CN214696001U - Underground storage pond is used in sponge city - Google Patents
Underground storage pond is used in sponge city Download PDFInfo
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- CN214696001U CN214696001U CN202120612953.9U CN202120612953U CN214696001U CN 214696001 U CN214696001 U CN 214696001U CN 202120612953 U CN202120612953 U CN 202120612953U CN 214696001 U CN214696001 U CN 214696001U
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Abstract
The utility model provides an underground regulation pool for sponge cities, which belongs to the technical field of sponge cities and comprises a pool body, a water inlet pipeline, filter screen structures, a working cavity and a lifting channel, wherein the upper end of the pool body is provided with an installation port, one side of the pool body is provided with a water outlet, the outer side surface of the water inlet pipeline is provided with a plurality of installation grooves communicated with the inside of the water inlet pipeline, the filter screen structures are arranged in the installation grooves in a penetrating way, and the aperture of filter holes of each filter screen structure is gradually reduced from top to bottom; the working cavity is arranged in the tank body and used for disassembling and assembling each filter screen structure, and the lifting channel is positioned on one side of the water inlet pipeline and above the working cavity. The utility model provides an underground regulation pond is used in sponge city can filter out the rubbish in the rainwater through a plurality of filter screen structures to every filter screen structure filters out the rubbish of partial size, is difficult for blockking up, can take out each filter screen structure with the help of lift passageway and working cavity simultaneously and clear up, has avoided the rubbish of rainwater to get into the regulation pond effectively.
Description
Technical Field
The utility model belongs to the technical field of the sponge city, more specifically say, relate to a sponge city is with secret regulation pond.
Background
The sponge city is a new generation of city rain and flood management concept, means that the city can have good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like a sponge, and can also be called as a water elasticity city, the international general term is 'low-impact development rainwater system construction', water absorption, water storage, water seepage and water purification are carried out during raining, and the stored water is released and utilized when needed, so that the rainwater can freely migrate in the city.
Current regulation pond often the structure is fairly simple, often has a great deal of problem when collecting the rainwater, especially can have a large amount of rubbish to flow in the inside of regulation pond if the rainwater, causes the regulation pond to block up a large amount of rubbish, causes the filter screen to block up moreover easily, influences overall structure's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sponge city is with secret regulation pond to solve the rainwater that exists among the prior art and carry the technical problem that more rubbish got into the regulation pond.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a sponge city is with secret regulation pond, includes:
the pool body is used for being arranged below the ground; the upper end of the tank body is provided with a mounting port, and one side of the tank body is provided with a water outlet;
the upper end of the water inlet pipeline is flush with the ground, and the lower end of the water inlet pipeline penetrates through the mounting opening and is positioned in the tank body; a plurality of mounting grooves communicated with the interior of the water inlet pipeline are formed in the outer side surface of the water inlet pipeline, and the mounting grooves are arranged from top to bottom;
the filter screen structures are multiple and correspond to the mounting grooves one by one; the filter screen structure is arranged in the mounting groove in a penetrating mode and is fixedly connected with the water inlet pipeline; the filter screen structure is used for filtering out impurities in rainwater; the aperture of the filter hole of each filter screen structure is gradually reduced from top to bottom;
the working cavity is arranged in the tank body and is connected with the outer side surface of the water inlet pipeline; the working cavity is used for disassembling and assembling the filter screen structures;
the lifting channel is positioned on one side of the water inlet pipeline and is positioned above the working cavity; the lower end of the lifting channel is communicated with the working cavity.
As another embodiment of this application, the lower extreme of inlet channel with the bottom surface fixed connection of cell body, be equipped with a plurality of through-holes on the outer wall of inlet channel.
As another embodiment of this application, the bottom of cell body has set firmly fixed block, be equipped with annular spacing groove on the fixed block, the lower extreme of inlet channel install in annular spacing groove.
As another embodiment of this application, the upper end of inlet channel is equipped with rainwater well lid.
As another embodiment of the present application, the installation groove is disposed on an inner pipe wall of the water inlet pipe, and one end of the installation groove is communicated with the tank body; the screen structure includes:
one end of the supporting transverse plate penetrates through the mounting groove and is in sliding fit with the mounting groove; the other end of the supporting transverse plate is positioned outside the water inlet pipeline; water through holes are formed in the supporting transverse plates;
the filter screen is arranged on the supporting transverse plate and corresponds to the water through holes;
the vertical connecting plate is fixedly arranged at the other end of the supporting transverse plate and is detachably connected with the outer side surface of the water inlet pipeline;
and the operating handle is fixedly arranged at the other end of the supporting transverse plate and is used for driving the supporting transverse plate to slide along the mounting groove.
As another embodiment of the present application, the water through hole is a stepped hole.
As another embodiment of the application, the supporting transverse plate and the vertical connecting plate are integrally formed.
As another embodiment of the present application, the working chamber comprises:
the upper end of the vertical plate is fixedly connected with the top surface of the tank body and is positioned on one side of the mounting opening, which is far away from the water inlet pipeline; a space is arranged between the vertical plate and the water inlet pipeline; a ladder used for moving up and down is arranged on one side surface of the vertical plate close to the water inlet pipeline;
the number of the side plates is two, one side of each side plate is fixedly arranged on each of two sides of the vertical plate, and the other end of each side plate is fixedly connected with the outer side face of the water inlet pipeline;
the bottom plate is fixedly connected with the vertical plate, the two side plates and the water inlet pipeline;
the number of the backing plates is multiple, and the backing plates correspond to the filter screen structures one by one; the backing plate is fixedly connected with the water inlet pipeline.
As another embodiment of the present application, the elevating channel includes:
the working room is fixedly arranged on the ground;
the lifting track is arranged underground and is positioned below the working room; the lifting track is positioned above the mounting opening;
and the lifter is arranged on the lifting track.
As another embodiment of the application, a reinforcing rib plate is arranged in the tank body.
The utility model provides a sponge city lies in with secret regulation pond's beneficial effect: compared with the prior art, the underground regulation and storage tank for the sponge city has the advantages that when the underground regulation and storage tank is used, rainwater enters the tank body from the water inlet pipeline, and when the rainwater passes through the water inlet pipeline, garbage in the rainwater is blocked and filtered by the plurality of filter screen structures, so that relatively clean rainwater is stored in the tank body and is discharged from the water outlet; after more garbage exists on the filter screen structure, a worker enters the working cavity through the lifting channel, takes out the filter screen structure from the mounting groove of the water inlet pipeline, cleans the filter screen structure and then remounting the filter screen structure in the mounting groove; simultaneously, the filtering holes of each filter screen structure are different in size, so that each filter screen structure can filter out partial garbage and is not easy to cause blockage, and in this way, garbage in rainwater can be filtered out through a plurality of filter screen structures, and each filter screen structure filters out partial garbage, so that the garbage is not easy to block, and meanwhile, each filter screen structure can be taken out for cleaning by means of a lifting channel and a working cavity, and the garbage in rainwater is effectively prevented from entering a regulation and storage pool.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an underground storage pond for a sponge city, which is provided by the embodiment of the utility model;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
Wherein, in the figures, the respective reference numerals:
1. a tank body; 11. an installation port; 12. a water outlet; 13. a fixed block; 14. an annular limiting groove; 15. a reinforcing rib plate; 16. sealing the end cap; 17. a water outlet pipe; 18. clamping a hoop; 2. a water inlet pipe; 21. mounting grooves; 22. a rain well cover; 3. a screen structure; 31. supporting the transverse plate; 32. water passing holes; 33. filtering with a screen; 34. a vertical connecting plate; 35. an operating handle; 36. a bolt; 4. a working cavity; 41. a vertical plate; 42. a side plate; 43. a base plate; 44. a base plate; 45. a step; 5. a lifting channel; 51. a working room; 52. a lifting rail; 53. an elevator.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the underground storage tank for sponge city according to the present invention will now be described. An underground regulation and storage tank for a sponge city comprises a tank body 1, a water inlet pipeline 2, a filter screen structure 3, a working cavity 4 and a lifting channel 5, wherein the tank body 1 is arranged below the ground; the upper end of the tank body 1 is provided with a mounting port 11, and one side of the tank body is provided with a water outlet 12; the upper end of the water inlet pipeline 2 is flush with the ground, and the lower end of the water inlet pipeline passes through the mounting port 11 and is positioned in the tank body 1; a plurality of mounting grooves 21 communicated with the interior of the water inlet pipeline 2 are formed in the outer side surface of the water inlet pipeline 2, and the mounting grooves 21 are arranged from top to bottom; the number of the filter screen structures 3 is multiple, and the filter screen structures correspond to the installation grooves 21 one by one; the filter screen structure 3 is arranged in the mounting groove 21 in a penetrating way and is fixedly connected with the water inlet pipeline 2; the filter screen structure 3 is used for filtering out impurities in rainwater; the aperture of the filter hole of each filter screen structure 3 is gradually reduced from top to bottom; the working cavity 4 is arranged in the tank body 1 and is connected with the outer side surface of the water inlet pipeline 2; the working cavity 4 is used for disassembling and assembling each filter screen structure 3; the lifting channel 5 is positioned at one side of the water inlet pipeline 2 and is positioned above the working cavity 4; the lower end of the lifting channel 5 is communicated with the working cavity 4.
Compared with the prior art, the underground regulation and storage tank for the sponge city provided by the utility model has the advantages that when the underground regulation and storage tank is used, rainwater enters the tank body 1 from the water inlet pipeline 2, and when the rainwater passes through the water inlet pipeline 2, garbage in the rainwater is blocked and filtered by the plurality of filter screen structures 3, so that relatively clean rainwater is stored in the tank body 1 and is discharged from the water outlet 12; after more garbage exists on the filter screen structure 3, a worker enters the working cavity 4 through the lifting channel 5, takes the filter screen structure 3 out of the mounting groove 21 of the water inlet pipeline 2, cleans the filter screen structure 3 and then remounting the filter screen structure in the mounting groove 21; simultaneously every filter screen structure 3's filtration pore size is different, makes every filter screen structure 3 can filter out partial rubbish, is difficult for causing the jam, and through this kind of mode, can filter out the rubbish in the rainwater through a plurality of filter screen structures 3 to every filter screen structure 3 filters out partial size's rubbish, is difficult for blockking up, can take out each filter screen structure 3 with the help of lift passageway 5 and working cavity 4 simultaneously and clear up, has avoided the rubbish in the rainwater to get into the regulation pond effectively.
A sealing end cover 16 is arranged at the water outlet 12, a connecting hole is arranged on the sealing end cover 16, and the rainwater in the pool body 1 is pumped out through a water outlet pipe 17 penetrating through the connecting hole when the rainwater collecting device is used. The inner wall of the tank body 1 is provided with a clamp 18 for fixing a water outlet pipe 17.
Please refer to fig. 1, as a specific embodiment of the underground regulation pool for sponge city provided by the present invention, the lower end of the water inlet pipe 2 is fixedly connected to the bottom surface of the pool body 1, a plurality of through holes are provided on the outer wall of the water inlet pipe 2, the lower end of the water inlet pipe 2 is supported on the bottom surface of the pool body 1, so as to improve the installation stability of the water inlet pipe 2, and the water inlet pipe 2 is supported by the bottom surface of the pool body 1. And the rainwater filtered out impurities by the filter screen structure 3 flows into the tank body 1 from the through hole on the water inlet pipeline 2. The lower end of the water inlet pipeline 2 can be fixedly connected with the bottom surface of the tank body 1 by adopting modes such as welding and the like.
Please refer to fig. 1, as the utility model provides a sponge city is with a concrete implementation of underground regulation pond, cell body 1's bottom has set firmly fixed block 13, be equipped with annular spacing groove 14 on the fixed block 13, the lower extreme of inlet channel 2 is installed in annular spacing groove 14, when installing inlet channel 2, pass installing port 11 with the lower extreme of inlet channel 2 and get into in cell body 1, and move down to the annular spacing groove 14 of inlet channel 2's lower extreme installation into fixed block 13, annular spacing groove 14 plays spacing, fixed effect to inlet channel 2 with the help of on fixed block 13, ensure that inlet channel 2 is stable, work reliably.
Please refer to fig. 1, as a specific implementation manner of the underground regulation pool for sponge city provided by the present invention, the upper end of the water inlet pipe 2 is provided with a rain well cover 22, the rain well cover 22 is a square block, a plurality of strip holes are provided on the square block, which can not only make the rain water pass through the strip holes and enter the water inlet pipe 2, but also stop the larger sundries from passing through the rain well cover 22. A groove corresponding to the water inlet pipe 2 is formed on the ground, and the rainwater well cover 22 is installed in the groove.
Referring to fig. 1 and 2, as a specific embodiment of the underground storage tank for sponge cities provided by the present invention, a mounting groove 21 is formed on an inner wall of a water inlet pipe 2, and one end of the mounting groove is communicated with a tank body 1; the filter screen structure 3 comprises a supporting transverse plate 31, a filter screen 33, a vertical connecting plate 34 and an operating handle 35, wherein one end of the supporting transverse plate 31 is arranged in the mounting groove 21 in a penetrating manner and is in sliding fit with the mounting groove 21; the other end of the supporting transverse plate 31 is positioned outside the water inlet pipeline 2; the supporting transverse plate 31 is provided with water through holes 32; the filter screen 33 is arranged on the supporting transverse plate 31 and corresponds to the water through holes 32; the vertical connecting plate 34 is fixedly arranged at the other end of the supporting transverse plate 31 and is detachably connected with the outer side surface of the water inlet pipeline 2; the operating handle 35 is fixedly arranged at the other end of the supporting transverse plate 31 and used for driving the supporting transverse plate 31 to slide along the mounting groove 21, the mounting groove 21 is annularly arranged on the inner wall of the water inlet pipeline 2 and is provided with one end communicated with the inside of the tank body 1, after the filtering net 33 is arranged on the supporting transverse plate 31 and covers the water hole 32, the supporting transverse plate 31 is slidably arranged in the mounting groove 21 and is connected in the water inlet pipeline 2 by using the vertical connecting plate 34 in a laminating manner, and then the vertical connecting plate 34 is fixedly connected on the water inlet pipeline 2 by using the bolt 36. A sealing groove can be formed in one side face, close to the water inlet pipeline 2, of the vertical connecting plate 34, a sealing strip or a sealing ring is installed in the sealing groove, and the sealing effect between the filter screen structure 3 and the water inlet pipeline 2 is improved. When the supporting transverse plate 31 and the vertical connecting plate 34 are removed or installed, a worker can hold the operating handle 35 by hand, and the supporting transverse plate 31 and the vertical connecting plate 34 are more conveniently and quickly detached.
Referring to fig. 1 and 2, as a specific embodiment of the underground storage tank for sponge cities, the water through hole 32 is a stepped hole, the upper portion of the stepped hole is used for installing the filter screen 33, and after the garbage falls on the filter screen 33, the rainwater passes through the lower portion of the filter screen 33 and the stepped hole and then continuously falls down. The water through hole 32 with the structure can install the filter screen 33 in the stepped hole, so that the installation of the filter screen 33 is more reliable and stable.
Please refer to fig. 1 and 2, as the utility model provides a sponge city is with a concrete implementation of underground regulation pond, support diaphragm 31 and vertical connecting plate 34 integrated into one piece, improved the joint strength between support diaphragm 31 and the vertical connecting plate 34, consequently support diaphragm 31 and slide and wear to locate mounting groove 21, use vertical connecting plate 34 to pass through bolt 36 to be fixed on inlet channel 2, install the filter screen 33 that supports diaphragm 31 and can bear more rubbish, and then make filter screen structure 3 can more stable work. The supporting cross plate 31 is installed at the middle position of the vertical connecting plate 34, so that the vertical connecting plate 34 is divided into two parts, and the two parts can be fixedly connected with the water inlet pipeline 2 through bolts 36.
Referring to fig. 1, as a specific embodiment of the underground storage tank for sponge cities provided by the present invention, the working cavity 4 includes a vertical plate 41, a side plate 42, a bottom plate 43 and a base plate 44, wherein the upper end of the vertical plate 41 is fixedly connected to the top surface of the tank body 1 and is located on one side of the mounting opening 11 away from the water inlet pipe 2; a space is reserved between the vertical plate 41 and the water inlet pipeline 2; a ladder 45 for moving up and down is arranged on one side surface of the vertical plate 41 close to the water inlet pipeline 2; the number of the side plates 42 is two, one side of each of the two side plates 42 is fixedly installed on each of two sides of the vertical plate 41, and the other end of each of the two side plates 42 is fixedly connected with the outer side face of the water inlet pipeline 2; the bottom plate 43 is fixedly connected with the vertical plate 41, the two side plates 42 and the water inlet pipeline 2; the number of the backing plates 44 is multiple, and the backing plates correspond to the filter screen structures 3 one by one; backing plate 44 and the fixed connection of intaking, riser 41, two curb plates 42 and bottom plate 43 combine the top surface of cell body 1 and the lateral surface of inlet channel 2 to enclose into this working cavity 4, and the upper and lower both ends of riser 41 pass through welded fastening with the top surface of cell body 1 and bottom plate 43 respectively, and the both ends of curb plate 42 respectively with riser 41, inlet channel 2's lateral surface welded fastening. The backing plate 44 is fixedly connected in the intake pipe 2 or fixedly connected with the two side plates 42. Installing port 11 corresponds with working chamber 4 and inlet channel 2, and the staff moves down through lift passageway 5 and passes in installing port 11 gets into working chamber 4 after, with the help of ladder 45 downstream, can step on the backing plate 44 of co-altitude not, and then will clear up with the filter screen 33 on the filter screen structure 3 that backing plate 44 corresponds. The backing plate 44 is lower than the corresponding screen structure 3.
Referring to fig. 1, as a specific embodiment of the underground storage tank for sponge cities of the present invention, the lifting passage 5 includes a working room 51, a lifting rail 52 and a lifter 53, the working room 51 is fixedly installed on the ground; the lifting rail 52 is used for being installed underground and is positioned below the working room 51; the lifting rail 52 is positioned above the mounting opening 11; lift 53 installs on lift track 52, the studio 51 is installed subaerial, and be located lift track 52's top, lift 53 locates in the studio 51, the staff gets into in the studio 51 after and gets into lift 53, then move down along with lift 53, pass in installing port 11 gets into the working chamber 4 after walking out lift 53, and dismantle a plurality of filter screen structure 3 of storage rubbish, in the mounting groove 21 that can inlet channel 2 is placed again filter screen structure 3 after clearing up rubbish, through this kind of mode the staff can work in getting into working chamber 4 with the help of lift 53 relatively fast. A pit is dug on the ground, the lifting rail 52 is vertically arranged in the pit, and the pit is communicated with the mounting port 11. The size of the mounting opening 11 is larger than the cross-sectional size of the water inlet pipe 2, so that a certain space is reserved for workers to enter the mounting opening 11 after the water inlet pipe 2 is mounted.
Please refer to fig. 1, as a specific implementation manner of the underground storage tank for sponge city provided by the present invention, a reinforced rib plate 15 is arranged in the tank body 1, the tank body 1 is of a full enclosure structure, and comprises a bottom plate 43, four side plates 42 and a top plate, the reinforced rib plate 15 is arranged between the top plate and the four side plates 42, two ends of the reinforced rib plate 15 are respectively fixedly connected with the top plate and the corresponding side plates 42, a welding manner can be adopted, and the stability and reliability are high. The mounting port 11 is provided on the top plate, and the water outlet 12 is provided on one side plate 42.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Sponge city is with secret regulation pond, its characterized in that includes:
the pool body is used for being arranged below the ground; the upper end of the tank body is provided with a mounting port, and one side of the tank body is provided with a water outlet;
the upper end of the water inlet pipeline is flush with the ground, and the lower end of the water inlet pipeline penetrates through the mounting opening and is positioned in the tank body; a plurality of mounting grooves communicated with the interior of the water inlet pipeline are formed in the outer side surface of the water inlet pipeline, and the mounting grooves are arranged from top to bottom;
the filter screen structures are multiple and correspond to the mounting grooves one by one; the filter screen structure is arranged in the mounting groove in a penetrating mode and is fixedly connected with the water inlet pipeline; the filter screen structure is used for filtering out impurities in rainwater; the aperture of the filter hole of each filter screen structure is gradually reduced from top to bottom;
the working cavity is arranged in the tank body and is connected with the outer side surface of the water inlet pipeline; the working cavity is used for disassembling and assembling the filter screen structures;
the lifting channel is positioned on one side of the water inlet pipeline and is positioned above the working cavity; the lower end of the lifting channel is communicated with the working cavity.
2. The underground storage pond for the sponge city as claimed in claim 1, wherein the lower end of the water inlet pipe is fixedly connected with the bottom surface of the pond body, and the outer wall of the water inlet pipe is provided with a plurality of through holes.
3. The underground regulation and storage pond for the sponge city as claimed in claim 2, wherein a fixed block is fixedly arranged at the bottom of the pond body, an annular limiting groove is arranged on the fixed block, and the lower end of the water inlet pipeline is arranged in the annular limiting groove.
4. The underground storage pond for the sponge city as claimed in claim 2, wherein the upper end of the water inlet pipeline is provided with a rainwater well cover.
5. The underground storage tank for the sponge city as claimed in claim 1, wherein the mounting groove is arranged on the inner pipe wall of the water inlet pipeline, and one end of the mounting groove is communicated with the tank body; the screen structure includes:
one end of the supporting transverse plate penetrates through the mounting groove and is in sliding fit with the mounting groove; the other end of the supporting transverse plate is positioned outside the water inlet pipeline; water through holes are formed in the supporting transverse plates;
the filter screen is arranged on the supporting transverse plate and corresponds to the water through holes;
the vertical connecting plate is fixedly arranged at the other end of the supporting transverse plate and is detachably connected with the outer side surface of the water inlet pipeline;
and the operating handle is fixedly arranged at the other end of the supporting transverse plate and is used for driving the supporting transverse plate to slide along the mounting groove.
6. The underground storage pond for the sponge city as claimed in claim 5, wherein the water passing holes are stepped holes.
7. The underground storage pond for the sponge city as claimed in claim 5, wherein the supporting cross plates and the vertical connecting plates are integrally formed.
8. The underground storage tank for sponge cities as claimed in claim 1, wherein the working chamber comprises:
the upper end of the vertical plate is fixedly connected with the top surface of the tank body and is positioned on one side of the mounting opening, which is far away from the water inlet pipeline; a space is arranged between the vertical plate and the water inlet pipeline; a ladder used for moving up and down is arranged on one side surface of the vertical plate close to the water inlet pipeline;
the number of the side plates is two, one side of each side plate is fixedly arranged on each of two sides of the vertical plate, and the other end of each side plate is fixedly connected with the outer side face of the water inlet pipeline;
the bottom plate is fixedly connected with the vertical plate, the two side plates and the water inlet pipeline;
the number of the backing plates is multiple, and the backing plates correspond to the filter screen structures one by one; the backing plate is fixedly connected with the water inlet pipeline.
9. The underground storage pond for the sponge city as claimed in claim 1, wherein the lifting channel comprises:
the working room is fixedly arranged on the ground;
the lifting track is arranged underground and is positioned below the working room; the lifting track is positioned above the mounting opening;
and the lifter is arranged on the lifting track.
10. The underground storage pond for the sponge city as claimed in claim 1, wherein reinforcing ribs are arranged in the pond body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612953.9U CN214696001U (en) | 2021-03-25 | 2021-03-25 | Underground storage pond is used in sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612953.9U CN214696001U (en) | 2021-03-25 | 2021-03-25 | Underground storage pond is used in sponge city |
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| Publication Number | Publication Date |
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| CN214696001U true CN214696001U (en) | 2021-11-12 |
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| CN202120612953.9U Active CN214696001U (en) | 2021-03-25 | 2021-03-25 | Underground storage pond is used in sponge city |
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| CN (1) | CN214696001U (en) |
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2021
- 2021-03-25 CN CN202120612953.9U patent/CN214696001U/en active Active
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