CN202087301U - Self-locking interlocking device of hoop of steam-pressing kettle - Google Patents
Self-locking interlocking device of hoop of steam-pressing kettle Download PDFInfo
- Publication number
- CN202087301U CN202087301U CN2011201811443U CN201120181144U CN202087301U CN 202087301 U CN202087301 U CN 202087301U CN 2011201811443 U CN2011201811443 U CN 2011201811443U CN 201120181144 U CN201120181144 U CN 201120181144U CN 202087301 U CN202087301 U CN 202087301U
- Authority
- CN
- China
- Prior art keywords
- interlocking
- steam
- cap
- wall body
- kettle
- 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)
Abstract
The utility model relates to a self-locking interlocking device of a hoop of a steam-pressing kettle, comprising a hoop capable of controlling opening and closing of a kettle door; and a baffle with a hole is arranged on the hoop, an interlocking transmission device is arranged below the baffle and comprises an interlocking cap fixed on a wall body of the steam-pressing kettle, an interlocking shaft is arranged in the interlocking cap, the upper end of the interlocking shaft penetrates through the top part of the interlocking cap and corresponds to the position of the hole on the baffle, a pneumatic plug of which the cross section is consistent to that of the interlocking cap is arranged at the lower end of the interlocking shaft, an air hole is arranged on the wall body of the steam-pressing kettle below the pneumatic plug, the interlocking cap is fixed on the wall body of the steam-pressing kettle through a flange, and a washer is arranged between a flange and the wall body of the steam-pressing kettle, and the pneumatic plug is fixed on the lower end surface of the interlocking shaft by a screw. The self-locking interlocking device is simple in structure and practical in functions, can be locked by pressure in the steam-pressing kettle, and can be naturally unlocked by gravity when no pressure exists in the kettle basically, manual operation is not needed, external power is also not needed, and the self-locking interlocking device is safe and energy-saving, and is beneficial to automatic control of the steam-pressing kettle.
Description
Technical field
The utility model relates to a kind of still kettle clip self-locking interlock.
Background technology
The working media of still kettle is the saturated vapor of HTHP at present, safe in utilization for guaranteeing still kettle, the still planted agent does not have pressure or pressure should be tried one's best little of being unlikely to cause security incident in the process of opening the door, traditional still kettle interlock is manually to interlock, each switch still door all needs manually to come manual operation, waste time and energy, dangerous again, and be unfavorable for the automation control of still kettle.
The utility model content
The utility model provides a kind of safe, still kettle clip self-locking interlock easily.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: still kettle clip self-locking interlock, comprise the clip that control still door opens and closes, clip is provided with baffle plate with holes, the below of baffle plate is provided with the interlocking transmission device, the interlocking transmission device comprises the interlocking cap that is fixed on the still kettle wall body, be provided with interlocking shaft in the interlocking cap, interlocking crown portion and corresponding with the hole site on the baffle plate is passed in the upper end of interlocking shaft, the lower end of interlocking shaft is provided with and the consistent rammer of cap shape of cross section of interlocking, and the still kettle wall body of rammer below is provided with pore.
Described interlocking cap is fixed on the still kettle wall body by flange, is provided with pad between flange and the still kettle wall body.
Described rammer is fixed on the interlocking shaft lower surface by screw.
The utility model is simple in structure, function is practical, can lean on still kettle internal pressure locking, when not having pressure substantially in the still by the release of gravity nature, need not be manual, also need not exterior power, both safe, energy-conservation, help the automation that still kettle moves again and control.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: as shown in Figure 1, still kettle clip self-locking interlock, comprise the clip 10 that control still door opens and closes, clip 10 is provided with holes 9 baffle plate 8, the below of baffle plate 8 is provided with the interlocking transmission device, the interlocking transmission device comprises the interlocking cap 6 that is fixed on the still kettle wall body, be provided with interlocking shaft 7 in the interlocking cap 6, interlocking cap 6 tops and corresponding with 9 positions, hole on the baffle plate 8 are passed in the upper end of interlocking shaft 7, the lower end of interlocking shaft 7 is provided with and the consistent rammer 11 of cap 6 shape of cross sections of interlocking, and the still kettle wall body of rammer 11 belows is provided with pore.Interlocking cap 6 is fixed on by flange 3 and bolt 5 on the flange 1 of still kettle wall body, is provided with pad 2 between flange 3 and the still kettle wall body, is provided with packing ring 4 between bolt 5 and the flange 3.Rammer 11 is fixed on interlocking shaft 7 lower surfaces by screw.
Present embodiment is designed to when still kettle internal pressure during less than certain pressure, and this moment, clip 10 can rotate, and the still door can open and close; When still kettle internal pressure more than or equal to certain pressure the time, the still kettle internal pressure blows afloat interlocking shaft 7, and interlocking shaft 7 extend in the hole 9 of baffle plate 8, causes clip 10 not rotate, and the still door can't be opened, to guarantee the still kettle safe operation.
Claims (3)
1. still kettle clip self-locking interlock, comprise the clip that control still door opens and closes, it is characterized in that: clip is provided with baffle plate with holes, the below of baffle plate is provided with the interlocking transmission device, the interlocking transmission device comprises the interlocking cap that is fixed on the still kettle wall body, be provided with interlocking shaft in the interlocking cap, interlocking crown portion and corresponding with the hole site on the baffle plate is passed in the upper end of interlocking shaft, the lower end of interlocking shaft is provided with and the consistent rammer of cap shape of cross section of interlocking, and the still kettle wall body of rammer below is provided with pore.
2. still kettle clip self-locking interlock according to claim 1, it is characterized in that: described interlocking cap is fixed on the still kettle wall body by flange, is provided with pad between flange and the still kettle wall body.
3. still kettle clip self-locking interlock according to claim 1 and 2, it is characterized in that: described rammer is fixed on the interlocking shaft lower surface by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201811443U CN202087301U (en) | 2011-06-01 | 2011-06-01 | Self-locking interlocking device of hoop of steam-pressing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201811443U CN202087301U (en) | 2011-06-01 | 2011-06-01 | Self-locking interlocking device of hoop of steam-pressing kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087301U true CN202087301U (en) | 2011-12-28 |
Family
ID=45362401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201811443U Expired - Fee Related CN202087301U (en) | 2011-06-01 | 2011-06-01 | Self-locking interlocking device of hoop of steam-pressing kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343503A (en) * | 2017-01-22 | 2018-07-31 | 长城汽车股份有限公司 | Liquid feeding pipe fitting, liquid feeding pipe fitting assembly, radiator and vehicle |
-
2011
- 2011-06-01 CN CN2011201811443U patent/CN202087301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343503A (en) * | 2017-01-22 | 2018-07-31 | 长城汽车股份有限公司 | Liquid feeding pipe fitting, liquid feeding pipe fitting assembly, radiator and vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20180601 |