CN202580616U - Liquid level pipeline structure for low-temperature liquid tank type container - Google Patents
Liquid level pipeline structure for low-temperature liquid tank type container Download PDFInfo
- Publication number
- CN202580616U CN202580616U CN 201220190489 CN201220190489U CN202580616U CN 202580616 U CN202580616 U CN 202580616U CN 201220190489 CN201220190489 CN 201220190489 CN 201220190489 U CN201220190489 U CN 201220190489U CN 202580616 U CN202580616 U CN 202580616U
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- level meter
- pipeline
- liquid level
- meter pipeline
- tank container
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Abstract
The utility model relates to a liquid level pipeline structure for a low-temperature liquid tank type container. The liquid level pipeline structure comprises a tube body of the tank body container, the two ends of the tube body are provided with sealing ends, the bottoms of the sealing ends are provided with through holes, the liquid level meter pipeline is introduced out from the bottom of the sealing heads through the through holes, and a pressure taking opening of the liquid level meter is arranged in the tube body. The structure and the position of the pressure taking point are improved, and a liquid level meter lower pipe is prevented from being introduced from a bottom sandwich layer, so the pipeline damage caused by sandwich layer space reduction is solved. The liquid level pipeline adopts a pipeline with the outer diameter being 12mm, in addition, a dry type pressure taking device is arranged at the pressure taking opening part, and impurities are enabled not to enter the liquid level meter pipeline to cause the pipeline blockage.
Description
Technical field
The utility model relates to tank container, is the transportable pressure vessel that is used for transfer of cryogenic liquid; Relate in particular to a kind of level meter pipeline structure of cryogenic liquide tank container.
Background technique
The cryogenic liquide tank container is widely used in logistic industry and industrial gas industry, is the transportable pressure vessel that is used for transfer of cryogenic liquid.Tank container comprises tank body, and this tank body is a cylindrical tube, and said cylindrical tube two ends are provided with end socket.Tank body is provided with level meter, is used to detect the liquid capacity in the tank body.Level meter plays crucial effects for the metering of cryogenic liquide tank container; Common level meter adopts the differential pressure type liquid level meter; The level meter of this structure is to utilize the fluid pressure differential principle to come work, and the pipeline of level meter is divided into level meter pipe (gas phase) and following level meter pipe (liquid phase).
What the cryogenic liquide tank container generally adopted at present is the level meter lower pipeline, and the deriving structure of this level meter lower pipeline is as shown in Figure 1, and level meter lower pipeline 1 leads to outside end socket 3 from the interlayer of tank container cylindrical shell 2 bottommosts.This structure owing to more and more littler between the interlayer of cylindrical shell 2 lowest parts, causes in the barrel jacket process of assembling, taking place the phenomenon of level meter lower pipeline joint fracture easily in manufacture process.Because the diameter of level meter pipeline is thinner, is merely 8mm, when in the cryogenic liquide tank container, using, because the space is narrow and small, usually cause pipeline when container is made, to be destroyed and in use, owing to pressure tappings place impurity causes pipeline blockage.
Therefore, how addressing the above problem, is the content that those skilled in the art will study.
Summary of the invention
The utility model provides a kind of level meter pipeline structure of cryogenic liquide tank container, and this programme is through improving the structure and the position of pressure point, avoid level meter under pipe from the bottom interlayer draw, thereby solve the pipeline damage that causes owing to dwindling of mezzanine space.
For achieving the above object; The technological scheme that the utility model adopts is: a kind of level meter pipeline structure of cryogenic liquide tank container; The cylindrical shell that comprises tank container, the two ends of said cylindrical shell are provided with end socket, and the bottom of said end socket offers through hole; Said level meter pipeline is drawn from the bottom of end socket through this through hole, and the pressure tappings of said level meter pipeline is provided with in the cylindrical shell.
Related content in the technique scheme is explained as follows:
1, in the such scheme, said level meter pipeline is fixed in the through hole.
2, in the such scheme, the external diameter of said level meter pipeline is 12mm.
3, in the such scheme, the inwall gap of said pressure tappings and cylindrical shell is provided with.Said gap is 5mm.
4, in the such scheme, said pressure tappings place is provided with dry pressure vessel in addition.
Because the utilization of present technique scheme, the utility model compared with prior art has advantage:
1, since the utility model the level meter pipeline is directly drawn from end socket bottom, avoided the level meter pipeline from the cylindrical shell bottom interlayer draw again to the end socket bottom, thereby solved the problem of the level meter pipeline damage that causes owing to dwindling of cylindrical shell mezzanine space.
2, because the utility model level meter pipeline adopts the pipeline of external diameter 12mm and at the pressure tappings place dry pressure vessel is set, guarantee that impurity can not get into pipeline and cause pipeline blockage.
3, the utility model is simple in structure, practicality, and easy to process, processing cost is lower.
Description of drawings
Accompanying drawing 1 is a level meter pipeline deriving structure schematic representation in the existing technology;
Accompanying drawing 2 is the utility model level meter pipeline deriving structure schematic representation;
Accompanying drawing 3 is the anti-blocking structural upright schematic representation of the utility model level meter pipeline.
In the above accompanying drawing: 1, level meter pipeline; 2, cylindrical shell; 3, end socket; 4, through hole; 5, pressure tappings.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment:
As shown in the figure; A kind of level meter pipeline structure of cryogenic liquide tank container; Comprise the cylindrical shell 2 of tank container, the two ends of said cylindrical shell 2 are provided with end socket 3, and the bottom of said end socket 3 offers through hole 4; Said level meter pipeline 1 is drawn from the bottom of end socket 3 through this through hole 4, and the pressure tappings 5 of said level meter pipeline 1 is provided with in the cylindrical shell 2.Said level meter pipeline 1 is fixed in the through hole 4.
The external diameter of said level meter pipeline 1 is 12mm.
Said pressure tappings 5 is provided with the inwall gap of cylindrical shell 2.This gap is 5mm.Said pressure tappings 5 places are provided with dry pressure vessel in addition.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (6)
1. the level meter pipeline structure of a cryogenic liquide tank container; The cylindrical shell (2) that comprises tank container; The two ends of said cylindrical shell (2) are provided with end socket (3); It is characterized in that: the bottom of said end socket (3) offers through hole (4), and said level meter pipeline (1) is drawn from the bottom of end socket (3) through this through hole (4), and the pressure tappings (5) of said level meter pipeline (1) is provided with in the cylindrical shell (2).
2. the level meter pipeline structure of cryogenic liquide tank container according to claim 1 is characterized in that: said level meter pipeline (1) is fixed in the through hole (4).
3. the level meter pipeline structure of cryogenic liquide tank container according to claim 1 is characterized in that: the external diameter of said level meter pipeline (1) is 12mm.
4. the level meter pipeline structure of cryogenic liquide tank container according to claim 1 is characterized in that: said pressure tappings (5) is provided with the inwall gap of cylindrical shell (2).
5. the level meter pipeline structure of cryogenic liquide tank container according to claim 4 is characterized in that: said pressure tappings (5) is provided with the inwall gap 5mm of cylindrical shell (2).
6. the level meter pipeline structure of cryogenic liquide tank container according to claim 1 is characterized in that: said pressure tappings (5) locates to be provided with in addition dry pressure vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190489 CN202580616U (en) | 2012-05-02 | 2012-05-02 | Liquid level pipeline structure for low-temperature liquid tank type container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190489 CN202580616U (en) | 2012-05-02 | 2012-05-02 | Liquid level pipeline structure for low-temperature liquid tank type container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580616U true CN202580616U (en) | 2012-12-05 |
Family
ID=47250025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220190489 Expired - Fee Related CN202580616U (en) | 2012-05-02 | 2012-05-02 | Liquid level pipeline structure for low-temperature liquid tank type container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980609A (en) * | 2017-11-23 | 2018-12-11 | 上海齐耀动力技术有限公司 | For preventing and treating the stifled device of tank for liquefied gas liquidometer pipeline ice |
| CN111963894A (en) * | 2020-06-05 | 2020-11-20 | 德琛智能科技(苏州)有限公司 | Pipe distribution structure and method in differential pressure liquid level meter tank |
-
2012
- 2012-05-02 CN CN 201220190489 patent/CN202580616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980609A (en) * | 2017-11-23 | 2018-12-11 | 上海齐耀动力技术有限公司 | For preventing and treating the stifled device of tank for liquefied gas liquidometer pipeline ice |
| CN111963894A (en) * | 2020-06-05 | 2020-11-20 | 德琛智能科技(苏州)有限公司 | Pipe distribution structure and method in differential pressure liquid level meter tank |
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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: 20121205 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |