CN108087547A - A kind of pressure vessel - Google Patents
A kind of pressure vessel Download PDFInfo
- Publication number
- CN108087547A CN108087547A CN201711090917.5A CN201711090917A CN108087547A CN 108087547 A CN108087547 A CN 108087547A CN 201711090917 A CN201711090917 A CN 201711090917A CN 108087547 A CN108087547 A CN 108087547A
- Authority
- CN
- China
- Prior art keywords
- pressure vessel
- top plate
- main body
- positioning plate
- head cover
- 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.)
- Pending
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000269400 Sirenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
Abstract
The invention discloses a kind of pressure vessels, including pressure vessel main body, opening is offered in the pressure vessel main body, and opening is provided with head cover, top plate is provided in the head cover, and roof movement is covered in the opening of pressure vessel main body, on the top plate sealing-plug is fixedly connected on the one side in pressure vessel main body, and sealing-plug is arranged on the opening of pressure vessel main body, on the top plate support column is fixedly welded on the one side away from sealing-plug, and support column is vertically welded in the surface of top plate, one end away from top plate is fixedly connected on positioning plate on the support column, and positioning plate is vertically arranged with top plate.In the present invention, by being provided with valve ball on positioning plate, temporary blocking is carried out to the through hole on head cover by valve ball, can be temporary to block head cover when top plate is ineffective, it races against time for withdrawing for personnel, ensures the safety of more people.
Description
Technical field
Technical field more particularly to a kind of pressure vessel the present invention relates to pressure vessel.
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 very extensive, it is each department in national economy such as petro chemical industry, energy industry, scientific research and military projects
The equipment all to play an important role.
When itself accident occurs for chemical industry type III pressure vessel, frequently can lead to high temperature and pressure in container, it is poisonous and harmful, inflammable easily
Quick-fried medium is gushed, although container institute's connecting leg road or container are equipped with cutting-off valve, scene of the accident bad environments in itself, it is difficult to
It is close, frequently result in a kind of pressure vessel that the pernicious sprawling of accident, such as notification number design for CN104989819A, the design
Scheme sets valve ball in the top of pressure vessel, during pressure in container, is temporarily blocked by valve ball, although can be temporary
When blocking container, due to being not provided with any warning device on the outside of device, staff can not be reminded in real time, be unfavorable for removing
From for this purpose, we are badly in need of designing a kind of pressure vessel, to solve the above problems.
The content of the invention
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of pressure vessel proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of pressure vessel including pressure vessel main body, offers opening, and opening is set in the pressure vessel main body
Head cover is equipped with, is provided with top plate in the head cover, and roof movement is covered in the opening of pressure vessel main body, on the top plate
Sealing-plug is fixedly connected on the one side in pressure vessel main body, and sealing-plug is arranged on the opening of pressure vessel main body
Locate, be fixedly welded with support column on the one side away from sealing-plug on the top plate, and support column is vertically welded in the table of top plate
Face, one end away from top plate is fixedly connected on positioning plate on the support column, and positioning plate is vertically arranged with top plate, the top
Two groups of gag lever posts are fixedly welded on the inner wall of lid, and gag lever post is arranged on the surface of positioning plate, one end of the positioning plate
It is connected with gag lever post by spring, and switch module is provided between the other end and gag lever post of positioning plate.
Preferably, the switch module includes moving contact, static contact and spring, and the moving contact is fixed at positioning plate
One end, static contact is fixedly mounted on gag lever post on the one side of positioning plate, and set between moving contact and static contact
There is interval, spring is provided on the outside of the moving contact and static contact.
Preferably, offer through hole on the head cover, valve is fixedly connected on the one side away from support column on positioning plate
Ball, and valve ball is arranged on the underface of through hole.
Preferably, the both ends of the top plate are fixed by screws in pressure vessel main body.
Preferably, the outer one side close to switch module of the head cover is equipped with buzzer siren.
Preferably, gag lever post described in two groups is separately positioned on the both sides of valve ball.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention,
1st, by setting switch module, when making the pressure in pressure vessel excessive, top plate drives switch module connection,
Connect buzzer siren, buzzer siren generates sound, enables on the outside that staff hears, then can withdraw rapidly.
2nd, by being provided with valve ball on positioning plate, temporary blocking is carried out to the through hole on head cover by valve ball, it can
It is temporary to block head cover with when top plate is ineffective, it races against time for withdrawing for personnel, ensures the safety of more people.
Description of the drawings
Fig. 1 is a kind of structure diagram of pressure vessel proposed by the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1 pressure vessel main body, 2 head covers, 3 gag lever posts, 4 springs, 5 support columns, 6 sealing-plugs, 7 top plates, 8 positioning plates,
9 switch modules, 10 buzzer sirens, 11 valve balls, 12 through holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of pressure vessel including pressure vessel main body 1, offers opening in pressure vessel main body 1, and
Opening is provided with head cover 2, and top plate 7 is provided in head cover 2, and 7 activity of top plate is covered in the opening of pressure vessel main body 1,
The both ends of top plate 7 are fixed by screws in pressure vessel main body 1, the one side on top plate 7 in pressure vessel main body 1
It is fixedly connected with sealing-plug 6 on face, and sealing-plug 6 is arranged on the opening of pressure vessel main body 1, away from sealing-plug 6 on top plate 7
One side on be fixedly welded with support column 5, and support column 5 is vertically welded in the surface of top plate 7, away from top plate 7 on support column 5
One end be fixedly connected on positioning plate 8, and positioning plate 8 is vertically arranged with top plate 7, and two are fixedly welded on the inner wall of head cover 2
Group gag lever post 3, and gag lever post 3 is arranged on the surface of positioning plate 8, offers through hole 12 on head cover 2, away from branch on positioning plate 8
Be fixedly connected with valve ball 11 on the one side of dagger 5, and valve ball 11 is arranged on the underface of through hole 12, one end of positioning plate 8 with
Gag lever post 3 is connected by spring 4, and switch module 9 is provided between the other end of positioning plate 8 and gag lever post 3, two groups of gag lever posts
3 are separately positioned on the both sides of valve ball 11, and switch module 9 includes moving contact, static contact and spring 4, and moving contact is fixed at fixed
One end of position plate 8, static contact are fixedly mounted on gag lever post 3 on the one side of positioning plate 8, and moving contact and static contact it
Between be provided with interval, spring 4 is provided on the outside of moving contact and static contact, the outer one side close to switch module 9 of head cover 2 is equipped with bee
Ring alarm 10.
Operation principle：During using the present apparatus, when the pressure in pressure vessel main body 1 is excessive, Squeezing sealing lid 6 will push up
Plate 7 is open-top, during top plate 7 rises, positioning plate 8 is driven to rise, so that moving contact and static contact on switch module 9
It is close, it then connects, so that buzzer siren 10 starts, after buzzer siren 10 makes a sound, the people in outside can
Recognize that the pressure in container is excessive, and when top plate 7 in head cover 2 rises, valve ball 11 can be driven to rise, make valve ball 11
Through hole 12 is blocked, can be that personnel withdraw the increase regular hour, guarantee personal safety.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of pressure vessel, including pressure vessel main body (1), which is characterized in that offered on the pressure vessel main body (1)
Opening, and opening is provided with head cover (2), is provided with top plate (7) in the head cover (2), and top plate (7) activity is covered in pressure
The opening of container body (1) is fixedly connected on the one side in pressure vessel main body (1) on the top plate (7) close
Blocking (6), and sealing-plug (6) is arranged on the opening of pressure vessel main body (1), away from sealing-plug (6) on the top plate (7)
Support column (5) is fixedly welded on one side, and support column (5) is vertically welded in the surface of top plate (7), the support column (5)
Upper one end away from top plate (7) is fixedly connected on positioning plate (8), and positioning plate (8) is vertically arranged with top plate (7), the top
It covers on the inner wall of (2) and is fixedly welded with two groups of gag lever posts (3), and gag lever post (3) is arranged on the surface of positioning plate (8), it is described
One end of positioning plate (8) is connected with gag lever post (3) by spring (4), and between the other end of positioning plate (8) and gag lever post (3)
It is provided with switch module (9).
2. a kind of pressure vessel according to claim 1, which is characterized in that the switch module (9) includes moving contact, quiet
Contact and spring (4), the moving contact are fixed at one end of positioning plate (8), and static contact is fixedly mounted on gag lever post (3)
On the one side of positioning plate (8), and interval is provided between moving contact and static contact, on the outside of the moving contact and static contact
It is provided with spring (4).
3. a kind of pressure vessel according to claim 1, which is characterized in that through hole (12) is offered on the head cover (2),
Valve ball (11) is fixedly connected on the one side away from support column (5) on positioning plate (8), and valve ball (11) is arranged on through hole (12)
Underface.
4. a kind of pressure vessel according to claim 1, which is characterized in that the both ends of the top plate (7) are consolidated by screw
Surely it is connected in pressure vessel main body (1).
5. a kind of pressure vessel according to claim 1, which is characterized in that the head cover (2) is outside close to switch module (9)
One side buzzer siren (10) is installed.
6. a kind of pressure vessel according to claim 1, which is characterized in that gag lever post (3) is separately positioned on described in two groups
The both sides of valve ball (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090917.5A CN108087547A (en) | 2017-11-08 | 2017-11-08 | A kind of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090917.5A CN108087547A (en) | 2017-11-08 | 2017-11-08 | A kind of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087547A true CN108087547A (en) | 2018-05-29 |
Family
ID=62170469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090917.5A Pending CN108087547A (en) | 2017-11-08 | 2017-11-08 | A kind of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087547A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040172889A1 (en) * | 2003-03-04 | 2004-09-09 | Tom Eijkelenberg | Unitary overpressure vent panel structure |
| US20080041473A1 (en) * | 2006-08-17 | 2008-02-21 | Fike Corporation | High overpressure vent structure having spring steel recloser panel |
| CN101245894A (en) * | 1999-08-10 | 2008-08-20 | 普拉塞尔技术有限公司 | Failure protection discharge valve for pressure vessel |
| CN203396566U (en) * | 2013-06-29 | 2014-01-15 | 苏玉蕾 | Pressure vessel safety valve on-line detection device |
| CN203940107U (en) * | 2014-07-14 | 2014-11-12 | 浙江日新电气有限公司 | A kind of gas-liquid separator valve with warning function |
| CN204017515U (en) * | 2014-08-13 | 2014-12-17 | 中国农业科学院农田灌溉研究所 | Cleaning filter warning device |
| CN104279324A (en) * | 2013-07-01 | 2015-01-14 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Pressure vessel with warning device |
| 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 |
| CN104989819A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | Safe pressure container |
| CN105132276A (en) * | 2015-08-24 | 2015-12-09 | 郑州点石生物技术有限公司 | Blood culture bottle with positive alarm device |
| CN206290970U (en) * | 2016-12-25 | 2017-06-30 | 华北电力大学（保定） | A kind of pressure vessel |
| CN206513821U (en) * | 2017-01-18 | 2017-09-22 | 武潭 | A kind of chemical industry pressure vessel with emergency decompression device |
| CN207514219U (en) * | 2017-11-08 | 2018-06-19 | 天津金泰盛世石化设备有限公司 | A kind of safe pressure container |
-
2017
- 2017-11-08 CN CN201711090917.5A patent/CN108087547A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245894A (en) * | 1999-08-10 | 2008-08-20 | 普拉塞尔技术有限公司 | Failure protection discharge valve for pressure vessel |
| US20040172889A1 (en) * | 2003-03-04 | 2004-09-09 | Tom Eijkelenberg | Unitary overpressure vent panel structure |
| US20080041473A1 (en) * | 2006-08-17 | 2008-02-21 | Fike Corporation | High overpressure vent structure having spring steel recloser panel |
| CN203396566U (en) * | 2013-06-29 | 2014-01-15 | 苏玉蕾 | Pressure vessel safety valve on-line detection device |
| CN104279324A (en) * | 2013-07-01 | 2015-01-14 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Pressure vessel with warning device |
| CN203940107U (en) * | 2014-07-14 | 2014-11-12 | 浙江日新电气有限公司 | A kind of gas-liquid separator valve with warning function |
| CN204017515U (en) * | 2014-08-13 | 2014-12-17 | 中国农业科学院农田灌溉研究所 | Cleaning filter warning device |
| 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 |
| CN104989819A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | Safe pressure container |
| CN105132276A (en) * | 2015-08-24 | 2015-12-09 | 郑州点石生物技术有限公司 | Blood culture bottle with positive alarm device |
| CN206290970U (en) * | 2016-12-25 | 2017-06-30 | 华北电力大学（保定） | A kind of pressure vessel |
| CN206513821U (en) * | 2017-01-18 | 2017-09-22 | 武潭 | A kind of chemical industry pressure vessel with emergency decompression device |
| CN207514219U (en) * | 2017-11-08 | 2018-06-19 | 天津金泰盛世石化设备有限公司 | A kind of safe pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |
|
| WD01 | Invention patent application deemed withdrawn after publication |