CN206206848U - A kind of high performance FlexbleJoint - Google Patents
A kind of high performance FlexbleJoint Download PDFInfo
- Publication number
- CN206206848U CN206206848U CN201621096089.7U CN201621096089U CN206206848U CN 206206848 U CN206206848 U CN 206206848U CN 201621096089 U CN201621096089 U CN 201621096089U CN 206206848 U CN206206848 U CN 206206848U
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- bellows
- flange
- socket
- support base
- flexblejoint
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Abstract
The utility model is related to a kind of high performance FlexbleJoint, including socket, first bellows, second bellows and some support columns, socket one end is provided with first flange, transition rings are provided between socket and the first bellows, socket both sides are provided with groove, the first support base is provided with groove, first bellows and the second bellows are connected to form by some ripple sections, reinforcement between adjacent corrugations section, transition conduit is provided between first bellows and the second bellows, transition conduit is externally provided with sleeve pipe, sleeve pipe is provided with mounting seat, second bellows is connected with second flange, some connecting holes are equipped with second flange and first flange, support column two ends are equipped with baffle plate；The pipeline connection that the utility model differs beneficial to adaptation bore, and damping noise reduction effect is good, is easy to reduce offset deviation, improves product service life.
Description
Technical field
The utility model is related to a kind of compensator, particularly a kind of high performance FlexbleJoint.
Background technology
Compensator is traditionally also expansion joint, or telescopic joint, by constitute the bellows and end pipe of its operative body, support,
The annexes such as flange, conduit are constituted, and belong to a kind of compensating element,.Using effective dilatation of its operative body bellows, to inhale
The change in size that closed tube line, conduit, container etc. are produced by the reason such as expanding with heat and contract with cold, or compensation pipes, conduit, container etc. axle
To, transverse direction and angular displacement.Can also be used for noise-and-vibration-reduction.It is widely used in modern industry, in heat supply, in order to prevent heating tube
When road heats up, pipe deforming or destruction are caused due to thermal stretching or temperature stress, it is necessary to set compensator on pipeline, to mend
The thermal stretching of pipeline is repaid, so as to reduce the stress of tube wall and act on the active force on valve member or supporting structure.
Compensator of the prior art has that rigidity property is not good enough, and damping noise reduction effect is bad, and it is unreliable to seal, it is easy because
The problems such as generation displacement meter installation deviation of expanding with heat and contract with cold, and structure is single, it is difficult to adapt to pipeline connection and fluid that bore differs
Transmission, so as to reduce the adaptability of compensator.
Utility model content
The purpose of this utility model is directed to the defect of prior art, there is provided a kind of high performance FlexbleJoint, is beneficial to
The pipeline connection that bore differs is adapted to, and damping noise reduction effect is good, is easy to reduce offset deviation, improves product service life.
The utility model is achieved by the following technical solutions：
A kind of high performance FlexbleJoint, including socket, the first bellows, the second bellows and some support columns, its
In, described socket one end is provided with first flange, and the other end is connected with the first bellows, is set between the socket and the first bellows
There are transition rings, the socket both sides are provided with groove, the first support base is provided with the groove；
First bellows and the second bellows are connected to form by some ripple sections, strengthen between adjacent corrugations section
Muscle, is provided with transition conduit between first bellows and the second bellows, the transition conduit is externally provided with sleeve pipe, is set in described sleeve pipe
There is mounting seat, second bellows is connected with second flange, some connections are equipped with the second flange and first flange
Hole, some connecting holes one week uniform intervals in second flange and first flange are set；
The second flange both sides are provided with the second support base, and the support column is placed in mounting seat, and two ends are respectively placed in
In first support base and the second support base, the support column two ends are equipped with baffle plate.
A kind of above-mentioned high performance FlexbleJoint, wherein, the socket is provided with some reinforcing plates, and the reinforcing plate is cut
Face is in a rectangular trapezoid, and some reinforcing plates are set around one week uniform intervals of rebound.
A kind of above-mentioned high performance FlexbleJoint, wherein, it is equipped with circular groove on the reinforcement.
A kind of above-mentioned high performance FlexbleJoint, wherein, first support base and the second support base section are in top
Angle is the triangle of arc chord angle.
The beneficial effects of the utility model are：
First flange and second flange are connected with pipeline respectively by connecting hole realize that expansion joint is installed, when pipeline occurs
During deformation, the first bellows of compression and the second bellows shrink it, and now support column protrudes from the first support base and second
Support seat, when the first bellows and the second bellows diastole are reduced, support column blocks the first support base and the to baffle plate is contracted to
Two support bases, realize compensation function.
The utility model utilizes reinforcing plate and reinforcing plate structure, it is ensured that the compensator rigidity during structure compensation, utilizes
Support column ensures that straight line shrinks, and uniform force was both attractive in appearance using the first support base and the second clamping support, reduces support bar
Displacement error.
To sum up, the pipeline connection that the utility model differs beneficial to adaptation bore, and damping noise reduction effect is good, is easy to reduce position
Deviation is moved, product service life is improved.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side view.
（In figure, socket 1, the first bellows 2, the second bellows 3, support column 4, first flange 5, transition rings 6, groove 7,
First support base 8, reinforcing plate 9, ripple section 10, reinforcement 11, circular groove 12, transition conduit 13, sleeve pipe 14, mounting seat 15,
Second flange 16, connecting hole 17, the second support base 18, baffle plate 19）.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of high performance FlexbleJoint, including socket, the first bellows, the second bellows and some support columns, its
In, described socket one end is provided with first flange, and the other end is connected with the first bellows, is set between the socket and the first bellows
There are transition rings, the socket both sides are provided with groove, and the first support base is provided with the groove, and the socket is provided with some reinforcements
Plate, the reinforcing plate section is in a rectangular trapezoid, and some reinforcing plates are set around one week uniform intervals of rebound；
First bellows and the second bellows are connected to form by some ripple sections, strengthen between adjacent corrugations section
Muscle, is equipped with circular groove on the reinforcement, transition conduit is provided between first bellows and the second bellows, described
Transition conduit is externally provided with sleeve pipe, and described sleeve pipe is provided with mounting seat, and second bellows is connected with second flange, second method
Some connecting holes are equipped with blue and first flange, some connecting holes one week uniform intervals in second flange and first flange set
Put；
The second flange both sides are provided with the second support base, and the support column is placed in mounting seat, and two ends are respectively placed in
In first support base and the second support base, the support column two ends are equipped with baffle plate, first support base and the second support base
Section is the triangle of arc chord angle in drift angle.
Working method of the present utility model is：
First flange and second flange are connected with pipeline respectively by connecting hole realize that expansion joint is installed, when pipeline occurs
During deformation, the first bellows of compression and the second bellows shrink it, and now support column protrudes from the first support base and second
Support seat, when the first bellows and the second bellows diastole are reduced, support column blocks the first support base and the to baffle plate is contracted to
Two support bases, realize compensation function.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (4)
1. a kind of high performance FlexbleJoint, including socket, the first bellows, the second bellows and some support columns, it is special
Levy as described socket one end is provided with first flange, and the other end is connected with the first bellows, between the socket and the first bellows
Transition rings are provided with, the socket both sides are provided with groove, the first support base is provided with the groove；
First bellows and the second bellows are connected to form by some ripple sections, reinforcement between adjacent corrugations section, institute
State and transition conduit is provided between the first bellows and the second bellows, the transition conduit is externally provided with sleeve pipe, described sleeve pipe is provided with peace
Dress seat, second bellows is connected with second flange, some connecting holes is equipped with the second flange and first flange, if
Dry connecting hole one week uniform intervals in second flange and first flange are set；
The second flange both sides are provided with the second support base, and the support column is placed in mounting seat, and two ends are respectively placed in first
In support base and the second support base, the support column two ends are equipped with baffle plate.
2. a kind of high performance FlexbleJoint as claimed in claim 1, it is characterized by, the socket is provided with some reinforcements
Plate, the reinforcing plate section is in a rectangular trapezoid, and some reinforcing plates are set around one week uniform intervals of rebound.
3. a kind of high performance FlexbleJoint as claimed in claim 1, it is characterized by, it is equipped with circular arc on the reinforcement
Connected in star.
4. a kind of high performance FlexbleJoint as claimed in claim 1, it is characterized by, first support base and second
Support seat section is the triangle of arc chord angle in drift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096089.7U CN206206848U (en) | 2016-09-30 | 2016-09-30 | A kind of high performance FlexbleJoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096089.7U CN206206848U (en) | 2016-09-30 | 2016-09-30 | A kind of high performance FlexbleJoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206848U true CN206206848U (en) | 2017-05-31 |
Family
ID=58762682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096089.7U Active CN206206848U (en) | 2016-09-30 | 2016-09-30 | A kind of high performance FlexbleJoint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519717A (en) * | 2018-12-30 | 2019-03-26 | 江苏恒丰波纹管有限公司 | Big pull rod expansion bellow with detection device |
-
2016
- 2016-09-30 CN CN201621096089.7U patent/CN206206848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519717A (en) * | 2018-12-30 | 2019-03-26 | 江苏恒丰波纹管有限公司 | Big pull rod expansion bellow with detection device |
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| GR01 | Patent grant |