CN207298202U - A kind of corrugated pipe connector - Google Patents
A kind of corrugated pipe connector Download PDFInfo
- Publication number
- CN207298202U CN207298202U CN201720971906.7U CN201720971906U CN207298202U CN 207298202 U CN207298202 U CN 207298202U CN 201720971906 U CN201720971906 U CN 201720971906U CN 207298202 U CN207298202 U CN 207298202U
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- CN
- China
- Prior art keywords
- fixed plate
- terminal pad
- connection fixed
- flange terminal
- corrugated pipe
- 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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- 239000008141 laxative Substances 0.000 claims 1
- 230000002475 laxative effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101100406366 Caenorhabditis elegans pad-2 gene Proteins 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of corrugated pipe connector, its structure includes fixing device, lower flange terminal pad, bellows body, spring, location hole, upper flange terminal pad, through hole, internal thread, rubber seal, and fixing device is connected between lower flange terminal pad and upper flange terminal pad according to equal angular；Fixing device is by upper connection fixed plate, nut, connecting rod, external screw thread, gasket, lower connection fixed plate composition, it is connected inside upper connection fixed plate with connecting rod lateral mechanical, connecting rod side is equipped with external screw thread, between gasket is arranged at the top of nut bottom and upper connection fixed plate, it is connected inside lower connection fixed plate with connecting rod lateral mechanical, welded with upper connection fixed plate side at upper connection fixed plate back, welded with lower connection fixed plate back lower connection fixed plate side, the utility model adds fixing device, the equipment can be fixed it when corrugated pipe connector need not deform, need device can be unclamped when deformation, improve use value.
Description
Technical field
The utility model is a kind of corrugated pipe connector, belongs to bellows field.
Background technology
Bellows refers to the tubular elastomeric sensing element connected into foldable wrinkle piece along folding retractable direction.Bellows
Be widely used in instrument and meter, be mainly used for the measuring cell as pressure measuring instruments, convert pressure into displacement or
Power.Ripple tube wall is relatively thin, and sensitivity is higher, and measurement range is tens of pas to tens of megapascal.Its openend is fixed, sealed end
In free state, and utilize helical spring or reed the increase elasticity of auxiliary.Along pipe under the action of internal pressure during work
Sub- elongated lengthwise, makes movable end produce the displacement with pressure into certain relation.Movable end drives pointer directly to indicate
The size of pressure.Bellows usually combines with displacement sensor forms pressure sensor of the output for electricity, also uses sometimes
Make isolation element.Since the stretching, extension of bellows requires larger volume to change, its response speed is less than Bourdon tube.Ripple
Pipe is suitable for measurement low pressure.
Prior art discloses Application No.：201520586341.1 utility model is related to engineering Bellows Technology field,
A kind of more particularly to corrugated pipe connector.Wherein, corrugated pipe connector includes the linkage section of tubular, and linkage section both ends are both provided with multiple
Circular anti-slip tank, anti-slip tank is circumferentially disposed along linkage section inner wall, and reinforcing rib is provided with the outer surface of linkage section.This reality
Bellows can be connected with the corrugated pipe connector both ends of new offer, that section of ripple without corrugated pipe connector cut down
Pipe can be connected by corrugated pipe connector provided by the utility model, solve cut down without corrugated pipe connector that
One section of bellows can not reuse problem, can avoid the waste of tubing, cost-effective, and the setting of bellows both ends is anti-skidding
Groove, it is ensured that the fastness and reliability connected between bellows and corrugated pipe connector, in addition, in corrugated pipe connector linkage section
Reinforcing rib is provided with outer surface, the intensity of corrugated pipe connector can be increased, avoids corrugated pipe connector deformed damaged.But the prior art
Imperfection, the equipment can not be fixed it when corrugated pipe connector need not deform, reduce the service life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of corrugated pipe connector, it is existing to solve
Technology imperfection, the equipment can not be fixed it when corrugated pipe connector need not deform, reduce the service life.
To achieve these goals, the utility model is to realize a kind of corrugated pipe connector by the following technical solutions,
Its structure includes fixing device, lower flange terminal pad, bellows body, spring, location hole, upper flange terminal pad, through hole, interior spiral shell
Line, rubber seal, the fixing device are connected between lower flange terminal pad and upper flange terminal pad according to equal angular, institute
Location hole is stated in upper flange terminal pad, the rubber seal bottom at the top of upper flange terminal pad with welding, the interior spiral shell
Line is arranged on upper flange terminal pad and on the inside of bellows body, the upper flange connection tray bottom is connected with bellows body plan vertical,
The bellows body bottom is connected with lower flange terminal pad plan vertical, and the bellows body side is connected with spring inner side,
The bellows body is internally provided with through hole, and the spring upper and lower ends are connected tray bottom and lower flange terminal pad top with upper flange
Portion is fitted and connected；The fixing device is by upper connection fixed plate, nut, connecting rod, external screw thread, gasket, lower connection fixed plate group
Into the upper connection fixed plate inside is connected with connecting rod lateral mechanical, and the connecting rod side is equipped with external screw thread, the gasket
Between at the top of nut bottom and upper connection fixed plate, it is connected inside the lower connection fixed plate with connecting rod lateral mechanical,
The upper connection fixed plate back is welded with upper connection fixed plate side, the lower connection fixed plate side and lower connection fixed plate
Weld at back.
Further, the location hole is arranged according to equal angular.
Further, between the lower flange terminal pad and lower flange terminal pad symmetrically.
Further, the bellows body is cylindrical structure.
Further, the rubber seal bottom is connected with upper flange terminal pad plan vertical.
Further, the location hole can be easy to the fixation of upper and lower flange terminal pad.
Further, the internal thread is fixed easy to the connection of bellows.
The utility model adds fixing device, the equipment can when corrugated pipe connector need not deform to its into
Row fixation is, it is necessary to can unclamp device when deformation, raising use value.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of corrugated pipe connector of the utility model.
Fig. 2 is the structure diagram of this practicality fixing device.
In figure：Fixing device -1, lower flange terminal pad -2, bellows body -3, spring -4, location hole -5, upper flange connection
Disk -6, through hole -7, internal thread -8, rubber seal -9, upper connection fixed plate -101, nut -102, connecting rod -103, outer spiral shell
Line -104, gasket -105, lower connection fixed plate -106.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Please refer to Fig.1, Fig. 2, the utility model provides a kind of corrugated pipe connector technical solution：Its structure includes fixing device
1st, lower flange terminal pad 2, bellows body 3, spring 4, location hole 5, upper flange terminal pad 6, through hole 7, internal thread 8, rubber are close
Seal 9, the fixing device 1 is connected between lower flange terminal pad 2 and upper flange terminal pad 6 according to equal angular, described fixed
Position hole 5 is arranged in upper flange terminal pad 6, and 9 bottom of rubber seal is welded with the top of upper flange terminal pad 6, the interior spiral shell
Line 8 is arranged on upper flange terminal pad 6 and the inner side of bellows body 3,6 bottom of upper flange terminal pad and 3 plan vertical of bellows body
Connection, 3 bottom of bellows body are connected with 2 plan vertical of lower flange terminal pad, in 3 side of bellows body and spring 4
Side is connected, and the bellows body 3 is internally provided with through hole 7,4 upper and lower ends of spring and 6 bottom of upper flange terminal pad and
The top of lower flange terminal pad 2 is fitted and connected；The fixing device 1 is by upper connection fixed plate 101, nut 102, connecting rod 103, outer
Screw thread 104, gasket 105, lower connection fixed plate 106 form, upper 101 inside of connection fixed plate and 103 side machine of connecting rod
Tool connects, and 103 side of connecting rod is equipped with external screw thread 104, and the gasket 105 is arranged on 102 bottom of nut and is fixed with upper connection
Between the top of plate 101, lower 106 inside of connection fixed plate is connected with 103 lateral mechanical of connecting rod, the upper connection fixed plate
101 backs are welded with 101 side of upper connection fixed plate, lower connection 106 side of fixed plate and 106 back of lower connection fixed plate
Welding, the location hole 5 are arranged according to equal angular, between the lower flange terminal pad 2 and lower flange terminal pad 2 mutually
Symmetrically, the bellows body 3 is cylindrical structure, and 9 bottom of rubber seal connects with 6 plan vertical of upper flange terminal pad
Connect, the location hole 5 can be easy to the fixation of upper and lower flange terminal pad, and the internal thread 8 is fixed easy to the connection of bellows.
Rubber seal 9 described in this patent can ensure that the connection of bellows seals enough.
Carrying out in use, we need to realize the fixation of bellows by fixing device 1, connecting rod 103 can be adjusted
Fixed plate 101 is connected on section and connects the distance between fixed plate 106 with lower, can be by connecting rod when need not fix
103 are removed, and spring 4 increases the deformability of bellows, for example, adding fixing device, which can be in bellows
Connector is fixed it when need not deforming, it is necessary to can unclamp device when deformation, raising use value.
The fixing device 1 of the utility model, lower flange terminal pad 2, bellows body 3, spring 4, location hole 5, upper flange connect
Connect disk 6, through hole 7, internal thread 8, rubber seal 9, upper connection fixed plate 101, nut 102, connecting rod 103, external screw thread
104th, gasket 105, lower connection fixed plate 106.The component that component is universal standard part or those skilled in the art know, it is tied
Structure and principle are all that this technology personnel can be learnt by technical manual or be known by normal experiment method, the utility model solution
Certainly the problem of is prior art imperfection, which can not be fixed it when corrugated pipe connector need not deform,
Reduce the service life, the utility model is combined with each other by above-mentioned component, adds fixing device, which can be in ripple
Pipe fitting is fixed it when need not deforming, it is necessary to can unclamp device when deformation, improves use value,
It is described in detail below：
The fixing device 1 by it is upper connection fixed plate 101, nut 102, connecting rod 103, external screw thread 104, gasket 105, under
Connection fixed plate 106 forms, and upper 101 inside of connection fixed plate is connected with 103 lateral mechanical of connecting rod, the connecting rod
103 sides are equipped with external screw thread 104, and the gasket 105 is arranged between 102 bottom of nut and upper 101 top of connection fixed plate, described
Lower 106 inside of connection fixed plate is connected with 103 lateral mechanical of connecting rod, and upper connection 101 back of fixed plate and upper connection are solid
101 side of fixed board is welded, and lower connection 106 side of fixed plate is welded with 106 back of lower connection fixed plate.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms this area note technology people
The other embodiment that member is appreciated that.
Claims (5)
1. a kind of corrugated pipe connector, its structure includes fixing device（1）, lower flange terminal pad（2）, bellows body（3）, spring
（4）, location hole（5）, upper flange terminal pad（6）, through hole（7）, internal thread（8）, rubber seal（9）, the fixing device
（1）Lower flange terminal pad is connected to according to equal angular（2）With upper flange terminal pad（6）Between, the location hole（5）Arranged on upper
Flange terminal pad（6）On, the rubber seal（9）Bottom and upper flange terminal pad（6）Top is welded, the internal thread（8）
Arranged on upper flange terminal pad（6）With bellows body（3）Inner side, it is characterised in that：
The upper flange terminal pad（6）Bottom and bellows body（3）Plan vertical connects, the bellows body（3）Bottom is with
Flange terminal pad（2）Plan vertical connects, the bellows body（3）Side and spring（4）Inner side is connected, the bellows body
（3）It is internally provided with through hole（7）, the spring（4）Upper and lower ends and upper flange terminal pad（6）Bottom and lower flange terminal pad
（2）Top is fitted and connected；
The fixing device（1）By upper connection fixed plate（101）, nut（102）, connecting rod（103）, external screw thread（104）, gasket
（105）, lower connection fixed plate（106）Composition, the upper connection fixed plate（101）Internal and connecting rod（103）Lateral mechanical connects
Connect, the connecting rod（103）Side is equipped with external screw thread（104）, the gasket（105）Arranged on nut（102）Bottom and upper connection
Fixed plate（101）Between top, the lower connection fixed plate（106）Internal and connecting rod（103）Lateral mechanical connect, it is described on
Connect fixed plate（101）Back and upper connection fixed plate（101）Side is welded, the lower connection fixed plate（106）Side is with
Connect fixed plate（106）Weld at back.
A kind of 2. corrugated pipe connector according to claim 1, it is characterised in that：The location hole（5）According to equal angular
Arranged.
A kind of 3. corrugated pipe connector according to claim 1, it is characterised in that：The lower flange terminal pad（2）With laxative remedy
Blue terminal pad（2）Between symmetrically.
A kind of 4. corrugated pipe connector according to claim 1, it is characterised in that：The bellows body（3）For cylinder knot
Structure.
A kind of 5. corrugated pipe connector according to claim 1, it is characterised in that：The rubber seal（9）Bottom with it is upper
Flange terminal pad（6）Plan vertical connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971906.7U CN207298202U (en) | 2017-08-06 | 2017-08-06 | A kind of corrugated pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971906.7U CN207298202U (en) | 2017-08-06 | 2017-08-06 | A kind of corrugated pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298202U true CN207298202U (en) | 2018-05-01 |
Family
ID=62448770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971906.7U Expired - Fee Related CN207298202U (en) | 2017-08-06 | 2017-08-06 | A kind of corrugated pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631149A (en) * | 2018-12-07 | 2019-04-16 | 湖南达道新能源开发有限公司 | A kind of long range heat distribution pipeline monitoring system |
| CN110939800A (en) * | 2018-09-21 | 2020-03-31 | 北京北方华创微电子装备有限公司 | Bellows and thin film deposition apparatus |
| CN111486296A (en) * | 2020-04-10 | 2020-08-04 | 重庆科技学院 | SF applied to GIS equipment6Method and device for plugging gas leakage flange |
-
2017
- 2017-08-06 CN CN201720971906.7U patent/CN207298202U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939800A (en) * | 2018-09-21 | 2020-03-31 | 北京北方华创微电子装备有限公司 | Bellows and thin film deposition apparatus |
| CN110939800B (en) * | 2018-09-21 | 2022-05-27 | 北京北方华创微电子装备有限公司 | Bellows and thin film deposition apparatus |
| CN109631149A (en) * | 2018-12-07 | 2019-04-16 | 湖南达道新能源开发有限公司 | A kind of long range heat distribution pipeline monitoring system |
| CN111486296A (en) * | 2020-04-10 | 2020-08-04 | 重庆科技学院 | SF applied to GIS equipment6Method and device for plugging gas leakage flange |
| CN111486296B (en) * | 2020-04-10 | 2022-03-22 | 重庆科技学院 | SF applied to GIS equipment6Method and device for plugging gas leakage flange |
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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: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |