CN203498861U - Base shock isolation system for device - Google Patents
Base shock isolation system for device Download PDFInfo
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- CN203498861U CN203498861U CN201320526671.2U CN201320526671U CN203498861U CN 203498861 U CN203498861 U CN 203498861U CN 201320526671 U CN201320526671 U CN 201320526671U CN 203498861 U CN203498861 U CN 203498861U
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- isolation system
- equipment
- base
- reinforced concrete
- base isolation
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Abstract
The utility model discloses a base shock isolation system for a device. A lifting frame comprises two parallel bases, wherein the bases are respectively provided with an upright post, diagonal supports are arranged between the lower ends of the upright posts and the bases, a cross beam is arranged between the top ends of the two upright posts, and the lower end of the cross beam is connected with a tube well air duct lifting mechanism. The base shock isolation system for the device, disclosed by the utility model, has the advantages that the structure is simple, detachable threaded connection is adopted between components such as the upright posts and the cross beam, the manufacturing, the transporting, the assembling and the disassembling are convenient, the manufacturing and using cost is low, the aerial working is less, the lifting frame can be prevented from being repeatedly erected and adjusted, and the personnel labor cost is also correspondingly reduced.
Description
Technical field
The utility model relates to noise reduction seismic isolation technology field in building, is specifically related to a kind of equipment base isolation system.
Background technology
In existing building, theater, music such as listen to have relatively high expectations to acoustics at the building, and as performance, rehearsal facility, good environment is vital, and therefore, building acoustics design is the important design ingredient of construction work.As everyone knows, sound is by vibration transmission.In the Rack that prior art can not be sent footsteps, voice, equipment transmission, various pipes, the noise such as the sound of media flow, musical instrument voice sound is attributed to zero shellfish, only have so by acoustic equipment be these noises in communication process by measures such as damping, sound insulation, sound absorptions, make these noises reach the degree that people can receive.The at present equipment vibration isolation dampers that adopt with platform more, more base isolation adopts the similar glass wool damping of spring to do bed course and ground is made to " floating floor ", but above-mentioned isolation measure make moist after mutability, vibration isolating effect declines.Therefore, be necessary equipment of the prior art to carry out architecture advances by base isolation system.
Use novel content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of simple in structure, easy construction, equipment base isolation system that isolating affection is good are provided.
For realizing above-mentioned technique effect, the technical solution of the utility model is: a kind of equipment base isolation system, it is characterized in that, described base isolation system comprises the isolation cushion being laid on concrete surface, described isolation cushion upper end is provided with reinforced concrete floor, described reinforced concrete floor upper end is provided with equipment base, is provided with the damper directly contacting with equipment bottom surface on described equipment base.
In order to strengthen vibration isolation, the sound insulation property of isolation cushion, simplify isolation cushion structure, be convenient to manufacture and construction, preferred technical scheme is, described isolation cushion comprises the shock insulation plate contacting with reinforced concrete floor and is arranged on several vibration absorption unit of described shock insulation plate lower end, described vibration absorption unit is taper type cylindrical shell, and described vibration absorption unit is at described shock insulation plate lower end array arrangement.
In order to guarantee isolating affection, further simplify isolation cushion structure simultaneously, preferred technical scheme is that described taper type cylindrical shell is truncated cone cylindrical shell or eight frustum of a pyramid shape cylindrical shells.
In order to make base isolation structure more stable, preferred technical scheme is that the larger cross-section end of described vibration absorption unit is fixedly connected with described shock insulation plate.
Further preferred technical scheme can also be that the thickness of described reinforced concrete floor is at least 70mm.
Further preferred technical scheme can also be that described damper is spring damper.
Advantage of the present utility model and beneficial effect are: equipment is simple by base isolation system architecture, be easy to construction, damper combines with reinforced concrete floor and isolation cushion under equipment base, formed an elastic system, isolation efficiency is high, can completely cut off low frequency radiation noise and the low frequency solid-borne sound transmission of equipment.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of base isolation system for the utility model equipment;
Fig. 2 is the main TV structure schematic diagram of isolation cushion in Fig. 1;
Fig. 3 is the plan structure schematic diagram of isolation cushion in Fig. 1.
In figure: 1, concrete surface; 2, isolation cushion; 3, reinforced concrete floor; 4, equipment base; 5, damper; 6, shock insulation plate; 7, vibration absorption unit.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, Figure 2 and Figure 3, embodiment is a kind of equipment base isolation system, base isolation system comprises the isolation cushion 2 being laid on concrete surface 1, isolation cushion 2 upper ends are provided with reinforced concrete floor 3, reinforced concrete floor 3 upper ends are provided with equipment base 4, are provided with the damper 5 directly contacting with equipment bottom surface on equipment base 4.
In the present embodiment, isolation cushion 2 comprises the shock insulation plate 6 contacting with reinforced concrete floor and is arranged on several vibration absorption unit 7 of shock insulation plate 6 lower ends, and vibration absorption unit 7 is taper type cylindrical shell, and vibration absorption unit 7 is at shock insulation plate 6 lower end array arrangements.
In the present embodiment, taper type cylindrical shell is truncated cone cylindrical shell or eight frustum of a pyramid shape cylindrical shells.
In the present embodiment, the larger cross-section end of vibration absorption unit 7 is fixedly connected with shock insulation plate 6.
In the present embodiment, the thickness of reinforced concrete floor 3 is at least 70mm.
In the present embodiment, damper 5 is spring damper.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an equipment base isolation system, it is characterized in that, described base isolation system comprises the isolation cushion being laid on concrete surface, described isolation cushion upper end is provided with reinforced concrete floor, described reinforced concrete floor upper end is provided with equipment base, is provided with the damper directly contacting with equipment bottom surface on described equipment base.
2. equipment according to claim 1 base isolation system, it is characterized in that, described isolation cushion comprises the shock insulation plate contacting with reinforced concrete floor and is arranged on several vibration absorption unit of described shock insulation plate lower end, described vibration absorption unit is taper type cylindrical shell, and described vibration absorption unit is at described shock insulation plate lower end array arrangement.
3. equipment according to claim 2 base isolation system, is characterized in that, described taper type cylindrical shell is truncated cone cylindrical shell or eight frustum of a pyramid shape cylindrical shells.
4. equipment according to claim 3 base isolation system, is characterized in that, the larger cross-section end of described vibration absorption unit is fixedly connected with described shock insulation plate.
5. equipment according to claim 1 base isolation system, is characterized in that, the thickness of described reinforced concrete floor is at least 70mm.
6. equipment according to claim 1 base isolation system, is characterized in that, described damper is spring damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526671.2U CN203498861U (en) | 2013-08-27 | 2013-08-27 | Base shock isolation system for device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526671.2U CN203498861U (en) | 2013-08-27 | 2013-08-27 | Base shock isolation system for device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498861U true CN203498861U (en) | 2014-03-26 |
Family
ID=50329853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526671.2U Expired - Fee Related CN203498861U (en) | 2013-08-27 | 2013-08-27 | Base shock isolation system for device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498861U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193358A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of array disc type energy-eliminating shock-absorbing device |
| CN106193750A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of combination disc type energy-eliminating shock-absorbing device |
| CN113502845A (en) * | 2021-06-22 | 2021-10-15 | 广东省六建集团有限公司 | Vibration isolation laboratory and construction method |
| CN113565350A (en) * | 2021-06-22 | 2021-10-29 | 广东省六建集团有限公司 | Vibration-damping noise-reducing air compressor room and construction method |
-
2013
- 2013-08-27 CN CN201320526671.2U patent/CN203498861U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193358A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of array disc type energy-eliminating shock-absorbing device |
| CN106193750A (en) * | 2016-08-31 | 2016-12-07 | 四川省建筑科学研究院 | A kind of combination disc type energy-eliminating shock-absorbing device |
| CN113502845A (en) * | 2021-06-22 | 2021-10-15 | 广东省六建集团有限公司 | Vibration isolation laboratory and construction method |
| CN113565350A (en) * | 2021-06-22 | 2021-10-29 | 广东省六建集团有限公司 | Vibration-damping noise-reducing air compressor room and construction method |
| CN113565350B (en) * | 2021-06-22 | 2022-04-01 | 广东省六建集团有限公司 | Vibration-damping noise-reducing air compressor room and construction method |
| CN113502845B (en) * | 2021-06-22 | 2022-08-02 | 广东省六建集团有限公司 | Vibration isolation laboratory and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Dongkai Inventor after: Wang Zhiyong Inventor before: Wang Zhiyong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG ZHIYONG TO: ZHANG DONGKAI WANG ZHIYONG |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yaohuamen Yao Qixia District of Nanjing City, Jiangsu province 210046 New Village Patentee after: CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP Co.,Ltd. Address before: Yaohuamen Yao Qixia District of Nanjing City, Jiangsu province 210046 New Village Patentee before: China Construction Installation Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20210827 |