CN216041365U - Be applied to anti sluicing decompression structure that floats of basement - Google Patents
Be applied to anti sluicing decompression structure that floats of basement Download PDFInfo
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- CN216041365U CN216041365U CN202122361369.3U CN202122361369U CN216041365U CN 216041365 U CN216041365 U CN 216041365U CN 202122361369 U CN202122361369 U CN 202122361369U CN 216041365 U CN216041365 U CN 216041365U
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Abstract
The utility model discloses an anti-floating water drainage pressure reduction structure applied to a ground reservoir, which comprises a foundation, wherein a sewer is arranged at the top of one side of the foundation, a protective net rack is arranged at the position, close to the opening of the sewer, of the foundation, a water drainage pipe penetrates through the middle part, corresponding to the sewer, of the foundation, water drainage pipes are symmetrically communicated with two sides of the water drainage pipe in the sewer, a guide rod penetrates through the top of the water drainage pipe, a piston is fixed at the end part, located in the water drainage pipe, of the guide rod, a spring is sleeved on the guide rod between the piston and the top end of the water drainage pipe, and a baffle is fixed at the top, close to the water drainage pipe, of the guide rod. When the pressure of underground water rises, the piston is pushed to move upwards, so that the underground water is discharged into a sewer through the water discharge pipe, accumulated water in the sewer is discharged through the water pump, the underground water can be drained and decompressed through the arranged drain pipe, and the anti-floating capacity of the ground reservoir can be effectively enhanced.
Description
Technical Field
The utility model relates to the technical field of anti-floating of a ground reservoir, in particular to a drainage pressure reduction structure applied to anti-floating of the ground reservoir.
Background
With the rapid development of urban construction, the development of underground space becomes the inevitable trend of urban development, the anti-floating problem of underground construction is increasingly prominent, and the safety and the economy of underground engineering are directly influenced by reasonably selecting anti-floating measures.
Although the types and the number of the existing anti-floating structures of the ground depot are very large, the existing anti-floating structures of the ground depot still have certain problems, and certain inconvenience is brought to the use of the anti-floating structures of the ground depot.
When the existing anti-floating structure of the ground reservoir is used, the structure dead weight, the uplift pile and the top plate earthing are usually adopted to resist the buoyancy of underground water, but the underground water is continuously raised along with the pressure of the underground water, the ground reservoir is easily damaged, the underground water cannot be discharged in a drainage and pressure reduction mode, and the overhigh pressure of the underground water is avoided, so that the underground water is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drainage decompression structure applied to anti-floating of a ground reservoir, which solves the problems that the existing ground reservoir anti-floating structure usually resists the buoyancy of underground water by adopting the self weight of the structure, uplift piles and top plate earthing when in use, but the ground reservoir is easily damaged along with the continuous rising of the pressure of the underground water, the underground water cannot be discharged in a drainage decompression mode, and the underground water is prevented from being too high in pressure and inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the anti-floating water drainage pressure reduction structure applied to the ground reservoir comprises a foundation, wherein a sewer is arranged at the top of one side of the foundation, a protective net rack is arranged at the position, close to the opening of the sewer, of the foundation,
a water drain pipe penetrates through the middle part of the foundation corresponding to the sewer, drain pipes are symmetrically communicated with two sides of the water drain pipe in the sewer, a guide rod penetrates through the top of the water drain pipe, a piston is fixed at the end part of the guide rod in the water drain pipe, and a spring is sleeved on the guide rod from the piston to the top end of the water drain pipe;
the top that the guide arm is close to the outlet pipe is fixed with the baffle, the inside that the outlet pipe is close to the drain pipe below is fixed with the filter screen frame, the middle part of filter screen frame is rotated and is connected with the pivot, the top of pivot is fixed with the turbine, the pivot is close to filter screen frame bottom both sides and is fixed with the scraper blade.
Preferably, the outer side of the water drain pipe close to the lower part is equidistantly provided with water seepage holes.
Preferably, the drain pipe is arranged obliquely downwards at a side far away from the drain pipe.
Preferably, the outer diameter of the piston is equal to the inner diameter of the drain pipe, and the piston is elastically connected with the drain pipe through a spring.
Preferably, the top of the scraper is attached to the bottom of the filter screen frame, and the top of the section of the scraper is conical.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the pressure of underground water rises, the piston is pushed to move upwards, so that the underground water is discharged into a sewer through the water discharge pipe, accumulated water in the sewer is discharged through the water pump, the underground water can be drained and decompressed through the arranged drain pipe, and the anti-floating capacity of the ground reservoir can be effectively enhanced.
2. According to the utility model, when underground water is introduced into the interior of a sewer through the drain pipe, silt in the underground water is filtered through the filter screen frame, so that the phenomenon that the silt enters the interior of the sewer and blocks the sewer is avoided, and meanwhile, when the underground water flows upwards, water flow drives the turbine to rotate, so that the turbine drives the scraper and the filter screen frame to move relatively, the silt at the bottom of the filter screen frame is scraped, and the filter screen frame is prevented from blocking and blocking the filtering of the silt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is a schematic perspective view of the scraper of the present invention.
In the figure: 1. a foundation; 2. a sewer; 3. a protective net frame; 4. a drain pipe; 401. a water seepage hole; 5. a drain pipe; 6. a guide bar; 7. a piston; 8. a spring; 9. a baffle plate; 10. a filter screen frame; 11. a rotating shaft; 12. a turbine; 13. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the anti-floating water drainage pressure reduction structure applied to the ground reservoir comprises a foundation 1, a sewer 2, a protection net rack 3, a water drainage pipe 4, a water drainage pipe 5, a guide rod 6, a piston 7, a spring 8, a baffle 9, a filter screen rack 10, a rotating shaft 11, a turbine 12 and a scraper 13, wherein the sewer 2 is arranged at the top of one side of the foundation 1, the protection net rack 3 is arranged at the position, close to the opening of the sewer 2, of the foundation 1, wherein,
a water drain pipe 4 penetrates through the middle part of the foundation 1 corresponding to the sewer 2, seepage holes 401 are equidistantly arranged on the outer side of the water drain pipe 4 close to the lower part, underground water seeps into the water drain pipe 4 through the seepage holes 401 and is conveniently drained into the water drain pipe 4 through the seepage holes 401, drain pipes 5 are symmetrically communicated with two sides of the water drain pipe 4 in the sewer 2, one side of each drain pipe 5, far away from the water drain pipe 4, is obliquely and downwards arranged, impurities are prevented from falling into the interior of the drain pipes 5 and the water drain pipe 4 through the obliquely arranged drain pipes 5, the blockage of the drain pipes 5 is avoided, the underground water is conveniently led into the interior of the sewer 2 through the water drain pipes 4 and the drain pipes 5, a guide rod 6 penetrates through the top of the water drain pipe 4, a piston 7 is fixed at the end part of the guide rod 6 in the water drain pipe 4, the outer diameter of the piston 7 is equal to the inner diameter of the water drain pipe 4, and the piston 7 is elastically connected with the water drain pipe 4 through a spring 8, when the underground water pressure rises, the piston 7 is pushed to move upwards, so that underground water is discharged into the sewer 2 through the drain pipe 5, accumulated water in the sewer 2 is discharged through the water pump, the underground water can be drained and decompressed through the arranged drain pipe 4, the anti-floating capacity of the ground reservoir can be effectively enhanced, when the underground water pressure cannot overcome the situation that the piston 7 is pushed to move upwards by the spring 8, the piston 7 is pushed by the spring 8 to move below the drain pipe 5, the drain pipe 4 can be sealed, sundries are prevented from entering the interior of the drain pipe 4, and the spring 8 is sleeved on a guide rod 6 between the piston 7 and the top end of the drain pipe 4;
the top that guide arm 6 is close to wash-out pipe 4 is fixed with baffle 9, the inside that wash-out pipe 4 is close to drain pipe 5 below is fixed with filter screen frame 10, the middle part of filter screen frame 10 is rotated and is connected with pivot 11, the top of pivot 11 is fixed with turbine 12, pivot 11 is close to filter screen frame 10 bottom both sides and is fixed with scraper blade 13, the laminating of scraper blade 13 top and filter screen frame 10 bottom, and scraper blade 13 cross-section top is the toper, when groundwater introduces the inside of sewer 2 through wash-out pipe 4, filters the silt in the groundwater through filter screen frame 10, avoids silt to get into inside sewer 2, causes the jam to sewer 2, and when groundwater flowed upwards simultaneously, rivers drive turbine 12 and rotate, make turbine 12 drive scraper blade 13 and filter screen frame 10 and produce relative movement, strike off silt to filter screen frame 10 bottom, the filter screen frame 10 is prevented from being blocked to filter the silt.
The working principle is as follows: according to the anti-floating water drainage pressure reduction structure applied to the ground reservoir, when the underground water pressure rises, the piston 7 is pushed to move upwards, so that underground water is drained into the sewer 2 through the drain pipe 5, then accumulated water in the sewer 2 is drained through the water pump, the water drainage pressure reduction can be carried out on the underground water through the arranged water drainage pipe 4, the anti-floating capacity of the ground reservoir can be effectively enhanced, when the underground water pressure cannot overcome the situation that the piston 7 is pushed to move upwards by the spring 8, the spring 8 pushes the piston 7 to move below the drain pipe 5, the water drainage pipe 4 can be sealed, and sundries are prevented from entering the interior of the water drainage pipe 4;
when groundwater passes through the inside of downcomer 4 introduction sewer 2, filter the silt of groundwater through filter screen rack 10, avoid silt to get into 2 insides of sewer, cause the jam to sewer 2, when groundwater upwards flows simultaneously, rivers drive turbine 12 and rotate, make turbine 12 drive scraper blade 13 and filter screen rack 10 and produce relative movement, strike off filter screen rack 10 bottom silt, avoid filter screen rack 10 to take place to block up and lead to the fact the hindrance to the filtration of silt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Be applied to anti sluicing decompression structure that floats of ground storehouse, including ground (1), its characterized in that: a sewer (2) is arranged at the top of one side of the foundation (1), a protective net rack (3) is arranged at the opening of the foundation (1) close to the sewer (2), wherein,
a drain pipe (4) penetrates through the middle part of the foundation (1) corresponding to the sewer (2), drain pipes (5) are symmetrically communicated with two sides of the drain pipe (4) positioned in the sewer (2), a guide rod (6) penetrates through the top of the drain pipe (4), a piston (7) is fixed at the end part of the guide rod (6) positioned in the drain pipe (4), and a spring (8) is sleeved on the guide rod (6) between the piston (7) and the top end of the drain pipe (4);
the top that guide arm (6) are close to wash-out pipe (4) is fixed with baffle (9), inside that wash-out pipe (4) are close to drain pipe (5) below is fixed with filter screen frame (10), the middle part of filter screen frame (10) is rotated and is connected with pivot (11), the top of pivot (11) is fixed with turbine (12), pivot (11) are close to filter screen frame (10) bottom both sides and are fixed with scraper blade (13).
2. The anti-floating drainage pressure reducing structure applied to the ground depot according to claim 1, wherein: the water drain pipe (4) comprises water seepage holes (401), and the water seepage holes (401) are formed in the outer side of the water drain pipe (4) close to the lower portion at equal intervals.
3. The anti-floating drainage pressure reducing structure applied to the ground depot according to claim 1, wherein: the side, far away from the drain pipe (4), of the drain pipe (5) is obliquely and downwards arranged.
4. The anti-floating drainage pressure reducing structure applied to the ground depot according to claim 1, wherein: the outer diameter of the piston (7) is equal to the inner diameter of the drain pipe (4), and the piston (7) is elastically connected with the drain pipe (4) through a spring (8).
5. The anti-floating drainage pressure reducing structure applied to the ground depot according to claim 1, wherein: the top of the scraper (13) is attached to the bottom of the filter screen frame (10), and the top of the section of the scraper (13) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361369.3U CN216041365U (en) | 2021-09-28 | 2021-09-28 | Be applied to anti sluicing decompression structure that floats of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361369.3U CN216041365U (en) | 2021-09-28 | 2021-09-28 | Be applied to anti sluicing decompression structure that floats of basement |
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| CN216041365U true CN216041365U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361369.3U Active CN216041365U (en) | 2021-09-28 | 2021-09-28 | Be applied to anti sluicing decompression structure that floats of basement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288209A (en) * | 2022-07-05 | 2022-11-04 | 深圳市宏源建设工程有限公司 | Anti drainage device that floats of basement relief well |
-
2021
- 2021-09-28 CN CN202122361369.3U patent/CN216041365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288209A (en) * | 2022-07-05 | 2022-11-04 | 深圳市宏源建设工程有限公司 | Anti drainage device that floats of basement relief well |
| CN115288209B (en) * | 2022-07-05 | 2024-06-14 | 深圳市宏源建设科技有限公司 | Anti drainage device that floats of basement relief well |
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