CN208887985U - A kind of petroleum geology sampler - Google Patents
A kind of petroleum geology sampler Download PDFInfo
- Publication number
- CN208887985U CN208887985U CN201821754428.5U CN201821754428U CN208887985U CN 208887985 U CN208887985 U CN 208887985U CN 201821754428 U CN201821754428 U CN 201821754428U CN 208887985 U CN208887985 U CN 208887985U
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- CN
- China
- Prior art keywords
- drive rod
- sampling
- feed well
- limit plate
- fixedly connected
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Abstract
The utility model discloses a kind of petroleum geology samplers, including cylinder, pull rod, fixed block, motor, driving gear, side plate, driven gear, the first drive rod, the second drive rod, casing, slide bar, helicla flute, connecting rod, bearing, position-limiting tube, feed well, sampling head, limit plate, stock chest, screwed pipe, bottom cover and sampling groove.The utility model is structurally reasonable, novel in design, easy to operate, it is easy for installation, it is collected by the petroleum that feed well samples needs, petroleum passes through feed well and enters in stock chest, then motor reversal is controlled, increase under the action of connecting rod and slide bar sampling head, the sample of sampling is put into the sampling groove inside bottom cover by feed well then, completes the sampling of sample, it is convenient and efficient, easy to carry and transhipment, avoids sample from being polluted, to influence the accuracy of sampling.
Description
Technical field
The utility model relates to a kind of sampler, specially a kind of petroleum geology sampler belongs to petroleum geology
Applied technical field.
Background technique
During oil development, the geology to oil exploitation area is needed to be sampled analysis, in this process not
Can only directly influence pluck rapidly clear this well subsurface formations, construction and oil-containing, gas situation, and be also relate to entire construction
Geological condition understanding, the major issues such as oil-containing, the evaluation of gas distant view and design of oilfield development program.Therefore, geology is adopted
Collecting work during entire oily, gas exploration and development is an important link.
Often there is water-bearing layer when petroleum geology is exploited at present, the petroleum geology sampler of the prior art can only drill,
Then it is manually sampled manually, it is time-consuming and laborious, in the case where mixing for some oil gas and geology, it is unfavorable for petroleum geology
Acquisition, and existing petroleum geology sampler sample acquire after sample need individually storage, be unfavorable for carry and
Transhipment.Therefore, a kind of petroleum geology sampler is proposed regarding to the issue above.
Utility model content
1, the purpose of this utility model is that solve the above-mentioned problems and provides a kind of petroleum geology sampler.
2, the utility model is achieved through the following technical solutions above-mentioned purpose, a kind of petroleum geology sampler, packet
Include the sampler and apparatus for placing of cylinder and pull rod and inner barrel；
3, the sampler includes fixed block, motor, driving gear, side plate, driven gear, the first drive rod, second
The top of drive rod, casing, slide bar, helicla flute, connecting rod, bearing, position-limiting tube, sampling head and limit plate, the cylinder is fixed
Connection fixing block, the bottom end of the fixed block are equipped with motor, and one end of the motor is fixedly connected with side plate, the motor it is defeated
Outlet is socketed the first drive rod, and driving gear is socketed on first drive rod, and the driving gear engagement connects driven gear,
The driven gear is socketed in the side wall of the second drive rod, the both ends of second drive rod by bearing be rotatablely connected side plate and
The equal slip joint casing in outside of the side wall of limit plate, first drive rod and the second drive rod, the side wall of described sleeve pipe are provided with spiral shell
Spin slot, the one end for the slide bar that is slidably connected in the helicla flute, one end of the slide bar is fixedly connected with one end of connecting rod, the company
The bottom end of extension bar is fixedly connected with sampling head, and the inside two sides of the limit plate are fixedly connected with position-limiting tube；
4, the apparatus for placing includes feed well, stock chest, screwed pipe, bottom cover and sampling groove, the inside of the sampling head
It is provided with feed well and stock chest, the bottom of the cylinder is fixedly connected with screwed pipe, and the screwed pipe internal screw thread connects the one of bottom cover
End, the inside of the bottom cover is provided with several sampling grooves.
5, preferred, one end of first drive rod is rotatablely connected limit plate by bearing.
6, preferred, the quantity of the connecting rod is two, and two connecting rods run through and the limit plate two sides that are slidably connected
Position-limiting tube in.
7, preferred, the quantity of the feed well is five, and one end of five feed wells is connected to stock chest.
8, preferred, the outer diameter of the bottom cover and the outer diameter of cylinder are identical.
9, preferably, first drive rod and the second drive rod are symmetrically distributed in the top two sides of limit plate.
10, the beneficial effects of the utility model are:
11, the apparatus structure is reasonable, novel in design, easy to operate, easy for installation, and being placed on the present apparatus by pull rod needs
Then motor is opened by external control switch in the position to be sampled, motor drives driving gear rotation by the first drive rod,
To the driven gear and the second drive rod rotation for connecting engagement, to make two casing rotations, two casing rotations are driven
Two slide bars and connecting rod rise or fall in the helicla flute along respective inside pipe casing, to make connecting rod in limit plate two
It is slidably connected in the position-limiting tube of side, then adjusts the position of sampling head, sampling head is dropped into suitable position, is conveniently adjusted and takes
The height of sample avoids sampling manually, time saving and energy saving, convenient and efficient.
12, it is collected by the petroleum that feed well samples needs, petroleum passes through feed well and enters in stock chest, then
Motor reversal is controlled, increase under the action of connecting rod and slide bar sampling head, then puts the sample of sampling by feed well
Enter in the sampling groove inside bottom cover, completes the sampling of sample, convenient and efficient, easy to carry and transhipment avoids sample from being polluted,
To influence the accuracy of sampling.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the position view of the utility model sampling head, feed well and stock chest.
In figure: 1, cylinder, 2, pull rod, 3, fixed block, 4, motor, 5, driving gear, 6, side plate, 7, driven gear, 8,
One drive rod, the 801, second drive rod, 9, casing, 10, slide bar, 11, helicla flute, 12, connecting rod, 13, bearing, 14, position-limiting tube,
15, feed well, 16, sampling head, 17, limit plate, 18, stock chest, 19, screwed pipe, 20, bottom cover, 21, sampling groove.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, inside a kind of petroleum geology sampler, including cylinder 1 and pull rod 2 and cylinder 1
Sampler and apparatus for placing；
The sampler include fixed block 3, motor 4, driving gear 5, side plate 6, driven gear 7, the first drive rod 8,
Second drive rod 801, casing 9, slide bar 10, helicla flute 11, connecting rod 12, bearing 13, position-limiting tube 14, sampling head 16 and limit plate
17, the top of the cylinder 1 is fixedly connected with fixed block 3, and the bottom end of the fixed block 3 is equipped with motor 4, and the one of the motor 4
End is fixedly connected with side plate 6, and the output end of the motor 4 is socketed the first drive rod 8, is socketed driving tooth on first drive rod 8
Wheel 5, the engagement of the driving gear 5 connection driven gear 7, the driven gear 7 are socketed in the side wall of the second drive rod 801, institute
The both ends for stating the second drive rod 801 are rotatablely connected the side wall of side plate 6 and limit plate 17, first drive rod 8 by bearing 13
With the equal slip joint casing 9 in outside of the second drive rod 801, the side wall of described sleeve pipe 9 is provided with helicla flute 11, slides in the helicla flute 11
One end of dynamic connection slide bar 10, one end of the slide bar 10 is fixedly connected with one end of connecting rod 12, the bottom end of the connecting rod 12
It is fixedly connected with sampling head 16, the inside two sides of the limit plate 17 are fixedly connected with position-limiting tube 14, are conveniently adjusted the height of sampling, keep away
Exempt to sample manually, it is time saving and energy saving, it is convenient and efficient；
The apparatus for placing includes feed well 15, stock chest 18, screwed pipe 19, bottom cover 20 and sampling groove 21, the sampling
First 16 inside is provided with feed well 15 and stock chest 18, and the bottom of the cylinder 1 is fixedly connected with screwed pipe 19, the screwed pipe 19
Internal screw thread connects one end of bottom cover 20, and the inside of the bottom cover 20 is provided with several sampling grooves 21, convenient and efficient, it is easy to carry and
Transhipment, avoids sample from being polluted, to influence the accuracy of sampling.
One end of first drive rod 8 is rotatablely connected limit plate 17 by bearing 13, and structure is more reasonable, convenient for connecting
It connects；The quantity of the connecting rod 12 is two, and two connecting rods 12 run through and the position-limiting tube for 17 two sides of limit plate that are slidably connected
In 14, convenient for limiting the moving distance of slide bar 10；The quantity of the feed well 15 is five, and one end of five feed wells 15 is equal
It is connected to stock chest 18, convenient for sampling；The outer diameter of the bottom cover 20 is identical as the outer diameter of cylinder 1, easy to carry and transhipment；Described
One drive rod 8 and the second drive rod 801 are symmetrically distributed in the top two sides of limit plate 17, and structure is more reasonable, convenient for connection.
When the utility model is used, first by the external control switch of the electric elements in the present apparatus and power supply, then
1 bottom end of cylinder is opened by the bottom cover 20 that screwed pipe 19 is threadedly coupled, the present apparatus is placed on what needs sampled by pull rod 2
Then motor 4 is opened by external control switch in position, motor 4 drives driving gear 5 to rotate by the first drive rod 8, thus
The driven gear 7 for connecting engagement and the rotation of the second drive rod 801, so that two casings 9 be made to rotate, two casings 9 rotate band
Dynamic two slide bars 10 and connecting rod 12 rise or fall in the helicla flute 11 inside respective casing 9, to make connecting rod
12 are slidably connected in the position-limiting tube 14 of 17 two sides of limit plate, then adjust the position of sampling head 16, sampling head 16 is dropped to
Suitable position needs the petroleum sampled to be collected by 15 pairs of feed well, and petroleum passes through feed well 15 and enters stock chest 18
It is interior, it then controls motor 4 and inverts, increase under the action of connecting rod 12 and slide bar 10 sampling head 16, then by the sample of sampling
Product are put into the sampling groove 21 inside bottom cover 20 by feed well 15, and the sampling of sample is completed, convenient and efficient, avoid sample by
Pollution, to influence the accuracy of sampling.
Motor 4 is using the decelerating motor of the sold model 180W of Peng Cheng flagship store and its relevant mating power supply and electricity
Road.It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, without superfluous
The content of speech, the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of petroleum geology sampler, it is characterised in that: internal including cylinder (1) and pull rod (2) and cylinder (1)
Sampler and apparatus for placing；The sampler includes fixed block (3), motor (4), driving gear (5), side plate (6), driven
Gear (7), the first drive rod (8), the second drive rod (801), casing (9), slide bar (10), helicla flute (11), connecting rod (12),
Bearing (13), position-limiting tube (14), sampling head (16) and limit plate (17) are fixedly connected with fixed block at the top of the cylinder (1)
(3), the bottom end of the fixed block (3) is equipped with motor (4), and one end of the motor (4) is fixedly connected with side plate (6), the electricity
The output end of machine (4) is socketed the first drive rod (8), is socketed driving gear (5) on first drive rod (8), the driving tooth
(5) engagement connection driven gear (7) is taken turns, the driven gear (7) is socketed in the side wall of the second drive rod (801), and described second
The both ends of drive rod (801) are rotatablely connected the side wall of side plate (6) and limit plate (17), first drive rod by bearing (13)
(8) and the equal slip joint casing in outside (9) of the second drive rod (801), the side wall of described sleeve pipe (9) is provided with helicla flute (11), described
One end of interior slide bar (10) that are slidably connected of helicla flute (11), one end of the slide bar (10) is fixedly connected with the one of connecting rod (12)
End, the bottom end of the connecting rod (12) are fixedly connected sampling head (16), and the inside two sides of the limit plate (17) are fixedly connected with limit
Position pipe (14)；The apparatus for placing includes feed well (15), stock chest (18), screwed pipe (19), bottom cover (20) and sampling groove
(21), the inside of the sampling head (16) is provided with feed well (15) and stock chest (18), and the bottom of the cylinder (1) is fixedly connected
Screwed pipe (19), one end of screwed pipe (19) internal screw thread connection bottom cover (20), the inside of the bottom cover (20) is provided with several
A sampling groove (21).
2. a kind of petroleum geology sampler according to claim 1, it is characterised in that: first drive rod (8)
One end by bearing (13) rotation connection limit plate (17).
3. a kind of petroleum geology sampler according to claim 1, it is characterised in that: the number of the connecting rod (12)
Amount is two, and two connecting rods (12) are run through and in the position-limiting tube (14) of the limit plate that is slidably connected (17) two sides.
4. a kind of petroleum geology sampler according to claim 1, it is characterised in that: the number of the feed well (15)
Amount is five, and one end of five feed wells (15) is connected to stock chest (18).
5. a kind of petroleum geology sampler according to claim 1, it is characterised in that: the outer diameter of the bottom cover (20)
It is identical as the outer diameter of cylinder (1).
6. a kind of petroleum geology sampler according to claim 1, it is characterised in that: first drive rod (8)
The top two sides of limit plate (17) are symmetrically distributed in the second drive rod (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754428.5U CN208887985U (en) | 2018-10-29 | 2018-10-29 | A kind of petroleum geology sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754428.5U CN208887985U (en) | 2018-10-29 | 2018-10-29 | A kind of petroleum geology sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887985U true CN208887985U (en) | 2019-05-21 |
Family
ID=66517401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821754428.5U Expired - Fee Related CN208887985U (en) | 2018-10-29 | 2018-10-29 | A kind of petroleum geology sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997552A (en) * | 2020-09-29 | 2020-11-27 | 西南石油大学 | Oil sampling and storing device for structural reservoir |
| CN117949248A (en) * | 2024-03-26 | 2024-04-30 | 大庆新顺丰石油科技开发有限公司 | Oilfield exploration sampling device and sampling method |
-
2018
- 2018-10-29 CN CN201821754428.5U patent/CN208887985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997552A (en) * | 2020-09-29 | 2020-11-27 | 西南石油大学 | Oil sampling and storing device for structural reservoir |
| CN111997552B (en) * | 2020-09-29 | 2022-03-25 | 西南石油大学 | Oil sampling and storing device for structural reservoir |
| CN117949248A (en) * | 2024-03-26 | 2024-04-30 | 大庆新顺丰石油科技开发有限公司 | Oilfield exploration sampling device and sampling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20201029 |