CN105782438B - Double-cover pressure container - Google Patents
Double-cover pressure container Download PDFInfo
- Publication number
- CN105782438B CN105782438B CN201610324328.8A CN201610324328A CN105782438B CN 105782438 B CN105782438 B CN 105782438B CN 201610324328 A CN201610324328 A CN 201610324328A CN 105782438 B CN105782438 B CN 105782438B
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- China
- Prior art keywords
- cover
- double
- bevel edge
- pressure vessel
- hydraulic
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- 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.)
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a double-cover pressure container, which comprises a tank body and a tank cover arranged on the tank body; the joint of the tank body and the tank cover is respectively provided with an upper mounting plate and a lower mounting plate; the upper mounting plate and the lower mounting plate are fastened together through the clamping band; the tank cover is provided with a hydraulic port; the hydraulic port is provided with a detachable hydraulic cover. According to the invention, the tank cover and the tank body are clamped and installed through the clamping band, the upper and lower installation plates can be wrapped and clamped in the clamping groove by the clamping band groove of the clamping band, and only one end part of the clamping band is connected, so that only one end of the clamping band is required to be opened when the tank body is opened; the lateral wall of the upper mounting plate and the lateral wall of the lower mounting plate and the clamp groove are respectively provided with a lateral groove and a lateral lug, the lateral grooves and the lateral lugs are matched for use and mutually compressed, and not only is the tightness of the tank cover and the tank body increased, but also the tightness is increased.
Description
Technical field
The present invention relates to a kind of press device, is specifically a kind of double-canopy body pressure vessel.
Background technology
The tank body of usual pressure vessel is fixedly connected with cover by ring flange, it removes and installs all unusual trouble；
And installed by ring flange, flange seal can cause serious decompression in tank body, cause great security incident once damaging,
Ring flange installation not only dismounting trouble, but also without preferable seal approach；On usual cover hydraulic port (including inlet and
Liquid outlet) it is to be sealed by hydraulic cover, common mounting means is by screw thread rotation installation and fastening bolt fastening installation
, needed hydraulic cover integral demounting when using hydraulic port, use unusual trouble.
The content of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, offer is a kind of convenient for disassembly and assembly, sealing effect is good to be stood
Formula pressure vessel, its technical solution are as follows：
A kind of double-canopy body pressure vessel, including tank body and the cover on tank body；The cover and the company of tank body
The place of connecing is respectively arranged with upper mounting plate and lower installation board；The upper and lower installing plate is tightened together by the shell ring of setting
's；Hydraulic port is provided with the cover；Dismountable hydraulic cover is provided with the hydraulic port；The hydraulic cover
Lid is arranged to two pieces of door closures hinged with hydraulic cover edge upper part, and two door closures are used cooperatively, and two door closure hinged ends is vertical
Section is trapezoid cross section wide at the top and narrow at the bottom, and the other end of two door closures is then contoured to correspond to the bevel edge end with bevel edge structure,
Two bevel edge ends one of them upper, another can coordinate compression under.
Further, it is respectively arranged with transverse concave groove on the side wall of the upper mounting plate and lower installation board；The clip
Upper and lower installing plate can be wrapped in interior snap-ring groove by being provided with band, and is provided with the snap-ring groove and is inserted into horizontal stroke
Lateral projections into groove.
Further, the connecting pin of the shell ring is installed by fastening bolt；The connecting pin of shell ring is provided with connection
Block, is provided with fastening bolt on contiguous block, can be very good shell ring being fixedly connected by fastening bolt.
Further, the angle between the trapezoidal side of the trapezoid cross section of the door closure hinged end and horizontal line is 30-60 °,
And the angle between the bevel edge and horizontal line of the bevel edge end of the other end I 30-60 °.
Further, the angle between the trapezoidal side of the trapezoid cross section of the door closure hinged end and horizontal line is preferably 45 °,
And the angle between the bevel edge and horizontal line of the bevel edge end of the other end is preferably 45 °
Further, it is additionally provided with rubber gasket on the bevel edge end of the door closure.
Further, the hydraulic cover is detachably installed with hydraulic port by fixing bolt or screw thread；Liquid traditionally
Gland 7 is all by fixing bolt or threaded connection.
Further, it is additionally provided with locking device on the bevel edge end of the door closure.
Beneficial effect：The invention has the advantages that：
(1) installed in the present invention between cover and tank body by shell ring clamping, the snap-ring groove of shell ring can incite somebody to action
Upper lower installation board parcel is clamped in groove, as long as shell ring one end connects, as long as therefore open tank body when open
One end of shell ring；Transverse concave groove and lateral projections are also respectively provided with the side wall and snap-ring groove of upper lower installation board, it is horizontal
It is used cooperatively to groove and lateral projections, compresses mutually, not only increases cover and the tightness of tank body also add leakproofness；
(2) door closure of two pieces of radial types is provided with the present invention on the basis of hydraulic cover is original；Door closure can pass through lock
Hydraulic port is blocked in tight device locking, therefore using hydraulic port feed liquor or when go out liquid, it is possible to directly open door closure
To work, and without again integrally removing hydraulic cover；The lid of two pieces of radial types is set again on hydraulic cover, using more
Convenience；
(3) vertical cross-section of two door closure hinged ends is trapezoid cross section wide at the top and narrow at the bottom in the present invention, and two door closures is another
End is then contoured to correspond to the bevel edge end with bevel edge structure；Trapezoid cross section wide at the top and narrow at the bottom has when can covering door closure
Support, and bevel edge end one is upper, one can coordinate compressions under, and be also provided with rubber gasket in end, increasing
Add two door closure cards and when seal, prevent both extruding gap at occur leakage pressure or pressure release situation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure diagram of the door closure card with after in the present invention；
Fig. 3 is the structure diagram of shell ring in the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of double-canopy body pressure vessel, including tank body 1 and the cover on tank body 1
2；The cover 2 and the junction of tank body 1 are respectively arranged with upper mounting plate 3 and lower installation board 4；The upper and lower installing plate
Tightened together by the shell ring 5 of setting；Hydraulic port 6 is provided with the cover 2；Set in the hydraulic port 6
There is dismountable hydraulic cover 7；The lid of the hydraulic cover 7 is arranged to two pieces of door closures 8 hinged with 7 edge upper part of hydraulic cover,
Two door closures 8 are used cooperatively, and the vertical cross-section of two door closures, 8 hinged end is trapezoid cross section 9 wide at the top and narrow at the bottom, and two door closures 8 is another
One end is then contoured to correspond to the bevel edge end 10 with bevel edge structure, two bevel edge ends one of them upper, another is under
Compression can be coordinated.
Transverse concave groove 11 is respectively arranged with the side wall of upper mounting plate 3 and lower installation board 4；Set in the shell ring 5
Upper and lower installing plate can be wrapped in interior snap-ring groove 12 by having, and be provided with the snap-ring groove 12 be inserted into it is laterally recessed
Lateral projections 13 in groove 11.
Installed by fastening bolt the connecting pin of shell ring 5；The connecting pin of shell ring 5 is provided with contiguous block, on contiguous block
Fastening bolt is provided with, can be very good shell ring 5 being fixedly connected by fastening bolt.
Angle between the trapezoidal side and horizontal line of the trapezoid cross section 9 of 8 hinged end of door closure is 30-60 °, and optimized angle is
45 °, and the angle between the bevel edge and horizontal line of the bevel edge end 10 of the other end I 30-60 °, optimized angle be 45 °；And door
Rubber gasket 14 is additionally provided with the bevel edge end 10 of lid 8.
The trapezoid cross section 9 of 8 hinged end of door closure is arranged to inverted trapezoidal structure wide at the top and narrow at the bottom, and such door closure 8 is hingedly overturn
When can by other positions of hydraulic cover 7 for support；And in order to enable door closure smoothly to block and and increase close
Closing property, is arranged to bevel edge end 10 by the other end of door closure 8, and rubber gasket 14 is set on bevel edge end, so sets
Put and also eaily extrude rubber gasket 14, increase seal.
Hydraulic cover 7 is detachably installed with hydraulic port 6 by fixing bolt or screw thread；Hydraulic cover 7 traditionally is all logical
Cross fixing bolt or threaded connection；Locking device 15 is additionally provided with the bevel edge end 10 of door closure 8.
Installed in the present invention between cover and tank body by shell ring clamping, the snap-ring groove of shell ring can be by up and down
Installing plate parcel be clamped in groove, as long as shell ring one end connect, as long as therefore open tank body when open clip
One end of band；Transverse concave groove and lateral projections are also respectively provided with the side wall and snap-ring groove of upper lower installation board, it is laterally recessed
Groove and lateral projections are used cooperatively, and are compressed mutually, not only increase cover and the tightness of tank body also add leakproofness.
The door closure of two pieces of radial types is provided with the present invention on the basis of hydraulic cover is original；Door closure can be filled by locking
Put locking to block hydraulic port, therefore using hydraulic port feed liquor or when go out liquid, it is possible to directly open door closure come into
Row work, and without again integrally removing hydraulic cover；The lid of two pieces of radial types is set again on hydraulic cover, and use is more square
Just.
The vertical cross-section of two door closure hinged ends is trapezoid cross section wide at the top and narrow at the bottom in the present invention, and the other end of two door closures is then
It is contoured to correspond to the bevel edge end with bevel edge structure；There is branch in trapezoid cross section wide at the top and narrow at the bottom when can covering door closure
Support, and bevel edge end one is upper, one can coordinate compressions under, and be also provided with rubber gasket in end, increase
Two door closure cards and when seal, prevent both extruding gap at occur leakage pressure or pressure release situation.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of double-canopy body pressure vessel, including tank body (1) and the cover (2) on tank body (1)；The cover (2)
Upper mounting plate (3) and lower installation board (4) are respectively arranged with the junction of tank body (1)；The upper and lower installing plate passes through setting
Shell ring (5) tighten together；Hydraulic port (6) is provided with the cover (2)；Set in the hydraulic port (6)
There is dismountable hydraulic cover (7)；It is characterized in that：The lid of the hydraulic cover (7) is arranged to two pieces and hydraulic cover (7) edge
The door closure (8) of upper articulation, two door closures (8) are used cooperatively, and the vertical cross-section of two door closures (8) hinged end is ladder wide at the top and narrow at the bottom
Tee section (9), and the other end of two door closures (8) is then contoured to correspond to the bevel edge end (10) with bevel edge structure, two bevel edges
End one of them upper, another can coordinate compression under.
A kind of 2. double-canopy body pressure vessel according to claim 1, it is characterised in that：The upper mounting plate (3) and lower peace
Transverse concave groove (11) is respectively arranged with the side wall of loading board (4)；Being provided with the shell ring (5) can be by upper and lower installation
Plate is wrapped in interior snap-ring groove (12), and is provided with the transverse direction being inserted into transverse concave groove (11) in the snap-ring groove (12)
Convex block (13).
A kind of 3. double-canopy body pressure vessel according to claim 2, it is characterised in that：The connecting pin of the shell ring (5)
Installed by fastening bolt.
A kind of 4. double-canopy body pressure vessel according to claim 1, it is characterised in that：The ladder of door closure (8) hinged end
Angle between the trapezoidal side and horizontal line of tee section (9) is 30-60 °, and the bevel edge and water of the bevel edge end (10) of the other end
Angle between horizontal line is 30-60 °.
A kind of 5. double-canopy body pressure vessel according to claim 4, it is characterised in that：The ladder of door closure (8) hinged end
Angle between the trapezoidal side and horizontal line of tee section (9) is 45 °, and the bevel edge and horizontal line of the bevel edge end (10) of the other end
Between angle be 45 °.
A kind of 6. double-canopy body pressure vessel according to claim 4, it is characterised in that：The bevel edge end of the door closure (8)
(10) rubber gasket (14) is additionally provided with.
A kind of 7. double-canopy body pressure vessel according to claim 1, it is characterised in that：The hydraulic cover (7) and hydraulic port
(6) detachably installed by fixing bolt or screw thread.
A kind of 8. double-canopy body pressure vessel according to claim 4, it is characterised in that：The bevel edge end of the door closure (8)
(10) locking device (15) is additionally provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324328.8A CN105782438B (en) | 2016-05-16 | 2016-05-16 | Double-cover pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324328.8A CN105782438B (en) | 2016-05-16 | 2016-05-16 | Double-cover pressure container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782438A CN105782438A (en) | 2016-07-20 |
| CN105782438B true CN105782438B (en) | 2018-05-04 |
Family
ID=56378818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610324328.8A Active CN105782438B (en) | 2016-05-16 | 2016-05-16 | Double-cover pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782438B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131302B (en) * | 2017-06-22 | 2018-09-21 | 合肥通用机械研究院有限公司 | Fast-open type alcoholic extract kettle combination sealing arrangement |
| CN107504327A (en) * | 2017-08-02 | 2017-12-22 | 同济大学 | The non-circular outer reinforcement coil apparatus of anti-rolling of the small-sized ultra-thin wall thickness pressure cylinder of deep-sea instrument |
| CN110410498A (en) * | 2018-04-28 | 2019-11-05 | 重庆海扶医疗科技股份有限公司 | Hoop component and pressure vessel |
| CN112128605B (en) * | 2020-10-23 | 2022-04-08 | 安徽商贸职业技术学院 | Adjustable double-cover-body double-compression pressure container |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813259A (en) * | 1981-07-17 | 1983-01-25 | Hitachi Ltd | Arrangement of flange |
| DE102004032554B4 (en) * | 2004-07-06 | 2006-07-13 | Airbus Deutschland Gmbh | Closure for closing a component opening in a component |
| JP2012002342A (en) * | 2010-06-21 | 2012-01-05 | Sato Light Kogyo Kk | Airtight pressure vessel and manufacturing method of the same |
| CN104675993A (en) * | 2015-03-03 | 2015-06-03 | 兰溪市金丰电器有限公司 | Pressure water storage bucket |
| CN204846955U (en) * | 2015-05-08 | 2015-12-09 | 中冶天工（天津）装备制造有限公司 | Tank container circulating stock chamber lid |
| 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 |
-
2016
- 2016-05-16 CN CN201610324328.8A patent/CN105782438B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105782438A (en) | 2016-07-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. Address before: No.6, white rabbit Industrial Park, Jurong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU JIUWEI HIGH PRESSURE VESSEL MANUFACTURE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 453000 industrial cluster, Fengquan District, Xinxiang City, Henan Province Patentee after: XINXIANG CHENGDE ENERGY TECHNOLOGY EQUIPMENT CO.,LTD. Address before: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |