CN201050568Y - Steel wire shock reducing device - Google Patents
Steel wire shock reducing device Download PDFInfo
- Publication number
- CN201050568Y CN201050568Y CNU2007201694890U CN200720169489U CN201050568Y CN 201050568 Y CN201050568 Y CN 201050568Y CN U2007201694890 U CNU2007201694890 U CN U2007201694890U CN 200720169489 U CN200720169489 U CN 200720169489U CN 201050568 Y CN201050568 Y CN 201050568Y
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- CN
- China
- Prior art keywords
- supporting plate
- perforation
- upper supporting
- lower carrier
- carrier plate
- Prior art date
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- Vibration Prevention Devices (AREA)
Abstract
A steel wire rope absorber comprises an upper supporting plate, a lower supporting plate and a plurality of perforations arranged on the upper supporting plate and the lower supporting plate. A steel wire rope perforates and winds each perforation on the upper supporting plate and the lower supporting plate, and the upper supporting plate is connected with the lower supporting plate. The perforations of the upper supporting plate are evenly distributed, the middle section of the lower supporting plate has no hole, and the perforates on the left section and the right section of the lower supporting plate are evenly distributed, wherein, the position of each perforation at the left section of the lower supporting plate declines leftwards relatively to the perforations corresponding to the right section of the upper supporting plate, and the position of each perforation at the right section of the lower supporting plate declines rightwards relatively to the perforations corresponding to the right section of the upper supporting plate. The utility model has a good shock absorption effect, is convenient to be installed and maintained, and is applied to the shock absorption of a compression pump inside a medical air compressor.
Description
Technical field
The utility model relates to a kind of vibration damper, is the compressor pump damping that is used for medical air compressor inside specifically.
Background technique
At present, the compressor pump of medical air compressor inside mainly adopts spring shock absorption (as knob nation compressor) and two kinds of damping modes of rubber shock-absorbing (as the Drager compressor).
Spring shock absorption is to lift with eight pin of eight springs with compressor pump, makes compressor pump that spring suspended all be arranged up and down, because these eight pin are evenly to distribute at each face of compressor pump, therefore compressor pump are placed all in any case and can be realized damping.The advantage of this damping modes is that damping is good, and shortcoming is owing to eight springs will be installed, and is all cumbersome for installing and keeping in repair.
Rubber shock-absorbing is in four footing positions of compressor pump four rubber absorbers to be installed to carry out damping, and the advantage of this damping modes is to install and keep in repair more convenient, and shortcoming is that damping is bad.This mainly is because the rubber material characteristic determines, if rubber material is softer, though damping is better, is difficult to compressor pump is fixed in transportation process, causes compressor pump to cause damage because of collision; If rubber material is harder, though compressor pump can be fixed, damping will be bad.In use, can use harder rubber usually in order to protect compressor pump.
The model utility content
In order to overcome the shortcoming of above two kinds of vibration dampers, the purpose of this utility model is that a kind of steel rope damper will be provided, and this vibration damper good damping effect is easy for installation and maintenance.
For this reason, the utility model is by the following technical solutions:
A kind of steel rope damper is characterized in that it comprises:
Upper supporting plate and lower carrier plate are opened some perforation on upper supporting plate and the lower carrier plate;
Steel cable, it is around in each perforation of described upper supporting plate and lower carrier plate successively, and upper supporting plate and lower carrier plate are linked together.
Perforation on the described upper supporting plate evenly distributes;
The stage casing atresia of described lower carrier plate, the left side section of lower carrier plate and the perforation of right section evenly distribute, wherein: the position of each perforation of the left side section of lower carrier plate is with respect to the corresponding perforation of the left side section of upper supporting plate deflection left, and the position of each perforation of the right section of lower carrier plate is with respect to the corresponding perforation of the right section of upper supporting plate deflection to the right.
The pitch-row of the pitch-row of described lower carrier plate left side section perforation and the right section perforation of lower carrier plate is identical with the pitch-row of upper supporting plate perforation.
The utility model has the advantages that: good damping effect is easy for installation and maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing and embodiment.
See also Fig. 1.The utility model is a kind of steel rope damper, and it comprises upper supporting plate 1, lower carrier plate 2 and steel cable 3.Open some perforation on upper supporting plate 1 and the lower carrier plate 2, wire rope 3 is around successively in each perforation of upper supporting plate and lower carrier plate, upper supporting plate and lower carrier plate are linked together, so just be made into a spring damper.
Because compressor pump is placed on above the vibration damper, so the suffered power of vibration damper vertically downward.After producing resiliently deformable, with each rope strand inside stressed after can produce bigger friction between each rope strand of wire rope 3 when vibration damper pump vibrations by compression, and the heat energy that friction produced can consume friction, has therefore also just reduced vibrations.
This spring damper simple in structure, volume is little, be easy for installation and maintenance.
For obtaining better effect, the perforated design on the upper supporting plate 1 can be become evenly to distribute, and the not perforate of stage casing of lower carrier plate 2 is evenly offered perforation in the left side of lower carrier plate section and right section.Wherein: the position of each perforation of the left side section of lower carrier plate is with respect to the corresponding perforation of the left side section of upper supporting plate deflection left, and the position of each perforation of the right section of lower carrier plate is with respect to the corresponding perforation of the right section of upper supporting plate deflection to the right.That is: the position of first perforation of the left side section of lower carrier plate is with respect to first deflection left of boring a hole of the left side section of upper supporting plate, the position of second perforation of the left side section of lower carrier plate is with respect to second deflection left of boring a hole of the left side section of upper supporting plate ... the position of first perforation of the right section of lower carrier plate is with respect to first deflection to the right of boring a hole of the right section of upper supporting plate, the position of second perforation of the right section of lower carrier plate is with respect to second deflection to the right of boring a hole of the right section of upper supporting plate ...
Like this, wire rope 3 is worn behind upper supporting plate and lower carrier plate, and wire rope can be to intermediate, inclined, and the result can make compressor pump swing in any case to be in the neutral position all the time.
The pitch-row of the pitch-row of lower carrier plate left side section perforation and the right section perforation of lower carrier plate can be identical with the pitch-row of upper supporting plate perforation.
Claims (3)
1. steel rope damper is characterized in that it comprises:
Upper supporting plate and lower carrier plate are opened some perforation on upper supporting plate and the lower carrier plate;
Steel cable, it is around in each perforation of described upper supporting plate and lower carrier plate successively, and upper supporting plate and lower carrier plate are linked together.
2. steel rope damper as claimed in claim 1 is characterized in that:
Perforation on the described upper supporting plate evenly distributes;
The stage casing atresia of described lower carrier plate, the left side section of lower carrier plate and the perforation of right section evenly distribute, wherein: the position of each perforation of the left side section of lower carrier plate is with respect to the corresponding perforation of the left side section of upper supporting plate deflection left, and the position of each perforation of the right section of lower carrier plate is with respect to the corresponding perforation of the right section of upper supporting plate deflection to the right.
3. steel rope damper as claimed in claim 2 is characterized in that:
The pitch-row of the pitch-row of described lower carrier plate left side section perforation and the right section perforation of lower carrier plate is identical with the pitch-row of upper supporting plate perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201694890U CN201050568Y (en) | 2007-06-28 | 2007-06-28 | Steel wire shock reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201694890U CN201050568Y (en) | 2007-06-28 | 2007-06-28 | Steel wire shock reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050568Y true CN201050568Y (en) | 2008-04-23 |
Family
ID=39337055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201694890U Ceased CN201050568Y (en) | 2007-06-28 | 2007-06-28 | Steel wire shock reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050568Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865325A (en) * | 2011-07-05 | 2013-01-09 | 上海微电子装备有限公司 | Vibration damping device, vibration damping equipment and vibration damping system |
| CN105202094A (en) * | 2015-09-16 | 2015-12-30 | 耿亮 | Steel-wire-rope shock absorber |
| CN111503205A (en) * | 2020-04-24 | 2020-08-07 | 无锡市江大隔振器有限公司 | Novel steel wire rope vibration isolator and stamping manufacturing method thereof |
| CN111895018A (en) * | 2020-07-15 | 2020-11-06 | 上海电气泰雷兹交通自动化系统有限公司 | Radio frequency antenna shock attenuation dropout prevention means |
-
2007
- 2007-06-28 CN CNU2007201694890U patent/CN201050568Y/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865325A (en) * | 2011-07-05 | 2013-01-09 | 上海微电子装备有限公司 | Vibration damping device, vibration damping equipment and vibration damping system |
| CN105202094A (en) * | 2015-09-16 | 2015-12-30 | 耿亮 | Steel-wire-rope shock absorber |
| CN111503205A (en) * | 2020-04-24 | 2020-08-07 | 无锡市江大隔振器有限公司 | Novel steel wire rope vibration isolator and stamping manufacturing method thereof |
| CN111895018A (en) * | 2020-07-15 | 2020-11-06 | 上海电气泰雷兹交通自动化系统有限公司 | Radio frequency antenna shock attenuation dropout prevention means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090928 Decision number of declaring invalidation: 13953 Granted publication date: 20080423 |