CN208013035U - A kind of packer permeability test device of engineering geological investigation - Google Patents
A kind of packer permeability test device of engineering geological investigation Download PDFInfo
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- CN208013035U CN208013035U CN201820427238.6U CN201820427238U CN208013035U CN 208013035 U CN208013035 U CN 208013035U CN 201820427238 U CN201820427238 U CN 201820427238U CN 208013035 U CN208013035 U CN 208013035U
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- wall
- plugged
- water
- bolted
- exterior walls
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- 230000035699 permeability Effects 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000011835 investigation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000015654 memory Effects 0.000 claims abstract description 7
- 238000010992 reflux Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000256135 Chironomus thummi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a kind of packer permeability test devices of engineering geological investigation, including dashboard and taper injector, the dashboard top exterior walls have been bolted instrument container, and instrument container bottom interior wall has been bolted controller and memory, the instrument container top exterior walls are welded with link block, and link block top exterior walls are provided with the first groove, the inner wall of first groove is welded with bearing turntable, and bearing turntable inner wall is welded with L-type frame, L-type frame side outer wall is welded with motor cabinet, and motor cabinet bottom outer wall has been bolted motor, the dashboard top exterior walls have been bolted water tank, and tank top outer wall has been bolted water pump.The utility model allows device simply and easily to carry out geological exploration punch operation, increases the convenience of device so that once there is liquid reflux that will detect signal in return duct, improves the accuracy of assembling device detection.
Description
Technical field
The utility model is related to geological exploration technical fields more particularly to a kind of packer permeability test of engineering geological investigation to fill
It sets.
Background technology
Currently, packer permeability test is to measure rock mass in situ under pressure to receive the how many experiment of water.The experiment is as filling
The measurement standard of rock mass impermeability afterwards is widely used in and measures Dam Foundation Rock water penetration.Its essence is at a given pressure, it is given
The water leakage in prospecting hole is measured in time.The midge amount for evaluating rock mass is tested, grouting effect is examined, it is broken to obtain related rock mass
The development degree of broken face, or for estimating the permeability of rock mass near drilling.And often there is knot in existing packer permeability test device
Structure is complicated, punching is inconvenient, and measurement accuracy is inaccurate, and to solve the above-mentioned problems, the utility model proposes a kind of new pressure water experiment
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
The packer permeability test device examined.
To achieve the goals above, the utility model uses following technical solution：
A kind of packer permeability test device of engineering geological investigation, including dashboard and taper injector, the dashboard top
Portion's outer wall has been bolted instrument container, and instrument container bottom interior wall has been bolted controller and memory, described
Instrument container top exterior walls are welded with link block, and link block top exterior walls are provided with the first groove, the inner wall weldering of first groove
It is connected to bearing turntable, and bearing turntable inner wall is welded with L-type frame, L-type frame side outer wall is welded with motor cabinet, and motor cabinet
Bottom outer wall has been bolted motor, and the dashboard top exterior walls have been bolted water tank, and outside tank top
Wall has been bolted water pump, and the tank top outer wall is provided with first through hole, and one side of water tank outer wall is provided with the second through-hole,
The dashboard top exterior walls are bolted the voltage stabilizing with the first connecting tube, the second connecting tube and third connecting tube
Tank, and the first connecting tube is located above the second connecting tube, the dashboard top exterior walls have been bolted pressurising machine, and fill
The pressurising pipe of press is plugged with the second connecting tube, and the first connector, and are plugged in the third connecting tube of the vacuum tank
The one end of a connector far from vacuum tank is plugged with flowmeter, and one end of the flowmeter is plugged with the second connector, and second
The one end of connector far from flowmeter is plugged with pressure gauge, and one end of the pressure gauge is plugged with the first water with electrically operated valve
Pipe, the taper injector include return duct and water injection pipe, and return duct side is provided with the refluxing opening equidistantly distributed, described time
Flow tube bottom interior wall is bonded with humidity sensor, and the second groove, and the second groove are provided at the conical opening of the taper injector
Side inner wall be bolted pressure detecting instrument.
Preferably, the motor output shaft bottom outer wall is welded with electric telescopic rod, and electric telescopic rod bottom outer wall is welded
It is connected to exploration drill bit.
Preferably, the pump intake is plugged with water inlet pipe, and the one end of water inlet pipe far from water pump is plugged on first and leads to
In hole.
Preferably, the water outlet of the water pump is plugged with outlet pipe, and the one end of outlet pipe far from water pump is plugged on the first company
In taking over.
Preferably, one end of the water injection pipe is plugged with the first water pipe, and one end of return duct is plugged with the second water pipe,
The second through-hole on second water pipe one end and water tank far from return duct plugs.
Preferably, the memory, motor, electric telescopic rod, water pump, the mechanical, electrical movable valve of pressurising, pressure detecting instrument and wet
Degree sensor is connected with switch, and the signal input part that the signal output end switched passes through signal wire and controller by conducting wire
It is connected.
The beneficial effects of the utility model are：
1, pass through bearing turntable, motor and the setting for surveying drill bit so that device can simply and easily carry out geology and survey
Punch operation is surveyed, the convenience of device is increased.
2, pass through the setting of pressure gauge, flowmeter, electrically operated valve and pressure detecting instrument so that device can more precisely into
Row exploration, improves the accuracy of device measurement.
3, pass through the setting of humidity sensor so that once there is liquid reflux that will detect signal in return duct, improve
The accuracy of assembling device detection.
4, pass through the setting of pressure gauge and pressurising machine so that the atmospheric pressure value that device can at any time in detecting instrument, Ke Yisui
When adjust, increase the controllability of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of engineering geological investigation packer permeability test device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of engineering geological investigation packer permeability test device injector structural representation
Figure.
In figure：1 dashboard, 2 memories, 3 controllers, 4 electric telescopic rods, 5 motors, 6L type frame, 7 bearing turntables, 8 water
Case, 9 water pumps, 10 pressurising machines, 11 vacuum tanks, 12 flowmeters, 13 pressure gauges, 14 electrically operated valves, 15 first water pipes, 16 taper water fillings
Device, 17 return ducts, 18 water injection pipes, 19 pressure detecting instruments.
Specific implementation mode
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.1-2, the packer permeability test device of a kind of engineering geological investigation, including dashboard 1 and taper injector 16,
1 top exterior walls of dashboard have been bolted instrument container, and instrument container bottom interior wall has been bolted controller 3 and has deposited
Reservoir 2, instrument container top exterior walls are welded with link block, and link block top exterior walls are provided with the first groove, the inner wall of the first groove
It is welded with bearing turntable 7, and 7 inner wall of bearing turntable is welded with L-type frame 6,6 side outer wall of L-type frame is welded with motor cabinet, and motor
Seat bottom outer wall has been bolted motor 5, and 1 top exterior walls of dashboard have been bolted water tank 8, and 8 top of water tank
Outer wall has been bolted water pump 9, and 8 top exterior walls of water tank are provided with first through hole, and 8 side outer wall of water tank is provided with second and leads to
Hole, 1 top exterior walls of dashboard are bolted the vacuum tank with the first connecting tube, the second connecting tube and third connecting tube
11, and the first connecting tube is located above the second connecting tube, 1 top exterior walls of dashboard have been bolted pressurising machine 10, and fill
The pressurising pipe of press 10 is plugged with the second connecting tube, and the first connector, and are plugged in the third connecting tube of vacuum tank 11
The one end of a connector far from vacuum tank 11 is plugged with flowmeter 12, and one end of flowmeter 12 is plugged with the second connector, and
The one end of two connectors far from flowmeter 12 is plugged with pressure gauge 13, and one end of pressure gauge 13 is plugged with electrically operated valve 14
First water pipe 15, taper injector 16 includes return duct 17 and water injection pipe 18, and return duct 17 side is provided with and equidistantly distributes
Refluxing opening, 17 bottom interior wall of return duct are bonded with humidity sensor, and the second groove is provided at the conical opening of taper injector 16, and
The side inner wall of second groove has been bolted pressure detecting instrument 19.
In the utility model, 5 output shaft bottom outer wall of motor is welded with electric telescopic rod 4, and outside 4 bottom of electric telescopic rod
Wall is welded with exploration drill bit, and 9 water inlet of water pump is plugged with water inlet pipe, and the one end of water inlet pipe far from water pump 9 is plugged on first and leads to
In hole, the water outlet of water pump 9 is plugged with outlet pipe, and the one end of outlet pipe far from water pump 9 is plugged in the first connecting tube, water injection pipe
18 one end is plugged with the first water pipe 15, and one end of return duct 17 is plugged with the second water pipe, and the second water pipe is far from return duct
One end plugged with the second through-hole on water tank 8, it is memory 2, motor 5, electric telescopic rod 4, water pump 9, pressurising machine 10, electronic
Valve 14, pressure detecting instrument 19 and humidity sensor are connected with switch by conducting wire, and the signal output end switched passes through letter
Number line is connected with the signal input part of controller 3, the model DATA-7311 of controller 3.
Operation principle：In use, operator rotates L-type frame 6, good position is selected, controller 3 controls motor 5 and rotates, electronic
Telescopic rod 4 is flexible, starts to drill, then taper injector 16 inserts in the hole, pressure sensor 19 passes pressure value back control
Device 3 starts the control beginning of water pump 9 and draws water from water tank 8 after 3 analyzing processing of controller, water enters in vacuum tank 11, pressurising machine 10
Pressure adjusting is carried out, then flow enters by flowmeter 12 and pressure gauge 13 in the first water pipe 15, and memory 2 records flow
Pressure value and flow, move the opening of valve 14, flow enters taper injector 16, is injected in rock from water injection pipe 18, etc.
To starting to seep water in rock, the flow of exudation enters in return duct 17, and moisture signal is transmitted to controller 3 by humidity sensor, control
3 analyzing processing background storage 2 of device processed records numerical value.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 packer permeability test device of engineering geological investigation, including dashboard (1) and taper injector (16), feature exists
In dashboard (1) top exterior walls have been bolted instrument container, and instrument container bottom interior wall has been bolted control
Device (3) processed and memory (2), the instrument container top exterior walls are welded with link block, and to be provided with first recessed for link block top exterior walls
The inner wall of slot, first groove is welded with bearing turntable (7), and bearing turntable (7) inner wall is welded with L-type frame (6), the L
Type frame (6) side outer wall is welded with motor cabinet, and motor cabinet bottom outer wall has been bolted motor (5), the dashboard
(1) top exterior walls have been bolted water tank (8), and water tank (8) top exterior walls have been bolted water pump (9), described
Water tank (8) top exterior walls are provided with first through hole, and water tank (8) side outer wall is provided with the second through-hole, and dashboard (1) top is outer
Wall is bolted the vacuum tank (11) with the first connecting tube, the second connecting tube and third connecting tube, and the first connection
Pipe is located above the second connecting tube, and dashboard (1) top exterior walls have been bolted pressurising machine (10), and pressurising machine
(10) pressurising pipe is plugged with the second connecting tube, and the first connector is plugged in the third connecting tube of the vacuum tank (11),
And first the one end of connector far from vacuum tank (11) be plugged with flowmeter (12), one end of the flowmeter (12) is plugged with
Two connectors, and the one end of the second connector far from flowmeter (12) is plugged with pressure gauge (13), the one of the pressure gauge (13)
End is plugged with the first water pipe (15) with electrically operated valve (14), and the taper injector (16) includes return duct (17) and water filling
It manages (18), and return duct (17) side is provided with the refluxing opening equidistantly distributed, return duct (17) bottom interior wall is bonded with wet
Sensor is spent, is provided with the second groove at the conical opening of the taper injector (16), and the side inner wall of the second groove passes through spiral shell
Bolt is fixed with pressure detecting instrument (19).
2. a kind of packer permeability test device of engineering geological investigation according to claim 1, which is characterized in that the motor
(5) output shaft bottom outer wall is welded with electric telescopic rod (4), and electric telescopic rod (4) bottom outer wall is welded with exploration drill bit.
3. a kind of packer permeability test device of engineering geological investigation according to claim 1, which is characterized in that the water pump
(9) water inlet is plugged with water inlet pipe, and the one end of water inlet pipe far from water pump (9) is plugged in first through hole.
4. a kind of packer permeability test device of engineering geological investigation according to claim 1, which is characterized in that the water pump
(9) water outlet is plugged with outlet pipe, and the one end of outlet pipe far from water pump (9) is plugged in the first connecting tube.
5. a kind of packer permeability test device of engineering geological investigation according to claim 1, which is characterized in that the water filling
One end of pipe (18) is plugged with the first water pipe (15), and one end of return duct (17) is plugged with the second water pipe, and the second water pipe is remote
One end from return duct is plugged with the second through-hole on water tank (8).
6. a kind of packer permeability test device of engineering geological investigation according to claim 1, which is characterized in that the storage
Device (2), motor (5), electric telescopic rod (4), water pump (9), pressurising machine (10), electrically operated valve (14), pressure detecting instrument (19) and
Humidity sensor is connected with switch, and the signal that the signal output end switched passes through signal wire and controller (3) by conducting wire
Input terminal is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427238.6U CN208013035U (en) | 2018-03-28 | 2018-03-28 | A kind of packer permeability test device of engineering geological investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427238.6U CN208013035U (en) | 2018-03-28 | 2018-03-28 | A kind of packer permeability test device of engineering geological investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013035U true CN208013035U (en) | 2018-10-26 |
Family
ID=63891053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427238.6U Expired - Fee Related CN208013035U (en) | 2018-03-28 | 2018-03-28 | A kind of packer permeability test device of engineering geological investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044410A (en) * | 2019-03-27 | 2019-07-23 | 中国地质大学（武汉） | A kind of intelligence single hole pumping water injection instrument |
| CN110967288A (en) * | 2019-11-27 | 2020-04-07 | 中国铁路设计集团有限公司 | Pressurized-water test pipeline fixing device and pressurized-water testing machine |
-
2018
- 2018-03-28 CN CN201820427238.6U patent/CN208013035U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044410A (en) * | 2019-03-27 | 2019-07-23 | 中国地质大学（武汉） | A kind of intelligence single hole pumping water injection instrument |
| CN110044410B (en) * | 2019-03-27 | 2023-12-05 | 中国地质大学（武汉） | An intelligent single-hole pumping water injection instrument |
| CN110967288A (en) * | 2019-11-27 | 2020-04-07 | 中国铁路设计集团有限公司 | Pressurized-water test pipeline fixing device and pressurized-water testing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |