CN102102789A - Practical vibration isolation device - Google Patents
Practical vibration isolation device Download PDFInfo
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- CN102102789A CN102102789A CN2011100362155A CN201110036215A CN102102789A CN 102102789 A CN102102789 A CN 102102789A CN 2011100362155 A CN2011100362155 A CN 2011100362155A CN 201110036215 A CN201110036215 A CN 201110036215A CN 102102789 A CN102102789 A CN 102102789A
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- flexible soft
- arrangement
- soft connector
- elbows
- degree elbows
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Abstract
The invention relates to a practical vibration isolation device which protects a pipeline system effectively to cope with earthquake motion. The device is composed of a 'V-shaped' double-flexibility soft joint earthquake-proof mechanism. Two sides of the 'V-shaped' mechanism are composed of No.1 45 degrees bend, a No.2 45 degrees bend, a No.1 groove connecting adapter, a No.2 groove connecting adapter, a left flexibility joint (I), a right flexibility joint (II) and a No.3 90 degrees bend. By utilizing the unique 'V-shaped' arrangement mode and the double-flexibility joint earthquake-proof mechanism, the protective action of multi-direction large amplitude displacement compensation and vibration isolation can be provided for pipelines when in case of earthquakes.
Description
Patent of the present invention relates to a kind ofly carries out the effectively practical isolation mounting of protection to pipe-line system when tackling taphrogeny, arrange that by space " V-arrangement " two flexible soft connector shock insulation mechanism forms, No. (1), elbows spent by 45 respectively in the left side by " V-arrangement " mechanism, groove jointing the 1. number, the flexible soft connector in left side (I) is formed; " V-arrangement " mechanism right side is respectively by 45 No. (2), elbows of degree, groove jointing the 2. number, the flexible soft connector in right side (II) is formed; " V-arrangement " mechanism left and right sides is connected by (3) number realization of flexible soft connector in the left and right sides and 90 degree elbows.
At present; owing to inquire into not enough to research and relevant protective measure that pipe-line system is destroyed; the general both at home and abroad pipe-line system that laterally or vertically is provided with in the localized metallic FlexbleJoint protection taphrogeny that adopts; but because that no matter impurity such as the as easy as rolling off a log deposition dirt of transverse metal FlexbleJoint make in system maintenance or pipe vibration compensation and isolation effect is all not good; and metal corrugation compensator is limited for the adaptability of taphrogeny; very easily be torn when running into the bigger earthquake of earthquake intensity; and As time goes on, metal corrugation compensator is easy to deform and makes that descending appearred in the compensation ability of pipeline when earthquake took place.Because taphrogeny has the shortage that protection is studied to pipe-line system in more difficult foreseeability and the earthquake; make the pipe-line system that should need in a large number to implement the antidetonation protective measure not be effectively protected; in case taphrogeny takes place; pipe-line system will may cause because of being effectively protected the pipe-line system autoclasia (as leak, stress crosses the ambassador joint and breaks etc.) time, and might bring relevant secondary disaster.Pipe-line system when earthquake takes place makes the afunction of its original piping design or part lose because destroy, this will cause heavy losses to the security of the lives and property.Destruction as the pulverized coal in power plant conveyance conduit will cause the power station by forced-stopping machine; the destruction of heat supply pipeline will cause large area region to lose the supply of heating installation in cold season, and the destruction of fire protection pipeline will make that the fire of often following earthquake and causing can't be controlled etc.The protection of pipe-line system has important meaning in fields such as commerce, industry when therefore earthquake being taken place, and the frequent area of geological movement is seemed particularly important.
In order to tackle the destruction of seismic activity to pipe-line system; this practicality isolation mounting will provide the pipe-line system protection of pipe-line system in certain intensity of earthquake scope; in the time of protection pipe-line system and relevant main equipment, drop to minimum level destroying the secondary disaster of bringing because of pipe-line system.
Patent of the present invention solves the technological scheme that its technical problem adopts: the arrangement that utilizes practical isolation mounting " V-arrangement ", and the two flexible soft connector structures of " V-arrangement " in-house layout, the isolation of pipe vibration in effective bit shift compensation when realizing the pipeline taphrogeny and the earthquake alleviates because the destruction that taphrogeny causes pipe-line system.
Should further set forth by the practicality isolation mounting below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3,4 pairs in accompanying drawing.
Description of drawings
Accompanying drawing 1 practical isolation mounting plan view
Accompanying drawing 2 practical isolation mounting structure diagrams
Accompanying drawing 3 practical isolation mountings vertically move schematic representation
The horizontal mobile schematic representation of accompanying drawing 4 practical isolation mountings
(1) number among the figure, (2) number are 45 degree elbows; 1., number be the groove jointing 2.; (I), (II) be flexible soft connector, (3) number are 90 degree elbows.
Shown in accompanying drawing 1, accompanying drawing 2, the practical isolation mounting of patent of the present invention mechanism is made up of symmetrical " V-arrangement " mechanism respectively." V-arrangement " mechanism left side is respectively by (1) number 45 degree elbows, 1. number groove jointing, and the flexible soft connector in left side (I) is formed; " V-arrangement " mechanism right side is respectively by (2) numbers 45 degree elbows, 2. number groove jointing, and the flexible soft connector in right side (II) is formed; (3) number 90 degree elbows are connected with the flexible soft connector in the left and right sides.Each parts is arranged respectively in the following manner: " V-arrangement " mechanism left side (1) number 45 degree elbows and (I) number flexible soft connector by welding or screwed connection, (I) number flexible soft connector is connected with (3) number 90 degree elbows by welding or screwed connection, and having 1. in (1) number 40 degree elbows, number groove jointing is connected with required protection pipe-line system left end; " V-arrangement " mechanism right side (2) number 45 degree elbows reach (II), and number flexible soft connector passes through welding or screwed connection; (II) number flexible soft connector is connected with (3) number 90 degree elbows by welding or screwed connection, and having 2. in (2) number 90 degree elbows, number groove jointing is connected with required protection pipe-line system right-hand member.
The working principle of this practical isolation mounting is to utilize practical isolation mounting " V-arrangement " arrangement of pipeline, the two flexible soft connector of " V-arrangement " section allows the synchronous or asynchronous multidirectional motion of left and right sides pipeline respectively, realizes that effective bit shift compensation and the vibration in the pipeline taphrogeny isolated.The structure of the flexible soft connector in the left and right sides allows practical isolation mounting to realize vertically moving and laterally moving, and overcome the deficiency of the limited and pure linear arrangement of single flexible soft connector compensation rate, the isolation that well makes pipeline adapt to taphrogeny and realize pipe vibration.
As shown in Figure 3, when vertical vibrations occur, owing to arrange the particular design of flexible soft connector about V-arrangement antidetonation interrupter, there is bigger mobile range in the left and right sides, allow practical isolation mounting both sides pipeline to have bigger substantially horizontal displacement, practical isolation mounting will realize vertically moving bit shift compensation shown in accompanying drawing 3 left and right sides dotted line movement locus this moment; When transverse vibration occurs, because the special construction of the flexible soft connector in the left and right sides can allow the adaptivity under the transverse vibration to move, allow practical isolation mounting both sides pipeline to exist the dislocation of bigger Vertical direction to move, this moment, practical isolation mounting will be as shown in Figure 4, and lower edge dotted line movement locus is realized horizontal moving displacement compensation on " V-arrangement " mechanism left and right sides pipeline.
" V-arrangement " arrangement that this practical vibration isolation device is special, and two flexible connecting hose structure can provide multidirectional significantly bit shift compensation to pipeline when earthquake takes place, realize simultaneously the isolation of pipe vibration. This compensation arrangement has rational in infrastructure, need not to take big quantity space, is easy to the advantages such as on-the-spot installation and later maintenance, can be widely used in the antidetonation protection of the pipe-line systems such as commerce, industry.
Claims (4)
1. pipe-line system is carried out the effectively practical isolation mounting of protection when tackling taphrogeny for one kind, form by the two flexible soft connector anti-shock mechanisms of space " V-arrangement " layout, No. (1), elbows spent by 45 respectively in the left side by " V-arrangement " mechanism, groove jointing the 1. number, the flexible soft connector in left side (I) is formed; " V-arrangement " mechanism right side is respectively by 45 No. (2), elbows of degree, groove jointing the 2. number, the flexible soft connector in right side (II) is formed; " V-arrangement " mechanism left and right sides is connected by (3) number realization of flexible soft connector in the left and right sides and 90 degree elbows.
2. practical isolation mounting according to claim 1, each parts is arranged respectively in the following manner: " V-arrangement " mechanism left side (1) number 45 degree elbows are connected with (I) number flexible soft connector, (I) number flexible soft connector is connected with (3) number 90 degree elbows, and having 1. in (1) number 90 degree elbows, number groove jointing is connected with required protection pipe-line system left end; " V-arrangement " mechanism right side (2) number 45 degree elbows are connected with (II) number flexible soft connector; (II) number flexible soft connector connection is connected with (3) number 90 degree elbows, and having 2. in (2) number 45 degree elbows, number groove jointing is connected with required protection pipe-line system right-hand member.
3. practical isolation mounting according to claim 1 is characterized in that 45 degree elbows and flexible soft connectors, flexible soft connector are connected with 90 degree elbows to adopt engineering welding, screwed connection, flange connection, groove connection, pressing Placement.
4. practical isolation mounting according to claim 1, when adopting the groove type Placement to realize that pipeline is connected with 45 degree elbows, it is characterized in that the groove jointing is made up of bolt, nut, rubber gasket and mechanical cover, 45 degree elbows are with groove formula elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100362155A CN102102789A (en) | 2011-02-11 | 2011-02-11 | Practical vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100362155A CN102102789A (en) | 2011-02-11 | 2011-02-11 | Practical vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102102789A true CN102102789A (en) | 2011-06-22 |
Family
ID=44155754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100362155A Pending CN102102789A (en) | 2011-02-11 | 2011-02-11 | Practical vibration isolation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102102789A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673969A (en) * | 2016-03-31 | 2016-06-15 | 深圳市置华机电设备有限公司 | Anti-seismic building, anti-seismic equipment and movable V-shaped pipeline connector |
| WO2022159043A1 (en) * | 2021-01-19 | 2022-07-28 | A Tekni̇k Yapi Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Tri-directional earthquake insulator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2598772B2 (en) * | 1988-12-12 | 1997-04-09 | 三井建設株式会社 | Piping support structure |
| JP2001153280A (en) * | 1999-11-24 | 2001-06-08 | Shimizu Corp | Pipe laying method in base isolation building and base isolation joint structure |
| CN2687467Y (en) * | 2004-04-02 | 2005-03-23 | 张思忠 | Hooping type flexible pipe joint |
-
2011
- 2011-02-11 CN CN2011100362155A patent/CN102102789A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2598772B2 (en) * | 1988-12-12 | 1997-04-09 | 三井建設株式会社 | Piping support structure |
| JP2001153280A (en) * | 1999-11-24 | 2001-06-08 | Shimizu Corp | Pipe laying method in base isolation building and base isolation joint structure |
| CN2687467Y (en) * | 2004-04-02 | 2005-03-23 | 张思忠 | Hooping type flexible pipe joint |
Non-Patent Citations (2)
| Title |
|---|
| 《暖通空调》 20071031 杨琦等 沟槽式管道连接方式在循环冷却水系统中的应用 16,123-125 1-4 第37卷, 第10期 * |
| 《电力设备》 20081231 韩伟 绿色、节能沟槽式连接产品及其解决方案--访唯特利亚太区副总裁兼总经理夏凯奇 100-101 1-4 第9卷, 第10期 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673969A (en) * | 2016-03-31 | 2016-06-15 | 深圳市置华机电设备有限公司 | Anti-seismic building, anti-seismic equipment and movable V-shaped pipeline connector |
| WO2022159043A1 (en) * | 2021-01-19 | 2022-07-28 | A Tekni̇k Yapi Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Tri-directional earthquake insulator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110622 |