CN213512153U - Vacuum container vacuumizing process device - Google Patents
Vacuum container vacuumizing process device Download PDFInfo
- Publication number
- CN213512153U CN213512153U CN202021534102.9U CN202021534102U CN213512153U CN 213512153 U CN213512153 U CN 213512153U CN 202021534102 U CN202021534102 U CN 202021534102U CN 213512153 U CN213512153 U CN 213512153U
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- vacuum
- sealing
- plug
- vacuum container
- fastener
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Abstract
The utility model relates to a both load and unload swiftly, harmless, can realize the vacuum container evacuation process units of evacuation work fast again, the vacuum cover lower extreme is installed on vacuum valve through sealed the pad with fastener and fastener for the chuck, the bolt penetrates plug screw and gasket group fastening on vacuum valve, and the plug screw compresses tightly gasket group, takes over and evacuation pump connection. The advantages are that: firstly, the structure is simple; secondly, the utility model is portable; thirdly, the utility model is practical; fourthly, the assembly and disassembly are fast and lossless.
Description
Technical Field
The utility model relates to a vacuum container vacuumizing process device which is fast to assemble and disassemble and can realize vacuumizing operation quickly, belonging to the field of manufacturing of vacuum container component assemblies.
Background
At present, the problem of how to realize nondestructive and rapid loading and unloading of a vacuum valve and a vacuum pump is always solved.
Disclosure of Invention
The design purpose is as follows: the vacuum container vacuumizing process device is fast to assemble and disassemble without damage, and can fast realize vacuumizing work.
The design scheme is as follows: in order to achieve the above design objectives. The vacuum pumping operation of the vacuum container in the manufacturing process and the field repair process is a difficult problem of how to assemble and disassemble the vacuum pumping valve and the vacuum pumping pump without damage. The utility model discloses a solve this a difficult problem, on structural design, the vacuum cover passes through the chuck and installs on vacuum valve with the fastener, and the bolt penetrates plug screw and gasket group fastening on vacuum valve, and reuse plug screw compresses tightly gasket group, is connected with the evacuation pump through taking over at last to realize the evacuation work fast, can avoid the weak point that the background art exists again by fundamentally.
The technical scheme is as follows: the vacuum container vacuumizing process device has vacuum sleeve with lower end installed on the vacuum valve via sealing gasket, chuck and fastener, screw bolt penetrating through the screw plug and gasket set fastened to the vacuum valve, gasket set pressed tightly with the screw plug, and connecting pipe connected to the vacuumizing pump.
Compared with the background art, the utility model has the advantages that firstly, the structure is simple; secondly, the utility model is portable; thirdly, the utility model is practical; fourthly, the assembly and disassembly are fast and lossless.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for vacuum-pumping process of a vacuum container.
Detailed Description
Example 1: reference is made to figure 1. A vacuum container vacuumizing process device comprises a fastener 1, a chuck 2, a fastener 3, a sealing gasket 4, a connecting pipe 5, a vacuum sleeve 6, a gasket group 7, a plug screw 8 and a bolt 9; the lower end of the vacuum sleeve 6 is installed on a vacuum valve through a sealing gasket 4 and a chuck 2 by using a fastener 1 and a fastener I3, a bolt 9 penetrates through a plug screw 8 and a gasket group 7 to be fastened on the vacuum valve, the gasket group 7 is tightly pressed by the plug screw 8, and the connecting pipe 5 is connected with a vacuum pumping pump.
The upper end part of the vacuum sleeve 6 is seen in a section view and is provided with a counter bore with a through hole as the center, and the inner wall of the counter bore is sleeved with a screw thread; a cavity is arranged below the counter sink, and the side part of the cavity is provided with a connecting pipe 5.
The screw plug 8 is longitudinally provided with a bolt through hole.
And a sealing plug in the upper port of the vacuum valve is sealed with the upper port wall of the vacuum valve through two sealing rings. The first sealing ring in the two sealing rings is positioned between the lower part of the edge of the sealing plug ring and the end surface of the upper end of the vacuum valve; the second sealing ring is embedded in the annular groove at the waist part of the sealing plug.
The fabrication of the above-mentioned components is conventional and will not be described here.
It is to be understood that: although above-mentioned embodiment is right the utility model discloses done more detailed word description, these word descriptions are only right the utility model relates to a simple word description of thinking, rather than the restriction to the utility model design thinking, any does not surpass the utility model relates to a combination, increase or the modification of thinking all fall into the utility model discloses a within the scope of protection.
Claims (5)
1. A vacuum container vacuumizing process device is characterized in that: the lower end of the vacuum sleeve (6) is installed on a vacuum valve through a sealing gasket (4) and a chuck (2) by using a fastener (1) and a fastener I (3), a bolt (9) penetrates through a plug screw (8) and a gasket group (7) to be fastened on the vacuum valve, the gasket group (7) is tightly pressed by the plug screw (8), and a connecting pipe (5) is connected with a vacuum pumping pump.
2. The vacuum container vacuum process apparatus according to claim 1, wherein: the upper end of the vacuum sleeve (6) is cut into a counter bore with a through hole at the center, and the inner wall of the counter bore is sleeved with a screw thread; a cavity is arranged below the counter sink, and the side part of the cavity is provided with a connecting pipe (5).
3. The vacuum container vacuum process apparatus according to claim 1, wherein: the screw plug (8) is longitudinally provided with a bolt through hole.
4. The vacuum container vacuum process apparatus according to claim 1, wherein: the sealing plug in the upper port of the vacuum valve is sealed with the upper port wall of the vacuum valve through two sealing rings.
5. The vacuum container vacuum process apparatus according to claim 4, wherein: the first sealing ring in the two sealing rings is positioned between the lower part of the edge of the sealing plug ring and the end surface of the upper end of the vacuum valve; the second sealing ring is embedded in the annular groove at the waist part of the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534102.9U CN213512153U (en) | 2020-07-29 | 2020-07-29 | Vacuum container vacuumizing process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534102.9U CN213512153U (en) | 2020-07-29 | 2020-07-29 | Vacuum container vacuumizing process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512153U true CN213512153U (en) | 2021-06-22 |
Family
ID=76436804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021534102.9U Active CN213512153U (en) | 2020-07-29 | 2020-07-29 | Vacuum container vacuumizing process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512153U (en) |
-
2020
- 2020-07-29 CN CN202021534102.9U patent/CN213512153U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |