CN207599226U - Spring damping compensator - Google Patents
Spring damping compensator Download PDFInfo
- Publication number
- CN207599226U CN207599226U CN201721041216.8U CN201721041216U CN207599226U CN 207599226 U CN207599226 U CN 207599226U CN 201721041216 U CN201721041216 U CN 201721041216U CN 207599226 U CN207599226 U CN 207599226U
- Authority
- CN
- China
- Prior art keywords
- flange
- spring
- wall
- sleeve
- bindiny mechanism
- 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 is related to a kind of spring damping compensators, including spring, bellows, casing, bindiny mechanism and connecting pole, bellows is correspondingly connected between first flange and second flange, on the inside of the first flange or second flange first sleeve or the second casing are extended with along ripple pipe outer wall correspondence, first sleeve outer wall is socketed with the spacing ring along its assembling that slides axially, bellows is set, by bellows, axial displacement absorbs between two flanges, buffer spring is set, stress when realizing that two flange distances do relative displacement by squeezing spring buffers, setting squeezes spring, stress when realizing that two flange distances do opposite displacement by squeezing spring buffers, hard stress of the present apparatus in pressure jump is avoided by buffer spring and extruding spring, improve the service life of the present apparatus.
Description
Technical field
The utility model is related to a kind of compensators, and in particular to a kind of spring damping compensator.
Background technology
Installation compensation device, existing pipe are typically necessary in the pipeline that the industries such as oil, chemical industry, electric power, metallurgy use
Road compensation device generally includes whirl compensator, FlexbleJoint and ball joint compensator, these compensators usually contribute to mend
Repay axial pipeline, radial direction or angular displacement.Existing FlexbleJoint is usually made of bellows and end pipe, and end pipe is arranged on
The both ends of bellows simultaneously connect to form overall structure with bellows.At present, existing FlexbleJoint in compression deformation stress compared with
To be rapid, easily it is damaged compensator in multiple quickly pressure change and influences service life.
Utility model content
To solve the above-mentioned problems, it is simple in structure to improve one kind, the novel compensation of buffering can be provided for compensator deformation
Device.
The specific technical solution of the utility model is：A kind of spring damping compensator, including spring, bellows, casing,
Bindiny mechanism and connecting pole, bellows are correspondingly connected between first flange and second flange, the first flange or the second method
Blue inside is extended with first sleeve or the second casing along ripple pipe outer wall correspondence, and first sleeve outer wall, which is socketed with along it, to slide axially
The spacing ring of assembling, lower end outer are equipped with the defining flange of corresponding spacing ring, second set of connection are equipped with outside the spacing ring
The bindiny mechanism of pipe upper edge, the bindiny mechanism are the first pull rod and the second pull rod being hinged, and the first pull rod is hinged on limit
Position ring outer wall, the second pull rod correspondence are hinged on the second sleeve upper end outer；The first sleeve outer wall, which is socketed with, to be correspondingly arranged at
Spring is squeezed between spacing ring and defining flange；Several connecting poles, first method are equipped between first flange or second flange
Blue or second flange edge is extended with the engaging lug for being correspondingly connected with column, and the connecting pole correspondence is equipped with across correspondence after engaging lug
Stop nut, connection column outer wall are socketed with the corresponding buffer spring contradicted between engaging lug.
Preferably, first flange or second flange outer wall are equipped with rubber seal ring.
Further, first flange or second flange are equipped with pilot hole；Bindiny mechanism's quantity is at least 2, described
Bindiny mechanism is uniformly distributed in first sleeve or the second sleeve outer wall.
Advantageous effects：Bellows is set, and by bellows, axial displacement absorbs between two flanges, and setting is slow
Spring is rushed, stress when realizing that two flange distances do relative displacement by squeezing spring buffers, and setting squeezes spring, passes through extruding
Spring realizes stress buffering when two flange distances do opposite displacement, the present apparatus is avoided to press by buffer spring and extruding spring
Hard stress when power is mutated improves the service life of the present apparatus.
Description of the drawings
Fig. 1 present apparatus structure diagrams；
Fig. 2 is present apparatus scheme of erection；
Fig. 3 is enlarged drawing at the A of Fig. 2.
1 first flange, 2 second flanges, 3 first sleeves, 4 second casings, 5 first pull rods, 6 second pull rods, 7 connections in figure
Column, 8 engaging lugs, 9 pilot holes, 10 rubber seal rings, 11 bellowss, 12 buffer springs, 13 spacing rings, 14 squeeze spring.
Specific embodiment
A kind of spring damping compensator, referring to Fig. 1-3：Including spring, bellows, casing, bindiny mechanism and connecting pole,
Bellows is correspondingly connected between first flange and second flange, along ripple pipe outer wall on the inside of the first flange or second flange
Correspondence is extended with first sleeve or the second casing, and first sleeve outer wall is socketed with the spacing ring along its assembling that slides axially, under
Outer is held to be equipped with the defining flange of corresponding spacing ring, the bindiny mechanism of the second casing upper edge of connection is equipped with outside the spacing ring,
The bindiny mechanism is the first pull rod and the second pull rod being hinged, and the first pull rod is hinged on spacing ring outer wall, the second pull rod
Correspondence is hinged on the second sleeve upper end outer；The first sleeve outer wall be socketed be correspondingly arranged at spacing ring and defining flange it
Between squeeze spring；Several connecting poles are equipped between first flange or second flange, the first flange or second flange edge are stretched
Going out has the engaging lug for being correspondingly connected with column, and the connecting pole correspondence is equipped with stop nut across corresponding after engaging lug, outside connecting pole
Wall is socketed with the corresponding buffer spring contradicted between engaging lug.
First flange or second flange outer wall are equipped with rubber seal ring.
First flange or second flange are equipped with pilot hole；Bindiny mechanism's quantity is at least 2, and the bindiny mechanism is
Sleeve or the second sleeve outer wall are uniformly distributed.
Bellows is set, and by bellows, axial displacement absorbs between two flanges, sets buffer spring, by squeezing
Pressing spring realizes stress buffering when two flanges do relative displacement, and setting squeezes spring, when two flanges do opposite displacement, connection
Mechanism pulls spacing ring, and extruding is realized to squeezing spring by spacing ring, realizes that two flanges do opposite displacement by squeezing spring
When stress buffering, by buffer spring and squeeze spring avoid hard stress of the present apparatus in pressure jump, improve this dress
The service life put.
Connecting pole is set, by realizing being defined to the maximum spacing of two flanges to the adjusting of stop nut；Setting
Casing is defined by the length of two casings and to the minimum spacing of two flanges.
Bindiny mechanism is the first pull rod and the second pull rod being hinged, when the spacing of two flanges reduces, the first pull rod
Mutually equivalent with the second pull rod, influence amount sleeve does not do relative displacement.
Connecting pole is four, is evenly distributed on flange outer rim, can implement the same of limiting to first flange or second flange
When ensure stress balance.
Claims (4)
1. a kind of spring damping compensator, including spring, bellows, casing, bindiny mechanism and connecting pole, it is characterized in that：Wave
Line pipe is correspondingly connected between first flange and second flange, along ripple pipe outer wall pair on the inside of the first flange or second flange
First sleeve or the second casing should be extended with, first sleeve outer wall is socketed with the spacing ring along its assembling that slides axially, lower end
Outer is equipped with the defining flange of corresponding spacing ring, and the bindiny mechanism of the second casing upper edge of connection, institute are equipped with outside the spacing ring
It is the first pull rod and the second pull rod being hinged to state bindiny mechanism, and the first pull rod is hinged on spacing ring outer wall, the second pull rod pair
The second sleeve upper end outer should be hinged on；The first sleeve outer wall, which is socketed with, to be correspondingly arranged between spacing ring and defining flange
Squeeze spring；Several connecting poles are equipped between first flange or second flange, the first flange or second flange edge stretch out
There is the engaging lug for being correspondingly connected with column, the connecting pole correspondence is equipped with stop nut across correspondence after engaging lug, connects column outer wall
It is socketed with the corresponding buffer spring contradicted between engaging lug.
2. spring damping compensator according to claim 1, it is characterized in that：First flange or second flange outer wall are equipped with
Rubber seal ring.
3. spring damping compensator according to claim 1, it is characterized in that：First flange or second flange are equipped with dress
Distribution.
4. spring damping compensator according to claim 1, it is characterized in that：Bindiny mechanism's quantity is at least 2, described
Bindiny mechanism is uniformly distributed in first sleeve or the second sleeve outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041216.8U CN207599226U (en) | 2017-08-19 | 2017-08-19 | Spring damping compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041216.8U CN207599226U (en) | 2017-08-19 | 2017-08-19 | Spring damping compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599226U true CN207599226U (en) | 2018-07-10 |
Family
ID=62753329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041216.8U Expired - Fee Related CN207599226U (en) | 2017-08-19 | 2017-08-19 | Spring damping compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850590A (en) * | 2019-04-11 | 2019-06-07 | 厦门达斯自动化技术有限公司 | A kind of low fugitive dust powder Tilting device and equipment |
| CN114294503A (en) * | 2022-01-06 | 2022-04-08 | 南通市扬子橡塑有限公司 | Corrugated pipe compensator with buffer impact protection and use method thereof |
| CN114791059A (en) * | 2022-05-27 | 2022-07-26 | 河南中烟工业有限责任公司 | Mechanical connecting flange |
-
2017
- 2017-08-19 CN CN201721041216.8U patent/CN207599226U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850590A (en) * | 2019-04-11 | 2019-06-07 | 厦门达斯自动化技术有限公司 | A kind of low fugitive dust powder Tilting device and equipment |
| CN114294503A (en) * | 2022-01-06 | 2022-04-08 | 南通市扬子橡塑有限公司 | Corrugated pipe compensator with buffer impact protection and use method thereof |
| CN114294503B (en) * | 2022-01-06 | 2023-10-31 | 南通市扬子橡塑有限公司 | Corrugated pipe compensator with buffer impact protection and using method thereof |
| CN114791059A (en) * | 2022-05-27 | 2022-07-26 | 河南中烟工业有限责任公司 | Mechanical connecting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20200819 |