CN206093323U - Cross vacuum connecting piece of high degree of freedom - Google Patents
Cross vacuum connecting piece of high degree of freedom Download PDFInfo
- Publication number
- CN206093323U CN206093323U CN201620624658.4U CN201620624658U CN206093323U CN 206093323 U CN206093323 U CN 206093323U CN 201620624658 U CN201620624658 U CN 201620624658U CN 206093323 U CN206093323 U CN 206093323U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- vacuum
- corrugated pipe
- straight tube
- freedom degree
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a cross vacuum connecting piece of high degree of freedom, including pipeline (1), set up pipeline (1) lateral wall and with straight tube (2) of pipeline (1) intercommunication, be provided with vacuum bellows (3) with straight tube (2) relative position on the lateral wall of pipeline (1) to vacuum bellows (3) and pipeline (1) intercommunication. The determined data values in the storage units, the utility model discloses directly connect vacuum bellows (3) on the connecting piece, can more equitable, the inseparable connection vacuum pipe fitting of the person of facilitating the use.
Description
Technical field
This utility model is related to Vacuum connector field, specifically, is a kind of four-way Vacuum connector of high-freedom degree.
Background technology
Vacuum connector of the prior art includes leading directly to, threeway, four-way, three major types, vacuum pipe to be connected
Come, by different pipelines is combined, in most cases can meet requirement, but in some narrow spaces
Interior, because limited space, for the unconventional situation of some cambers is connected, Vacuum connector of the prior art just seems some
It is helpless because Vacuum connector of the prior art is all straight peen or straight bent angle mostly, for some on-right angles or
The situation of non-straight bent angle, can only connect corrugated tube, can thus increase the shared space of pipeline connection, in-convenience in use；And
And as vacuum corrugated pipe of the prior art is manufactured by certain specification, the scope that its length can change is little, in connection,
Corrugated tube or length or short situation certainly will just occurs, for the corrugated tube grown, pipeline connection is taken up space will to be substantially increased,
Not only outward appearance is not beautiful, and using also inconvenient.
Utility model content
The purpose of this utility model is the four-way Vacuum connector for providing a kind of high-freedom degree, adopts and leads to common four
One straight connector of fitting changes corrugated pipe connector into, improves its utilization rate, and strengthens its practicality.
This utility model is achieved through the following technical solutions：A kind of four-way Vacuum connector of high-freedom degree, including pipeline,
Pipe side wall the straight tube with pipeline communication are arranged on, the position relative with straight tube is provided with vacuum ripple on the side wall of pipeline
Pipe, and vacuum corrugated pipe and pipeline communication.
Further, the pipeline, straight tube and vacuum corrugated pipe）Free end opening at be provided with flange step.
Further, the flange step is ISO-KF series flange steps.
Further, the pipeline, straight tube, vacuum corrugated pipe and flange step are made using rustless steel.
Further, the surface of the vacuum corrugated pipe is through copper plating process process.
This utility model compared with prior art, with advantages below and beneficial effect：
（1）This utility model is by a straight connector vacuum corrugated pipe in four-way Vacuum connector of the prior art
Replace, to reach which at some in particular cases, reduce the shared space of vacuum pipe connection, and make that its connection is more convenient can
Lean on, and then strengthen practicality of the present utility model.
（2）In this utility model the free end of each pipeline be provided with for connect ISO-KF series flange flange step,
As ISO-KF series flange connections are applicable to the high vacuum environment of 10^-8mbar, therefore its use range is more extensive, enters
And enhance its practicality.
（3）Pipeline, straight tube and vacuum corrugated pipe in this utility model is made using stainless steel, due to rustless steel
With fabulous corrosion resistance, thus it is more extensive using the applicable scope of pipeline made by stainless steel, and it is connected to pipe
Vacuum corrugated pipe on road passes through the mode of plating in its copper coating, using above-mentioned technique, absorbs one using copper plate
Divide the internal stress formed by vacuum corrugated pipe inside and outside differential pressure, increase its use range.
（5）It is provided with vacuum corrugated pipe made by soft material and links up with, so that vacuum corrugated pipe is suspended on object,
It is high using flexibility ratio is linked up with made by soft material, in case vacuum corrugated pipe hanging is in junction, aesthetic feeling during its use is improved, and
Improve its practicality.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein 1-pipeline, 2-straight tube, 3-vacuum corrugated pipe, 4-flange step, 5-hook.
Specific embodiment
This utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment：
As shown in figure 1, in the present embodiment, a kind of four-way Vacuum connector of high-freedom degree, including pipeline 1, it is connected to pipe
The straight tube 2 of 1 side wall of road, straight tube 2 are connected with pipeline 1, connect vacuum corrugated pipe 3 on the 1 side wall of pipeline relative with straight tube 2, and
And hook 5 is set on vacuum corrugated pipe 3, shown hook 5 is to link up with made by soft material so as to using more flexible.
In the present embodiment, it is respectively provided with the free end of pipeline 1, straight tube 2 and vacuum corrugated pipe 3 and connects with ISO-KF flanges
Corresponding flange step 4, it is above-mentioned to be made using stainless steel material in pipeline 1, straight tube 2 and vacuum corrugated pipe 3,
And on the surface of vacuum corrugated pipe 3 through copper plating process process, so that vacuum corrugated pipe 3 can be suitably used for broader model
Enclose.
This utility model is applied to that some bent angles are more and the irregular bonding in vacuum pipeline of bent angle.
The above, is only preferred embodiment of the present utility model, and any pro forma limit is not done to this utility model
System, every any simple modification made to above example according to technical spirit of the present utility model, equivalent variations, each falls within
Within protection domain of the present utility model.
Claims (6)
1. a kind of four-way Vacuum connector of high-freedom degree, including pipeline（1）, be arranged on pipeline（1）Side wall and pipeline（1）Even
Logical straight tube（2）, it is characterised in that：In pipeline（1）Side wall on straight tube（2）Relative position is provided with vacuum corrugated pipe
（3）, and vacuum corrugated pipe（3）With pipeline（1）Connection；The vacuum corrugated pipe（3）On be provided with hook（5）.
2. the four-way Vacuum connector of a kind of high-freedom degree according to claim 1, it is characterised in that：The pipeline（1）、
Straight tube（2）And vacuum corrugated pipe（3）Free end opening at be provided with flange step（4）.
3. the four-way Vacuum connector of a kind of high-freedom degree according to claim 2, it is characterised in that：The flange step
（4）For ISO-KF series flange steps.
4. the four-way Vacuum connector of a kind of high-freedom degree according to claim 1, it is characterised in that：The pipeline（1）、
Straight tube（2）, vacuum corrugated pipe（3）With flange step（4）It is made using rustless steel.
5. the four-way Vacuum connector of a kind of high-freedom degree according to claim 1, it is characterised in that：The hook（5）
Link up with made by soft material.
6. the four-way Vacuum connector of a kind of high-freedom degree according to claim 1, it is characterised in that：The vacuum ripple
Pipe（3）Surface through copper plating process process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624658.4U CN206093323U (en) | 2016-06-23 | 2016-06-23 | Cross vacuum connecting piece of high degree of freedom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624658.4U CN206093323U (en) | 2016-06-23 | 2016-06-23 | Cross vacuum connecting piece of high degree of freedom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093323U true CN206093323U (en) | 2017-04-12 |
Family
ID=58472113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624658.4U Expired - Fee Related CN206093323U (en) | 2016-06-23 | 2016-06-23 | Cross vacuum connecting piece of high degree of freedom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093323U (en) |
-
2016
- 2016-06-23 CN CN201620624658.4U patent/CN206093323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |