CN207318736U - A kind of comprehensive sound wave measuring system of rock core - Google Patents
A kind of comprehensive sound wave measuring system of rock core Download PDFInfo
- Publication number
- CN207318736U CN207318736U CN201721123978.2U CN201721123978U CN207318736U CN 207318736 U CN207318736 U CN 207318736U CN 201721123978 U CN201721123978 U CN 201721123978U CN 207318736 U CN207318736 U CN 207318736U
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- rock core
- core
- probe
- sound wave
- servomotor
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- 239000011435 rock Substances 0.000 title claims abstract description 92
- 239000000523 sample Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000004807 localization Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
It the utility model is related to a kind of comprehensive sound wave measuring system of rock core, it is characterised in that：Occur and reception device, pneumatic controller, servo controller and control process terminal including core clamping device, sound wave；Core holding unit can position in vertical direction and rotate rock core in the horizontal direction in the utility model, the probe on core holding unit is rotated in a vertical plane by gear drive on core holding unit and is close to by telescopic cylinder or away from rock core at the same time, probe is realized in the comprehensive detection to rock core by the movement of probe and the rotation of rock core, in addition the core holding unit in the utility model can and rock core carriage can be measured for rock core of different shapes, use scope is wide.
Description
Technical field
It the utility model is related to geological exploration field, more particularly to a kind of comprehensive sound wave measuring system of rock core.
Background technology
During oil, natural gas exploration, seismic wave is often remembered to understand subsurface rock and its form mineral not
Property with the conditions of.The form of hourage of Zheng Bo, transmitting wave-amplitude and phase place change reflect low rock and
The information of fluid.Therefore, it is fully understood by response characteristic of the subsurface rock to seismic wave field, it is possible to it is special to accurately identify these responses
Different information included in sign, and then can obtain the voidage of rock according to the parameter of seismic wave, differentiate porosity, differentiation
Pore-fluid etc..It is thus oil and gas detection, reserves calculate and reservoir monitoring provides reference frame.
Thus, the relation of Study of Seismic wave property and rock property is stretched into, helps to further investigate seismic wave characteristic and storage
Contact between layer, this position identifies oil-water-layer, determines that lithologic interface is provided fundamental basis by seismic wave.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of comprehensive sound wave measuring system of rock core, one can be solved
As in rock core sound wave measuring system probe measured by the way of stationary structure and needing manually adjusts rock core measurement angle
The problem of rock core.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of comprehensive sound wave measuring system of rock core,
Its innovative point is：Occur and reception device, pneumatic controller, servo controller and control including core clamping device, sound wave
Processing terminal；
The sound wave occurs to include function generator, digital storage oscilloscope and probe with reception device；The function hair
Raw device, digital storage oscilloscope are connected with control process terminal；The probe is installed on core clamping device；The pneumatic control
Device processed, one end of servo controller are connected to control process terminal, and pneumatic controller, the other end of servo controller are connected to rock
On heart clamping device；
The core clamping device includes rock core carriage, supporting table and core holding unit；The rock core carriage and rock
Heart clamp holder is arranged in supporting table；The core holding unit includes support plate, rock core rotary lifting mechanism, rotation of popping one's head in is stretched
Contracting mechanism and rock core detent mechanism；
The support plate have it is a pair of and parallel to each other, support plate is vertically set in supporting table；
The rock core rotary lifting mechanism, which is arranged vertically between support plate parallel to each other, to be supported and rotates position
Rock core between support plate；Top between support plate is provided with the rock coordinated with rock core rotary lifting mechanism in vertical direction
Heart compression cylinder；
The probe rotatory and extending device is arranged between support plate, and probe is arranged on probe rotatory and extending device and visits
Head rotatory and extending device can be rotated around support plate in perpendicular；
The rock core detent mechanism is set on the supporting plate, positions rock core in the horizontal direction.
Further, the probe rotatory and extending device includes driving motor, internal gear, external gear and telescopic cylinder；Outside
Gear is driven by driving motor, and internal gear has a pair of and parallel to each other is installed on parallel support by support limit roller respectively
On plate, a pair of of telescopic cylinder is provided with by contiguous block between two internal gears, this is coaxially disposed telescopic cylinder and axis passes through
The center of circle of circle, the end set of telescopic cylinder have probe where internal gear profile；The internal gear coordinates by driving with external gear
Motor driving so as to driving telescopic cylinder to rotate in a vertical plane, pop one's head under the driving of telescopic cylinder in perpendicular with
Rock core contacts.
Further, the rock core rotary lifting mechanism include servomotor, feed screw nut pair, mounting bracket, guide sleeve and
Column spinner；The servomotor includes the first servomotor and the second servomotor, and feed screw nut pair is respectively mounted with the first motor
On mounting bracket, the screw rotation of the first servomotor driving feed screw nut pair, nut is moved along vertical direction, the guiding
Set is connected with nut, and the second servomotor is connected with column spinner and the second servomotor is installed in guide sleeve, the second servo electricity
Machine is driven along vertical direction by guide sleeve and moved, and column spinner is driven by the second servomotor to be rotated.
Further, the rock core detent mechanism includes positioning cylinder and air cylinder support；The air cylinder support is connected to branch
On fagging, positioning cylinder is horizontally set on air cylinder support, the horizontally oriented rock core of output terminal of positioning cylinder.
Further, it is provided with rail plate between the rock core carriage and supporting table, rock core carriage is along slip
Guide rail is moved to core holding unit in the horizontal direction.
The utility model has the advantage of：
1）Core holding unit can position in vertical direction and rotate rock core, while rock core in the horizontal direction in the utility model
Probe on clamper rotated in a vertical plane on core holding unit by gear drive and be close to by telescopic cylinder or
Away from rock core, probe is realized in the comprehensive detection to rock core, in addition this practicality by the movement of probe and the rotation of rock core
Core holding unit in new can and rock core carriage can be measured for rock core of different shapes, use scope is wide.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of comprehensive sound wave measuring system stereogram of rock core of the utility model.
Fig. 2 is a kind of comprehensive sound wave measuring system front view of rock core of the utility model.
Fig. 3 is a kind of comprehensive sound wave measuring system side view of rock core of the utility model.
Fig. 4 is a kind of comprehensive sound wave measuring system top view of rock core of the utility model.
Fig. 5 is a kind of comprehensive sound wave measuring system core holding unit main sectional view of rock core of the utility model.
Fig. 6 is a kind of comprehensive sound wave measuring system core holding unit sectional view of rock core of the utility model.
Fig. 7 is a kind of comprehensive sound wave measuring system core holding unit controlling value connection figure of rock core of the utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described scope.
The comprehensive sound wave measuring system of a kind of rock core as shown in Figures 1 to 7, including core clamping device 1, sound wave occur
With reception device 2, pneumatic controller 3, servo controller 4 and control process terminal 5.
Sound wave occurs to include function generator 21, digital storage oscilloscope 22 and probe 23 with reception device 2；The function
Generator 21, digital storage oscilloscope 22 are connected with control process terminal 5；The probe 23 is installed on core clamping device 2；
The pneumatic controller 3, one end of servo controller 4 are connected to control process terminal 5, pneumatic controller 3, servo controller 4
The other end be connected on core clamping device 1.
Core clamping device 1 includes rock core carriage 11, supporting table 12 and core holding unit 13；The rock core carriage 11
It is arranged at core holding unit 13 in supporting table 12；The core holding unit 13 includes support plate 14, rock core rotary lifter
Structure 15, probe rotatory and extending device 16 and rock core detent mechanism 17.
Support plate 14 have it is a pair of and parallel to each other, support plate 13 is vertically set in supporting table 12.
15 structure of rock core rotary lifter, which is arranged vertically between support plate 14 parallel to each other, to be supported and rotates position
Rock core between support plate 14；Top between support plate 14 is provided with matches somebody with somebody with rock core rotary lifting mechanism 15 in vertical direction
The rock core compression cylinder 18 of conjunction.
Probe rotatory and extending device 16 is arranged between support plate 14, and probe 23 is arranged on probe rotatory and extending device 16
And 16 structure of probe rotary extension machine can be rotated around support plate 14 in perpendicular.
Rock core detent mechanism 17 is arranged in support plate 14, positions rock core in the horizontal direction.
Rotatory and extending device 16 of popping one's head in includes driving motor 161, internal gear 162, external gear 163 and telescopic cylinder 164；Outside
Gear 163 is driven by driving motor 161, and internal gear 162 has a pair of and parallel to each other installed respectively by support limit roller 165
In parallel support plate 14, a pair of of telescopic cylinder 164 is provided with by contiguous block between two internal gears 162, this is to the gas that stretches
Cylinder 164 is coaxially disposed and the center of circle of circle where axis through 162 profile of internal gear, the end set of telescopic cylinder 164 have probe
23；The internal gear 162 coordinates with external gear 163 to be driven by driving motor 161 so as to drive telescopic cylinder 164 in perpendicular
Interior rotation, probe 23 contact under the driving of telescopic cylinder 164 in perpendicular with rock core.
Rock core rotary lifting mechanism 15 includes servomotor, feed screw nut pair 152, mounting bracket 153, guide sleeve 154 and rotation
Rotary column 155；The servomotor includes the first servomotor 156 and the second servomotor 157, feed screw nut pair 152 and first
Motor 156 is installed in 153 on mounting bracket, the screw rotation of the first servomotor 156 driving feed screw nut pair 152, nut edge
Vertical direction movement, the guide sleeve 154 is connected with nut, and the second servomotor 157 is connected with column spinner and the second servo
Motor 157 is installed in guide sleeve 154, and the second servomotor 157 is driven along vertical direction by guide sleeve 154 to be moved, rotation
Column 155 drives rotation by the second servomotor 157.
Rock core detent mechanism 17 includes positioning cylinder 171 and air cylinder support 172；The air cylinder support 172 is connected to support
On plate 14, positioning cylinder 171 is horizontally set on air cylinder support 172, the horizontally oriented rock of output terminal of positioning cylinder 171
The heart.
It is provided with rail plate 111 between rock core carriage 11 and supporting table 12, rock core carriage 11 is along rail plate
111 move to core holding unit 13 in the horizontal direction.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
The principle for simply illustrating the utility model described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and modifications, these changes and improvements both fall within claimed the scope of the utility model
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
- A kind of 1. comprehensive sound wave measuring system of rock core, it is characterised in that：Occur to fill with receiving including core clamping device, sound wave Put, pneumatic controller, servo controller and control process terminal；The sound wave occurs to include function generator, digital storage oscilloscope and probe with reception device；The function generator, Digital storage oscilloscope is connected with control process terminal；The probe is installed on core clamping device；The pneumatic controller, One end of servo controller is connected to control process terminal, and pneumatic controller, the other end of servo controller are connected to rock core folder Hold on device；The core clamping device includes rock core carriage, supporting table and core holding unit；The rock core carriage is pressed from both sides with rock core Holder is arranged in supporting table；The core holding unit includes support plate, rock core rotary lifting mechanism, probe rotary extension machine Structure and rock core detent mechanism；The support plate have it is a pair of and parallel to each other, support plate is vertically set in supporting table；The rock core rotary lifting mechanism, which is arranged vertically between support plate parallel to each other, to be supported and rotates positioned at branch Rock core between fagging；Top between support plate is provided with the rock core pressure coordinated with rock core rotary lifting mechanism in vertical direction Tight cylinder；The probe rotatory and extending device is arranged between support plate, and probe is arranged on probe rotatory and extending device and probe rotation Turn telescoping mechanism to rotate in perpendicular around support plate；The rock core detent mechanism is set on the supporting plate, positions rock core in the horizontal direction.
- A kind of 2. comprehensive sound wave measuring system of rock core according to claim 1, it is characterised in that：The probe rotation is stretched Contracting mechanism includes driving motor, internal gear, external gear and telescopic cylinder；External gear is driven by driving motor, and internal gear has one Pair and it is parallel to each other respectively by support limit roller be installed on parallel support plate on, installed between two internal gears by contiguous block There is a pair of of telescopic cylinder, telescopic cylinder is coaxially disposed for this and the center of circle of circle where axis through internal gear profile, telescopic cylinder End set have probe；The internal gear coordinates with external gear to be driven by driving motor so as to drive telescopic cylinder putting down vertically Rotated in face, pop one's head in and contacted under the driving of telescopic cylinder in perpendicular with rock core.
- A kind of 3. comprehensive sound wave measuring system of rock core according to claim 1, it is characterised in that：The rock core rotation rises Descending mechanism includes servomotor, feed screw nut pair, mounting bracket, guide sleeve and column spinner；The servomotor includes the first servo Motor and the second servomotor, feed screw nut pair and the first motor are installed on mounting bracket, the first servomotor driving screw The screw rotation of pair of nut, nut are moved along vertical direction, and the guide sleeve is connected with nut, the second servomotor and rotation Column is connected and the second servomotor is installed in guide sleeve, and the second servomotor is driven along vertical direction by guide sleeve and moved, Column spinner is driven by the second servomotor to be rotated.
- A kind of 4. comprehensive sound wave measuring system of rock core according to claim 1, it is characterised in that：The rock core localization machine Structure includes positioning cylinder and air cylinder support；On the supporting plate, positioning cylinder is horizontally set on cylinder branch for the air cylinder support connection On frame, the horizontally oriented rock core of output terminal of positioning cylinder.
- A kind of 5. comprehensive sound wave measuring system of rock core according to claim 1, it is characterised in that：The rock core carriage Rail plate is provided between supporting table, rock core carriage is moved to core holding unit in the horizontal direction along rail plate It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123978.2U CN207318736U (en) | 2017-09-04 | 2017-09-04 | A kind of comprehensive sound wave measuring system of rock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123978.2U CN207318736U (en) | 2017-09-04 | 2017-09-04 | A kind of comprehensive sound wave measuring system of rock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318736U true CN207318736U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123978.2U Expired - Fee Related CN207318736U (en) | 2017-09-04 | 2017-09-04 | A kind of comprehensive sound wave measuring system of rock core |
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| CN (1) | CN207318736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817515A (en) * | 2017-09-04 | 2018-03-20 | 中国石油大学(华东) | A kind of comprehensive sound wave measuring system of rock core |
-
2017
- 2017-09-04 CN CN201721123978.2U patent/CN207318736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817515A (en) * | 2017-09-04 | 2018-03-20 | 中国石油大学(华东) | A kind of comprehensive sound wave measuring system of rock core |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhuang Chunxi Inventor after: Zhang Kai Inventor after: Li Gang Inventor after: Tan Baohai Inventor after: Su Yuanda Inventor after: Wang Caipeng Inventor after: Wu Jian Inventor before: Sun Zhixue Inventor before: Xu Die Inventor before: Wang Caipeng Inventor before: Wu Jian Inventor before: Yao Jun Inventor before: Liu Junrong Inventor before: Xin Ying Inventor before: Li Weina Inventor before: Wang Tong Inventor before: Zhu Xuchen Inventor before: He Chuqiao Inventor before: Yang Wendong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |