqua storage tank.

Optionally, all set up the spout along lateral wall length on the adjacent spacing groove both sides inner wall of aqua storage tank, the piece that resets all includes that one end and scraper blade keep away from the extension spring that resets that stay cord one side is connected and set up two sliders at the relative both ends of scraper blade respectively, the equal sliding connection of slider is in corresponding the spout, the slot has been seted up to the relative spacing groove one side inner wall of aqua storage tank, the extension spring that resets is kept away from scraper blade one end and all keeps away from notch one side inner wall connection with the slot, the scraper blade is located the slot.

Through adopting above-mentioned technical scheme, treat the aqua storage tank diapire precipitate clean up back, close the driving piece for floating ball stall, under the pulling force effect of extension spring that resets, the scraper blade is toward keeping away from floating ball direction and remove, and then realize the automatic re-setting of scraper blade, and at scraper blade removal in-process, floating ball rotates, unreels the stay cord, realizes automatic re-setting.

Optionally, a groove is formed in the lower side wall of the water storage tank, the lower end of the inlet pipe extends into the groove, and the groove and the slot are located on two opposite sides in the water storage tank respectively.

Through adopting above-mentioned technical scheme, the drive scraper blade is toward being close to the recess direction and removes, and then the scraper blade will deposit in the precipitate transfer of aqua storage tank bottom to the recess in, will go into the pipe mouth of pipe and insert the recess in, can effectively improve cleaning efficiency.

Optionally, the driving piece comprises a driving motor arranged on the floating plate, a driving rotating wheel connected with an output shaft of the driving motor, a driven rotating wheel connected with one end of the floating ball and a belt sleeved outside the driving rotating wheel and the driven rotating wheel, and the belt is always in a tensioning state.

Through adopting above-mentioned technical scheme, when the floater removes to when being close to the aqua storage tank bottom, the exit tube tensioning, subaerial watering personnel stopped watering this moment, drive driving motor for driving motor drives the initiative runner and rotates, then drives the belt and rotates, and under the effect of belt tensioning force, the belt drives the driven runner and rotates, and then realizes floater rolling stay cord, realizes that the drive scraper blade pushes the aqua storage tank diapire precipitate and clears up in the recess.

Optionally, a protection member is arranged outside the driving motor, the protection member includes a protection shell arranged on the floating plate, the protection shell surrounds the driving motor, and an output shaft of the driving motor penetrates out of the protection shell.

Through adopting above-mentioned technical scheme, set up the protective housing in the driving motor outside, the protective housing reduces the driving motor and receives the possibility of colliding with the damage including the driving motor protection.

Optionally, the protection member further includes a sealing ring, a through hole is formed in a side wall of the protection shell, an output shaft of the driving motor penetrates out of the through hole and is connected with the driving rotating wheel, the sealing ring is arranged on a circle of a peripheral wall of the through hole, and an inner side wall of the sealing ring is abutted against the output shaft of the driving motor.

Through adopting above-mentioned technical scheme, rethread hole department sets up the sealing washer, and the sealing washer is sealed with clearance between driving motor's the output shaft and the through-hole inner wall, can effectively reduce the inside possibility of soaking of protective housing, reduces driving motor and soaks and the possibility of damaging.

It is optional, the lateral wall has been seted up to the spacing groove, spacing groove one side inner wall lower extreme has been seted up to the aqua storage tank has been seted up logical groove, the groove that slides and logical groove intercommunication, sliding connection has the slide bar in the groove that slides, slide bar one end is worn out the groove mouth that slides, and is stretched into the spacing inslot, the slide bar other end is inserted and is located logical inslot, and seals logical groove, it has municipal drainage pipe network to lead to groove other end intercommunication.

Through adopting above-mentioned technical scheme, it is too much when rainfall, the in-process that constantly rises of water level in the aqua storage tank, the elevator offsets with the outstanding spacing groove one end of slide bar, then along with the water level continues to move the in-process upwards, the elevator upwards promotes the slide bar is whole, and then it shifts up to drive one section slide bar of grafting in logical inslot, and then make logical groove notch open, too much rainwater passes through logical groove and emits into municipal drainage network in the aqua storage tank, treat that the aqua storage tank internal water level descends, the floating plate descends the back, under the action of gravity, the slide bar descends, repeated insertion leads to the inslot, lead to the groove shutoff, effectively realize alleviating the effect of reservoir water pressure in the aqua storage tank when rainfall is too big.

Optionally, a magnet is arranged inside one end, extending into the limiting groove, of the sliding rod, and a magnetic absorption block is arranged inside the lifting block.

By adopting the technical scheme, when the water level in the water storage tank descends, the floating plate drives the lifting block to move downwards, the magnetic attraction block has attraction to the magnet, and then the slide rod moves downwards under the action of the magnetic attraction force, so that the possibility that the slide rod is difficult to descend to block the through groove due to overlarge drainage impact force in the through groove is effectively reduced.

Optionally, the inner wall of the water storage tank is obliquely provided with a support rod, and one end, away from the inner wall of the water storage tank, of the support rod is tightly abutted to the cover plate.

Through adopting above-mentioned technical scheme, set up the bracing piece in the aqua storage tank, the bracing piece plays further support to the apron, and then strengthens apron intensity, improves the current security of pedestrian's live vehicle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the green corridor is characterized in that a water storage tank is arranged on the lower side of a green corridor body, a cleaning component and an irrigation component are arranged in the water storage tank, rainwater can enter the water storage tank through a filter hole and can be stored in the water storage tank, when green plants are irrigated, a power pump is driven to convey rainwater to a spraying part for green plant irrigation, when the water level in the water storage tank drops to a floating plate to abut against the lower side wall of a limiting groove, a driving part is driven to drive a floating ball to rotate, a pull rope is wound on the floating ball, the pull rope is driven to pull the scraper to scrape impurities accumulated at the bottom of the water storage tank, the power pump can pull out the rainwater in the water storage tank for green plant irrigation, and can also pull out impurities at the bottom of the water storage tank, so that the rainwater of an ecological green corridor is recycled, and precipitates on the inner wall of the water storage tank are cleaned;

2. the supporting rods are arranged on the inner wall of the water storage tank, the supporting rods are obliquely arranged, and the other ends of the supporting rods are abutted to the cover plate, so that the structural strength of the cover plate close to the middle part can be effectively enhanced, the possibility of pressing the cover plate when pedestrians or vehicles pass through the cover plate is reduced, and the traffic safety of the green corridor body is effectively improved;

3. the water storage volume has the maximum value in the aqua storage tank, there is the possibility of following filtration pore exosmosis after the water storage volume surpasss the maximum value in the aqua storage tank, and then set up logical groove in aqua storage tank one side, lead to groove and municipal drainage pipe network intercommunication, water level rises in the aqua storage tank, when floating plate and slide bar lie in spacing inslot one end and offset, rise once more along with the water level, floating plate shifts up the slide bar, and then make the slide bar other end shift up, open logical groove, and then effectively alleviate water storage pressure in the aqua storage tank, reduce the possibility of rainwater from filtration pore department exosmosis.

Drawings

Fig. 1 is a schematic overall structure diagram of a section of ecological green corridor in the application.

Fig. 2 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is an enlarged schematic view of a structure shown at a in fig. 2.

Fig. 4 is an exploded view of the irrigation assembly and cleaning assembly of the present application.

Description of reference numerals:

1. a green corridor body; 11. a water storage tank; 12. mounting grooves; 13. accommodating grooves; 14. a limiting groove; 15. a chute; 16. a slot; 17. a groove; 18. a sliding groove; 181. a first section of groove; 182. a second section of groove; 183. a third stage of slots; 19. a through groove; 2. a cover plate; 21. filtering holes; 3. cleaning the assembly; 31. a squeegee; 32. pulling a rope; 33. a reset member; 331. a return tension spring; 332. a slider; 34. a drive member; 341. a drive motor; 342. a driving runner; 343. a driven runner; 344. a belt; 4. a watering assembly; 41. a lifting block; 42. a floating plate; 43. a power pump; 44. entering a pipe; 45. discharging a pipe; 46. floating the ball; 47. a spraying member; 471. a vertical rod; 472. a snap ring; 473. a shower head; 474. a ring piece; 5. a rotating frame; 51. a connecting rod; 52. rotating the rod; 6. a protective member; 61. a protective shell; 611. a through hole; 62. a seal ring; 7. a slide bar; 71. a first lever; 72. a second lever; 73. a third lever; 8. a support bar; 9. and a baffle plate.

Detailed Description

The invention is described in further detail below with reference to figures 1-4.

The utility model discloses an ecological greenery patches rainwater circulating system, as shown in fig. 1, 2, including greenery patches body 1 and a plurality of circulation unit, subaerial along 1 length direction spaced apart aqua storage tank 11 of greenery patches body 1 below, aqua storage tank 11 is the square groove, offers the mounting groove 12 of a week on the side on 11 upper end notches of aqua storage tank, mounting groove 12 and 11 intercommunications of aqua storage tank, has set up apron 2 in mounting groove 12, has seted up a plurality of filtration pores 21 on the apron 2.

Holding tank 13 has been seted up on the lateral wall that aqua storage tank 11 is close to 1 one side of green corridor body, and holding tank 13 is located the middle part of 11 lateral walls of aqua storage tank, and holding tank 13 and aqua storage tank 11, mounting groove 12 intercommunication, and holding tank 13 upper end run through ground, and holding tank 13 keeps away from 11 one side of aqua storage tank and rotates and be connected with baffle 9, and baffle 9 shields 13 upper end notch of holding tank.

As shown in fig. 2 and 4, a limiting groove 14 is formed in the side wall of the water storage tank 11 along the vertical direction, the limiting groove 14 is located below the accommodating groove 13, the limiting groove 14 is a dovetail groove, and the bottom wall of the limiting groove 14 is higher than the bottom wall of the water storage tank 11. Each of the water storage tanks 11 is installed therein with a circulation unit. The circulating unit comprises a cleaning component 3 and a watering component 4, the watering component 4 comprises a lifting block 41 which is slidably connected in the limiting groove 14, a floating plate 42 which is connected with one side surface of the lifting block 41 close to the notch of the limiting groove 14, a power pump 43 which is installed on the floating plate 42, an inlet pipe 44 which is communicated with an inlet on the power pump 43, an outlet pipe 45 which is communicated with an outlet on the power pump 43, a floating ball 46 which is rotatably connected to the lower end of the floating plate 42 and a spraying piece 47 which is communicated with one end of the outlet pipe 45 far away from the power pump 43, the floating plate 42 and the lifting block 41 are of an integrated structure, the spraying piece 47 is positioned in the accommodating groove 13, and the lower end port of the inlet pipe 44 is lower than the lower end of the floating ball 46.

In rainy days, rainwater enters the water storage tank 11 through the filter holes 21, the water level in the water storage tank 11 rises along with the increase of rainwater accumulated in the water storage tank 11, the floating ball 46 rises due to buoyancy, the floating ball 46 drives the floating plate 42 and the power pump 43 installed on the floating plate 42 to move upwards, after rainwater in the water storage tank 11 is manually pumped out by the power pump 43 for green plant watering, the water level in the water storage tank 11 is reduced, the floating ball 46 moves downwards along with the water level, the floating plate 42 is moved to abut against the bottom wall of the limiting groove 14, at the moment, the water storage amount in the water storage tank 11 is low, the driving and cleaning assembly 3 is used for accumulating precipitates on the bottom wall of the water storage tank 11 to be close to the lower end of the inlet pipe 44, at the moment, the power pump 43 is driven again, the accumulated precipitates can be pumped out of the water storage tank 11, rainwater collection and utilization are realized, and the precipitates on the bottom wall of the water storage tank 11 can be cleaned, the water quality of the rainwater accumulated in the water storage tank 11 is improved, and the possibility that the water storage tank 11 is lowered due to the excessive precipitates and the decrease of the water storage amount.

Spray 47 including installing montant 471 in holding tank 13, install joint ring 472 in montant 471 upper end, establish the ring piece 474 at the exit tube 45 other end and keep away from exit tube 45 one side spiro union's shower head 473 with ring piece 474 at the cover, joint ring 472 is the semicircle ring, joint ring 472 lateral wall middle part and montant 471 upper end fixed connection, ring piece 474 is close to exit tube 45 a side and offsets with joint ring 472.

When green planting is planted around green gallery body 1 to needs and waters, baffle 9 overturns, open holding tank 13 upper end notch, take out shower 473 from holding tank 13, open power pump 43 again, can take out rainwater in the aqua storage tank 11, water green planting through shower 473, when waiting not to need the use, accomodate shower 473 in holding tank 13 with the coiling, and make ring piece 474 offset with joint ring 472, can realize the position locking of shower 473, be convenient for to taking and fixing of shower 473.

The spray head 473 is connected with the ring piece 474 in a threaded manner, when green plants are irrigated, the spray head 473 is connected with the ring piece 474, when the inside of the water storage tank 11 is cleaned, the spray head 473 is separated from the ring piece 474, so that sediments can be conveniently discharged, and the possibility of blockage of the spray head 473 is reduced.

Float ball 46 and wholly be the ellipsoid, and middle part a week is sunken, slot 16 has been seted up along 11 lateral wall length direction in the relative spacing groove 14 one side inner wall of aqua storage tank 11, slot 16 diapire and 11 diapire parallel and level of aqua storage tank, slot 16 both sides wall respectively with 11 adjacent slot 16 both sides inner wall parallel and level of aqua storage tank, clearance subassembly 3 is including pegging graft scraper blade 31 in slot 16, one end is close to the stay cord 32 of floating board 42 one side mid-connection with scraper blade 31, install and keep away from the piece 33 that resets of stay cord 32 one side and install driving piece 34 on floating board 42 at scraper blade 31, driving piece 34 drive floats ball 46 and rotates. Stay cord 32 is kept away from scraper 31 one end and is convoluteed on floating ball 46, all seted up spout 15 along 11 lateral wall length direction of aqua storage tank on the wall of 14 both sides of adjacent spacing groove in the aqua storage tank 11, reset piece 33 is including installing two sliders 332 at the relative both ends of scraper 31 respectively and installing the extension spring 331 that resets of keeping away from stay cord 32 one end at scraper 31, reset extension spring 331 all is equipped with two in every reset piece 33, two extension springs 331 interval that resets are arranged in slot 16, and reset extension spring 331 keeps away from scraper 31 one end and all keeps away from notch one side wall connection with slot 16, lateral wall has seted up recess 17 along scraper 31 extending direction under aqua storage tank 11, recess 17 is close to spacing groove 14 one side inner wall and sets up the 11 inner walls parallel and level of aqua storage tank on one side of spacing groove 14, and income pipe 44 lower extreme is located recess 17.

Treat that floating ball 46 floats to being close to aqua storage tank 11 bottom position, drive driving piece 34, it rotates to drive floating ball 46, and then realize the rolling to stay cord 32, stay cord 32 is kept away from floating ball 46 one end and is constantly close to floating ball 46, stay cord 32 drives scraper blade 31 and is close to floating ball 46, scraper blade 31 pushes the precipitate of 11 diapalls of aqua storage tank to in the recess 17, then drive power pump 43, can realize clearing up 11 diapalls of aqua storage tank precipitate, the clearance finishes the back and stops driving piece 34, the extension spring 331 contracts that resets, with scraper blade 31 pulling to the slot 16 in, effectively reduce 11 inside accumulational too much impurity in aqua storage tank, the possibility of precipitate, and is simple and convenient for operation, and convenient for use.

Stay cord 32 is difficult to remain the horizontality throughout the rolling in-process, and then stay cord 32 has upwards or decurrent component to the pulling force of scraper blade 31 for scraper blade 31 has the trend of upwards or downward movement, and then at scraper blade 31 both ends installation slider 332, and make slider 332 sliding connection in spout 15 all the time, can effectively realize the spacing to scraper blade 31, reduce the possibility that scraper blade 31 atress moved up in scraper blade 31 removal process, and then to the cleaner bottom of aqua storage tank 11.

The outlet pipe 45 is a hose, and when the floating plate 42 moves to abut against the inner wall of the lower side of the limit groove 14, the outlet pipe 45 is in a straightening state, so that a worker can be effectively reminded to open the driving piece 34 to clean the bottom of the water storage tank 11.

The rotating frame 5 is installed on the lower side of the floating plate 42, the rotating frame 5 comprises two connecting rods 51 which are installed at the lower end of the floating plate 42 relatively and two rotating rods 52 which are rotatably connected with one side face, close to each other, of the corresponding connecting rods 51, the two connecting rods 51 are installed on the lower side of the floating plate 42 perpendicularly and close to two ends respectively, and one ends, close to each other, of the two rotating rods 52 are connected with two opposite ends of the floating ball 46 respectively. The driving member 34 includes a driving motor 341 installed on the floating plate 42, a driving wheel 342 connected to an output shaft of the driving motor 341, a driven wheel 343 connected to an end of the rotating rod 52, where the rotating rod 52 penetrates through the connecting rod 51 and is far from one side of the floating ball 46, and a belt 344 sleeved outside the driving wheel 342 and the driven wheel 343, where the driving wheel 342 and the driven wheel 343 are located on the same side of the floating ball 46, and the belt 344 is always in a tensioned state.

When the floating ball 46 floats to a position close to the bottom of the water storage tank 11, the driving motor 341 is driven, so that the driving wheel 342 is driven by the driving motor 341 to rotate, and under the tensioning force of the belt 344, the driven wheel 343 is driven to rotate, so as to drive the rotating rod 52 and the floating ball 46 connected with the end of the rotating rod 52 to rotate in the water, and thus the bottom of the water storage tank 11 can be cleaned by the driving scraper 31.

The protection member 6 is installed on the upper side of the floating plate 42, the protection member 6 includes a protection shell 61 and a sealing ring 62, the protection can protect the driving motor 341, a through hole 611 is formed in one side surface of the protection shell 61, an output shaft of the driving motor 341 extends into the through hole 611 and penetrates out of the protection shell 61, the sealing ring 62 is circumferentially arranged along the inner wall of the through hole 611, and the inner side of the sealing ring 62 abuts against the output shaft of the driving motor 341.

Driving motor 341 is installed on floating plate 42, be located the aqua storage tank 11, have the possibility of suffering rainwater and soaking and damaging, and then establish protective housing 61 in the driving motor 341 outside, and adopt sealing washer 62 to shield the gap between through-hole 611 and driving motor 341's the output shaft, can effectively play waterproof effect, and protective housing 61 is including driving motor 341 protection, reduce driving motor 341 and receive the possibility of colliding with and damaging at the lift in-process.

All be equipped with a bracing piece 8 on 11 every side inner walls of aqua storage tank, the equal slope of bracing piece 8 sets up, and 8 upper ends of bracing piece all offset with 2 downside facings of apron, and there is the clearance at 8 lower extremes of bracing piece and scraper blade 31 upper end. Lateral wall offsets under 2 downside tip of apron and the mounting groove 12, and the middle part lacks the support, and when pedestrian and vehicle process apron 2, the cracked possibility of 2 middle part pressurized of apron easily takes place, and then at 11 internal fixation bracing pieces 8 of aqua storage tank, plays supporting role to apron 2, effectively strengthens 2 structural strength of apron.

As shown in fig. 2 and 3, a sliding groove 18 is formed in the upper side wall of the limiting groove 14, a sliding rod 7 is slidably connected in the sliding groove 18, a through groove 19 is formed right below the limiting groove 14, and one end, far away from the water storage groove 11, of the through groove 19 is communicated with a municipal drainage pipe network (not shown in the figure). The sliding groove 18 comprises a first section groove 181 arranged on the upper side wall of the limiting groove 14, a second section groove 182 arranged along the horizontal direction and a third section groove 183 arranged along the vertical direction, the first section groove 181 is arranged along the vertical direction, a lower end notch is communicated with the limiting groove 14, one end notch of the second section groove 182 and the first section groove 181 are far away from the upper end of the inner wall of one side of the water storage groove 11, the other end notch of the second section groove 182 is communicated with the upper end of the third section groove 183, and the lower end of the third section groove 183 is communicated with the through groove 19. The sliding rod 7 comprises a first rod 71 slidably connected in the first section of groove 181, a second rod 72 slidably connected in the second section of groove 182 and a third rod 73 slidably connected in the third section of groove 183, wherein one end of the second rod 72 is vertically connected with the upper end of the first rod 71, and the other end of the second rod 72 is vertically connected with the upper end of the third rod 73. The lower end of the first rod 71 penetrates through the first section groove 181 and is located in the limiting groove 14, the second rod 72 is connected in the second section groove 182 in a sliding mode along the vertical direction, and the end of the third rod 73 is connected in the through groove 19 in an inserting mode and closes the through groove 19. A magnet (not shown) is installed in the lower end of the first rod 71, and a magnet block (not shown) is installed in the elevator block 41.

When the water storage capacity in the water storage tank 11 is larger than the critical value, rainwater in the water storage tank 11 may overflow the cover plate 2 through the filtering holes 21, and further the passage of pedestrians and vehicles in the ecological rain gallery is blocked, so the sliding groove 15 is formed in the water storage tank 11, when the water level in the water storage tank 11 rises to the lower end of the lifting block 41 and abuts against the lower end of the first rod 71, along with the continuous rising of the water level, the lifting block 41 moves up to abut against the first rod 71, so that the first rod 71 drives the second rod 72 and the third rod 73 to move up, and further the third rod 73 is inserted into the through groove 19 to move up, the through groove 19 is opened, and rainwater in the water storage tank 11 is discharged to the municipal drainage pipe network. After the water level in the water storage tank 11 is lowered, the floating plate 42 moves downwards, and under the magnetic force of the magnet and the magnetic block, the first rod 71 moves downwards, so as to drive the second rod 72 and the third rod 73 to move downwards until the third rod 73 closes the through groove 19.

The implementation principle of the embodiment of the application is as follows:

in rainy weather, the rainwater infiltrates to the aqua storage tank 11 through the filtration pore 21, when green plants around the green corridor body 1 need to be watered, the baffle 9 is turned over, take out the shower head 473 from the containing groove 13, can water after the power pump 43 is opened, treat that the water level in the aqua storage tank 11 descends the lower place, drive driving motor 341, make the driving piece 34 drive the dwang 52 and the floater 46 that is connected on the dwang 52 rotates, and then drive stay cord 32 pulls scraper 31, make scraper 31 toward being close to floater 46 one side and remove, then push the deposit in the bottom of aqua storage tank 11 to the recess 17, drive power pump 43 takes the deposit in the recess 17 out, can realize the rainwater bad utilization, also can realize the clearance to the inside of aqua storage tank 11.

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

Claims

1. The utility model provides an ecological green corridor rainwater circulation system which characterized in that: including green corridor body (1) and a plurality of circulation unit, a plurality of aqua storage tanks (11) have been seted up along green corridor body (1) length direction interval to green corridor body (1) lower extreme, mounting groove (12) have been seted up to aqua storage tank (11) upper end notch circumference, mounting groove (12) and aqua storage tank (11) intercommunication, be provided with in mounting groove (12) and be used for shielding apron (2) of aqua storage tank (11) notch, a plurality of filtration pores (21) have been seted up on apron (2), holding tank (13) have been seted up to mounting groove (12) one side inner wall, spacing groove (14), every spacing groove (14) have been seted up along vertical direction to aqua storage tank (11) one side inner wall all be provided with a circulation unit in aqua storage tank (11), circulation unit all sets up floater subassembly (3) and watering subassembly (4) including setting up in aqua storage tank (11) and watering subassembly (4), watering subassembly (4) all including sliding connection in spacing groove (14) elevator (41), with elevator block (41), be close to a side floater (42) that is connected, floater (43) on power pump (43) and power pump inlet pipe (43) and intercommunication inlet pipe (43) and inlet pipe (43) intercommunication inlet and inlet pipe (43) that power pump (43) on power pump (43) intercommunication, rotate and connect in floating ball (46) of floating plate (42) lower extreme and keep away from spraying piece (47) of power pump (43) one end intercommunication with exit tube (45), it is provided with rotating turret (5) to float plate (42) lower extreme, it connects on rotating turret (5) to float ball (46) rotation, just it has the clearance to float between ball (46) and the floating plate (42), it plants to spray piece (47) and be used for watering green, it accomodates in holding tank (13) to spray piece (47), income pipe (44) lower extreme is less than floating ball (46) lower extreme, clearance subassembly (3) all include slide in scraper blade (31) on aqua storage tank (11) diapire, set up in scraper blade (31) be close to stay cord (32) one side of floating plate (42), set up in scraper blade (31) keep away from restoring piece (33) of stay cord (32) one side and set up driving piece (34) on floating plate (42), stay cord (32) keep away from scraper blade (31) one end coiling on floating ball (46), driving piece (34) are used for driving piece (46) rotation, float ball (46) and float ball (31) and float the direction with perpendicular removal of play.

2. The ecological green corridor rainwater recycling system according to claim 1, characterized in that: all seted up spout (15) along lateral wall length on the adjacent spacing groove (14) both sides inner wall of aqua storage tank (11), reset piece (33) and all include one end and scraper blade (31) keep away from extension spring (331) that resets that stay cord (32) one side is connected and set up two slider (332) at scraper blade (31) both ends relatively respectively, the equal sliding connection of slider (332) is in corresponding spout (15), slot (16) have been seted up to spacing groove (14) one side inner wall relatively in aqua storage tank (11), extension spring (331) resets and keeps away from scraper blade (31) one end and all keep away from notch one side inner wall connection with slot (16), scraper blade (31) are located slot (16).

3. The ecological green corridor rainwater recycling system according to claim 2, characterized in that: the lower side wall of the water storage tank (11) is provided with a groove (17), the lower end of the inlet pipe (44) extends into the groove (17), and the groove (17) and the slot (16) are respectively positioned on two opposite sides in the water storage tank (11).

4. The ecological green corridor rainwater recycling system according to claim 1, characterized in that: the driving pieces (34) comprise driving motors (341) arranged on the floating plates (42), driving rotating wheels (342) connected with output shafts of the driving motors (341), driven rotating wheels (343) connected with one ends of the floating balls (46) and belts (344) sleeved on the outer sides of the driving rotating wheels (342) and the driven rotating wheels (343), and the belts (344) are always in a tensioning state.

5. The ecological green corridor rainwater recycling system according to claim 4, characterized in that: the protection piece (6) is arranged on the outer side of the driving motor (341), the protection piece (6) comprises a protection shell (61) arranged on the floating plate (42), the driving motor (341) is surrounded by the protection shell (61), and an output shaft of the driving motor (341) penetrates out of the protection shell (61).

6. The ecological green corridor rainwater recycling system according to claim 5, characterized in that: the protection piece (6) further comprises a sealing ring (62), a through hole (611) is formed in one side wall of the protection shell (61), an output shaft of the driving motor (341) penetrates out of the through hole (611) and is connected with the driving rotating wheel (342), the sealing ring (62) is arranged on one circle of the peripheral wall of the through hole (611), and the inner side wall of the sealing ring (62) is tightly abutted to the output shaft of the driving motor (341).

7. The ecological green corridor rainwater recycling system according to claim 1, characterized in that: the utility model discloses a water storage tank, including spacing groove (14), tank (11), aqua storage tank (14), limiting groove (14) one side inner wall lower extreme has been seted up and has been seted up logical groove (19), tank (18) and logical groove (19) intercommunication slide, sliding connection has slide bar (7) in tank (18) slide, slide bar (7) one end is worn out and is slided groove (18) notch, and stretches into in spacing groove (14), slide bar (7) other end is inserted and is located logical groove (19), and seals logical groove (19), it has municipal drainage pipe network to lead to groove (19) other end intercommunication.

8. An ecological green corridor rainwater circulation system according to claim 7 and characterised in that: the magnet is arranged inside one end, extending into the limiting groove (14), of the sliding rod (7), and the magnetic absorption block is arranged inside the lifting block (41).

9. The ecological green corridor rainwater recycling system according to claim 1, characterized in that: the inner wall of the water storage tank (11) is obliquely provided with a support rod (8), and one end, far away from the inner wall of the water storage tank (11), of the support rod (8) is tightly abutted to the cover plate (2).