CN205677786U - Apparatus for vacuum producing with real-time vacuum detecting function - Google Patents
Apparatus for vacuum producing with real-time vacuum detecting function Download PDFInfo
- Publication number
- CN205677786U CN205677786U CN201620498363.7U CN201620498363U CN205677786U CN 205677786 U CN205677786 U CN 205677786U CN 201620498363 U CN201620498363 U CN 201620498363U CN 205677786 U CN205677786 U CN 205677786U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- passage
- real
- producing
- evacuation
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to a kind of vacuum extractor for pressure vessel detection, it is specifically related to a kind of apparatus for vacuum producing with real-time vacuum detecting function, including evacuation body, this internal passage being provided with cylindrical hollow structure of evacuation, the lower end of passage connects container joint, and the upper end of passage connects vacuum pump, is provided with vacuum detecting assembly in passage, vacuum pump and vacuum detecting assembly connect controller, and controller includes character display.This device can carry out automatic vacuum and carry out vacuum degree measurement, easy to use.
Description
Technical field
This utility model relates to a kind of vacuum extractor for pressure vessel detection, is specifically related to the real-time vacuum of a kind of band
The apparatus for vacuum producing of detection function.
Background technology
Pressure vessel is the Sealing Arrangement of carrying certain pressure, for filling gas or liquid, is mainly used in chemical industry, stone
The industry such as oily, metallurgical.The needing of pressure vessel carries out evacuation leak detection with vacuum extractor, and existing vacuum extractor is usually
Manual evacuation bar and evacuation body, carry out not having vacuum pressure to examine in evacuation, and vacuum extractor by manual operation
Survey device, use inconvenience.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide one band in real time
The apparatus for vacuum producing of vacuum detecting function, can carry out automatic vacuum and carry out vacuum degree measurement, easy to use.
The apparatus for vacuum producing of band described in the utility model real-time vacuum detecting function, including evacuation body, evacuation is originally
The internal passage being provided with cylindrical hollow structure, the lower end of passage connects container joint, and the upper end of passage connects vacuum pump, passage
Inside being provided with vacuum detecting assembly, vacuum pump and vacuum detecting assembly and connect controller, controller includes character display.
During use, being connected with pressure vessel to be detected by container joint by apparatus for vacuum producing, controller controls vacuum pump and enters
Row evacuation, the vacuum signal measured is passed in controller by vacuum detecting assembly simultaneously, and shows detection data, operation
Simple and convenient.
Described container joint is threadedly connected to passage lower end, and junction is provided with sealing ring.
This utility model is compared with prior art had the beneficial effect that
With the apparatus for vacuum producing simple in construction of real-time vacuum detecting function, easy to use, vacuum pump can be used automatically to take out
Vacuum, and carry out vacuum degree measurement by vacuum detecting assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, vacuum pump；2, evacuation body；3, passage；4, sealing ring；5, container joint；6, vacuum detecting assembly；
7, controller.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
As it is shown in figure 1, the apparatus for vacuum producing with real-time vacuum detecting function includes evacuation body 2, set in evacuation body 2
Having the passage 3 of cylindrical hollow structure, the lower end of passage 3 connects container joint 5, and the upper end of passage 3 connects vacuum pump 1, passage 3
Inside being provided with vacuum detecting assembly 6, vacuum pump 1 and vacuum detecting assembly 6 and connect controller 7, controller 7 includes character display.
Container joint 5 is threadedly connected to passage 3 lower end, and junction is provided with sealing ring 4.
During work, apparatus for vacuum producing is connected with pressure vessel to be detected by container joint 5, can hold according to different pressure
Type number changes the container joint 5 of different size；Controller 7 controls vacuum pump 1 and works, and carries out evacuation, simultaneously vacuum detecting
The vacuum signal measured is passed in controller 7 by assembly 6, and by character display display detection data, simple to operate
Convenient.
Claims (2)
1. the apparatus for vacuum producing with real-time vacuum detecting function, including evacuation body (2), it is characterised in that: evacuation is originally
Being provided with the passage (3) of cylindrical hollow structure in body (2), the lower end of passage (3) connects container joint (5), the upper end of passage (3)
Connect vacuum pump (1), be provided with vacuum detecting assembly (6), vacuum pump (1) and vacuum detecting assembly (6) in passage (3) and connect control
Device (7), controller (7) includes character display.
The apparatus for vacuum producing of band the most according to claim 1 real-time vacuum detecting function, it is characterised in that: described container connects
Mouth (5) is threadedly connected to passage (3) lower end, and junction is provided with sealing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498363.7U CN205677786U (en) | 2016-05-27 | 2016-05-27 | Apparatus for vacuum producing with real-time vacuum detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498363.7U CN205677786U (en) | 2016-05-27 | 2016-05-27 | Apparatus for vacuum producing with real-time vacuum detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677786U true CN205677786U (en) | 2016-11-09 |
Family
ID=57436557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498363.7U Expired - Fee Related CN205677786U (en) | 2016-05-27 | 2016-05-27 | Apparatus for vacuum producing with real-time vacuum detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677786U (en) |
-
2016
- 2016-05-27 CN CN201620498363.7U patent/CN205677786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |