CN2424250Y - Laminated surface slide friction compounded shock isolating abutment - Google Patents
Laminated surface slide friction compounded shock isolating abutment Download PDFInfo
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- CN2424250Y CN2424250Y CN 00206210 CN00206210U CN2424250Y CN 2424250 Y CN2424250 Y CN 2424250Y CN 00206210 CN00206210 CN 00206210 CN 00206210 U CN00206210 U CN 00206210U CN 2424250 Y CN2424250 Y CN 2424250Y
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- board
- base plate
- shock isolating
- top board
- limit
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Abstract
The utility model relates to a laminated surface slide friction compounded shock isolating supporting seat, which is composed of a bottom board 1, a top plate 2, an interlayer board 5, and distance limit components 3, 6, wherein the contact surfaces of the interlayer board 5, the top plate 2, and the bottom board 1 are respectively coated with a solid lubricating coating layer 4. The utility model organically combines the slide friction and the energy dissipation spacing into one body, so the utility model has good shock isolating function and can simultaneously limit the oversize slippage amount at the time of earthquake. The utility model has the spacing function and reset function and is an unexampled product of the prior art.
Description
The utility model relates to a kind of folded face sliding friction compounded shock isolating abutment, belongs to shockproof, the anti-seismic technology field of building.
In the prior art, the sliding and shock isolation technology has become a kind of brand-new architectural vibration-insulation technology.But major part is pure frictional slip vibration-isolating system, and that used sliding and shock isolation device is difficult to realize is spacing, reset.For example existing " sliding isolated bearing ", though have simplely, advantage such as cost is low, isolating affection is remarkable can not need add complicated spacing, resetting means in addition from horizontal reset, more infinite place device, thereby slippage is excessive, can cause the slippage unstable phenomenon.
The purpose of this utility model is: design a kind of folded face sliding friction compounded shock isolating abutment that has from horizontal reset, limit function.
Scheme of the present utility model is as follows: the utility model is made up of base plate 1, top board 2, interlaminar board 5 and limit journey part 3,6, base plate 1, top board 2, interlaminar board 5 are made by metal sheet, interlaminar board 5 and top board 2 and and the contact surface of base plate 1 respectively be coated with the lubricious coating 4 of solid, base plate 1, top board 2, interlaminar board 5 stacks constitute.Limit journey part be one have in limit Cheng Xin 3, also can be and have only an outer limit journey cover 6, also can be existing in limit Cheng Xin 3 outer limit journey cover 6 is arranged again.
Limit Cheng Xin can be made by high-damping rubber in used, and the cover lead for retractable pencil is made in the also available high-damping rubber, also can be made by lead for retractable pencil.
Used outer limit journey cover 6 is made by high-damping rubber.
Profile of the present utility model can be circle, also can be square or other shape.
The utility model is the folded face sliding friction composite shock insulation device that sliding friction and displacement-limited with dissipation organically are combined as a whole, and helps reducing distortion, limits excessive slippage, and concentration phenomenon eliminates stress.Particularly,, has lower friction factor because contact surface all has the lubricious coating of solid of high-quality as the metal sheet of top board, base plate, interlaminar board.When earthquake, extraordinary function of shock insulation is played in horizontal slip between building top and the basis.Excessive slippage in the time of not only can limiting earthquake with the use of time limit journey part, and have spacing reset function.The utility model volume is little, function is many, installs, detects, changes all very convenient.Easy construction, expense are low, applied widely.Dependable performance can reduce by 8 degree district earthquake responses more than 60%, and 9 degree districts reduce more than 80%.
Below in conjunction with embodiment the utility model is illustrated.
Fig. 1-Figure 11 is embodiment of the present utility model.
Fig. 1-Fig. 6 is six kinds of embodiment of the present utility model.
Fig. 1 is for having the multilayer slide surface, and the embodiment of limit Cheng Xin in only using;
Fig. 2 not only uses interior limit Cheng Xin but also use the outer embodiment that limits the journey cover for having the multilayer slide surface;
Fig. 3,4 only uses the embodiment of outer limit journey cover for having the multilayer slide surface;
Wherein Fig. 3 is that top board, interlaminar board, base plate are real core metal plate;
Fig. 4 is the metal sheet that top board, interlaminar board, base plate are hollow;
Fig. 5 is the sliding embodiment of single face that has only a slide surface;
Fig. 6 is the embodiment with two-sided cunning of two slide surfaces;
Fig. 7,8 is the outline drawing of top board, interlaminar board, base plate;
Fig. 9-Figure 11 is the schematic diagram of interior limit Cheng Xin;
Limit Cheng Xin can be made up of cover lead for retractable pencil in the rubber in Fig. 9;
Limit Cheng Xin is only with a kind of material-high-damping rubber in Figure 10;
Figure 11 is made up of lead for retractable pencil for interior limit Cheng Xin.
Embodiment:
As shown in Figure 1, base plate 1, top board 2, interior limit Cheng Xin 3, interlaminar board 5, the lubricious coating 4 of solid.Base plate 1, top board 2, interlaminar board 5 are made by steel plate (or steel disc), and lamination constitutes, limit Cheng Xin 3 in the core hole is built-in.The two sides of interlaminar board 5 all is coated with the lubricious coating 4 of solid on the contact surface of top board 2, base plate 1 and interlaminar board 5.Formation has the contact surface of low-friction coefficient.
Embodiment 2:
As shown in Figure 2, limit journey part is decored outside the built-in interior limit Cheng Xin 3 in hole, and overcoat is limit journey cover 6 outward.
Embodiment 3:
As shown in Figure 3, Figure 4, limit journey part only uses outer limit journey cover 6.
Embodiment 4:
As shown in Figure 5, for having only-individual slide surface device.No interlaminar board 5.Thisly have only-the sliding device of single face of individual slide surface, the use of limit journey part can be the same with embodiment 1-4.
Embodiment 5:
As shown in Figure 6, have only two slide surfaces.Base plate 1, top board 2, interlaminar board 5.Locating part uses the same with embodiment 1-4.
Among above-mentioned all embodiment, the profile of top board 2, interlaminar board 5, base plate 1 can both can be circle as Fig. 7, shown in Figure 8, also can be square, or other shape.
In limit Cheng Xin 3 as Fig. 9-shown in Figure 11, can form by high-damping rubber entirely, but also overlap the lead for retractable pencil composition in the rubber, also can form by lead for retractable pencil entirely.
Claims (6)
1. folded face sliding friction compounded shock isolating abutment, it is characterized in that forming by base plate 1, top board 2, interlaminar board 5 and limit journey part 3,6, above-mentioned base plate 1, top board 2, interlaminar board 5 are made by metal sheet, interlaminar board 5 and top board 2 and and the contact surface of base plate 1 respectively be coated with the lubricious coating 4 of solid, base plate 1, top board 2, interlaminar board 5 stacks constitute.
2. a kind of folded face sliding friction compounded shock isolating abutment according to claim 1 is characterized in that above-mentioned limit journey part is one to place the interior limit Cheng Xin 3 in top board 2, base plate, the interlaminar board core hole.
3. a kind of folded face sliding friction compounded shock isolating abutment according to claim 1 is characterized in that above-mentioned limit journey part is an outer outer limit journeys cover 6 that is enclosed within outside base plate 1, top board 2, the interlaminar board 5.
4. a kind of folded face sliding friction compounded shock isolating abutment according to claim 1, it is characterized in that above-mentioned limit journey part can be existing one to be placed on the interior spacing Cheng Xin 3 in interlaminar board 5, top board 2, the base plate 1 core hole, also also have an outer outer outer limit journey cover 6 of above-mentioned interlaminar board 5, top board 2, base plate 1 that is enclosed within simultaneously.
5. a kind of folded face sliding friction compounded shock isolating abutment according to claim 1 is characterized in that above-mentioned interior limit Cheng Xin can be made by high-damping rubber.
6. a kind of folded face sliding friction compounded shock isolating abutment according to claim 1 is characterized in that above-mentioned interior limit Cheng Xin can be made up of cover lead for retractable pencil in the high-damping rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206210 CN2424250Y (en) | 2000-03-07 | 2000-03-07 | Laminated surface slide friction compounded shock isolating abutment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206210 CN2424250Y (en) | 2000-03-07 | 2000-03-07 | Laminated surface slide friction compounded shock isolating abutment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424250Y true CN2424250Y (en) | 2001-03-21 |
Family
ID=33574206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206210 Expired - Fee Related CN2424250Y (en) | 2000-03-07 | 2000-03-07 | Laminated surface slide friction compounded shock isolating abutment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424250Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912855A (en) * | 2012-11-06 | 2013-02-06 | 沈阳建筑大学 | Self-resetting sliding seismic isolation bearing of cross-shaped multi-layer friction plates |
| CN103410238A (en) * | 2013-05-23 | 2013-11-27 | 上海大学 | Multidirectional friction tensile damper |
| CN108533013A (en) * | 2016-06-28 | 2018-09-14 | 朱保生 | Assembled transformer room and its anti-shock methods |
| CN109356306A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of curtain wall shock mount and construction method |
-
2000
- 2000-03-07 CN CN 00206210 patent/CN2424250Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912855A (en) * | 2012-11-06 | 2013-02-06 | 沈阳建筑大学 | Self-resetting sliding seismic isolation bearing of cross-shaped multi-layer friction plates |
| CN102912855B (en) * | 2012-11-06 | 2014-10-15 | 沈阳建筑大学 | Self-resetting sliding seismic isolation bearing of cross-shaped multi-layer friction plates |
| CN103410238A (en) * | 2013-05-23 | 2013-11-27 | 上海大学 | Multidirectional friction tensile damper |
| CN103410238B (en) * | 2013-05-23 | 2015-12-30 | 上海大学 | A kind of multidirectional friction tensile damping device |
| CN108533013A (en) * | 2016-06-28 | 2018-09-14 | 朱保生 | Assembled transformer room and its anti-shock methods |
| CN108533013B (en) * | 2016-06-28 | 2022-08-30 | 国网湖北省电力有限公司襄阳供电公司 | Anti-seismic method for assembled transformer room |
| CN109356306A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of curtain wall shock mount and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |