CN220266776U - Rainwater treatment system for sponge urban green belt - Google Patents

Abstract

The utility model relates to a be used for sponge urban green belt rainwater processing system belongs to the technical field in sponge city, and it includes the green belt soil layer, a plurality of ponds of crossing have been seted up on the surface in green belt soil layer, cross the embedded drainage board that has of ponds, the drainage channel has been seted up at the interior bottom wall of water groove department in green belt soil layer, the drainage channel is linked together with underground drainage system, the drainage board back is provided with the brush from one side of drainage channel, the commentaries on classics roller has been set firmly in the brush, the brush is all run through at the both ends of commentaries on classics roller, and the both ends of commentaries on classics roller all set firmly the gear, the both sides of crossing the basin are provided with first rack and the second rack of proper configuration with the gear engagement respectively, first rack and second rack all with green belt soil layer fixed connection, the top in green belt soil layer is provided with the rotatory drive arrangement of drive, this application has the effect of improving rainwater processing speed.

Description

Rainwater treatment system for sponge urban green belt

Technical Field

The application relates to the technical field of sponge cities, in particular to a rainwater treatment system for a sponge city green belt.

Background

The sponge city is a new generation city rain and flood management concept, and has good elasticity in the aspects of adapting to environmental changes, responding to natural disasters caused by rainwater and the like sponge, and can be called as a 'water elasticity city', and the generation of the sponge city occurs along with the improvement of industrial technical means and the enhancement of environmental awareness.

The technical means for creating sponge cities is mainly based on the collection and reutilization of rainwater, wherein the collection of the rainwater is that on one hand, the rainwater on a cement pavement is guided to a sewer pipeline to be filtered and collected in a storage cavity, and on the other hand, the soil in a green belt is used for absorbing water to maintain greening to realize balance.

In view of the above-mentioned related art, the inventors consider that falling rainwater contains fallen leaves, solid impurities and the like, and that rainwater is collected in a green belt and stored without being treated, which may cause blockage of a rainwater collecting system below the green belt, and there is a defect that the rainwater treatment speed is slow.

Disclosure of Invention

In order to improve the treatment rate to the rainwater, this application provides a be used for sponge urban green belt rainwater processing system.

The application provides a be used for sponge urban green belt rainwater processing system adopts following technical scheme:

a be used for sponge urban green belt rainwater processing system, includes the green belt soil layer, a plurality of ponds of crossing have been seted up on the surface of green belt soil layer, cross the embedded drainage board that has crossed of ponds, the drainage channel has been seted up at the interior bottom wall of ponds department in green belt soil layer, the drainage channel is linked together with underground drainage system, the drainage board back of the body is provided with the brush from one side of drainage channel, the commentaries on classics roller has been set firmly in the brush, the brush has all been run through at the both ends of commentaries on classics roller, and the both ends of commentaries on classics roller all set firmly the gear, the both sides of crossing the ponds are provided with first rack and the second rack of suitably joining in marriage with the gear engagement respectively, first rack and second rack all with green belt soil layer fixed connection, the top of green belt soil layer is provided with the drive and changes roller pivoted drive arrangement.

Through adopting above-mentioned technical scheme, drive arrangement makes two gears roll along first rack and second rack respectively through the roller to the roller makes the brush clear up the water filter plate surface, makes the water filter plate be difficult for blockking up from this. Through above structure, store again after filtering the rainwater, guarantee the filtration efficiency of drainage board through constantly to the clearance of drainage board simultaneously, realized improving the effect to rainwater treatment rate.

Optionally, drive arrangement includes driving motor, driving motor and the one end fixed connection of changeing the roller are provided with the mount pad between driving motor and the greenbelt soil layer, mount pad and driving motor fixed connection, and logical groove has been seted up in the lateral wall of first rack orientation mount pad, is provided with the connecting plate in leading to the groove, and the one end and the mount pad fixed connection of connecting plate, the both sides of first rack all are provided with the limiting plate, and two limiting plates all overlap and establish on the circumference lateral wall of connecting plate and fixed connection between the two, and limiting plate and first rack butt.

By adopting the technical scheme, the driving motor is started to enable the rotating roller to rotate, so that the rotating roller slides along the through groove through the connecting plate by the driving motor, the rotation direction of the rotating roller is changed by reversing the output shaft of the driving motor, and the brush is enabled to reciprocate along the length direction of the water filtering plate by intermittently changing the rotation direction of the output shaft of the driving motor, so that the effect of repeatedly cleaning the water filtering plate by the brush is realized; the two limiting plates limit the connecting plate, so that the connecting plate is not easy to separate from the through groove, the driving motor is kept stable in operation, and the two gears are respectively and stably meshed with the first rack and the second rack.

Optionally, the inner wall ball of first rack in logical groove department articulates there is a plurality of first ball, and the first indent of rolling adaptation with first ball is seted up to the lateral wall of connecting plate.

By adopting the technical scheme, the sliding friction between the connecting plate and the first rack is replaced by rolling friction, so that the friction between the connecting plate and the first rack is reduced, and the smooth sliding effect of the connecting plate is realized.

Optionally, the limiting plate is provided with a second ball towards the side wall ball of the first rack, and the first rack is provided with a second rolling groove which is in rolling fit with the second ball towards the side wall of the limiting plate.

Through adopting above-mentioned technical scheme, replace the sliding friction between limiting plate and the first rack into rolling friction, reduce the friction between limiting plate and the first rack, realized the smooth and easy effect of limiting plate motion.

Optionally, one side of driving motor that deviates from the mount pad is provided with the shielding cover, and the support has all been set firmly between the both ends of shielding cover and the greenbelt soil layer.

Through adopting above-mentioned technical scheme, shelter from the cover and can shelter from sunshine and rainwater, avoid sunshine to penetrate driving motor directly, can reduce the rainwater drip simultaneously on driving motor surface to realized improving driving motor life's effect.

Optionally, be provided with the pivot in the drainage, the both ends of pivot all overlap and are equipped with backup pad and rotate between the two and connect, and backup pad and greenbelt soil layer have set firmly the bracing piece between the inner wall of drainage department, and the circumference lateral wall spiral of pivot has set firmly helical blade, and waterproof motor has set firmly to the one end of pivot.

Through adopting above-mentioned technical scheme, when a large amount of rainwater need be discharged, waterproof motor starts and makes the pivot rotate, and the pivot makes helical blade rotate, from this quickens the velocity of flow of water to accelerate the drainage channel to the treatment rate of rainwater, further realized improving the effect to rainwater treatment rate.

Optionally, the both ends of commentaries on classics roller all overlap and are equipped with the go-between and rotate between the two and connect, and the both sides of brush all are provided with the scraper blade, have set firmly the connecting rod between scraper blade and the go-between, and the both sides of scraper blade all are provided with the guide bar, have set firmly the extension board between the both ends of guide bar all and the greenbelt soil layer, and the circumference lateral wall cover of guide bar is equipped with the slider, slider and scraper blade fixed connection.

Through adopting above-mentioned technical scheme, the commentaries on classics roller motion makes the scraper blade motion, and the scraper blade is cleared up the drainage board surface in the motion process to reduce the fixture and adhere to the drainage board surface, realized improving the effect to the clean effect of drainage board.

Optionally, a plurality of water storage cavities have been seted up in the greenbelt soil layer, and the water storage cavity sets up with the drainage channel is crisscross, has seted up the spread groove with water storage cavity and drainage channel intercommunication in the greenbelt soil layer, and the water storage intracavity is provided with a plurality of honeycomb ducts along vertical direction, and the force pump is installed to the bottom of honeycomb duct, and the top of honeycomb duct runs through the greenbelt soil layer and stretches out to the outside, and the shower nozzle is installed to the tip that the honeycomb duct runs through the greenbelt soil layer.

Through adopting above-mentioned technical scheme, unnecessary rainwater passes through the splitter box and gets into the water storage intracavity and store, waits when the greenbelt needs to irrigate, and the staff starts the force pump to spray out the rainwater of storing through honeycomb duct and shower nozzle, realized improving the effect of water resource utilization ratio.

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

1. the water filtering plate is cleaned by the hairbrush and the scraping plate, so that the water filtering plate is not easy to block, the filtering effect of the water filtering plate is ensured, and the rainwater treatment speed is improved;

2. after the waterproof motor is started, the rotating shaft accelerates the flow rate of rainwater in the drainage channel through the spiral blades, so that the treatment speed of the rainwater is further improved.

Drawings

FIG. 1 is a schematic diagram of a rainwater treatment system for a sponge urban green belt according to an embodiment of the present application;

FIG. 2 is a partial schematic view of an embodiment of the present application showing the manner in which brushes and blades move;

FIG. 3 is a partial schematic view showing the connection relationship between the support and the guide rod according to the embodiment of the present application;

FIG. 4 is a partial schematic view showing the position of a through slot according to an embodiment of the present application;

FIG. 5 is a partial cross-sectional view of an embodiment of the present application showing the connection of the web to the first rack;

FIG. 6 is a partial cross-sectional view of an embodiment of the present application showing the location of the drain and water storage chamber;

fig. 7 is a partial cross-sectional view of an embodiment of the present application showing the internal structure of a drain.

In the figure, 1, a green belt soil layer; 11. a water passing tank; 111. a water filtering plate; 12. a drainage channel; 13. a first rack; 131. a through groove; 132. a first ball; 133. a second rolling groove; 14. a second rack; 15. a support; 151. a shielding cover; 16. a water storage chamber; 17. a shunt channel; 18. a flow guiding pipe; 181. a pressure pump; 182. a spray head; 2. a brush; 3. a rotating roller; 31. a gear; 32. a connecting ring; 4. a driving device; 41. a driving motor; 5. a mounting base; 6. a connecting plate; 61. a first rolling groove; 7. a limiting plate; 71. a second ball; 8. a rotating shaft; 81. a support plate; 811. a support rod; 82. a helical blade; 83. a waterproof motor; 9. a scraper; 91. a connecting rod; 92. a slide block; 10. a guide rod; 101. and (5) supporting plates.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses a be used for sponge urban green belt rainwater processing system.

Referring to fig. 1, a rainwater treatment system for a sponge urban green belt comprises a green belt soil layer 1, wherein a plurality of water passing grooves 11 are formed in the surface of the green belt soil layer 1 along the horizontal direction, in the embodiment of the application, the water passing grooves 11 are two, and a water filtering plate 111 is embedded in the water passing grooves 11.

Rainwater is collected on the surface of the green belt soil layer 1, the rainwater is filtered by the water filtering plate 111, and the filtered rainwater enters the green belt soil layer 1 and is discharged into an underground drainage system or is stored in the green belt soil layer 1.

Referring to fig. 1 and 2, two sides of the water passing groove 11 are respectively provided with a first rack 13 and a second rack 14 along the length direction of the water passing groove, the first rack 13 and the second rack 14 are fixedly connected with the green belt soil layer 1, one side of the first rack 13, which is away from the green belt soil layer 1, is provided with a gear 31 which is engaged with the first rack 13 and is matched with the second rack 14, one side of the second rack 14, which is away from the green belt soil layer 1, is also provided with a gear 31 which is engaged with the second rack 14 and is matched with the second rack 14, a rotary roller 3 is fixedly arranged between the two gears 31, the end part of the rotary roller 3 penetrates through the gear 31, a hairbrush 2 is arranged between the two gears 31, and the hairbrush 2 is sleeved on the circumferential side wall of the rotary roller 3 and is fixedly connected between the two.

The rotation of the rotating roller 3 drives the two gears 31 to roll along the first rack 13 and the second rack 14 respectively, so that the rotating roller 3 drives the hairbrush 2 to rotate, and meanwhile, the rotating roller 3 drives the hairbrush 2 to move along the water filtering plate 111, and therefore the hairbrush 2 cleans the water filtering plate 111.

Referring to fig. 2, both sides of the brush 2 are provided with a scraper 9 along the vertical direction, the bottom of the scraper 9 is abutted with a water filtering plate 111, both ends of the rotating roller 3 are sleeved with connecting pieces and are in rotational connection with each other, and a connecting rod 91 is fixedly arranged between the scraper 9 and the connecting pieces.

Referring to fig. 2, guide rods 10 are provided on both sides of the scraper 9, the guide rods 10 are provided along the length direction of the water filtering plate 111, the circumferential side walls of the guide rods 10 are sleeved with sliding blocks 92, the sliding blocks 92 are slidably connected with the guide rods 10 along the length direction of the guide rods 10, and the sliding blocks 92 are fixedly connected with the scraper 9.

Referring to fig. 1 and 3, two supporting plates 101 are disposed between the guide bar 10 and the green belt soil layer 1, the two supporting plates 101 are respectively disposed at two ends of the guide bar 10, and two ends of the supporting plates 101 are respectively fixedly connected with the guide bar 10 and the green belt soil layer 1.

The rotating roller 3 moves to drive the connecting rod 91 to move, the connecting rod 91 drives the scraping plate 9 to move, so that the scraping plate 9 cleans the water filtering plate 111, and the scraping plate 9 moves to drive the connecting block to slide along the guide rod 10.

Referring to fig. 4, a through groove 131 is formed in the first rack 13, the through groove 131 penetrates through the side walls on two sides of the first rack 13, the through groove 131 is formed in the length direction of the first rack 13, a connecting plate 6 is arranged in the through groove 131, two limiting plates 7 are arranged on two sides of the first rack 13, two limiting plates 7 are sleeved on the circumferential side walls of the connecting plate 6, the limiting plates 7 are fixedly connected with the connecting plate 6, and the limiting plates 7 are in butt joint with the first rack 13.

Referring to fig. 5, the inner top wall and the inner bottom wall of the first rack 13 at the through groove 131 are both ball-hinged with a plurality of first balls 132, the plurality of first balls 132 are uniformly spaced along the length direction of the first rack 13, the side walls on two sides of the connecting plate 6 are both provided with first rolling grooves 61 in rolling fit with the first balls 132, and the first rolling grooves 61 penetrate through the end surfaces of the connecting plate 6.

Referring to fig. 5, two second rolling grooves 133 are formed in the side walls of two sides of the first rack 13, the two second rolling grooves 133 are formed in two sides of the through groove 131 respectively, the second rolling grooves 133 are formed along the length direction of the first rack 13, and the limiting plate 7 is hinged to a second ball 71 adapted to the second rolling grooves 133 in a rolling manner towards the side wall ball of the first rack 13.

The connecting plate 6 moves to enable the first balls 132 to roll along the first rolling grooves 61, meanwhile, the connecting plate 6 drives the limiting plate 7 to move, and the limiting plate 7 moves to drive the second balls 71 to roll along the second rolling grooves 133.

Referring to fig. 2 and 5, one end of the connecting plate 6, which is far away from the water filtering plate 111, is fixedly connected with a mounting seat 5, one side of the mounting seat 5, which is far away from the green belt soil layer 1, is provided with a driving device 4, the driving device 4 comprises a driving motor 41, the driving motor 41 is fixedly arranged on the surface of the mounting seat 5, which is far away from the green belt soil layer 1, and an output shaft of the driving motor 41 is fixedly connected with the rotating roller 3.

Referring to fig. 1 and 2, a shielding cover 151 is disposed at a side of the driving motor 41 facing away from the green belt soil layer 1, the shielding cover 151 is disposed along a length direction of the water filtering plate 111, two supports 15 are fixedly disposed between the shielding cover 151 and the green belt soil layer 1, and the two supports 15 are disposed at two ends of the shielding cover 151 respectively.

The driving motor 41 starts to drive the rotating roller 3 to rotate, meanwhile, the rotating roller 3 drives the driving motor 41 to move along the length direction of the water filtering plate 111, the driving motor 41 drives the mounting seat 5 to move, and the mounting seat 5 drives the connecting plate 6 to move.

Referring to fig. 6 and 7, the inner bottom wall of the water passing groove 11 of the greenbelt soil layer 1 is provided with a water discharge channel 12, the water discharge channel 12 is arranged along the length direction of the water passing groove 11, the water discharge channel 12 is communicated with an underground water discharge system, a rotating shaft 8 is arranged in the water discharge channel 12 along the length direction of the water discharge channel, the circumferential side wall of the rotating shaft 8 is spirally and fixedly provided with a helical blade 82, one end of the rotating shaft 8 is fixedly provided with a waterproof motor 83, and the waterproof motor 83 can be used for underwater operation.

Referring to fig. 7, the support plates 81 are respectively sleeved at both ends of the rotating shaft 8 and are rotatably connected with each other, support rods 811 are respectively arranged at both sides of the support plates 81, and both ends of the support rods 811 are fixedly connected with the inner wall of the green belt soil layer 1 at the drainage channel 12 and the support rods 811 respectively.

After the waterproof motor 83 is started, the rotating shaft 8 is driven to rotate, and the rotating shaft 8 drives the spiral blade 82 to rotate, so that the flow rate of rainwater in the drainage channel 12 is accelerated.

Referring to fig. 6, a plurality of water storage cavities 16 are formed in the green belt soil layer 1, in this embodiment, the water storage cavities 16 are provided with three, the water storage cavities 16 are arranged in a staggered manner with the drainage channels 12, the water storage cavities 16 and the drainage channels 12 are communicated with each other through flow dividing grooves 17 formed in the green belt soil layer 1, a plurality of flow guiding pipes 18 are arranged in the water storage cavities 16 along the vertical direction, a pressure pump 181 is arranged at the bottom end of each flow guiding pipe 18, the top of each flow guiding pipe 18 penetrates through the green belt soil layer 1 and extends to the outer side, the flow guiding pipes 18 are fixedly connected with the green belt soil layer 1, and spray heads 182 are arranged at the end parts of the flow guiding pipes 18 penetrating through the green belt soil layer 1.

The superfluous rainwater in the drainage channel 12 enters the water storage cavity 16 through the diversion groove 17, and after the pressure pump 181 is started, the diversion pipe 18 sprays the rainwater in the water storage cavity 16 out through the spray head 182, so that the green belt is irrigated.

The implementation principle of the rainwater treatment system for the sponge urban green belt is as follows: when raining, the driving motor 41 is started to drive the rotary roller 3 to rotate, so that the rotary roller 3 drives the two gears 31 to roll, the rotary roller 3 drives the hairbrush 2 to rotate, and meanwhile, the rotary roller 3 drives the hairbrush 2 and the scraping plate 9 to move along the water filtering plate 111, and the water filtering plate 111 is cleaned. The rainwater passing through the water filtering plate 111 enters the drainage channel 12, the waterproof motor 83 is started to drive the rotating shaft 8 to rotate, and the rotating shaft 8 accelerates the flow rate of the rainwater through the spiral blades 82. Through the structure, the effect of improving the rainwater treatment speed is achieved.

The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a be used for sponge urban green belt rainwater processing system, includes green belt soil layer (1), its characterized in that: the utility model provides a green belt soil layer (1) surface has been seted up a plurality of basin (11) of crossing, water trough (11) are embedded to have filtered water board (111), water drainage (12) have been seted up to the interior bottom wall of green belt soil layer (1) in water trough (11) department, water drainage (12) are linked together with secret drainage system, one side that filtered water board (111) deviate from water drainage (12) is provided with brush (2), rotating roller (3) have been set firmly in brush (2), both ends of rotating roller (3) all run through brush (2), and both ends of rotating roller (3) all set firmly gear (31), the both sides of water trough (11) are provided with first rack (13) and second rack (14) with gear (31) meshing adaptation respectively, first rack (13) and second rack (14) all are with green belt soil layer (1) fixed connection, the top of green belt soil layer (1) is provided with drive rotating roller (3) pivoted drive arrangement (4).

2. A system for sponge urban green belt rainwater treatment according to claim 1, characterized in that: drive arrangement (4) are including driving motor (41), driving motor (41) and the one end fixed connection of changeing roller (3), be provided with mount pad (5) between driving motor (41) and greenbelt soil layer (1), mount pad (5) and driving motor (41) fixed connection, logical groove (131) have been seted up in the lateral wall of first rack (13) orientation mount pad (5), be provided with connecting plate (6) in logical groove (131), the one end and mount pad (5) fixed connection of connecting plate (6), the both sides of first rack (13) all are provided with limiting plate (7), the circumference lateral wall on connecting plate (6) and fixed connection between the two are established to two limiting plate (7) all overlaps, and limiting plate (7) and first rack (13) butt.

3. A system for sponge urban green belt rainwater treatment according to claim 2, characterized in that: the inner wall ball of first rack (13) in logical groove (131) department articulates has a plurality of first ball (132), and first rolling groove (61) with first ball (132) roll adaptation are seted up to the lateral wall of connecting plate (6).

4. A system for sponge urban green belt rainwater treatment according to claim 2, characterized in that: the limiting plate (7) is hinged with a second ball (71) towards the side wall of the first rack (13), and a second rolling groove (133) in rolling fit with the second ball (71) is formed in the side wall of the first rack (13) towards the limiting plate (7).

5. A system for sponge urban green belt rainwater treatment according to claim 2, characterized in that: one side of the driving motor (41) deviating from the mounting seat (5) is provided with a shielding cover (151), and a support (15) is fixedly arranged between two ends of the shielding cover (151) and the green belt soil layer (1).

6. A system for sponge urban green belt rainwater treatment according to claim 1, characterized in that: be provided with pivot (8) in drainage (12), the both ends of pivot (8) all overlap and are equipped with backup pad (81) and rotate between the two and connect, and backup pad (81) and greenbelt soil layer (1) set firmly bracing piece (811) between the inner wall of drainage (12) department, and the circumference lateral wall spiral of pivot (8) has set firmly helical blade (82), and waterproof motor (83) have set firmly in the one end of pivot (8).

7. A system for sponge urban green belt rainwater treatment according to claim 1, characterized in that: the both ends of commentaries on classics roller (3) all overlap and are equipped with go-between (32) and rotate between the two and connect, and the both sides of brush (2) all are provided with scraper blade (9), have set firmly connecting rod (91) between scraper blade (9) and go-between (32), and the both sides of scraper blade (9) all are provided with guide bar (10), have set firmly extension board (101) between the both ends of guide bar (10) all and greenbelt soil layer (1), and the circumference lateral wall cover of guide bar (10) is equipped with slider (92), slider (92) and scraper blade (9) fixed connection.

8. A system for sponge urban green belt rainwater treatment according to claim 1, characterized in that: a plurality of water storage cavities (16) have been seted up in greenbelt soil layer (1), water storage cavities (16) are crisscross with drainage channel (12) setting, shunt tubes (17) with water storage cavities (16) and drainage channel (12) intercommunication have been seted up in greenbelt soil layer (1), be provided with a plurality of honeycomb ducts (18) along vertical direction in water storage cavities (16), pressure pump (181) are installed to the bottom of honeycomb duct (18), the top of honeycomb duct (18) runs through greenbelt soil layer (1) and stretches out to the outside, shower nozzle (182) are installed to the tip that honeycomb duct (18) run through greenbelt soil layer (1).