CN1339642A - Method for producing laminated rubber vibration isolation device - Google Patents
Method for producing laminated rubber vibration isolation device Download PDFInfo
- Publication number
- CN1339642A CN1339642A CN 00122344 CN00122344A CN1339642A CN 1339642 A CN1339642 A CN 1339642A CN 00122344 CN00122344 CN 00122344 CN 00122344 A CN00122344 A CN 00122344A CN 1339642 A CN1339642 A CN 1339642A
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- lead
- retractable pencil
- laminated rubber
- patchhole
- steel plate
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The making process of laminated rubber device for isolating vibration in building incldues inserting lead core into some holes or pouring molten lead into some holes and sealing the upper and lower ends of the holes while the laminated rubber is sulfurized, adhered and made of expand. The process makes the lead core and the hole in the laminated rubber contact closely.
Description
The present invention relates to the manufacture method of the laminated rubber vibration isolation device that a kind of construction work uses, particularly relate to a kind of lead for retractable pencil with up/down perforation and by the manufacture method of the laminated rubber vibration isolation device of multi-layer thin rubber tile, the mutual stacked laminated rubber body that forms of steel sheet.
Shock insulation generally earlier was made into the laminated rubber body by rubber tile and steel plate with the manufacture method of laminated rubber device in the past, after the cooling of laminated rubber body lead for retractable pencil was inserted in its corresponding hole.For lead for retractable pencil and the compact purpose of laminated rubber body, " vital point when the aluminium core inserts is that lead for retractable pencil and hole just coincide; closely contact and be necessary with steel plate and clamp-on in the rubber layer slightly " (sees Skinner, R.I., W.H.Robinson and G.H.McVerry, An Introduction to Seismic Isolation, JohnWiley ﹠amp; Son Ltd.England, 1993, pp97).So just require operating technology skilled, and exist because scale error makes lead for retractable pencil and patchhole fail to coincide even insert difficult possibility.
The manufacture method that the purpose of this invention is to provide a kind of simple and effective laminated rubber vibration isolation device, this method can make the neighboring of lead for retractable pencil and the inner rim of lead for retractable pencil patchhole just coincide, the neighboring of lead for retractable pencil closely contacts with the inner rim of steel plate, and clamp-on in the rubber layer a little the neighboring of lead for retractable pencil.
For realizing the present invention, total design be multi-layer thin rubber layer and multilayer book steel plate are added sulphur bonding make the laminated rubber body since temperature raise produce thermal expansion during, the lead of lead for retractable pencil or molten condition inserted or pour into lead for retractable pencil insert in the hole, with cover plate the lead for retractable pencil patchhole is sealed then, when laminated rubber body temperature degree reduces the back owing to the contraction of short transverse and the sealing pressuring action of aforementioned cover plate, external diameter can increase after lead for retractable pencil was compressed the stress effect, thereby having formed the neighboring of lead for retractable pencil and the inner rim of patchhole just coincide, the neighboring of lead for retractable pencil closely contacts with the inner rim of steel plate, and the neighboring of lead for retractable pencil is clamp-oned the laminated rubber vibration isolation device in the rubber layer a little.
First kind of scheme of the present invention can realize like this: it is stacked alternately to have the multi-layer thin rubber tile and a multi-layer thin steel plate of hollow hole in same position earlier, and it is bonding to add sulphur under the heating pressurized conditions, forms the laminated rubber body of the patchhole with up/down perforation; Add sulphur when bonding or add the bonding back of sulphur laminated rubber body temperature degree raise produce thermal expansion during, shape is identical, that size dimension is suitable lead for retractable pencil is inserted into lead for retractable pencil and inserts in the hole; And with cover plate with the fastening sealing of the upper and lower port of lead for retractable pencil patchhole.After the temperature of laminated rubber body reduces, because producing, short transverse shrinks, and the height of lead for retractable pencil patchhole also can reduce, and lead for retractable pencil can be subjected to cover plate and have the compressive stress effect that produces, thereby lead for retractable pencil pressurized external diameter is increased.
For realizing such scheme, also can select the TR thin rubber plate and the steel plate of circular port for use with same diameter, and choose the lead for retractable pencil that meets such matching condition: the inner diameter size of steel plate (20) circular port (2002) equates the external diameter of described lead for retractable pencil (16) before inserting patchhole with normal temperature and after reducing to normal temperature, perhaps normal temperature and when reducing to normal temperature the interior diameter of the circular port (2002) of steel plate (20) be slightly larger than the diameter of aforementioned lead for retractable pencil.Can realize the insertion of lead for retractable pencil like this, and the cooling owing to the laminated rubber body is shunk after insertion, the diameter of patchhole also can produce contraction, thereby more identical to packing tightly of lead for retractable pencil.
For realizing the present invention, in the such scheme, can also select the slightly high lead for retractable pencil of height of the lead for retractable pencil patchhole of aspect ratio laminated rubber body at normal temperatures for use, the compressive stress that the fortune sample produces can be bigger, can be better to the compression effectiveness of lead for retractable pencil.
Another program of the present invention can be achieved like this: it is stacked alternately all to have the multi-layer thin rubber tile and a multi-layer thin steel plate of hollow hole in same position earlier, it is bonding to add sulphur under the heating pressurized conditions, add sulphur when bonding or add sulphur bonding after with the fastening sealing of the lower port of patchhole, and the lead of molten condition be circulated into insert in the hole, after waiting to be full of again with the fastening sealing of the upper port of patchhole.Like this, after the laminated rubber vibration isolation device temperature reduced, plumbous liquid can become solid-state cylindric lead for retractable pencil, laminated rubber body cooling back reduced height, thus lead for retractable pencil is produced the compressive stress effect.
Adopt method of the present invention to make laminated rubber vibration isolation device, owing to be by the cooling contraction of laminated rubber body and automatically to lead for retractable pencil generation flattening, thereby very simple effective, the match result of its lead for retractable pencil and patchhole is also better.
Fig. 1 is the sectional drawing that adopts the laminated rubber vibration isolation device of the inventive method manufacturing.
The present invention is further illustrated below in conjunction with drawings and Examples:
Embodiment 1: the multi-layer annular TR thin rubber plate 18 and the steel plate 20 that will not add the identical interior external diameter of having of sulphur are stacked alternately, and make the configuration of its upper and lower end face be thickness relatively large have identical in the annular installing plate 24 of external diameter, under the heating pressurized conditions, add the laminated rubber body 14 that the bonding formation of sulphur has columniform central insertion hole 22 then, choosing at normal temperatures, the normal temperature height of this patchhole 22 of aspect ratio omits high, the cylindrical lead for retractable pencil 16 of normal temperature diameter and patchhole normal temperature equal diameters, in that to add sulphur bonding, laminated rubber body temperature degree reach about 150 degrees centigrade during, the described lead for retractable pencil 16 that will have normal temperature is inserted in the patchhole 22, then rapidly at each fastening installation cover plate 28 of recess 26 places of last lower installation board 24 so that patchhole 22 upper and lower sides are sealed, make laminated rubber body 14 naturally cool to normal temperature at last.Because the height of cooling back lead for retractable pencil patchhole 22 reduces, make 28 pairs of lead for retractable pencils of upper and lower side cover plate 16 produce compressive stress, the external diameter of lead for retractable pencil is increased, thereby the neighboring of having made lead for retractable pencil 16 tightly engages with the inner rim of the lead for retractable pencil patchhole 22 of laminated rubber body 14, the neighboring of lead for retractable pencil 16 and steel plate 20 reach the inner rim fluid-tight engagement that goes up lower installation board 24, and the neighboring of lead for retractable pencil 16 can enter the laminated rubber vibration isolation device of the inner rim of rubber tile 18 a little.
The 2nd embodiment of the present invention designs according to second kind of embodiment, and it is substantially the same manner as Example 1 that its forms the step method of the laminated rubber body 14 with central cylindrical patchhole 22.Laminated rubber body 14 add the sulphur bonding temp reach about 150 degrees centigrade produce thermal expansions during, recess 26 at the installing plate 24 of lower end is installed cover plates 28, thereafter the lead with molten condition pours in the lead for retractable pencil patchhole 22 until full state, recess 26 at upper end installing plate 24 is installed cover plate 28, seal the top of lead for retractable pencil patchhole, make this device be cooled to the normal temperature state at last, make plumbous liquid become solid-state cylindric lead for retractable pencil 16, laminated rubber body 14 cooling back reduced height, thereby lead for retractable pencil is produced the compressive stress effect, formed described laminated rubber vibration isolation device 12 like this.
Also have, the present invention makes the flat shape of laminated rubber body, can be circle, rectangle and arbitrary polygon etc.In addition the quantity of lead for retractable pencil patchhole 22 can be 1, also can be more than 2, based on the inventive method with each lead for retractable pencil 16 lead for retractable pencil patchhole 22 of packing into.
In addition, under situation of the present invention, the external diameter of lead for retractable pencil 16 and all unidimensional up and down situation of internal diameter of lead for retractable pencil patchhole 22 are described, invention also is suitable for the external diameter of lead for retractable pencil 16 situation different up and down with the internal diameter of lead for retractable pencil patchhole 22, for example, the inner surface of the external surface of lead for retractable pencil 16 and lead for retractable pencil patchhole can be coniform.
Moreover based on the present invention, the cross sectional shape of the lead for retractable pencil 16 before lead for retractable pencil patchhole 22 inserts is that circle or ellipse etc. are all applicable.So the cross section that does not limit lead for retractable pencil among the present invention is circular.
Claims (4)
1. the lead for retractable pencil (16) with up/down perforation reaches by multi-layer thin rubber layer (18), the manufacture method of the laminated rubber vibration isolation device of the mutual stacked formation laminated rubber body of multi-layer thin steel plate (20) (14), it is stacked alternately with the multi-layer thin steel plate (20) that has hollow hole (2002) in same position to have the multi-layer thin rubber tile (18) of hollow hole (1802) earlier, it is bonding to add sulphur under the heating pressurized conditions, formation has the laminated rubber body (14) of the patchhole (22) of up/down perforation, to have identical with this patchhole (22) shape, the lead for retractable pencil that size is suitable (16) is inserted into this patchhole (22), it is characterized in that: above-mentioned insertion operation be occur in above-mentioned add the bonding back of sulphur or add sulphur when bonding the laminated rubber body produce during the thermal expansion, and during this period the upper and lower port of lead for retractable pencil patchhole (22) is sealed with cover plate (28), the temperature of aforementioned laminated rubber body (14) is reduced.
2. according to the laminated rubber vibration isolation device manufacture method of claim 1, it is characterized in that, select the lead for retractable pencil (16) that meets following condition for use, rubber tile (18), steel plate (20), the shape of hollow hole (2002) that is hollow hole (1802) and the steel plate (20) of rubber tile (18) all is the circle of same diameter, the inner diameter size of steel plate (20) circular port (2002) equates the external diameter of described lead for retractable pencil (16) before inserting patchhole with normal temperature and after reducing to normal temperature, perhaps normal temperature and when reducing to normal temperature the interior diameter of the circular port (2002) of steel plate (20) be slightly larger than the diameter of aforementioned lead for retractable pencil.
3. according to the laminated rubber vibration isolation device manufacture method of claim 1 or 2, it is characterized in that: select the lead for retractable pencil (16) that meets following condition for use, promptly the height of the lead for retractable pencil patchhole (22) of aspect ratio the laminated rubber body (14) at normal temperature and reduce to normal temperature after of lead for retractable pencil before inserting the lead for retractable pencil patchhole is slightly high.
4. the lead for retractable pencil (16) with up/down perforation reaches by multi-layer thin rubber tile (18), the manufacture method of the laminated rubber vibration isolation device of the laminated rubber body (14) of the mutual stacked formation of steel plate (20), it is stacked alternately with the steel plate that has hollow hole (2002) in same position to have the TR thin rubber plate (18) of hollow hole (1802) earlier, it is bonding to add sulphur under the heating pressurized conditions, formation has the laminated rubber body (14) of the patchhole (22) of up/down perforation, it is characterized in that: aforementioned add the bonding back of sulphur or add sulphur finish following operation during laminated rubber body (14) produces thermal expansion when bonding: adopt cover plate (28) that patchhole (22) lower port is sealed, in patchhole (22), pour into the lead of molten condition then, wait to be full of the back and adopt the upper port sealing of another cover plate (28), the temperature of laminated rubber vibration isolation device is reduced patchhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00122344 CN1339642A (en) | 2000-08-25 | 2000-08-25 | Method for producing laminated rubber vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00122344 CN1339642A (en) | 2000-08-25 | 2000-08-25 | Method for producing laminated rubber vibration isolation device |
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| CN1339642A true CN1339642A (en) | 2002-03-13 |
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| CN 00122344 Pending CN1339642A (en) | 2000-08-25 | 2000-08-25 | Method for producing laminated rubber vibration isolation device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122150B (en) * | 2007-08-31 | 2010-06-02 | 广东省建筑设计研究院 | Shock absorption wall and construction method thereof |
| CN101839026A (en) * | 2010-03-04 | 2010-09-22 | 同济大学 | Package-type rubber vibration isolation cushion with limit function |
| CN108591817A (en) * | 2018-05-31 | 2018-09-28 | 佛山科学技术学院 | A kind of LNG storage tank |
| CN108825695A (en) * | 2018-07-23 | 2018-11-16 | 佛山科学技术学院 | A kind of three-dimensional arrangement shock insulation spring fastening |
| CN109073035A (en) * | 2016-04-19 | 2018-12-21 | 奥依列斯工业株式会社 | Shock absorbing apparatus |
| CN116181142A (en) * | 2023-04-21 | 2023-05-30 | 北京建筑大学 | Vertical shock insulation device |
-
2000
- 2000-08-25 CN CN 00122344 patent/CN1339642A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122150B (en) * | 2007-08-31 | 2010-06-02 | 广东省建筑设计研究院 | Shock absorption wall and construction method thereof |
| CN101839026A (en) * | 2010-03-04 | 2010-09-22 | 同济大学 | Package-type rubber vibration isolation cushion with limit function |
| CN109073035A (en) * | 2016-04-19 | 2018-12-21 | 奥依列斯工业株式会社 | Shock absorbing apparatus |
| US10619700B2 (en) | 2016-04-19 | 2020-04-14 | Oiles Corporation | Seismic isolation apparatus |
| CN108591817A (en) * | 2018-05-31 | 2018-09-28 | 佛山科学技术学院 | A kind of LNG storage tank |
| CN108825695A (en) * | 2018-07-23 | 2018-11-16 | 佛山科学技术学院 | A kind of three-dimensional arrangement shock insulation spring fastening |
| CN116181142A (en) * | 2023-04-21 | 2023-05-30 | 北京建筑大学 | Vertical shock insulation device |
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