CN201326683Y - Damper for fan of ceiling type air-conditioning unit - Google Patents
Damper for fan of ceiling type air-conditioning unit Download PDFInfo
- Publication number
- CN201326683Y CN201326683Y CNU2008202339053U CN200820233905U CN201326683Y CN 201326683 Y CN201326683 Y CN 201326683Y CN U2008202339053 U CNU2008202339053 U CN U2008202339053U CN 200820233905 U CN200820233905 U CN 200820233905U CN 201326683 Y CN201326683 Y CN 201326683Y
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- China
- Prior art keywords
- damper
- shock absorber
- absorber part
- fan
- bolt
- Prior art date
- 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 - Fee Related
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Abstract
The utility model relates to a damper for a fan of a ceiling type air-conditioning unit, belonging to the technical field of a refrigerating air conditioner. The damper comprises a mounting rack and a damper which is used for fixed a supporting seat of the fan and arranged on the mounting rack. The damper has the structural characteristics that the damper consists of a damping part made of rubber material, a bushing, a bolt and a washer. The top surface of the bulge part in the middle of the damping part extends outwards and forms a blocking groove together with the plane of the non-bulge part, and the blocking groove is sheathed inside a through hole in the center of the damping part, and the washer is arranged on the top surface of the bulge part in the middle of the damping part. A bottom cross plate of the supporting seat of the fan is inserted into the blocking groove of the damping part, and the bolt sequentially passes through the washer, the bushing and the through hole in the center of the mounting rack and fixed by a nut. Compared with the prior art, the utility model has the advantages of less material consumption, simple structure, low cost, convenient installation and good damping effect, and only needs to firmly screw one bolt when in assembly.
Description
Technical field
The utility model relates to the refrigeration and air-conditioning technical field, especially for the vibration damper of ceiling type air conditioner unit blower fan.
Background technique
In the prior art, the vibration damper that ceiling type air conditioner unit blower fan adopts mostly is general purpose rubber vibration damper or spring damper, and not only price is higher for these two kinds of vibration dampers, inconvenience is installed, and damping effect is unsatisfactory.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the purpose of this utility model provides a kind of vibration damper that is used for ceiling type air conditioner unit blower fan.Its cost is low, and is easy for installation, good damping effect.
In order to reach the foregoing invention purpose, the technical solution of the utility model realizes as follows:
A kind of shock-damping structure that is used for ceiling type air conditioner unit blower fan, it comprises the scaffold and the fixing vibration damper of blower fan bearing, vibration damper places on the scaffold.Its structural feature is that described vibration damper is made up of shock absorber part, sleeve pipe, bolt and the packing ring of rubber material.The end face at shock absorber part center protrusion position extend laterally with non-protruding part on the plane form draw-in groove, sleeve pipe places in the through hole at shock absorber part center, packing ring places the end face at shock absorber part center protrusion position.The bottom cross plate of blower fan bearing inserts in the draw-in groove of shock absorber part, and the through hole at screw bolt passes packing ring, sleeve pipe and scaffold center is also fixed with nut.
In above-mentioned shock-damping structure, the length of described sleeve pipe is less than the height of shock absorber part.
The utility model has been owing to adopted said structure, designs at the actual motion characteristic of ceiling type air conditioner unit external rotor centrifugal blower, and the shock absorber part of rubber material can be fixed the blower fan bearing, is unlikely to cause excessive compression again.The utility model materials are few, and are simple in structure, and cost is low, screw a bolt during assembling and get final product simple installation, good damping effect.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the assembling schematic representation of shock absorber part in the utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises the scaffold 7 and the fixing vibration damper of blower fan bearing 3, and vibration damper places on the scaffold 7.Vibration damper is made up of shock absorber part 5, sleeve pipe 4, bolt 1 and the packing ring 2 of rubber material.The end face at vibration damper center protrusion position extend laterally with non-protruding part on the plane form draw-in groove, sleeve pipe 4 places in the through hole at shock absorber part 5 centers, the length of sleeve pipe 4 is less than the height of shock absorber part 5, packing ring 2 places the end face at shock absorber part 5 center protrusion positions.The bottom cross plate of blower fan bearing 3 inserts in the draw-in groove of shock absorber part 5, and bolt 1 passes the through hole at packing ring 2, sleeve pipe 4 and scaffold 7 centers successively and fixes with nut 6.
When the utility model was installed, a typhoon machine was used the quadruplet vibration damper usually.Earlier the bottom cross plate of blower fan bearing 3 is inserted in the draw-in groove of shock absorber part 5 upper ends, then shock absorber part 5 is placed on the blower fan scaffold 7.Sleeve pipe 4 is inserted in the through hole at shock absorber parts 5 centers, cover packing ring 2, bolt 1 passes the through hole at packing ring 2, sleeve pipe 4 and scaffold 7 centers successively and screws from the below with nut 6, when packing ring 2 contacts with sleeve pipe 4 till, be the optimum position at this moment.
Claims (2)
1, a kind of shock-damping structure that is used for ceiling type air conditioner unit blower fan, it comprises the scaffold (7) and the fixing vibration damper of blower fan bearing (3), vibration damper places on the scaffold (7), it is characterized in that, described vibration damper is by the shock absorber part (5) of rubber material, sleeve pipe (4), bolt (1) and packing ring (2) are formed, the end face at shock absorber part (5) center protrusion position extend laterally with non-protruding part on the plane form draw-in groove, sleeve pipe (4) places in the through hole at shock absorber part (5) center, packing ring (2) places the end face at shock absorber part (5) center protrusion position, the bottom cross plate of blower fan bearing (3) inserts in the draw-in groove of shock absorber part (5), and bolt (1) passes packing ring (2) successively, the through hole at sleeve pipe (4) and scaffold (7) center is also fixing with nut (6).
2, the vibration damper that is used for ceiling type air conditioner unit blower fan according to claim 1 is characterized in that, the length of described sleeve pipe (4) is less than the height of shock absorber part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202339053U CN201326683Y (en) | 2008-12-26 | 2008-12-26 | Damper for fan of ceiling type air-conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202339053U CN201326683Y (en) | 2008-12-26 | 2008-12-26 | Damper for fan of ceiling type air-conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326683Y true CN201326683Y (en) | 2009-10-14 |
Family
ID=41178656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202339053U Expired - Fee Related CN201326683Y (en) | 2008-12-26 | 2008-12-26 | Damper for fan of ceiling type air-conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326683Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162280A (en) * | 2011-01-28 | 2011-08-24 | 嘉兴美尔凯特卫厨科技有限公司 | Shock absorption bar for ceiling |
| CN102494367A (en) * | 2011-12-15 | 2012-06-13 | 广东志高暖通设备股份有限公司 | Low-noise blower mounting structure for vertical air conditioner cabinet |
| CN102635887A (en) * | 2012-05-04 | 2012-08-15 | 米技电子电器(上海)有限公司 | Extractor hood with function of reducing vibration and noise |
| CN102094484B (en) * | 2011-01-28 | 2012-09-19 | 嘉兴美尔凯特卫厨科技有限公司 | Suspended ceiling with vibration damping device |
| CN103987227A (en) * | 2013-02-07 | 2014-08-13 | 贵州航天凯山石油仪器有限公司 | Damping method of downhole instrument circuit board and buffer molded parts used thereby |
| CN106032829A (en) * | 2015-03-10 | 2016-10-19 | 艾默生环境优化技术(苏州)有限公司 | Vibration isolator and compressor system comprising same |
| CN106284813A (en) * | 2015-12-29 | 2017-01-04 | 浙江美尔凯特集成吊顶有限公司 | Furred ceiling with damping device |
-
2008
- 2008-12-26 CN CNU2008202339053U patent/CN201326683Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162280A (en) * | 2011-01-28 | 2011-08-24 | 嘉兴美尔凯特卫厨科技有限公司 | Shock absorption bar for ceiling |
| CN102094484B (en) * | 2011-01-28 | 2012-09-19 | 嘉兴美尔凯特卫厨科技有限公司 | Suspended ceiling with vibration damping device |
| CN102494367A (en) * | 2011-12-15 | 2012-06-13 | 广东志高暖通设备股份有限公司 | Low-noise blower mounting structure for vertical air conditioner cabinet |
| CN102635887A (en) * | 2012-05-04 | 2012-08-15 | 米技电子电器(上海)有限公司 | Extractor hood with function of reducing vibration and noise |
| CN103987227A (en) * | 2013-02-07 | 2014-08-13 | 贵州航天凯山石油仪器有限公司 | Damping method of downhole instrument circuit board and buffer molded parts used thereby |
| CN103987227B (en) * | 2013-02-07 | 2017-07-11 | 贵州航天凯山石油仪器有限公司 | The shock-dampening method of downhole instrument circuit board and buffering molding used |
| CN106032829A (en) * | 2015-03-10 | 2016-10-19 | 艾默生环境优化技术(苏州)有限公司 | Vibration isolator and compressor system comprising same |
| CN106032829B (en) * | 2015-03-10 | 2021-05-11 | 艾默生环境优化技术(苏州)有限公司 | Vibration isolator and compressor system comprising same |
| CN106284813A (en) * | 2015-12-29 | 2017-01-04 | 浙江美尔凯特集成吊顶有限公司 | Furred ceiling with damping device |
| CN106284813B (en) * | 2015-12-29 | 2018-10-02 | 浙江美尔凯特集成吊顶有限公司 | Furred ceiling with damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20100126 |