CN209231171U - Engineering geology reconnaissance water-pressure test automatic checkout device - Google Patents
Engineering geology reconnaissance water-pressure test automatic checkout device Download PDFInfo
- Publication number
- CN209231171U CN209231171U CN201822185638.3U CN201822185638U CN209231171U CN 209231171 U CN209231171 U CN 209231171U CN 201822185638 U CN201822185638 U CN 201822185638U CN 209231171 U CN209231171 U CN 209231171U
- Authority
- CN
- China
- Prior art keywords
- water
- water pipe
- plug
- sealing
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an engineering geology reconnaissance water-pressure test automatic checkout device, comprising a water storage tank, the one end fixedly connected with flow pipe of storage water tank, the surface of flow pipe is equipped with booster water pump, flow control valve, water flowmeter and first water pipe winding frame, booster water pump is located one side that flow control valve is close to the storage water tank, flow control valve is located booster water pump and water flowmeter's centre, first water pipe winding frame is located one side that flow control valve was kept away from to the water flowmeter, the first sealing plug of one end fixedly connected with of storage water tank is kept away from to the flow pipe, the lower fixed surface of first sealing plug is connected with the connecting rod. The utility model provides an automatic detection device increases experimental water recovery unit, can retrieve the water after every stage is experimental, avoids remaining a large amount of water in the rock mass and causes harmful effects to follow-up work, can realize the local sectional type hydrostatic test to the drilling rock mass, improves the accuracy of testing data.
Description
Technical field
The utility model relates to packer permeability test technical fields more particularly to a kind of engineering geological investigation packer permeability test to examine automatically
Survey device.
Background technique
Packer permeability test is that hydraulic pressure is entered drilling with high pressure mode, is let it pass according to rock body water absorption meter and solves rock mass fracture growth feelings
Condition and water penetration.Packer permeability test is that the boring test section of certain length is isolated with special seal installation, then with solid
Fixed head is permeated by the crack around hole wall into rock mass to this section of fields water injection, water, and the water finally permeated can become
In a stationary value, but, existing packer permeability test detection device is when in use, however it remains certain drawbacks, it cannot be very
Good carry out local burst mode packer permeability test, thus cause detection data accuracy not high, meanwhile, the water after every step-by-step test is not
It can be good at recycling, and then cause certain adverse effect to subsequent work, therefore, we have proposed a kind of engineering geology
Reconnoitre packer permeability test automatic detection device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of engineering geology proposed is surveyed
Examine packer permeability test automatic detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of engineering geological investigation packer permeability test automatic detection device, including water tank, one end of the water tank are fixed
Be connected with flow pipe, the outer surface of the flow pipe be equipped with booster water pump, flow control valve, water ga(u)ge and the first water pipe around
Frame, the booster water pump are located at flow control valve close to the side of water tank, and the flow control valve is located at booster water pump and water
The centre of flowmeter, first water pipe are located at side of the water ga(u)ge far from flow control valve around frame, and the flow pipe is separate
One end of water tank is fixedly connected with the first sealing-plug, and the lower surface of first sealing-plug is fixedly connected with connecting rod, described
The lower end of connecting rod is fixedly connected with the second sealing-plug, and the upper surface of first sealing-plug is fixedly connected with electric pushrod, institute
The upper surface for stating electric pushrod is equipped with servo motor, and the bottom of the servo motor is fixedly connected with support base, and described first is close
Blocking is fixedly connected with drinking-water pipe far from the side inner surface of flow pipe, and the drinking-water pipe is fixed far from one end of the first sealing-plug
It is connected with return water tank, the outer surface of the drinking-water pipe is equipped with switch valve, suction pump and the second water pipe around frame.
Preferably, first sealing-plug, connecting rod and the second sealing-plug constitute I-shape construction.
Preferably, the shape of the support base is in Qian font, and the first water pipe around frame and the second water pipe around frame with support
Seat is fixedly connected.
Preferably, the lower end of the electric pushrod is connected with telescopic rod.
Preferably, the upper surface of the servo motor is equipped with single-chip microcontroller, and single-chip microcontroller and servo motor, water ga(u)ge, stream
Control valve is electrically connected.
Preferably, first water pipe is equipped with support frame, appearance of first water pipe around frame around the two sides outer wall of frame
Face middle position is rotatably connected to roller, and first water pipe is identical around the shape, structure of frame around frame and the second water pipe.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the first water pipe of setting around frame, the first sealing-plug, connecting rod, the second sealing-plug, electronic
The local burst mode water pressure test to drilling rock mass may be implemented, to improve the accurate of detection data in push rod and servo motor
Degree；
2, in the utility model, by setting drinking-water pipe, return water tank, suction pump and the second water pipe around frame, for automatic inspection
It surveys device and increases test water recovery device, the water after every step-by-step test can be recycled, avoid a large amount of water of residual in rock mass
And adverse effect is caused to follow-up work；
To sum up, automatic detection device in the utility model increases test water recovery device, can will be after every step-by-step test
Water recycled, avoid a large amount of water of residual in rock mass and adverse effect caused to follow-up work, may be implemented to drilling rock mass
The local burst mode water pressure test, improve the accuracy of detection data.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of engineering geological investigation packer permeability test automatic detection device structural representation
Figure；
Fig. 2 be the utility model proposes a kind of engineering geological investigation packer permeability test automatic detection device the first water pipe around
The structural schematic diagram of frame；
Fig. 3 be the utility model proposes a kind of engineering geological investigation packer permeability test automatic detection device first sealing
Plug, connecting rod, the connection schematic diagram of the second sealing-plug and electric pushrod.
In figure: 1 water tank, 2 flow pipes, 3 booster water pumps, 4 flow control valves, 5 water ga(u)ges, 6 first water pipes are around frame, 7
First sealing-plug, 8 connecting rods, 9 second sealing-plugs, 10 electric pushrods, 11 servo motors, 12 drinking-water pipes, 13 return water tanks, 14 are taken out
Water pump, 15 second water pipes are around frame, 16 support frames, 17 rollers, 18 telescopic rods, 19 support bases, 20 switch valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of engineering geological investigation packer permeability test automatic detection device, including water tank 1, water tank 1
One end is fixedly connected with flow pipe 2, and the outer surface of flow pipe 2 is equipped with booster water pump 3, flow control valve 4, water ga(u)ge 5 and the
One water pipe is around frame 6, and booster water pump 3 is located at flow control valve 4 close to the side of water tank 1, and flow control valve 4 is located at booster water pump
3 and water ga(u)ge 5 centre, the first water pipe is located at side of the water ga(u)ge 5 far from flow control valve 4 around frame 6, and flow pipe 2 is remote
One end from water tank 1 is fixedly connected with the first sealing-plug 7, and the lower surface of the first sealing-plug 7 is fixedly connected with connecting rod 8, even
The lower end of extension bar 8 is fixedly connected with the second sealing-plug 9, and the upper surface of the first sealing-plug 7 is fixedly connected with electric pushrod 10, electronic
The upper surface of push rod 10 is equipped with servo motor 11, and the bottom of servo motor 11 is fixedly connected with support base 19, and the first sealing-plug 7 is remote
Side inner surface from flow pipe 2 is fixedly connected with drinking-water pipe 12, and drinking-water pipe 12 is fixedly connected far from one end of the first sealing-plug 7
There is return water tank 13, the outer surface of drinking-water pipe 12 is equipped with switch valve 20, suction pump 14 and the second water pipe around frame 15.
First sealing-plug 7, connecting rod 8 and the second sealing-plug 9 constitute I-shape construction, and the shape of support base 19 is in Qian word
Shape, and the first water pipe is fixedly connected with support base 19 around frame 6 and the second water pipe around frame 15, the lower end activity of electric pushrod 10 connects
It is connected to telescopic rod 18, the upper surface of servo motor 11 is equipped with single-chip microcontroller, and single-chip microcontroller and servo motor 11, water ga(u)ge 5, flow
Control valve 4 is electrically connected, and the first water pipe is equipped with support frame 16 around the two sides outer wall of frame 6, and the first water pipe is around the outer surface of frame 6
Middle position is rotatably connected to roller 17, and the first water pipe is identical around the shape, structure of frame 15 with the second water pipe around frame 6.
Working principle: when in use, by opening servo motor 11, it can allow electric pushrod 10 that telescopic rod 18 is driven to bore
Moved up and down in hole, with consistent first sealing-plug 7 of drilling inner diameter size and the second sealing-plug 9 can synchronize move up and down, then
By the water of water tank 1 by the way that high pressure water is injected into one section of region of drilling under the action of booster water pump 3, and then convenient for pressure water
The detection of test observes data on flows by water ga(u)ge 5, can be by opening switch valve 20 after test, and unlatching is drawn water
Pump 14 allows drinking-water pipe 12 be recycled in return water tank 13 by the water after is tested, the automatic detection dress in the utility model
Increase test water recovery device is set, the water after every step-by-step test can be recycled, avoids a large amount of water of residual in rock mass and right
Follow-up work causes adverse effect, may be implemented to improve the essence of detection data to the local burst mode water pressure test of drilling rock mass
Exactness.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of engineering geological investigation packer permeability test automatic detection device, including water tank (1), which is characterized in that the water storage
One end of case (1) is fixedly connected with flow pipe (2), and the outer surface of the flow pipe (2) is equipped with booster water pump (3), flow control
Around frame (6), the booster water pump (3) is located at flow control valve (4) close to water tank for valve (4), water ga(u)ge (5) and the first water pipe
(1) side, the flow control valve (4) are located at the centre of booster water pump (3) and water ga(u)ge (5), first water pipe around
Frame (6) is located at the side of water ga(u)ge (5) far from flow control valve (4), the one end of the flow pipe (2) far from water tank (1)
It is fixedly connected with the first sealing-plug (7), the lower surface of first sealing-plug (7) is fixedly connected with connecting rod (8), the connection
The lower end of bar (8) is fixedly connected with the second sealing-plug (9), and the upper surface of first sealing-plug (7) is fixedly connected with electronic push away
The upper surface of bar (10), the electric pushrod (10) is equipped with servo motor (11), and the bottom of the servo motor (11) is fixed to be connected
It is connected to support base (19), first sealing-plug (7) is fixedly connected with drinking-water pipe far from the side inner surface of flow pipe (2)
(12), the drinking-water pipe (12) is fixedly connected with return water tank (13), the drinking-water pipe far from the one end of the first sealing-plug (7)
(12) outer surface is equipped with switch valve (20), suction pump (14) and the second water pipe around frame (15).
2. a kind of engineering geological investigation packer permeability test automatic detection device according to claim 1, which is characterized in that described
First sealing-plug (7), connecting rod (8) and the second sealing-plug (9) constitute I-shape construction.
3. a kind of engineering geological investigation packer permeability test automatic detection device according to claim 1, which is characterized in that described
The shape of support base (19) is in Qian font, and the first water pipe is consolidated with support base (19) around frame (6) and the second water pipe around frame (15)
Fixed connection.
4. a kind of engineering geological investigation packer permeability test automatic detection device according to claim 1, which is characterized in that described
The lower end of electric pushrod (10) is connected with telescopic rod (18).
5. a kind of engineering geological investigation packer permeability test automatic detection device according to claim 1, which is characterized in that described
The upper surface of servo motor (11) is equipped with single-chip microcontroller, and single-chip microcontroller and servo motor (11), water ga(u)ge (5), flow control valve
(4) it is electrically connected.
6. a kind of engineering geological investigation packer permeability test automatic detection device according to claim 1, which is characterized in that described
First water pipe is equipped with support frame (16) around the two sides outer wall of frame (6), and first water pipe is around the outer surface middle position of frame (6)
It is rotatably connected to roller (17), first water pipe is identical around the shape, structure of frame (15) with the second water pipe around frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185638.3U CN209231171U (en) | 2018-12-25 | 2018-12-25 | Engineering geology reconnaissance water-pressure test automatic checkout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185638.3U CN209231171U (en) | 2018-12-25 | 2018-12-25 | Engineering geology reconnaissance water-pressure test automatic checkout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231171U true CN209231171U (en) | 2019-08-09 |
Family
ID=67508931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185638.3U Expired - Fee Related CN209231171U (en) | 2018-12-25 | 2018-12-25 | Engineering geology reconnaissance water-pressure test automatic checkout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928808A (en) * | 2020-07-01 | 2020-11-13 | 宁波市镇海建业轴承有限公司 | Deep groove ball bearing diameter measuring device and method |
-
2018
- 2018-12-25 CN CN201822185638.3U patent/CN209231171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928808A (en) * | 2020-07-01 | 2020-11-13 | 宁波市镇海建业轴承有限公司 | Deep groove ball bearing diameter measuring device and method |
| CN111928808B (en) * | 2020-07-01 | 2021-11-16 | 宁波市镇海建业轴承有限公司 | Deep groove ball bearing diameter measuring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776659B (en) | Negative pressure pull-out type coal seam gas-bearing capacity spot sampling method | |
| CN108049847A (en) | A kind of twin packer layering water plug and method | |
| CN104234638B (en) | Cased hole completion multistage pressure break horizontal well machinery searching pipe column and its groundwater prospecting method | |
| CN109519156A (en) | A kind of side water sand rock gas reservoir water drive section model Seepage Experiment method | |
| CN103776722A (en) | Testing method for content of coal seam methane sampled under negative-pressure environment | |
| CN104594889B (en) | A kind of Accurate Determining oil well remaining oil preserves the devices and methods therefor of position | |
| CN105545299B (en) | Concentration in-situ determination method is precipitated in radon gas in a kind of coal rock layer of underground different layers position | |
| WO2020098071A1 (en) | Permeability test device for hydrate sediments | |
| CN104406895A (en) | Novel coal bed permeability testing device and method | |
| CN209231171U (en) | Engineering geology reconnaissance water-pressure test automatic checkout device | |
| Sanjuan et al. | Inter-well chemical tracer testing at the Rittershoffen geothermal site (Alsace, France) | |
| CN103245531B (en) | A kind of micro-disturbance passive type underground water sampler | |
| US10030507B2 (en) | Gas well inflow detection method | |
| CN101985833B (en) | Static pressure layering water intaking system | |
| CN201865092U (en) | Static pressure layering water taking system | |
| CN204275659U (en) | A kind of geologic prospect vacuum water filter | |
| CN110021220A (en) | A kind of building block system geothermal tail water recharge analysis system and application method | |
| CN204255815U (en) | A kind of novel coal seam permeability tester for testing | |
| CN206053884U (en) | sealing liquid rope coring drill | |
| CN110685681B (en) | Underground water pollutant monitoring system | |
| CN104234665A (en) | Water exploration string capable of monitoring horizontal-section production flow and water content in horizontal and vertical well sections and operation method of water | |
| CN206311559U (en) | The detection means of surfactant activity in inhomogeneous formation displacement process | |
| CN203394449U (en) | Water-finding tubular column for monitoring level-section production flow and water content at vertical well section of horizontal well | |
| CN209277931U (en) | A kind of this coal bed gas extraction of underground coal mine drilling integrated apparatus | |
| CN208900077U (en) | A kind of landing nipple for the control of cementing plug operation plug face |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20211225 |