CN203299018U - Oil sampling device - Google Patents
Oil sampling device Download PDFInfo
- Publication number
- CN203299018U CN203299018U CN2013202182202U CN201320218220U CN203299018U CN 203299018 U CN203299018 U CN 203299018U CN 2013202182202 U CN2013202182202 U CN 2013202182202U CN 201320218220 U CN201320218220 U CN 201320218220U CN 203299018 U CN203299018 U CN 203299018U
- Authority
- CN
- China
- Prior art keywords
- oil
- needle valve
- sampling
- base
- drum
- 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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- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 23
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 60
- 239000011521 glass Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an oil sampling device which comprises a base, a pressure gauge and a needle valve, wherein the needle valve and the pressure gauge are arranged at the upper end of the base; a thread is arranged on the periphery of the base; the base is in threaded connection with an oil drum; a metal connecting piece is arranged at the bottom of the pressure gauge; a metal pipe fitting b is arranged at the bottom of the metal connecting piece; the bottom of the needle valve passes through the base and extends into the oil drum; a metal pipe fitting a is arranged at the bottom end of the needle valve; an interface is formed on one side of the needle valve; and a connection pipe orifice is formed on one side below the metal pipe fitting b. The device disclosed by the utility model has the advantages that the oil sampling device is fastened on the oil drum by use of the same thread as an oil drum cover, the oil is output by applying pressure into the drum, and an oil sample directly flows into a sampling bottle through a soft plastic oil outlet pipe, thus the problem of gas loss during the oil sampling by the existing sampling method is solved perfectly, the workload of the personnel involved in oil-related work is reduced, the sampling work is more scientific, the site cleaning work after sampling is saved, the cleaning cost is reduced, and economic and social benefits are created.
Description
Technical field
The utility model relates to a kind of oil sealed sampling device.
Background technology
At present, what electric system oil business personnel took a sample use is a glass tube that is about 1.2 meters, and glass tube is put in tank bottom, then with thumb, blocks the glass tube upper end, utilizes principle of differential pressure, then mentions glass tube oil in pipe is put into sampling jar.This method is science not very, and the oil in glass pours in sampling jar, inevitably causes the gas loss in oil sample, and oil stain splashes on oil drum, ground, makes scene very unhygienic.
Therefore, for addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
The purpose of this utility model is to provide a kind of oil sealed sampling device, can control better and get oil mass, has avoided the gas loss of existing method in drawing oil sample, and has solved in existing methodical sampling process, the oil stain ground problem at the scene of splashing.
The technical solution adopted in the utility model is:
A kind of oil sealed sampling device, comprise base, tensimeter and needle valve, described base upper end is provided with needle valve and tensimeter, and described base is arranged with screw thread outward, and described base is threaded with oil drum, described tensimeter bottom is provided with metal connecting piece, described metal connecting piece bottom is provided with metal tube b, and described needle valve bottom is passed base and extends in oil drum, and described needle valve bottom is provided with metal tube a, described needle valve one side is provided with interface, and described metal tube b below one side is provided with the connection mouth of pipe.
Described interface is connected with sampling jar by flowline.
The described connection mouth of pipe is connected with the external pressurized device.
Described flowline is made by nonrigid plastic.
The utility model has the advantages that: this kind oil sealed sampling device relies on the screw threads for fastening the same with oil drum cap on oil drum, fuel-displaced by exerting pressure to obtain in bucket, oil sample flows directly in sampling jar by the flowline of nonrigid plastic, can solve well the problem of loss gas in existing sampling method oil sample, make testing result science more;
After oil sealed sampling device is fastened on oil drum, be in sealing state in oil drum, can be to pressurizeing in oil drum by the external pressurized device, after treating in oil drum to arrive certain pressure, open needle valve, the oil in oil drum just can flow in sampling jar, simultaneously by the nonrigid plastic pipe, can, by controlling the aperture of needle valve, to getting oil mass, control;
Tensimeter is monitored the pressure in oil drum, makes the situation that not there will be overvoltage in oil drum;
Because oil sample flows directly into sampling jar by flowline, this has also solved the problem that oil stain is splashed well, in facing the sampling work of large quantities of fresh oils, existing method need to move to oil drum one by one the vacant lot prescription and can take a sample, and use this oil sealed sampling device to avoid mobile oil drum, reduced oily business personnel's workload, make the sampling work more scientific, saved the sampling cleaning at scene later, saved the cost that cleans, keep the clean, clean and tidy of scene, had economic benefit and social benefit.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, base, 2, tensimeter, 3, needle valve, 4, metal connecting piece, 5, oil drum, 6, interface, 7, flowline, 8, sampling jar, 9, connect the mouth of pipe, 10, pressurizer, 11, metal tube a, 12, metal tube b.
Embodiment
In order to deepen understanding of the present utility model, be described in further detail of the present utility model below in conjunction with embodiment and accompanying drawing, this embodiment only is used for explaining of the present utility model, does not form the restriction to protection domain of the present utility model.
as shown in Figure 1, a kind of oil sealed sampling device of the present utility model, comprise base 1, tensimeter 2 and needle valve 3, base 1 upper end is provided with needle valve 3 and tensimeter 2, the outer screw thread that is arranged with of base 1, base 1 is threaded with oil drum 4, be connected by metal connecting piece 4 between tensimeter 2 and base 1, metal connecting piece 4 bottoms are provided with metal tube b12, needle valve 3 bottoms are passed base 1 and are extended in oil drum 5, needle valve 3 bottoms are provided with metal tube a11, needle valve 3 one sides are provided with interface 6, interface 6 is connected with sampling jar 8 by flowline 7, flowline 7 is made by nonrigid plastic, metal tube b12 below one side is provided with and connects the mouth of pipe 9, connecting the mouth of pipe 9 is connected with external pressurized device 10.
The utility model has the advantages that: this kind oil sealed sampling device relies on the screw threads for fastening the same with oil drum cap on oil drum, fuel-displaced by exerting pressure to obtain in bucket, oil sample flows directly in sampling jar by the flowline of nonrigid plastic, can solve well the problem of loss gas in existing sampling method oil sample, make testing result science more;
After oil sealed sampling device is fastened on oil drum, be in sealing state in oil drum, can be to pressurizeing in oil drum by the external pressurized device, after treating in oil drum to arrive certain pressure, open needle valve, the oil in oil drum just can flow in sampling jar, simultaneously by the nonrigid plastic pipe, can, by controlling the aperture of needle valve, to getting oil mass, control;
Tensimeter is monitored the pressure in oil drum, makes the situation that not there will be overvoltage in oil drum;
Because oil sample flows directly into sampling jar by flowline, this has also solved the problem that oil stain is splashed well, in facing the sampling work of large quantities of fresh oils, existing method need to move to oil drum one by one the vacant lot prescription and can take a sample, and use this oil sealed sampling device to avoid mobile oil drum, reduced oily business personnel's workload, make the sampling work more scientific, saved the sampling cleaning at scene later, saved the cost that cleans, keep the clean, clean and tidy of scene, had economic benefit and social benefit.
Claims (4)
1. oil sealed sampling device, it is characterized in that: comprise base, tensimeter and needle valve, described base upper end is provided with needle valve and tensimeter, described base is arranged with screw thread outward, described base is threaded with oil drum, described tensimeter bottom is provided with metal connecting piece, described metal connecting piece bottom is provided with metal tube b, described needle valve bottom is passed base and extends in oil drum, described needle valve bottom is provided with metal tube a, described needle valve one side is provided with interface, and described metal tube b below one side is provided with the connection mouth of pipe.
2. a kind of oil sealed sampling device according to claim 1, it is characterized in that: described interface is connected with sampling jar by flowline.
3. a kind of oil sealed sampling device according to claim 1, it is characterized in that: the described connection mouth of pipe is connected with the external pressurized device.
4. a kind of oil sealed sampling device according to claim 2, it is characterized in that: described flowline is made by nonrigid plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202182202U CN203299018U (en) | 2013-04-26 | 2013-04-26 | Oil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202182202U CN203299018U (en) | 2013-04-26 | 2013-04-26 | Oil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299018U true CN203299018U (en) | 2013-11-20 |
Family
ID=49575023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202182202U Expired - Fee Related CN203299018U (en) | 2013-04-26 | 2013-04-26 | Oil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257058A (en) * | 2013-04-26 | 2013-08-21 | 国家电网公司 | Oil sampling device |
-
2013
- 2013-04-26 CN CN2013202182202U patent/CN203299018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257058A (en) * | 2013-04-26 | 2013-08-21 | 国家电网公司 | Oil sampling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20200426 |