A rainwater inlet sponge parking space combined with a bioretention facility

Abstract

The present invention relates to the field of sponge city construction, and in particular to a rainwater inlet sponge parking space combined with a biological retention facility, comprising a rainwater retention box and a movable green plant enclosure arranged on the ground, an overflow pipe being provided on the side wall of the rainwater retention box, a sealing plate being provided at the box mouth of the rainwater retention box, a parking layer being provided on the sealing plate, a water filter hole being provided on the parking layer, a confluence hole being provided on the sealing plate, the water filter hole being connected to the confluence hole, and the movable green plant enclosure comprising a movable track and a green plant isolation wall, the movable track being provided around the parking layer, the green plant isolation wall being slidably connected to the movable track on one side of the parking layer, and a watering device being connected to the green plant isolation wall that can extract rainwater in the rainwater retention box to water the green plant isolation wall. The present application improves the problem that water is easily accumulated in parking spaces, the accumulated rainwater cannot be collected and utilized, and this brings inconvenience to parking.

Description

Technical Field

[0001] The present invention relates to the field of sponge city construction, and in particular to a rainwater inlet sponge parking space combined with a bioretention facility. Background Art

[0002] In recent years, more and more cities have promoted the construction of sponge cities. As one of the important green technology measures for sponge city construction, bioretention facilities have the characteristics of efficient rainwater storage capacity, runoff pollution removal capacity and the ability to be organically integrated with the landscape. They are widely used in the construction of various types of sponge cities.

[0003] During the construction of sponge cities, the location of parking spaces is very important. Traditional parking spaces are usually set on solid ground. When it rains, water is prone to accumulation in parking spaces. The accumulated rainwater cannot be collected and utilized, which brings inconvenience to parking. Summary of the Invention

[0004] In order to improve the problem that parking spaces are prone to water accumulation, the accumulated rainwater cannot be collected and utilized, and brings inconvenience to parking, the present application provides a rainwater inlet sponge parking space combined with a bioretention facility.

[0005] The present application provides a rainwater inlet sponge parking space combined with a bioretention facility, which adopts the following technical solutions:

[0006] A rainwater inlet sponge parking space combined with a biological retention facility includes a rainwater retention box and a movable green plant enclosure arranged on the ground, an overflow pipe is provided on the side wall of the rainwater retention box, a sealing plate is provided at the box mouth of the rainwater retention box, a parking layer is provided on the sealing plate, a water filter hole is provided on the parking layer, a confluence hole is provided on the sealing plate, the water filter hole is connected to the confluence hole, and the movable green plant enclosure includes a movable track and a green plant isolation wall, the movable track is arranged around the parking layer, the green plant isolation wall is slidably connected to the movable track on one side of the parking layer, and the green plant isolation wall is connected to a watering device that can extract rainwater in the rainwater retention box to irrigate the green plant isolation wall.

[0007] By adopting the above technical solution, when it rains, rainwater enters the rainwater retention box through the water filter holes and the confluence holes. On the one hand, it prevents rainwater from accumulating on the parking floor, which brings convenience to parking. On the other hand, it collects rainwater to avoid wasting rainwater resources. When it is necessary to water the green plant isolation wall, the watering device is started, and the watering device extracts the rainwater in the rainwater retention box to water the green plant isolation wall, thereby reusing the rainwater. When the car stops at the parking lot, the green plant isolation wall is moved along the moving track to the front or rear end of the car, so as to separate the car on the parking floor from the aisle next to the parking floor, thereby reducing the possibility of the car being scratched on the parking floor.

[0008] Optionally, the movable tracks around the parking floor are connected to form a rectangular track, and a rectangular slide is provided on the rectangular track. The cross-section of the rectangular slide is T-shaped. The green plant isolation wall includes an isolation box and green plants planted in the isolation box. The bottom of the isolation box is connected to a wheel through a rotating shaft. The center lines of the rotating shaft and the wheel are vertically arranged and coincide with each other. The wheel and the end of the rotating shaft connecting the wheel are located in the rectangular slide.

[0009] By adopting the above technical solution, when the isolation box is moved, the rotating wheel moves in the rectangular slide groove, and the moving track and the rotating wheel are used in conjunction with each other. On the one hand, the moving direction of the isolation box can be guided, and on the other hand, the isolation box can be positioned by the rotating wheel to prevent the isolation box from leaving the moving track.

[0010] Optionally, an electromagnet block is embedded in the bottom of the rectangular chute, and the rotating wheel is made of iron. When the electromagnet block is energized, the rotating wheel is adsorbed and positioned by the electromagnet block.

[0011] By adopting the above technical solution, after the isolation box is moved to an appropriate position, the electromagnet block is energized, and the electromagnet block adsorbs the rotating wheel, thereby positioning the isolation box and preventing the isolation box from being easily moved.

[0012] Optionally, the watering device includes a mounting plate, a mounting frame, a sprinkler, a water pump, a water diversion pipe, a water inlet pipe and a water outlet hose. The mounting plate is connected to the green plant isolation wall and is located above the green plants on the green plant isolation wall. There are several sliding rods in a circular array on the mounting plate, the sliding rods are slidably connected to the mounting plate, the center line of the sliding rods passes through the center of the mounting plate, and the end of the sliding rods away from the mounting plate is connected to the mounting frame. The mounting plate is rotatably connected to a drive plate, and the drive plate is provided with several inclined arc grooves. The arc grooves are arranged in a circular array with the center line on the drive plate as the center. The slide rods are connected to the drive rods, and the drive rods are slidably inserted in the arc grooves. The sprinkler is set on the mounting frame, the water pump is connected to the green plant isolation wall, the outlet hose is connected between the sprinkler and the water pump, the water inlet pipe is connected to the water pump, four water diversion pipes are set and are located at the four edges of the parking layer, the water diversion pipes pass through the parking layer and the sealing plate, and the water inlet pipe and the water diversion pipe are detachably connected.

[0013] By adopting the above technical solution, the driving disk is rotated, and the driving disk drives the sliding rod to move through the cooperation of the arc groove and the driving rod, and the sliding rod drives the mounting frame and the nozzle to move, so as to adjust the position of the nozzle. After the nozzle position is adjusted, the water pump is started, and the water pump draws rainwater in the rainwater retention tank through the water diversion pipe and the water inlet pipe into the water outlet hose, and then enters the nozzle through the water outlet hose and is sprayed out through the nozzle. Part of the water sprayed by the nozzle is sprayed onto the green plants, and part is sprayed around the green plants, so as to reduce the temperature around the parking floor and reduce the dust near the parking floor. It not only uses rainwater to irrigate the green plants, but also creates a dust reduction effect for parking on the parking floor. The user can adjust the position of the nozzle by rotating the driving disk according to needs, so as to adjust different watering ranges.

[0014] Optionally, a driving device is further included, which includes a motor, a gear and a gear ring. The gear ring is arranged on the driving disk, the motor is arranged on the mounting disk, the gear is connected to the motor, and the gear is engaged with the gear ring.

[0015] By adopting the above technical solution, the motor drives the drive disk to rotate through the cooperation of the gear and the gear ring in the working state, thereby adjusting the position of the nozzle. The user can automatically adjust the position of the nozzle according to needs, thereby changing the spraying range of the nozzle to meet different usage needs, and the adjustment process does not require manual operation, saving manpower.

[0016] Optionally, support columns for supporting the sealing panels are provided in the rainwater retention box.

[0017] By adopting the above technical solution, the provision of support columns can improve the stability of the sealing plate, thereby improving the stability and safety of parking on the parking floor.

[0018] Optionally, a filter plate is provided between the sealing layer and the parking layer, the filter plate is provided with filter holes and non-woven fabric for covering the filter holes, one side of the filter hole is connected to the water filter hole, and the other side is connected to the confluence hole.

[0019] By adopting the above technical solution, the filter plate is used in conjunction with the non-woven fabric to filter rainwater passing through the parking layer so as to intercept impurities in the rainwater.

[0020] Optionally, the mounting bracket is arranged in an arc shape, and the center of the circle where the mounting bracket is located coincides with the center of the circle where the mounting plate is located.

[0021] By adopting the above technical solution, when the mounting frame is oriented toward the center of the mounting plate, since the mounting frame is arranged in an arc shape, it is possible to avoid contact between adjacent mounting frames, so that the mounting frame can move smoothly.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. When it rains, rainwater enters the rainwater retention box through the water filter holes and the confluence holes. On the one hand, it prevents rainwater from accumulating on the parking floor, bringing convenience to parking. On the other hand, it collects rainwater to avoid wasting rainwater resources.

[0024] 2. When the green plant isolation wall needs to be watered, the watering device is started. The watering device extracts the rainwater in the rainwater retention box to water the green plant isolation wall, thereby reusing the rainwater.

[0025] 3. After the car is parked on the parking floor, the green isolation wall is moved along the moving track and moved to the front or rear end of the car to separate the car on the parking floor from the aisle next to the parking floor, reducing the possibility of the car being scratched on the parking floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram used to embody a rainwater inlet sponge parking space combined with a bioretention facility in an embodiment of the present application.

[0027] Figure 2 It is a structural diagram used to reflect the positional relationship between the parking floor and the rainwater retention box in the embodiment of the present application.

[0028] Figure 3 yes Figure 2 Enlarged view of part A in .

[0029] Figure 4 It is a structural diagram used to reflect the mobile green plant enclosure in the embodiment of the present application.

[0030] Figure 5 It is a structural diagram used to reflect the positional relationship between the drive disk and the installation disk in the embodiment of the present application.

[0031] Description of reference numerals:

[0032] 1. Rainwater retention tank; 2. Soil; 3. Overflow pipe; 4. Sealing plate; 5. Support column; 6. Parking deck; 7. Filter plate; 8. Non-woven fabric; 9. Confluence hole; 10. Drain hole; 11. Filter hole; 12. Moving track; 13. Rectangular chute; 14. Isolation box; 15. Green plant; 16. Rotating shaft; 17. Rotating wheel; 18. Electromagnetic block; 19. Mounting plate; 20. Mounting frame; 21. Nozzle; 22. Water pump; 23. Water diversion pipe; 24. Water inlet pipe; 25. Water outlet hose; 26. Bracket; 27. Slide rod; 28. T-slot; 29. Drive plate; 30. Arc groove; 31. Drive rod; 32. Motor; 33. Gear; 34. Gear ring; 35. Water distribution pipe. DETAILED DESCRIPTION

[0033] The embodiment of the present application discloses a rainwater inlet sponge parking space combined with a bioretention facility.

[0034] Reference Figure 1 and Figure 2 A rainwater inlet sponge parking space combined with a bioretention facility includes a rainwater retention box 1 set on land 2, a mobile green plant enclosure and a watering device.

[0035] Reference Figure 2 and Figure 3 An installation pit is provided on the land 2, and a rainwater retention tank 1 is buried in the installation pit. An overflow pipe 3 is connected to the end of the side wall of the rainwater retention tank 1 away from the bottom. The end of the overflow pipe 3 away from the rainwater retention tank 1 is used to connect to the municipal drainage network. When the water level in the rainwater retention tank 1 reaches the position of the overflow pipe 3, the excess rainwater can be discharged through the overflow pipe 3.

[0036] Reference Figure 2 and Figure 3 A sealing plate 4 is connected to the box mouth of the rainwater retention box 1. The sealing plate 4 is a precast concrete plate. Several support columns 5 are connected to the rainwater retention box 1. One end of the support column 5 is connected to the bottom of the rainwater retention box 1, and the other end is against the sealing plate 4 to support the sealing plate 4.

[0037] Reference Figure 2 and Figure 3 A parking layer 6 is provided on the sealing plate 4. The parking layer 6 is a precast concrete plate. A filter plate 7 is provided between the sealing plate 4 and the parking layer 6. The filter plate 7 is provided with filter holes 11 and non-woven fabric 8 for blocking the filter holes 11. A water filter hole 10 is provided on the parking layer 6. A confluence hole 9 is provided on the sealing plate 4. One side of the filter hole 11 is connected to the water filter hole 10, and the other side is connected to the confluence hole 9, so that the water filter hole 10 is connected to the confluence hole 9. The non-woven fabric 8 is located between the filter hole 11 and the water filter hole 10, thereby playing a filtering role.

[0038] Reference Figure 1 、 Figure 2 and Figure 3The mobile green plant enclosure includes a mobile track 12 and a green plant isolation wall. The mobile track 12 is arranged around the parking layer 6. The mobile tracks 12 around the parking layer 6 are connected at the ends to form a rectangular track. A rectangular chute 13 is provided on the rectangular track. The cross section of the rectangular chute 13 is T-shaped. The green plant isolation wall includes an isolation box 14 and green plants 15 planted in the isolation box 14. The isolation box 14 is slidably connected to the mobile track 12 on one side of the parking layer 6. The bottom of the isolation box 14 is rotatably connected to a rotating wheel 17 through a rotating shaft 16. The center lines of the rotating shaft 16 and the rotating wheel 17 are both vertically arranged and coincide with each other. The end of the rotating wheel 17 connected to the rotating shaft 16 is located in the rectangular chute 13. An electromagnet block 18 is provided at the bottom of the rectangular chute 13. The rotating wheel 17 is made of iron. When the electromagnet block 18 is energized, the rotating wheel 17 is attracted and positioned by the electromagnet block 18, thereby positioning the isolation box 14.

[0039] Reference Figure 1 、 Figure 4 and Figure 5 The watering device is arranged on the isolation box 14, and the watering device can extract the rainwater in the rainwater retention box 1 to water the green plants 15. The watering device includes a mounting plate 19, a mounting frame 20, a nozzle 21, a water pump 22, a water diversion pipe 23, a water inlet pipe 24 and a water outlet hose 25.

[0040] Reference Figure 1 、 Figure 4 and Figure 5 The mounting plate 19 is connected to the isolation box 14 through a bracket 26 and is located above the green plant 15. There are several slide rods 27 in a circular array on the mounting plate 19. The slide rod 27 is slidably connected to the mounting plate 19. The center line of the slide rod 27 passes through the center of the mounting plate 19. One side of the mounting plate 19 is provided with several T-slots 28. The T-slot 28 is arranged in a circular array with the center line of the mounting plate 19 as the center. One end of the T-slot 28 faces the center of the mounting plate 19, and the other end is connected to the side wall of the mounting plate 19. The slide rod 27 is slidably inserted into the T-slot 28, and the end of the slide rod 27 away from the center line of the mounting plate 19 is connected to the mounting frame 20. The mounting frame 20 is arranged in an arc shape, and the center of the circle where the mounting frame 20 is located coincides with the center of the circle where the mounting plate 19 is located.

[0041] Reference Figure 4 and Figure 5The center of the mounting disk 19 is rotatably connected to a drive disk 29. The drive disk 29 is provided with a plurality of obliquely arranged arcuate slots 30. The arcuate slots 30 are arranged in a circular array with the center line of the drive disk 29 as the center. The number of the arcuate slots 30 is the same as the number of the slide bars 27. The slide bars 27 are connected to drive rods 31, which are slidably inserted into the arcuate slots 30. The mounting disk 19 is connected to a drive device for driving the drive disk 29 to rotate. The drive device includes a motor 32, a gear 33, and a gear ring 34. The gear ring 34 is provided on the drive disk 29, and the motor 32 is provided on the mounting disk 19. The output shaft of the motor 32 passes through the mounting disk 19 and is connected to the gear 33. The gear 33 meshes with the gear ring 34.

[0042] Reference Figure 4 and Figure 5 The nozzle 21 is set on the mounting frame 20, the water pump 22 is connected to the side wall of the isolation box 14, the water outlet hose 25 is connected between the nozzle 21 and the water pump 22, and the side wall of the isolation box 14 is connected to a water distribution pipe 35 through a pipe rack (not shown in the figure). The water outlet of the water pump 22 is connected to the water distribution pipe 35. The number of water outlet hoses 25 is the same as the number of nozzles 21. One nozzle 21 is connected to one water outlet hose 25. The end of the water outlet hose 25 away from the nozzle 21 is connected to the water distribution pipe 35. The water inlet pipe 24 is connected to the water inlet of the water pump 22, and the water inlet pipe 24 is a hose.

[0043] Reference Figure 1 、 Figure 3 and Figure 4 Four water pipes 23 are provided and are located at the four edges of the parking layer 6. The water pipes 23 pass through the parking layer 6, the non-woven fabric 8, the filter plate 7 and the sealing plate 4. The water pipes 23 are fixed on the parking layer 6. The water inlet pipe 24 is detachably connected to the water pipes 23. In this embodiment, the water pipes 23 are hoses, and the water pipes 23 are sleeved on the end of the water inlet pipe 24 away from the water pump 22.

[0044] The implementation principle of the rainwater inlet sponge parking space combined with a biological retention facility in the embodiment of the present application is: when it rains, rainwater enters the rainwater retention box 1 through the water filter holes 10, the filter holes 11 and the confluence holes 9. The non-woven fabric 8 can filter the rainwater, reducing the impurities carried by the rainwater in the rainwater retention box 1, and the rainwater flows into the rainwater retention box 1. On the one hand, it prevents rainwater from accumulating on the parking layer 6, which brings convenience to parking. On the other hand, the rainwater is collected to avoid wasting rainwater resources. The collected rainwater can also be used by the irrigation device later.

[0045] When the car stops on the parking floor, the isolation box 14 is moved and the wheel 17 moves within the moving track 12. The user can move the isolation box 14 to the front or rear end of the car as needed to separate the car on the parking floor 6 from the aisle next to the parking floor 6, reducing the possibility of the car being scratched on the parking floor 6.

[0046] When it is necessary to cool down, reduce dust or water the green plants 15 near the parking layer 6, the motor 32 is started. The motor 32 drives the drive disc 29 to rotate through the cooperation of the gear 33 and the gear ring 34. During the rotation process, the drive disc 29 drives the slide bar 27 to move through the cooperation of the arc groove 30 and the drive rod 31. The slide bar 27 drives the mounting frame 20 and the sprinkler head 21 to move, thereby adjusting the position of the sprinkler head 21. After the sprinkler head 21 is adjusted to the appropriate position, the water diversion pipe 23 near the water inlet pipe 24 is connected to the water inlet pipe 24, and then the motor 32 is started. The water pump 22 is driven. The water pump 22 draws the rainwater in the rainwater retention tank 1 into the water distribution pipe 35 and the water outlet hose 25 through the water inlet pipe 23 and the water inlet pipe 24, and then enters the sprinkler head 21 through the water outlet hose 25 and is sprayed out through the sprinkler head 21. Since the mounting frame 20 is a circular array on the mounting plate 19, the sprinkler head 21 can spray water from different directions, and a part of it is sprayed around the green plants 15, so as to reduce the temperature around the parking layer 6 and reduce the dust near the parking layer 6, thereby making reasonable use of the rainwater.

Claims

1. A rainwater inlet sponge parking space combined with a bioretention facility, characterized by: The invention comprises a rainwater retention box (1) and a mobile green plant enclosure arranged on land (2), wherein the side wall of the rainwater retention box (1) is provided with an overflow pipe (3), a sealing plate (4) is provided at the box opening of the rainwater retention box (1), a parking layer (6) is provided on the sealing plate (4), a water filter hole (10) is provided on the parking layer (6), a confluence hole (9) is provided on the sealing plate (4), and the water filter hole (10) is communicated with the confluence hole (9), and the mobile green plant enclosure comprises a moving track (12) and a green plant isolation wall, wherein the moving track (12) is arranged on the parking layer. Around the parking layer (6), a green plant isolation wall is slidably connected to a moving track (12) on one side of the parking layer (6), and a watering device is connected to the green plant isolation wall, which can extract rainwater in the rainwater retention box (1) to irrigate the green plant isolation wall. The watering device includes a mounting plate (19), a mounting frame (20), a nozzle (21), a water pump (22), a water diversion pipe (23), a water inlet pipe (24) and a water outlet hose (25). The mounting plate (19) is connected to the green plant isolation wall and is located above the green plants (15) on the green plant isolation wall. The mounting plate (19) has a plurality of slide bars (27) in a circular array. The slide bars (27) are slidably connected to the mounting plate (19). The center line of the slide bars (27) passes through the center of the mounting plate (19). The end of the slide bars (27) away from the mounting plate (19) is connected to the mounting frame (20). The mounting plate (19) is rotatably connected to a driving plate (29). The driving plate (29) is provided with a plurality of obliquely arranged arc grooves (30). The arc grooves (30) are arranged in a circular array with the center line of the driving plate (29) as the center. The slide bars (27) are connected to the driving plate (29). Rod (31), the driving rod (31) is slidably inserted in the arc groove (30), the nozzle (21) is set on the mounting frame (20), the water pump (22) is connected to the green plant isolation wall, the water outlet hose (25) is connected between the nozzle (21) and the water pump (22), the water inlet pipe (24) is connected to the water pump (22), four water diversion pipes (23) are set and located at the four edges of the parking layer (6), the water diversion pipes (23) pass through the parking layer (6) and the sealing layer board (4), and the water inlet pipe (24) and the water diversion pipe (23) are detachably connected.

2. A rainwater inlet sponge parking space combined with a bioretention facility according to claim 1, characterized in that: The movable tracks (12) around the parking layer (6) are connected to form a rectangular track, and a rectangular chute (13) is provided on the rectangular track. The cross section of the rectangular chute (13) is T-shaped. The green plant isolation wall includes an isolation box (14) and green plants (15) planted in the isolation box (14). The bottom of the isolation box (14) is rotatably connected to a rotating wheel (17) through a rotating shaft (16). The center lines of the rotating shaft (16) and the rotating wheel (17) are both vertically arranged and coincide with each other. The end of the rotating wheel (17) and the rotating shaft (16) connected to the rotating wheel (17) is located in the rectangular chute (13).

3. The rainwater inlet sponge parking space combined with a bioretention facility according to claim 2, characterized in that: An electromagnet block (18) is embedded in the bottom of the rectangular chute (13), and the rotating wheel (17) is made of iron. When the electromagnet block (18) is energized, the rotating wheel (17) is adsorbed and positioned by the electromagnet block (18).

4. The rainwater inlet sponge parking space combined with a bioretention facility according to claim 1, characterized in that: The invention also includes a driving device, which includes a motor (32), a gear (33) and a gear ring (34). The gear ring (34) is arranged on the driving disk (29), the motor (32) is arranged on the mounting disk (19), the gear (33) is connected to the motor (32), and the gear (33) is meshed with the gear ring (34).

5. The rainwater inlet sponge parking space combined with a bioretention facility according to claim 1, characterized in that: The rainwater retention box (1) is provided with a support column (5) for supporting the sealing plate (4).

6. The rainwater inlet sponge parking space combined with a bioretention facility according to claim 5, characterized in that: A filter plate (7) is provided between the sealing plate (4) and the parking layer (6); the filter plate (7) is provided with a filter hole (11) and a non-woven fabric (8) for shielding the filter hole (11); one side of the filter hole (11) is connected to the water filter hole (10), and the other side is connected to the confluence hole (9).

7. The rainwater inlet sponge parking space combined with a bioretention facility according to claim 1, characterized in that: The mounting frame (20) is arranged in an arc shape, and the center of the circle where the mounting frame (20) is located coincides with the center of the circle where the mounting plate (19) is located.

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