CN217440768U - Quick-opening sealing structure of pressure container - Google Patents
Quick-opening sealing structure of pressure container Download PDFInfo
- Publication number
- CN217440768U CN217440768U CN202220955676.6U CN202220955676U CN217440768U CN 217440768 U CN217440768 U CN 217440768U CN 202220955676 U CN202220955676 U CN 202220955676U CN 217440768 U CN217440768 U CN 217440768U
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- China
- Prior art keywords
- pressure vessel
- sealed
- sealing
- pressure
- sealing washer
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- 238000007789 sealing Methods 0.000 title claims abstract description 100
- 230000006835 compression Effects 0.000 claims description 30
- 238000007906 compression Methods 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a pressure vessel's seal structure that opens door soon relates to a pressure vessel technical field, including sealed lid, sealed lid top is passed through the articulated elements setting and is at pressure vessel's output, sealed lid side is provided with sealed clamp plate, sealed clamp plate is connected with the sealing washer through connection structure, sealed clamp plate extends into inside pressure vessel, the sealing washer sets up pressure vessel's tip, the sealing washer with sealed apron is sliding connection, sealed lid passes through fixing bolt to be fixed the pressure vessel side. This application is through adopting the sealing washer for can realize utilizing the sealing washer to the sealed of pressure vessel open position, utilize outside pressure of pressure vessel afterwards, make through sealed clamp plate through connection structure, make the further extrusion of sealing washer on pressure vessel, thereby guarantee pressure vessel's sealed.
Description
Technical Field
The utility model relates to a pressure vessel technical field specifically is a pressure vessel's seal structure that opens door soon.
Background
The pressure container is equipment for bearing certain pressure or containing flammable and explosive materials, wherein an input port of the pressure container needs to be fully sealed, and normal use of the pressure container is guaranteed. Wherein pressure vessel can be towards opening position pressure when using to make pressure vessel when using, need provide the sealed effectual sealed apron to pressure vessel's sealed end.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure vessel's seal structure of opening door soon to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pressure vessel's seal structure that opens door soon, includes sealed lid, sealed lid top is passed through the articulated elements setting at pressure vessel's output, sealed lid side is provided with sealed clamp plate, sealed clamp plate is connected with the sealing washer through connection structure, sealed clamp plate extends into inside the pressure vessel, the sealing washer sets up pressure vessel's tip, the sealing washer with sealed lid is sliding connection, sealed lid passes through fixing bolt to be fixed the pressure vessel side.
As a further aspect of the present invention: the articulated elements is including articulated seat and articulated pivot, articulated seat is fixed the top of sealed lid, be provided with articulated pivot in the middle of the articulated seat, it is provided with sealed container to rotate in the articulated pivot.
As a further aspect of the present invention: the connecting structure comprises a compression groove, a connecting rod, a compression plug and a connecting piece, the compression groove is formed in the sealing cover, the compression plug is arranged in the compression groove in a sliding mode, the connecting rod is fixed to the side edge of the compression plug, a sealing pressing plate is fixed to the end portion of the connecting rod, and a sealing ring is arranged at the output end of the compression groove through the connecting piece.
As the utility model discloses further scheme again: the connecting piece includes connecting tube, sealed plug and ejector beam, the seal groove has been seted up to the compression groove side, the seal groove passes through connecting tube to be connected on the compression groove, the inside slip of seal groove is provided with sealed plug, sealed plug side is fixed with the ejector beam, the ejector beam end fixing has the sealing washer.
As a further aspect of the present invention: be provided with the relief valve on the connecting tube, the relief valve is including rotating the handle, rotating the screw rod, arrange and press pipeline, inside board and bearing frame, the connecting tube output is provided with the connecting shell, the inside slip of connecting shell is provided with the inside board, inside board side is fixed with the bearing frame, it is provided with the rotation screw rod to rotate on the bearing frame, rotate screw rod and connecting shell threaded connection, the rotation screw rod end fixing has the rotation handle, connecting shell side UNICOM is provided with arranges and presses the pipeline, just arrange and press the pipeline and keep away from the connecting tube setting.
As a further aspect of the present invention: and a return spring is arranged between the push-out rod and the sealing groove.
Compared with the prior art, the beneficial effects of the utility model are that: this application is through adopting the sealing washer for can realize utilizing the sealing washer to the sealed of pressure vessel open position, utilize outside pressure of pressure vessel afterwards, make through sealed clamp plate through connection structure, make the further extrusion of sealing washer on pressure vessel, thereby guarantee pressure vessel's sealed.
Drawings
Fig. 1 is a schematic structural view of a quick-opening sealing structure of a pressure container.
Fig. 2 is a schematic diagram of the position of a sealing ring in the quick-opening sealing structure of the pressure container.
Fig. 3 is a schematic view of a connection structure in a quick-opening sealing structure of a pressure container.
Fig. 4 is a schematic view of a pressure relief valve mechanism in a quick-opening sealing structure of a pressure container.
Description of reference numerals: 1. a sealing cover; 2. a pressure relief valve; 3. pulling the handle; 4. a hinge shaft; 5. a hinged seat; 6. sealing the pressure plate; 7. a seal ring; 8. pushing out the rod; 9. a connecting rod; 10. sealing the push plug; 11. a sealing groove; 12. connecting a pipeline; 13. a compression groove; 14. a connecting shell; 15. compressing the plug; 16. a return spring; 17. rotating the handle; 18. rotating the screw; 19. a bearing seat; 20. an inner plate; 21. and (4) a pressure discharge pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a sealing structure for a quick opening door of a pressure vessel includes a sealing cover 1, a top of the sealing cover 1 is disposed at an output end of the pressure vessel through an articulated element for sealing the output end of the pressure vessel, wherein in order to seal the sealing cover 1 on a desired vessel, a sealing press plate 6 is disposed at a side of the sealing cover 1, the sealing press plate 6 is connected to a sealing ring 7 through a connecting structure, the sealing press plate 6 extends into the pressure vessel, the sealing ring 7 is disposed at an end of the pressure vessel, that is, when the pressure inside the pressure vessel presses the sealing press plate 6 outwards, the sealing ring 7 can be pushed through the connecting structure, so that the sealing ring 7 can be pressed tightly at an outer side of the pressure vessel, the sealing ring 7 and the sealing cover 1 are slidably connected, the sealing cover 1 is fixed at the side of the pressure vessel through a fixing bolt, the fixing of the position of the sealing cover 1 and the pressure vessel is realized by fixing bolts. In this embodiment, at first utilize the articulated elements with sealed lid 1 and pressure vessel's output on the coplanar, fixing bolt is injectd sealed lid 1 and pressure vessel's position afterwards, and later when carrying out normal work inside the pressure vessel, can outwards press sealed clamp plate 6, promotes sealing washer 7 through connection structure for sealing washer 7 can sticis outside the pressure vessel, thereby carries out further sealed to the pressure vessel, and the pressure when the pressure of pressure vessel inside is big more, will make the effect that the pressure vessel is sealed better.
As a further embodiment of the present application, please refer to fig. 1 and 2, wherein in order to realize the rotation of the sealing cover 1, the hinge element includes a hinge seat 5 and a hinge shaft 4, the hinge seat 5 is fixed on the top of the sealing cover 1, the hinge shaft 4 is arranged in the middle of the hinge seat 5, and a sealed container is rotatably arranged on the hinge shaft 4, so that when in use, the sealing cover 1 is rotated under the action of the hinge shaft 4 by the pulling handle 3 arranged on the sealing cover 1, thereby placing the sealing cover 1 at the output end position of the pressure container.
As a further embodiment of the present application, please refer to fig. 1, fig. 2 and fig. 3, wherein in order to push out the sealing ring 7 when the pressure inside the pressure container compresses the sealing pressing plate 6, the connection structure includes a compression groove 13, a connection rod 9, a compression plug 15 and a connection member, the compression groove 13 is formed inside the sealing cover 1, the compression plug 15 is slidably disposed inside the compression groove 13, the connection rod 9 is fixed to a side of the compression plug 15, the end of the connection rod 9 is fixed with the sealing pressing plate 6, so that the pressure container compresses the sealing pressing plate 6, the connection rod 9 is compressed, the compression plug 15 is compressed, the gas inside the compression plug 15 is transmitted to the position of the sealing ring 7 through the connection member, and the output end of the compression groove 13 is provided with the sealing ring 7 through the connection member, so as to push out the sealing ring 7.
As a further embodiment of the present application, please refer to fig. 1, fig. 2 and fig. 3, wherein in order to push the sealing ring 7 to the pressure vessel, the connecting member includes a connecting pipe 12, a sealing plunger 10 and a push rod 8, wherein a sealing groove 11 is formed on a side of the compression groove 13, the sealing groove 11 is connected to the compression groove 13 through the connecting pipe 12, the sealing plunger 10 is slidably disposed inside the sealing groove 11, the push rod 8 is fixed on a side of the sealing plunger 10, and the sealing ring 7 is fixed on an end of the push rod 8, in this embodiment, the sealing ring 7 is made of rubber and can be sufficiently compressed, so as to ensure that the sealing ring 7 can be compressed, and in this embodiment, the gas reaches the inside of the sealing groove 11 through the connecting pipe 12, so as to push the sealing plunger 10 to move transversely, so as to push the sealing ring 7, so as to sufficiently compress the sealing ring 7, the sealing performance is ensured.
As a further embodiment of the present application, please refer to fig. 1, fig. 3 and fig. 4, wherein in order to enable the sealing cover 1 to be opened, a pressure relief valve 2 is disposed on the connecting pipe 12, the pressure relief valve 2 includes a rotating handle 17, a rotating screw 18, a pressure discharge pipe 21, an inner plate 20 and a bearing seat 19, i.e. a connecting shell 14 is disposed at an output end of the connecting pipe 12, the inner plate 20 is slidably disposed inside the connecting shell 14, the bearing seat 19 is fixed at a side edge of the inner plate 20, the rotating screw 18 is rotatably disposed on the bearing seat 19, the rotating screw 18 is in threaded connection with the connecting shell 14, the rotating handle 17 is fixed at an end portion of the rotating screw 18, the pressure discharge pipe 21 is communicated with a side edge of the connecting shell 14, and the pressure discharge pipe 21 is disposed away from the connecting pipe 12, in this embodiment, the rotating handle 17 is rotated manually, so that the rotating screw 18 rotates to drive the inner plate 20 to move on the connecting shell 14, thereby discharging the gas through the pressure discharge duct 21.
As a further embodiment of the application, reference is made to fig. 3, in which a return spring 16 is provided between the push-out rod 8 and the sealing groove 11 in order to return the sealing ring 7. Namely, after the pressure relief of the pressure relief valve 2, the sealing pressure plate 6 can move to the bottom of the sealing groove 11, so that the pressure inside the pressure container is slightly adjusted, and meanwhile, under the action of the return spring 16, the sealing effect is not in the optimal state, and the sealing cover 1 can be opened without too large impact force.
The utility model discloses a theory of operation is: firstly, the output ends of the sealing cover 1 and the pressure container are located on the same plane by using the hinged parts, then the positions of the sealing cover 1 and the pressure container are limited by the fixing bolts, then when the normal work is carried out in the pressure container, the sealing pressing plate 6 is pressed outwards, the sealing ring 7 is pushed through the connecting structure, the sealing ring 7 can be tightly pressed outside the pressure container, the pressure container is further sealed, and the effect of sealing the pressure container is better when the pressure in the pressure container is larger.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a pressure vessel's seal structure that opens door soon, includes sealed lid (1), its characterized in that, sealed lid (1) top is passed through the articulated elements setting at pressure vessel's output, sealed lid (1) side is provided with sealed clamp plate (6), sealed clamp plate (6) are connected with sealing washer (7) through connection structure, inside sealed clamp plate (6) extend into pressure vessel, sealing washer (7) set up pressure vessel's tip, sealing washer (7) with sealed lid (1) is sliding connection, sealed lid (1) is fixed through fixing bolt the pressure vessel side.
2. The pressure vessel's quick-opening door seal structure of claim 1, characterized in that, the articulated elements include articulated seat (5) and articulated pivot (4), articulated seat (5) are fixed at the top of sealed lid (1), be provided with articulated pivot (4) in the middle of articulated seat (5), it is provided with sealed container to rotate on articulated pivot (4).
3. The quick-opening door sealing structure of the pressure container according to claim 1, wherein the connecting structure comprises a compression groove (13), a connecting rod (9), a compression plug (15) and a connecting piece, the compression groove (13) is formed in the sealing cover (1), the compression plug (15) is arranged in the compression groove (13) in a sliding manner, the connecting rod (9) is fixed on the side edge of the compression plug (15), a sealing pressing plate (6) is fixed on the end portion of the connecting rod (9), and a sealing ring (7) is arranged at the output end of the compression groove (13) through the connecting piece.
4. The pressure vessel's quick-opening door seal structure of claim 3, characterized in that, the connecting piece includes connecting tube (12), sealed plug (10) and ejector pin (8), the side of compression groove (13) has seted up seal groove (11), seal groove (11) are connected on compression groove (13) through connecting tube (12), the inside slip of seal groove (11) is provided with sealed plug (10), sealed plug (10) side is fixed with ejector pin (8), ejector pin (8) end fixing has sealing washer (7).
5. The quick-opening door sealing structure of a pressure vessel according to claim 4, a pressure relief valve (2) is arranged on the connecting pipeline (12), the pressure relief valve (2) comprises a rotating handle (17), a rotating screw (18), a pressure relief pipeline (21), an inner plate (20) and a bearing seat (19), the output end of the connecting pipeline (12) is provided with a connecting shell (14), an inner plate (20) is arranged inside the connecting shell (14) in a sliding way, a bearing seat (19) is fixed on the side edge of the inner plate (20), a rotating screw (18) is rotatably arranged on the bearing seat (19), the rotating screw rod (18) is in threaded connection with the connecting shell (14), a rotating handle (17) is fixed at the end part of the rotating screw rod (18), connecting shell (14) side UNICOM is provided with row and presses pipeline (21), just it sets up to arrange to press pipeline (21) to keep away from connecting tube (12).
6. The quick-opening door sealing structure of a pressure vessel according to claim 4, characterized in that a return spring (16) is provided between the push-out rod (8) and the sealing groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955676.6U CN217440768U (en) | 2022-04-24 | 2022-04-24 | Quick-opening sealing structure of pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955676.6U CN217440768U (en) | 2022-04-24 | 2022-04-24 | Quick-opening sealing structure of pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217440768U true CN217440768U (en) | 2022-09-16 |
Family
ID=83218269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220955676.6U Active CN217440768U (en) | 2022-04-24 | 2022-04-24 | Quick-opening sealing structure of pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217440768U (en) |
-
2022
- 2022-04-24 CN CN202220955676.6U patent/CN217440768U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Quick Open Sealing Structure for Pressure Vessels Effective date of registration: 20231201 Granted publication date: 20220916 Pledgee: China Construction Bank Corporation Huludao Branch Pledgor: Liaoning Shunda Machinery Manufacturing (Group) Co.,Ltd. Registration number: Y2023980069051 |