CN202218100U - Shock absorption fixing structure for electric generator - Google Patents
Shock absorption fixing structure for electric generator Download PDFInfo
- Publication number
- CN202218100U CN202218100U CN2011203557682U CN201120355768U CN202218100U CN 202218100 U CN202218100 U CN 202218100U CN 2011203557682 U CN2011203557682 U CN 2011203557682U CN 201120355768 U CN201120355768 U CN 201120355768U CN 202218100 U CN202218100 U CN 202218100U
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- CN
- China
- Prior art keywords
- electric generator
- type groove
- shock absorption
- fixing structure
- generator
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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 - Fee Related
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- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a shock absorption fixing structure for an electric generator, belonging to the field of a motor accessory device. The shock absorption fixing structure for the electric generator comprises a lower U-shaped groove and two upper U-shaped grooves, wherein the upper U-shaped grooves are arranged to be opposite to the lower U-shaped groove, and two cavities can be formed; the two cavities are internally filled with rubber blocks; and the rubber blocks are used for connecting the upper U-shaped grooves and the lower U-shaped groove. Compared with the prior art, the shock absorption fixing structure is novel in design, firm and stable in whole structure and long in service life, and is capable of stably reducing the vibration and the working noise of the electric generator for a long time, so that all work can be stably carried out in order; in installation, fixed positions can be selected in multiple points, so that various obstacles can be avoided, the electric generator is effectively supported, the balance stability of the electric generator can be enhanced, and the work of the electric generator can be conveniently and stably carried out in order; furthermore, the shock absorption fixing structure is convenient to install and maintain so as to be suitable for use in a shock absorption facility of the electric generator and especially suitable for being installed and used on a special type vehicle in the radio and television field with high requirement on vibration and noise.
Description
Technical field
The utility model relates to a kind of generator damping fixed structure, belongs to motor fittings equipment field.
Background technology
At present, the user demand separately of different field basis is reequiped the common vehicle of being bought, for example, and shooting brake, communication van that the broadcast TV communication field is commonly used, and some succour Emergency Command Vehicle of required configuration or the like according to the condition of a disaster.Special purpose vehicle after the improvement is in application process, because of need of work requires long-term stability to the electric power system in the car, for this reason; In the vehicle refitting process; Generator all correspondingly has been installed, has been caused work to be interrupted in case external power supply breaks down, thereby avoided the appearance of harmful effect and serious accident; Simultaneously, at some special purpose vehicle duration of works, also stability and the quiet effect to vehicle self has higher requirement; Therefore the OB vans that use like the broadcasting and TV field etc., are selected for use and when generator is installed; Need to install corresponding shock-absorption device, to guarantee that related work normally carries out in order.
In the prior art, utility model patent ZL201020540192.2 discloses a kind of beam that is applied to generating set, comprising: base, and this base is provided with installing hole for four jiaos; Be arranged at the shell of said base top; Be positioned at said shell center, be connected the threaded sleeve on the said shell; With the rubber shakeproof layer that is socketed in said shell periphery, the center of this rubber shakeproof layer offers the hole of placing said threaded sleeve.This utility model plays antihunt action through the elastic force of rubber shakeproof layer, but in application, its installation site is limited, bearing capacity is limited, and simultaneously, its rubber layer is external, be prone to cause ageing of rubber, be subject to the scraping and cause damage, thereby influence anti seismic efficiency.
The utility model content
The purpose of the utility model is to the problems referred to above, and a kind of generator damping fixed structure is provided, and the installation site is not limited; And the vibrations that can reduce generator steadily in the long term and produced; Significantly reduce noise, keep the stable operation of generator, related work is stable to carry out smoothly thereby make.
The technical scheme that the present invention deals with problems is: generator damping fixed structure is provided; Comprise interconnective U type groove and block rubber; Wherein, said U type groove comprises that two are gone up U type grooves and following U type grooves, and the said U type groove of going up descends U type groove to be oppositely arranged and constitutes two cavitys with said; Be filled with block rubber in said two cavitys, said block rubber connects said U type groove and the said U type groove down gone up.
Further, the said middle part of U type groove down can be provided with installing hole.
Further, said middle part of going up U type groove is provided with connecting bolt, so that be fixedly connected with generator.
Further, said going up between U type groove and the following U type groove left the space, leaves cushion space for block rubber receives weight deformation.
Further; The said last U type of U type groove flute length is down selected position of mounting hole according to actual state in the time of can being convenient to install, and makes device avoid contacting with the parts that are prone to conduction or vibrations; Select the fixed-site of good rigidly, can help generator and keep the stable equilibrium of self.
Further, said U type groove is made up of steel plate, and the yielding rubber piece that can adequately protect built-in also can support generator simultaneously effectively.
Further, the said U type groove of going up forms U type skeleton supporting construction with following U type groove, can support generator effectively, makes it keep balance and stability.
Further, the size in said space suitably, according to the damping noise reduction needs, what block rubber produced strain when fully guaranteeing damping vibration need be standard.
Further, said block rubber is for can bear the block rubber of rated load, and its performance is carried out relative set according to the needs of actual bearer.
When using the utility model generator damping fixed structure,, carry out the installation of the utility model generator damping fixed structure according to the generator position that presets; Simultaneously, can in the relevant position many group the utility model generator damping fixed structures be installed according to the generator Structure characteristics and the shock attenuation needs of preparatory installation, with the damping requirement that realizes being correlated with, and the generator that will install in advance supports effectively.
Compared with prior art, the beneficial effect of the utility model is:
1, the utility model novel structure is reasonable in design, and overall structure is solid firm; And making yielding rubber receive good protection, long service life can reduce the vibrations of generator steadily in the long term; Thereby reduce the operating noise of generator, and then make each item work be able to steadily carry out in order;
2, the innovation structure of the utility model for baroque installation position, can be selected the fixed position by multiple spot when mounted; Avoid various obstacles; Thereby support generator effectively, the stability of equilibrium of himself is strengthened, be convenient to make the stable working of generator self to carry out in order;
3, the innovative design of the utility model is installed and easy to maintenance, is suitable in the damping facility of generator, using, and is particularly suitable for vibrations and noise had on the special purpose vehicle in broadcasting and TV field of high request installing and using.
Description of drawings
Fig. 1 is the cross-sectional view of utility model generator damping fixed structure;
Fig. 2 is the side sectional view of utility model generator damping fixed structure.
Shown in the figure: U type groove under the 1-, the last U type of 2-groove, 3-block rubber, 4-port, 5-connecting bolt.
Embodiment
Like Fig. 1, shown in Figure 2; The utility model generator damping fixed structure; Comprise that an interconnective following U type groove 1, two go up U type groove 2 and block rubber 3; Wherein: following U type groove 1 and two last U type grooves 2 are oppositely arranged, and the port 4 of following U type groove 1 is relative with two ports 4 of going up U type groove 2, and forms two cavitys; In said two cavitys, be filled with the block rubber 3 that can bear rated load, said block rubber 3 connects said U type groove 2 and the said U type groove 1 down gone up; Middle part at following U type groove 1 is provided with installing hole; The middle part of U type groove 2 is provided with connecting bolt 5 on said; Between U type groove 2 on two and following U type groove 1, leave suitable space; Said 1 last U type groove 2 length of U type groove down.
Go up U type grooves 2 and following U type groove 1 and constitute for said two by steel plate.
When using the utility model; At first the facilities such as floor of preparatory installation generator are checked; Need avoid pipeline that its below is provided with and metallic framework etc. fragile, be prone to conduction or be prone to produce the equipment of vibrations, select the position of good rigidly directly to punch and following U type groove 1 bolt.Need beat macropore edge nylon jacket during bolt; Bolt two ends pad nylon cushion; Make connecting bolt thoroughly isolated with the metalwork that possibly exist.Thereby thoroughly overcome the influence of sensing vibrations, so that guarantee damping, noise reduction.
Simultaneously, for Generator Set, many group the utility model generator damping fixed structures can be installed, in its lower end to reach damping noise reduction and to keep the effect of its balance and stability operation.
Moreover the U shaped steel plate skeleton structure of composition the utility model can support generator effectively, makes it keep balance and stability, and makes built-in block rubber receive good protection, thereby make the utility model can bring into play the effect of damping noise reduction steadily in the long term.
The utility model is not limited to above-mentioned execution mode, and those of ordinary skills made to any conspicuous improvement of above-mentioned execution mode or change, can not exceed the design of the utility model and the protection range of accompanying claims.
Claims (5)
1. generator damping fixed structure; It is characterized in that: comprise interconnective U type groove and block rubber; Wherein, said U type groove comprises that two are gone up U type grooves and following U type grooves, and the said U type groove of going up descends U type groove to be oppositely arranged and constitutes two cavitys with said; Be filled with block rubber in said two cavitys, said block rubber connects said U type groove and the said U type groove down gone up.
2. generator damping fixed structure as claimed in claim 1 is characterized in that: the said middle part of U type groove down is provided with installing hole.
3. generator damping fixed structure as claimed in claim 1 is characterized in that: said middle part of going up U type groove is provided with connecting bolt.
4. generator damping fixed structure as claimed in claim 1 is characterized in that: said going up between U type groove and the following U type groove left the space.
5. generator damping fixed structure as claimed in claim 1 is characterized in that: the said last U type of U type groove flute length down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203557682U CN202218100U (en) | 2011-09-21 | 2011-09-21 | Shock absorption fixing structure for electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203557682U CN202218100U (en) | 2011-09-21 | 2011-09-21 | Shock absorption fixing structure for electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218100U true CN202218100U (en) | 2012-05-09 |
Family
ID=46017326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203557682U Expired - Fee Related CN202218100U (en) | 2011-09-21 | 2011-09-21 | Shock absorption fixing structure for electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969820A (en) * | 2012-11-05 | 2013-03-13 | 无锡新大力电机有限公司 | Motor installation bottom plate |
| CN106655601A (en) * | 2016-11-30 | 2017-05-10 | 盐城工学院 | High-speed motor stabilizing structure |
-
2011
- 2011-09-21 CN CN2011203557682U patent/CN202218100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969820A (en) * | 2012-11-05 | 2013-03-13 | 无锡新大力电机有限公司 | Motor installation bottom plate |
| CN106655601A (en) * | 2016-11-30 | 2017-05-10 | 盐城工学院 | High-speed motor stabilizing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20170921 |