CN207315273U - A kind of artificial core device - Google Patents
A kind of artificial core device Download PDFInfo
- Publication number
- CN207315273U CN207315273U CN201721409810.8U CN201721409810U CN207315273U CN 207315273 U CN207315273 U CN 207315273U CN 201721409810 U CN201721409810 U CN 201721409810U CN 207315273 U CN207315273 U CN 207315273U
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- plate
- bottom plate
- mould
- card slot
- hydraulic
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Abstract
The utility model discloses a kind of artificial core device, including support column, top plate, fixed plate, mould and bottom plate, the top plate is arranged on the top of bottom plate, between top plate and bottom plate support is fixed by more support columns, fixed plate is equipped between top plate and bottom plate, fixed and supported by multiple first hydraulic cylinders between fixed plate and bottom plate, mould is equipped between fixed plate and bottom plate, the second card slot for screens mould upper end is offered on the downside of fixed plate, the first card slot for screens mould lower end is offered on the upside of bottom plate, the lower end cap being fixedly connected with bottom plate is additionally provided with the middle part of first card slot, top plate is installed with second hydraulic cylinder, second hydraulic cylinder piston rod end is provided with upper plug head, the through hole passed through for upper plug head is further opened with fixed plate.The utility model is easy to operate, improves rock core producing efficiency, easy to utilize.
Description
Technical field
Oil, mineral products, geological sciences technical field of research are the utility model is related to, is specifically a kind of artificial core device.
Background technology
Coal bed gas, shale gas are just more and more paid attention at home as new natural gas resource.At present, state
Interior coal bed gas has Partial Block and achieves industrial gas, but most of blocks are still in the exploration phase, it would be highly desirable to further opens
Hair；The existing multiple wells of shale gas exploitation realize breakthrough, but not yet form scale.Unconventional oil and gas resource exploration as fire such as
The expansion of the bitter edible plant, the offer of experimental data are extremely important.Due to coal seam reservoirs plurality it is crisp it is frangible, hugger is more, stratification development, shale
Middle crack is also more and stratification is developed, it is many need to be tested using standard cylinder when, can not be obtained from sample, it is real
Testing to carry out, and more difficulties are brought for the exploration and development of coal bed gas, shale gas.
Existing artificial core device, operation is more complicated, for example mould needs to be attached fixation, shadow by multiple bolts
Efficiency is rung, more inconvenience is, it is necessary to be improved.
Utility model content
The purpose of this utility model is to provide a kind of artificial core device, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of artificial core device, including support column, top plate, fixed plate, mould and bottom plate, the top plate are arranged on bottom plate
Top, fixes support by more support columns between top plate and bottom plate, fixed plate is equipped between the top plate and bottom plate, described solid
Fixed and supported by multiple first hydraulic cylinders between fixed board and bottom plate, mould, the mould are equipped between the fixed plate and bottom plate
Tool is made of the first template and the second template, and the second card slot for screens mould upper end is offered on the downside of the fixed plate,
The first card slot for screens mould lower end is offered on the upside of the bottom plate, is additionally provided with the middle part of first card slot and bottom plate
The lower end cap being fixedly connected, lower end cap are engaged setting with dies cavity, and the top plate is installed with second hydraulic cylinder, top
The downside of plate is provided with upper plug head in second hydraulic cylinder piston rod end, and upper plug head is engaged setting with dies cavity, described solid
The through hole passed through for upper plug head is further opened with fixed board, and through hole and the connection of the second card slot are set.
As further program of the utility model：The support column is arranged on the outside between top plate and bottom plate, support column
At least provided with four.
As further program of the utility model：The first hydraulic cylinder is arranged on the left and right two between fixed plate and bottom plate
Side, first hydraulic cylinder is at least provided with two.
As further program of the utility model：The vertical view of first template and the second template is semicircle knot
The mould that structure, the first template and the second template are formed is in cylindrical tube structure.
As further program of the utility model：Second card slot and the first card slot correspond to vertically, the second card slot and
The height of first card slot is 1~2cm.
As further program of the utility model：Further include the first manual hydraulic pressure for driving the first hydraulic cylinder
Pump, the first hydraulic line and first pressure gauge are connected with first hydraulic cylinder, the other end connection of the first hydraulic line is first-hand
Hydrodynamic press pump, first manual hydraulic pump are arranged on the top left side of bottom plate.
As further program of the utility model：Further include the second hand-hydraulic for driving the second hydraulic cylinder
Pump, second pressure gauge and the second hydraulic line, the other end connection second-hand of the second hydraulic line are connected with second hydraulic cylinder
Hydrodynamic press pump, the second hydraulic hand-pump are arranged on the top right side of bottom plate.
As further program of the utility model：It is raised and that the rear and front end of second template is respectively equipped with first
One groove, the rear and front end of the first template are respectively equipped with and first raised and the first groove corresponding matching the second groove and second
Protrusion, the raised equal semicircular in shape of the first protrusion, the first groove, the second groove and second.
Compared with prior art, the beneficial effects of the utility model are：Pass through the first template and the second template assembly Cheng Mo
Tool, mould lower end is sheathed on lower end cap and is positioned in the first card slot, rock core sand is inserted into mould, passes through control first
Hydraulic cylinder shrink, can by the second card slot on the downside of fixed plate to mould carry out screens fix, after by controlling second hydraulic cylinder
Elongation, upper plug head extrude rock core sand by being extend into after through hole in the upper end of mould, and by upper plug head, ultimately form
Rock core needed for experiment, manufacturing process is simple and easy to control, and carrying out screens to mould by the first card slot and the second card slot fixes, and avoids
Using the troublesome operation of bolt, the second mould can be lifted by the raised setting of the first protrusion, the first groove, the second groove and second
The compactness of screens between plate and the first template, avoids the occurrence of the leakage of rock core sand.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the partial sectional view of the utility model.
Fig. 3 is the partial sectional view that the mould of the utility model is pulled down.
Fig. 4 is the top view of mould part in the utility model.
In figure：1- first manual hydraulic pumps, the first hydraulic lines of 2-, 3- support columns, 4- top plates, 5- second hydraulic cylinders, 6-
Second pressure gauge, the second hydraulic lines of 7-, 8- fixed plates, 9- first pressure gauges, 10- first hydraulic cylinders, the second hand-hydraulics of 11-
Pump, 12- bottom plates, the first templates of 13-, the second templates of 14-, 15- upper plug heads, 16- lower end caps, the first card slots of 17-, 18- through holes,
The second card slots of 19-, the first grooves of 20-, 21- first is raised, and 22- second is raised, the second grooves of 23-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of artificial core device, including it is support column 3, top plate 4, solid
Fixed board 8, mould and bottom plate 12, the top plate 4 are arranged on the top of bottom plate 12, pass through more support columns 3 between top plate 4 and bottom plate 12
Fixed support, the support column 3 are arranged on the outside between top plate 4 and bottom plate 12, and support column 3 passes through support at least provided with four
Column 3 can be supported top plate 4, fixed plate 8 is equipped between the top plate 4 and bottom plate 12, between the fixed plate 8 and bottom plate 12
Fixed and supported by multiple first hydraulic cylinders 10, the first hydraulic cylinder 10 is arranged on the left and right two between fixed plate 8 and bottom plate 12
Side, first hydraulic cylinder 10 are equipped with mould, the mould is by the first mould at least provided with two between the fixed plate 8 and bottom plate 12
13 and second template 14 of plate forms, and the vertical view of the first template 13 and the second template 14 is semicircular structure, 13 He of the first template
The mould that second template 14 is formed is in cylindrical tube structure, and the downside of the fixed plate 8 is offered for screens mould upper end
The second card slot 19, the upside of the bottom plate 12 offers the first card slot 17 for screens mould lower end, second card slot
19 and first card slot 17 correspond to vertically, the height of the second card slot 19 and the first card slot 17 is 1~2cm, first card slot 17
Middle part is additionally provided with the lower end cap 16 being fixedly connected with bottom plate 12, and lower end cap 16 is engaged setting with dies cavity, passes through lower end cap
16 can block mould lower end, and the top plate 4 is installed with second hydraulic cylinder 5, and the downside of top plate 4 is in the second hydraulic pressure
5 piston rod end of cylinder is provided with upper plug head 15, and upper plug head 15 is engaged setting with dies cavity, is also opened up in the fixed plate 8
The through hole 18 that upper plug head 15 passes through is useful for, and through hole 18 connects setting with the second card slot 19, is used for by opening up through hole 18
Plug 15 blocks mould upper end.
In embodiment, the first manual hydraulic pump 1 for driving the first hydraulic cylinder 10, first hydraulic cylinder 10 are further included
On be connected with the first hydraulic line 2 and first pressure gauge 9, the other end connection first manual hydraulic pump 1 of the first hydraulic line 2,
First manual hydraulic pump 1 is arranged on the top left side of bottom plate 12.
In embodiment, the second hydraulic hand-pump 11 for driving the second hydraulic cylinder 5, second hydraulic cylinder 5 are further included
On be connected with 6 and second hydraulic line 7 of second pressure gauge, the other end of the second hydraulic line 7 connects the second hydraulic hand-pump 11,
Second hydraulic hand-pump 11 is arranged on the top right side of bottom plate 12.
In embodiment, the rear and front end of second template 14 is respectively equipped with the first protrusion 21 and the first groove 20, described
The rear and front end of first template 13 is respectively equipped with and the first protrusion 21 and the second groove 23 of 20 corresponding matching of the first groove and the
Two protrusions 22, first protrusion 21, the first groove 20, the second groove 23 and the second raised 22 equal semicirculars in shape, pass through first
The setting of raised 21, first groove 20, the second groove 23 and the second protrusion 22 can be lifted the second template 14 and the first template 13 it
Between screens compactness.
The operation principle of the utility model is：Mould is assembled into by the first template 13 and the second template 14, by under mould
End cap is arranged on lower end cap 16 and is positioned in the first card slot 17, rock core sand is inserted into mould, by controlling first hydraulic cylinder
10 shrink, and can carry out screens to mould by the second card slot 19 of the downside of fixed plate 8 and fix, after by controlling second hydraulic cylinder 5
Elongation, upper plug head 15 extrude rock core sand by being extend into after through hole 18 in the upper end of mould, and by upper plug head 15, most
Rock core needed for end form into experiment, manufacturing process is simple and easy to control, by the first card slot 17 and the second card slot 19 to mould card
Position is fixed, avoids the troublesome operation using bolt, raised by the first protrusion 21, the first groove 20, the second groove 23 and second
22 setting can lift the compactness of screens between the second template 14 and the first template 13, avoid the occurrence of the leakage of rock core sand.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
More than be only the utility model preferred embodiment, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
New protection domain, these are all without the effect and practical applicability for influencing the utility model implementation.
Claims (8)
1. a kind of artificial core device, including support column (3), top plate (4), fixed plate (8), mould and bottom plate (12), its feature
It is, the top plate (4) is arranged on the top of bottom plate (12), fixed by more support columns (3) between top plate (4) and bottom plate (12)
Support, is equipped with fixed plate (8), by more between the fixed plate (8) and bottom plate (12) between the top plate (4) and bottom plate (12)
The fixed support of a first hydraulic cylinder (10), is equipped with mould, the mould is by the first mould between the fixed plate (8) and bottom plate (12)
Plate (13) and the second template (14) form, and the second card slot for screens mould upper end is offered on the downside of the fixed plate (8)
(19), the first card slot (17) for screens mould lower end, first card slot (17) are offered on the upside of the bottom plate (12)
Middle part be additionally provided with the lower end cap (16) being fixedly connected with bottom plate (12), lower end cap (16) is engaged setting, institute with dies cavity
That states top plate (4) is installed with second hydraulic cylinder (5), and the downside of top plate (4) is installed in second hydraulic cylinder (5) piston rod end
There is upper plug head (15), upper plug head (15) is engaged setting with dies cavity, is further opened with being used for upper plug head on the fixed plate (8)
(15) through hole (18) passed through, and through hole (18) connects setting with the second card slot (19).
2. artificial core device according to claim 1, it is characterised in that the support column (3) is arranged on top plate (4) and bottom
Outside between plate (12), support column (3) is at least provided with four.
3. artificial core device according to claim 1, it is characterised in that the first hydraulic cylinder (10) is arranged on fixed plate
(8) left and right sides between bottom plate (12), first hydraulic cylinder (10) is at least provided with two.
4. artificial core device according to claim 1, it is characterised in that first template (13) and the second template
(14) vertical view is semicircular structure, and the mould that the first template (13) and the second template (14) are formed is in cylindrical tube knot
Structure.
5. artificial core device according to claim 1, it is characterised in that second card slot (19) and the first card slot
(17) vertical corresponding, the height of the second card slot (19) and the first card slot (17) is 1~2cm.
6. artificial core device according to claim 1, it is characterised in that further include for driving the first hydraulic cylinder
(10) first manual hydraulic pump (1), is connected with the first hydraulic line (2) and first pressure gauge (9) in first hydraulic cylinder (10),
The other end connection first manual hydraulic pump (1) of first hydraulic line (2), first manual hydraulic pump (1) are arranged on bottom plate (12)
Top left side.
7. artificial core device according to claim 1, it is characterised in that further include for driving the second hydraulic cylinder
(5) the second hydraulic hand-pump (11), is connected with second pressure gauge (6) and the second hydraulic line (7) in second hydraulic cylinder (5),
The other end of second hydraulic line (7) connects the second hydraulic hand-pump (11), and the second hydraulic hand-pump (11) is arranged on bottom plate (12)
Top right side.
8. the artificial core device according to claim 1 or 4, it is characterised in that front and rear the two of second template (14)
End is respectively equipped with first raised (21) and the first groove (20), and the rear and front end of the first template (13) is respectively equipped with and the first protrusion
(21) and second groove (23) of the first groove (20) corresponding matching and second raised (22), first raised (21), the first groove
(20), the second groove (23) and second raised (22) equal semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409810.8U CN207315273U (en) | 2017-10-27 | 2017-10-27 | A kind of artificial core device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409810.8U CN207315273U (en) | 2017-10-27 | 2017-10-27 | A kind of artificial core device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315273U true CN207315273U (en) | 2018-05-04 |
Family
ID=62379967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409810.8U Expired - Fee Related CN207315273U (en) | 2017-10-27 | 2017-10-27 | A kind of artificial core device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141996A (en) * | 2018-07-02 | 2019-01-04 | 中国科学院广州能源研究所 | Gas hydrates core preparing device |
-
2017
- 2017-10-27 CN CN201721409810.8U patent/CN207315273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141996A (en) * | 2018-07-02 | 2019-01-04 | 中国科学院广州能源研究所 | Gas hydrates core preparing device |
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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: 20180504 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |