CN210719317U - Sampling and measuring tool for tank container - Google Patents
Sampling and measuring tool for tank container Download PDFInfo
- Publication number
- CN210719317U CN210719317U CN201921381253.2U CN201921381253U CN210719317U CN 210719317 U CN210719317 U CN 210719317U CN 201921381253 U CN201921381253 U CN 201921381253U CN 210719317 U CN210719317 U CN 210719317U
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- scale
- measuring tool
- central rod
- sealing
- sampling
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Abstract
The utility model provides a jar class container sample measuring tool, belongs to sample measuring device field, its characterized in that: comprises a center rod and a scale outer tube; scales are arranged on the outer tube wall of the outer tube of the scale; a top cover is arranged at the top end of the outer pipe of the scale; a threaded through hole is formed in the center of the top cover; the outer wall of the central rod is provided with threads; the lower end of the center rod is provided with a sealing cover; the shape of the sealing cover is matched with the lower end face of the outer pipe of the scale; the central rod is arranged in the outer pipe of the scale; the upper end of the center rod penetrates out of the threaded through hole and is in threaded connection with the top cover. The product has accurate sampling and measuring data, and can select liquid with any height; because of the utility model discloses the instrument structure belongs to pole class structure, and the lower part is discharged, and is not extravagant when arranging the special container into with the sample, to ground pollution-free, product light in weight, the safety risk is little when the upper and lower jar of body of operating personnel.
Description
Technical Field
The utility model belongs to sample measuring device field especially relates to a jar type container sample measuring instrument.
Background
At present, for pumping wells which are far away from oil gathering stations and are located in various domestic oil fields, an oil storage tank is generally arranged at a well site, crude oil produced every day is discharged into the oil storage tank, and the crude oil in the tank is pulled to the oil gathering stations by an oil tank truck when the oil storage tank is full. In order to determine the quantity and quality of crude oil in the oil storage tank, the prior art generally adopts an oil measuring ruler to measure the liquid level height, and a spoon-like tool is adopted to directly scoop the crude oil in the tank for sampling. The oil product taken belongs to liquid on the upper liquid level of the tank, and the quality of the oil product cannot replace the actual quality of crude oil in the well. Therefore, it is important to develop a special measurement and sampling tool.
Disclosure of Invention
The utility model aims at solving the above problem, provide a jar class container sample measuring tool.
The utility model discloses a sampling and measuring tool for tank containers, which comprises a central rod and a scale outer tube; scales are arranged on the outer tube wall of the outer tube of the scale; a top cover is arranged at the top end of the outer pipe of the scale; a threaded through hole is formed in the center of the top cover; the outer wall of the central rod is provided with threads; the lower end of the center rod is provided with a sealing cover; the shape of the sealing cover is matched with the lower end face of the outer pipe of the scale; the central rod is arranged in the outer pipe of the scale; the upper end of the center rod penetrates out of the threaded through hole and is in threaded connection with the top cover.
The sampling and measuring tool for the tank container is placed in the tank container and is vertically lowered to the bottom of the tank container all the time; at the moment, the depth of the liquid in the tank can be directly read through the scales on the outer pipe of the scale; by rotating the upper end of the central rod, the central rod moves up and down under the interaction of the threaded hole and the threads on the central rod, so that the sealing cover and the lower end of the scale outer tube are separated to form an opening, and the solution in the tank can enter the scale outer tube; through rotating well core rod upper end to opposite direction for sealed lid is closed mutually with the opening of scale outer tube lower extreme, then takes out this measuring tool from jar ware, accomplishes and measures and the sample operation.
The utility model discloses a jar type container sampling and measuring tool, the scale outer tube adopts transparent scale tube; a lower sealing ring is sleeved on the outer wall of the lower end of the transparent scale pipe; the shape of the sealing cover is matched with the shape of the lower end face of the sealing ring. By adopting the transparent scale pipe, when sampling operation is carried out, after the height of liquid entering the transparent scale pipe is flush with the outside of the transparent scale pipe, the measuring tool is taken out, so that the sampled sample is closer to the liquid component in the tank, and the sampling precision is improved; the sealing ring is arranged, on one hand, the contact between the lower end surface of the transparent scale pipe and the sealing cover can be directly changed into the contact between the sealing ring and the sealing cover, so that the damage probability of the transparent scale pipe is reduced; on the other hand, the sealing performance among the sealing cover, the sealing ring and the lower end of the transparent scale pipe can be improved.
The utility model discloses a jar type container sampling and measuring tool, the scale outer tube is in the shape of a cylindrical tube; the vertical projections of the sealing ring and the lower end face are both circular.
In the sampling and measuring tool for the tank container, the sealing cover is conical; the longitudinal section of the sealing cover is in an isosceles triangle shape. Through setting up sealed lid into conical, when sealed lid and sealing washer opening between is closed mutually, the effectual liquid volume that reduces transparent scale pipe lower extreme face department has increased the area of contact between sealed lid and the sealing washer simultaneously to the effectual leakproofness that has improved between sealed lid and the sealing washer.
Jar class container sample measuring tool, its characterized in that: the top end of the central rod is provided with a handle. Through setting up the handle, the centering rod that can be more convenient carries out rotation operation, improves operating efficiency.
Jar class container sample measuring tool, be provided with sealed the pad on the upper surface of sealed lid. The sealing performance between the sealing cover and the sealing ring is improved by arranging the sealing gasket.
The utility model discloses a jar type container sampling and measuring tool, the lower terminal surface of sealing washer is provided with the chamfer; the contact area between the conical sealing cover and the conical sealing cover is increased by arranging the chamfer, and the sealing performance is improved.
Jar class container sample measuring tool, well core rod's top is provided with the handle.
Jar class container sample measuring tool, be provided with sealed the pad on the upper surface of sealed lid.
Jar class container sample measuring instrument is different from conventional dip rod, sampler, opens, closes the lower part opening through upper portion twist grip to realize the purpose of sample, the pipe wall of this instrument is carved with the scale in addition, supports can the range estimation when the tank bottoms below the instrument, reads out the height of jar interior liquid level, thereby accomplishes two works of measurement, sample. The product has accurate sampling and measuring data, and can select liquid with any height; because of the utility model discloses the instrument structure belongs to pole class structure, and the lower part is discharged, and is not extravagant when arranging the special container into with the sample, to ground pollution-free, product light in weight, the safety risk is little when the upper and lower jar of body of operating personnel.
Drawings
FIG. 1 is a half sectional view of a sampling and measuring tool for a tank container according to the present invention;
FIG. 2 is a half sectional view of the upper end structure of the sampling and measuring tool for tank containers according to the present invention;
FIG. 3 is a half sectional view of the lower end structure of the sampling and measuring tool for tank containers according to the present invention;
fig. 4 is a half sectional view of a lower end structure of a sampling and measuring tool for a tank container according to a second embodiment of the present invention;
the measuring tool comprises a center rod 1, a sealing ring 2, a scale outer tube 3, a top cover 4, a handle 5, a center rod thread 6, scales 7, a sealing cover 8, an annular opening 9 and a sealing gasket 10.
Detailed Description
The following describes the sampling and measuring tool for tank containers in detail with reference to the accompanying drawings and examples.
Example one
The utility model discloses a sampling and measuring tool for tank containers, which comprises a central rod 1 and a scale outer tube 3; as shown in fig. 1, the outer tube wall of the outer tube 3 of the scale is provided with scales 7; a top cover 4 is arranged at the top end of the scale outer tube 3; a threaded through hole is formed in the center of the top cover 4; the outer wall of the central rod 1 is provided with threads; the lower end of the central rod 1 is provided with a sealing cover 8; the central rod 1 is arranged in the outer pipe 3 of the scale; the central rod 1 penetrates out of the threaded through hole through the upper end of the central rod and is in threaded connection with the top cover 4. The outer scale pipe 3 is a transparent scale pipe; a lower sealing ring 2 is sleeved on the outer wall of the lower end of the transparent scale pipe; the outer scale tube 3 is cylindrical; the vertical projections of the sealing ring 2 and the lower end face are both circular. In the embodiment the sealing cap 8 is conical; the longitudinal section of the sealing cover 8 is in the shape of an isosceles triangle. Through setting up sealed lid 8 to the circular cone, when sealed lid 8 and sealing washer 2 opening between is closed mutually, the effectual liquid volume that reduces transparent scale pipe lower extreme face department has increased the area of contact between sealed lid 8 and the sealing washer 2 simultaneously to the effectual leakproofness that improves between sealed lid 8 and the sealing washer 2. The top end of the central rod 1 is provided with a handle 5. A chamfer is arranged on the lower end face of the sealing ring 2; the contact area between the conical sealing cover 8 and the chamfer is increased, and the sealing performance is improved.
As shown in fig. 2, a metric center rod thread 6 is processed on the rod body of the center rod 1 and is matched with the thread through hole internal thread on the top cover 4, as shown in fig. 3, a conical sealing cover 8 is arranged at the lower end of the center rod 1, a conical annular opening 9 is formed between the center rod 1 and the lower sealing ring 2 when the center rod descends, and the taken liquid medium enters and flows out from the annular opening 9; the scale 7 and the number are marked on the scale outer tube 3, so that the liquid level line and the liquid level height can be seen, and the scale outer tube 3, the sealing ring 2 and the top cover 4 are bonded together by high-strength sealing glue, so that the medium in the tube is prevented from leaking.
When in sampling, the top cover of the oil tank is opened, the tank container sampling and measuring tool of the utility model is vertically inserted into crude oil, after the lower end surface of the central rod 1 is propped against the bottom of the tank, the handle 5 is rotated anticlockwise, the lower annular opening 9 is opened, the medium in the tank can flow into the outer pipe 3 of the scale, and after the liquid level in the outer pipe 3 of the scale is aligned with the liquid level in the tank, the liquid level is read; clockwise turning handle 5 closes toper annular space opening 9, will the utility model discloses propose from the jar, externally can read out liquid level equally, after the volume of awaiting measuring work ends, with the medium of getting discharge in the sampling bucket, accomplish and measure sample work.
Example two
On the basis of the first embodiment, as shown in fig. 4, the sealing cover 8 in the present embodiment is circular, and a sealing gasket 10 is disposed on the upper surface of the sealing cover 8; the lower end surface of the seal ring 2 is provided with a seal gasket 10 to improve the sealing property between the seal cover 8 and the seal ring 2. A metric central rod thread 6 is processed on the rod body of the central rod 1 and is matched with the thread through hole in the top cover 4 in a threaded manner, a circular sealing cover 8 is arranged at the lower end of the central rod 1, an annular opening 9 can be formed between the central rod 1 and the lower sealing ring 2 when the central rod moves downwards, and the taken liquid medium enters and flows out from the annular opening 9; the scale 7 and the number are marked on the scale outer tube 3, so that the liquid level line and the liquid level height can be seen, and the scale outer tube 3, the sealing ring 2 and the top cover 4 are bonded together by high-strength sealing glue, so that the medium in the tube is prevented from leaking.
When in sampling, the top cover of the oil tank is opened, the tank container sampling and measuring tool of the utility model is vertically inserted into crude oil, after the lower end surface of the central rod 1 is propped against the bottom of the tank, the handle 5 is rotated anticlockwise, the lower annular opening 9 is opened, the medium in the tank can flow into the outer pipe 3 of the scale, and after the liquid level in the outer pipe 3 of the scale is aligned with the liquid level in the tank, the liquid level is read; clockwise turning handle 5 closes annular space opening 9, will the utility model discloses propose from the jar, externally can read out liquid level equally, after the volume of awaiting measuring work is finished, with the medium of getting discharge in the sampling bucket, accomplish and measure sample work.
Claims (9)
1. The utility model provides a jar class container sample measuring tool which characterized in that: comprises a central rod (1) and a scale outer tube (3); scales (7) are arranged on the outer tube wall of the outer tube (3) of the scale; a top cover (4) is arranged at the top end of the scale outer tube (3); a threaded through hole is formed in the center of the top cover (4); the outer wall of the central rod (1) is provided with threads; the lower end of the central rod (1) is provided with a sealing cover (8); the shape of the sealing cover (8) is matched with the lower end face of the scale outer tube (3); the central rod (1) is arranged in the outer scale tube (3); the upper end of the central rod (1) penetrates out of the threaded through hole and is in threaded connection with the top cover (4).
2. The canister type container sampling and measuring tool of claim 1, wherein: the outer scale pipe (3) adopts a transparent scale pipe; a lower sealing ring (2) is sleeved on the outer wall of the lower end of the transparent scale pipe; the shape of the sealing cover (8) is matched with the shape of the lower end surface of the sealing ring (2).
3. The canister type container sampling and measuring tool of claim 2, wherein: the outer ruler tube (3) is cylindrical; the vertical projections of the sealing ring (2) and the lower end surface are both circular.
4. The canister type container sampling and measuring tool of claim 3, wherein: the sealing cover (8) is conical; the longitudinal section of the sealing cover (8) is in an isosceles triangle shape.
5. The canister type container sampling and measuring tool of claim 1 or 4, wherein: the top end of the central rod (1) is provided with a handle (5).
6. The canister type container sampling and measuring tool of claim 5, wherein: and a sealing gasket (10) is arranged on the upper surface of the sealing cover (8).
7. The canister type container sampling and measuring tool of claim 4, wherein: and a chamfer is arranged on the lower end surface of the sealing ring (2).
8. The canister type container sampling and measuring tool of claim 7, wherein: the top end of the central rod (1) is provided with a handle (5).
9. The canister type container sampling and measuring tool of claim 8, wherein: and a sealing gasket (10) is arranged on the upper surface of the sealing cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381253.2U CN210719317U (en) | 2019-08-23 | 2019-08-23 | Sampling and measuring tool for tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381253.2U CN210719317U (en) | 2019-08-23 | 2019-08-23 | Sampling and measuring tool for tank container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719317U true CN210719317U (en) | 2020-06-09 |
Family
ID=70933728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921381253.2U Expired - Fee Related CN210719317U (en) | 2019-08-23 | 2019-08-23 | Sampling and measuring tool for tank container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719317U (en) |
-
2019
- 2019-08-23 CN CN201921381253.2U patent/CN210719317U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210823 |