CN204025929U - A kind of adjustable elastic pipe clamp - Google Patents
A kind of adjustable elastic pipe clamp Download PDFInfo
- Publication number
- CN204025929U CN204025929U CN201420399482.8U CN201420399482U CN204025929U CN 204025929 U CN204025929 U CN 204025929U CN 201420399482 U CN201420399482 U CN 201420399482U CN 204025929 U CN204025929 U CN 204025929U
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- threaded stem
- clip
- bidirectional helical
- lower threaded
- helical sleeve
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Abstract
The utility model discloses a kind of adjustable elastic pipe clamp, belong to naval vessel pipeline system design and Noise and Vibration Control field.Pipe clamp comprises rubber elastic layer, clip, upper and lower threaded stem, bidirectional helical sleeve, adjustable lever, nut, vibration damper.By clip, rubber elastic layer is wrapped in outward on pipeline, according to deployment scenarios at the setting angle that obtains lower threaded stem and clip, lower threaded stem is welded on the boss of clip, bidirectional helical sleeve is together in series upper and lower threaded stem, bidirectional helical sleeve is all fixed upper and lower threaded stem with double nut up and down, upper threaded stem is connected with the vibration damper of setting, vibration damper is arranged on base for supporting, insert adjustable lever at bidirectional helical sleeve, by clockwise or counterclockwise rotate bidirectional helical sleeve and realize the height of pipe clamp and regulate.The utility model can improve system pipeline brings the impact of distortion, the working life of improving pipeline mounting process and damping element to system pipeline after descending in working order the weight of medium and system to suppress.
Description
Technical field
The utility model relates to a kind of adjustable elastic pipe clamp, belongs to naval vessel pipeline system design and Noise and Vibration Control field.
Background technique
Vibration and noise reducing is paid close attention to widely and is paid attention at present, after equipment is by double-layer vibration isolating device or the vibration isolation of buoyant raft vibration damping equipment, is transmitted and has obtained effective inhibition to the vibration of pedestal by under-chassis.Highlight gradually and transmit to the vibration of pedestal with the pipeline of equipment connection, for the vibration isolating effect that reaches pipeline mates with vibration damping equipment effectiveness in vibration suppression, system pipeline has also been adopted to vibration reducing measure.Conventional method is by laying damping on pipeline, increase damping pad and elasticity pipe clamp etc. being installed.
The installation steps of current general system pipeline are for first equipment being installed, connected system pipeline behind equipment location, installation pipeline damping pad or elasticity pipe clamp, the installation of completion system pipeline.Engineering is found in using, in system pipeline working state, under the weight of the interior medium of pipe and the effect that system is suppressed, system pipeline will deform the in the situation that of elastic support, add prestressing force to system pipeline, equipment is also added to moment, in serious situation, can cause the large deformation of pipeline adapter and the vibration damper distortion of equipment installation overproof, in Practical Project, had similar case.The effect down feed system pipeline of suppressing for weight and the system of medium in releasing tube brings deformation effect, need the support of the system pipeline after suppressing or spring tube card position be reorientated, be dismantled and be reassembled, bring very large workload to construction, also can affect the effectiveness in vibration suppression of system and the working life of damping element simultaneously.
Model utility content
The purpose of this utility model is to provide a kind of adjustable elastic pipe clamp, brings the impact of distortion, the working life of improving pipeline mounting process and damping element after can improving system pipeline and descending in working order the weight of medium and system to suppress to system pipeline.
A kind of adjustable elastic pipe clamp, comprises rubber elastic layer, clip, upper threaded stem, lower threaded stem, bidirectional helical sleeve, adjustable lever, double nut, vibration damper nut and vibration damper;
Wherein, the thread section on described upper threaded stem and lower threaded stem is reverse thread;
On the inner peripheral surface at bidirectional helical sleeve two ends, be processed with the thread section matching with upper threaded stem and lower threaded stem, the stage casing of bidirectional helical sleeve is processed with the adjustable lever mounting hole radially connecting;
Its integrated connection closes: rubber elastic layer is coated on the outer peripheral surface of pipeline, clip locks rubber elastic layer fix, the end face of lower threaded stem one end is fixedly connected with clip, the lower threaded stem the other end coordinates with the threaded one end of bidirectional helical sleeve, the other end of bidirectional helical sleeve coordinates with the threaded one end of upper threaded stem, the other end of upper threaded stem is fixedly connected with vibration damper by vibration damper nut, and vibration damper is fixedly connected with outside pedestal by base for supporting;
Further, in order to loosen and to fix regulating upper threaded stem highly and lower threaded stem and bidirectional helical sleeve, on upper threaded stem and lower threaded stem, be respectively installed with double nut;
Further, fix for the ease of the installation of clip and rubber elastic layer and pipeline, described clip is made up of two semicircular snap rings;
Further, in order to ensure the join strength of lower threaded stem and clip, the outer peripheral surface of one of them snap ring of clip is provided with boss, and the end face of lower threaded stem one end is fixedly connected with the boss of a snap ring in clip;
Working principle: by clip, rubber elastic layer is wrapped in outward on pipeline, bidirectional helical sleeve is together in series upper and lower threaded stem, the upper and lower two ends of bidirectional helical sleeve are all fixed upper and lower threaded stem with double nut, play locking effect; System pipeline deforms to be needed to regulate in the situation of height, first the double nut on upper and lower threaded stem is unclamped, then insert adjustable lever at bidirectional helical sleeve, by clockwise or counterclockwise rotate bidirectional helical sleeve and realize the height of pipe clamp and regulate, after regulating height, then lock the double nut at the upper and lower two ends of bidirectional helical sleeve.
Beneficial effect:
1. the utility model can be realized freely adjusting of height on the basis of not dismantling former support device, and structural design is simple, reliable and stable, easy to adjust.
2. the utility model has been realized highly and having been regulated by upper threaded stem and lower threaded stem and bidirectional helical sleeve the form that is aided with adjustable lever, controlling device and vibration damper are used in conjunction with, in can releasing tube, the weight of medium and the effect down feed system pipeline that system is suppressed bring deformation effect, do not need support or spring tube card position to the system pipeline after suppressing reorientate, dismantle and reassemble, greatly reduce the workload of construction, strengthened the effectiveness in vibration suppression of system simultaneously and extended working life of vibration damper.
3. to take volume little for this adjustable elastic pipe clamp, has larger installation advantage under the deployment scenarios high to spatial requirement.
4. this adjustable elastic pipe clamp highly versatile, can be applied in different applications.
Brief description of the drawings
Fig. 1 is the plan view of adjustable elastic pipe clamp of the present utility model;
Fig. 2 is the sectional view of adjustable elastic pipe clamp internal regulation structure;
The wherein upper threaded stem 8-vibration damper nut 9-vibration damper 10-support plinth of threaded stem 4-bidirectional helical sleeve 5-adjustable lever 6-double nut 7-under 1-rubber elastic layer 2-clip 3-.
Embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, the utility model is described in detail.
As shown in Figure 1, a kind of adjustable elastic pipe clamp of the present utility model, comprises rubber elastic layer 1, clip 2, upper threaded stem 7, lower threaded stem 3, bidirectional helical sleeve 4, adjustable lever 5, double nut 6 and vibration damper 9;
Clip 2 is made up of two semicircular snap rings, the outer peripheral surface of one of them snap ring of clip is provided with boss, select the rubber elastic layer 1 of different-stiffness, unlike material according to the characteristic of system pipeline and designing requirement, wrap on pipeline outer rubber elastic layer 1 by clip 2; The setting angle with clip 2 according to the lower threaded stem 3 of spatial position situation design, is welded on lower threaded stem 3 on the boss of clip 2 according to design angle again, realizes flexible arrangement; With bidirectional helical sleeve 4, upper threaded stem 3 and lower threaded stem 7 are together in series, bidirectional helical sleeve 3 is all fixed upper threaded stem 3 and lower threaded stem 7 with double nut 6 up and down, plays the locking effect in pipeline vibration situation simultaneously; By requiring to select the vibration damper 9 meeting design requirement according to pipe-line system medium, line arrangement, supporting structure and vibration and noise reducing, by vibration damper nut 8, lower threaded stem 7 is connected with vibration damper 9; Finally vibration damper 9 is arranged on base for supporting 10.After installation system pipeline suppress and the impact of medium-weight under, adjustable lever 5 is inserted in the circular hole in bidirectional helical sleeve 4, through clockwise or counterclockwise rotate bidirectional helical sleeve 4 and realize the height of pipe clamp and regulate.
The concrete installation steps of adjustable elastic pipe clamp are as follows:
A) rubber elastic layer 1 is rolled in outside pipeline, fixes with split type clip 2 rubber elastic layer 1 use bolts;
B) by bolt, vibration damper 9 is fixing with base for supporting 10;
C) according to clip 2 and supporting base 10 positions, lower threaded stem 3 is weldingly fixed on the boss of clip 2, double nut 6 is threaded to the root on lower threaded stem 3 simultaneously;
D) bidirectional helical sleeve 4 screwed on lower threaded stem 3 and be threaded on the double nut 6 of upper threaded stem 3 roots;
E), by the screw-in bidirectional helical sleeve 4 of upper threaded stem 7 maximum depths, double nut 6 and vibration damper nut 8 are threaded on upper threaded stem 7 simultaneously;
F) upper threaded stem 7 is connected with vibration damper 9, fixing by vibration damper nut 8;
G) adjustable lever 5 is inserted in the circular hole in bidirectional helical sleeve 4, rotation bidirectional helical sleeve 4 is adjusted the height of pipe clamp, makes vibration damper 9 contact and fix with supporting base 10;
H) double nut 6 of upper threaded stem 3 and lower threaded stem 7 is rotated to bidirectional helical sleeve 4 two ends, and fixing;
I) suppress after distortion according to system, make the height of pipe clamp in Theoretical Design height rotating bidirectional helical sleeve 4 by adjustable lever 5.
As shown in Figure 2, the screw thread of bidirectional helical sleeve 4 is two sections of reverse screw threads, upper threaded stem 3 and lower threaded stem 7 screw on two sections of reverse threads, can rotate according to clockwise or counterclockwise bidirectional helical sleeve 4 by adjustable lever 5 realizes the height of pipe clamp and regulates, double nut 6 is realized the fixing of pipe clamp height, changes the height of pipe clamp while preventing pipeline vibration.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an adjustable elastic pipe clamp, it is characterized in that rubber elastic layer (1), clip (2), upper threaded stem (7), lower threaded stem (3), bidirectional helical sleeve (4), adjustable lever (5), double nut (6), vibration damper nut (8) and vibration damper (9);
Wherein, the thread section on described upper threaded stem (7) and lower threaded stem (3) is reverse thread;
On the inner peripheral surface at bidirectional helical sleeve (4) two ends, be processed with the thread section matching with upper threaded stem (7) and lower threaded stem (3), the stage casing of bidirectional helical sleeve (4) is processed with adjustable lever (5) mounting hole radially connecting;
Its integrated connection closes: rubber elastic layer (1) is coated on the outer peripheral surface of pipeline, clip (2) locks rubber elastic layer (1) fix, the end face of lower threaded stem (3) one end is fixedly connected with clip (2), lower threaded stem (3) the other end coordinates with the threaded one end of bidirectional helical sleeve (4), the other end of bidirectional helical sleeve (4) coordinates with the threaded one end of upper threaded stem (7), the other end of upper threaded stem 7 is connected with vibration damper solid (9) is fixed by vibration damper nut (8), vibration damper (9) is fixedly connected with outside pedestal by base for supporting (10).
2. adjustable elastic pipe clamp according to claim 1, is characterized in that, on described upper threaded stem (7) and lower threaded stem (3), is respectively installed with double nut (6).
3. adjustable elastic pipe clamp according to claim 1 and 2, is characterized in that, described clip (2) is made up of two semicircular snap rings.
4. adjustable elastic pipe clamp according to claim 1 and 2, it is characterized in that, the outer peripheral surface of one of them snap ring of described clip (2) is provided with boss, and the end face of lower threaded stem (3) one end is fixedly connected with the boss of a snap ring in clip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399482.8U CN204025929U (en) | 2014-07-18 | 2014-07-18 | A kind of adjustable elastic pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399482.8U CN204025929U (en) | 2014-07-18 | 2014-07-18 | A kind of adjustable elastic pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025929U true CN204025929U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399482.8U Expired - Fee Related CN204025929U (en) | 2014-07-18 | 2014-07-18 | A kind of adjustable elastic pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025929U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122597A (en) * | 2016-08-19 | 2016-11-16 | 中国船舶重工集团公司第七〇九研究所 | A kind of adjustable pipeline elasticity with limit function is propped up and is hung |
| CN106877218A (en) * | 2017-04-07 | 2017-06-20 | 国网江苏省电力公司检修分公司 | Isolating/grounding switch vertical links anti-walk fixing device and its application method |
| CN107042386A (en) * | 2017-05-05 | 2017-08-15 | 马鞍山纽泽科技服务有限公司 | A kind of steel-pipe welding fixed mount |
| CN109210276A (en) * | 2018-11-29 | 2019-01-15 | 福州大学 | A kind of vibration shock isolation based on metal-rubber hits hanger and its working method |
| CN109237275A (en) * | 2018-11-08 | 2019-01-18 | 常州信息职业技术学院 | hanging computer |
| CN109373054A (en) * | 2018-11-28 | 2019-02-22 | 中国船舶重工集团公司第七0四研究所 | It is flexibly supported from limit adjustable Low rigidity pipeline |
| CN109387434A (en) * | 2018-10-30 | 2019-02-26 | 中国船舶重工集团公司第七〇九研究所 | A kind of loading test device of pipeline damping element |
| CN110578836A (en) * | 2019-08-12 | 2019-12-17 | 清华大学 | Pipeline vibration isolation device capable of displaying vibration isolation frequency and adjusting balance position |
| CN110848462A (en) * | 2019-11-05 | 2020-02-28 | 中船黄埔文冲船舶有限公司 | Clamp formula elastic support device |
| CN113124235A (en) * | 2020-01-16 | 2021-07-16 | 中国航发商用航空发动机有限责任公司 | Pipeline strutting arrangement, pipeline supporting component and aeroengine |
| CN113650925A (en) * | 2021-08-03 | 2021-11-16 | 上海趣蝶信息技术有限公司 | Supporting disk device based on double-screw adjustment |
| CN114151649A (en) * | 2021-12-03 | 2022-03-08 | 南京超乾飞环保科技有限公司 | Municipal pipe network detection all-terrain robot based on ultrasonic waves and implementation method thereof |
-
2014
- 2014-07-18 CN CN201420399482.8U patent/CN204025929U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122597A (en) * | 2016-08-19 | 2016-11-16 | 中国船舶重工集团公司第七〇九研究所 | A kind of adjustable pipeline elasticity with limit function is propped up and is hung |
| CN106877218A (en) * | 2017-04-07 | 2017-06-20 | 国网江苏省电力公司检修分公司 | Isolating/grounding switch vertical links anti-walk fixing device and its application method |
| CN106877218B (en) * | 2017-04-07 | 2019-03-08 | 国网江苏省电力有限公司检修分公司 | Isolating/grounding switch vertical links anti-walk fixed device and its application method |
| CN107042386A (en) * | 2017-05-05 | 2017-08-15 | 马鞍山纽泽科技服务有限公司 | A kind of steel-pipe welding fixed mount |
| CN109387434A (en) * | 2018-10-30 | 2019-02-26 | 中国船舶重工集团公司第七〇九研究所 | A kind of loading test device of pipeline damping element |
| CN109387434B (en) * | 2018-10-30 | 2024-03-29 | 中国船舶重工集团公司第七一九研究所 | Loading testing device for pipeline vibration reduction element |
| CN109237275A (en) * | 2018-11-08 | 2019-01-18 | 常州信息职业技术学院 | hanging computer |
| CN109373054B (en) * | 2018-11-28 | 2024-03-01 | 中国船舶集团有限公司第七〇四研究所 | Self-limiting adjustable low-rigidity pipeline elastic support |
| CN109373054A (en) * | 2018-11-28 | 2019-02-22 | 中国船舶重工集团公司第七0四研究所 | It is flexibly supported from limit adjustable Low rigidity pipeline |
| CN109210276A (en) * | 2018-11-29 | 2019-01-15 | 福州大学 | A kind of vibration shock isolation based on metal-rubber hits hanger and its working method |
| CN110578836A (en) * | 2019-08-12 | 2019-12-17 | 清华大学 | Pipeline vibration isolation device capable of displaying vibration isolation frequency and adjusting balance position |
| CN110848462A (en) * | 2019-11-05 | 2020-02-28 | 中船黄埔文冲船舶有限公司 | Clamp formula elastic support device |
| CN113124235A (en) * | 2020-01-16 | 2021-07-16 | 中国航发商用航空发动机有限责任公司 | Pipeline strutting arrangement, pipeline supporting component and aeroengine |
| CN113650925A (en) * | 2021-08-03 | 2021-11-16 | 上海趣蝶信息技术有限公司 | Supporting disk device based on double-screw adjustment |
| CN114151649A (en) * | 2021-12-03 | 2022-03-08 | 南京超乾飞环保科技有限公司 | Municipal pipe network detection all-terrain robot based on ultrasonic waves and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20170718 |