CN200943697Y - Quick-opening sealing structure of pressure container - Google Patents
Quick-opening sealing structure of pressure container Download PDFInfo
- Publication number
- CN200943697Y CN200943697Y CN 200620026453 CN200620026453U CN200943697Y CN 200943697 Y CN200943697 Y CN 200943697Y CN 200620026453 CN200620026453 CN 200620026453 CN 200620026453 U CN200620026453 U CN 200620026453U CN 200943697 Y CN200943697 Y CN 200943697Y
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- CN
- China
- Prior art keywords
- tank body
- mouth
- locking ring
- sealing configuration
- cover
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- Expired - Fee Related
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
A fast open sealing structure for pressure container comprises a tank body opening connecting with the tank body, a tank cover opening covering on the tank body opening, and also a locking ring which is positioned round the connection piece of the tank body opening and the tank cover opening and is used for clamping firm the connection of the tank body opening and the tank cover opening. The contact surface of the tank body opening and the tank cover opening has a recess cycle, the recesses having sealing rings. Outer edge of the contact surface of the tank body opening and the tank cover opening is provided fixedly with a plurality of clamping teeth; inner side of the locking ring at the one end of the tank cover opening is provided fixed with a plurality of clamping teeth mounted correspondingly to the clamping teeth on the tank cover opening; outer side of the tank body opening also has a stop bloc for restricting the misplacement of the locking ring. In the utility model, the clamping teeth of the tank cover opening and the locking ring completely engages, guaranteeing the tightness of the tank body; in addition, the utility model, with safety and durability, has no wear to the sealing ring. The utility model can be widely applied to industries including spinning and weaving, chemical fiber, metallurgy, medicine and chemical engineering, and in particular, is able to meet the special requirement of tank tightness in poisonous work of chemical engineering.
Description
Technical field
The utility model relates to a kind of pressurized container, particularly relate to a kind of safe, reliable, the quick operating valve sealing configuration of the pressurized container that easy to operate sealing is strong.
Background technique
At present, be used to weave, the sealing configuration on the pressurized container of chemical fibre, metallurgy, medicine, chemical industry etc., adopt the sealing configuration of pressure cooker type mostly, on the upper edge of pot body, be formed with most teeth, be formed with on the edge of pot cover and teeth corresponding majority the teeth of pot on the body, after the teeth place of pot cover is placed with a circle seal ring, pot cover is covered on the pot body again, and by the rotation pot cover, make on the pot cover teeth and the teeth of pot on the body mutually interlock get final product, wherein seal ring plays the effect of sealing between pot body and pot cover.But, on the pressurized container of weaving, chemical fibre, metallurgy, medicine, chemical industry etc., adopt this sealing configuration, along with the rotation of cover on tank body, seal ring between pot body and pot cover is squeezed, be easy to distortion, and seal ring also is easy to be bonded on the pot cover, thereby causes frequent replacing seal ring and the bad result of sealing effect.Especially for being absolutely unsafe on the chemical industry harmful work.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of safe, reliable, the quick operating valve sealing configuration of the pressurized container that easy to operate sealing is strong.
The technological scheme that the utility model adopted is: a kind of quick operating valve sealing configuration of pressurized container, the cover mouth that links to each other with cover on including the tank body mouth that links to each other with tank body and being placed on the tank body mouth, also be provided with the locking ring that is connected that the outside that is enclosed within tank body mouth and cover mouth joint is used to tighten tank body mouth and cover mouth, the tank body mouth with the contacted side of cover mouth on be formed with one the circle groove, stud with seal ring in the groove, on the outer side edge of the side that the cover mouth contacts with the tank body mouth, be set with most chucking teeth, the inboard that is positioned at cover mouth one end at locking ring is set with most chucking teeth, and with the cover mouth on the corresponding setting of chucking tooth, also be provided with the block that is used to limit the locking ring dislocation in the outside of tank body mouth.Arranged outside at the tank body mouth has 3～6 blocks that are used to limit the locking ring dislocation.
Chucking tooth on the cover mouth and the chucking tooth on the locking ring can correspondence be provided with 8～16.Be formed with wedge surface separately on the face that chucking tooth on the cover mouth and the chucking tooth on the locking ring are in contact with one another.Described each wedge surface adopts copper coin to make.
Chucking tooth on the described cover mouth and an end of the chucking tooth on the locking ring also fixedly install the block that is useful on the dislocation of restriction wedge surface separately.
Described sealing configuration also includes lock portion, its include watt frame, the minor axis that is arranged on the stairstepping on watt frame that is fixed on the tank body, the middle-end that is arranged at minor axis and with the fixedly connected gear of minor axis, be fixedly installed on the handle of the minor axis the other end and be meshed with gear and the arc-shaped rack that is formed on the locking ring constitutes.Described gear is that key is connected with minor axis.
The quick operating valve sealing configuration of pressurized container of the present utility model has safe and reliable, easy to operate, as to reach excellent sealing effect characteristics.Owing to adopt quick operating valve locking ring structure, guarantee that chucking tooth and the chucking tooth on the locking ring on its cover mouth is meshing fully, and the seal ring that do not wear and tear, prolong the working life of seal ring greatly, and guaranteed the sealing of tank body.The quick operating valve sealing configuration of pressurized container of the present utility model is applicable to industries such as weaving, chemical fibre, metallurgy, medicine, chemical industry widely, is specially adapted to the specific (special) requirements of chemical industry harmful work to the tank body sealing.
Description of drawings
Fig. 1 is the structural representation of the utility model sealing configuration;
Fig. 2 is the position signal of the utility model sealing configuration on tank body;
Fig. 3 a is the structural representation of tank body mouth in the utility model;
Fig. 3 B is the cross-sectional configuration schematic representation of Fig. 3 a;
Fig. 4 a is the structural representation of cover mouth in the utility model;
Fig. 4 b is the B-B cross-sectional configuration schematic representation of Fig. 4 a;
Fig. 5 a is the structural representation of locking ring in the utility model;
Fig. 5 b is the A-A cross-sectional configuration schematic representation of Fig. 5 a;
Fig. 6 is the structural representation of chucking tooth in the utility model;
Fig. 7 is the structural representation of locking mechanism of the present utility model;
Fig. 8 is the position signal of the utility model locking mechanism on tank body.
Wherein:
1: tank body mouth 2: seal ring
3: cover mouth 4: locking ring
5: chucking tooth 6: wedge surface
7: screw 8: block
9: arc-shaped rack 10: watt frame
11: minor axis 12: gear
13: handle 14: packing ring
15: chucking tooth 16: tank body
17: block 18: cover
Embodiment
Provide specific embodiment below in conjunction with accompanying drawing, further specify the quick operating valve sealing configuration of pressurized container of the present utility model.
As Fig. 1, shown in Figure 2, the quick operating valve sealing configuration of pressurized container of the present utility model, the cover mouth 3 that links to each other with cover 18 on including the tank body mouth 1 that links to each other with tank body 16 and being placed on tank body mouth 1, also be provided with the locking ring that is connected 4 that the outside that is enclosed within tank body mouth 1 and cover mouth 3 joints is used to tighten tank body mouth 1 and cover mouth 3, tank body mouth 1 with the cover mouth 3 contacted sides on be formed with one the circle groove, stud with seal ring 2 in the groove, on the outer side edge of the side that cover mouth 3 contacts with tank body mouth 1, be set with most chucking teeth 5, the inboard that is positioned at cover mouth 3 one ends at locking ring 4 is set with most chucking teeth 15, and with cover mouth 3 on the 5 corresponding settings of chucking tooth, also be provided with the block 17 that is used to limit locking ring 4 dislocation in the outside of tank body mouth 1.Its block 17 that is used to limit locking ring 4 dislocation has 3～6 in the arranged outside of tank body mouth 1.Chucking tooth 5 on the cover mouth 3 and the chucking tooth 15 on the locking ring 4 can correspondence be provided with 8～16.The utility model is provided with 12.
As shown in Figure 6, be formed with wedge surface 6 separately on the face that chucking tooth 5 on the cover mouth 3 and the chucking tooth 15 on the locking ring 4 are in contact with one another.Wedge surface 6 separately adopts copper coin to make, and is fixed on separately on chucking tooth 5 and the chucking tooth 15 by screw 7.
Chucking tooth 5 on the described cover mouth 3 and an end of the chucking tooth 15 on the locking ring 4 also fixedly install the block 8 that is useful on 6 dislocation of restriction wedge surface separately, and block 8 can be welded on the chucking tooth 5,15.
As Fig. 7, shown in Figure 8, described sealing configuration also includes the quick operating valve lock portion, its include watt frame 10, the minor axis 11 that is arranged on the stairstepping on watt frame 10 that is fixed on the tank body 16, the middle-end that is arranged at minor axis 11 and with the fixedly connected gear 12 of minor axis 11, be fixedly installed on the handle 13 of minor axis 11 the other ends and be meshed with gear 12 and the arc-shaped rack 9 that is formed on the locking ring 4 constitutes.Its middle gear 12 is connected for key with minor axis 11.
Working procedure of the present utility model is: as Fig. 2, shown in Figure 8, the cover mouth 3 that will link to each other with cover covers tank body mouth 1 place that is linking to each other with tank body, and the indentation, there of tooth 5 will do not tightened on the 15 aligning cover mouths 3 of the chucking tooth on the locking ring 4, moving handle 13 rotates minor axis 11, thereby driven gear 12 rotates along arc racks 9, make locking ring 4 interlocks, make chucking tooth 5 on chucking tooth 15 and the cover mouth 3 on the locking ring 4 along wedge surface 6 mutual interlocks, and make the seal ring 2 compacted sealings that are bumped on the cover mouth 3.
Claims (8)
1. the quick operating valve sealing configuration of a pressurized container, the cover mouth (3) that links to each other with cover (18) on including the tank body mouth (1) that links to each other with tank body (16) and being placed on tank body mouth (1), it is characterized in that, also be provided with the locking ring that is connected (4) that the outside that is enclosed within tank body mouth (1) and cover mouth (3) joint is used to tighten tank body mouth (1) and cover mouth (3), tank body mouth (1) with the contacted side of cover mouth (3) on be formed with one the circle groove, stud with seal ring (2) in the groove, the outer side of the side that cover mouth (3) contacts with tank body mouth (1) along on be set with most chucking teeth (5), the inboard that is positioned at cover mouth (3) one ends at locking ring (4) is set with most chucking teeth (15), and with cover mouth (3) on the corresponding setting of chucking tooth (5), also be provided with the block (17) that is used to limit locking ring (4) dislocation in the outside of tank body mouth (1).
2. the quick operating valve sealing configuration of pressurized container according to claim 1 is characterized in that, in the arranged outside of tank body mouth (1) 3～6 blocks (17) that are used to limit locking ring (4) dislocation is arranged.
3. the quick operating valve sealing configuration of pressurized container according to claim 1 is characterized in that, chucking tooth (5) on the cover mouth (3) and the chucking tooth (15) on the locking ring (4) can correspondence be provided with 8～16.
4. the quick operating valve sealing configuration of pressurized container according to claim 1 is characterized in that, is formed with wedge surface (6) separately on the face that chucking tooth (5) on the cover mouth (3) and the chucking tooth (15) on the locking ring (4) are in contact with one another.
5. the quick operating valve sealing configuration of pressurized container according to claim 4 is characterized in that, described each wedge surface (6) adopts copper coin to make.
6. according to the quick operating valve sealing configuration of claim 1 or 4 described pressurized containers, it is characterized in that a chucking tooth (5) on the described cover mouth (3) and an end of the chucking tooth (15) on the locking ring (4) also fixedly install the block (8) that is useful on restriction wedge surface (6) dislocation separately.
7. the quick operating valve sealing configuration of pressurized container according to claim 1, it is characterized in that, described sealing configuration also includes lock portion, its include watt frame (10) that is fixed on the tank body (16), the minor axis (11) that is arranged on the stairstepping on watt frame (10), the middle-end that is arranged at minor axis (11) and with the fixedly connected gear (12) of minor axis (11), be fixedly installed on the handle (13) of minor axis (11) the other end and be meshed with gear (12) and the arc-shaped rack (9) that is formed on the locking ring (4) constitutes.
8. the quick operating valve sealing configuration of pressurized container according to claim 7 is characterized in that, described gear (12) is connected for key with minor axis (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026453 CN200943697Y (en) | 2006-06-19 | 2006-06-19 | Quick-opening sealing structure of pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026453 CN200943697Y (en) | 2006-06-19 | 2006-06-19 | Quick-opening sealing structure of pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943697Y true CN200943697Y (en) | 2007-09-05 |
Family
ID=38718328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026453 Expired - Fee Related CN200943697Y (en) | 2006-06-19 | 2006-06-19 | Quick-opening sealing structure of pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943697Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276567A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Sealing method of covering cap of liquid carbon dioxide dry cleaning machine and covering cap |
| CN103317455A (en) * | 2013-05-10 | 2013-09-25 | 浙江精功科技股份有限公司 | Mechanism for rapidly clamping container |
| CN103423447A (en) * | 2013-04-23 | 2013-12-04 | 杭州东顺染整机械制造有限公司 | High-pressure vessel cylinder cover locking device |
| CN104321168A (en) * | 2012-03-09 | 2015-01-28 | 西姆松创新公司 | Quick-acting closure for pressure vessels |
| CN104998879A (en) * | 2015-08-20 | 2015-10-28 | 山东新华医疗器械股份有限公司 | Fast-open door type rubber plug or aluminum cap cleaning machine |
| CN105508602A (en) * | 2015-12-21 | 2016-04-20 | 平高集团有限公司 | Pressure vessel and locking ring applied to same |
| CN108941508A (en) * | 2018-07-31 | 2018-12-07 | 哈尔滨工业大学 | A kind of lower tank lifting of large ship antigravity casting machine and retaining mechanism |
| CN113280117A (en) * | 2021-05-25 | 2021-08-20 | 哈尔滨工业大学 | Locking mechanism in high vacuum environment |
-
2006
- 2006-06-19 CN CN 200620026453 patent/CN200943697Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104321168B (en) * | 2012-03-09 | 2017-02-22 | 西姆松创新公司 | Quick-acting assembly of hollow bodies at least temporarily under pressure and force transmission element thereof |
| CN104321168A (en) * | 2012-03-09 | 2015-01-28 | 西姆松创新公司 | Quick-acting closure for pressure vessels |
| CN103276567B (en) * | 2012-12-05 | 2015-07-08 | 贵州航天乌江机电设备有限责任公司 | Sealing method of covering cap of liquid carbon dioxide dry cleaning machine and covering cap |
| CN103276567A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Sealing method of covering cap of liquid carbon dioxide dry cleaning machine and covering cap |
| CN103423447A (en) * | 2013-04-23 | 2013-12-04 | 杭州东顺染整机械制造有限公司 | High-pressure vessel cylinder cover locking device |
| CN103423447B (en) * | 2013-04-23 | 2016-01-20 | 杭州东顺染整机械制造有限公司 | High-pressure vessel cylinder cover locking device |
| CN103317455A (en) * | 2013-05-10 | 2013-09-25 | 浙江精功科技股份有限公司 | Mechanism for rapidly clamping container |
| CN103317455B (en) * | 2013-05-10 | 2015-08-05 | 浙江精功科技股份有限公司 | A kind of container quick clamping mechanism |
| CN104998879A (en) * | 2015-08-20 | 2015-10-28 | 山东新华医疗器械股份有限公司 | Fast-open door type rubber plug or aluminum cap cleaning machine |
| CN105508602A (en) * | 2015-12-21 | 2016-04-20 | 平高集团有限公司 | Pressure vessel and locking ring applied to same |
| CN105508602B (en) * | 2015-12-21 | 2019-04-05 | 平高集团有限公司 | Retaining ring used in a kind of pressure vessel and the pressure vessel |
| CN108941508A (en) * | 2018-07-31 | 2018-12-07 | 哈尔滨工业大学 | A kind of lower tank lifting of large ship antigravity casting machine and retaining mechanism |
| CN113280117A (en) * | 2021-05-25 | 2021-08-20 | 哈尔滨工业大学 | Locking mechanism in high vacuum environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |