Green land rainwater utilization management system for sponge city landscape

Abstract

The utility model discloses a green land rainwater utilization management system for sponge city landscape, and belongs to the technical field of rainwater collection and utilization, the green land rainwater utilization management system comprises a foundation and a permeable layer, a water storage well is arranged in the foundation, a water guide pipe is arranged between the water storage well and the permeable layer, and a limiting plate is arranged in the water storage well. The lower end of the limiting plate is fixedly connected with a placing plate through a fixing rod, the lower end of the placing plate is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a collecting barrel, the outer surface of the connecting rod is rotatably connected with a well wall cleaning unit, and the well wall cleaning unit comprises a lantern ring. Rainwater collected by the permeable layer is stored in the water storage well through the arranged water guide pipe to be reused, after the water storage well is used for a long time, moss and other attachments can be generated on the well wall, the well wall is cleaned through the arranged well wall cleaning unit, manpower does not need to enter the water storage well, and the water storage well can be cleaned through the well wall cleaning unit. And the whole cleaning process is simple and quick.

Description

Technical Field

[0001] The present application relates to the technical field of rainwater collection and utilization, and in particular to a green space rainwater utilization management system for sponge city landscape. Background Art

[0002] Sponge city is a new generation of urban stormwater management concept, which means that the city has good flexibility in adapting to environmental changes and coping with natural disasters caused by rain. In order to improve the facilities of sponge cities, sunken green spaces are generally opened in places where green plants are planted, such as gardens, forests and lawns, to further filter rainwater, and collect the filtered rainwater in underground storage wells or tanks. The collected rainwater is then used for dust reduction and dust washing on municipal roads or for watering greenery on both sides of the road, thereby improving the utilization rate of rainwater.

[0003] After a long period of use, moss and other attachments will form on the walls of the water storage well, reducing the cleanliness inside the water storage well. Manual entry is required to clean the well regularly. This method is not only inconvenient to clean but also costly. Therefore, improvements are now being made to the green space rainwater utilization management system for sponge city landscapes. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides a green space rainwater utilization management system for sponge city landscape, which overcomes the shortcomings of the existing technology and aims to solve the problem that after a water storage well has been used for a long time, moss and other attachments will be generated on the wall of the well, reducing the cleanliness inside the water storage well, requiring manual entry into the well for cleaning on a regular basis, which is inconvenient and costly.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a rainwater utilization management system for green space in sponge city landscape, comprising a foundation and a permeable layer, a water storage well is provided inside the foundation, a water guide pipe is provided between the water storage well and the permeable layer, a limiting plate is provided inside the water storage well, the lower end of the limiting plate is fixedly connected to a placement plate through a fixing rod, the lower end of the placement plate is fixedly installed with a connecting rod, the lower end of the connecting rod is fixedly installed with a collecting bucket, the outer surface of the connecting rod is rotatably connected to a well wall cleaning unit, the well wall cleaning unit comprises a collar, both sides of the outer surface of the collar are fixedly connected with a rotating column, an adjusting groove is provided inside the rotating column, a spring is fixedly connected inside the adjusting groove, the other end of the spring is fixedly connected to a moving block, one end of the moving block slides through the rotating column and extends to the outside, and a cleaning brush is fixedly installed at the extended end of the moving block.

[0006] By adopting the above technical scheme, the rainwater collected by the permeable layer is stored in the water storage well by setting a water pipe for reuse. After the water storage well has been used for a long time, moss and other attachments will be generated on the well wall. The well wall is cleaned by the well wall cleaning unit, which not only does not require manpower to enter the water storage well, but also makes the whole cleaning process simple and quick. During the cleaning process, the position of the moving block is adjusted by the elastic force of the spring, so that the cleaning brush fixedly installed on the moving block can fit on the uneven surface of the well wall to clean the attachments on the well wall, ensuring the cleaning capacity of the well wall cleaning unit, and the cleaned attachments fall into the inside of the collection bucket for unified collection.

[0007] As a preferred technical solution of the present application, a driven gear is fixedly sleeved on the outer surface of the ring near the upper end, a driving gear is meshedly connected to one side of the driven gear, a driving motor is fixedly installed on one side of the upper surface of the placement plate, and the driving gear is fixedly connected to the output shaft of the driving motor.

[0008] By adopting the above technical solution, the ring is driven to rotate by the driving motor, thereby driving the entire well wall cleaning unit to rotate and clean the well wall.

[0009] As a preferred technical solution of the present application, a limiting groove is provided on the inner wall of the water storage well, the limiting plate is slidably inserted in the limiting groove, and scrapers are fixedly installed on both sides of the upper surface of the limiting plate.

[0010] By adopting the above technical solution, the limit plate can only slide up and down along the limit groove but cannot rotate, ensuring that the well wall cleaning unit will not drive the connecting rope to rotate during the cleaning work, avoiding the connection rope from rotating and entangled, and the internal attachments of the limit groove can be scraped and cleaned by a scraper when the limit plate moves upward.

[0011] As a preferred technical solution of the present application, a gantry is fixedly installed on the upper surface of the foundation above the water storage well, a winding roller is rotatably installed inside the gantry, a winding motor for driving the winding roller is fixedly installed on the outer side of the gantry, a connecting rope is wrapped around the winding roller, and the lower end of the connecting rope is fixedly connected to the upper end of the limit plate.

[0012] By adopting the above technical solution, the winding roller and the winding motor are arranged to cooperate with each other to drive the limit plate to move from bottom to top along the limit groove, so that the well wall cleaning unit cleans the entire well wall.

[0013] As a preferred technical solution of the present application, a positioning plate is fixedly installed inside the gantry below the winding roller, cylinders are fixedly installed on both sides of the lower surface of the positioning plate, and the telescopic ends of the cylinders are fixedly connected to water manhole covers.

[0014] By adopting the above technical solution, the water well cover is provided to prevent foreign objects from entering the water storage well, and the water well cover is separated from the water storage well by the telescopic movement of the cylinder.

[0015] As a preferred technical solution of the present application, an installation groove is provided on the upper surface of the foundation on one side of the gantry, a water pump is fixedly installed inside the installation groove, and a water pump pipe is provided between the water pump and the water storage well.

[0016] By adopting the above technical solution, the water inside the water storage well is pumped out by using a water pump for utilization.

[0017] As a preferred technical solution of the present application, the permeable layer includes a planting layer, a fine sand layer is arranged below the planting layer, and a gravel layer is arranged below the fine sand layer.

[0018] By adopting the above technical solution, multi-stage filtration of rainwater is achieved by setting a planting layer, a fine sand layer and a gravel layer.

[0019] Beneficial effects of this application:

[0020] In the utility model, rainwater collected by the permeable layer is stored in the water storage well for reuse through the water guide pipe. After the water storage well has been used for a long time, moss and other attachments will be generated on its wall. The wall of the well can be cleaned by the well wall cleaning unit. Not only does it not need to consume manpower to enter the water storage well, but the whole cleaning process is simple and quick. During the cleaning process, the position of the moving block is adjusted by the elastic force of the spring, so that the cleaning brush fixedly installed on the moving block can fit on the uneven surface of the well wall to clean the attachments on the well wall, thereby ensuring the cleaning capacity of the well wall cleaning unit. The cleaned attachments fall into the inside of the collection bucket for unified collection.

[0021] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope thereby. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present application;

[0024] Figure 3 It is a schematic diagram of the local structure of this application;

[0025] Figure 4 This is a schematic diagram of the structure of the well wall cleaning unit of the present application.

[0026] In the figure: 1. foundation; 2. permeable layer; 201. planting layer; 202. fine sand layer; 203. gravel layer; 3. water storage well; 4. water guide pipe; 5. gantry; 6. winding roller; 7. winding motor; 8. connecting rope; 9. positioning plate; 10. cylinder; 11. well cover; 12. placement plate; 13. connecting rod; 14. collecting bucket; 15. well wall cleaning unit; 151. collar; 152. driven gear; 153. rotating column; 154. adjusting groove; 155. spring; 156. moving block; 157. cleaning brush; 16. driving gear; 17. driving motor; 18. mounting groove; 19. water pump; 20. water pump; 21. limit groove; 22. limit plate; 23. scraper; 24. fixing rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0028] Reference Figure 1-4 The green space rainwater utilization management system for sponge city landscape includes a foundation 1 and a permeable layer 2. A water storage well 3 is provided inside the foundation 1. A water guide pipe 4 is provided between the water storage well 3 and the permeable layer 2. A limiting plate 22 is provided inside the water storage well 3. The lower end of the limiting plate 22 is fixedly connected to a placement plate 12 through a fixing rod 24. A connecting rod 13 is fixedly installed at the lower end of the placement plate 12. A collecting bucket 14 is fixedly installed at the lower end of the connecting rod 13. A well wall cleaning unit 15 is rotatably connected to the outer surface of the connecting rod 13. The well wall cleaning unit 15 includes a collar 151. Rotating columns 153 are fixedly connected to the outer surfaces of the collar 151. An adjusting groove is provided inside the rotating column 153. 154, a spring 155 is fixedly connected inside the adjustment groove 154, and a moving block 156 is fixedly connected to the other end of the spring 155. One end of the moving block 156 slides through the rotating column 153 and extends to the outside. A cleaning brush 157 is fixedly installed on the extended end of the moving block 156. When in use, during the cleaning process, the position of the moving block 156 is adjusted by the elastic force of the spring 155, so that the cleaning brush 157 fixedly installed on the moving block 156 can fit on the uneven surface of the well wall to clean the attachments on the well wall, thereby ensuring the cleaning ability of the well wall cleaning unit 15, and the cleaned attachments fall into the inside of the collection bucket 14 for unified collection.

[0029] In this embodiment, if Figure 3 and 4As shown, a driven gear 152 is fixedly sleeved on the outer surface of the collar 151 near the upper end, and a driving gear 16 is meshedly connected to one side of the driven gear 152. A driving motor 17 is fixedly installed on one side of the upper surface of the placement plate 12, and the driving gear 16 is fixedly connected to the output shaft of the driving motor 17. When in use, the collar 151 is driven to rotate by the driving motor 17, thereby driving the entire well wall cleaning unit 15 to rotate to clean the well wall.

[0030] In this embodiment, if Figure 3 and 4 As shown, a limiting groove 21 is provided on the inner wall of the water storage well 3, and a limiting plate 22 is slidably inserted inside the limiting groove 21, and scrapers 23 are fixedly installed on both sides of the upper surface of the limiting plate 22. When in use, the limiting plate 22 can only slide up and down along the limiting groove 21 but cannot rotate, ensuring that the well wall cleaning unit 15 will not drive the connecting rope 8 to rotate during the cleaning work, avoiding the connecting rope 8 from rotating and entangled, and the internal attachments of the limiting groove 21 can be scraped and cleaned by the scraper 23 when the limiting plate 22 moves upward.

[0031] In this embodiment, if Figure 1 , 2 As shown in Figure 3, a gantry 5 is fixedly installed on the upper surface of the foundation 1 above the water storage well 3, a winding roller 6 is rotatably installed inside the gantry 5, and a winding motor 7 for driving the winding roller 6 is fixedly installed on the outer side of the gantry 5. The winding roller 6 is wrapped with a connecting rope 8, and the lower end of the connecting rope 8 is fixedly connected to the upper end of the limit plate 22. When in use, the limit plate 22 is driven to move from bottom to top along the limit groove 21 through the cooperation of the set winding roller 6 and the winding motor 7, so that the well wall cleaning unit 15 cleans the entire well wall.

[0032] In this embodiment, if Figure 1 As shown, a positioning plate 9 is fixedly installed inside the gantry 5 below the winding roller 6, and cylinders 10 are fixedly installed on both sides of the lower surface of the positioning plate 9. The telescopic end of the cylinder 10 is fixedly connected to a manhole cover 11. When in use, the manhole cover 11 is provided to prevent foreign objects from entering the water storage well 3, and the manhole cover 11 is separated from the water storage well 3 by the telescopic movement of the cylinder 10.

[0033] In this embodiment, if Figure 2 As shown, an installation groove 18 is provided on the upper surface of the foundation 1 on one side of the gantry 5, and a water pump 19 is fixedly installed inside the installation groove 18. A water pumping pipe 20 is arranged between the water pump 19 and the water storage well 3. When in use, the water pump 19 is used to pump water out of the water storage well 3 for utilization.

[0034] In this embodiment, if Figure 2As shown, the permeable layer 2 includes a planting layer 201, a fine sand layer 202 is arranged below the planting layer 201, and a gravel layer 203 is arranged below the fine sand layer 202. When in use, multi-stage filtration of rainwater is achieved by arranging the planting layer 201, the fine sand layer 202 and the gravel layer 203.

[0035] Working principle: When using the green space rainwater utilization management system for sponge city landscape of the present application, the rainwater collected by the permeable layer 2 is stored in the water storage well 3 through the water pipe 4, and the water in the water storage well 3 is extracted for utilization by the water pump 19. When the water storage well is used for a long time and moss and other attachments are generated on the well wall, the water in the water storage well 3 is firstly extracted, and the winding roller 6 and the winding motor 7 cooperate to drive the limit plate 22 to move from bottom to top along the limit groove 21, so that the well wall cleaning unit 15 can clean the well wall. The entire well wall is cleaned, and the ring 151 is driven to rotate by the driving motor 17, thereby driving the entire well wall cleaning unit 15 to rotate and clean the well wall. During the cleaning process, the elastic force of the spring 155 is used to adjust the position of the moving block 156, so that the cleaning brush 157 fixedly installed on the moving block 156 can fit on the uneven well wall surface to clean the attachments on the well wall, thereby ensuring the cleaning ability of the well wall cleaning unit 15, and the cleaned attachments fall into the inside of the collection bucket 14 for unified collection.

[0036] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A green space rainwater utilization management system for sponge city landscape, comprising a foundation (1) and a permeable layer (2), characterized in that: A water storage well (3) is provided inside the foundation (1), a water conduit (4) is provided between the water storage well (3) and the permeable layer (2), a limiting plate (22) is provided inside the water storage well (3), the lower end of the limiting plate (22) is fixedly connected to a placement plate (12) via a fixing rod (24), a connecting rod (13) is fixedly mounted on the lower end of the placement plate (12), a collecting bucket (14) is fixedly mounted on the lower end of the connecting rod (13), a well wall cleaning unit (15) is rotatably connected to the outer surface of the connecting rod (13), and the well wall cleaning unit (15) is rotatably connected to the outer surface of the well wall. The wall cleaning unit (15) comprises a collar (151), the outer surface of which is fixedly connected to rotating columns (153) on both sides, the rotating column (153) is provided with an adjustment groove (154) inside, the adjusting groove (154) is fixedly connected to a spring (155) inside, the other end of the spring (155) is fixedly connected to a moving block (156), one end of the moving block (156) slides through the rotating column (153) and extends to the outside, and a cleaning brush (157) is fixedly mounted on the extended end of the moving block (156).

2. The green space rainwater utilization management system for sponge city landscape according to claim 1 is characterized in that: A driven gear (152) is fixedly sleeved on the outer surface of the collar (151) near the upper end, and a driving gear (16) is meshedly connected to one side of the driven gear (152). A driving motor (17) is fixedly mounted on one side of the upper surface of the placement plate (12), and the driving gear (16) is fixedly connected to the output shaft of the driving motor (17).

3. The green space rainwater utilization management system for sponge city landscape according to claim 1 is characterized in that: The inner wall of the water storage well (3) is provided with a limiting groove (21), the limiting plate (22) is slidably inserted in the limiting groove (21), and scrapers (23) are fixedly mounted on both sides of the upper surface of the limiting plate (22).

4. The green space rainwater utilization management system for sponge city landscape according to claim 1 is characterized in that: A gantry (5) is fixedly mounted on the upper surface of the foundation (1) above the water storage well (3); a winding roller (6) is rotatably mounted inside the gantry (5); a winding motor (7) for driving the winding roller (6) is fixedly mounted on the outer side of the gantry (5); a connecting rope (8) is wound around the winding roller (6); and the lower end of the connecting rope (8) is fixedly connected to the upper end of the limit plate (22).

5. The green space rainwater utilization management system for sponge city landscape according to claim 4 is characterized in that: A positioning plate (9) is fixedly mounted inside the gantry (5) below the winding roller (6), and cylinders (10) are fixedly mounted on both sides of the lower surface of the positioning plate (9), and a water well cover (11) is fixedly connected to the telescopic end of the cylinder (10).

6. The green space rainwater utilization management system for sponge city landscape according to claim 4 is characterized in that: An installation groove (18) is provided on the upper surface of the foundation (1) at one side of the gantry (5), a water pump (19) is fixedly installed inside the installation groove (18), and a water pump (20) is provided between the water pump (19) and the water storage well (3).

7. The green space rainwater utilization management system for sponge city landscape according to claim 1 is characterized in that: The permeable layer (2) comprises a planting layer (201), a fine sand layer (202) is arranged below the planting layer (201), and a gravel layer (203) is arranged below the fine sand layer (202).

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