CN220435391U - Quick opening and closing device for pressure vessel - Google Patents
Quick opening and closing device for pressure vessel Download PDFInfo
- Publication number
- CN220435391U CN220435391U CN202321941094.3U CN202321941094U CN220435391U CN 220435391 U CN220435391 U CN 220435391U CN 202321941094 U CN202321941094 U CN 202321941094U CN 220435391 U CN220435391 U CN 220435391U
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- pressure vessel
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- rigid coupling
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- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a quick opening and closing device of a pressure container, which comprises the pressure container and an opening bottleneck, wherein a pressing plate is connected with the opening bottleneck in a sleeved mode, a rubber sleeve is fixedly connected to the outer wall of the pressing plate, a push rod is fixedly connected to the top end of the pressing plate, an inner shell is sleeved on the outer wall of the push rod, an elastic piece is sleeved inside the inner shell, a sealing cover is fixedly connected to the top end of the inner shell, a strip-shaped plate is fixedly connected to the top of the sealing cover, and a telescopic piece is fixedly connected to one end, far away from the sealing cover, of the strip-shaped plate. The utility model relates to the technical field of pressure containers, in particular to a quick opening and closing device of a pressure container.
Description
Technical Field
The utility model relates to the technical field of pressure vessels, in particular to a rapid opening and closing device of a pressure vessel.
Background
The pressure container is a closed device for containing gas or liquid and bearing certain pressure, has extremely wide application, and has important roles and functions in various departments such as industry, civil use, military industry and the like and various fields of scientific research.
Wherein, quick opening and closing mechanism is installed to pressure vessel's opening part, and quick opening and closing mechanism is a mechanism that opens the lid fast and close fast, for example the application number is: the utility model relates to a quick opening and closing mechanism of a pressure container of CN202121399704.2, which is characterized in that a linkage mechanism is arranged in a working cavity above a cover body, a plurality of groups of fixing screws are connected to the linkage mechanism, the cover body is fixedly arranged by utilizing the plurality of groups of fixing screws, and meanwhile, the plurality of groups of fixing screws are inserted and removed, so that the quick opening and closing can be realized while firm connection is ensured.
But current pressure vessel's quick headstock gear, need manual rotation hand wheel to realize the linkage, and then accomplish the opening and shutting of buckle closure, it is comparatively laborious to adopt the manpower to adjust, influences the speed of opening and shutting of buckle closure simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a quick opening and closing device of a pressure container, which solves the problems that the existing quick opening and closing device of the pressure container needs to manually rotate a hand wheel to realize linkage, further the opening and closing of a buckle closure are completed, the manual adjustment is more laborious, and the opening and closing speed of the buckle closure is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick opening and closing device of the pressure container comprises the pressure container and an opening bottleneck, wherein the top of the pressure container is communicated with the opening bottleneck, and an opening and closing assembly is arranged at the top of the opening bottleneck;
the opening and closing assembly comprises a pressing plate, a rubber sleeve, a push rod, an inner shell, an elastic piece, a sealing cover, a strip-shaped plate and a telescopic piece;
the pressing plate is connected with the opening bottleneck in a sleeved mode, the outer wall of the pressing plate is fixedly connected with a rubber sleeve, the top end of the pressing plate is fixedly connected with a push rod, the outer wall of the push rod is sleeved with an inner shell, the inside of inner shell has cup jointed the elastic component, the top rigid coupling of inner shell has sealed lid, the top rigid coupling of sealed lid has the strip shaped plate, the one end rigid coupling that the strip shaped plate kept away from sealed lid has the extensible member.
Preferably, the outer wall of the ejector rod is processed into a rectangular body.
Preferably, the inside intercommunication of clamp plate has the standpipe, the top of standpipe is provided with the drum, drum and sealed lid fixed connection.
Preferably, the top of the pressure vessel is provided with an adjusting assembly;
the adjusting component comprises a mounting shell, a rotating shaft, a gear, a rack and a push rod;
the installation shell is fixedly connected with the pressure vessel, a rotating shaft is connected in the installation shell in a rotating mode, the rotating shaft is fixedly connected with the telescopic piece, a gear is fixedly connected to the outer wall of the rotating shaft, a rack is connected to the outer wall of the gear in a meshed mode, a push rod is fixedly connected to the outer wall of the rack, and the push rod is connected with the installation shell in a sleeved mode.
Preferably, a sliding groove is formed in the mounting shell.
Compared with the prior art, the utility model has the beneficial effects that: the quick opening and closing device of the pressure vessel has the following advantages compared with the prior art:
through the cooperation of the pressing plate, the rubber sleeve, the ejector rod, the inner shell, the elastic piece, the sealing cover, the strip-shaped plate, the telescopic piece and the like, the telescopic piece drives the sealing cover to move through the strip-shaped plate, the pressing plate drives the rubber sleeve to be inserted into the opening bottleneck first, the telescopic piece continues to move to drive the ejector rod to compress the elastic piece in the inner shell, then the sealing cover seals the opening bottleneck, the arrangement of the pressing plate can double seal the opening bottleneck, and the telescopic piece can be used for rapidly driving the sealing cover to open and close;
through the cooperation of installation shell, pivot, gear, rack and push rod etc. use, remove the push rod and drive the rack and remove in the installation shell, the rack drives the gear and rotates, and the gear drives the pivot and rotates in the installation shell, and then the pivot drives the extensible member and rotate, and then accomplishes the separation of clamp plate and opening bottleneck, is convenient for add the material to the opening bottleneck in.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection of the telescoping pieces, the strip plates and the sealing cover of FIG. 1;
FIG. 3 is a schematic view of a connection structure of the elastic member, the ejector pin and the pressing plate in FIG. 1;
fig. 4 is a schematic diagram of a connection structure of the gear, the rack and the push rod in fig. 1.
In the figure: 1. the pressure vessel comprises a pressure vessel body, 2, an opening bottleneck, 3, an opening and closing assembly, 301, a pressing plate, 302, a rubber sleeve, 303, a top rod, 304, an inner shell, 305, an elastic piece, 306, a sealing cover, 307, a strip-shaped plate, 308, a telescopic piece, 4, a vertical pipe, 5, a cylinder, 6, an adjusting assembly, 601, a mounting shell, 602, a rotating shaft, 603, a gear, 604, a rack, 605 and a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The existing quick opening and closing device of the pressure vessel needs to manually rotate a hand wheel to realize linkage, further opening and closing of the buckle closure are completed, manpower is adopted to adjust the device more laboriously, and meanwhile the opening and closing speed of the buckle closure is influenced.
In view of this, the utility model provides a quick opening and closing device for a pressure vessel, through the cooperation of a pressing plate, a rubber sleeve, an ejector rod, an inner shell, an elastic piece, a sealing cover, a strip-shaped plate, a telescopic piece and the like, the telescopic piece drives the sealing cover to move through the strip-shaped plate, the pressing plate drives the rubber sleeve to be inserted into an opening bottleneck first, the telescopic piece continues to move to drive the ejector rod to compress the elastic piece in the inner shell, then the sealing cover seals the opening bottleneck, the setting of the pressing plate can double-seal the opening bottleneck, and the telescopic piece can quickly drive the sealing cover to open and close.
As can be seen from fig. 1, fig. 2 and fig. 3, a quick opening and closing device for a pressure container comprises a pressure container 1 and an opening bottleneck 2, wherein the top of the pressure container 1 is communicated with the opening bottleneck 2, an opening and closing component 3 is installed at the top of the opening bottleneck 2, the opening and closing component 3 comprises a pressing plate 301, a rubber sleeve 302, a push rod 303, an inner shell 304, an elastic piece 305, a sealing cover 306, a strip plate 307 and a telescopic piece 308, the pressing plate 301 is connected with the opening bottleneck 2 in a sleeved mode, the outer wall of the pressing plate 301 is fixedly connected with the rubber sleeve 302, the top end of the pressing plate 301 is fixedly connected with the push rod 303, the outer wall of the push rod 303 is sleeved with the inner shell 304, an elastic piece 305 is sleeved inside the inner shell 304, the top end of the inner shell 304 is fixedly connected with the sealing cover 306, the top of the sealing cover 306 is fixedly connected with the strip plate 307, and one end of the strip plate 307, which is far away from the sealing cover 306, is fixedly connected with the telescopic piece 308;
in the specific implementation process, it is worth particularly pointing out that the opening bottleneck 2 is used for adding substances into the pressure container 1, the rubber sleeve 302 is used for sealing the pressing plate 301 and the opening bottleneck 2, the ejector rod 303 can move in the inner shell 304, a rectangular groove is formed in the bottom of the inner shell 304, the elastic piece 305 is a compression spring, the sealing cover 306 seals the top of the opening bottleneck 2, the telescopic piece 308 drives the sealing cover 306 to move through the strip-shaped plate 307, the telescopic piece 308 is an electric push rod, the telescopic piece 308 is beneficial to providing power for opening and closing the sealing cover 306, and the opening and closing efficiency is improved to be labor-saving;
further, the outer wall of the ejector rod 303 is processed into a rectangular body;
in the specific implementation process, it is worth particularly pointing out that the ejector rod 303 is in a rectangular design, so that the pressing plate 301 can move vertically and downwards;
specifically, the telescopic piece 308 drives the sealing cover 306 to move through the strip-shaped plate 307, the sealing cover 306 drives the pressing plate 301 to move, the pressing plate 301 drives the rubber sleeve 302 to be inserted into the opening bottleneck 2 first, the first-step sealing is carried out, the telescopic piece 308 continues to move to drive the ejector rod 303 to compress the elastic piece 305 in the inner shell 304, then the sealing cover 306 seals the opening bottleneck 2, and the telescopic piece 308 can rapidly drive the sealing cover 306 to open and close.
As can be seen from fig. 1 and 4, a vertical pipe 4 is communicated with the inside of the pressing plate 301, a cylinder 5 is arranged at the top of the vertical pipe 4, and the cylinder 5 is fixedly connected with a sealing cover 306;
in a specific implementation process, it is worth particularly pointing out that two vertical pipes 4 are provided, the cylinder 5 can seal the vertical pipes 4, and in the process of opening the sealing cover 306, the vertical pipes 4 are arranged so as to be convenient for pressure relief in the pressure vessel 1;
further, an adjusting component 6 is arranged at the top of the pressure container 1, the adjusting component 6 comprises a mounting shell 601, a rotating shaft 602, a gear 603, a rack 604 and a push rod 605, the mounting shell 601 is fixedly connected with the pressure container 1, the rotating shaft 602 is rotatably connected with the inside of the mounting shell 601, the rotating shaft 602 is fixedly connected with a telescopic piece 308, the outer wall of the rotating shaft 602 is fixedly connected with the gear 603, the outer wall of the gear 603 is meshed and connected with the rack 604, the outer wall of the rack 604 is fixedly connected with the push rod 605, and the push rod 605 is sleeved and connected with the mounting shell 601;
in the specific implementation process, it is worth particularly pointing out that the rotating shaft 602 rotates in the installation shell 601 through a bearing, the rotating shaft 602 drives the telescopic piece 308 to rotate, a groove is formed in the outer wall of the rack 604, the push rod 605 can move in the installation shell 601, and the pressing plate 301 is conveniently driven to be separated from the top of the opening bottleneck 2 by utilizing the rotation of the rotating shaft 602;
further, a chute is formed in the mounting case 601;
in the specific implementation, it should be noted that the sliding groove in the mounting shell 601 is convenient for the push rod 605 to drive the rack 604 to move;
specifically, on the basis of the above embodiment, after the pressing plate 301 is separated from the opening bottleneck 2, the push rod 605 is moved in the installation shell 601, the push rod 605 drives the rack 604 to move, the rack 604 drives the gear 603 to rotate, the gear 603 drives the rotating shaft 602 to rotate in the installation shell 601, and then the rotating shaft 602 drives the telescopic member 308 to rotate, so as to complete the separation of the pressing plate 301 and the opening bottleneck 2.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick headstock gear of pressure vessel, includes pressure vessel (1) and opening bottleneck (2), the top intercommunication of pressure vessel (1) has opening bottleneck (2), its characterized in that: an opening and closing assembly (3) is arranged at the top of the opening bottleneck (2);
the opening and closing assembly (3) comprises a pressing plate (301), a rubber sleeve (302), a push rod (303), an inner shell (304), an elastic piece (305), a sealing cover (306), a strip-shaped plate (307) and a telescopic piece (308);
the utility model discloses a sealing device for the bottle neck of the automobile, including clamp plate (301), opening bottleneck (2), clamp plate (301), rubber sleeve (302) are cup jointed and link to each other, the outer wall rigid coupling of clamp plate (301) has rubber sleeve (302), the top rigid coupling of clamp plate (301) has ejector pin (303), the outer wall of ejector pin (303) has cup jointed inner shell (304), elastic component (305) have been cup jointed to the inside of inner shell (304), the top rigid coupling of inner shell (304) has sealed lid (306), the top rigid coupling of sealed lid (306) has strip shaped plate (307), the one end rigid coupling that sealed lid (306) was kept away from to strip shaped plate (307) has extensible member (308).
2. A quick opening and closing device for a pressure vessel as claimed in claim 1, wherein: the outer wall of the ejector rod (303) is processed to be a rectangular body.
3. A quick opening and closing device for a pressure vessel as claimed in claim 1, wherein: the inside intercommunication of clamp plate (301) has standpipe (4), the top of standpipe (4) is provided with drum (5), drum (5) and sealed lid (306) fixed connection.
4. A quick opening and closing device for a pressure vessel as claimed in claim 1, wherein: an adjusting component (6) is arranged at the top of the pressure container (1);
the adjusting component (6) comprises a mounting shell (601), a rotating shaft (602), a gear (603), a rack (604) and a push rod (605);
installation shell (601) and pressure vessel (1) fixed connection, the inside rotation of installation shell (601) is connected with pivot (602), pivot (602) and extensible member (308) fixed connection, the outer wall rigid coupling of pivot (602) has gear (603), the outer wall meshing of gear (603) is connected with rack (604), the outer wall rigid coupling of rack (604) has push rod (605), push rod (605) and installation shell (601) cup joint and link to each other.
5. The quick acting closure for a pressure vessel as defined in claim 4 wherein: a chute is formed in the mounting shell (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941094.3U CN220435391U (en) | 2023-07-24 | 2023-07-24 | Quick opening and closing device for pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941094.3U CN220435391U (en) | 2023-07-24 | 2023-07-24 | Quick opening and closing device for pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435391U true CN220435391U (en) | 2024-02-02 |
Family
ID=89694076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941094.3U Active CN220435391U (en) | 2023-07-24 | 2023-07-24 | Quick opening and closing device for pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435391U (en) |
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2023
- 2023-07-24 CN CN202321941094.3U patent/CN220435391U/en active Active
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