CN219672822U - Deep hole pumping and pressing water device - Google Patents
Deep hole pumping and pressing water device Download PDFInfo
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- CN219672822U CN219672822U CN202321377437.8U CN202321377437U CN219672822U CN 219672822 U CN219672822 U CN 219672822U CN 202321377437 U CN202321377437 U CN 202321377437U CN 219672822 U CN219672822 U CN 219672822U
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- deep hole
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- hole packer
- packer
- upper limit
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000005086 pumping Methods 0.000 title claims abstract description 39
- 238000003825 pressing Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a deep hole pumping and pressing device, which belongs to the technical field of deep hole underground pumping and comprises a cover plate and a deep hole wall, wherein the bottom of the cover plate is connected with an upper hole packer for plugging a deep hole wall through a steel cable, and the bottom of the upper hole packer is connected with a lower hole packer through a connecting rod; the surfaces of the upper hole packer and the lower hole packer are connected with expansion pipes, the expansion pipes extend to the outside of the deep hole wall through a cover plate, the outer surface of the upper hole packer is connected with an upper limit cylinder, and the outer surface of the upper limit cylinder is provided with an upper sealing air bag; the utility model can realize layered pumping and layered monitoring work when pumping water of an ultra-deep well and containing a plurality of aquifers in a plurality of layers of aquifers, and samples different layered positions, thereby avoiding single sampling, greatly improving the sampling effect of the device, leading the practicability of the device to be higher, and providing effective and real scientific basis for data by drilling to perform layered pumping water pressure test.
Description
Technical Field
The utility model relates to the technical field of deep hole underground water pumping, in particular to a deep hole water pumping and pressing device.
Background
At present, in the fields of hydrogeology investigation, mineral exploration, groundwater pollution evaluation, reasonable development of underground space in town process, foundation engineering construction and the like, complex water storage geological areas such as multi-layer aquifers, block aquifers and the like are often involved. For different aquifers, the water level, the water quality and various hydrogeological parameters are different, and the hydrogeological survey is required to be completed through a drilling layering pumping test. In order to obtain hydrogeologic parameters such as water quantity, water level, water quality, water temperature and the like of each underground aquifer in the deep hole, water is pumped out by a water pumping device to carry out detection and analysis. However, most of existing underground water pumping adopts single pump direct pumping, so when encountering a working area with a deeper depth, the water outlet effect is affected, even water cannot be pumped out, and therefore, a certain limitation exists when a user uses the device, the effect of detection and analysis is affected, and therefore, the deep hole water pumping and pressing device is required to be provided.
Disclosure of Invention
The utility model aims to provide a deep hole pumping and pressing water device, which can realize layered pumping and layered monitoring work when pumping water of an ultra-deep well and containing a plurality of aquifers in a multi-layer aquifer, and sample different layered positions, so that single sampling is avoided, the sampling effect of the device is greatly improved, the practicability of the device is higher, and layered pumping and pressing water tests are carried out through drilling, so that data provide effective and real scientific basis, and the problems in the prior art are solved.
To achieve the above object, the present utility model provides: the deep hole pumping and pressing water device comprises a cover plate and a deep hole wall, wherein the bottom of the cover plate is connected with an upper hole packer for plugging a deep hole wall through a steel cable, and the bottom of the upper hole packer is connected with a lower hole packer through a connecting rod; the surface of the upper hole packer and the surface of the lower hole packer are both connected with expansion pipes, the expansion pipes extend to the outside of the deep hole wall through a cover plate, the outer surface of the upper hole packer is connected with an upper limit cylinder, the outer surface of the upper limit cylinder is provided with an upper sealing air bag, the upper sealing air bag is connected with an air source outside the deep hole wall through a connecting air pipe, and the outer surface of the upper sealing air bag is in fit connection with the deep hole wall; the water pump is connected to the surface of the connecting rod; and a liquid level meter is arranged on one side of the water pump.
Preferably, the top of going up the hole packer is connected with the connecting piece, the top of connecting piece and the bottom fixed connection of steel cable.
Preferably, a water pumping pipe is arranged at the top of the upper hole packer, and the bottom end of the water pumping pipe is connected with the output end of the water pump.
Preferably, the top end of the liquid level meter is connected with a liquid level meter cable, and the liquid level meter cable extends to the outside of the deep hole wall through the cover plate.
Preferably, the bottom of going up the hole packer passes through the inner wall of dead lever connection upper limit section of thick bamboo, upper seal gasbag upper and lower both ends are provided with the spacing retaining ring of going up.
Preferably, the upper limit check ring is fixedly connected with the surface of the upper limit cylinder, and the inner wall of the upper sealing air bag is attached to the surface of the upper limit cylinder between the upper limit check rings.
Preferably, the top of lower hole packer passes through the dead lever and connects down spacing section of thick bamboo, the laminating of the surface of spacing section of thick bamboo down is provided with down sealed gasbag, the both ends of sealed gasbag are provided with down spacing retaining ring down.
Preferably, the lower limit retainer ring is fixedly connected to the surface of the lower limit cylinder, a connecting hole is formed in the inner surface of the lower limit cylinder and the inner surface of the upper limit cylinder, and the connecting air pipe is connected with the lower sealing air bag and the upper sealing air bag through the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matched arrangement of the structures such as the upper hole packer, the connecting rod, the upper sealing air bag, the lower limiting retainer ring and the water pump, the device is lifted to a proper position through the steel cable, the upper sealing air bag and the lower sealing air bag are pressurized through connecting an air source externally connected with an air pipe, so that the upper sealing air bag and the lower sealing air bag expand, the position of the device is positioned, and the stability of the device and the tightness with the deep hole wall are ensured; the expansion pipe can control the upper hole packer and the lower hole packer to seal so as to separate water in the deep hole wall, and can sample and detect water with different depths; and after the extraction is finished, the hole packer and the sealing air bag are decompressed, so that after the expansion air bag is contracted, the equipment in the well can be extracted, and the use of a user is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the internal front view structure of the present utility model;
FIG. 4 is a schematic view of a connecting rod according to the present utility model;
fig. 5 is a schematic view of the structure of the lower limiting cylinder of the present utility model.
In the figure: 1. a cover plate; 2. a wire rope; 3. a connecting piece; 4. a hole packer is arranged; 5. a connecting rod; 6. a water pump; 7. a lower hole packer; 8. an expansion tube; 9. a fixed rod; 10. a lower limit cylinder; 11. a lower limit retainer ring; 12. a connection hole; 13. a lower sealing bladder; 14. an upper limit cylinder; 15. an upper limit retainer ring; 16. an upper sealing air bag; 17. connecting an air pipe; 18. a level gauge cable; 19. a liquid level gauge; 20. a water pumping pipe; 21. deep hole wall.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides: the deep hole pumping and pressing water device comprises a cover plate 1 and a deep hole wall 21, wherein the bottom of the cover plate 1 is connected with an upper hole packer 4 of the deep hole wall 21 for plugging through a steel cable 2, and the bottom of the upper hole packer 4 is connected with a lower hole packer 7 through a connecting rod 5; the surfaces of the upper hole packer 4 and the lower hole packer 7 are connected with an expansion pipe 8, the expansion pipe 8 extends to the outside of the deep hole wall 21 through the cover plate 1, the outer surface of the upper hole packer 4 is connected with an upper limit cylinder 14, the outer surface of the upper limit cylinder 14 is provided with an upper sealing air bag 16, the upper sealing air bag 16 is connected with an air source outside the deep hole wall 21 through a connecting air pipe 17, and the outer surface of the upper sealing air bag 16 is in fit connection with the deep hole wall 21; and a water pump 6 connected to the surface of the connecting rod 5; a liquid level gauge 19 is arranged on one side of the water pump 6.
It is worth noting that, through the cooperation setting of going up hole packer 4, go up sealed gasbag 16, lower spacing retaining ring 11 and water pump 6 structure, can be when the multilayer aquifer, can be when carrying out the pumping of ultra-deep well and contain a plurality of aquifers, realize layering pumping and layering monitoring work, sample different layering positions, single sample has been avoided for the sampling effect of device improves greatly, make the practicality of device higher, and carry out layering pumping pressurized-water test through the drilling, the data provides effective true scientific basis.
Specifically, the top of going up hole packer 4 is connected with connecting piece 3, and the bottom fixed connection of connecting piece 3 top and steel cable 2. The top of the upper hole packer 4 is provided with a water pumping pipe 20, and the bottom end of the water pumping pipe 20 is connected with the output end of the water pump 6. The top of the level gauge 19 is connected with a level gauge cable 18, and the level gauge cable 18 extends to the outside of the deep hole wall 21 through the cover plate 1. The level gauge 19 not only serves to detect the water level, but also is provided with various hydrogeology-requiring parameter acquisition sensors.
Further, go up hole packer 4 and be the structure that carries out layering stagnant water to the water source, connecting piece 3 is the subassembly of being connected steel cable 2 to carry out lifting adjustment through the rolling of steel cable 2 to the holistic height of device, drinking-water pipe 20 is the subassembly that pump 6 carried out pumping, thereby carries out the sampling and detecting, and level gauge cable 18 is the structure that level gauge 19 and external check out test set electricity are connected, carry out the function of real-time detection.
The bottom of the upper hole packer 4 is connected with the inner wall of the upper limit cylinder 14 through a fixed rod 9, and upper limit check rings 15 are arranged at the upper end and the lower end of the upper sealing air bag 16. The upper limit check rings 15 are fixedly connected with the surface of the upper limit cylinder 14, and the inner wall of the upper sealing air bag 16 is attached to the surface of the upper limit cylinder 14 between the upper limit check rings 15.
The connecting rod 5 is a structure for connecting the upper hole packer 4 and the lower hole packer 7, the fixing rod 9 is a structure for connecting the upper hole packer 4 and the upper limit cylinder 14, the upper limit check ring 15 is a structure for limiting the upper seal airbag 16, and the upper seal airbag 16 is matched to limit the position of the device, so that the stability of the device is ensured.
The top of lower hole packer 7 passes through dead lever 9 and connects spacing section of thick bamboo 10 down, and the laminating of the surface of spacing section of thick bamboo 10 down is provided with down sealed gasbag 13, and the both ends of sealed gasbag 13 down are provided with spacing retaining ring 11 down. The lower limit retainer ring 11 is fixedly connected to the surface of the lower limit cylinder 10, the inner surface of the lower limit cylinder 10 and the inner surface of the upper limit cylinder 14 are provided with connecting holes 12, and the connecting air pipe 17 is connected with the lower sealing air bag 13 and the upper sealing air bag 16 through the connecting holes 12.
In addition, the lower hole packer 7 and the upper hole packer 4 have the same structure effect, are used for conducting layered water stopping on lower water, the connecting hole 12 is provided with a lower limiting cylinder 10, a connecting air pipe 17 is connected with a lower sealing air bag 13 and an upper sealing air bag 16, the lower sealing air bag 13 and the upper sealing air bag 16 are controlled to expand and contract, and a collecting device is convenient to conduct.
Lifting the device to a proper position through a steel cable 2, pressurizing the upper sealing air bag 16 and the lower sealing air bag 13 by connecting an air source externally connected with an air pipe 17, expanding the upper sealing air bag 16 and the lower sealing air bag 13, positioning the position of the device, and ensuring the stability of the device and the tightness with the deep hole wall 21; the expansion pipe 8 can control the upper hole packer 4 and the lower hole packer 7 to seal and isolate water in the deep hole wall 21, and can sample and detect water with different depths; after the extraction is finished, the hole packer and the sealing air bag are decompressed, so that after the expansion air bag is contracted, the equipment in the well can be extracted, and the use of a user is facilitated;
in the use process, the upper water can be pumped from the lower section of the through seal, the lower water can be pumped from the upper section of the through seal, and the upper and lower double seals can pump the long position of the middle section for a pressurized water test. Layering water pumping is carried out on the well-known geological investigation drilling holes, and effective and real scientific basis is provided for the water pressure test data; in the process of pumping water, the multi-parameter sensor can monitor the hydrologic environment of different aquifers in the deep well, and can transmit hydrologic values to the inside of a data acquisition instrument on the ground, so that workers at the upper end of the deep well can conveniently monitor the hydrologic environment of different depths in real time, and the practicability of the device is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The deep hole pumping and pressing water device is characterized by comprising:
the bottom of the cover plate is connected with an upper hole packer for plugging a deep hole wall through a steel cable, and the bottom of the upper hole packer is connected with a lower hole packer through a connecting rod;
the surface of the upper hole packer and the surface of the lower hole packer are both connected with expansion pipes, the expansion pipes extend to the outside of the deep hole wall through a cover plate, the outer surface of the upper hole packer is connected with an upper limit cylinder, the outer surface of the upper limit cylinder is provided with an upper sealing air bag, the upper sealing air bag is connected with an air source outside the deep hole wall through a connecting air pipe, and the outer surface of the upper sealing air bag is in fit connection with the deep hole wall; a kind of electronic device with high-pressure air-conditioning system
The water pump is connected to the surface of the connecting rod; and a liquid level meter is arranged on one side of the water pump.
2. The deep hole pumping device according to claim 1, wherein: the top of going up the hole packer is connected with the connecting piece, the top of connecting piece and the bottom fixed connection of steel cable.
3. The deep hole pumping device according to claim 1, wherein: the top of going up the hole packer is provided with the drinking-water pipe, the bottom of drinking-water pipe is connected with the output of water pump.
4. The deep hole pumping device according to claim 1, wherein: the top of level gauge is connected with the level gauge cable, the level gauge cable extends to the deep hole wall outside through the apron.
5. The deep hole pumping device according to claim 1, wherein: the bottom of going up the hole packer passes through the inner wall of dead lever connection upper limit section of thick bamboo, upper seal gasbag upper and lower both ends are provided with the spacing retaining ring of going up.
6. The deep hole pumping device of claim 5, wherein: the upper limit check ring is fixedly connected with the surface of the upper limit cylinder, and the inner wall of the upper seal airbag is attached to the surface of the upper limit cylinder between the upper limit check rings.
7. The deep hole pumping device according to claim 1, wherein: the top of lower hole packer passes through the dead lever and connects down spacing section of thick bamboo, the laminating of the surface of spacing section of thick bamboo down is provided with down sealed gasbag, the both ends of sealed gasbag are provided with down spacing retaining ring down.
8. The deep hole pumping apparatus of claim 7, wherein: the lower limit check ring is fixedly connected to the surface of the lower limit cylinder, a connecting hole is formed in the inner surface of the lower limit cylinder and the inner surface of the upper limit cylinder, and the connecting air pipe is connected with the lower sealing air bag and the upper sealing air bag through the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377437.8U CN219672822U (en) | 2023-06-01 | 2023-06-01 | Deep hole pumping and pressing water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377437.8U CN219672822U (en) | 2023-06-01 | 2023-06-01 | Deep hole pumping and pressing water device |
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| Publication Number | Publication Date |
|---|---|
| CN219672822U true CN219672822U (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377437.8U Active CN219672822U (en) | 2023-06-01 | 2023-06-01 | Deep hole pumping and pressing water device |
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| CN (1) | CN219672822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007378A (en) * | 2023-09-25 | 2023-11-07 | 山东泰亚环保科技有限公司 | Geological stratification water pumping test device |
| CN117921709A (en) * | 2024-03-22 | 2024-04-26 | 广东海洋大学 | Telescopic inspection arm |
-
2023
- 2023-06-01 CN CN202321377437.8U patent/CN219672822U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007378A (en) * | 2023-09-25 | 2023-11-07 | 山东泰亚环保科技有限公司 | Geological stratification water pumping test device |
| CN117007378B (en) * | 2023-09-25 | 2023-12-15 | 上海勘测设计研究院有限公司 | Geological stratification water pumping test device |
| CN117921709A (en) * | 2024-03-22 | 2024-04-26 | 广东海洋大学 | Telescopic inspection arm |
| CN117921709B (en) * | 2024-03-22 | 2024-06-04 | 广东海洋大学 | Telescopic inspection arm |
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