CN208856073U - A kind of enclosed liquid container - Google Patents
A kind of enclosed liquid container Download PDFInfo
- Publication number
- CN208856073U CN208856073U CN201821672602.1U CN201821672602U CN208856073U CN 208856073 U CN208856073 U CN 208856073U CN 201821672602 U CN201821672602 U CN 201821672602U CN 208856073 U CN208856073 U CN 208856073U
- Authority
- CN
- China
- Prior art keywords
- liquid
- vessel
- air bag
- container
- enclosed
- 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.)
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 62
- 238000007789 sealing Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000001154 acute effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model provides a kind of enclosed liquid container, including vessel, air bag, filling opening, liquid outlet, liquid return hole and cover board.A kind of enclosed liquid container, by the way that air bag is arranged in vessel, inside air bag is connected with atmosphere, and inner cavity and the atmospheric isolation of container, the volume change of container internal liquid can be compensated by the volume change of air bag, it can guarantee that container internal pressure is held essentially constant, while guarantee liquid and atmospheric isolation.The utility model provides a kind of enclosed liquid container, solves the problem of external dust, impurity, rainwater are easily accessible container, cause liquid contamination and deterioration, can effectively completely cut off liquid stain sources, improves the fluid storage time, avoids rotten and volatilizing loss.
Description
Technical field
The utility model relates to liquid container technical field more particularly to a kind of enclosed liquid containers.
Background technique
Used liquid container such as water tank is usually open system, and external dust, impurity, rainwater easily enter in container
Liquid in, cause liquid contamination and deterioration, mineral environment is particularly acute.In addition, having liquid when liquid returns container from liquid return hole
The case where body splashes.
Summary of the invention
The utility model will solve the above technical problem, provide a kind of enclosed liquid container.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of enclosed liquid container, including hold
Device ontology, air bag, filling opening, liquid outlet, liquid return hole and cover board, the vessel top are equipped with opening, the vessel
Top side be equipped with the filling opening, the vessel bottom be equipped with the liquid outlet and the liquid return hole, the cover board with
The opening is tightly connected, and the cover board is equipped with through slot, and the opening and the through slot run through connection and form air inlet, described
Air bag is located inside the vessel, and the air bag oral area is connect with the air inlet bottom end seal, the air inlet top
Equipped with detachable rain cover.
The filling opening is equipped with sealing cover.
The vessel side is equipped with liquidometer.
The utility model has the advantages and positive effects of: a kind of enclosed liquid container, by setting in vessel
Air bag is set, inside air bag is connected with atmosphere, and the inner cavity of container and atmospheric isolation, the volume change of container internal liquid can be with
It is compensated by the volume change of air bag, it is ensured that container internal pressure is held essentially constant, while guaranteeing liquid and big air bound
Absolutely.The utility model provides a kind of enclosed liquid container, solves external dust, impurity, rainwater and is easily accessible container, causes
The problem of liquid contamination and deterioration, can effectively completely cut off liquid stain sources, improve the fluid storage time, avoid rotten and damage of volatilizing
Consumption.
Detailed description of the invention
Fig. 1 is a kind of enclosed liquid container.
In figure:
1, vessel；2, filling opening；3, air inlet；4, detachable rain cover；
5, cover board；6, air bag；7, liquidometer；8, liquid return hole；
9, liquid outlet；10, sealing cover.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figure 1, a kind of enclosed liquid container, including vessel 1, air bag 6, filling opening 2, liquid outlet 9, liquid return hole
8 and cover board 5, opening is equipped at the top of the vessel 1, and 1 top side of vessel is equipped with the filling opening 2, described
1 bottom of vessel is equipped with the liquid outlet 9 and the liquid return hole 8, and the cover board 5 is tightly connected with the opening, the lid
Plate 5 is equipped with through slot, and the opening and the through slot run through connection and form air inlet 3, and the air bag 6 is located at the vessel
Inside 1,6 oral area of air bag is connect with 3 bottom end seal of air inlet, and 3 top of air inlet is equipped with detachable rain cover
4。
The filling opening 2 is equipped with sealing cover 10.
The vessel side is equipped with liquidometer 7.
A kind of preferred forms of enclosed liquid container are, including vessel 1 and its air bag 6, air bag 6 are placed in container
In ontology 1, air inlet 3 is connect with 6 oral area of air bag, and air inlet 3 is fixedly connected with cover board 5, cover board 5 and the fixed company of vessel 1
It connects, sealing ring is set therebetween and is sealed, 3 top of air inlet can be set detachable rain cover 4 and prevent from drenching with rain into air bag 6
Portion.Liquidometer 7 can be set in 1 lower part of vessel setting liquid outlet 9 and liquid return hole 8,1 side of vessel.Specifically used original
Reason are as follows: air bag 6 is placed in the inside of vessel 1, and 6 mouth of air bag is fixed on the air inlet 3 of 1 upside of vessel, and 6 mouthfuls of air bag
Portion and air inlet 3 are tightly connected, and 6 inside of air bag is connected with atmosphere, the inner cavity of vessel 1 and atmospheric isolation.Vessel 1 makes
Liquid is added by filling opening 2 with preceding, blocks closed filling opening 2 with sealing cover 10 afterwards, makes 1 inside of vessel and big air bound
Absolutely.When use when liquid injects vessel 1 by liquid return hole 8, fuel tank inner chamber pressure increases, and compression bladder 6 passes through air inlet
Mouth 3 is reduced to atmospheric exhaust, 6 retraction volume of air bag, and by the increased compensating liquid of institute, the liquid level of vessel 1 rises.Conversely,
When liquid is flowed out by liquid outlet 9,1 chamber pressure of vessel is reduced, and ambient atmosphere sucks air bag 6, gas by air inlet 3
The liquid volume of 6 expansion compensation of capsule outflow, declines the liquid level inside vessel 1.In the present invention, vessel 1
The volume change of internal liquid can be compensated by the volume change of air bag 6, it is ensured that 1 internal pressure of vessel is protected substantially
It holds constant, while guaranteeing liquid and atmospheric isolation, can effectively completely cut off liquid stain sources, improve the fluid storage time, avoid going bad
And volatilizing loss.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the invention.It is all according to equivalent change made by the scope of the utility model with
Improve etc., it shall still fall within the scope of this patent.
Claims (3)
1. a kind of enclosed liquid container, it is characterised in that: including vessel, air bag, filling opening, liquid outlet, liquid return hole and lid
Plate, the vessel top are equipped with opening, and the vessel top side is equipped with the filling opening, the vessel bottom
Portion is equipped with the liquid outlet and the liquid return hole, and the cover board and the opening are tightly connected, and the cover board is equipped with through slot, institute
It states opening and the through slot and forms air inlet through connection, the air bag is located inside the vessel, the air bag oral area
It is connect with the air inlet bottom end seal, the air inlet top is equipped with detachable rain cover.
2. a kind of enclosed liquid container according to claim 1, it is characterised in that: the filling opening is equipped with sealing cover.
3. a kind of enclosed liquid container according to claim 1, it is characterised in that: the vessel side is equipped with liquid level
Meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672602.1U CN208856073U (en) | 2018-10-16 | 2018-10-16 | A kind of enclosed liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672602.1U CN208856073U (en) | 2018-10-16 | 2018-10-16 | A kind of enclosed liquid container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856073U true CN208856073U (en) | 2019-05-14 |
Family
ID=66420848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672602.1U Active CN208856073U (en) | 2018-10-16 | 2018-10-16 | A kind of enclosed liquid container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856073U (en) |
-
2018
- 2018-10-16 CN CN201821672602.1U patent/CN208856073U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 Room 1402, 81 Zhongshan 7th Road, Liwan District, Guangzhou City, Guangdong Province Patentee after: South China branch of Sinopec Sales Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 510620 38-40 tower, A tower, Sinopec building, 191 Sports West Road, Tianhe District, Guangzhou, Guangdong. Patentee before: SOUTH CHINA BRANCH OF SINOPEC CHEMICAL COMMERCIAL HOLDING Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 100027 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: China Petroleum & Chemical Corp. Patentee after: South China branch of Sinopec Sales Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 510000 Room 1402, 81 Zhongshan 7th Road, Liwan District, Guangzhou City, Guangdong Province Patentee before: South China branch of Sinopec Sales Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 100027 Chaoyangmen North Street, Chaoyang District, Chaoyang District, Beijing Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: South China branch of Sinopec Sales Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |