CN103912526A - Limiting soft installation device of marine draught fan - Google Patents
Limiting soft installation device of marine draught fan Download PDFInfo
- Publication number
- CN103912526A CN103912526A CN201410169918.9A CN201410169918A CN103912526A CN 103912526 A CN103912526 A CN 103912526A CN 201410169918 A CN201410169918 A CN 201410169918A CN 103912526 A CN103912526 A CN 103912526A
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- CN
- China
- Prior art keywords
- draught fan
- strip
- limiting
- blower fan
- spacing
- 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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a limiting soft installation device of a marine draught fan. The limiting soft installation device comprises a rubber damping strip arranged between the lower end face of a draught fan hanging plate and the upper end face of a draught fan laying strip. The upper end face and/or the lower end face of the rubber damping strip are/is in a sawtooth shape. The limiting soft installation device further comprises limiting rubber bases arranged on the two side edges of the draught fan laying strip and the limiting draught fan hanging plate. The limiting rubber bases are fixedly connected to the draught fan laying strip through bolts and are provided with limiting steps which are arranged on the upper end face of the draught fan hanging plate in a pressing-fit mode. The draught fan laying strip of a draught fan frame is provided with the sawtooth-shaped rubber damping strip, the draught fan is arranged on the sawtooth-shaped rubber damping strip through the draught fan hanging plate, hard connection between the draught fan laying strip and the draught fan hanging plate can be prevented, the damping function is achieved, hard damage can be avoided, service life is prolonged, and damping and noise reducing are achieved.
Description
Technical field
The present invention relates to a kind of fan mounting device, is a kind of spacing soft erecting device of marine type fan specifically.
Technical background
Along with development and the raising of people to quality of life requirement of China's naval vessels cause, requirement to various device is also more and more higher, not only require that the major parameter index of equipment is up to standard meets cooling and heating usage requirement, also need that environmetal impact performance parameter is up to standard meets environmental requirement simultaneously.It is existing when naval vessels are created suitable life, working environment, the environment of naval vessels is produced to impact in various degree, particularly marine type fan, stable, the safety requirement that use for meeting boats and ships, mostly adopt that iron and steel is rigid to be fixedly connected with, its air quantity requires high, vibration and noise, cause serious vibration and noise environmental pollution, bring negative effect to warship stealth and warship person's health requirements, and use under Long-term Vibration environment, hard collision is fragile, working life is short, exists and uses potential safety hazard.
Summary of the invention
The deficiency that rigid fixed installation exists for marine type fan in prior art, the invention provides a kind of simple in structure, can effectively avoid hard collision and the vibrations of assembling, use, vibration and noise reducing, the spacing soft erecting device of the marine type fan of use safety, life-span length.
The technical solution used in the present invention is: a kind of spacing soft erecting device of marine type fan, comprises being arranged at blower fan link plate lower end surface and blower fan is put the rubber shock-absorbing bar between bar upper-end surface.
The upper-end surface of described rubber shock-absorbing bar and/or lower end surface are flexuose.
Also comprise the spacing rubber seat that is arranged at blower fan and puts the spacing blower fan link plate of bar dual-side.
Described spacing rubber seat is fixedly connected on blower fan through bolt and puts on bar.
Described spacing rubber seat is provided with limited step, limited step pressing blower fan link plate upper-end surface.
Compared with prior art, advantage of the present invention is:
1, put sawtooth pattern rubber damping bar is set on bar at the blower fan of blower frame, blower fan is placed on sawtooth pattern rubber damping bar by blower fan link plate, can prevent that blower fan from putting the rigid connection of bar and blower fan link plate, play cushioning effect simultaneously, can avoid rigid damage, increase the service life, damping noise reduction;
2, put spacing rubber seat be set on bar at blower fan, and by positive stop lug boss pressing blower fan link plate, can prevent blower fan link plate be articulated in blower fan put on bar upper and lower, move left and right, improve stable and usage safety performance be installed.
Accompanying drawing explanation
Fig. 1 is that the present invention uses structural representation;
Fig. 2 is Fig. 1 plan view;
Fig. 3 is A-A sectional view in Fig. 2;
Fig. 4 is B place partial enlarged drawing in Fig. 3.
In figure: blower frame 1, blower fan is put bar 2, fan assembly 3, blower fan link plate 4, zigzag fashion rubber shock-absorbing bar 5, spacing rubber seat 6, limited step 7.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1-4, a kind of spacing soft erecting device of marine type fan is used in the structural representation that articulates fan assembly 3 on blower frame 1, blower fan link plate 4 two ends of fan assembly 3 are mounted on respectively the blower fan of blower frame 1 both sides and put on bar 2, blower fan link plate 4 lower end surfaces and blower fan are put between bar 2 upper-end surfaces flexuose rubber shock-absorbing bar 5 are set, and the sawtooth of flexuose rubber shock-absorbing bar 5 is arranged at its top; Two outer side of blower fan link plate 4 are provided with and are fixedly connected on blower fan through bolt and put the spacing rubber seat 6 on bar, and spacing rubber seat 6 is provided with limited step 7, limited step 7 pressing blower fan link plate 4 upper-end surfaces.
Claims (5)
1. a spacing soft erecting device for marine type fan, is characterized in that: comprise being arranged at blower fan link plate lower end surface and blower fan is put the rubber shock-absorbing bar between bar upper-end surface.
2. the spacing soft erecting device of a kind of marine type fan according to claim 1, is characterized in that: the upper-end surface of described rubber shock-absorbing bar and/or lower end surface are flexuose.
3. the spacing soft erecting device of a kind of marine type fan according to claim 1 and 2, is characterized in that: also comprise the spacing rubber seat that is arranged at blower fan and puts the spacing blower fan link plate of bar dual-side.
4. the spacing soft erecting device of a kind of marine type fan according to claim 1 and 2, is characterized in that: described spacing rubber seat is fixedly connected on blower fan through bolt and puts on bar.
5. the spacing soft erecting device of a kind of marine type fan according to claim 1 and 2, is characterized in that: described spacing rubber seat is provided with limited step, limited step pressing blower fan link plate upper-end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169918.9A CN103912526A (en) | 2014-04-25 | 2014-04-25 | Limiting soft installation device of marine draught fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169918.9A CN103912526A (en) | 2014-04-25 | 2014-04-25 | Limiting soft installation device of marine draught fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103912526A true CN103912526A (en) | 2014-07-09 |
Family
ID=51038451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169918.9A Pending CN103912526A (en) | 2014-04-25 | 2014-04-25 | Limiting soft installation device of marine draught fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103912526A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021797A (en) * | 2000-07-10 | 2002-01-23 | Denso Corp | Blower |
| CN101215974A (en) * | 2007-12-27 | 2008-07-09 | 上海市城市建设设计研究院 | Jetting flow blower fan suspension system anchoring piece and anchoring system applying the anchoring piece |
| CN201149064Y (en) * | 2007-11-06 | 2008-11-12 | 金川集团有限公司 | Shock-absorbing device for mounting blower fan |
| CN201261491Y (en) * | 2008-08-15 | 2009-06-24 | 株洲易力达机电有限公司 | Joint transmission gear of electric power-assisted steering device |
| CN102797909A (en) * | 2012-08-27 | 2012-11-28 | 奇瑞汽车股份有限公司 | Pipeline fixing clamp |
-
2014
- 2014-04-25 CN CN201410169918.9A patent/CN103912526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021797A (en) * | 2000-07-10 | 2002-01-23 | Denso Corp | Blower |
| CN201149064Y (en) * | 2007-11-06 | 2008-11-12 | 金川集团有限公司 | Shock-absorbing device for mounting blower fan |
| CN101215974A (en) * | 2007-12-27 | 2008-07-09 | 上海市城市建设设计研究院 | Jetting flow blower fan suspension system anchoring piece and anchoring system applying the anchoring piece |
| CN201261491Y (en) * | 2008-08-15 | 2009-06-24 | 株洲易力达机电有限公司 | Joint transmission gear of electric power-assisted steering device |
| CN102797909A (en) * | 2012-08-27 | 2012-11-28 | 奇瑞汽车股份有限公司 | Pipeline fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |