CN206399769U - Packer permeability test data acquisition control and self-recording unit - Google Patents
Packer permeability test data acquisition control and self-recording unit Download PDFInfo
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- CN206399769U CN206399769U CN201720065584.XU CN201720065584U CN206399769U CN 206399769 U CN206399769 U CN 206399769U CN 201720065584 U CN201720065584 U CN 201720065584U CN 206399769 U CN206399769 U CN 206399769U
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- rubber embolism
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Abstract
The utility model is related to a kind of packer permeability test data acquisition control and self-recording unit, including pressure water pump, water butt, pressure gauge, penstock, water check valve, pressure sensor, flow sensor, recording instrument without paper, air pressurization pump, high-pressure air pipe, pressure water rubber embolism, pressure pipe.The utility model is using traditional experiment equipment and high-precision instrument optimum organization, by pressing water rubber embolism combination regulation packer permeability test section, and the hydraulic pressure of collection, water data are sent to recording instrument without paper via flow sensor, pressure sensor, it can be achieved to be precisely controlled subjects and test data sheet time, manpower is reduced to waste, the precision of experiment is greatly improved, the accuracy of test parameters is improved, is conducive to carrying out all kinds of Hydrogeological Works according to test parameters；The present apparatus is simple in construction, easy to operate, efficiency high, cost are low, it is adaptable to the packer permeability test of various lithology drilling wells, has good practicality and promotional value in hydrogeological packer permeability test field.
Description
Technical field
The utility model is related to a kind of packer permeability test device, particularly a kind of packer permeability test data acquisition control and automatic note
Recording device.
Background technology
Packer permeability test is one of common test of hydrogeology, to determine AQUIFER HYDRAULIC.At present, for containing more
The Geology Drilling of water layer, packer permeability test often will be according to the different test sections of different water cut position selection layer by layer.Traditional approach
Need in drilling drilling to equivalent layer position, by carrying out the packer permeability test of this layer of position to upper strata sealing, drilling is further continued for, by same
Mode carry out cutting optimal position packer permeability test.In this manner, carried out with creeping into, testing, creep into, test to intersect, although
Test objective can be reached, but is ceaselessly made a trip and sealing so that claim for eot, cost increase.On the other hand, current pressure
Water test often records pressure and flow using artificial observation, and the time interval of packer permeability test early stage record is short, pure artificial sight
The human error for being greatly likely to result in observation is surveyed, is also unfavorable for the control observation time, is even more the waste to manpower.Therefore, for
The test type high to pressure drop data required precision such as packer permeability test and pressure pulse test, water filling-falling experiment, realizes data
Acquisition control and automatic record, the economy tool of accuracy and process of the test to result of the test are of great significance.
The content of the invention
The purpose of this utility model is intended to overcome the defect of existing packer permeability test device, and there is provided one kind is economical and practical, operation
Simplicity, can be greatly improved the packer permeability test data acquisition control and self-recording unit of operating efficiency and precision.
The utility model solves the technical scheme that its technical problem used：Packer permeability test data acquisition control and automatic
Tape deck, including, pressure water pump, water butt, pressure gauge, penstock, water check valve, pressure sensor, flow sensor, nothing
Paper recorder, air pressurization pump, high-pressure air pipe, the first pressure water rubber embolism, the second pressure water rubber embolism and pressure pipe；
Described pressure water pump connects pressure pipe by water check valve and flow sensor, and pressure sensor and pressure gauge are set
It is placed on the pipeline between water check valve and flow sensor, described recording instrument without paper connects pressure sensor and flow respectively
Sensor；Pressure water pump is connected with water butt by pipeline, and pressure pipe is connected by another parallel pipeline provided with penstock
Water butt；
Described the first pressure water rubber embolism and the second pressure water rubber embolism is ring rotation body hollow-core construction, the first pressure water
The center of rubber embolism and the second pressure water rubber embolism is connected in series with pressure pipe closing respectively, and air pressurization pump passes through high pressure gas
Manage and be connected respectively with the cavity of the first pressure water rubber embolism and the second pressure water rubber embolism.
The utility model has an advantageous effect in that：Using traditional experiment equipment and high-precision instrument optimum organization, pass through pressure
Water rubber embolism combination regulation packer permeability test section, and via flow sensor, pressure sensor by the hydraulic pressure of collection, water data
Recording instrument without paper is sent to, can be achieved to be precisely controlled subjects and test data sheet time, manpower is reduced and wastes, greatly improve
The precision of experiment, improves the accuracy of test parameters, is conducive to carrying out all kinds of Hydrogeological Works according to test parameters；This dress
Put simple in construction, easy to operate, efficiency high, cost low, it is adaptable to the packer permeability test of various lithology drilling wells, water is pressed in hydrogeology
There is good practicality and promotional value in experiment field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Parts and numbering in figure：
1- pressure water pumps；2- water butts；3- pressure gauges；4- penstocks；5- water check valves；6- pressure sensors；7- flows
Sensor；8- recording instrument without paper；9- air pressurization pumps；10- high-pressure air pipes, the pressure water rubber embolisms of 11- first；12- second presses water
Rubber embolism；13- pressure pipes.
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 figure 1, packer permeability test data acquisition control and self-recording unit, including, pressure water pump 1, water butt 2,
Pressure gauge 3, penstock 4, water check valve 5, pressure sensor 6, flow sensor 7, recording instrument without paper 8, air pressurization pump 9, height
The pressure water rubber of air pipe 10, first embolism 11, second presses water rubber embolism 12 and pressure pipe 13；
Described pressure water pump 1 connects pressure pipe 13, pressure sensor 6 and pressure by water check valve 5 and flow sensor 7
Power table 3 is arranged on the pipeline between water check valve 5 and flow sensor 7, and described recording instrument without paper 8 connects pressure biography respectively
Sensor 6 and flow sensor 7；Pressure water pump 1 is connected with water butt 2 by pipeline, and pressure pipe 13 passes through provided with the another of penstock 4
One parallel pipeline connects water butt 2；
Described the first pressure water rubber embolism 11 and the second pressure water rubber embolism 12 is ring rotation body hollow-core construction, first
The center of the pressure water rubber embolism 12 of pressure water rubber embolism 11 and second is connected in series with the closing of pressure pipe 13 respectively, air pressurization pump
9 are connected respectively by high-pressure air pipe 10 with the cavity of the first pressure water rubber embolism 11 and the second pressure water rubber embolism 12.
Air pressurization pump 9 presses the sky of the pressure water rubber embolism 12 of water rubber embolism 11 and second by high-pressure air pipe 10 and first
Chamber is connected, and regulation first presses the distance of the pressure water rubber embolism 12 of water rubber embolism 11 and second that the sealing control of different layers position can be achieved
System, when air pressurization pump 9 pressurizes, the first pressure water rubber embolism 11 and the second pressure water rubber embolism 12 are pressurized outside expansion, are close to
Hole wall filter pipe sealing.
When pressure water pump 1 pressurizes, the display data of recording instrument without paper 8；Recording instrument without paper 8 is provided with universal contact, it is adaptable to electricity
Flow the input of the multi-signals such as signal, pulse signal, voltage signal, thermocouple, thermal resistance.When off-test, recording instrument without paper 8
Data output is realized by computer connecting wires or external mobile equipment.
Implementation process：According to the experiment of determination layer position, by the first pressure water rubber embolism 11 and the second pressure water rubber embolism 12
Adjust to suitable distance, device connection is carried out as shown in Figure 1.
Air pressurization pump 9 is opened, water rubber embolism is pressed to the first pressure water rubber embolism 11 and second by high-pressure air pipe 10
12 pressurizations, make the first pressure water rubber embolism 11 and the second pressure water rubber embolism 12 be layered sealing, one of them can also be pressurizeed into
Whereabouts water stratification.
During on-test, the water filling of pressure water pump 1 pressurization is opened, data are passed by pressure sensor 6, flow sensor 7
Recording instrument without paper 8 is delivered to, recording instrument without paper 8 shows real-time pressure and data on flows.
When pressure reaches test requirements document, closing presure water pump 1 and water check valve 5 form seal pressure system.Without paper note
Record instrument 8 and continue record data, when the requirement of experiment to be achieved stops experiment, the external computer connecting wires of recording instrument without paper 8 or movement
Storage device, by the data output of record.
Claims (1)
1. a kind of packer permeability test data acquisition control and self-recording unit, it is characterised in that including pressure water pump（1）, water storage
Bucket（2）, pressure gauge（3）, penstock（4）, water check valve（5）, pressure sensor（6）, flow sensor（7）, recording instrument without paper
（8）, air pressurization pump（9）, high-pressure air pipe（10）, first pressure water rubber embolism（11）, second pressure water rubber embolism（12）And pressure
Water pipe（13）；
Described pressure water pump（1）Pass through water check valve（5）And flow sensor（7）Connect pressure pipe（13）, pressure sensor
（6）And pressure gauge（3）It is arranged at water check valve（5）With flow sensor（7）Between pipeline on, described recording instrument without paper
（8）Pressure sensor is connected respectively（6）And flow sensor（7）；Pressure water pump（1）With water butt（2）Connected, pressed by pipeline
Water pipe（13）By provided with penstock（4）Another parallel pipeline connection water butt（2）；
The first described pressure water rubber embolism（11）With the second pressure water rubber embolism（12）For ring rotation body hollow-core construction, first
Press water rubber embolism（11）With the second pressure water rubber embolism（12）Center respectively with pressure pipe（13）Closing is connected in series, air
Force (forcing) pump（9）Pass through high-pressure air pipe（10）With the first pressure water rubber embolism（11）With the second pressure water rubber embolism（12）Cavity point
Do not connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065584.XU CN206399769U (en) | 2017-01-19 | 2017-01-19 | Packer permeability test data acquisition control and self-recording unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065584.XU CN206399769U (en) | 2017-01-19 | 2017-01-19 | Packer permeability test data acquisition control and self-recording unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399769U true CN206399769U (en) | 2017-08-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720065584.XU Active CN206399769U (en) | 2017-01-19 | 2017-01-19 | Packer permeability test data acquisition control and self-recording unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115972A (en) * | 2018-08-01 | 2019-01-01 | 陈亚洲 | A kind of one-dimensional rock pillar simulated water pressure of acquisition groundwater parameter is from numeration factually experiment device |
| CN109682742A (en) * | 2019-02-13 | 2019-04-26 | 华北有色工程勘察院有限公司 | A kind of multistage gradient pressure stabilizing water pressure test in borehole device and test method |
| CN109991142A (en) * | 2017-12-30 | 2019-07-09 | 中国人民解放军63653部队 | Earth-boring airtightness in-situ detection method |
| 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 |
| CN110186827A (en) * | 2019-04-09 | 2019-08-30 | 河海大学 | A kind of packer permeability test device and test method |
| CN114035424A (en) * | 2021-10-19 | 2022-02-11 | 四川省地质工程勘察院集团有限公司 | Hydrogeological test automatic control system and control method |
| CN116105946A (en) * | 2023-04-12 | 2023-05-12 | 中国电建集团西北勘测设计研究院有限公司 | Drilling high-pressure air compression test device and test method |
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2017
- 2017-01-19 CN CN201720065584.XU patent/CN206399769U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991142A (en) * | 2017-12-30 | 2019-07-09 | 中国人民解放军63653部队 | Earth-boring airtightness in-situ detection method |
| CN109115972A (en) * | 2018-08-01 | 2019-01-01 | 陈亚洲 | A kind of one-dimensional rock pillar simulated water pressure of acquisition groundwater parameter is from numeration factually experiment device |
| CN109682742A (en) * | 2019-02-13 | 2019-04-26 | 华北有色工程勘察院有限公司 | A kind of multistage gradient pressure stabilizing water pressure test in borehole device and test method |
| CN110186827A (en) * | 2019-04-09 | 2019-08-30 | 河海大学 | A kind of packer permeability test device and test method |
| 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 |
| CN114035424A (en) * | 2021-10-19 | 2022-02-11 | 四川省地质工程勘察院集团有限公司 | Hydrogeological test automatic control system and control method |
| CN116105946A (en) * | 2023-04-12 | 2023-05-12 | 中国电建集团西北勘测设计研究院有限公司 | Drilling high-pressure air compression test device and test method |
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Address after: 610072 No. 119, Xiqing Road, Chengdu, Sichuan Patentee after: Sichuan Geological Engineering Exploration Institute Group Co., Ltd. Address before: 610072 No. 119, Xiqing Road, Chengdu, Sichuan Patentee before: Sichuan Institute of Geological Engineering Investigation |