CN205843998U - A kind of producing well geology sampler - Google Patents
A kind of producing well geology sampler Download PDFInfo
- Publication number
- CN205843998U CN205843998U CN201620751676.9U CN201620751676U CN205843998U CN 205843998 U CN205843998 U CN 205843998U CN 201620751676 U CN201620751676 U CN 201620751676U CN 205843998 U CN205843998 U CN 205843998U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- sampler
- motor
- thief rod
- probe tube
- 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
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
This utility model relates to a kind of producing well geology sampler, its technical scheme is: support the top fixed drive motor of seat, support the top of seat by support bar fixed eccentric, described support bar is positioned at the back side of eccentric, by the sampler of connecting rod connecting support seat bottom on the eccentric shaft in eccentric front, it is provided with gear on the central shaft of eccentric, drives motor to be engaged with the gear on the central shaft of eccentric by driving chain；The beneficial effects of the utility model are: carry out location by supporting leg and adjust, and by starting motor, the drill bit of driven by motor sampler end carries out batch (-type) probing, after being drilled into relevant position, it is achieved location sampling structure is simple, and sampling is simple.
Description
Technical field
This utility model relates to a kind of producing well sampling equipment, particularly to a kind of producing well geology sampler.
Background technology
Producing well oil recovery process needs to carry out geological prospecting sampling, studies the character of down-hole liquid, so that it is determined that oil well
Recovery scheme, original static sounding, dynamic sounding can effectively explore foundation bearing capacity, but can not the knot of effecting reaction liquid layer
Structure, and the technology such as core boring sampling, and core boring sampling equipment is complicated, cost is high, deep layer sampling difficulty, operation inconvenience, is generally not capable of
The distribution situation of accurate response liquid layer, does not reaches and formulates effective arrangement and method for construction according to the geologic information provided.
Summary of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, it is provided that a kind of producing well geology takes
Sample device.
Its technical scheme is: include eccentric, drive motor, driving chain, connecting rod, support seat, sampler, supporting leg,
Eccentric shaft, support bar, support the top fixed drive motor of seat, and support bar fixed eccentric is passed through on the top supporting seat, described
Support bar be positioned at the back side of eccentric, by the sampler of connecting rod connecting support seat bottom on the eccentric shaft in eccentric front,
It is provided with gear on the central shaft of eccentric, drives motor to be engaged with the gear on the central shaft of eccentric by driving chain,
Described sampler includes sampling motor, sampler barrel, thief rod, drill bit, probe tube, and the inside of sampler barrel is provided with thief rod, institute
The end fixed drill bit of the thief rod stated, the top of described thief rod connects motor, and thief rod higher slice is provided with level sampling
Pipe, the inclined shape of described probe tube is distributed in the inside of thief rod, and the centre of described probe tube is provided with hydraulic stem, described
Hydraulic stem is vertically set on the inwall of probe tube, and hydraulic stem connects hydraulic cylinder.
Above-mentioned supporting leg is hydraulic pressure support bar, and supporting leg is provided with three groups.
The beneficial effects of the utility model are: carry out location by supporting leg and adjust, and by starting motor, driven by motor takes
The drill bit of sample device end carries out batch (-type) probing, after being drilled into relevant position, it is achieved location, starts sampler and carries out different parts
Sampling, it is achieved that accurate positioning is convenient, and time saving and energy saving, supporting leg 7 guarantees the level of sampler barrel, during sampling, by controlling liquid
Air cylinder promotes hydraulic stem stretching, and hydraulic stem is sampled in the probe tube of both sides is pushed liquid layer, after having sampled, and control
Hydraulic stem is shunk by hydraulic cylinder processed, starts motor, is extracted out by thief rod in liquid layer, it is achieved the sampling of different liquid layers.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of sampler；
In upper figure: eccentric 1, driving motor 2, driving chain 3, connecting rod 4, support seat 5, sampler 6, supporting leg 7, bias
Axle 8, support bar 9, sampling motor 6.1, sampler barrel 6.2, thief rod 6.3, drill bit 6.4, probe tube 6.5.
Detailed description of the invention
In conjunction with accompanying drawing 1-2, the utility model will be further described:
This utility model includes eccentric 1, drives motor 2, driving chain 3, connecting rod 4, support seat 5, sampler 6, support
Lower limb 7, eccentric shaft 8, support bar 9, support the top fixed drive motor 2 of seat 5, and the top supporting seat 5 is fixing partially by support bar 9
Heart wheel 3, described support bar is positioned at the back side of eccentric 3, by connecting rod 4 connecting support seat on the eccentric shaft 8 in eccentric 3 front
The sampler 6 of 5 bottoms, the central shaft of eccentric 1 is provided with gear, drives motor 2 by driving chain 3 and eccentric 1
On central shaft gear engagement, described sampler 6 include sample motor 6.1, sampler barrel 6.2, thief rod 6.3, drill bit 6.4,
Probe tube 6.5, the inside of sampler barrel 6.2 is provided with thief rod 6.3, and the end fixed drill bit 6.4 of described thief rod 6.3 is described
Thief rod 6.3 top connect motor 6.1, thief rod 6.3 higher slice is provided with horizontal probe tube 6.5, described probe tube in
The skewed inside being distributed in thief rod, the centre of described probe tube 6.5 is provided with hydraulic stem, and described hydraulic stem is vertically arranged
At the inwall of probe tube 6.5, hydraulic stem connects hydraulic cylinder.
Above-mentioned supporting leg 7 is hydraulic pressure support bar, and supporting leg 7 is provided with three groups.
Operation principle: carry out location by supporting leg 7 and adjust, by starting motor, the brill of driven by motor sampler end
Head carries out batch (-type) probing, after being drilled into relevant position, it is achieved location, starts sampler and carries out the sampling of different parts, it is achieved
Accurate positioning is convenient, and time saving and energy saving, supporting leg 7 guarantees the level of sampler barrel, during sampling, promotes liquid by controlling hydraulic cylinder
Depression bar stretching, hydraulic stem is sampled in the probe tube of both sides is pushed liquid layer, and after having sampled, controlling hydraulic cylinder will
Hydraulic stem shrinks, and starts motor, is extracted out by thief rod in liquid layer, it is achieved the sampling of different liquid layers.
The above, be only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may profit
This utility model is revised by the technical scheme of above-mentioned elaboration or is revised as the technical scheme of equivalent.Therefore, foundation
Any simple modification that the technical solution of the utility model is carried out or substitute equivalents, belong to the greatest extent this utility model claimed
Scope.
Claims (2)
1. a producing well geology sampler, is characterized in that: includes eccentric, drive motor, driving chain, connecting rod, support
Seat, sampler, supporting leg, eccentric shaft, support bar, support the top fixed drive motor of seat, supports the top of seat by supporting
Bar fixed eccentric, described support bar is positioned at the back side of eccentric, the eccentric shaft in eccentric front is connected by connecting rod and props up
The sampler of support seat bottom, the central shaft of eccentric is provided with gear, drive motor by driving chain with in eccentric
Gear engagement in mandrel, described sampler includes sampling motor, sampler barrel, thief rod, drill bit, probe tube, sampler barrel
Inside is provided with thief rod, the end fixed drill bit of described thief rod, and the top of described thief rod connects motor, on thief rod
Layering is provided with horizontal probe tube, and the inclined shape of described probe tube is distributed in the inside of thief rod, the centre of described probe tube
Being provided with hydraulic stem, described hydraulic stem is vertically set on the inwall of probe tube, and hydraulic stem connects hydraulic cylinder.
A kind of producing well geology sampler the most according to claim 1, is characterized in that: described supporting leg is that hydraulic pressure props up
Strut, supporting leg is provided with three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751676.9U CN205843998U (en) | 2016-07-18 | 2016-07-18 | A kind of producing well geology sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751676.9U CN205843998U (en) | 2016-07-18 | 2016-07-18 | A kind of producing well geology sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843998U true CN205843998U (en) | 2016-12-28 |
Family
ID=57620180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620751676.9U Expired - Fee Related CN205843998U (en) | 2016-07-18 | 2016-07-18 | A kind of producing well geology sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
-
2016
- 2016-07-18 CN CN201620751676.9U patent/CN205843998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
| CN110553875B (en) * | 2019-10-19 | 2020-06-05 | 哈尔滨学院 | Engineering geological exploration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |