CN207500390U - The protective cradle and fan assembly of damper - Google Patents
The protective cradle and fan assembly of damper Download PDFInfo
- Publication number
- CN207500390U CN207500390U CN201721538841.3U CN201721538841U CN207500390U CN 207500390 U CN207500390 U CN 207500390U CN 201721538841 U CN201721538841 U CN 201721538841U CN 207500390 U CN207500390 U CN 207500390U
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- China
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- protective cradle
- locating part
- damper
- connector
- main body
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Abstract
The utility model discloses provide a kind of protective cradle and fan assembly of damper; wherein protective cradle includes protective cradle main body, connector and the first locating part; the lower end of the connector is fixed in protective cradle main body; the upper end of the connector is free end, and first locating part is arranged on the connector and has spacing between protective cradle main body.In the process of running, fan supporter can move up and down the utility model fan assembly between the first locating part and protective cradle main body, so as to drive stretching motion above and below damper so that damper works normally, and plays its effect.
Description
Technical field
The utility model is related to damper protective device of the fan assembly in transportational process, more particularly to subtracting
Shake the protective cradle and fan assembly of device.
Background technology
Fan assembly in transit, in order to avoid damper is damaged when jolting, increases protection branch at damper
Frame.Current most of protective cradles are all simple connection fan supporter and supporting beam, although this structure ensure that damper exists
It is not damaged in transit, but after fan assembly reaches scene, since part of generating units inner space is smaller, protective cradle can not
Remove, at runtime, damper can not play should effect to such fan assembly, can not vibration damping, lead to unit vibration and noise
It is bigger than normal, while influence unit service life.
Utility model content
The technical problems to be solved in the utility model is the protective cradle and fan assembly of a kind of damper, and fan assembly exists
In operational process, without removing protective cradle, it is also possible that damper works normally, its effect is played.
The technical solution of the utility model is：A kind of protective cradle of damper is provided, the protective cradle includes protection
Rack body, connector and the first locating part, the lower end of the connector are fixed in protective cradle main body, the connector
Upper end is free end, and first locating part is arranged on the connector and has spacing between protective cradle main body.
The protective cradle further includes the second locating part, and second locating part is arranged on connector and positioned at protection branch
Between frame body and the first locating part, there is spacing between second locating part and the first locating part.
Between first locating part and the second locating part be smaller than or the maximum compression value equal to damper.
The connector be bolt, first locating part be the first nut, second locating part be the second nut, institute
It states the first nut and the second nut is assembled into the bar portion of bolt.
The protective cradle main body includes inverted U-board, and the two bottom sides of the inverted U-board are respectively arranged with one
Outwardly directed turnover panel, the lower end of the bolt are fixed on the top of inverted U-board.
The inverted U-board includes top plate and two risers for being respectively arranged at the top plate both ends, two turnover panel difference
It is arranged on the base of two risers, described two turnover panels are all parallel with top plate and in being generally aligned in the same plane, and the bolt is threaded through
In top plate, and the bolt matches to be fixed on top plate by the head of the bolt lower end with the second nut.
Securing plate is provided between the top plate and two risers.
The securing plate is integrally formed with top plate, to be welded to connect between securing plate and riser.
Between first locating part and protective cradle main body be smaller than or the maximum compression value equal to damper.
The utility model also provides a kind of fan assembly, which includes supporting beam, fan supporter, damper and guarantor
Stent is protected, the lower end of damper is fixed in supporting beam, and the upper end of damper is fixed on fan supporter, the protective cradle packet
Protective cradle main body, connector and the first locating part are included, the lower end of the connector is fixed in protective cradle main body, the company
The upper end of fitting is free end, between first locating part is arranged on the connector and has between protective cradle main body
Away from；The protective cradle main body is fixed in the supporting beam, and the connector is threaded through in the fan supporter, and the wind
Machine support is between the first locating part and protective cradle main body.
The fan supporter being connect with damper can be mounted on the first locating part and guarantor on connector by the utility model
It protects between rack body, due to having spacing between the first locating part and protective cradle, fan assembly produces during operation
Raw vibration, fan supporter can move up and down between the first locating part and protective cradle, so as to drive damper flexible up and down
Movement so that damper works normally, and plays its effect, reduces the vibration and noise of fan assembly, extends the fan assembly service life.
Description of the drawings
Fan assembly structure chart during Fig. 1 is implemented for the utility model.
The connection diagram of protective cradle, damper and fan supporter and supporting beam during Fig. 2 is implemented for the utility model.
Protective cradle structure chart during Fig. 3 is implemented for the utility model.
Specific embodiment
Such as Fig. 1 and Fig. 2, the protective cradle of damper that is proposed in the utility model embodiment, the protective cradle 5 can answer
In fan assembly 1, fan assembly 1 includes supporting beam 2, fan supporter 3, damper 4 and protective cradle 5, under damper 4
End is fixed in supporting beam 2, and the upper end of damper 4 is fixed on fan supporter 3.The protective cradle 5 includes protective cradle main body
51st, connector and the first locating part, the lower end of connector are fixed in protective cradle main body 51, and the upper end of connector is freely
End, the first locating part are arranged on connector and have spacing between protective cradle main body.Protective cradle main body 51 is fixed on
In supporting beam 2, connector 52 is threaded through in fan supporter 3, and fan supporter 3 is located at the first locating part 53 and protective cradle main body
Between 51.
In the present embodiment, connector is bolt 52, and the first locating part is the first nut 53, and the first nut 53 is assemblied in bolt
Bar portion 521 on.Bolt 52 is threaded through in fan supporter 3, and fan supporter 3 is located at the first nut 53 and protective cradle main body 51
Between.It, can be by first limiting of the fan supporter being connect with damper on connector when using the protective cradle
Between part and protective cradle main body, due to having spacing between the first locating part and protective cradle main body, fan assembly is being run
During generate vibration, fan supporter can move up and down between the first locating part and protective cradle main body, so as to drive
Stretching motion above and below damper so that damper works normally, and plays its effect, reduces the vibration and noise of fan assembly, prolong
The long fan assembly service life.
Such as Fig. 1 and Fig. 2, protective cradle 5 further includes the second locating part, and the second locating part is arranged on connector and positioned at guarantor
It protects between 51 and first locating part of rack body, there is spacing between the second locating part and the first locating part（That is the first locating part
With the second locating part between the upper and lower every be arranged on connector）, fan supporter 3 is located at the first locating part 53 and the second locating part 54
Between.
Such as Fig. 1 and Fig. 2, the second locating part is the second nut 54, and the second nut 54 is assemblied in the bar portion of bolt, the first spiral shell
Mother 53 is located at 54 top of the second nut, and fan supporter 3 is between the first nut 53 and the second nut 54.Fan supporter can be
It moves up and down between first locating part and the second locating part, so as to drive stretching motion above and below damper so that damper is normal
Work, plays its effect.
It is clearance fit between bolt and fan supporter, in transportational process, fan supporter is limited to connect fan assembly
Part, fan assembly can not generate horizontal displacement, and damper can not be ensure that damper will not in transport by horizontal shear force
Fracture.
Such as Fig. 2, in order to ensure fan assembly in transportational process, avoid the occurrence of excessive tensile and come off and excess shrinkage
And the situation of damper is damaged, it being smaller than or being pressed equal to the maximum of damper 4 between the first nut 53 and the second nut 54
Contracting value.
In transportational process, fan assembly can takeoff fan assembly upwards.The fan supporter of fan assembly is moving up
After a distance, the first nut on connector can be touched, due to the position-limiting action of the first nut so that fan supporter without
Method continues to move up, so as to ensure that damper will not come off because being torn off during excessive tensile.In addition, adjust the position of the first nut
Put the damper for being applicable to that there are different maximum compression values.
For fan assembly in transportational process, fan assembly can be in overweight state（More than fan assembly operating weight）, greatly
In damper maximum compression value.The fan supporter of fan assembly can first touch the second nut, due to second when moving down
The position-limiting action of nut so as to ensure that fan supporter can not continue to move down, avoids damper from being in for a long time more than most
It is damaged in the case of big load.
Such as Fig. 2 and Fig. 3, protective cradle main body includes inverted U-board, and the two bottom sides of inverted U-board are set respectively
There is an outwardly directed turnover panel 55, the lower end of bolt 52 is fixed on the top of inverted U-board.In the present embodiment, inverted U-shaped
Plate includes top plate 511 and two risers 512 for being respectively arranged at 511 both ends of top plate, two turnover panels 55 are separately positioned on two
The base of riser 512, two turnover panels 55 are all parallel with top plate 511 and are generally aligned in the same plane interior.Bolt is threaded through in top plate 511,
And bolt matches to be fixed on top plate 511 with the second nut by the head 522 of the bolt lower end（I.e. top plate is clipped in bolt
Between the head of lower end and the second nut）.
Such as Fig. 3, securing plate 513 is provided between top plate 511 and two risers 512.In the present embodiment, securing plate 513 with
Top plate 511 is integrally formed, and to be welded to connect between securing plate 513 and riser 512, increases the structure of the protective cradle main body
Intensity avoids protective cradle main body from being torn in fan assembly transportational process, and then damages damper.
In the present embodiment, top plate, two risers and two turnover panels are integrally formed.Bolt quantity is two, two bolts
Between there is spacing, there are two the first nut and second nuts, two the first nuts to overlay one for tool on each bolt
It rises.First nut there are one can also having on each bolt.
It should be noted that in the case of second nut, can also by the first nut and protective cradle main body it
Between spacing be set smaller than or the maximum compression value equal to damper.The fan supporter of fan assembly is moving down in this way
When, it can directly be limited by protective cradle main body, and the head of bolt lower end can be welded on top plate.
The protective cradle of the utility model ensure that fan assembly in transportational process, and damper will not be destroyed；Together
When fan assembly in the process of running, fan supporter can move up and down between the first locating part and protective cradle main body, from
And drive stretching motion above and below damper so that damper works normally, and plays its effect.
Only to illustrate the design of the utility model, those of ordinary skill in the art's above specific embodiment exist
Various deformation and variation can be made under the design of the utility model, these are deformed and variation is included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
- A kind of 1. protective cradle of damper, which is characterized in that the protective cradle（5）Including protective cradle main body（51）, even Fitting and the first locating part, the lower end of the connector are fixed in protective cradle main body, and the upper end of the connector is freely End, first locating part are arranged on the connector and have spacing between protective cradle main body.
- 2. the protective cradle of damper according to claim 1, which is characterized in that the protective cradle（5）Further include Two locating parts, second locating part are arranged on connector and positioned at protective cradle main bodys（51）Between the first locating part, There is spacing between second locating part and the first locating part.
- 3. the protective cradle of damper according to claim 2, which is characterized in that first locating part and the second limiting It is smaller than or equal to damper between part（4）Maximum compression value.
- 4. the protective cradle of damper according to claim 3, which is characterized in that the connector is bolt（52）, institute The first locating part is stated as the first nut（53）, second locating part is the second nut（54）, first nut and the second spiral shell Mother is assembled into the bar portion of bolt（521）On.
- 5. the protective cradle of damper according to claim 4, which is characterized in that the protective cradle main body（51）Including Inverted U-board, the two bottom sides of the inverted U-board are respectively arranged with an outwardly directed turnover panel（55）, the bolt （52）Lower end be fixed on the top of inverted U-board.
- 6. the protective cradle of damper according to claim 5, which is characterized in that the inverted U-board includes top plate （511）The riser for being respectively arranged at the top plate both ends with two（512）, two turnover panels（55）It is separately positioned on the bottom of two risers Side, described two turnover panels are all parallel with top plate and are generally aligned in the same plane interior, the bolt（52）It is threaded through in top plate, and the spiral shell The head that bolt passes through the bolt lower end（522）With the second nut（54）It matches and is fixed on top plate.
- 7. the protective cradle of damper according to claim 6, which is characterized in that the top plate（511）With two risers （512）Between be provided with securing plate（513）.
- 8. the protective cradle of damper according to claim 7, which is characterized in that the securing plate（513）With top plate （511）It is integrally formed, securing plate and riser（512）Between to be welded to connect.
- 9. the protective cradle of damper according to claim 1, which is characterized in that first locating part and protective cradle Main body（51）Between be smaller than or equal to damper（4）Maximum compression value.
- 10. a kind of fan assembly, the fan assembly（1）Including supporting beam（2）, fan supporter（3）, damper（4）With protection branch Frame（5）, the lower end of damper is fixed in supporting beam, and the upper end of damper is fixed on fan supporter, which is characterized in that described Protective cradle includes protective cradle main body（51）, connector and the first locating part, the lower end of the connector is fixed on protection branch On frame body, the upper end of the connector is free end, and first locating part is arranged on the connector and with protecting branch There is spacing between frame body；The protective cradle main body is fixed in the supporting beam, and the connector is threaded through the wind In machine support, and the fan supporter is between the first locating part and protective cradle main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538841.3U CN207500390U (en) | 2017-11-17 | 2017-11-17 | The protective cradle and fan assembly of damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538841.3U CN207500390U (en) | 2017-11-17 | 2017-11-17 | The protective cradle and fan assembly of damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500390U true CN207500390U (en) | 2018-06-15 |
Family
ID=62505202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538841.3U Active CN207500390U (en) | 2017-11-17 | 2017-11-17 | The protective cradle and fan assembly of damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007273A (en) * | 2021-02-20 | 2021-06-22 | 格力电器（合肥）有限公司 | Shock absorber protection device, base and air treatment equipment |
-
2017
- 2017-11-17 CN CN201721538841.3U patent/CN207500390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007273A (en) * | 2021-02-20 | 2021-06-22 | 格力电器（合肥）有限公司 | Shock absorber protection device, base and air treatment equipment |
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