CN104989819B - A kind of safe pressure container - Google Patents
A kind of safe pressure container Download PDFInfo
- Publication number
- CN104989819B CN104989819B CN201510301102.1A CN201510301102A CN104989819B CN 104989819 B CN104989819 B CN 104989819B CN 201510301102 A CN201510301102 A CN 201510301102A CN 104989819 B CN104989819 B CN 104989819B
- Authority
- CN
- China
- Prior art keywords
- end cap
- vessel
- connection cover
- support
- container
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of safe pressure container, the pressure vessel includes vessel, the vessel is cylinder-like structure, the vessel waist is outwardly annular boss, the container includes safety valve, the safety valve includes sealing structure, the sealing structure includes capping, connection cover and end cap, the end cap is installed at pressure vessel port, connection cover is provided between the capping and end cap, the end cap extension is provided with blast resistance construction, the blast resistance construction includes valve ball and support, the valve ball is in support, this kind of pressure vessel, the need for facilitating fixed placement or transport, the overall sealing of container and safe, when accident occurs, valve ball blocks through hole, the blast resistance construction prevents spreading for container inner medium when accident occurs, there is provided valuable evacuation time.
Description
Technical field
The present invention relates to pressure vessel manufacturing technical field, and in particular to a kind of safe pressure container.
Background technology
Pressure vessel of the prior art, refers to filling gas or liquid, carries the Sealing Arrangement of certain pressure.Pressure
The purposes of container is quite varied.It is each department in national economy such as petro chemical industry, energy industry, scientific research and military projects
The equipment all played an important role.
When itself accident occurs for chemical industry type III pressure vessel, frequently can lead to HTHP in container, it is poisonous and harmful, inflammable easily
Quick-fried medium is gushed, although container institute's connecting leg road or container are provided with cutting-off valve, but scene of the accident bad environments in itself, it is difficult to
It is close, frequently result in the pernicious of accident and spread.
The content of the invention
Present invention aims at a kind of safe pressure container is provided, to solve the not enough caused many defects of prior art.
A kind of safe pressure container, the pressure vessel includes vessel, and the vessel is cylinder-like structure, institute
State that vessel waist is outwardly an annular boss, the container includes safety valve, and the safety valve includes sealing structure, institute
Stating sealing structure includes capping, connection cover and end cap, and the end cap is installed at pressure vessel port, the capping and end cap it
Between be provided with connection cover, end cap extension is provided with blast resistance construction, and the blast resistance construction includes valve ball and support, and the valve ball is located at
In support.
It is preferred that, the connection cover includes hold-down bolt, and hold-down bolt is fixedly connected and is placed on end cap, the compression spiral shell
Sealing gasket is provided between bolt and end cap.
It is preferred that, the support two ends are provided with through hole, and the through-hole diameter is less than valve ball diameter.
It is preferred that, the end cap is structure as a whole with support.
It is preferred that, the capping is threadedly coupled with the connection cover.
It is an advantage of the current invention that this kind of safe pressure container, its waist is provided with annular boss, facilitate fixed placement or
The need for transport, the pressure vessel includes safety valve, and the safety valve includes sealing structure and blast resistance construction, the sealing knot
End cap is installed on container port in structure, and the connection cover includes hold-down bolt, and hold-down bolt is fixedly connected on lid and end cap, institute
State and sealing gasket is provided between end cap and connection cover, the capping is threadedly coupled with connection cover, sealing is strong, and the blast resistance construction is
Valve ball and support, the support are structure as a whole with end cap, improve container overall sealing and security, and accident occurs
When, valve ball blocks through hole, and what the blast resistance construction prevented container inner medium when accident occurs spreads that there is provided valuable evacuation
Time.
Brief description of the drawings
If Fig. 1 is a kind of overall structure diagram of safe pressure container of the present invention.
Such as the structural representation that Fig. 2 is safety valve in Fig. 1.
Wherein, 1-vessel, 2-annular boss, 3-end cap, 4-connection cover, 5-capping, 6-hold-down bolt,
7-sealing gasket, 8-support, 9-valve ball, 10-through hole.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the invention realized, tie below
Embodiment is closed, the present invention is expanded on further.
As shown in Figures 1 and 2, a kind of safe pressure container, the pressure vessel includes vessel 1, the container sheet
Body 1 is cylinder-like structure, and the waist of vessel 1 is outwardly annular boss 2, and the container includes safety valve, described
Safety valve includes sealing structure, and the sealing structure includes capping 5, connection cover 4 and end cap 3, and the end cap 3 is installed on pressure appearance
Device port, is provided with connection cover 4 between the capping 5 and end cap 3, the extension of end cap 3 is provided with blast resistance construction, the explosion-proof knot
Structure includes valve ball 9 and support 8, and the valve ball 9 is in support 8.
It is worth noting that, the connection cover 4 includes hold-down bolt 6, and hold-down bolt 6 is fixedly connected with lid 3 in end cap 3
On, sealing gasket 7 is provided between the hold-down bolt 6 and end cap 3.
In this example, the two ends of support 8 are provided with through hole 10, and the diameter of through hole 10 is less than the diameter of valve ball 9.
In this example, the end cap 3 is structure as a whole with support 8.
In addition, the capping 5 is threadedly coupled with the connection cover 4.
Based on above-mentioned, this kind of safe pressure container, its waist is provided with annular boss 2, facilitates fixed placement or transport
Need, the pressure vessel includes safety valve, the safety valve includes sealing structure and blast resistance construction, the sealing structure middle-end
Lid 3 is installed on container port, and the connection cover 4 includes hold-down bolt 6, and hold-down bolt 6 is fixedly connected on lid 4 and end cap 3, institute
State and sealing gasket 7 is provided between end cap 3 and connection cover 4, the capping 5 is threadedly coupled with connection cover 4, and sealing is strong, described explosion-proof
Structure is valve ball 9 and support 8, and the support 8 is structure as a whole with end cap 3, improves container overall sealing and security,
When accident occurs, valve ball 9 blocks through hole 10, the blast resistance construction prevent container inner medium when accident occurs spread there is provided
Valuable evacuation time.
As known by the technical knowledge, the present invention can be by the embodiment party of other essence or essential feature without departing from its spirit
Case is realized.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only.Institute
Have within the scope of the present invention or included in the change being equal in the scope of the present invention by the present invention.
Claims (4)
1. a kind of safe pressure container, it is characterised in that the pressure vessel includes vessel, the vessel is cylinder
Shape structure, the vessel waist is outwardly annular boss, and the container includes safety valve, and the safety valve includes close
Seal structure, the sealing structure includes capping, connection cover and end cap, and the end cap is installed at pressure vessel port, the envelope
Connection cover is provided between lid and end cap, the end cap extension is provided with blast resistance construction, and the blast resistance construction includes valve ball and support, institute
Valve ball is stated in support, the support two ends are provided with through hole, the through-hole diameter is less than valve ball diameter.
2. a kind of safe pressure container according to claim 1, it is characterised in that the connection cover includes hold-down bolt,
And hold-down bolt is fixedly connected and is placed on end cap, sealing gasket is provided between the hold-down bolt and end cap.
3. a kind of safe pressure container according to claim 1, it is characterised in that the end cap is integrated knot with support
Structure.
4. a kind of safe pressure container according to claim 1, it is characterised in that the capping and the connection cover screw thread
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301102.1A CN104989819B (en) | 2015-06-04 | 2015-06-04 | A kind of safe pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301102.1A CN104989819B (en) | 2015-06-04 | 2015-06-04 | A kind of safe pressure container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989819A CN104989819A (en) | 2015-10-21 |
| CN104989819B true CN104989819B (en) | 2017-11-07 |
Family
ID=54301675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301102.1A Active CN104989819B (en) | 2015-06-04 | 2015-06-04 | A kind of safe pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989819B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087547A (en) * | 2017-11-08 | 2018-05-29 | 天津金泰盛世石化设备有限公司 | A kind of pressure vessel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275196A (en) * | 1993-04-19 | 1994-01-04 | Hugh A. Mitchell | Pressure relief valve for tire rim |
| CN202007912U (en) * | 2011-01-27 | 2011-10-12 | 北京金自天和缓冲技术有限公司 | Check valve and container |
| CN102128292A (en) * | 2011-03-17 | 2011-07-20 | 中国科学院广州能源研究所 | Pressure safety valve of anaerobic digestion tank |
| CN104421467B (en) * | 2013-08-26 | 2016-12-28 | 鲁西化工集团股份有限公司煤化工二分公司 | Special explosion-proof valve for instrument wind and processing and using method thereof |
| CN104295783A (en) * | 2014-09-26 | 2015-01-21 | 无锡科莱欣机电制造有限公司 | Safe pressure container |
| CN204677755U (en) * | 2015-06-04 | 2015-09-30 | 江苏进源压力容器有限公司 | A kind of safety pressure container |
-
2015
- 2015-06-04 CN CN201510301102.1A patent/CN104989819B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989819A (en) | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Tian Inventor after: Liu Jie Inventor after: Jin Huaiwei Inventor after: Yu Yongtao Inventor before: Diao Jin Inventor before: Diao Yuying Inventor before: Lu Peng |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: 236800 No. 1, Pioneer Road, Lixin Industrial Park, Lixin County, Anhui, Bozhou Applicant after: Lixin County Yangze river and Huai river Yang Tian Automobile Co., Ltd. Address before: 225599 Jiangyan Economic Development Zone, Jiangsu Province, the west side of the hardware Road, Taizhou Applicant before: Source pressure vessel Co., Ltd is entered in Jiangsu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |