CN210243293U - Manual sampling device of pipeline - Google Patents
Manual sampling device of pipeline Download PDFInfo
- Publication number
- CN210243293U CN210243293U CN201920892997.4U CN201920892997U CN210243293U CN 210243293 U CN210243293 U CN 210243293U CN 201920892997 U CN201920892997 U CN 201920892997U CN 210243293 U CN210243293 U CN 210243293U
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- CN
- China
- Prior art keywords
- sampling
- pipeline
- box
- tube
- manual
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- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 104
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a manual pipeline sampling device, which comprises a needle valve, a sampling tube, a sampling box and a bracket; the sampling tube is U-shaped, one end of the sampling tube is connected with a pipeline to be sampled, the other end of the sampling tube is connected into the sampling box, and a needle valve is arranged on the sampling tube; a transparent glass panel is arranged on the front surface of the sampling box, and a panel upturning handle is arranged on the transparent glass panel; the bottom end of the sampling box is provided with a bracket; the manual pipeline sampling device of the utility model conveys the sampling samples to the sampling box through the sampling tube, and adjusts the flow rate through the needle valve, thereby preventing the splashing danger and the injury to the sampling personnel during the sampling and increasing the safety of the operation; just the utility model discloses manual sampling device of pipeline is through laying the oil absorption felt in the sampling box bottom, absorbs excessive, spill sample, to environmental pollution when preventing to take a sample.
Description
Technical Field
The utility model relates to a sampling device technical field, especially a manual sampling device of pipeline.
Background
In order to collect suitable samples, evaluate the parameters of the petroleum product and perform a number of quality calculations, either tank static sampling or pipeline dynamic sampling, or both, are typically used. Automatic pipeline sampling is typically preferred over manual pipeline sampling, which may have to be used when the autosampler has not been assembled or has failed; in addition, manual acquisition of dynamic pipeline samples is often necessary for instrument inspection and quality control. Therefore, manual pipeline sampling ports are often arranged on pipelines in a tank field or a wharf.
At present, a manual pipeline sampling port is a sampling pipe with a valve and directly led out from a main pipeline, and liquid in the pipeline flows into a sample container through empirically operating the valve. The operation is convenient, but the following disadvantages exist:
1. the fluid valve is operated by experience, so that the splashing danger is easily generated, and the injury is caused to sampling personnel;
2. environmental contamination can result from samples spilling or spilling from the container.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual sampling device of pipeline increases the security of operation to and prevent environmental pollution.
Realize the utility model discloses the technical solution of purpose does:
a manual pipeline sampling device is characterized by comprising a needle valve, a sampling tube, a sampling box and a bracket; the sampling tube is U-shaped, one end of the sampling tube is connected with a pipeline to be sampled, the other end of the sampling tube is connected into the sampling box, and a needle valve is arranged on the sampling tube; a transparent glass panel is arranged on the front surface of the sampling box, and a panel upturning handle is arranged on the transparent glass panel; the bottom of sampling case is provided with the support.
Preferably, an oil absorption felt is laid at the bottom in the sampling box to absorb overflowing and splashed samples.
Preferably, the transparent glass panel is 70 degrees from the horizontal plane, so that the sampling condition can be conveniently checked in real time.
Preferably, the sampling tube is the sampling tube of DN 15.
Preferably, the sampling box is made of SS316L stainless steel to adapt to outdoor harsh environment
Preferably, the bracket is made of angle steel.
Compared with the prior art, the utility model, it is showing the advantage:
the manual pipeline sampling device of the utility model conveys the sampling samples to the sampling box through the sampling tube, and adjusts the flow rate through the needle valve, thereby preventing the splashing danger and the injury to the sampling personnel during the sampling and increasing the safety of the operation; just the utility model discloses manual sampling device of pipeline is through laying the oil absorption felt in the sampling box bottom, absorbs excessive, spill sample, to environmental pollution when preventing to take a sample.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the manual pipeline sampling device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in FIG. 1, a manual pipeline sampling device comprises a needle valve 2, a sampling tube 3, a sampling box 4 and a bracket 7; the sampling tube 3 is U-shaped, one end of the sampling tube 3 is connected with a pipeline 1 to be sampled, the other end of the sampling tube 3 is connected with a sampling box 4, and a needle valve 2 is arranged on the sampling tube 3; sample tube 3 is sample tube 3 of DN 15; a transparent glass panel 5 is arranged on the front surface of the sampling box 4, and a panel upturning handle 6 is arranged on the transparent glass panel 5; the sampling box 4 is made of SS316L stainless steel to adapt to outdoor severe environment; the transparent glass panel 5 and the horizontal plane form a 70-degree angle, so that the sampling condition can be conveniently checked in real time; a bracket 7 is arranged at the bottom end of the sampling box 4, and the bracket 7 is made of angle steel; an oil absorption felt is laid at the bottom in the sampling box 4 to absorb overflowed and splashed samples.
The utility model discloses manual sampling device of pipeline's preparation step:
step one, determining the proper installation height and position of a sampling box 4 according to actual conditions, and leading out a sampling tube 3 and a needle valve 2 of DN15 from a pipeline 1 to be sampled;
step two, manufacturing a sampling box 4, wherein the front surface is a transparent glass panel 5, the rest is SS316L stainless steel, the transparent glass panel 5 forms an angle of 70 degrees with the horizontal plane, and the transparent glass panel 5 is provided with a panel upturning handle 6;
step three, opening a hole at the top of the sampling box 4, and sealing the opened hole after the sampling tube 3 is inserted;
and step four, fixing the sampling box 4 on the ground or an adjacent facility by using angle steel 7, and paving a layer of oil absorbent felt on the bottom in the sampling box 4.
In summary, the manual pipeline sampling device of the utility model conveys the sampling sample to the sampling box through the sampling tube, and adjusts the flow rate through the needle valve, thereby preventing the splashing danger and the injury to the sampling personnel during sampling, and increasing the safety of operation; just the utility model discloses manual sampling device of pipeline is through laying the oil absorption felt in the sampling box bottom, absorbs excessive, spill sample, to environmental pollution when preventing to take a sample.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A manual pipeline sampling device is characterized by comprising a needle valve (2), a sampling tube (3), a sampling box (4) and a bracket (7); the sampling tube (3) is U-shaped, one end of the sampling tube (3) is connected with a pipeline (1) to be sampled, the other end of the sampling tube (3) is connected into a sampling box (4), and a needle valve (2) is arranged on the sampling tube (3); a transparent glass panel (5) is arranged on the front surface of the sampling box (4), and a panel upturning handle (6) is arranged on the transparent glass panel (5); the bottom of sampling case (4) is provided with support (7).
2. The manual pipeline sampling device according to claim 1, characterized in that an oil absorption felt is laid at the bottom in the sampling box (4) to absorb overflowed and splashed samples.
3. The manual pipeline sampling device according to claim 1, wherein the transparent glass panel (5) is at 70 ° to the horizontal plane, so that the sampling condition can be conveniently checked in real time.
4. The manual pipeline sampling device according to claim 1, wherein the sampling tube (3) is a sampling tube (3) of DN 15.
5. The manual pipeline sampling device according to claim 1, characterized in that the sampling box (4) is made of SS316L stainless steel to adapt to the harsh outdoor environment.
6. The manual pipeline sampling device according to claim 1, characterized in that the bracket (7) is made of angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892997.4U CN210243293U (en) | 2019-06-13 | 2019-06-13 | Manual sampling device of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892997.4U CN210243293U (en) | 2019-06-13 | 2019-06-13 | Manual sampling device of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210243293U true CN210243293U (en) | 2020-04-03 |
Family
ID=69975115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920892997.4U Expired - Fee Related CN210243293U (en) | 2019-06-13 | 2019-06-13 | Manual sampling device of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210243293U (en) |
-
2019
- 2019-06-13 CN CN201920892997.4U patent/CN210243293U/en not_active Expired - Fee Related
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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: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |