CN214789841U - Inertia support vibration isolation device - Google Patents
Inertia support vibration isolation device Download PDFInfo
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- CN214789841U CN214789841U CN202120228453.5U CN202120228453U CN214789841U CN 214789841 U CN214789841 U CN 214789841U CN 202120228453 U CN202120228453 U CN 202120228453U CN 214789841 U CN214789841 U CN 214789841U
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- inertia
- inertia support
- vibration isolation
- isolation device
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Abstract
The utility model belongs to the technical field of the vibration isolation mounting, a inertia support vibration isolation mounting is related to, including first inertia support body, first inertia support body surface is seted up flutedly, the inside packing of recess has the concrete, the first spring damper of first inertia support body side fixedly connected with. The inertia support vibration isolation device has the advantages that through the matching of the groove, the first spring damper, the second spring damper and concrete, concrete is poured in the groove at first, the weight of the inertia support vibration isolation device is determined by the required noise reduction amount, then the vibration equipment is placed on the surfaces of the first inertia support body and the second inertia support body, and then the pre-compression spring damper is released to support the whole weight of the inertia support body.
Description
Technical Field
The utility model belongs to the technical field of the vibration isolation mounting, concretely relates to inertia support vibration isolation mounting.
Background
Solid-borne noise is a big difficulty in noise control, and the original general method is as follows: the vibration isolation frame is welded below the vibration equipment, the spring shock absorber is additionally arranged, vibration energy is consumed through the expansion amount of the spring, the vibration isolation cannot achieve a satisfactory effect due to the limitation of the expansion amount of the spring, meanwhile, the existing device cannot be adjusted according to the size of the vibration equipment after the frame is welded, the problem that the frame cannot be used easily occurs, and the following device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an inertia support vibration isolation device, it has been solved because the restriction of the flexible volume of spring for the vibration isolation can not obtain the technical problem of satisfied effect.
In order to achieve the above object, the utility model provides a following technical scheme: inertia support vibration isolation device, including first inertia support body, recess has been seted up on first inertia support body surface, the inside packing of recess has the concrete, first inertia support body side fixedly connected with spring damper, first inertia support body opposite side fixedly connected with second spring damper, first inertia support body side is provided with second inertia support body.
As a further aspect of the present invention: the first inertia support body and the second inertia support body are fixedly connected through welding, and the number of the grooves is two, and the grooves are respectively arranged on the surfaces of the first inertia support body and the second inertia support body.
As a further aspect of the present invention: the first spring shock absorbers and the second spring shock absorbers are multiple and are symmetrically arranged on the side faces of the first inertia support body and the second inertia support body.
As a further aspect of the present invention: the first inertia support body and the second inertia support body are provided with a plurality of groups and are fixedly connected through welding.
As a further aspect of the present invention: the first inertia support body and the second inertia support body are made of channel steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the inertia support vibration isolation device, through the matching of the groove, the first spring damper, the second spring damper and concrete, concrete is poured in the groove, the weight of the inertia support vibration isolation device is determined by the required noise reduction amount, then the vibration equipment is placed on the surfaces of the first inertia support body and the second inertia support body, and then the pre-compression spring damper is released to support the whole weight of the inertia support vibration isolation device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. a first inertial support body; 2. a groove; 3. concrete; 4. a first spring damper; 5. a second spring damper; 6. a second inertia support body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the inertia support vibration isolation device comprises a first inertia support body 1, a groove 2 is formed in the surface of the first inertia support body 1, concrete 3 is filled in the groove 2, a first spring damper 4 is fixedly connected to the side face of the first inertia support body 1, a second spring damper 5 is fixedly connected to the other side of the first inertia support body 1, the concrete 3 is poured in the groove 2 through the matching of the groove 2, the first spring damper 4, the second spring damper 5 and the concrete 3, the weight of the concrete is determined by the noise reduction amount, then vibration equipment is placed on the surfaces of the first inertia support body 1 and the second inertia support body 6, the spring dampers are released to be pre-compressed to support the whole weight, and the natural frequency of a vibration isolation system is effectively reduced through the matching of the groove 2, the first spring damper 4, the second spring damper 5 and the concrete 3, the vibration isolation efficiency is greatly improved, social environment noise generated by vibration can be controlled within the national mandatory standard range, and the second inertial support body 6 is arranged on the side face of the first inertial support body 1.
Specifically, first inertia support body 1 and second inertia support body 6 pass through welded fastening and are connected, recess 2 has two, and arranges respectively on first inertia support body 1 and second inertia support body 6 surface.
Specifically, the first spring damper 4 and the second spring damper 5 are multiple and symmetrically arranged on the side surfaces of the first inertia support body 1 and the second inertia support body 6.
Specifically, there are multiunit first inertia support body 1 and second inertia support body 6, and through welded fastening connection.
Specifically, the first inertial support body 1 and the second inertial support body 6 are made of channel steel.
The utility model discloses a theory of operation does:
firstly, concrete 3 is poured in the groove 2, the weight of the concrete is determined by the required noise reduction amount, then vibration equipment is placed on the surfaces of the first inertial support body 1 and the second inertial support body 6, then the pre-compression spring shock absorber is released to support the whole weight of the vibration equipment, and through the matching of the groove 2, the first spring shock absorber 4, the second spring shock absorber 5 and the concrete 3, the natural frequency of a vibration isolation system is effectively reduced, the vibration isolation efficiency is greatly improved, and the social environment noise generated by vibration can be controlled within the national mandatory standard range.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. Inertia support vibration isolation device includes first inertia support body (1), its characterized in that: the improved bearing is characterized in that a groove (2) is formed in the surface of the first inertia bearing body (1), concrete (3) is filled in the groove (2), a first spring damper (4) is fixedly connected to the side face of the first inertia bearing body (1), a second spring damper (5) is fixedly connected to the other side of the first inertia bearing body (1), and a second inertia bearing body (6) is arranged on the side face of the first inertia bearing body (1).
2. The inertial support vibration isolation device according to claim 1, wherein: the first inertia support body (1) is fixedly connected with the second inertia support body (6) through welding, and the number of the grooves (2) is two and the grooves are respectively arranged on the surfaces of the first inertia support body (1) and the second inertia support body (6).
3. The inertial support vibration isolation device according to claim 1, wherein: the first spring shock absorbers (4) and the second spring shock absorbers (5) are multiple and are symmetrically arranged on the side faces of the first inertia support body (1) and the second inertia support body (6).
4. The inertial support vibration isolation device according to claim 1, wherein: the first inertia support body (1) and the second inertia support body (6) are provided with a plurality of groups and are fixedly connected through welding.
5. The inertial support vibration isolation device according to claim 1, wherein: the first inertia support body (1) and the second inertia support body (6) are made of channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228453.5U CN214789841U (en) | 2021-01-27 | 2021-01-27 | Inertia support vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228453.5U CN214789841U (en) | 2021-01-27 | 2021-01-27 | Inertia support vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789841U true CN214789841U (en) | 2021-11-19 |
Family
ID=78750161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120228453.5U Active CN214789841U (en) | 2021-01-27 | 2021-01-27 | Inertia support vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789841U (en) |
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2021
- 2021-01-27 CN CN202120228453.5U patent/CN214789841U/en active Active
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