CN207122403U - Connecting tube in industrial vacuum extractor - Google Patents
Connecting tube in industrial vacuum extractor Download PDFInfo
- Publication number
- CN207122403U CN207122403U CN201721134493.3U CN201721134493U CN207122403U CN 207122403 U CN207122403 U CN 207122403U CN 201721134493 U CN201721134493 U CN 201721134493U CN 207122403 U CN207122403 U CN 207122403U
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- CN
- China
- Prior art keywords
- pipeline section
- mentioned
- supervisor
- connecting tube
- vacuum extractor
- 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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Abstract
The utility model provides the connecting tube in a kind of industrial vacuum extractor, belongs to field of mechanical technique.It solves the problems, such as that prior art is not high there is applicability.Connecting tube in this industrial vacuum extractor, the connecting tube includes supervisor and branch pipe in a tubular form, the quantity of above-mentioned supervisor is one, the quantity of above-mentioned branch pipe is some, the branch pipe is vertically arranged with supervisor and branch pipe the inner is connected with supervisor, it is described to be responsible for for being connected with the vavuum pump in vacuum extractor, the branch pipe includes pipeline section one, pipeline section two and pipeline section three, above-mentioned pipeline section one is inner to be connected with supervisor, above-mentioned pipeline section two is between pipeline section one and pipeline section three and three's series connection communicates, above-mentioned pipeline section one and pipeline section three are stereoplasm tube, described two flexible flexible pipes of pipeline section, there is the location structure that can position both between supervisor's sidepiece and pipeline section three.Connecting tube applicability in this industrial vacuum extractor is high.
Description
Technical field
The utility model belongs to field of mechanical technique, the connecting tube being related in a kind of industrial vacuum extractor.
Background technology
Vacuum extractor is generally connected by connecting tube with being evacuated container, and still, existing vacuum extractor is all
It is connected by single connecting tube with corresponding container, so causes to vacuumize efficiency comparison low.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of efficiency high and applicability are high
Connecting tube in industrial vacuum extractor.
The purpose of this utility model can be realized by following technical proposal：
A kind of connecting tube in industrial vacuum extractor, the connecting tube include supervisor and branch pipe in a tubular form, above-mentioned master
The quantity of pipe is one, and the quantity of above-mentioned branch pipe is some, and the branch pipe is vertically arranged with supervisor and branch pipe the inner and supervisor
Be connected, it is described to be responsible for for being connected with the vavuum pump in vacuum extractor, it is characterised in that the branch pipe include pipeline section one,
Pipeline section two and pipeline section three, above-mentioned pipeline section one is inner to be connected with supervisor, above-mentioned pipeline section two between pipeline section one and pipeline section three and
Three's series connection communicates, and above-mentioned pipeline section one and pipeline section three are stereoplasm tube, described two flexible flexible pipes of pipeline section, supervisor's sidepiece
There is the location structure that can position both between pipeline section three.
After vavuum pump operation, due to there is many branch pipes on the supervisor that is connected with vavuum pump, therefore, each branch pipe connection
It is corresponding to need to be evacuated container.By same vavuum pump with regard to that efficient can carry out vacuumizing operation to multiple containers.
Branch pipe is arranged to three sections：Pipeline section one, pipeline section two and pipeline section three, because pipeline section two is flexible flexible pipe, such knot
Structure can guarantee that branch pipe is stable and is connected with the various containers that are evacuated.
May not be that each branch pipe can be corresponding with a vacuum-pumping container simultaneously as in industrial production operation process.
Successively, the branch pipe that need not be used is connected to supervisor's sidepiece in the presence of location structure.
In connecting tube in above-mentioned industrial vacuum extractor, described location structure includes connecting rod, pressing plate and spring,
Gear edge of the above-mentioned outside of pipeline section three with protrusion, the quantity of above-mentioned connecting rod, which is two, and two connecting rods are vertical is connected in outside supervisor
Side, the both ends of above-mentioned pressing plate are connected on corresponding connecting rod, and above-mentioned spring is located between pressing plate and supervisor and in spring
Elastic force effect lower platen has the trend drawn close to supervisor, and above-mentioned pressing plate edge has recessed positioning recess.
When some branch pipe need not be in use, corresponding pipeline section three be stuck at positioning recess.Make in the elastic force of spring
Gear edge is pushed with lower platen, makes to be resisted against supervisor outside at the port of pipeline section three.
In connecting tube in above-mentioned industrial vacuum extractor, the external diameter of the pipeline section three is slightly less than positioning recess chi
Very little, the gear edge can be resisted against on pressing plate.
Such structure can make pipeline section three is stable to be connected on pressing plate.
In connecting tube in above-mentioned industrial vacuum extractor, above-mentioned gear is integral type structure along with pipeline section three.
In connecting tube in above-mentioned industrial vacuum extractor, the gear edge protrudes from the outside of pipeline section three in a ring.
In connecting tube in above-mentioned industrial vacuum extractor, it is in plane sealing surface that supervisor's sidepiece, which has,
It can be resisted against at the port of above-mentioned pipeline section three at sealing surface.
In connecting tube in above-mentioned industrial vacuum extractor, the sealing of flexible material is fixed with the sealing surface
Pad, can be with gasket-like into sealed connection at the above-mentioned port of pipeline section three.
In connecting tube in above-mentioned industrial vacuum extractor, described sealing gasket is elastomeric material.
In connecting tube in above-mentioned industrial vacuum extractor, the sealing gasket is connected at sealing surface by glue.
The branch pipe that need not be used can be blocked in the presence of sealing gasket.
In connecting tube in above-mentioned industrial vacuum extractor, described pipeline section two is plastic tube.
Compared with prior art, the connecting tube in this industrial vacuum extractor according to actual conditions due to can select corresponding
Work branch pipe, it is not necessary to the branch pipe used can be by location structure and hanging support in supervisor's sidepiece.Successively, its applicability compares
It is high.
Simultaneously as this connecting tube can just carry out vacuumizing operation by a vavuum pump to multiple containers, therefore, it
Operating efficiency is higher, has very high practical value.
Brief description of the drawings
Fig. 1 is the structural representation of the connecting tube in this industrial vacuum extractor.
Fig. 2 is the structural representation at location structure in the connecting tube in this industrial vacuum extractor.
In figure, 1, supervisor；1a, sealing surface；2nd, pipeline section one；3rd, pipeline section two；4th, pipeline section three；4a, gear edge；5th, connecting rod；6th, press
Plate；6a, positioning recess；7th, spring；8th, sealing gasket.
Embodiment
As depicted in figs. 1 and 2, the connecting tube in this industrial vacuum extractor, the connecting tube include supervisor 1 in a tubular form
And branch pipe, the quantity of above-mentioned supervisor 1 are one, the quantity of above-mentioned branch pipe is some, the branch pipe be vertically arranged with supervisor 1 and
Branch pipe is inner to be connected with supervisor 1, and the supervisor 1 is used to be connected with the vavuum pump in vacuum extractor, and the branch pipe includes pipe
Section 1, pipeline section 23 and pipeline section 34, above-mentioned pipeline section 1 is inner to be connected with supervisor 1, above-mentioned pipeline section 23 be located at pipeline section 1 and
Between pipeline section 34 and three's series connection communicates, and above-mentioned pipeline section 1 and pipeline section 34 are stereoplasm tube, and the pipeline section 22 is flexible
Flexible pipe, there is the location structure that can position both between 1 sidepiece of the supervisor and pipeline section 34.
Described location structure includes connecting rod 5, pressing plate 6 and spring 7, and the above-mentioned outside of pipeline section 34 has the gear of protrusion along 4a,
The quantity of above-mentioned connecting rod 5 is two and what two connecting rods 5 were vertical is connected in the outside of supervisor 1, and the both ends of above-mentioned pressing plate 6 connect respectively
On corresponding connecting rod 5, above-mentioned spring 7 be located at pressing plate 6 and supervisor 1 between and spring 7 elastic force effect lower platen 6 have to
The trend that supervisor 1 draws close, the above-mentioned edge of pressing plate 6 has recessed positioning recess 6a.
The external diameter of the pipeline section 34 is slightly less than positioning recess 6a sizes, and the gear can be resisted against on pressing plate 6 along 4a.
Above-mentioned gear is integral type structure along 4a and pipeline section 34.
The gear protrudes from the outside of pipeline section 34 along 4a in a ring.
It is in plane sealing surface 1a that 1 sidepiece of the supervisor, which has, and sealing surface can be resisted against at the port of above-mentioned pipeline section 34
At 1a.
The sealing gasket 8 of flexible material is fixed with the sealing surface 1a, can be with the shape of sealing gasket 8 at the above-mentioned port of pipeline section 34
Into sealed connection.
Described sealing gasket 8 is elastomeric material.
The sealing gasket 8 is connected at sealing surface by glue.
Described pipeline section 23 is plastic tube.
After vavuum pump operation, due to there is many branch pipes on the supervisor that is connected with vavuum pump, therefore, each branch pipe connection
It is corresponding to need to be evacuated container.By same vavuum pump with regard to that efficient can carry out vacuumizing operation to multiple containers.
Branch pipe is arranged to three sections：Pipeline section one, pipeline section two and pipeline section three, because pipeline section two is flexible flexible pipe, such knot
Structure can guarantee that branch pipe is stable and is connected with the various containers that are evacuated.
May not be that each branch pipe can be corresponding with a vacuum-pumping container simultaneously as in industrial production operation process.
Successively, the branch pipe that need not be used is connected to supervisor's sidepiece in the presence of location structure.
Claims (10)
1. the connecting tube in a kind of industrial vacuum extractor, the connecting tube includes supervisor and branch pipe in a tubular form, above-mentioned supervisor
Quantity be one, the quantity of above-mentioned branch pipe is some, and the branch pipe is vertically arranged with supervisor and branch pipe is inner with being responsible for phase
UNICOM, it is described to be responsible for for being connected with the vavuum pump in vacuum extractor, it is characterised in that the branch pipe includes pipeline section one, pipe
Section two and pipeline section three, above-mentioned pipeline section one is inner to be connected with supervisor, and above-mentioned pipeline section two is between pipeline section one and pipeline section three and three
Person series connection communicate, above-mentioned pipeline section one and pipeline section three are stereoplasm tube, described two flexible flexible pipes of pipeline section, it is described supervisor sidepiece with
There is the location structure that can position both between pipeline section three.
2. the connecting tube in industrial vacuum extractor according to claim 1, it is characterised in that described location structure bag
Connecting rod, pressing plate and spring are included, the above-mentioned outside of pipeline section three has the gear edge of protrusion, and the quantity of above-mentioned connecting rod is two and two connecting rods
It is vertical to be connected in supervisor outside, the both ends of above-mentioned pressing plate be connected to corresponding on connecting rod, above-mentioned spring be located at pressing plate and
Lower platen is acted on the trend drawn close to supervisor between supervisor and in the elastic force of spring, and above-mentioned pressing plate edge has recessed
Positioning recess.
3. the connecting tube in industrial vacuum extractor according to claim 2, it is characterised in that the external diameter of the pipeline section three
It is slightly less than positioning recess size, the gear edge can be resisted against on pressing plate.
4. the connecting tube in industrial vacuum extractor according to claim 3, it is characterised in that above-mentioned gear edge and pipeline section three
For integral type structure.
5. the connecting tube in industrial vacuum extractor according to claim 3, it is characterised in that the gear edge is convex in a ring
For the outside of pipeline section three.
6. the connecting tube in industrial vacuum extractor according to claim 3, it is characterised in that supervisor's sidepiece has
In plane sealing surface, can be resisted against at the port of above-mentioned pipeline section three at sealing surface.
7. the connecting tube in industrial vacuum extractor according to claim 6, it is characterised in that be connected at the sealing surface
The sealing gasket of flexible material, can be with gasket-like into sealed connection at the above-mentioned port of pipeline section three.
8. the connecting tube in industrial vacuum extractor according to claim 7, it is characterised in that described sealing gasket is rubber
Glue material.
9. the connecting tube in industrial vacuum extractor according to claim 7, it is characterised in that the sealing gasket passes through glue
Water is connected at sealing surface.
10. the connecting tube in industrial vacuum extractor according to claim 2, it is characterised in that described pipeline section two is
Plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134493.3U CN207122403U (en) | 2017-09-05 | 2017-09-05 | Connecting tube in industrial vacuum extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134493.3U CN207122403U (en) | 2017-09-05 | 2017-09-05 | Connecting tube in industrial vacuum extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122403U true CN207122403U (en) | 2018-03-20 |
Family
ID=61611475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134493.3U Expired - Fee Related CN207122403U (en) | 2017-09-05 | 2017-09-05 | Connecting tube in industrial vacuum extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470528A (en) * | 2018-03-26 | 2018-08-31 | 海宁瑞峰祥宇影视制作有限公司 | Bundle pipes mechanism in poster display device |
-
2017
- 2017-09-05 CN CN201721134493.3U patent/CN207122403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470528A (en) * | 2018-03-26 | 2018-08-31 | 海宁瑞峰祥宇影视制作有限公司 | Bundle pipes mechanism in poster display device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20180905 |