CN110345091A - A kind of shockproof environmental protection energy-saving fan - Google Patents
A kind of shockproof environmental protection energy-saving fan Download PDFInfo
- Publication number
- CN110345091A CN110345091A CN201910532558.7A CN201910532558A CN110345091A CN 110345091 A CN110345091 A CN 110345091A CN 201910532558 A CN201910532558 A CN 201910532558A CN 110345091 A CN110345091 A CN 110345091A
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- China
- Prior art keywords
- face
- shell
- shockproof
- environmental protection
- protection energy
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Present invention discloses a kind of shockproof environmental protection energy-saving fan, including fan assembly, workbench and damping device, fan assembly includes impeller, motor and shell, and impeller is arranged inside housings, connect with motor drive, motor is located at hull outside；Workbench includes the first face for installing motor, and is respectively used to the second face and third face of installation shell, and the second face extends to third face from the first face respectively, and the second face is perpendicular with the first face and the second face respectively；Damping device includes damper, damper includes substrate and bolster, the quantity of bolster is multiple, multiple bolsters are separately positioned on the two sides of substrate, it is matched respectively with shell and third face, damping device is arranged between fan assembly and workbench, effectively reduces the noise that fan assembly is generated in workbench vibration.
Description
Technical field
The invention belongs to blower fields, more particularly to a kind of shockproof environmental protection energy-saving fan.
Background technique
Blower is a kind of general machinery equipment having a large capacity and a wide range, in the industrial part such as chemical industry, petroleum, metallurgy, mine, machinery
It is used widely, what blower generated in operation, which usually becomes, influences worker and interference environment quietly brings disaster upon source, severe jamming
The normal work and rest of people, so that become public hazards.And blower rotation it is related with the rotation of impeller, especially high speed, it is low bear
In the case of lotus, noise is especially prominent.Blower can generate biggish vibration during the work time, this vibration can drive blower to quiver
It trembles, and then generates biggish noise, influence the normal use of blower.
Summary of the invention
The present invention provides a kind of shockproof environmental protection energy-saving fan, solving blower vibration in the related technology, to generate noise big
Problem.
A kind of shockproof environmental protection energy-saving fan, including
Fan assembly, including impeller, motor and shell, the impeller setting are passed in the enclosure interior with the motor
Dynamic connection, the motor are located at the hull outside；
Workbench including the first face for installing the motor, and is respectively used to install the second face of the shell
With third face, second face extends to the third face from first face respectively, and second face is respectively with described
It is perpendicular with second face on one side；
Damping device, including damper, the damper include substrate and bolster, and the quantity of the bolster is more
A, multiple bolsters are separately positioned on the two sides of the substrate, match respectively with the shell and the third face.
Further, the bolster includes the first spring, and first spring is installed on the substrate, first bullet
The opposite end that spring is connected with the substrate cooperates with the shell or the third face.
Further, the bolster further includes pulley, the pulley overcome first spring force and the shell or
The third face cooperation.
Further, the bolster positioned at the substrate two sides is arranged in a staggered manner.
Further, the bolster positioned at the substrate two sides is oppositely arranged.
Further, the damping device further includes power mechanism, and the power mechanism and damper transmission connection are used
It is moved between the shell and the third face in the drive damper.
It further, further include trigger device, including the first trigger member and the second trigger member, first trigger member is mounted on
On the motor, second trigger member is mounted on the third face, fan assembly vibration triggering first triggering
Part and second trigger member contact, drive the power mechanism to drive the damper mobile.
Further, the trigger device includes second spring, and the second spring is arranged in first trigger member and institute
It states between shell or the second spring is arranged between second trigger member and the workbench.
Further, buffer gear is additionally provided between the shell and second face.
Further, the buffer gear includes rubber pad and/or spring.
Due to using above-mentioned technology, the invention has the following advantages that
After fan assembly vibration of the invention is too strong, trigger device triggers power mechanism, and to drive damping mobile, and is moved to
Between shell and workbench, to reduce the noise that fan assembly vibration generates.In addition, being also set up between fan assembly and workbench
There is buffer gear, further reduced the noise that fan assembly generates workbench vibration.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of shockproof environmental protection energy-saving fan according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of damper according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of trigger device according to an embodiment of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand the present invention program, below with reference to attached in the embodiment of the present invention
Figure, technical solution in the embodiment of the present invention are purged, are fully described by, it is clear that described embodiment is only this
The embodiment of a part is invented, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The model of the present embodiment protection all should belong in all other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be to be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover not exclusively include, for example, comprising a series of steps or units process,
Method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include not arranging clearly
Other step or units out or intrinsic for these process, methods, product or equipment.
A kind of shockproof environmental protection energy-saving fan is provided in the present embodiment, Fig. 1 is shockproof ring according to an embodiment of the present invention
The structural schematic diagram for protecting energy-saving fan, as shown in Figure 1, shockproof environmental protection energy-saving fan includes fan assembly 100, workbench 200
With damping device 300, fan assembly 100 includes impeller 110, shell 120 and motor 130, and impeller 110 is arranged in shell 130
Portion is sequentially connected with motor 130, and motor 130 is located at outside shell 120, is wherein provided with air inlet and outlet air on shell 120
Mouthful, the rotation of 130 impeller 110 of motor, the air compression for introducing air inlet, and be discharged from air outlet.Workbench 200
Including the first face 210, the second face 220 and third face 230, the second face 220 extends on third face 230 from the first face 210, and the
Two faces 220 are perpendicular respectively at the first face 210 and third face 230, when fan assembly 100 is mounted on workbench 200, motor
130 are mounted on the first face 210, and shell 120 is separately mounted on the second face 220 and third face 230, with reference to Fig. 1, the first face
210 level height is higher than the level height in third face 230.Damping device 300 is arranged between shell 120 and third face 230,
For 120 damping of shell, the generation of noise is reduced.
Damping device 300 includes damper 310, and Fig. 2 is the structural schematic diagram of damper according to an embodiment of the present invention, such as
Shown in Fig. 2, damper 310 includes substrate 310 and bolster 312, and the quantity of bolster 312 is multiple, and is separately positioned on base
The two sides of plate 310, wherein referring to Fig. 1, shell 120 is located at the first side of substrate 310, and third face 230 is located at the second of substrate 310
Side, bolster 312 and shell 120 positioned at 310 first side of substrate cooperate, positioned at the bolster 312 of 310 second side of substrate
It cooperates with third face 230.
As shown in Fig. 2, bolster 312 includes the first spring 3122, the first spring 3122 is mounted on substrate 310, first
The opposite end that spring 3122 and substrate 310 connect, cooperates with shell 120 or third face 230.It is shaken when shell 120
When, the first spring 3122 effectively prevent shell 120 directly to hit workbench 200, and then reduces noise.
In said structure, bolster 312 further includes pulley 3121, and pulley 3121 overcomes 3122 elastic force of the first spring and shell
Body 120 or third face 230 cooperate.I.e. damper 310 can be slided mutually with shell 120 or workbench 200 respectively.
In the present embodiment, positioned at the bolster 312 of 310 first side of substrate and positioned at the bolster of 310 second side of substrate
312 are arranged in a staggered manner, that is, a bolster 312 for being located at 310 first side of substrate is located at two bufferings of 310 second side of substrate
Between part 312.
In other embodiments, positioned at the bolster 312 of 310 first side of substrate and positioned at the buffering of 310 second side of substrate
Part 312 is oppositely arranged, i.e., 312 quantity of bolster positioned at 310 two sides of substrate is equal, and is located at each buffering of the first side of substrate
Part 312 is being correspondingly arranged a bolster 312 positioned at 310 second side of substrate respectively.
As shown in Figure 1, damping device 300 further includes power mechanism 320, power mechanism 320 and the transmission of damper 310 connect
It connects, for driving damper 310 mobile.
In the present embodiment, power mechanism 320 is arranged inside workbench 210, and is located at the lower part of motor 130.
In other embodiments, the outside of workbench 210, and power mechanism 320 and motor is arranged in power mechanism 320
130 are located at the two sides of shell 120.
Power mechanism 320 includes motor or cylinder.For driving the motor of the movement of damper 310 and for impeller
The motor of 110 rotations is not same.
As shown in Figure 1, being provided with trigger device 400 between motor 130 and workbench 200, it should be noted that motor
130 are mounted on the first face 210 of workbench 200 by fastener etc., and motor is with there are the portions in gap with workbench 200
Position, the trigger device 400 are mounted on the position.Fig. 3 is the structural representation of trigger device according to an embodiment of the present invention
Figure, as shown in figure 3, trigger device 400 includes the first trigger member 410 and the second trigger member 420, the first trigger member 410 is mounted on
On motor 130, the second trigger member 420 is mounted on the third face 230 of workbench 200, the first trigger member 410 and the second trigger member
420 are electrically connected by control device and power mechanism 320 respectively, and when fan assembly vibration is strong, motor 130 can be to
200 direction of workbench is mobile, i.e., the gap between motor 130 and workbench 200 becomes smaller, i.e. the first trigger member 410 and the second touching
Outbox 420 is in contact, and drives 320 operation of power mechanism by control device, power mechanism 320 drives damper 310 mobile.
It should be noted that 310 original state of damper is to work as blower fan group not between shell 130 and third face 230
When the vibration of part contacts the first trigger member 410 and the second trigger member 420, triggering force mechanisms 320 drive damper 310 to be moved to
Between shell 130 and third face 230.By using above structure, so that the first spring 3122 will not be constantly in impaction state
In, effectively prolong the service life.
As shown in figure 3, trigger device 400 further includes second spring 430, in the present embodiment, the setting of second spring 430 exists
Between first trigger member 410 and shell 130.In other embodiments, second spring 430 is arranged in the second trigger member 420 and work
Make between platform 200.
As shown in Figure 1, shell 120 can be mounted on the second face 220 by fastener, and shell 120 and the second face 220 it
Between be additionally provided with buffer gear 500, buffer gear 500 includes rubber pad and/or spring etc..
Embodiment described above is merely to illustrate technical idea and feature of the invention, in the art its object is to make
Technical staff can understand the content of the present invention and implement it accordingly, cannot only be adopted with the present embodiment to limit patent of the invention
It is with range, i.e., all according to same changes or modifications made by disclosed spirit, it still falls in the scope of the patents of the invention.
Claims (10)
1. a kind of shockproof environmental protection energy-saving fan, which is characterized in that including
Fan assembly, including impeller, motor and shell, the impeller setting connect in the enclosure interior with the motor drive
It connects, the motor is located at the hull outside；
Workbench including the first face for installing the motor, and is respectively used to install the second face of the shell and
Three faces, second face extend to the third face from first face respectively, and second face respectively with first face
It is perpendicular with second face；
Damping device, including damper, the damper include substrate and bolster, the quantity of the bolster be it is multiple, it is more
A bolster is separately positioned on the two sides of the substrate, matches respectively with the shell and the third face.
2. shockproof environmental protection energy-saving fan as described in claim 1, which is characterized in that the bolster includes the first spring,
First spring installation on the substrate, the opposite end that first spring is connected with the substrate, with the shell or
The third face cooperation.
3. shockproof environmental protection energy-saving fan as claimed in claim 2, which is characterized in that the bolster further includes pulley, institute
Stating pulley overcomes first spring force and the shell or the third face to cooperate.
4. shockproof environmental protection energy-saving fan as claimed in claim 3, which is characterized in that positioned at the described slow of the substrate two sides
Stamping is arranged in a staggered manner.
5. shockproof environmental protection energy-saving fan as claimed in claim 3, which is characterized in that positioned at the described slow of the substrate two sides
Stamping is oppositely arranged.
6. shockproof environmental protection energy-saving fan as described in claim 1, which is characterized in that the damping device further includes engine
Structure, the power mechanism and damper transmission connection, for driving the damper to be moved to the shell and described the
Between three faces.
7. shockproof environmental protection energy-saving fan as claimed in claim 6, which is characterized in that further include trigger device, including first
Trigger member and the second trigger member, first trigger member are mounted on the motor, and second trigger member is mounted on described
On three faces, the fan assembly vibration triggers first trigger member and second trigger member contact, drives the engine
Structure drives the damper mobile.
8. shockproof environmental protection energy-saving fan as claimed in claim 7, which is characterized in that the trigger device includes the second bullet
Spring, the second spring is arranged between first trigger member and the shell or the second spring is arranged described
Between second trigger member and the workbench.
9. shockproof environmental protection energy-saving fan as described in claim 1, which is characterized in that between the shell and second face
It is additionally provided with buffer gear.
10. shockproof environmental protection energy-saving fan as claimed in claim 9, which is characterized in that the buffer gear includes rubber pad
And/or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532558.7A CN110345091B (en) | 2019-06-19 | 2019-06-19 | Shockproof environment-friendly energy-saving fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532558.7A CN110345091B (en) | 2019-06-19 | 2019-06-19 | Shockproof environment-friendly energy-saving fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110345091A true CN110345091A (en) | 2019-10-18 |
| CN110345091B CN110345091B (en) | 2020-11-10 |
Family
ID=68182407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910532558.7A Active CN110345091B (en) | 2019-06-19 | 2019-06-19 | Shockproof environment-friendly energy-saving fan |
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| Country | Link |
|---|---|
| CN (1) | CN110345091B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05296198A (en) * | 1992-04-13 | 1993-11-09 | Takenaka Komuten Co Ltd | Blow-off box |
| DE4238895C1 (en) * | 1992-11-19 | 1993-12-16 | Howatherm Klimatech Gmbh | Electric ventilation fan for air-conditioning duct - has peripheral seal for suction plate and vibration damping of fan motor mounting, to reduce noise |
| CN107725398A (en) * | 2017-11-12 | 2018-02-23 | 湖北华联泵业有限公司 | A kind of water pump with heat insulation function |
| CN108916119A (en) * | 2018-07-03 | 2018-11-30 | 合肥信仁液压机械有限公司 | A kind of water pump with shock-absorbing function |
| CN208793284U (en) * | 2018-09-18 | 2019-04-26 | 佛山市鸿海风机有限公司 | A kind of centrifugal high pressure fan |
| CN208858653U (en) * | 2018-08-29 | 2019-05-14 | 上海德惠特种风机有限公司 | Blower isolation structure |
-
2019
- 2019-06-19 CN CN201910532558.7A patent/CN110345091B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05296198A (en) * | 1992-04-13 | 1993-11-09 | Takenaka Komuten Co Ltd | Blow-off box |
| DE4238895C1 (en) * | 1992-11-19 | 1993-12-16 | Howatherm Klimatech Gmbh | Electric ventilation fan for air-conditioning duct - has peripheral seal for suction plate and vibration damping of fan motor mounting, to reduce noise |
| CN107725398A (en) * | 2017-11-12 | 2018-02-23 | 湖北华联泵业有限公司 | A kind of water pump with heat insulation function |
| CN108916119A (en) * | 2018-07-03 | 2018-11-30 | 合肥信仁液压机械有限公司 | A kind of water pump with shock-absorbing function |
| CN208858653U (en) * | 2018-08-29 | 2019-05-14 | 上海德惠特种风机有限公司 | Blower isolation structure |
| CN208793284U (en) * | 2018-09-18 | 2019-04-26 | 佛山市鸿海风机有限公司 | A kind of centrifugal high pressure fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110345091B (en) | 2020-11-10 |
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