CN205669575U - A kind of metal pressure container tank door safety interlock - Google Patents
A kind of metal pressure container tank door safety interlock Download PDFInfo
- Publication number
- CN205669575U CN205669575U CN201620411775.2U CN201620411775U CN205669575U CN 205669575 U CN205669575 U CN 205669575U CN 201620411775 U CN201620411775 U CN 201620411775U CN 205669575 U CN205669575 U CN 205669575U
- Authority
- CN
- China
- Prior art keywords
- pressure container
- container tank
- door
- tank body
- driving
- 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.)
- Expired - Fee Related
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- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Basis is the most novel relates to a kind of metal pressure container tank door safety interlock, including driving cylinder, alignment pin, driving handle, airway, air bleeding valve and position block, cylinder is driven to be distributed on the lateral surface of pressure container tank body and hermatic door adpting flange, hole, setting position at hermatic door adpting flange and driving cylinder contact surface, it is slidably connected in alignment pin is embedded in hole, location and with hole, location, driving handle is hinged with hermatic door adpting flange outer surface with pressure container tank body, position block end is connected with driving handle, front end offsets with hermatic door, it is interconnected inside airway front end and pressure container tank body, end connects with air bleeding valve, air bleeding valve is separately connected with each other with driving handle, airway is separately interconnected with driving cylinder.This novel one side can effectively meet the needs locking operation when closing pressure container tank body tank door, and another aspect can effectively prevent pressure container tank body tank door to be opened to when there is pressure in pressurized vessel.
Description
Technical field
This utility model relates to a kind of metal pressure container tank door safety interlock, belongs to pressure vessel and equipment technology neck
Territory.
Background technology
Pressure vessel, as the term suggests being the container of a kind of internal pressure-bearing.It is quite varied with the pressure vessel purposes opened the door,
Current most pressure vessel all can have one or two quick opening structure, facilitates converted products to enter and exit pressure vessel,
In order to ensure the switch safety of pressure volume pot door, it is currently mostly except being equipped with necessary locking machine for pressure volume pot door
Structure, in use finds, presently used retaining mechanism is often traditional floating positioning pin kind equipment, although this kind equipment
Can effectively meet actually used needs, but in use lack between device and the pressure environment within pressure vessel must
The contact wanted, therefore causes, opening pressure volume pot door when, often occurring because reservoir pressure does not empty
Just carry out opening door operation, cause serious production liability accident, serious threat production and the personal safety of operator.And in order to
Tackle this problem, be currently mostly by judging pressure volume pot for the pressure volume pot corresponding pressure checking device of outfit
Internal pressure environment situation, although can to a certain degree improve pressure volume pot door and open the safety of operation, but in actual life
Often occur in product to thus result in because equipment fault etc. is former is inaccurate, the most only to the detection of pressure container tank body internal pressure ring border
Still cannot effectively be met pressure volume pot door by pressure checking device and open the safety of operation, therefore existing for this
Shape, in the urgent need to developing a kind of novel pressure container tank body safe locking device, to meet the needs being to use.
Summary of the invention
The object of the invention is that and overcomes above-mentioned deficiency, it is provided that a kind of metal pressure container tank door safety interlock.
For achieving the above object, the present invention is to be achieved through the following technical solutions:
A kind of metal pressure container tank door safety interlock, it is characterised in that: described metal pressure container tank door peace
Full interlock includes driving cylinder, alignment pin, driving handle, airway, air bleeding valve and position block, wherein said driving
Cylinder 1-2, and be distributed on the pressure container tank body lateral surface with hermatic door adpting flange around pressure volume pot body axis,
Hole, setting position at described adpting flange and driving cylinder contact surface, slides in described alignment pin is embedded in hole, location and with hole, location
Be dynamically connected, described alignment pin front end offset with hermatic door end with drive cylinder be connected, described driving handle passes through ratchet
Mechanism is hinged with hermatic door adpting flange outer surface with pressure container tank body, and driving handle rotary shaft and pressure container tank body axle
Line is parallel to each other distribution, described position block at least one, its end is connected with driving handle, and front end offsets with hermatic door,
Described airway is arranged on pressure container tank body and hermatic door adpting flange outer surface, its front end and pressure by detent mechanism
Being interconnected inside tank body of container, end connects with air bleeding valve, and described air bleeding valve is separately connected with each other with driving handle, described
Airway is separately interconnected with driving cylinder.
Further, described position block is rectangle, sector or circular plate-like shape structure.
Further, described air bleeding valve air vent side sets piezometer.
This new structure is simple, and flexible and convenient to use and safety and bearing capacity are good, and it is right on the one hand can effectively to meet
Locking operation during pressure container tank body tank door Guan Bi needs, on the other hand can be the most anti-to when there is pressure in pressure vessel
Only pressure volume pot door is opened, thus reaches to improve the purpose of the safety and reliability that pressure container tank body uses.
Accompanying drawing explanation
Fig. 1 is the structural representation that this is novel.
Detailed description of the invention
A kind of metal pressure container tank door safety interlock as shown in Figure 1, including driving cylinder 1, alignment pin 2, driving
Fixed handle 3, airway 4, air bleeding valve 5 and position block 6, wherein driving cylinder 1 is 1-2, and around pressure container tank body 7 axle
Line is distributed on the lateral surface of pressure container tank body 7 and hermatic door 10 adpting flange 8, and adpting flange 8 contacts with driving cylinder 1
Hole, setting position 9 at face, is slidably connected in alignment pin 2 is embedded in hole, location 9 and with hole 9, location, alignment pin 2 front end and hermatic door 10 phase
It is connected with driving cylinder 1 to end, outside driving handle 3 is by ratchet mechanism and pressure container tank body 7 and hermatic door adpting flange 8
Surface is hinged, and driving handle 3 rotary shaft and pressure container tank body 7 axis are parallel to each other distribution, position block 6 at least one,
Its end is connected with driving handle 3, and front end offsets with hermatic door 10, and airway 4 is arranged on pressure volume pot by detent mechanism
Body 7 and hermatic door 10 adpting flange 8 outer surface, its front end is internal with pressure container tank body 7 to be interconnected, end and air bleeding valve 5
Connection, air bleeding valve 5 is separately connected with each other with driving handle 3, and airway 4 is separately interconnected with driving cylinder 1.
In the present embodiment, described position block 6 is rectangle, sector or circular plate-like shape structure.
In the present embodiment, described air bleeding valve 5 air vent side sets piezometer 11.
This new structure is simple, and flexible and convenient to use and safety and bearing capacity are good, and it is right on the one hand can effectively to meet
On the other hand the needs of locking operation during pressure container tank body tank door Guan Bi, can be to effective when there is pressure in pressurized vessel
Prevent pressure container tank body tank door to be opened, thus reach to improve the mesh of the safety and reliability that pressure container tank body uses
's.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. a metal pressure container tank door safety interlock, it is characterised in that: described metal pressure container tank door safety
Interlock includes driving cylinder, alignment pin, driving handle, airway, air bleeding valve and position block, wherein said driving vapour
Cylinder 1-2, and be distributed on the pressure container tank body lateral surface with hermatic door adpting flange around pressure volume pot body axis, institute
Hole, setting position at the adpting flange stated and driving cylinder contact surface, slides in described alignment pin is embedded in hole, location and with hole, location
Connecting, the described alignment pin front end end that offsets with hermatic door is connected with driving cylinder, and described driving handle is by ratchet machine
Structure is hinged with hermatic door adpting flange outer surface with pressure container tank body, and driving handle rotary shaft and pressure volume pot body axis
Be parallel to each other distribution, described position block at least one, its end is connected with driving handle, and front end offsets with hermatic door, institute
The airway stated is arranged on pressure container tank body and hermatic door adpting flange outer surface by detent mechanism, and its front end holds with pressure
Device tank interior is interconnected, and end connects with air bleeding valve, and described air bleeding valve is separately connected with each other with driving handle, and described leads
Trachea is separately interconnected with driving cylinder.
A kind of metal pressure container tank door safety interlock the most according to claim 1, it is characterised in that: described determines
Position block is rectangle, sector or circular plate-like shape structure.
A kind of metal pressure container tank door safety interlock the most according to claim 1, it is characterised in that: described row
Air valve air vent side sets piezometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411775.2U CN205669575U (en) | 2016-05-06 | 2016-05-06 | A kind of metal pressure container tank door safety interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411775.2U CN205669575U (en) | 2016-05-06 | 2016-05-06 | A kind of metal pressure container tank door safety interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669575U true CN205669575U (en) | 2016-11-02 |
Family
ID=57193930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411775.2U Expired - Fee Related CN205669575U (en) | 2016-05-06 | 2016-05-06 | A kind of metal pressure container tank door safety interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895160A (en) * | 2018-07-20 | 2018-11-27 | 盐城市大明化工机械有限公司 | A kind of pressure vessel of pressure adjustable |
-
2016
- 2016-05-06 CN CN201620411775.2U patent/CN205669575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895160A (en) * | 2018-07-20 | 2018-11-27 | 盐城市大明化工机械有限公司 | A kind of pressure vessel of pressure adjustable |
| CN108895160B (en) * | 2018-07-20 | 2024-03-15 | 江苏大明生物工程装备有限公司 | Pressure-adjustable pressure container |
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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: 20161102 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |