CN115807469A - Rainwater garden suitable for sponge city modularization construction - Google Patents
Rainwater garden suitable for sponge city modularization construction Download PDFInfo
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- CN115807469A CN115807469A CN202211491360.7A CN202211491360A CN115807469A CN 115807469 A CN115807469 A CN 115807469A CN 202211491360 A CN202211491360 A CN 202211491360A CN 115807469 A CN115807469 A CN 115807469A
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- water collecting
- collecting well
- connecting rod
- fixed frame
- filter screen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The application relates to the technical field of rainwater utilization, and discloses a rainwater garden suitable for modular construction of sponge cities, which comprises a planting area and a water collecting well arranged in the planting area, wherein a filtering mechanism and a lifting mechanism for lifting the filtering mechanism are arranged in the water collecting well. In this application, the clearance to rubbish can be accomplished on ground to the staff, is showing to have reduced the clearance degree of difficulty, and the staff need not to get into the sump pit to be favorable to staff's physical and mental health.
Description
Technical Field
The application relates to the technical field of rainwater utilization, in particular to a rainwater garden suitable for sponge city modular construction.
Background
The sponge city is a new generation city rainfall flood management concept, means that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be called as a water elasticity city.
The rainwater garden is a typical product in a sponge city, is a shallow-concave green land formed naturally or excavated manually, is provided with a water collecting well for collecting and absorbing rainwater from the ground and purifying the rainwater through the comprehensive action of plants and sandy soil, and gradually permeates the soil to contain underground water or supply landscape water and the like, and is an ecologically sustainable rainwater flood control and rainwater utilization facility.
Currently, rainwater garden construction faces many problems, for example, a large amount of plant fallen leaves are mixed in a water body flowing into a water collecting well, and a large amount of fallen leaves are deposited at the bottom of the water collecting well, resulting in difficulty in rainwater reuse. When the fallen leaves in the water collecting well are cleaned, an operator needs to enter the water collecting well for cleaning, the peculiar smell in the water collecting well is large, the space is small, the cleaning difficulty is large, and the adverse effect on the physical and psychological health of the operator is easily caused.
Disclosure of Invention
In order to conveniently clear up fallen leaves accumulated in a water collecting well, the rainwater garden suitable for modular construction of a sponge city is provided.
The application provides a rainwater garden suitable for modular construction in sponge city adopts following technical scheme:
a rainwater garden suitable for modular construction of sponge cities comprises a planting area and a water collecting well arranged in the planting area, wherein a filtering mechanism and a lifting mechanism for lifting the filtering mechanism are arranged in the water collecting well.
Further, filtering mechanism is including setting up the filter screen in the sump pit, can dismantle on the filter screen and be connected with the cartridge filter, the cartridge filter is located the middle part of filter screen.
Further, the filter screen includes fixed frame and the filter screen of setting around fixed frame, the cartridge filter overlap joint is on fixed frame.
Furthermore, the lifting mechanism comprises a plurality of groups of lifting assemblies, the circumferences of the groups of lifting assemblies are uniformly distributed on the inner side wall of the water collecting well, each lifting assembly comprises a sliding block and a driving piece for driving the sliding block to move towards the direction close to or far away from the axis of the water collecting well, the sliding block is positioned above the fixed frame, and a transmission member is arranged between the sliding block and the fixed frame; when the sliding block moves towards the direction close to the axis of the water collecting well, the fixing frame moves downwards; when the sliding block moves towards the direction far away from the axis of the water collecting well, the fixing frame moves upwards.
Further, the transmission component includes first connecting rod and second connecting rod, the one end and the slider of first connecting rod are articulated, the other end and the second connecting rod of first connecting rod are articulated, the one end that first connecting rod was kept away from to the second connecting rod is articulated with fixed frame, filter screen and second connecting rod fixed connection.
Furthermore, a flow guide ring is arranged at the upper end of the water collecting well, the side wall of the flow guide ring is arranged in a shape that the upper part is wide and the lower part is narrow, the lower end opening of the flow guide ring is larger than the outer diameter of the filter cylinder, and the projection of the lower end opening of the flow guide ring in the horizontal plane is positioned in the filter cylinder.
Further, still include suction pump and sprinkler, the end of intaking of suction pump passes through pipeline and sump pit intercommunication, the play water section of suction pump passes through pipeline and sprinkler intercommunication.
The sludge pump is arranged at the bottom of the water collecting well and is used for pumping away sludge deposited on the water collecting well.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the application, the filter screen and the filter cartridge filter garbage such as leaves carried in rainwater, so that the garbage cannot be accumulated in the water collecting well, when the garbage needs to be cleaned, a worker can take out the filter cartridge from the water collecting well on the ground only by lifting the fixing frame by using the lifting mechanism, the cleaning difficulty is obviously reduced, and the worker does not need to enter the water collecting well, so that the physical and mental health of the worker is facilitated;
2. in the application, when the fixed frame is lifted by the lifting assembly, the shape of the filter screen is changed correspondingly, so that garbage such as leaves adhered to the filter screen can automatically fall into the filter cylinder, the garbage such as the leaves can be cleaned more thoroughly, and the cleaning efficiency is obviously improved;
3. by arranging the flow guide ring, rainwater entering the water collecting well can flow through the filter screen and the filter cylinder, so that the rainwater is filtered more thoroughly;
4. in the application, the water suction pump can pump out rainwater accumulated in the water collecting well and convey the rainwater to the sprinkler to water vegetation, so that the rainwater is recycled, and water resources are saved;
5. in this application, the dredge pump can in time take away the silt of silt in the sump pit, makes the sprinkler can not plugged up on the one hand, and on the other hand ensures that the sump pit keeps good retaining ability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Description of the reference numerals:
1. a planting area; 2. a water collecting well; 3. a sprinkler; 4. a cover plate; 5. a filter screen; 51. a fixing frame; 52. filtering with a screen; 6. a filter cartridge; 7. a pull-up assembly; 71. a slider; 72. a drive member; 73. a transmission member; 731. a first link; 732. a second link; 8. a support bar; 9. and a flow guide ring.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
An embodiment of the application discloses a rainwater garden suitable for sponge city modularization construction, including planting district 1, sump pit 2, suction pump (not shown in the figure), mud pump (not shown in the figure) and sprinkler 3. Wherein, planting district 1 is used for planting the vegetation, and sump pit 2 sets up in planting district 1, and planting district 1 is less than the top setting of sump pit 2, and the upper end lateral part fretwork of sump pit 2 sets up for subaerial unnecessary rainwater can be smooth flow in sump pit 2. The water suction pump and the water sprinklers 3 are both arranged in the planting area 1, the water inlet end of the water suction pump is communicated with the side wall of the water collecting well 2 through a pipeline, the communicating position is 0.3-0.5 m away from the bottom of the water collecting well 2, the water outlet end of the water suction pump is communicated with the water sprinklers 3 through a pipeline, the water sprinklers 3 can be arranged in a plurality, and the water sprinklers 3 are used for spraying water to water vegetation. The mud pump is installed in the 2 bottoms of sump pit, and the output intercommunication of mud pump has the pipeline, and this pipeline is used for carrying the silt of siltation in the 2 bottoms of sump pit to appointed row's mud point.
The top of sump pit 2 is provided with apron 4, and apron 4 can open and shut the setting. Be provided with filtering mechanism and carry and draw the mechanism in the sump pit 2, filtering mechanism is arranged in the rubbish that the filtering mechanism carried in the filtering rainwater, carries to draw the mechanism and is used for carrying and draws filtering mechanism for the staff can clear up the rubbish by the filtering on ground.
In this embodiment, the filtering mechanism includes a filter screen 5 and a filter cartridge 6 disposed in the water collecting well 2, the filter screen 5 includes a fixing frame 51 and a filter screen 52, and the filter screen 52 is wrapped around the fixing frame 51 and is fixedly connected to the fixing frame 51. The filter cartridge 6 is arranged in the fixed frame 51 and detachably connected with the fixed frame 51, in the embodiment, the upper end of the filter cartridge 6 is bent outwards to form a folded edge, the filter cartridge 6 passes through the fixed frame 51 and is in sliding splicing fit with the fixed frame 51, and the folded edge of the filter cartridge 6 is lapped on the fixed frame 51.
For making the rainwater filter more thoroughly, still be provided with water conservancy diversion ring 9 in the upper end of sump pit 2, the lateral wall of water conservancy diversion ring 9 is wide about narrow form setting, and the lower extreme opening of water conservancy diversion ring 9 is greater than the external diameter of cartridge filter 6, and the projection of water conservancy diversion ring 9 lower extreme opening in the horizontal plane is located filter screen 5. Through setting up water conservancy diversion ring 9 for the rainwater that flows into sump pit 2 all can flow through filter screen 5 and cartridge filter 6, thereby the rainwater filters more thoroughly.
The lifting mechanism comprises a plurality of groups of lifting assemblies 7, in the implementation, the lifting assemblies 7 are provided with four groups, and the four groups of lifting assemblies 7 are circumferentially distributed on the inner side wall of the water collecting well 2 by taking the axis of the water collecting well 2 as the center. The pulling assembly 7 comprises a slider 71, a drive 72 for driving the slider 71 towards or away from the axis of the collector well 2, and a transmission member 73 arranged between the slider 71 and the fixed frame 51. The slider 71 is positioned above the fixed frame 51, and when the slider 71 moves in a direction approaching the axis of the collector well 2 by the driving member 72, the fixed frame 51 moves downward by the driving member 73; when the slider 71 is moved away from the axis of the sump 2 by the driving member 72, the fixing frame 51 is moved up by the transmission member 73.
In this embodiment, the driving member 72 is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is installed on an inner side wall of the upper portion of the water collecting well 2, a piston rod of the hydraulic cylinder is fixedly connected with the sliding block 71, and the hydraulic cylinder is horizontally arranged. For making slider 71 remove more steadily reduce the pneumatic cylinder load simultaneously, go back fixedly connected with bracing piece 8 on the inside wall of sump pit 2, bracing piece 8 is parallel with the piston rod of hydraulic stem, and slider 71 slides and cup joints on bracing piece 8, and bracing piece 8 is not located the removal orbit of cartridge filter 6 vertical direction.
The transmission member 73 includes a first connecting rod 731 and a second connecting rod 732, one end of the first connecting rod 731 is hinged to the sliding block 71, the other end of the first connecting rod 731 is hinged to the second connecting rod 732, one end of the second connecting rod 732, which is far away from the first connecting rod 731, is hinged to the fixed frame 51, and the rotation planes of the first connecting rod 731 and the second connecting rod 732 are both vertically arranged. The screen 52 is fixedly connected to the second link 732, and the radial length of the screen 52 matches the length of the second link 732.
At the beginning, the slider 71 is located the bracing piece 8 and keeps away from the one end of sump pit 2 lateral wall, and filter screen 52 opens and the downward sloping sets up, when playing the filtering action to the rainwater for rubbish such as leaf is difficult for the adhesion on filter screen 52, and makes the automatic landing of rubbish that is strained to the cartridge filter 6 in.
When needing to clear up the rubbish of being strained, utilize the pneumatic cylinder to order about slider 71 and remove until second connecting rod 732 level towards the direction that is close to the 2 lateral walls of sump pit, this in-process filter screen 52 can constantly warp and shake, thereby shake off the rubbish of adhesion on filter screen 52 to the cartridge filter 6 in, and this in-process fixed frame 51 drives cartridge filter 6 and shifts up to the open position that is close to sump pit 2, the staff only needs to open apron 4, can take off cartridge filter 6 from fixed frame 51 on ground, and easy operation is high-efficient, not only the clearance degree of difficulty has been showing to have reduced, and the clearance effect has been improved. And the working personnel do not need to enter the water collecting well 2, the working environment is relatively clean and healthy, and the physical and psychological health of the working personnel is facilitated.
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 (8)
1. The utility model provides a rainwater garden suitable for sponge city modularization construction, includes planting district (1) and sets up sump pit (2) in planting district (1), its characterized in that: and a filtering mechanism and a lifting mechanism for lifting the filtering mechanism are arranged in the water collecting well (2).
2. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 1 wherein: the filter mechanism comprises a filter screen (5) arranged in the water collecting well (2), a filter cartridge (6) is detachably connected to the filter screen (5), and the filter cartridge (6) is located in the middle of the filter screen (5).
3. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 2 wherein: the filter screen (5) include fixed frame (51) and set up filter screen (52) all around fixed frame (51), cartridge filter (6) overlap joint is on fixed frame (51).
4. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 3 wherein: the lifting mechanism comprises a plurality of groups of lifting assemblies (7), the plurality of groups of lifting assemblies (7) are circumferentially and uniformly distributed on the inner side wall of the water collecting well (2), each lifting assembly (7) comprises a sliding block (71) and a driving piece (72) for driving the sliding block (71) to move towards the direction close to or far away from the axis of the water collecting well (2), the sliding block (71) is positioned above the fixed frame (51), and a transmission member (73) is arranged between the sliding block (71) and the fixed frame (51); when the sliding block (71) moves towards the direction close to the axis of the water collecting well (2), the fixed frame (51) moves downwards; when the sliding block (71) moves towards the direction far away from the axis of the water collecting well (2), the fixed frame (51) moves upwards.
5. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 4 wherein: the transmission component (73) comprises a first connecting rod (731) and a second connecting rod (732), one end of the first connecting rod (731) is hinged to the sliding block (71), the other end of the first connecting rod (731) is hinged to the second connecting rod (732), one end, far away from the first connecting rod (731), of the second connecting rod (732) is hinged to the fixed frame (51), and the filter screen (52) is fixedly connected with the second connecting rod (732).
6. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 2 wherein: the upper end of sump pit (2) is provided with water conservancy diversion ring (9), the lateral wall of water conservancy diversion ring (9) is wide narrow form setting down, the lower extreme opening of water conservancy diversion ring (9) is greater than the external diameter of cartridge filter (6), the projection of water conservancy diversion ring (9) lower extreme opening in the horizontal plane is located filter screen (5).
7. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 1 wherein: still include suction pump and sprinkler (3), the end of intaking of suction pump passes through pipeline and sump pit (2) intercommunication, the play water section of suction pump passes through pipeline and sprinkler (3) intercommunication.
8. A rainwater garden suitable for modular construction of sponge cities as claimed in claim 1 wherein: the sludge pump is arranged at the bottom of the water collecting well (2) and is used for pumping away sludge deposited on the water collecting well (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211491360.7A CN115807469B (en) | 2022-11-25 | 2022-11-25 | Rainwater garden suitable for sponge city modularization construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211491360.7A CN115807469B (en) | 2022-11-25 | 2022-11-25 | Rainwater garden suitable for sponge city modularization construction |
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| Publication Number | Publication Date |
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| CN115807469A true CN115807469A (en) | 2023-03-17 |
| CN115807469B CN115807469B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211491360.7A Active CN115807469B (en) | 2022-11-25 | 2022-11-25 | Rainwater garden suitable for sponge city modularization construction |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133619A (en) * | 1991-03-18 | 1992-07-28 | Murfae George W | Storm water filtration system for use with conventional storm water collection sewers |
| KR101207149B1 (en) * | 2012-05-04 | 2012-11-30 | 이기곤 | Apparatus for filtering adulteration of wastewater |
| CN208981479U (en) * | 2018-09-19 | 2019-06-14 | 安徽海兴生态科技有限公司 | A kind of rainwater sump |
| CN209685524U (en) * | 2019-02-13 | 2019-11-26 | 云南天朗环境科技有限公司 | A kind of bean product sewage disposal system |
| CN211447210U (en) * | 2019-12-04 | 2020-09-08 | 辽宁省晟泰岩土工程有限公司 | Efficient environment-friendly automatic drainage device for basement |
| CN111691532A (en) * | 2020-05-21 | 2020-09-22 | 浙江立信建设集团有限公司 | Stifled system is prevented to town road sewer pipe |
| CN112609792A (en) * | 2020-11-23 | 2021-04-06 | 深圳市恒利建筑工程有限公司 | Sponge urban water system |
| CN213268245U (en) * | 2020-09-05 | 2021-05-25 | 深圳五联建设工程有限公司 | Self-circulation seepage and storage structure of sponge urban rainwater garden |
| CN214940874U (en) * | 2021-07-20 | 2021-11-30 | 南京明辉建设有限公司 | Basement drainage structure |
| CN114197618A (en) * | 2021-12-21 | 2022-03-18 | 无锡国家高新技术产业开发区市政公用事业有限公司 | Municipal administration road drainage system |
| CN114411929A (en) * | 2021-12-29 | 2022-04-29 | 浙江绿凯环保科技股份有限公司 | Biological detention pond |
| CN217711053U (en) * | 2022-06-07 | 2022-11-01 | 河南城市建筑咨询有限公司 | Road drainage system protection device |
-
2022
- 2022-11-25 CN CN202211491360.7A patent/CN115807469B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133619A (en) * | 1991-03-18 | 1992-07-28 | Murfae George W | Storm water filtration system for use with conventional storm water collection sewers |
| KR101207149B1 (en) * | 2012-05-04 | 2012-11-30 | 이기곤 | Apparatus for filtering adulteration of wastewater |
| CN208981479U (en) * | 2018-09-19 | 2019-06-14 | 安徽海兴生态科技有限公司 | A kind of rainwater sump |
| CN209685524U (en) * | 2019-02-13 | 2019-11-26 | 云南天朗环境科技有限公司 | A kind of bean product sewage disposal system |
| CN211447210U (en) * | 2019-12-04 | 2020-09-08 | 辽宁省晟泰岩土工程有限公司 | Efficient environment-friendly automatic drainage device for basement |
| CN111691532A (en) * | 2020-05-21 | 2020-09-22 | 浙江立信建设集团有限公司 | Stifled system is prevented to town road sewer pipe |
| CN213268245U (en) * | 2020-09-05 | 2021-05-25 | 深圳五联建设工程有限公司 | Self-circulation seepage and storage structure of sponge urban rainwater garden |
| CN112609792A (en) * | 2020-11-23 | 2021-04-06 | 深圳市恒利建筑工程有限公司 | Sponge urban water system |
| CN214940874U (en) * | 2021-07-20 | 2021-11-30 | 南京明辉建设有限公司 | Basement drainage structure |
| CN114197618A (en) * | 2021-12-21 | 2022-03-18 | 无锡国家高新技术产业开发区市政公用事业有限公司 | Municipal administration road drainage system |
| CN114411929A (en) * | 2021-12-29 | 2022-04-29 | 浙江绿凯环保科技股份有限公司 | Biological detention pond |
| CN217711053U (en) * | 2022-06-07 | 2022-11-01 | 河南城市建筑咨询有限公司 | Road drainage system protection device |
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| CN115807469B (en) | 2023-06-23 |
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