CN1570414A - Air cushion-free high-stability secondary anti-vibration platform - Google Patents
Air cushion-free high-stability secondary anti-vibration platform Download PDFInfo
- Publication number
- CN1570414A CN1570414A CN 200410018166 CN200410018166A CN1570414A CN 1570414 A CN1570414 A CN 1570414A CN 200410018166 CN200410018166 CN 200410018166 CN 200410018166 A CN200410018166 A CN 200410018166A CN 1570414 A CN1570414 A CN 1570414A
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- China
- Prior art keywords
- steel
- steel plate
- steel drum
- air cushion
- sandbag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002023 wood Substances 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 1
- 239000011094 fiberboard Substances 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 230000000703 anti-shock Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005210 holographic interferometry Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010899 old newspaper Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000005469 synchrotron radiation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A non-air cushion type high-stability two-stage shockproof platform is characterized by comprising a plurality of steel barrels, wood dust bags and sand bags are alternately placed in the steel barrels which are placed in a staggered mode, a steel plate is placed on the sand bags, the steel plate is placed in the center of the steel barrels and is not in contact with any side of the steel barrels, the steel plate and the top supporting surface of the steel barrels are guaranteed to be on the same horizontal plane, a board, newspaper, a fiberboard, rubber and sponge rubber are placed on the steel plate to form a shockproof device, and then a large iron plate weighing about 1000 kilograms is stably placed on the shockproof device. The invention has simple structure, low cost, convenient material acquisition and no need of subsequent management, is a once-for-all secondary quakeproof platform, and is suitable for high-rise buildings in high-rise buildings and large-scale projects as a large working platform.
Description
Technical field:
The present invention relates to vibration isolators, particularly a kind of no air cushion type high stability secondary vibration isolators.
Background technique:
In order to save the soil, to such an extent as to all built many high buildings and large mansions, often be engaged in the shockproof precision of various needs in these tall buildings and detecting in domestic each big city, area, Shanghai, they need shock insulation.
In recent years, along with the Chinese national economy sustainable development, country has built many mega-construction projects, for example the Shanghai synchrotron radiation light source will be built in Pudong Zhangjiang scientific and technological park, estimate to build more than 50 beam line, more than 100 experimental station is engaged in three-dimensional structure, cardiovascular and cerebrovascular radiography such as quick mensuration protein, the engraving large-scale integrated circuit (LSI), these all must carry out work on large-scale vibration isolators device.
In order to prevent this disturbance, various precautions against earthquakes have been developed for many years.A kind of comparatively efficient ways is the air cushion type vibration isolators, it is a thick and heavy iron plate to be placed on four inflatable mattress carry out shock insulation, a disadvantage of this air cushion type vibration isolators is that gas-storing bag always leaks gas, and constantly make-up gas obviously has inconvenience.
" high stability is used for the simple shockproof device of Holographic Interferometry " that Gao Hongyi, Chen Jianwen, Xie Honglan, energy poet-sage, Xu Zhizhan invent, number of patent application 03116344.0, used by electron-positron collider NSRL part test station now, and obtained good effect, but this vibration isolation equipment only is suitable for middle-size and small-size experiment anti-shock system.
Summary of the invention:
In order to overcome the deficiency of technology formerly, the purpose of this invention is to provide a kind of no air cushion type high stability secondary vibration isolators, it is suitable for the mega-construction project anti-shock system, also can use in tall building.
Technical solution of the present invention is as follows:
A kind of no air cushion type high stability secondary vibration isolators, the formation that it is characterized in that it is to comprise a plurality of steel drums, in layer mistake is alternately put into wood chip bag and sandbag in each steel drum of suitably placing, on sandbag, put steel plate, this steel plate will be placed on the centre of steel drum, any one side contact of discord steel drum, and the top support surface that guarantees steel plate and steel drum must be on same horizontal plane, on steel plate, place plank, newspaper, wad, rubber rubber and foam sponge constitute vibration isolation equipment, steadily place one heavily about 1000 kilograms big iron plate then on a plurality of these vibration isolation equipments.
Multilayer is alternately placed wood chip bag and sandbag in the described steel drum.
The present invention compares with technology formerly, is a kind of simple in structure, and expense is cheap, draws materials conveniently, especially need not follow-up management, puts things right once and for all, owing to adopt secondary shockproof, is applicable to bigger working platform in high-rise building in the tall building and the major works.
Description of drawings:
Fig. 1 does not have the structural representation of the vibration isolation equipment of air cushion type high stability secondary vibration isolators for the present invention.
Embodiment:
See also Fig. 1 earlier, Fig. 1 does not have air cushion type high stability secondary vibration isolators for the present invention.As seen from the figure, a kind of no air cushion type high stability secondary vibration isolators, the formation that it is characterized in that it is to comprise a plurality of steel drums 9, in layer mistake is alternately put into wood chip bag 8 and sandbag 7 in each steel drum 9 of suitably placing, on sandbag 7, put steel plate 6, this will be placed on the centre of steel drum 9, any one side contact of discord steel drum 9, and the top support surface of assurance steel plate 6 and steel drum 9 is on same horizontal plane, put plank 5 successively on the steel plate 6 of steel drum 9, newspaper 4, wad 3, rubber rubber 2 and foam sponge 1 constitute vibration isolation equipment, steadily place one heavily about 1000 kilograms big iron plate then on a plurality of these vibration isolation equipments.
Multilayer is alternately placed wood chip bag 8 and sandbag 7 in the described steel drum 9.
Embodiment 1
In the present embodiment:
Said foam sponge 1 is commercially available, its length and width, thick 300 * 350 * 20mm that is respectively.
Said rubber rubber 2 is commercially available, its length and width, thick 300 * 350 * 3mm that is respectively.
Said wad 3 is commercially available, its length and width, thick 300 * 350 * 3mm that is respectively.
Said newspaper 4 is commercially available old newspapers.
Said plank 5 is commercially available common planks, its length and width, thick 690 * 350 * 10mm that is respectively.
Said iron plate 6 is commercially available common iron plates, its length and width, thick 250 * 300 * 30mm that is respectively.
Said sandbag 7 is commercially available building site sand, and its length is respectively 690 * 350 * 160mm.
Said wood chip bag 8, wood chip are remaining wood chips in carpenter's course of working, can use in the bag of packing into, can cheapness buy, and its length is respectively 690 * 350 * 160mm.
Said steel drum 9 is steel drums that are welded with the thick steel plate of 4mm, and its length is respectively 700 * 240 * 700mm.
In the present embodiment, each is two-layer to put into wood chip bag 8, sandbag 7 in steel drum 9 successively, on sandbag 7, place iron plate 6, put plank 5, newspaper 4, wad 3, rubber rubber 2 and foam sponge 1 successively, put the thick big iron plate of heavily about 1000-3000kg at last as worktable.
Embodiment 2
Determine the vibration isolators size according to actual needs, such as wide be 1000mm, long is 2500mm, highly is 900mm.
Earlier two steel drums 9 of processing highly are 700mm, and length is 800mm, and width is 240mm, and the spacing between two steel drums 9 is adjusted at 1200mm according to the vibration isolators area.With wood chip bag 8 and sandbag 7, by mode shown in Figure 1 in layer mistake alternately be placed in the steel drum 9, on sandbag 7, put steel plate 6, steel plate 6 will be placed on the centre of steel drum 9, can not contact with any one side of steel drum 9, the top support surface that guarantee steel plate 6 and steel drum 9 is on same horizontal plane.On the top of each steel drum 9, put packing shown in Figure 1 respectively, amount to four, be plank 5, newspaper 4, wad 3, rubber rubber 2 and foam sponge 1, then one heavily about 1000 kilograms big iron plate steadily be placed on the vibration isolation equipment as worktable.Like this, the simple and easy secondary vibration isolation equipment of a high stability has just constituted.
Detect with Mach-Chen Deer (M-Z) interferometer, (M-Z) interferometer is transferred to zero level, observe its stability.Facts have proved that this is a kind of extremely stable high quality vibration isolation equipment, the vibrations side-play amount can be taken various holograms smoothly less than 1/20 wavelength, carries out the optical holographic interferometry.
Claims (2)
1, a kind of no air cushion type high stability secondary vibration isolators, the formation that it is characterized in that it is to comprise a plurality of steel drums (9), in layer mistake is alternately put into wood chip bag (8) and sandbag (7) in each steel drum (9) of suitably placing, on sandbag (7), put steel plate (6), this will be placed on the centre of steel drum (9), any one side contact of discord steel drum (9), ice guarantees that the top support surface of steel plate (6) and steel drum (9) must be on same horizontal plane, put plank (5) respectively on the steel plate (6) of steel drum (9), newspaper (4), wad (3), rubber rubber (2) and foam sponge (1) constitute vibration isolation equipment, steadily place one heavily about 1000 kilograms big iron plate then on a plurality of these vibration isolation equipments.
2, no air cushion type high stability secondary vibration isolators according to claim 1 is characterized in that the alternately placement of interior wood chip bag of described steel drum (9) (8) and sandbag (7) multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018166 CN1570414A (en) | 2004-05-09 | 2004-05-09 | Air cushion-free high-stability secondary anti-vibration platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018166 CN1570414A (en) | 2004-05-09 | 2004-05-09 | Air cushion-free high-stability secondary anti-vibration platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1570414A true CN1570414A (en) | 2005-01-26 |
Family
ID=34479378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018166 Pending CN1570414A (en) | 2004-05-09 | 2004-05-09 | Air cushion-free high-stability secondary anti-vibration platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1570414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221063A (en) * | 2010-04-15 | 2011-10-19 | 胡晓平 | Shock insulation device of engineering weaving sand bag specially for floating equipment |
| CN105832165A (en) * | 2016-05-29 | 2016-08-10 | 合肥华普生物科技有限公司 | Cushioning support for water dispenser |
-
2004
- 2004-05-09 CN CN 200410018166 patent/CN1570414A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221063A (en) * | 2010-04-15 | 2011-10-19 | 胡晓平 | Shock insulation device of engineering weaving sand bag specially for floating equipment |
| CN105832165A (en) * | 2016-05-29 | 2016-08-10 | 合肥华普生物科技有限公司 | Cushioning support for water dispenser |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |