CN206190250U - Stratum inclination simulation rock core holder - Google Patents
Stratum inclination simulation rock core holder Download PDFInfo
- Publication number
- CN206190250U CN206190250U CN201621287045.2U CN201621287045U CN206190250U CN 206190250 U CN206190250 U CN 206190250U CN 201621287045 U CN201621287045 U CN 201621287045U CN 206190250 U CN206190250 U CN 206190250U
- Authority
- CN
- China
- Prior art keywords
- support
- bearing
- screwed hole
- pointer
- rotary shaft
- 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 a stratum inclination simulation rock core holder has solved the problem that current displacement of reservoir oil device can not the simulated formation inclination. It is concrete including holder barrel, anchor clamps, pointer, angle indication dish and support, anchor clamps overlap interiorly and through the screw location, encircle the fixed rotation axis of the bilateral symmetry of overlapping including ring cover, rotation axis and support, holder barrel insert ring, the center of support sets up the round hole, the surface connections fastening screw of support, and the side installation angle indicator of support, the root of pointer is fixed on the centre of a circle of rotation axis disc, the free end of two rotation axises inserts respectively in the round hole at two supports center and through the fastening screw location, two support bolted connection are on the support. The device can simulate the inclination of purpose oil reservoir to according to the rock core holder of the different specifications of different displacement of reservoir oil schemes change, in order to obtain indoor physical simulation displacement of reservoir oil experimental data real more.
Description
Technical field
The utility model is related to a kind of core holding unit of indoor physical simulation oil displacement experiment.
Background technology
When indoor physical simulation oil displacement experiment is carried out, often to simulate all parameters of purpose oil reservoir, such as porosity, ooze
Saturating rate, specific surface area, oil reservoir inclination angle etc., porosity, permeability and specific surface area etc. can be realized by rock core manufacture craft.No
Stratigraphic dip with purpose oil reservoir block is different, and simulated field as much as possible is needed when indoor physical simulation oil displacement experiment is carried out
Situation, and the existing core holding unit function without simulated formation inclination angle, accordingly, it would be desirable to one kind is inclined with simulated formation
The flooding apparatus at angle, to obtain more real analog result.
The content of the invention
The purpose of this utility model is to provide a kind of indoor physical simulation core holding unit, and work(is simulated with stratigraphic dip
Can, more real theoretical and technological guidance can be provided for the development plan at scene.
For achieving the above object, the technical solution adopted in the utility model is：A kind of stratigraphic dip simulation core folder
Holder, including clamper cylinder, fixture, pointer, angle instruction disk and support, the fixture include ring set, rotary shaft and bearing,
Several screwed holes and jack are set on the wall of the ring set, attachment screw in screwed hole, in clamper cylinder insertion ring set simultaneously
Positioned by screw, rotary shaft is symmetrically fixed in the both sides of ring set；The bearing is two, the centrally disposed circular hole of bearing, bearing
Both sides be respectively provided with projection, the first screwed hole, centrally disposed second screwed hole in upper surface of bearing, the second spiral shell are set on projection
Connection trip bolt in pit, the center side setting angle of bearing indicates disk；The root of pointer is fixed on rotary shaft disc
On the center of circle, the tip orientation angle of pointer indicates disk；The free end of two rotary shafts is inserted in the circular hole at two bearing centers respectively, rotation
Rotating shaft is positioned by trip bolt；Two bearings are seated on support, and the 3rd screwed hole is set on support, and connecting bolt passes through the first spiral shell
Be fixed on bearing on support by pit and the 3rd screwed hole.
The beneficial effects of the utility model：The stratigraphic dip simulation core clamper, can simulate purpose reservoir oil layer
Stratigraphic dip, and the core holding unit of different size model is changed according to different reservoir oil displacement schemes, it is more real indoor to obtain
Physical contradictions data, and for the development plan at scene provides more real theoretical and technological guidance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model stratigraphic dip simulation core clamper.
Fig. 2 is the front view of fixture.
Fig. 3 is the side view of Fig. 2.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1：A kind of stratigraphic dip simulation core clamper, including clamper cylinder 2, fixture 3, pointer 6, angle
Indicating disk 4 and support 1, the fixture 3 includes ring set 33, rotary shaft 32 and bearing 31, the both sides symmetrically fixed rotation of ring set 33
Axle 32, sets several screwed holes and jack 34, attachment screw in screwed hole, the insertion ring set of clamper cylinder 2 on the wall of ring set
Positioned in 33 and by screw；The bearing 31 is two, and the centrally disposed circular hole of bearing 31, the both sides of bearing are respectively provided with convex
Block 311, sets connection in the first screwed hole 312, centrally disposed second screwed hole in upper surface of bearing, the second screwed hole on projection
Trip bolt 5, the center side setting angle of bearing indicates disk 4；The root of pointer 6 is fixed on the center of circle of the disc of rotary shaft 32
On, the tip orientation angle of pointer indicates disk 4；Two rotary shafts 32 are inserted in the circular hole at two bearing centers respectively, and rotary shaft 32 is led to
Trip bolt 5 is crossed to position；Two bearings 31 are seated on support 1, and the 3rd screwed hole 11 is set on support 1, and connecting bolt passes through first
Be fixed on bearing 31 on support 1 by the screwed hole 11 of screwed hole 312 and the 3rd.
When using, the display of disk is indicated by angle, is fixed with trip bolt after the anglec of rotation for adjusting rotary shaft, then
The angle of core holding unit cylinder is fixed, and also implies that flooding apparatus are provided with the function at simulated formation inclination angle, so as to be
More real indoor physical simulation oil displacement experiment data are obtained to provide safeguard.
Claims (1)
1. a kind of stratigraphic dip simulation core clamper, including clamper cylinder, fixture, pointer, angle indicate disk and support, its
It is characterised by：The fixture includes ring set, rotary shaft and bearing, and several screwed holes and jack are set on the wall of the ring set,
Attachment screw in screwed hole, positions in clamper cylinder insertion ring set and by screw, and rotary shaft is symmetrically fixed in the both sides of ring set；
The bearing is two, and the centrally disposed circular hole of bearing, the both sides of bearing are respectively provided with projection, and the first screw thread is set on projection
Connection trip bolt in hole, centrally disposed second screwed hole in upper surface of bearing, the second screwed hole, the center side of bearing is installed
Angle indicates disk；The root of pointer is fixed on the center of circle of rotary shaft disc, and the tip orientation angle of pointer indicates disk；Two rotations
The free end of axle is inserted in the circular hole at two bearing centers respectively, and rotary shaft is positioned by trip bolt；Two bearings are seated on support,
3rd screwed hole is set on support, and be fixed on bearing on support by the first screwed hole and the 3rd screwed hole by connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287045.2U CN206190250U (en) | 2016-11-28 | 2016-11-28 | Stratum inclination simulation rock core holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287045.2U CN206190250U (en) | 2016-11-28 | 2016-11-28 | Stratum inclination simulation rock core holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190250U true CN206190250U (en) | 2017-05-24 |
Family
ID=58724288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287045.2U Expired - Fee Related CN206190250U (en) | 2016-11-28 | 2016-11-28 | Stratum inclination simulation rock core holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190250U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817201A (en) * | 2017-10-18 | 2018-03-20 | 西南石油大学 | A kind of parallel core clamper |
| CN108518205A (en) * | 2018-06-05 | 2018-09-11 | 西南石油大学 | A kind of visual Simulation crosses the experimental provision and method of screen casing sand-preventing process |
| CN109973086A (en) * | 2019-02-25 | 2019-07-05 | 中国石油大学(北京) | Simulate the experimental provision of remaining oil migration and aggregation |
| CN114166999A (en) * | 2021-12-01 | 2022-03-11 | 中国石油大学(北京) | Oil reservoir type gas storage simulation experiment device and method |
-
2016
- 2016-11-28 CN CN201621287045.2U patent/CN206190250U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817201A (en) * | 2017-10-18 | 2018-03-20 | 西南石油大学 | A kind of parallel core clamper |
| CN107817201B (en) * | 2017-10-18 | 2019-11-01 | 西南石油大学 | A kind of parallel core clamper |
| CN108518205A (en) * | 2018-06-05 | 2018-09-11 | 西南石油大学 | A kind of visual Simulation crosses the experimental provision and method of screen casing sand-preventing process |
| CN109973086A (en) * | 2019-02-25 | 2019-07-05 | 中国石油大学(北京) | Simulate the experimental provision of remaining oil migration and aggregation |
| CN114166999A (en) * | 2021-12-01 | 2022-03-11 | 中国石油大学(北京) | Oil reservoir type gas storage simulation experiment device and method |
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Legal Events
| 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: 20170524 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |