CN202674139U - Vibration isolation device for hanging equipment - Google Patents
Vibration isolation device for hanging equipment Download PDFInfo
- Publication number
- CN202674139U CN202674139U CN 201220286504 CN201220286504U CN202674139U CN 202674139 U CN202674139 U CN 202674139U CN 201220286504 CN201220286504 CN 201220286504 CN 201220286504 U CN201220286504 U CN 201220286504U CN 202674139 U CN202674139 U CN 202674139U
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- CN
- China
- Prior art keywords
- pinboard
- equipment
- steel
- wire rope
- isolator
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a vibration isolation device for hanging equipment. The vibration isolation device is used for mounting the equipment on a cross beam and comprises a wire rope vibration isolator and an adapter support. The wire rope vibration isolator comprises an upper fixing plate, a lower fixing plate and a plurality of winding wire ropes. The vibration isolation device is characterized in that the adapter support comprises a first adapter plate and a second adapter plate. The upper fixing plate is connected with the equipment through the first adapter plate. The lower fixing plate is connected with the cross beam through the second adapter plate. The vibration isolation device is simple, compact and reasonable in structure, and can still enable the wire rope vibration isolator to be stress only in the compression direction, and consequently the integral vibration isolation performance of the wire rope vibration isolator is greatly improved and the service life of the wire rope vibration isolator is greatly prolonged.
Description
Technical field
The utility model relate to a kind of for separating vibration, slow down the equipment of impact, a kind of equipment isolation mounting of hanging specifically.
Background technique
In the prior art, some electromechanical equipment need to be hung installation, and the vibration that produces when moving for xegregating unit slows down equipment to the impact of crossbeam, and an isolation mounting need to be set between equipment and the crossbeam usually.Steel-wire isolator is a kind of isolation mounting that generally uses, because structural characteristics and the stiffness characteristics of steel-wire isolator itself, deformation space is large when compression direction is stressed, vibration isolating effect is good for steel-wire isolator, but stretching space under the use occasion is little, anti-vibration performance is undesirable hanging.When the steel-wire isolator static deformation is smaller (1 ~ 2mm), directly adopt and hang installation, make steel-wire isolator be in extended state, this moment is also not very too large on the anti-vibration performance impact.But when the steel-wire isolator static deformation surpasses situation more than the 5mm, then be not suitable for adopting the method for directly hanging to install.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of equipment isolation mounting of hanging is provided, this isolation mounting is simple in structure, compact, reasonable, when hanging erection unit, still can make steel-wire isolator only stressed at compression direction, thereby greatly improve the integral vibration isolation performance and used life of steel-wire isolator.
The technological scheme that provides according to the utility model: the equipment of hanging isolation mounting, it is used for equipment hung and is installed in crossbeam; Described isolation mounting comprises steel-wire isolator and switching support, described steel-wire isolator comprises upper mounted plate, bottom plate and a plurality of circle pencil wire rope, it is characterized in that: described switching support comprises the first pinboard and the second pinboard, the fixed plate is by the first pinboard and equipment connection, and described bottom plate is connected with crossbeam by the second pinboard.
As further improvement of the utility model, described the first pinboard, the second pinboard are the U-shaped structure, and the first pinboard and the second pinboard are symmetrical arranged.
As further improvement of the utility model, be provided with limiting stopper on described the second pinboard, described limiting stopper matches with the two ends of upper mounted plate, with restriction upper mounted plate and the displacement range of equipment on the steel-wire isolator shear direction.
As further improvement of the utility model, the number of turns of the circle pencil wire rope at described steel-wire isolator two is distributed different.
The utility model compared with prior art, advantage is:
(1), the utility model is simple in structure, compact, reasonable, when hanging erection unit, adopt conversion support to change the force direction that is subjected to of steel-wire isolator, so that steel-wire isolator is still only stressed at compression direction, thereby greatly improved the integral vibration isolation performance and used life of steel-wire isolator.
(2), the conversion support that adopts of the utility model is comprised of symmetrically arranged the first pinboard and the second pinboard, not only can prevent that the displacement of equipment on vibration isolator rolling cut direction is excessive, and compare more save space of traditional switching support.
(3), the utility model is by arranging limiting stopper at the second pinboard, matches with the two ends of upper mounted plate by limiting stopper, can limit upper mounted plate and the equipment displacement range on the steel-wire isolator shear direction.
(4), the number of turns of the circle pencil wire rope at steel-wire isolator two is distributed differently in the utility model, can solve well the eccentricity issues of equipment, so that the steel-wire isolator reduced overall is even, avoids the generation of vibration coupling situation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Description of reference numerals: 1-crossbeam, 2-steel-wire isolator, 2a-upper mounted plate, 2b-bottom plate, 2c-circle pencil wire rope, 3-equipment, the 4-the first pinboard, the 5-the second pinboard, 6-limiting stopper.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the described equipment of hanging is installed in crossbeam 1 with isolation mounting for equipment 3 is hung, and it mainly comprises steel-wire isolator 2 and switching support two-part.
As shown in Figure 1 and Figure 2, described steel-wire isolator 2 mainly is comprised of upper mounted plate 2a, bottom plate 2b and a plurality of circle pencil wire rope 2c, and described circle pencil wire rope 2c passes fixed plate 2a, bottom plate 2b; Described switching support comprises the first pinboard 4 and the second pinboard 5, and fixed plate 2a is connected with equipment 3 by the first pinboard 4, and described bottom plate 2b is connected with crossbeam 1 by the second pinboard 5.Like this so that steel-wire isolator 2 is still only stressed at compression direction when the equipment 3 of hanging, thereby greatly improved the integral vibration isolation performance and used life of steel-wire isolator 2.
As shown in Figure 1 and Figure 2, described the first pinboard 4, the second pinboard 5 are the U-shaped structure, and the first pinboard 4 and the second pinboard 5 are symmetrical arranged.Because the first pinboard 4, the second pinboard 5 are symmetrical installations, can prevent that like this displacement of equipment 3 on vibration isolator rolling cut direction is excessive.
As shown in Figure 1 and Figure 2, be provided with limiting stopper 6 on described the second pinboard 5, described limiting stopper 6 matches with the two ends of upper mounted plate 2a, with restriction upper mounted plate 2a and the displacement range of equipment 3 on steel-wire isolator 2 shear directions.Described limiting stopper 6 can directly be formed by the nut transformation of the way, and limiting stopper 6 directly is inlaid on the second pinboard 5.
As shown in Figure 1 and Figure 2, the number of turns of the circle pencil wire rope 2c at described steel-wire isolator 2 two is distributed different.Since about the number of turns of circle pencil wire rope 2c distribute differently, can solve well like this eccentricity issues of equipment 3 so that steel-wire isolator 2 reduced overall are even, avoid the generation of vibration coupling situation.
Claims (4)
1. hang the equipment isolation mounting, it is installed in crossbeam (1) for equipment (3) is hung; Described isolation mounting comprises steel-wire isolator (2) and switching support, described steel-wire isolator (2) comprises upper mounted plate (2a), bottom plate (2b) and a plurality of circle pencil wire rope (2c), it is characterized in that: described switching support comprises the first pinboard (4) and the second pinboard (5), fixed plate (2a) is connected with equipment (3) by the first pinboard (4), and described bottom plate (2b) is connected with crossbeam (1) by the second pinboard (5).
2. the equipment isolation mounting of hanging as claimed in claim 1 is characterized in that: described the first pinboard (4), the second pinboard (5) are the U-shaped structure, and the first pinboard (4) is symmetrical arranged with the second pinboard (5).
3. the equipment isolation mounting of hanging as claimed in claim 1, it is characterized in that: be provided with limiting stopper (6) on described the second pinboard (5), described limiting stopper (6) matches with the two ends of upper mounted plate (2a), with restriction upper mounted plate (2a) and the displacement range of equipment (3) on steel-wire isolator (2) shear direction.
4. the equipment isolation mounting of hanging as claimed in claim 1 is characterized in that: circle pencil wire rope (2c) number of turns distribution difference at described steel-wire isolator (2) two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286504 CN202674139U (en) | 2012-06-18 | 2012-06-18 | Vibration isolation device for hanging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286504 CN202674139U (en) | 2012-06-18 | 2012-06-18 | Vibration isolation device for hanging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674139U true CN202674139U (en) | 2013-01-16 |
Family
ID=47495046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286504 Expired - Lifetime CN202674139U (en) | 2012-06-18 | 2012-06-18 | Vibration isolation device for hanging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705417A (en) * | 2012-06-18 | 2012-10-03 | 无锡市宏源弹性器材有限公司 | Vibration isolation device for hanging equipment |
-
2012
- 2012-06-18 CN CN 201220286504 patent/CN202674139U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705417A (en) * | 2012-06-18 | 2012-10-03 | 无锡市宏源弹性器材有限公司 | Vibration isolation device for hanging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.161 Hubin Road, Huxiang Town, Wuxi City, Jiangsu Province Patentee after: WUXI HONGYUAN DEVFLEX Co.,Ltd. Address before: 214125 double economic zone, Taihu Town, Binhu District, Jiangsu, Wuxi Patentee before: WUXI HONGYUAN DEVFLEX Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |