CN206497010U - Geology Drilling multi-aquifer is layered bailing test device - Google Patents
Geology Drilling multi-aquifer is layered bailing test device Download PDFInfo
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- CN206497010U CN206497010U CN201720065198.0U CN201720065198U CN206497010U CN 206497010 U CN206497010 U CN 206497010U CN 201720065198 U CN201720065198 U CN 201720065198U CN 206497010 U CN206497010 U CN 206497010U
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Abstract
The utility model is related to a kind of Geology Drilling multi-aquifer layering bailing test device, including the first hydraulic pressure embolism, immersible pump, high-voltage tube, water gage glass, the second hydraulic pressure embolism.The utility model uses modularized design, cost is low, easy to operate, it is combined according to water-bearing layer distribution characteristics, two or more water-bearing layer layering bailing test problem can be solved, realization is simplified to well construction, the effect of reduction difficulty of construction and construction cost, and the present apparatus is simple in construction, reusable, easy to operate, efficiency high, cost are low, bailing test is layered suitable for multi-aquifer, there is good practicality and promotional value in hydrogeological test field.
Description
Technical field
The utility model is related to a kind of geotechnical boring packer permeability test device, particularly a kind of Geology Drilling multi-aquifer
It is layered bailing test device.
Background technology
Bailing test is one of common test of hydrogeology, to determine the hydrogeology ginseng such as AQUIFER HYDRAULIC
Number.At present, for the Geology Drilling of multi-aquifer, the layering bailing test of traditional approach is generally required in drilling drilling extremely
Equivalent layer position, carries out the bailing test of this layer of position by sealing, is further continued for drilling, carries out the pressure of cutting optimal position in the same manner
Water test.In this manner, intersected with drilling, sealing, well-flushing, experiment, reducing drilling, sealing, well-flushing, experiment and carried out, though
Test objective can be so reached, but is ceaselessly made a trip and sealing so that claim for eot, cost increase.Therefore, taken out for layering
Layering bailing test process is improved in water test, slave unit, the economy tool of process of the test is of great significance.
The content of the invention
The purpose of this utility model be intended to overcome the defect of existing layering bailing test equipment there is provided one kind it is economical and practical,
It is easy to operate, the Geology Drilling multi-aquifer layering bailing test device of operating efficiency and precision can be greatly improved.
The utility model solves the technical scheme that its technical problem used：The layering of Geology Drilling multi-aquifer is taken out
Water test device, including, the first hydraulic pressure embolism, immersible pump, high-voltage tube, water gage glass, the second hydraulic pressure embolism；
The first described hydraulic pressure embolism includes, the first rubber bag tank and head rod, and described head rod insertion is simultaneously
Closing the first rubber bag tank of connection, the upper and lower ends of head rod are provided with joint；The outside of first rubber bag tank is symmetrical above and below to be provided with
First high pressure interface tube, the first rubber bag tank is additionally provided with the test tube interface and cable passage of vertical insertion；
The second described hydraulic pressure embolism includes, the second rubber bag tank and the second connecting rod, and second is provided with the top of the second rubber bag tank
High pressure interface tube, the second connecting rod insertion simultaneously closes the second rubber bag tank of connection, and the top of the second connecting rod is sealed provided with joint, bottom
Close；
The first described hydraulic pressure embolism connects immersible pump by the joint of head rod bottom, the first hydraulic pressure embolism it is upper
The first high pressure interface tube connection high-voltage tube at lower two ends, the first high pressure interface tube of lower end is connect by high-voltage tube with the second high-voltage tube
Mouth connection；Described water gage glass connects the test tube interface of the first hydraulic pressure embolism；Described water gage glass bottom is provided with horn mouth.
During experiment, according to water-bearing layer distribution situation, the first hydraulic pressure embolism, suction pump, the second hydraulic pressure embolism can be fitted
When combination and operation, different water cut layer layering bailing test is realized.
When carrying out first water-bearing layer bailing test of below ground, immersible pump and the second hydraulic pressure embolism are passed through into joint order
It is attached；During underway each water-bearing layer bailing test, the first hydraulic pressure embolism, immersible pump, the second hydraulic pressure embolism are passed through
Joint order is attached；When carrying out bottommost water-bearing layer bailing test, by the first hydraulic pressure embolism, immersible pump, the second hydraulic pressure
Embolism is attached by joint order, you can complete the layering bailing test in each water-bearing layer of geotechnical boring.
The utility model has an advantageous effect in that：It is with low cost using modularized design, it is easy to operate, it is possible to resolve two
Above water-bearing layer is layered bailing test problem, and can play and be simplified to well construction, the effect of reduction difficulty of construction and construction cost,
The present apparatus is simple in construction, reusable, easy to operate, efficiency high, cost are low, it is adaptable to which multi-aquifer is layered bailing test,
There is good practicality and promotional value in hydrogeological test field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the first hydraulic pressure embolism of the present utility model；
Fig. 3 is the structural representation of the second hydraulic pressure embolism of the present utility model.
Parts and numbering in figure：
1- the first hydraulic pressure embolisms；2- immersible pumps；3- high-voltage tubes；4- water gage glasses；5- the second hydraulic pressure embolisms；The rubber of 11- first
Capsule；12- head rods；13- the first high pressure interface tubes；14- test tube interfaces；The rubber bag tanks of 51- second；The connecting rods of 52- second；
53- the second high pressure interface tubes.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples, protection domain of the present utility model is not only
It is limited to embodiment.
As shown in FIG. 1 to 3, Geology Drilling multi-aquifer layering bailing test device, including, the first hydraulic pressure embolism
1st, immersible pump 2, high-voltage tube 3, water gage glass 4, the second hydraulic pressure embolism 5；
The first described hydraulic pressure embolism 1 includes, the first rubber bag tank 11 and head rod 12, described head rod 12
Insertion simultaneously closes the first rubber bag tank 11 of connection, and the upper and lower ends of head rod 12 are provided with joint；The outside of first rubber bag tank 11
Symmetrical above and below to be provided with the first high pressure interface tube 13, the test tube interface 14 and cable that the first rubber bag tank 11 is additionally provided with vertical insertion lead to
Road；
The second described hydraulic pressure embolism 5 includes, the second rubber bag tank 51 and the second connecting rod 52, and the top of the second rubber bag tank 51 is set
There is the second high pressure interface tube 53, the insertion of the second connecting rod 52 simultaneously closes the second rubber bag tank 51 of connection, the top of the second connecting rod 52
Provided with joint, bottom end closure；
The first described hydraulic pressure embolism 1 connects immersible pump 2, the first hydraulic pressure embolism by the joint of the bottom of head rod 12
The first high pressure interface tube 13 connection high-voltage tube 3 of 1 upper and lower ends, the first high pressure interface tube 13 of lower end by high-voltage tube 3 with
Second high pressure interface tube 53 is connected；Described water gage glass 4 connects the test tube interface 14 of the first hydraulic pressure embolism 1；Described water gage glass 4
Bottom is provided with horn mouth, is easy to the lifting of water-level gauge.
Implementation process：
According to bailing test layer position and depth, the first hydraulic pressure embolism 1, immersible pump 2, the combination of the second hydraulic pressure embolism 5 are determined
The length of the high-voltage tube 3 and the connecting rod of immersible pump 2 of mode and connection, the first hydraulic pressure embolism 1, immersible pump 2, high-voltage tube 3, water gage glass
4th, the second hydraulic pressure embolism 5 is linked in sequence by joint.
It is when carrying out first water-bearing layer bailing test of below ground, immersible pump 2 and the second hydraulic pressure embolism 5 is suitable by joint
Sequence is attached.
During underway each water-bearing layer bailing test, the first hydraulic pressure embolism 1, immersible pump 2, the second hydraulic pressure embolism 5 are led to
Joint order is crossed to be attached.
When carrying out bottommost water-bearing layer bailing test, the first hydraulic pressure embolism 1, immersible pump 2, the second hydraulic pressure embolism 5 are passed through
Joint order is attached, and connects high-voltage tube 3, and assembly working is installed in completion on ground.
The present apparatus for completing assembling stretches into geotechnical boring set depth, opens external pressure testing water pump, is given by high-voltage tube 3
First rubber bag tank 11, the water-filling of the second rubber bag tank 51, the first hydraulic pressure embolism 1, the second hydraulic pressure embolism 5 complete point in water-bearing layer in device to hole
Layer；Layering bailing test can be carried out.
The utility model uses modularized design, with low cost, easy to operate, it is possible to resolve the layering of two or more water-bearing layer is drawn water
Problem is tested, and can play and be simplified to well construction, the effect of reduction difficulty of construction and construction cost.
Claims (1)
1. a kind of Geology Drilling multi-aquifer is layered bailing test device, it is characterised in that including the first hydraulic pressure embolism
（1）, immersible pump（2）, high-voltage tube（3）, water gage glass（4）, the second hydraulic pressure embolism（5）；
The first described hydraulic pressure embolism（1）Including the first rubber bag tank（11）And head rod（12）, described head rod
（12）Insertion simultaneously closes the first rubber bag tank of connection（11）, head rod（12）Upper and lower ends be provided with joint；First rubber bag tank
（11）Outside symmetrical above and below be provided with the first high pressure interface tube（13）, the first rubber bag tank（11）The test tube for being additionally provided with vertical insertion connects
Mouthful（14）And cable passage；
The second described hydraulic pressure embolism（5）Including the second rubber bag tank（51）With the second connecting rod（52）, the second rubber bag tank（51）Top
Portion is provided with the second high pressure interface tube（53）, the second connecting rod（52）Insertion simultaneously closes the second rubber bag tank of connection（51）, the second connection
Bar（52）Top be provided with joint, bottom end closure；
The first described hydraulic pressure embolism（1）Pass through head rod（12）The joint connection immersible pump of bottom（2）, the first hydraulic pressure bolt
Plug（1）Upper and lower ends the first high pressure interface tube（13）Connect high-voltage tube（3）, the first high pressure interface tube of lower end（13）Pass through
High-voltage tube（3）With the second high pressure interface tube（53）Connection；Described water gage glass（4）Connect the first hydraulic pressure embolism（1）Test tube connect
Mouthful（14）；Described water gage glass（4）Bottom is provided with horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065198.0U CN206497010U (en) | 2017-01-19 | 2017-01-19 | Geology Drilling multi-aquifer is layered bailing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065198.0U CN206497010U (en) | 2017-01-19 | 2017-01-19 | Geology Drilling multi-aquifer is layered bailing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497010U true CN206497010U (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065198.0U Active CN206497010U (en) | 2017-01-19 | 2017-01-19 | Geology Drilling multi-aquifer is layered bailing test device |
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| CN (1) | CN206497010U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049847A (en) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | A kind of twin packer layering water plug and method |
| CN108590644A (en) * | 2018-04-10 | 2018-09-28 | 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） | Heavy caliber test well is layered bailing test device and layering pumping device |
| CN110018103A (en) * | 2019-04-25 | 2019-07-16 | 江西理工大学 | A kind of building lot field seepage test device and its test method |
| CN110284876A (en) * | 2019-06-25 | 2019-09-27 | 徐清清 | A kind of method and apparatus carrying out multiple water-bearing layer bailing tests in single gun drilling |
| CN110702871A (en) * | 2019-11-14 | 2020-01-17 | 四川省地质工程勘察院集团有限公司 | Underground water layering pumping test modularization device |
| CN111722300A (en) * | 2020-06-30 | 2020-09-29 | 黄河勘测规划设计研究院有限公司 | Layered instantaneous water pumping type micro-water test method in drill hole |
-
2017
- 2017-01-19 CN CN201720065198.0U patent/CN206497010U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049847A (en) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | A kind of twin packer layering water plug and method |
| CN108590644A (en) * | 2018-04-10 | 2018-09-28 | 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） | Heavy caliber test well is layered bailing test device and layering pumping device |
| CN110018103A (en) * | 2019-04-25 | 2019-07-16 | 江西理工大学 | A kind of building lot field seepage test device and its test method |
| CN110018103B (en) * | 2019-04-25 | 2021-08-03 | 江西理工大学 | Building foundation on-site penetration test device and test method thereof |
| CN110284876A (en) * | 2019-06-25 | 2019-09-27 | 徐清清 | A kind of method and apparatus carrying out multiple water-bearing layer bailing tests in single gun drilling |
| CN110284876B (en) * | 2019-06-25 | 2023-04-18 | 徐清清 | Method and device for carrying out multiple aquifer water pumping tests in single deep borehole |
| CN110702871A (en) * | 2019-11-14 | 2020-01-17 | 四川省地质工程勘察院集团有限公司 | Underground water layering pumping test modularization device |
| CN111722300A (en) * | 2020-06-30 | 2020-09-29 | 黄河勘测规划设计研究院有限公司 | Layered instantaneous water pumping type micro-water test method in drill hole |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 610072 No. 119 Xiqing Road, Chengdu City, Sichuan Province Patentee after: Sichuan Geological Engineering Exploration Institute Group Co., Ltd. Address before: 610072 No. 119 Xiqing Road, Chengdu City, Sichuan Province Patentee before: Sichuan Institute of Geological Engineering Investigation |