CN109899598A - A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity - Google Patents
A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity Download PDFInfo
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- CN109899598A CN109899598A CN201910151927.8A CN201910151927A CN109899598A CN 109899598 A CN109899598 A CN 109899598A CN 201910151927 A CN201910151927 A CN 201910151927A CN 109899598 A CN109899598 A CN 109899598A
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- rubber
- wall
- pipe clamp
- metal
- ripple spring
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- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to a kind of novel low-frequency high temperature resistant rigidity to be continuously adjusted pipeline fixture, including pipe clamp, and wherein pipe clamp includes upper pipe clamp and lower tube clip, and upper pipe clamp is consistent with lower tube clip shape, forms a circular installation space after upper pipe clamp and lower tube clip installation；Metal-rubber is installed in upper pipe clamp, it is corrugated that upper metal-rubber outer wall, which is ring-shaped inner wall, the inner wall of upper metal-rubber is connected on the outer wall of pipe clamp, and ripple spring is connected on the inner wall of upper metal-rubber, and upper ripple spring agrees with the shape of upper metal-rubber；Lower metal-rubber is installed in lower tube clip, it is corrugated that lower metal-rubber outer wall, which is ring-shaped inner wall, the inner wall of lower metal-rubber is connected on the outer wall of lower tube clip, and lower ripple spring is connected on the inner wall of lower metal-rubber, and lower ripple spring agrees with the shape of lower metal-rubber.Present apparatus pipe clamp deformation space can be designed greatly, good damping result.
Description
Technical field
The present invention relates to a kind of pipeline fixtures, and in particular to a kind of continuously adjustable pipeline fixture of low frequency high temperature resistant rigidity.
Background technique
It is usually the medium of circulated gases or liquid inside pipeline, when pipeline is used aboard ship, due to the vibration of ship, meeting
Pipeline is had an impact, needs to carry out vibration damping to it.
Existing pipe vibration-damping generally passes through rubber parts and is sling, but for high-temperature pipe (350 DEG C), by
Portion has been passed through the gas/liquid of high temperature in the inner, so that the temperature of pipeline is excessive, for existing rubber damping material,
Since property of the temperature to rubber itself produces variation, so that rubber cannot function as damping material and come using if used
Metal-rubber carries out vibration damping, but the frequency of metal-rubber itself is larger, and vibration isolating effect is poor.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of continuously adjustable pipes of novel low-frequency high temperature resistant rigidity
Road fixture.
Technical scheme is as follows:
A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity, it is characterised in that: including pipe clamp, wherein the pipe
Folder include upper pipe clamp (1) and lower tube clip (4), the upper pipe clamp (1) is consistent with lower tube clip (4) shape, the upper pipe clamp (1) and under
A circular installation space is formed after pipe clamp (4) installation；
It is equipped with metal-rubber (2) in the upper pipe clamp (1), upper metal-rubber (2) outer wall is ring-shaped inner wall
To be corrugated, the inner wall of the upper metal-rubber (2) is connected on the outer wall of the upper pipe clamp (1), the upper metal-rubber (2)
Inner wall on be connected with ripple spring (3), the upper ripple spring (3) agrees with the shape of the upper metal-rubber (2)；
It is equipped with lower metal-rubber (5) in the lower tube clip (4), lower metal-rubber (5) outer wall is ring-shaped inner wall
To be corrugated, the inner wall of the lower metal-rubber (5) is connected on the outer wall of the lower tube clip (4), the lower metal-rubber (5)
Inner wall on be connected with lower ripple spring (6), the lower ripple spring (6) agrees with the shape of the lower metal-rubber (5).
Further, multiple cavern parts are additionally provided on the upper ripple spring (3).
Further, multiple cavern parts are additionally provided on the lower ripple spring (6).
Further, the upper pipe clamp (1) and lower tube clip (4) include semicircular pipe clamp body, and from the pipe clamp body
The connecting pin that both ends vertically extend, wherein upper tube folder (1) and lower tube clip (4) are by nut in the fixed company in the connecting pin
It connects.
Further, the upper pipe clamp (1) and lower tube clip (4) are made of metal.
According to the above aspect of the present invention, the present invention has at least the following advantages:
(1) present invention can absorb the low-frequency vibration of high-temperature pipe, vibration isolating effect is good by internal ripple spring；Together
When ripple spring can be designed, be designed to different frequencies；The deformation space of ripple spring is big simultaneously, and assimilation effect is more
It is good；
(2) present invention can absorb the larger vibration of high-temperature pipe, can absorb rushing for high-temperature pipe by metal-rubber
It hits；
(3) high temperature resistant may be implemented by metal-rubber in the present invention, will not deformation occurs after contacting with high-temperature pipe.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiment of the invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is structural schematic diagram of the invention；
In figure: the upper pipe clamp of 1-；The upper metal spring of 2-；The upper ripple spring of 3-；4- lower tube clip；Metal spring under 5-；Wave under 6-
Bellows spring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to Fig. 1, a kind of novel low-frequency high temperature resistant rigidity of a preferred embodiment of the present invention is continuously adjusted pipeline fixture, packet
Pipe clamp is included, wherein pipe clamp includes upper pipe clamp 1 and lower tube clip 4, and upper pipe clamp 1 is consistent with 4 shape of lower tube clip, two as identical
Point, after opposite installation is fixed, inside forms a circular cavity.Each section includes semicircular pipe clamp body, semicircle
Pipe clamp body both ends extend a connecting pin, the line of two connecting pins is located at the pipe clamp body diametrically.On connecting pin
Mounting hole, upper pipe clamp 1 and lower tube clip 4 are provided with when specific installation, is consolidated by installing nut in mounting hole
Dingan County dress, after installing successfully, inside have circular mounting hole.In order to guarantee the structural strength of pipe clamp, pipe clamp is using corrosion-resistant
High-intensitive metal is made.
Metal-rubber is a kind of elastic cellular substance of homogeneous, be with certain process, by certain mass, stretch
Wire open, spiral status is emitted in an orderly manner in punching press (or rolling) mold, then molding with cold stamping method.
Its raw material are wires, not only the characteristic intrinsic with selected metal, but also have the elasticity as rubber.
Metal-rubber 2 is installed in upper pipe clamp 1 in the present invention, it is ripple that upper 2 outer wall of metal-rubber, which is ring-shaped inner wall,
The inner wall of shape, upper metal-rubber 2 is connected on the outer wall of pipe clamp 1, is connected with ripple spring on the inner wall of upper metal-rubber 2
3, upper ripple spring 3 agrees with the shape of upper metal-rubber 2；
Lower metal-rubber 5 is installed, lower 5 outer wall of metal-rubber is that ring-shaped inner wall is corrugated, lower metal in lower tube clip 4
The inner wall of rubber 5 is connected on the outer wall of lower tube clip 4, and lower ripple spring 6, lower ripple are connected on the inner wall of lower metal-rubber 5
Spring 6 agrees with the shape of lower metal-rubber 5.
In order to can change the vibration frequency of upper ripple spring 3, it can according to need and also set up in upper ripple spring 3
There is cavern part, the quantity of cavern part hollows out according to actual needs.
In order to can change the vibration frequency of lower ripple spring 6, it can according to need and be provided in lower ripple spring 3
Cavern part, the quantity of cavern part hollow out according to actual needs.
The preparation method of component of the present invention is.
(1) pipe clamp is processed into the shape of upper pipe clamp 1 and lower tube clip 2, company then is fixed by nut in pipe clamp 1
It connects；
(2) the specific ripple quantity of ripple spring and lower ripple spring in preparation, upper ripple spring and lower ripple spring can
With design, the ripple quantity different for different Demand Designs, the frequency of the different ripple quantity ripple springs is different
, therefore, it is necessary to obtain the particular number of ripple through overtesting, after being related to ripple spring and lower ripple spring, preparation
Corresponding upper metal-rubber and lower metal-rubber；
(3) upper metal-rubber is installed on upper pipe clamp, lower metal-rubber is installed on lower tube clip, then in upper metal
Ripple spring is installed outside rubber, ripple spring under being installed outside lower metal-rubber, specifically when installation, upper ripple spring
Both ends be solder-connected on pipe clamp inner wall, the both ends of lower ripple spring are solder-connected on lower tube clip inner wall.
Working principle of the present invention is as follows:
High-temperature pipe (350 DEG C or more) is installed in the pipeline fixture, and the influence that high-temperature pipe will receive environment generates vibration
It is dynamic, absorb by ripple spring the vibration of high-temperature pipe, since the rigidity of ripple spring can be designed (according to ripple
The quantity of spring is different, and it is low that the quantity of the quantity multi-frequency big ripple of ripple lack frequency, can also slot above, fluting
Can change the rigidity of ripple spring itself later), vibration damping is carried out after being designed for different high-temperature pipes.Work as height
When warm pipeline is by biggish impact, big impact can be absorbed again by metal-rubber.
When in use, high-temperature pipe can directly contact two ripple springs, the vibration by a small margin of high-temperature pipe to the present invention
Dynamic to be absorbed by ripple spring, violent oscillatory motion can also be absorbed by metal-rubber.
The present invention has the advantage that
(1) present invention can absorb the low-frequency vibration of high-temperature pipe, vibration isolating effect is good by internal ripple spring；Together
When ripple spring can be designed, be designed to different frequencies；The deformation space of ripple spring is big simultaneously, and assimilation effect is more
It is good；
(2) present invention can absorb the larger vibration of high-temperature pipe, can absorb rushing for high-temperature pipe by metal-rubber
It hits；
(3) high temperature resistant may be implemented by metal-rubber in the present invention, will not deformation occurs after contacting with high-temperature pipe.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of novel low-frequency high temperature resistant rigidity is continuously adjusted pipeline fixture, it is characterised in that: including pipe clamp, wherein the pipe clamp
Including upper pipe clamp (1) and lower tube clip (4), the upper pipe clamp (1) is consistent with lower tube clip (4) shape, the upper pipe clamp (1) and down tube
A circular installation space is formed after pressing from both sides (4) installation；
It is equipped with metal-rubber (2) in the upper pipe clamp (1), it is wave that upper metal-rubber (2) outer wall, which is ring-shaped inner wall,
The inner wall of line shape, the upper metal-rubber (2) is connected on the outer wall of the upper pipe clamp (1), the upper metal-rubber (2) it is interior
It is connected on wall ripple spring (3), the upper ripple spring (3) agrees with the shape of the upper metal-rubber (2)；
It is equipped with lower metal-rubber (5) in the lower tube clip (4), it is wave that lower metal-rubber (5) outer wall, which is ring-shaped inner wall,
The inner wall of line shape, the lower metal-rubber (5) is connected on the outer wall of the lower tube clip (4), the lower metal-rubber (5) it is interior
It is connected on wall lower ripple spring (6), the lower ripple spring (6) agrees with the shape of the lower metal-rubber (5).
2. a kind of novel low-frequency high temperature resistant rigidity according to claim 1 is continuously adjusted pipeline fixture, it is characterised in that: institute
It states and is additionally provided with multiple cavern parts on ripple spring (3).
3. a kind of novel low-frequency high temperature resistant rigidity according to claim 1 is continuously adjusted pipeline fixture, it is characterised in that: institute
It states and is additionally provided with multiple cavern parts on lower ripple spring (6).
4. a kind of novel low-frequency high temperature resistant rigidity according to claim 1 is continuously adjusted pipeline fixture, it is characterised in that: institute
Stating pipe clamp (1) and lower tube clip (4) includes semicircular pipe clamp body, and the connection vertically extended from pipe clamp body both ends
End, wherein upper tube folder (1) is fixedly connected by nut in the connecting pin with lower tube clip (4).
5. a kind of novel low-frequency high temperature resistant rigidity according to claim 1 is continuously adjusted pipeline fixture, it is characterised in that: institute
It states pipe clamp (1) and lower tube clip (4) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151927.8A CN109899598A (en) | 2019-02-28 | 2019-02-28 | A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151927.8A CN109899598A (en) | 2019-02-28 | 2019-02-28 | A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109899598A true CN109899598A (en) | 2019-06-18 |
Family
ID=66945949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910151927.8A Pending CN109899598A (en) | 2019-02-28 | 2019-02-28 | A kind of continuously adjustable pipeline fixture of novel low-frequency high temperature resistant rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899598A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09196096A (en) * | 1995-06-07 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | Piping vibration control device |
| CN201277291Y (en) * | 2008-10-27 | 2009-07-22 | 三一重工股份有限公司 | Composite spring and concrete pumping machine employing the same |
| CN102494193A (en) * | 2011-12-12 | 2012-06-13 | 北京航空航天大学 | Hoop for airplane hydraulic pipeline and design method thereof |
| KR20130044906A (en) * | 2011-10-25 | 2013-05-03 | 김봉이 | Clamp and bracket devices for a pipe |
| CN103104646A (en) * | 2013-01-22 | 2013-05-15 | 北京工业大学 | Clamp type damper capable of controlling multi-dimensional vibration of tubular structure |
| CN206309838U (en) * | 2016-12-08 | 2017-07-07 | 河南师范大学 | Damp adjustable clamp springs formula damper |
| CN107687491A (en) * | 2016-08-04 | 2018-02-13 | 本田技研工业株式会社 | Vehicle bushing |
| CN108331982A (en) * | 2018-03-30 | 2018-07-27 | 福州大学 | Multiple layer metal rubber bag applies piping installation and its working method |
| CN209800860U (en) * | 2019-02-28 | 2019-12-17 | 江苏工邦振控科技有限公司 | Novel low-frequency high-temperature-resistant rigidity-continuously-adjustable pipeline clamp |
-
2019
- 2019-02-28 CN CN201910151927.8A patent/CN109899598A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09196096A (en) * | 1995-06-07 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | Piping vibration control device |
| CN201277291Y (en) * | 2008-10-27 | 2009-07-22 | 三一重工股份有限公司 | Composite spring and concrete pumping machine employing the same |
| KR20130044906A (en) * | 2011-10-25 | 2013-05-03 | 김봉이 | Clamp and bracket devices for a pipe |
| CN102494193A (en) * | 2011-12-12 | 2012-06-13 | 北京航空航天大学 | Hoop for airplane hydraulic pipeline and design method thereof |
| CN103104646A (en) * | 2013-01-22 | 2013-05-15 | 北京工业大学 | Clamp type damper capable of controlling multi-dimensional vibration of tubular structure |
| CN107687491A (en) * | 2016-08-04 | 2018-02-13 | 本田技研工业株式会社 | Vehicle bushing |
| CN206309838U (en) * | 2016-12-08 | 2017-07-07 | 河南师范大学 | Damp adjustable clamp springs formula damper |
| CN108331982A (en) * | 2018-03-30 | 2018-07-27 | 福州大学 | Multiple layer metal rubber bag applies piping installation and its working method |
| CN209800860U (en) * | 2019-02-28 | 2019-12-17 | 江苏工邦振控科技有限公司 | Novel low-frequency high-temperature-resistant rigidity-continuously-adjustable pipeline clamp |
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