CN219690572U - Bottom plate pressure relief device convenient to shutoff - Google Patents
Bottom plate pressure relief device convenient to shutoff Download PDFInfo
- Publication number
- CN219690572U CN219690572U CN202223049939.6U CN202223049939U CN219690572U CN 219690572 U CN219690572 U CN 219690572U CN 202223049939 U CN202223049939 U CN 202223049939U CN 219690572 U CN219690572 U CN 219690572U
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- Prior art keywords
- pressure relief
- ring
- device convenient
- relief device
- bottom plate
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- 238000007789 sealing Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 210000005056 cell body Anatomy 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to the technical field of plugging of pressure relief wells, and discloses a bottom plate pressure relief device convenient to plug, which comprises a tank body, wherein a cushion layer is arranged in the middle of the tank body, a pressure relief groove is formed in the bottom of an inner cavity of the tank body, a sealing plate is movably arranged in the middle of the cushion layer, a reducer union is arranged in the middle of the top end of the sealing plate, and a water pumping pipe is arranged at the bottom of the reducer union. According to the utility model, accumulated water in the pressure relief groove can be conveniently deposited in the pressure relief groove through the diversion groove, accumulated water in the pressure relief groove can be led out through the water pumping pipe, after the accumulated water in the pressure relief groove is discharged, the water pumping pipe is detached from the adjusting valve, the supporting sleeve is arranged in the threaded ring, the top of the adjusting valve can be sealed, and the reserved cushion layer and the sealing plate can be together poured and sealed through pouring the mixed soil at the top of the groove body, so that later sealing construction is facilitated, and leakage risk after the pressure relief well is sealed is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of plugging of pressure relief wells, in particular to a bottom plate pressure relief device convenient to plug.
Background
With the wide development and utilization of urban underground space, problems such as floating and leakage of the basement frequently occur, and most of reasons are that the groundwater level is obviously increased in a short time under the influence of rainfall, river water level and the like, so that local and even whole anti-floating failure of the basement is caused. The construction of the relief well effectively ensures the safety and stability of the closed engineering basement structure of the dewatering well, and the relief well is inconvenient to clear by accumulating more water in the construction process, and the relief well is not closed completely and is easy to cause the problem of leakage of the bottom plate.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: the problem that the leakage of the bottom plate is easily caused by the fact that the sealing of the pressure relief well is not complete is solved in the construction process of the pressure relief well, and the bottom plate pressure relief device convenient to seal is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a bottom plate pressure relief device convenient to shutoff, includes the cell body, the mid-mounting of cell body has the bed course, the pressure relief groove has been seted up to the bottom of cell body inner chamber, the mid-mounting of bed course has the closure plate, the mid-mounting on closure plate top has the reducing joint, the suction pipe is installed to the bottom of reducing joint, the top of suction pipe passes the closure plate cover and is equipped with the spacing ring, the spacing ring is located the below of reducing joint, the bottom activity of suction pipe alternates in the inside of pressure relief groove, governing valve is installed on the top of reducing joint, governing valve's top swing joint has the drain pipe.
Preferably, the top of bed course is installed the screwed ring, the screwed ring suit is in the outside of reducing joint, the internal thread of screwed ring installs the support cover, the outside at the governing valve is installed to the support cover, the outside of support cover is provided with concrete layer.
Preferably, the top outside the closing plate is sleeved with a fixing ring, fixing bolts which are uniformly distributed are vertically arranged in the fixing ring, screw grooves corresponding to the fixing bolts are formed in the top end of the cushion layer, and the bottoms of the fixing bolts penetrate through the fixing ring and are arranged in the screw grooves in a threaded mode.
Preferably, the bottom of the tank body is provided with a diversion trench, the diversion trench is communicated with the inside of the pressure relief trench, and the bottom of the water pumping pipe is inserted in the diversion trench.
Preferably, a filter screen sleeve is arranged in the middle of the water pumping pipe.
Preferably, a sealing gasket is mounted at the top end of the sealing plate, the sealing gasket is located inside the threaded ring, and the bottom end of the supporting sleeve is in contact with the sealing gasket.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the cushion layer is inserted into the groove body, so that the sealing plate can be conveniently supported, the pressure relief groove can be sealed according to the sealing plate, the fixing bolt is inserted into the fixing ring, the fixing bolt is arranged in the threaded groove, the fixing ring can fix the sealing plate, the sealing plate and the cushion layer are kept stable, the sealing plate is connected with the adjusting valve through the reducing joint, accumulated water in the pressure relief groove is conveniently pumped and discharged, and the accumulated water in the pressure relief groove can be conveniently discharged during construction of the pressure relief well through the drain pipe and the adjusting valve.
(2) According to the utility model, accumulated water in the pressure relief groove can be conveniently deposited in the pressure relief groove through the diversion groove, accumulated water in the pressure relief groove can be led out through the water pumping pipe, after the accumulated water in the pressure relief groove is discharged, the water pumping pipe is detached from the adjusting valve, the supporting sleeve is arranged in the threaded ring, the top of the adjusting valve can be sealed, and the reserved cushion layer and the sealing plate can be together poured and sealed through pouring the mixed soil at the top of the groove body, so that later sealing construction is facilitated, and leakage risk after the pressure relief well is sealed is greatly reduced.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present utility model;
FIG. 2 is a schematic diagram of a first embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a second embodiment of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a tank body; 2. a cushion layer; 3. a filter screen sleeve; 4. a diversion trench; 5. a water pumping pipe; 6. a closing plate; 7. a limiting ring; 8. a reducing joint; 9. adjusting a valve; 10. a drain pipe; 11. a threaded ring; 12. a support sleeve; 13. a concrete layer; 14. a fixing bolt; 15. a sealing gasket; 16. a fixing ring; 17. a thread groove; 18. and a pressure relief groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a bottom plate pressure relief device convenient to shutoff, including cell body 1, the mid-mounting of cell body 1 has bed course 2, interlude in the inside of cell body 1 through bed course 2, can conveniently support closure plate 6, pressure relief groove 18 has been seted up to the bottom of cell body 1 inner chamber, the mid-mounting of bed course 2 has closure plate 6, can seal the inside of pressure relief groove 18 according to closure plate 6, the mid-mounting at closure plate 6 top has reducer union 8, the drinking-water pipe 5 is installed to the bottom of reducer union 8, the mid-mounting of drinking-water pipe 5 has filter screen cover 3, can filter the ponding of extraction through filter screen cover 3, prevent the material jam pipeline such as leaf in the ponding, the guiding gutter 4 has been seted up to the bottom of cell body 1, guiding gutter 4 is linked together with the inside of pressure relief groove 18, the bottom of drinking-water pipe 5 alternates in the inside of guiding gutter 4, can conveniently deposit the ponding in inside pressure relief groove 18 through guiding gutter 4, and the ponding of drinking-water pipe 5 inside, the top of drinking-water pipe 5 is passed closure plate 6 and is equipped with spacing ring 7, the spacing ring 7 is located down in the inside of the spacing ring 8, the bottom of reducer union 9 is installed to the adjustable valve 9, the top of the adjustable valve 9 is installed to the top of the inside of the valve 9, the adjustable valve 9 is installed down.
Embodiment one:
as shown in fig. 2, the top of the cushion layer 2 is provided with the threaded ring 11, the threaded ring 11 is sleeved on the outer side of the reducer union 8, the supporting sleeve 12 is arranged on the inner thread of the threaded ring 11, the supporting sleeve 12 is arranged on the outer side of the adjusting valve 9, the concrete layer 13 is arranged on the outer side of the supporting sleeve 12, the supporting sleeve 12 is arranged in the threaded ring 11 by detaching the drain pipe 10 from the adjusting valve 9, the top of the adjusting valve 9 can be sealed, and the reserved cushion layer 2 and the sealing plate 6 can be together poured and sealed by pouring mixed soil at the top of the groove body 1, so that later sealing construction is facilitated, the leakage risk after the pressure relief well is greatly reduced, the sealing gasket 15 is arranged at the top of the sealing plate 6, the sealing gasket 15 is arranged in the inner part of the threaded ring 11, the bottom end of the supporting sleeve 12 is in contact with the sealing gasket 15, and the bottom of the supporting sleeve 12 can be in contact with the bottom of the supporting sleeve 12, and the inner part of the threaded ring 11 can be sealed.
Embodiment two:
as shown in fig. 3, the top outside the closing plate 6 is sleeved with a fixing ring 16, fixing bolts 14 which are uniformly distributed are vertically installed in the fixing ring 16, screw grooves 17 corresponding to the fixing bolts 14 are formed in the top end of the cushion layer 2, the bottoms of the fixing bolts 14 penetrate through the fixing ring 16 and are installed in the screw grooves 17 in a threaded mode, the fixing bolts 14 penetrate through the fixing ring 16 in a penetrating mode, the fixing bolts 14 are installed in the screw grooves 17, the fixing ring 16 can fix the closing plate 6, and stability is kept between the closing plate 6 and the cushion layer 2.
In the utility model, when a user uses the device, the sealing plate 6 is arranged in the middle of the cushion layer 2, the sealing plate 6 seals the inside of the pressure relief groove 18, the fixing bolt 14 is inserted into the fixing ring 16, the fixing bolt 14 is arranged in the threaded groove 17, the fixing ring 16 can fix the sealing plate 6, the reducer union 8 is connected with the adjusting valve 9, the accumulated water in the pressure relief groove 18 is conveniently pumped out, the water drain pipe 10 is connected with the adjusting valve 9 through the water drain pipe 10, the water drain pipe 10 is connected with an external motor, the accumulated water in the pressure relief groove 18 can be drained, then the water drain pipe 10 is taken down from the adjusting valve 9, the supporting sleeve 12 is arranged in the threaded ring 11, the top of the groove body 1 is filled with mixed soil, and the reserved cushion layer 2 and the sealing plate 6 can be poured and sealed together.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a bottom plate pressure relief device convenient to shutoff, includes cell body (1), a serial communication port, mid-mounting of cell body (1) has bed course (2), pressure relief groove (18) have been seted up to the bottom of cell body (1) inner chamber, mid-mounting of bed course (2) has shut down board (6), mid-mounting on shut down board (6) top has reducer union (8), suction pipe (5) are installed to the bottom of reducer union (8), the top of suction pipe (5) is passed shut down board (6) suit and is equipped with spacing ring (7), spacing ring (7) are located the below of reducer union (8), the bottom activity of suction pipe (5) alternates in pressure relief groove (18) inside, regulating valve (9) are installed on the top of reducer union (8), the top activity intercommunication of regulating valve (9) has drain pipe (10).
2. The bottom plate pressure relief device convenient to shutoff according to claim 1, characterized in that a threaded ring (11) is installed at the top of bed course (2), threaded ring (11) suit is in the outside of reducing joint (8), support cover (12) is installed to the internal thread of threaded ring (11), support cover (12) are installed in the outside of governing valve (9), the outside of support cover (12) is provided with concrete layer (13).
3. The bottom plate pressure relief device convenient to plug according to claim 1, wherein a fixing ring (16) is sleeved at the top of the outer side of the sealing plate (6), fixing bolts (14) which are uniformly distributed are vertically arranged in the fixing ring (16), screw grooves (17) corresponding to the fixing bolts (14) are formed in the top end of the cushion layer (2), and the bottoms of the fixing bolts (14) penetrate through the fixing ring (16) and are installed in the screw grooves (17) in a threaded mode.
4. The bottom plate pressure relief device convenient to plug according to claim 1, wherein the bottom end of the tank body (1) is provided with a diversion trench (4), the diversion trench (4) is communicated with the inside of the pressure relief trench (18), and the bottom end of the water suction pipe (5) is inserted into the inside of the diversion trench (4).
5. The bottom plate pressure relief device convenient for plugging according to claim 1, wherein a filter screen sleeve (3) is arranged in the middle of the water suction pipe (5).
6. A floor pressure relief device for facilitating plugging according to claim 2, characterized in that the top end of the closing plate (6) is provided with a sealing gasket (15), the sealing gasket (15) is located inside the threaded ring (11), and the bottom end of the supporting sleeve (12) is in contact with the sealing gasket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049939.6U CN219690572U (en) | 2022-11-14 | 2022-11-14 | Bottom plate pressure relief device convenient to shutoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049939.6U CN219690572U (en) | 2022-11-14 | 2022-11-14 | Bottom plate pressure relief device convenient to shutoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219690572U true CN219690572U (en) | 2023-09-15 |
Family
ID=87963651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223049939.6U Active CN219690572U (en) | 2022-11-14 | 2022-11-14 | Bottom plate pressure relief device convenient to shutoff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219690572U (en) |
-
2022
- 2022-11-14 CN CN202223049939.6U patent/CN219690572U/en active Active
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