CN219952198U - Anti-blocking drainage structure for sponge green land - Google Patents
Anti-blocking drainage structure for sponge green land Download PDFInfo
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- CN219952198U CN219952198U CN202321509305.6U CN202321509305U CN219952198U CN 219952198 U CN219952198 U CN 219952198U CN 202321509305 U CN202321509305 U CN 202321509305U CN 219952198 U CN219952198 U CN 219952198U
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- water inlet
- floating
- inlet pipe
- sponge
- drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000005452 bending Methods 0.000 claims abstract description 20
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 239000010813 municipal solid waste Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 230000010485 coping Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a sponge greenbelt anti-blocking type drainage structure applied to the field of greenbelt drainage, which comprises a water storage tank buried underground, wherein the upper end of the water storage tank is communicated with a water inlet pipe, a floating assembly is connected inside the water inlet pipe in a sliding manner, the floating assembly comprises a floating disc, the lower end of the floating disc is provided with a grid group, the grid group comprises a plurality of bending grids connected to the bottom of the floating disc, the lower end of the floating disc is provided with an annular groove, an air bag is embedded inside the annular groove, inert gas is filled inside the air bag, when the drainage requirement is low, the air bag extends into the water inlet pipe through the floating assembly, the contact area between the water inlet pipe and the outside is reduced, so that the condition that soil garbage enters the water inlet pipe to cause blocking is reduced, and under the raining condition, water accumulation occurs on the ground, buoyancy is generated by the air bag, the bending grids extend out of the ground, the water inlet area is increased, and the drainage efficiency is improved.
Description
Technical Field
The utility model relates to the field of greenbelt drainage, in particular to an anti-blocking drainage structure of a sponge greenbelt.
Background
The sponge city is a new generation city rain and flood management concept, and has good elasticity in the aspects of adapting to environmental changes and coping with natural disasters caused by rainwater and the like sponge, and also can be called as 'water elasticity city', and has good elasticity in the aspects of adapting to environmental changes and coping with natural disasters and the like sponge, and the public green land is a facility for collecting and storing rainwater and reducing surface runoffs.
Just as in the chinese patent with publication number CN 213741454U: the utility model relates to a garden green land drainage structure, which relates to the technical field of garden green land drainage, and mainly adopts the technical scheme that the garden green land drainage structure comprises a drainage pipe arranged in a green land, a water storage tank arranged in the green land and a drainage pipe arranged on the water storage tank, wherein an opening and closing component for automatically opening and closing the drainage pipe according to the height of the rainwater level in the water storage tank is arranged in the water storage tank, the water storage tank is communicated with the drainage pipe, and one end of the drainage pipe, which is far away from the water storage tank, extends out of the green land; the rainwater on the green land surface continuously enters the water storage tank through the drain pipe, so that the possibility of rainwater accumulation on the green land is reduced, the control of the rainwater content in the green land is facilitated, and the healthy growth of green plants on the green land is facilitated. But the drainage structure is directly exposed to the outside, various dust and garbage can cause the drainage structure to be blocked, so that the drainage is not smooth, rainwater cannot timely enter the drainage pipe, and the water storage effect of greenbelt is seriously affected.
In this regard, we propose a sponge greenbelt anti-blocking type drainage structure to solve the above-mentioned problem.
Disclosure of Invention
The utility model aims to reduce the blocking probability of a greenbelt drainage structure and improve the drainage efficiency, compared with the prior art, the sponge greenbelt anti-blocking drainage structure comprises a water storage tank buried underground, the upper end of the water storage tank is communicated with a water inlet pipe, the inside of the water inlet pipe is slidably connected with a floating assembly, the floating assembly comprises a floating disc, the lower end of the floating disc is provided with a grid group, the grid group comprises a plurality of bending grids connected to the bottom of the floating disc, the lower end of the floating disc is provided with an annular groove, an air bag is embedded in the annular groove, inert gas is filled in the air bag, when the drainage requirement is low, the air bag extends into the water inlet pipe through the floating assembly, the contact area between the water inlet pipe and the outside is reduced, so that the blocking condition caused by the entry of soil garbage into the water inlet pipe is reduced, under the raining condition, the buoyancy generated by the air bag is utilized to enable the bending grids to extend out of the ground, the water inlet area is increased, and the drainage efficiency is improved.
Further, the upper end of the floating disc is provided with a groove, an upper water inlet hole penetrating through the upper end and the lower end of the floating disc is formed in the middle of the groove, the groove is of a funnel structure with an upward opening, the side wall of the floating disc is provided with a side water inlet hole communicated to the lower end of the side wall of the floating disc, and the upper water inlet hole and the side water inlet hole provide basic drainage capacity for the floating disc.
Further, the upper end of the water inlet pipe is flush with the ground, an anti-corrosion coating is sprayed on the side wall of the water inlet pipe, the water inlet pipe is flush with the ground, and the water drainage efficiency is improved.
Further, the grid of buckling includes two upper and lower grid strips of rotating the connection, and the lower extreme grid strip is connected with the slip ring through the elastic strip, and upper end grid strip passes through hinged joint in floating disc bottom, and when the ponding of ground was higher, when whole grid of buckling floated the inlet tube, two grid strips of rotating the connection were folded in half each other and are formed comparatively stable round platform structure, have effectively improved this structure water flow impact resistance ability.
Furthermore, gaps are reserved between adjacent bending grids, the gaps are 1-3cm, space is provided for drainage by the gaps, and floating garbage is effectively blocked.
Further, the middle parts of the plurality of bending grids are connected with each other through a pair of expansion rings, and the bending grids can be expanded outwards after completely floating out of the water inlet pipe by utilizing the expansion rings, so that a stable round table is finally formed.
Further, the side wall of the sliding ring is provided with a plurality of limit strips, and the inner wall of the water inlet pipe is provided with a sliding groove corresponding to the position of the limit strip.
Compared with the prior art, the utility model has the advantages that:
(1) When the drainage demand is lower, stretch into the inlet tube through floating assembly, reduce the area of contact of inlet tube and external to reduce earth rubbish and get into the inlet tube and cause the condition of jam, under the condition of raining, ponding appears on ground, utilize the gasbag to produce buoyancy and make the grid of buckling stretch out ground, increased the area of intaking, improved drainage efficiency.
(2) When the ground ponding is higher, and whole bending grille floats out the inlet tube, two grid strips that rotate the connection are the fifty percent discount each other and are formed comparatively stable round platform structure, have effectively improved this structure water flow impact resistance ability.
(3) The expansion ring is utilized to enable the bending grille to be expanded outwards after the bending grille completely floats out of the water inlet pipe, and finally a stable round table is formed.
Drawings
FIG. 1 is a schematic view of a main structure installation of the present utility model;
FIG. 2 is an exploded view of the main structure of the present utility model;
FIG. 3 is a schematic view of the floating disc structure of the present utility model;
FIG. 4 is a schematic view of a bent grid structure according to the present utility model;
FIG. 5 is a schematic representation of the operation of the float assembly and inlet tube of the present utility model with low water accumulation;
FIG. 6 is a schematic representation of the operation of the floating assembly and inlet tube of the present utility model under high water accumulation conditions.
The reference numerals in the figures illustrate:
1. a water storage tank; 2. a water inlet pipe; 21. a sliding groove; 3. a floating assembly; 31. a floating disc; 311. a groove; 312. a side water inlet hole; 313. an upper water inlet hole; 32. bending the grille; 321. grid strips; 322. an elastic strip; 323. an expansion ring; 33. a slip ring; 331. a limit bar; 34. an air bag.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of the element of the adapting model. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
the utility model provides a sponge green land anti-blocking drainage structure, referring to fig. 1-2, comprising a water storage tank 1 buried underground, wherein the upper end of the water storage tank 1 is communicated with a water inlet pipe 2, the inside of the water inlet pipe 2 is connected with a floating assembly 3 in a sliding manner, the floating assembly 3 comprises a floating disc 31, the lower end of the floating disc 31 is provided with a grid group, the grid group comprises a plurality of bending grids 32 connected to the bottom of the floating disc 31, the lower end of the floating disc 31 is provided with an annular groove, an air bag 34 is embedded in the annular groove, and inert gas is filled in the air bag 34.
Specifically, please refer to fig. 5, when the drainage demand is lower, stretch into in the inlet tube 2 through the floating subassembly 3, reduce inlet tube 2 and external area of contact, thereby reduce the condition that earth rubbish gets into inlet tube 2 and causes the jam, under rainy condition, ponding appears on the ground, utilize gasbag 34 to produce buoyancy and make bending grid 32 stretch out the ground, increased the area of intaking, improved drainage efficiency, bending grid 32 can keep apart the rubbish that is mingled with in the rainwater in inlet tube 2 outside simultaneously, effectively avoided inlet tube 2 to block up.
Referring to fig. 3, a groove 311 is formed at the upper end of the floating disc 31, an upper water inlet 313 penetrating through the upper and lower ends of the floating disc 31 is formed in the middle of the groove 311, the groove 311 is of an upwardly-opened funnel structure, a side water inlet 312 communicated to the lower end of the floating disc 31 is formed in the side wall of the floating disc 31, the upper water inlet 313 and the side water inlet 312 provide basic drainage capacity for the floating disc 31, workers can conveniently drain excessive water in time when irrigating green lands, surface water is avoided, drainage effect of the accumulated water can be provided by the groove 311, and drainage efficiency is further improved.
The upper end of the water inlet pipe 2 is flush with the ground, an anti-corrosion coating is sprayed on the side wall of the water inlet pipe 2, the water inlet pipe 2 is flush with the ground, the water drainage efficiency is improved, and soil accumulation is effectively avoided.
Referring to fig. 4 and 6, the bent grill 32 includes upper and lower grill strips 321 rotatably connected, the lower grill strip 321 is connected to the sliding ring 33 through an elastic strip 322, and the upper grill strip 321 is connected to the bottom of the floating disc 31 through a hinge.
Specifically, when the ground ponding is higher, and the whole grid 32 of buckling floats out inlet tube 2, two grid strips 321 that rotate the connection are mutually fifty percent discount and are formed comparatively stable round platform structure, have effectively improved this structure water flow impact resistance ability, secondly, have increased the clearance between them when grid strip 321 outwards expands, have improved drainage efficiency.
Gaps are reserved between the adjacent bending grids 32, the gaps are 3cm, space is provided for drainage by the gaps, and floating garbage is effectively blocked.
The middle parts of the plurality of bending grids 32 are mutually connected through a pair of expansion rings 323, the bending grids 32 can be expanded outwards after completely floating out of the water inlet pipe 2 by utilizing the expansion rings 323 and finally form a stable round table, and then, supporting force is provided for the round table against water flow impact.
The side wall of the sliding ring 33 is provided with a plurality of limiting strips 331, the inner wall of the water inlet pipe 2 is provided with a sliding groove 21 corresponding to the positions of the limiting strips 331, the sliding ring 33 can be limited to slide in the sliding groove 21 by utilizing the limiting strips 331, and the bending grille 32 is prevented from being flushed away by water flow.
After the accumulated water is completely drained, the floating assembly 3 is completely cleaned of the attached waste by the staff, and then the floating assembly 3 is lifted upwards so that the bent grille 32 is restored to its original shape and reinserted into the water inlet pipe 2 for the next use.
The foregoing is merely illustrative of the best modes of carrying out the utility model in connection with the actual requirements, and the scope of the utility model is not limited thereto.
Claims (7)
1. The utility model provides a sponge greenbelt prevents stifled drainage structures, includes water storage tank (1) of burying underground, its characterized in that, water storage tank (1) upper end intercommunication has inlet tube (2), inside sliding connection of inlet tube (2) has floating subassembly (3), floating subassembly (3) are including floating dish (31), floating dish (31) lower extreme is equipped with grid group, grid group is including a plurality of bending grid (32) of connecting in floating dish (31) bottom, annular groove has been seted up to floating dish (31) lower extreme, the annular groove is inside to be inlayed and is equipped with gasbag (34), gasbag (34) inside packing has inert gas.
2. The anti-blocking type drainage structure for the sponge green land according to claim 1, wherein a groove (311) is formed in the upper end of the floating disc (31), an upper water inlet hole (313) penetrating through the upper end and the lower end of the floating disc (31) is formed in the middle of the groove (311), the groove (311) is of a funnel structure with an upward opening, and a side water inlet hole (312) communicated to the lower end of the side wall of the floating disc (31) is formed in the side wall of the floating disc.
3. The anti-blocking drainage structure for the sponge greenbelt as claimed in claim 1 is characterized in that the upper end of the water inlet pipe (2) is flush with the ground, and an anti-corrosion coating is sprayed on the side wall of the water inlet pipe (2).
4. The anti-blocking drainage structure for sponge greenhouses according to claim 1, wherein the bent grille (32) comprises an upper grille bar (321) and a lower grille bar (321) which are rotatably connected, the lower grille bar (321) is connected with a sliding ring (33) through an elastic bar (322), and the upper grille bar (321) is connected to the bottom of the floating disc (31) through a hinge.
5. The sponge greenbelt anti-blocking type drainage structure as claimed in claim 1, wherein a gap is left between adjacent bending grids (32), and the gap is 1-3cm.
6. A sponge green block-resistant drainage structure as claimed in claim 1, wherein a plurality of said bent gratings (32) are interconnected by a pair of expansion rings (323).
7. The anti-blocking drainage structure for sponge greenbelt according to claim 4, wherein a plurality of limiting strips (331) are arranged on the side wall of the sliding ring (33), and sliding grooves (21) corresponding to the limiting strips (331) are formed in the inner wall of the water inlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509305.6U CN219952198U (en) | 2023-06-14 | 2023-06-14 | Anti-blocking drainage structure for sponge green land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509305.6U CN219952198U (en) | 2023-06-14 | 2023-06-14 | Anti-blocking drainage structure for sponge green land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952198U true CN219952198U (en) | 2023-11-03 |
Family
ID=88541218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509305.6U Active CN219952198U (en) | 2023-06-14 | 2023-06-14 | Anti-blocking drainage structure for sponge green land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952198U (en) |
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2023
- 2023-06-14 CN CN202321509305.6U patent/CN219952198U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000 Yangmiao Town, Changfeng County, Hefei City, Anhui Province Patentee after: Anhui Heyi Urban and Rural Construction Co.,Ltd. Country or region after: China Address before: 3rd Floor, Xingxin Real Estate, No. 112 Zipeng Road, Hefei City, Anhui Province, 230601 Patentee before: Anhui Heyi Construction Engineering Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |