CN206906074U - A kind of oil sampling apparatus - Google Patents
A kind of oil sampling apparatus Download PDFInfo
- Publication number
- CN206906074U CN206906074U CN201720924573.2U CN201720924573U CN206906074U CN 206906074 U CN206906074 U CN 206906074U CN 201720924573 U CN201720924573 U CN 201720924573U CN 206906074 U CN206906074 U CN 206906074U
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- CN
- China
- Prior art keywords
- frame
- well casing
- oil
- connecting rod
- sampling apparatus
- Prior art date
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Abstract
The utility model discloses a kind of oil sampling apparatus, including frame, well casing and force (forcing) pump, folding and unfolding coil holder is fixed with the left of the frame, and take-up motor is installed on the left of folding and unfolding coil holder, switch board is provided with the left of the frame, and switch board is located at below folding and unfolding coil holder, frame lower end corner is provided with balancing leg, upper end is provided with fixed pulley on the left of the machine frame inside, force (forcing) pump is installed in the middle part of the well casing, and force (forcing) pump is located above motor, surrounding is provided with oil leaking hole on the outside of the well casing, and the well casing inside cavity upper end is provided with oil storage tank.It is concave structure inside the oil sampling apparatus frame upper end, it is convex structure at left and right sides of connecting rod, and spill construction profile size and convex structure appearance and size kissing at left and right sides of connecting rod inside frame upper end, frame is to be flexibly connected with connecting rod, both it can guarantee that limits device will not rotate in downward drilling, simultaneously it is also possible that whole sampling apparatus linear downward motion, will not shift.
Description
Technical field
Oil well engineering device technique field is the utility model is related to, specially a kind of oil sampling apparatus.
Background technology
Oil sampling apparatus is the device being sampled to oil of the underground without exploitation, can facilitate staff over the ground
The analysis of lower petroleum components, with constantly increasing to oil utilization rate, it is desirable to be able to pass through the innovation to oil sampling apparatus
To improve the operating efficiency of constituent analysis, the working time is reduced, is allowed to give play to the value of maximum.Oil in the market is adopted
Although sampling device type and quantity are very more, most oil sampling apparatus is merely able in oil after oil well extraction
It can just be sampled, it is high to the dependence of large scale equipment, and the sampling of oil, this very great Cheng can not be carried out before oil exploitation
The use range for limiting oil sampling apparatus of degree, and using not convenient enough, flexible.
The content of the invention
The purpose of this utility model is to provide a kind of oil sampling apparatus, to solve the current of above-mentioned background technology proposition
The oil sampling apparatus of in the market is big to large scale equipment degree of dependence, and uses the problem of not convenient, flexible enough.
To achieve the above object, the utility model provides following technical scheme：A kind of oil sampling apparatus, including frame,
Well casing and force (forcing) pump, the frame left side is fixed with folding and unfolding coil holder, and is provided with take-up motor, the frame on the left of folding and unfolding coil holder
Left side is provided with switch board, and switch board is located at below folding and unfolding coil holder, and frame lower end corner is provided with balancing leg, described
Upper end is provided with fixed pulley on the left of machine frame inside, and the central rack is provided with connecting rod, and the well casing upper end is provided with connection
Bar, and well casing lower end is provided with drill bit, the well casing interior lower end is provided with motor, and motor lower end is fixed with drill bit,
The force (forcing) pump is connected by petroleum pipeline with check valve lower end, is provided with force (forcing) pump in the middle part of the well casing, and force (forcing) pump is located at
Above motor, surrounding is provided with oil leaking hole on the outside of the well casing, and the well casing inside cavity upper end is provided with oil storage tank, and stores up
Oil tank lower end is provided with check valve.
Preferably, it is concave structure inside the frame upper end, is convex structure at left and right sides of connecting rod, and in frame
The internal spill construction profile size in end and convex structure appearance and size kissing at left and right sides of connecting rod.
Preferably, the switch board is to be electrically connected with take-up motor, motor and force (forcing) pump.
Preferably, the well casing threaded upper ends structure and connecting rod lower end internal threading arrangement kissing, and well casing upper end spiral shell
Line structure length and connecting rod lower end internal threading arrangement equal length.
Preferably, the check valve includes valve body, pressure pin, spring and baffle plate, and pressure pin runs through whole baffle plate and valve body phase
Connection, baffle plate upper end is provided with spring, and pressure pin is to be flexibly connected with valve body.
Compared with prior art, the beneficial effects of the utility model are：The oil sampling apparatus is provided with drill bit so that device
It can work independently, it is not necessary to other auxiliary equipments just can take out underground petroleum sample, be concave structure inside frame upper end,
It is convex structure at left and right sides of connecting rod, and spill construction profile size and convex at left and right sides of connecting rod inside frame upper end
Construction profile size kissing, frame, to be flexibly connected, both can guarantee that limits device will not rotate in downward drilling, together with connecting rod
When it is also possible that whole sampling apparatus linear downward motion, will not shift, switch board and take-up motor, motor and add
Press pump is to be electrically connected with, the convenient control to whole device so that sampling work is more convenient, well casing threaded upper ends structure with
Connecting rod lower end internal threading arrangement kissing, and well casing threaded upper ends structure length and connecting rod lower end internal threading arrangement length
Equal, being connected through a screw thread conveniently increases device length, while convenient dismounting and carrying, and check valve includes valve body, held in the palm
Bar, spring and baffle plate, and pressure pin is connected through whole baffle plate with valve body, baffle plate upper end is provided with spring, and pressure pin and valve
Body avoids the sample in device uphill process in oil storage tank due to gravity reflux, so as to cause sample inadequate to be flexibly connected
Situation occur.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model frame overlooking the structure diagram；
Fig. 3 is the utility model well casing cross section structure diagram；
Fig. 4 is the utility model one-way valve structures schematic diagram；
Fig. 5 is utility model works schematic flow sheet.
In figure：1st, frame, 2, folding and unfolding coil holder, 3, take-up motor, 4, switch board, 5, balancing leg, 6, fixed pulley, 7, connection
Bar, 8, well casing, 9, drill bit, 10, motor, 11, force (forcing) pump, 12, petroleum pipeline, 13, check valve, 1301, valve body, 1302, pressure pin,
1303rd, spring, 1304, baffle plate, 14, oil leaking hole, 15, oil storage tank.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of oil sampling apparatus, including frame 1, well
Pipe 8 and force (forcing) pump 11, the left side of frame 1 is fixed with folding and unfolding coil holder 2, and the left side of folding and unfolding coil holder 2 is provided with take-up motor 3, and frame 1 is left
Side is provided with switch board 4, and switch board 4 is located at the lower section of folding and unfolding coil holder 2, switch board 4 and take-up motor 3, motor 10 and pressurization
Pump 11 is to be electrically connected with, the convenient control to whole device so that sampling work is more convenient, and the lower end corner of frame 1 is all provided with
It is equipped with balancing leg 5, the inside left upper end of frame 1 is provided with fixed pulley 6, and the middle part of frame 1 is provided with connecting rod 7, in the upper end of frame 1
Portion is concave structure, and the left and right sides of connecting rod 7 is convex structure, and spill construction profile size and company inside the upper end of frame 1
The left and right sides convex structure appearance and size kissing of extension bar 7, frame 1, to be flexibly connected, both can guarantee that limits device exists with connecting rod 7
Drilling will not rotate downwards, while it is also possible that whole sampling apparatus linear downward motion, will not shift, on well casing 8
End is provided with connecting rod 7, the threaded upper ends structure of well casing 8 and the lower end internal threading arrangement kissing of connecting rod 7, and the upper end spiral shell of well casing 8
Line structure length and the lower end internal threading arrangement equal length of connecting rod 7, are connected through a screw thread and conveniently device length are increased
Add, while convenient dismounting and carrying, and the lower end of well casing 8 is provided with drill bit 9 so that device can work independently, it is not necessary to other
Auxiliary equipment just can take out underground petroleum sample, and the interior lower end of well casing 8 is provided with motor 10, and the lower end of motor 10 is fixed
There is drill bit 9, force (forcing) pump 11 is connected by petroleum pipeline 12 with the lower end of check valve 13, and the middle part of well casing 8 is provided with force (forcing) pump 11, and adds
Press pump 11 is located at the top of motor 10, and the outside surrounding of well casing 8 is provided with oil leaking hole 14, and the inside cavity upper end of well casing 8 is provided with storage
Oil tank 15, and the lower end of oil storage tank 15 is provided with check valve 13, check valve 13 includes valve body 1301, pressure pin 1302, the and of spring 1303
Baffle plate 1304, and pressure pin 1302 is connected through whole baffle plate 1304 with valve body 1301, the upper end of baffle plate 1304 is provided with spring
1303, and pressure pin 1302 and valve body 1301 is be flexibly connected, avoid sample in device uphill process in oil storage tank due to
Gravity reflux, so as to cause the inadequate situation of sample to occur.
Operation principle：When using the oil sampling apparatus, first, switch on power, whole dress is started by switch board 4
Put so that started working with it for take-up motor 3, motor 10 and the force (forcing) pump 11 being electrically connected with, take-up motor 3, which rotates, to be driven
Folding and unfolding coil holder 2 rotates, so that wire is moved downward by fixed pulley 6 and well casing 8, starts electricity when drill bit 9 contacts ground
Motivation 10, so as to drive drill bit 9 to move downward, when device length is inadequate if can be by a threaded upper ends structure of connecting rod 7
It is connected with another lower end internal threading arrangement of connecting rod 7, so that whole device can continue to, to down-sampling, work as well casing
During 8 arrival pool, start the oil that force (forcing) pump 11 to enter the inside cavity of well casing 8 by oil leaking hole 14 and enter petroleum pipeline 12
In, because the petrochina of petroleum pipeline 12 is through over pressurizeed, therefore the baffle plate 1304 in check valve 13 can be pushed up, and cause bullet
Spring 1303 compresses, so that oil can pass through whole valve body 1301, into oil storage tank 15, the force (forcing) pump after the completion of sampling
11 close, and spring 1303 promotes baffle plate 1304 to move downward, and petroleum pipeline 12 is blocked so that the oil in upper end oil storage tank 15
Sample will not be flowed back due to gravity, and here it is the whole work process of the oil sampling apparatus.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of oil sampling apparatus, including frame（1）, well casing（8）And force (forcing) pump（11）, it is characterised in that：The frame（1）
Left side is fixed with folding and unfolding coil holder（2）, and folding and unfolding coil holder（2）Left side is provided with take-up motor（3）, the frame（1）Left side is set
There is switch board（4）, and switch board（4）Positioned at folding and unfolding coil holder（2）Lower section, the frame（1）Lower end corner is provided with balancing leg
（5）, the frame（1）Inside left upper end is provided with fixed pulley（6）, the frame（1）Middle part is provided with connecting rod（7）, institute
State well casing（8）Upper end is provided with connecting rod（7）, and well casing（8）Lower end is provided with drill bit（9）, the well casing（8）Interior lower end is set
It is equipped with motor（10）, and motor（10）Lower end is fixed with drill bit（9）, the force (forcing) pump（11）Pass through petroleum pipeline（12）With list
To valve（13）Lower end is connected, the well casing（8）Middle part is provided with force (forcing) pump（11）, and force (forcing) pump（11）Positioned at motor（10）
Top, the well casing（8）Outside surrounding is provided with oil leaking hole（14）, the well casing（8）Inside cavity upper end is provided with oil storage tank
（15）, and oil storage tank（15）Lower end is provided with check valve（13）.
A kind of 2. oil sampling apparatus according to claim 1, it is characterised in that：The frame（1）To be recessed inside upper end
Shape structure, connecting rod（7）The left and right sides is convex structure, and frame（1）Spill construction profile size is with being connected inside upper end
Bar（7）Left and right sides convex structure appearance and size kissing.
A kind of 3. oil sampling apparatus according to claim 1, it is characterised in that：The switch board（4）With take-up motor
（3）, motor（10）And force (forcing) pump（11）It is to be electrically connected with.
A kind of 4. oil sampling apparatus according to claim 1, it is characterised in that：The well casing（8）Threaded upper ends structure
With connecting rod（7）Lower end internal threading arrangement kissing, and well casing（8）Threaded upper ends structure length and connecting rod（7）Inside lower end
Helicitic texture equal length.
A kind of 5. oil sampling apparatus according to claim 1, it is characterised in that：The check valve（13）Including valve body
（1301）, pressure pin（1302）, spring（1303）And baffle plate（1304）, and pressure pin（1302）Through whole baffle plate（1304）With valve body
（1301）It is connected, baffle plate（1304）Upper end is provided with spring（1303）, and pressure pin（1302）With valve body（1301）For activity
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924573.2U CN206906074U (en) | 2017-07-28 | 2017-07-28 | A kind of oil sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924573.2U CN206906074U (en) | 2017-07-28 | 2017-07-28 | A kind of oil sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906074U true CN206906074U (en) | 2018-01-19 |
Family
ID=61312425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924573.2U Expired - Fee Related CN206906074U (en) | 2017-07-28 | 2017-07-28 | A kind of oil sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746949A (en) * | 2020-07-01 | 2020-10-09 | 李伟 | Inner membrane type storage tank |
| CN115144217A (en) * | 2022-06-27 | 2022-10-04 | 上海旻悦勘察设计有限公司 | Soil sampling device for reconnaissance design and using method thereof |
-
2017
- 2017-07-28 CN CN201720924573.2U patent/CN206906074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746949A (en) * | 2020-07-01 | 2020-10-09 | 李伟 | Inner membrane type storage tank |
| CN111746949B (en) * | 2020-07-01 | 2024-06-07 | 李伟 | Inner membrane type storage tank |
| CN115144217A (en) * | 2022-06-27 | 2022-10-04 | 上海旻悦勘察设计有限公司 | Soil sampling device for reconnaissance design and using method thereof |
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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: 20180119 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |