CN205383253U - Locking ring that pressure vessel and this pressure vessel used - Google Patents
Locking ring that pressure vessel and this pressure vessel used Download PDFInfo
- Publication number
- CN205383253U CN205383253U CN201521069836.3U CN201521069836U CN205383253U CN 205383253 U CN205383253 U CN 205383253U CN 201521069836 U CN201521069836 U CN 201521069836U CN 205383253 U CN205383253 U CN 205383253U
- Authority
- CN
- China
- Prior art keywords
- tooth
- cover
- tank body
- edge
- pressure vessel
- 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.)
- Withdrawn - After Issue
Links
- 230000013011 mating Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to a locking ring that pressure vessel and this pressure vessel used, pressure vessel includes the cover, the opening is personally experienced sth. Part of the body towards the jar on the right side, the cover edge of turning up, external the turning over of jar is followed and the locking ring, it connects the tooth to be equipped with the cover on the cover turns up and follows, jar external turning over is equipped with the tank connection tooth on along, the axial interval is equipped with a left side on the locking ring internal face, right side enstrophe is followed, it connects the tooth to be equipped with a left side on the enstrophe edge of a left side, it connects the tooth to be equipped with the right side on the enstrophe edge of the right side, jar body recess form to supply a left side to connect a left side that the tooth passed from the dextrad left side passageway of stepping down, right side enstrophe supplies the cover to connect tooth from a dextrad left side entering left side along recess formation, the right side right side of enstrophe between along the passageway of stepping down, the locking ring can make a left side connect gear position in the left side of tank connection tooth when rotating, the right side is connected gear position and is cooperated with realization axial block in the right side of cover connection tooth, only need rotate the locking ring that weight is lighter during dismouting simultaneously can, weight great the jar body or cover need not rotate yet, the efficiency of pressure vessel's dismouting is greatly improved.
Description
Technical field
The retaining ring that this utility model relates to pressure vessel and this pressure vessel uses.
Background technology
Current most pressure vessel, it is typically with multiple bolt to be fastenedly connected by the flange that end casing is right with pressure vessel, the Chinese utility model patent that such as application publication number is CN103206538A discloses a kind of sealing means of pressure vessel, including tank body and cover, tank body and cover are attached by the first ring flange and the second ring flange, turn edge outside first ring flange and cover, turn edge outside the second ring flange and tank body, adopt bolt to fasten.This type of container needs to disassemble or fasten all bolts on first, second ring flange circumference when dismounting, for the pressure vessel needing frequently to dismount cover, greatly reduces its efficiency of assembling.
Utility model content
The purpose of this utility model is in that to provide a kind of pressure vessel solving and causing the relatively low problem of its efficiency of assembling in prior art owing to tank body and cover need more bolt to be attached, meanwhile, the purpose of this utility model also resides in the retaining ring providing this pressure vessel to use.
nullPressure vessel of the present utility model adopts the following technical scheme that pressure vessel，Including cover、Opening is towards right tank body、It is arranged at outside the cover on cover to turn edge and be arranged at outside the tank body on tank body and turns edge，The cover groove interval extended radially inwardly by least one on turning edge outside described cover forms cover and connects tooth，The tank body groove interval extended radially inwardly by least one on turning edge outside tank body forms tank body and connects tooth，Described pressure vessel also includes retaining ring，Described retaining ring internal face is axially interval with a left side、Turn edge in the right side，Left inside turn edge on formed left connection tooth by the left inside groove interval that turns edge extended radially inwardly，Turn edge in the right side and right become right connection tooth by the groove type that turns edge in the right side extended radially inwardly，Described tank body groove is formed and allows bit port for the left side of left connection tooth traverse from right to left，The groove type that turns edge in the described right side becomes to supply cover connection tooth to enter a left side from right to left、The right side between turning edge in the right side allows bit port，Retaining ring can make left connection tooth be positioned at the left side of tank body connection tooth when rotating、Right connection tooth is positioned at cover and connects the right side of tooth to realize the cooperation of axial block.
The mating surface that described right connection tooth is connected tooth with cover makes right connection tooth that cover connects the wedge surface of tooth applying left direction power when being rotation lock ring.
The mating surface that described left connection tooth is connected tooth with tank body makes tank body connect the tooth wedge surface to left connection tooth applying left direction power when being rotation lock ring.
It is provided with on the left of described tank body turns edge outside tank body for coordinating with the left tooth block that is connected to limit the left connection tooth support platform towards the left movement limit.
Described cover connects tooth and tank body and connects the circumferential uniform intervals turned edge outside the circumference and tank body that tooth turns edge respectively outside cover and arrange, and described cover connects 2 times that the quantity of tooth is that tank body connects number of teeth amount.
It is 16 that described cover connects tooth, and it is 8 that tank body connects tooth.
Retaining ring of the present utility model adopts the following technical scheme that retaining ring, the internal face of described retaining ring is axially arranged at intervals with left and right in turn edge, described left inside turn edge on when being provided with for installing can left and right through tank body groove and forward tank body when rotating to and connect the left connection tooth that the axial block on the left of tooth coordinates, the described right side turn edge on when being provided with for installing cover about through cover groove and forward cover when rotating to and connect the right connection tooth that the axial block on the right side of tooth coordinates.
The left surface of described right connection tooth is for being connected that the right flank of tooth matches and make right connection tooth that cover connects tooth applying left direction power when rotation lock ring wedge surface with cover.
The right flank of described left connection tooth is for being connected with tank body that the left surface of tooth matches and making when rotation lock ring tank body connect the tooth wedge surface to left connection tooth applying left direction power.
Described left and right connection tooth is arranged along the circumferential uniform intervals turned edge in left and right respectively, and the quantity of right connection tooth is 2 times of left connection number of teeth amount.
The beneficial effects of the utility model are: by the left connection tooth traverse tank body groove of retaining ring during installation, cover is connected the groove that turns edge in the tooth traverse right side again, the left surface now turned edge outside cover contacts with the right flank turned edge outside tank body, rotational lock ring makes the left surface turned edge in the right side and coordinates with the right flank block turned edge outside cover, the left surface block making the left inside right flank turned edge and turn edge outside tank body coordinates to turn edge and turn edge outside tank body compression outside cover, have only to rotate the retaining ring of lighter in weight during dismounting simultaneously, also without rotating the bigger tank body of weight or cover, substantially increase the dismounting efficiency of pressure vessel.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of pressure vessel of the present utility model；
Fig. 2 is the structural representation of retaining ring；
Fig. 3 is the Fig. 2 sectional view at A-A place；
Fig. 4 is the Fig. 2 sectional view at B-B place.
Detailed description of the invention
Pressure vessel, as it is shown in figure 1, include cover 1, opening tank body 3 to the right, be arranged at outside the cover on cover to turn edge 11, turn edge outside the tank body that is arranged on tank body 3 31 and for lock turn edge outside turn edge outside cover 11 and tank body 31 retaining ring 2.The uniform intervals in its circumferential direction that turns edge outside cover on 11 is provided with 16 cover grooves extended radially inwardly, turn edge outside cover and between each cover groove, form cover on 11 connect tooth, the uniform intervals in its circumferential direction that turns edge outside tank body on 31 is provided with 8 tank body grooves extended radially inwardly, and turning edge outside tank body forms tank body between each tank body groove on 31 and connect tooth.Retaining ring 2, as in Figure 2-4, on the inwall of retaining ring 2, in axial direction left and right is arranged at intervals with in the right side to turn edge 21 and left inside turns edge 22, turn edge in the right side and turn edge 11 be placed equidistant in 16 right sides turning edge groove 212 with outside cover on 21, the part that turns edge in the right side between groove 212 of turning edge in each right side forms right connection tooth 211, left inside turning edge turns edge 31 be placed equidistant 8 left inside grooves 222 that turn edge with outside tank body on 22, each left inside left inside part that turns edge turned edge between groove 222 forms left connection tooth 221, left connection tooth 221 is suitable with tank body groove, it is suitable that cover connects the groove 212 that turns edge in tooth and the right side.Retaining ring 2 can make left connection tooth 221 be positioned at when rotating, and tank body connects the left side of tooth, right connection tooth 211 is positioned at cover and connects the right side of tooth to realize the cooperation of axial block.
Tank body 3 turns edge outside tank body and is equipped with on the left of 31 for coordinating to limit the left connection tooth support platform 32 towards the left movement limit with left tooth 221 block that is connected, during rotation lock ring 2, support that with left, the right flank of platform 32 is connected that tooth left surface block coordinates, 31 left surfaces that turn edge outside tank body are connected the cooperation of tooth 221 right flank block with left, the left surface of right connection tooth 211 is connected the right flank block cooperation of tooth with cover.Right connection tooth 211 is connected with cover when the mating surface of tooth is rotation lock ring 2 and makes right connection tooth 211 that cover is connected tooth applies the wedge surface of left direction power, after retaining ring 2 rotates to an angle, make to turn edge outside cover to turn edge outside 11 and tank body and between 31, produce certain precompression, ensure that pressure vessel is in sealing state, turn edge outside cover 11 left surface be provided with seal groove, be provided with in seal groove with turn edge outside tank body 31 right flank seal the sealing ring that coordinates.
The disassembly process of pressure vessel of the present utility model is: during installation, first the left inside right flank turned edge and support platform 32 is made to contact through tank body groove from right to left in the left connection tooth of retaining ring 2, retaining ring 2 is rotated 11.25 °, cover then connects tooth make to turn edge outside cover through the groove that turns edge in the right side from right to left and 11 31 contact with turning edge outside tank body, then again by retaining ring 2 rotating Vortex 11.25 °, it is achieved being fastenedly connected of tank body 3, retaining ring 2 and cover 1；During dismounting, reversely rotating retaining ring 11.25 °, cover 1 is taken out from left to right, complete dismounting, if being further continued for when needing to take out retaining ring 2 reversely rotating retaining ring 11.25 °, taking out retaining ring 2 from left to right.
In other embodiments of the present utility model, cover connects the quantity of tooth and tank body connection tooth and can be adjusted according to practical situation；The anglec of rotation of retaining ring can also be adjusted according to practical situation；Left connection tooth is connected with tank body when the mating surface of tooth can also be rotation lock ring and makes tank body connect the tooth wedge surface to left connection tooth applying left direction power；Can also be not provided with supporting platform.
The embodiment of retaining ring is identical with the embodiment of the retaining ring in each embodiment of above-mentioned pressure vessel, repeats no more herein.
Claims (10)
- null1. pressure vessel，Including cover、Opening is towards right tank body、It is arranged at outside the cover on cover to turn edge and be arranged at outside the tank body on tank body and turns edge，It is characterized in that: the cover groove interval extended radially inwardly by least one on turning edge outside described cover forms cover and connects tooth，The tank body groove interval extended radially inwardly by least one on turning edge outside tank body forms tank body and connects tooth，Described pressure vessel also includes retaining ring，Described retaining ring internal face is axially interval with a left side、Turn edge in the right side，Left inside turn edge on formed left connection tooth by the left inside groove interval that turns edge extended radially inwardly，Turn edge in the right side and right become right connection tooth by the groove type that turns edge in the right side extended radially inwardly，Described tank body groove is formed and allows bit port for the left side of left connection tooth traverse from right to left，The groove type that turns edge in the described right side becomes to supply cover connection tooth to enter a left side from right to left、The right side between turning edge in the right side allows bit port，Retaining ring can make left connection tooth be positioned at the left side of tank body connection tooth when rotating、Right connection tooth is positioned at cover and connects the right side of tooth to realize the cooperation of axial block.
- 2. pressure vessel according to claim 1, it is characterised in that: the mating surface that described right connection tooth is connected tooth with cover makes right connection tooth that cover connects the wedge surface of tooth applying left direction power when being rotation lock ring.
- 3. pressure vessel according to claim 1, it is characterised in that: the mating surface that described left connection tooth is connected tooth with tank body makes tank body connect the tooth wedge surface to left connection tooth applying left direction power when being rotation lock ring.
- 4. the pressure vessel according to Claims 2 or 3, it is characterised in that: the left side that turns edge outside tank body on described tank body is provided with for coordinating with the left tooth block that is connected to limit the left connection tooth support platform towards the left movement limit.
- 5. pressure vessel according to claim 4, it is characterized in that: described cover connects tooth and tank body and connects the circumferential uniform intervals turned edge outside the circumference and tank body that tooth turns edge respectively outside cover and arrange, described cover connects 2 times that the quantity of tooth is that tank body connects number of teeth amount.
- 6. pressure vessel according to claim 5, it is characterised in that: it is 16 that described cover connects tooth, and it is 8 that tank body connects tooth.
- 7. retaining ring, it is characterized in that: the internal face of described retaining ring is axially arranged at intervals with left and right in turn edge, described left inside turn edge on when being provided with for installing can left and right through tank body groove and forward tank body when rotating to and connect the left connection tooth that the axial block on the left of tooth coordinates, the described right side turn edge on when being provided with for installing cover about through cover groove and forward cover when rotating to and connect the right connection tooth that the axial block on the right side of tooth coordinates.
- 8. retaining ring according to claim 7, it is characterised in that: the left surface of described right connection tooth is for being connected that the right flank of tooth matches and make right connection tooth that cover connects tooth applying left direction power when rotation lock ring wedge surface with cover.
- 9. retaining ring according to claim 7, it is characterised in that: the right flank of described left connection tooth is for being connected with tank body that the left surface of tooth matches and making when rotation lock ring tank body connect the tooth wedge surface to left connection tooth applying left direction power.
- 10. retaining ring according to claim 8 or claim 9, it is characterised in that: described left and right connection tooth is arranged along the circumferential uniform intervals turned edge in left and right respectively, and the quantity of right connection tooth is 2 times of left connection number of teeth amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069836.3U CN205383253U (en) | 2015-12-21 | 2015-12-21 | Locking ring that pressure vessel and this pressure vessel used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069836.3U CN205383253U (en) | 2015-12-21 | 2015-12-21 | Locking ring that pressure vessel and this pressure vessel used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383253U true CN205383253U (en) | 2016-07-13 |
Family
ID=56338679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069836.3U Withdrawn - After Issue CN205383253U (en) | 2015-12-21 | 2015-12-21 | Locking ring that pressure vessel and this pressure vessel used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508602A (en) * | 2015-12-21 | 2016-04-20 | 平高集团有限公司 | Pressure vessel and locking ring applied to same |
| CN106939546A (en) * | 2017-04-06 | 2017-07-11 | 青岛润邦防水建材有限公司 | High-pressure chamber formula irrigates system |
| 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 |
-
2015
- 2015-12-21 CN CN201521069836.3U patent/CN205383253U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508602A (en) * | 2015-12-21 | 2016-04-20 | 平高集团有限公司 | Pressure vessel and locking ring applied to same |
| WO2017107748A1 (en) * | 2015-12-21 | 2017-06-29 | 国家电网公司 | Pressurized container and locking ring for use in pressurized container |
| 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 |
| CN106939546A (en) * | 2017-04-06 | 2017-07-11 | 青岛润邦防水建材有限公司 | High-pressure chamber formula irrigates system |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105508602A (en) | Pressure vessel and locking ring applied to same | |
| CN205383253U (en) | Locking ring that pressure vessel and this pressure vessel used | |
| CN205663725U (en) | Nut | |
| CN105333019B (en) | A kind of bearing assembling structure | |
| CN205350391U (en) | Bivalve pole over -and -under type chlorine is with, for ammonia corrugated tube stop valve | |
| CN205895942U (en) | Cydariform tooth oil injection coupling | |
| CN205559405U (en) | Oscillating hydraulic actuator | |
| CN204025840U (en) | Electric Actuated Stop Valves | |
| CN206598420U (en) | A kind of plug for mold cooling system | |
| CN202612910U (en) | Movable connector for air pipe of wagon | |
| CN107511281B (en) | A kind of environmental protection spray-painting plant | |
| CN201748014U (en) | Gate valve with check double loose joints | |
| CN202284600U (en) | Bolt locking gasket | |
| CN205630433U (en) | Gear acceleration rate ratchet spanner | |
| CN205173545U (en) | Fixed nothing seat cuts off angle valve of resting in peace | |
| CN205013279U (en) | Rotatable three -screw pump of intake end lid | |
| CN205001544U (en) | Gate valve with replaceable valve seats | |
| CN202023765U (en) | Fixing mechanism of pump shaft and impeller assembly | |
| CN207605450U (en) | A kind of microporous filter bottom cover fast open locking mechanism | |
| CN204414003U (en) | The measure speed gears special dismounting of chuck motor draws horse | |
| CN207316107U (en) | Self-locking gate valve | |
| CN204942577U (en) | What carry seal ring and lock revolves cone valve mandrel | |
| CN107507691B (en) | A kind of intelligence Deperming Facility | |
| CN207034348U (en) | A kind of mounting structure of angle valve | |
| CN206171689U (en) | Locomotive bowl group of adjustable riser height of bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 22, South Ring Road, Pingdingshan, Henan, Henan Co-patentee after: State Grid Corporation of China Patentee after: Pinggao Group Co., Ltd. Address before: No. 22, South Ring Road, Pingdingshan, Henan, Henan Co-patentee before: State Grid Corporation of China Patentee before: Pinggao Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20190405 |
|
| AV01 | Patent right actively abandoned |