CN206319435U - A kind of rubber vibration isolation device - Google Patents
A kind of rubber vibration isolation device Download PDFInfo
- Publication number
- CN206319435U CN206319435U CN201621357841.9U CN201621357841U CN206319435U CN 206319435 U CN206319435 U CN 206319435U CN 201621357841 U CN201621357841 U CN 201621357841U CN 206319435 U CN206319435 U CN 206319435U
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- rubber
- plate
- vibration isolation
- isolation device
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to building structure technology field, particularly relate to a kind of rubber vibration isolation device, primarily to providing a kind of simple in construction, it is economical and practical, and the splendid rubber vibration isolation device of isolating affection, improve the service life of earthquake isolating equipment, there is provided a kind of rubber vibration isolation device, upper junction plate and lower connecting plate are respectively arranged with above and below the device, the middle position for being vertically connected with plate is provided with cylinder core body, cylinder core body outer symmetrical between plate is vertically connected with is provided with air bag, in the outside of air bag, rubber sleeve is set, damping spring is socketed with rubber sleeve, the interlayer being made up of sheet rubber and steel plate is additionally provided with the outside of rubber sleeve, rubber cover is provided with the outside of interlayer, the device not only effectively raises the service life of earthquake isolating equipment, the effective larger damping filtered out in macroseism, reduce the energy system for entering agent structure, effectively raise the service life and seismic behavior of building.
Description
Technical field
The utility model belongs to building structure technology field；Particularly relate to a kind of rubber vibration isolation device.
Background technology
It is to form ground that strong earthquake, which can cause in huge infringement, earthquake the considerable damage of building and collapse to the mankind,
The immediate cause of earthquake calamity evil, therefore building seismic isolation technology is more and more valued by people, damper technology is one
Easy, economic, advanced earthquake resistant engineering means are planted, damping is to utilize special cushioning members or device, is allowed to the rate in macroseism
Plastic zone is introduced into, big damping is produced, a large amount of consumption enter the energy of structural system；And shock insulation is then to utilize vibration-isolating system, if
Method prevent seismic energy enter agent structure, in traditional earthquake isolating equipment design not only due to material usage it is excessive and cause through
Ji property is poor, also due to carrying out antidetonation in itself it makes use of structure, it is likely that cause structure to be destroyed, so its security performance and suitable
Answering performance all can not reliably be ensured.
The content of the invention
Goal of the invention of the present utility model：
Primarily to provide a kind of simple in construction, it is economical and practical, and the splendid rubber vibration isolation device of isolating affection, improve
The service life of earthquake isolating equipment, effectively filters out the larger damping in macroseism, effective to reduce the energy for entering agent structure
Amount system, improves the service life and seismic behavior of building.
The technical solution of the utility model is：
There is provided a kind of rubber vibration isolation device, upper junction plate and lower connection are respectively arranged with above and below the device
Plate, cylinder core body is provided with the middle position for being vertically connected with plate, outside the cylinder core body being vertically connected between plate
Air bag is symmetrically arranged with, is set in the outside of air bag on rubber sleeve, rubber sleeve and is socketed with damping spring, in rubber sleeve
Outside be additionally provided with the interlayer being made up of sheet rubber and steel plate, rubber cover is provided with the outside of interlayer.
Described sheet rubber and steel plate, which interlocks to be superimposed, to be set.
Described steel plate is strengthened between steel plate, and sheet rubber and thin slice enhancing steel plate by bonding vulcanization processing using thin slice
Shaping.
Described cylinder core body is lead for retractable pencil.
The beneficial effects of the utility model are：
The rubber vibration isolation device, it is simple in construction, it is economical and practical；And isolating affection is good, shock insulation dress is not only effectively raised
The service life put, effectively filters out the larger damping in macroseism, reduces the energy system for entering agent structure, effectively
The service life and seismic behavior that improve building.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure；1 is upper junction plate；2 be lower connecting plate；3 be cylinder core body；4 be air bag；5 be rubber sleeve；6 are
Damping spring；7 be sheet rubber；8 be steel plate；9 be rubber cover.
Embodiment
The utility model embodiment is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 there is provided a kind of rubber vibration isolation device, connection is respectively arranged with above and below the device
Plate 1 and lower connecting plate 2, cylinder core body 3 is provided with the middle position for being vertically connected with plate, the circle between plate is vertically connected with
Column type core body outer symmetrical is provided with air bag 4, is socketed with and subtracts on the outside setting rubber sleeve 5 of air bag, rubber sleeve
Spring 6 is shaken, the interlayer being made up of sheet rubber 7 and steel plate 8 is additionally provided with the outside of rubber sleeve, rubber is provided with the outside of interlayer
Compound protective layer 9.
Described sheet rubber and steel plate, which interlocks to be superimposed, to be set.
Described steel plate is strengthened between steel plate, and sheet rubber and thin slice enhancing steel plate by bonding vulcanization processing using thin slice
Shaping.
Described cylinder core body is lead for retractable pencil.
The utility model apparatus structure is simply applicable, in the air bag of the inside configuration setting of device and in air gas
It can effectively filter out the damping vibration in vertical direction to the rubber sleeve and damping spring set on the outside of capsule, in device
Inside is also provided with Thin rubber plate and the sheet metal layering clamping that alternately superposition is set, and it is at high temperature under high pressure integrally at vulcanization
Reason is formed, and rubber layer and steel plate, which are combined closely, ensure that deformation of the steel plate to rubber layer is constrained, make it have higher longitudinal direction by
Press bearing capacity, horizontal distortion can and anti-fatigue ability, its it is flexible it is big, damp it is small, can also and energy-dissipating device, such as elasticity
Damper, overall to be used in combination, special steel plate strengthens steel plate using thin skin, in a device between the lead for retractable pencil that sets, its level side
Relatively low to rigidity, vertical direction rigidity is higher so that damping characteristic after bearing generation, it is left that damping ratio can strengthen 10
The right side, it is used cooperatively with air bag and rubber sleeve and damping spring, effectively raises the collectivity damping property of the device；
The rubber vibration isolation device, it is simple in construction, it is economical and practical；And isolating affection is good, the use of earthquake isolating equipment is not only effectively raised
In the life-span, the larger damping in macroseism is effectively filtered out, the energy system for entering agent structure is reduced, effectively raises
The service life and seismic behavior of building.
Claims (4)
1. a kind of rubber vibration isolation device, it is characterised in that：Upper junction plate is respectively arranged with above and below the device with
Connecting plate, cylinder core body is provided with the middle position for being vertically connected with plate, the cylinder core body between plate is vertically connected with
Outer symmetrical is provided with air bag, is set in the outside of air bag on rubber sleeve, rubber sleeve and is socketed with damping spring, in rubber
The interlayer being made up of sheet rubber and steel plate is additionally provided with the outside of gum cover, rubber cover is provided with the outside of interlayer.
2. a kind of rubber vibration isolation device according to claim 1, it is characterised in that：Described sheet rubber and steel plate interlocks folded
Add and put.
3. a kind of rubber vibration isolation device according to any one of claim 1 or 2, it is characterised in that：Described steel plate is adopted
Strengthened with thin slice between steel plate, and sheet rubber and thin slice enhancing steel plate by bonding vulcanization machine-shaping.
4. a kind of rubber vibration isolation device according to claim 1, it is characterised in that：Described cylinder core body is lead for retractable pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357841.9U CN206319435U (en) | 2016-12-12 | 2016-12-12 | A kind of rubber vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357841.9U CN206319435U (en) | 2016-12-12 | 2016-12-12 | A kind of rubber vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319435U true CN206319435U (en) | 2017-07-11 |
Family
ID=59267518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357841.9U Expired - Fee Related CN206319435U (en) | 2016-12-12 | 2016-12-12 | A kind of rubber vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206319435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283509A (en) * | 2018-07-24 | 2019-01-29 | 前海盛德技术（深圳）有限公司 | Laser radar based on multilayer ceramic circuit board emits light source assembly |
| CN114411539A (en) * | 2022-02-16 | 2022-04-29 | 中震华创(韶关)技术有限公司 | Enhanced tensile shock insulation rubber support |
-
2016
- 2016-12-12 CN CN201621357841.9U patent/CN206319435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283509A (en) * | 2018-07-24 | 2019-01-29 | 前海盛德技术（深圳）有限公司 | Laser radar based on multilayer ceramic circuit board emits light source assembly |
| CN114411539A (en) * | 2022-02-16 | 2022-04-29 | 中震华创(韶关)技术有限公司 | Enhanced tensile shock insulation rubber support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |