CN109083869A - A kind of exhaust fan - Google Patents
A kind of exhaust fan Download PDFInfo
- Publication number
- CN109083869A CN109083869A CN201811166444.7A CN201811166444A CN109083869A CN 109083869 A CN109083869 A CN 109083869A CN 201811166444 A CN201811166444 A CN 201811166444A CN 109083869 A CN109083869 A CN 109083869A
- Authority
- CN
- China
- Prior art keywords
- rack
- sliding
- sliding seat
- outer framework
- exhaust fan
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of exhaust fans, it is related to exhaust fan equipment technical field, including rack and the exhausting blade and driving motor of machine frame inside be set, it further include the outer framework that sliding sleeve is loaded on rack outer wall, rack is cylinder-like structure, outer wall is provided with sliding seat, outer framework is provided centrally with the through-hole passed through for rack, sliding groove is offered at through-hole periphery and sliding seat cooperation, the sliding block with sliding seat corresponding matching is fixedly installed on the inside of outer framework, sliding seat axially offers guide groove along rack, sliding block includes that mounting base and one end sliding are embedded at the guide part that in guide groove and the other end is fixedly connected with mounting base.The present invention adjusts the axial position of outer framework and rack by the guide part that is embedded in guide groove, its installation site can be adjusted according to actual installation environment, can also carry out disassembly use to outer framework, stable structure, easy for installation, versatile.
Description
Technical field
The present invention relates to exhaust fan equipment technical fields, and in particular to a kind of exhaust fan.
Background technique
Exhaust fan is that interior can be allowed to be constantly in negative pressure state using cross-ventilation, forms one suction, continually
Air outside ground suction chamber, and indoor sultry air is discharged, to achieve the effect that ventilated, cooling.Traditional exhaust
Fan installation is an integral molding structure, and is not easy to install；And it can only be customized depending on the site environment, poor universality.
Summary of the invention
In view of the problems of the existing technology, it is an object of that present invention to provide a kind of exhaust fan, easy for installation, versatilities
By force.
The technical solution adopted by the present invention is that:
A kind of exhaust fan including rack and is arranged in the exhausting blade and driving motor of the machine frame inside, further includes
Sliding sleeve is loaded on the outer framework of the rack outer wall, and the rack is cylinder-like structure, and outer wall is provided with sliding seat, the outline border
Frame is provided centrally with the through-hole passed through for the rack, offers sliding groove at the through-hole periphery and the sliding seat cooperation,
The sliding block with the sliding seat corresponding matching is fixedly installed on the inside of the outer framework, the sliding seat is axially opened along the rack
Equipped with guide groove, the sliding block includes mounting base and one end sliding is embedded in the guide groove and the other end and the mounting base are solid
Surely the guide part connected.
As a further improvement of the above technical scheme, the sliding seat has been uniformly arranged four groups along the rack outer wall,
Sliding seat described in four groups is diagonally arranged along the outer framework, and the sliding block and the sliding seat corresponding matching are provided with four groups.
As a further improvement of the above technical scheme, the guide groove is arranged in parallel with two, and the guide part correspondence is matched
Conjunction is provided with two groups.
As a further improvement of the above technical scheme, the mounting base is L-type structure, including is fixedly connected on described outer
First connector of frame, and the second connector of the connection guide part, second connector two sides are provided with and institute
State the limit plate of sliding seat two sides abutting.
As a further improvement of the above technical scheme, the outer framework is cube structure, and four sides correspondence is set
It is equipped with several mounting holes.
As a further improvement of the above technical scheme, the front end of rack face is provided with shield.
As a further improvement of the above technical scheme, the outer framework front end face is provided with trim.
As a further improvement of the above technical scheme, the driving motor and the frame inner wall are fixed by the bracket company
It connects, the driving motor output end is fixedly connected with the exhausting blade.
The beneficial effects of the present invention are: compared with prior art, a kind of exhaust fan provided by the invention, using sliding sleeve
Outer framework structure loaded on rack outer wall, rack outer wall are provided with sliding seat, are fixedly installed and sliding seat pair on the inside of outer framework
The sliding block that should cooperate adjusts the axial position of outer framework and rack by the guide part being embedded in guide groove, can be according to practical peace
Dress environment adjusts its installation site, can also carry out disassembly use to outer framework, stable structure, easy for installation, versatile.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, drawings in the following description are some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structure chart of exhaust fan embodiment of the invention.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to figs. 1 to shown in Fig. 4, a kind of exhaust fan in the present embodiment including rack 1 and is arranged in inside rack 1
Exhausting blade 2 and driving motor 3, driving motor 3 are fixedly connected with 1 inner wall of rack by bracket 31, and 3 output end of driving motor is solid
Surely exhausting blade 2 is connected, connection is reliable, and operational shock is small.Specifically, exhaust fan further includes sliding sleeve loaded on 1 outer wall of rack
Outer framework 4, rack 1 is cylinder-like structure, outer wall is provided with sliding seat 11, and outer framework 4 is provided centrally with to be passed through for rack 1
Through-hole 41 offers sliding groove 42 at 41 periphery of through-hole and 11 cooperation of sliding seat, is fixedly installed on the inside of outer framework 4 and sliding seat
The sliding block 43 of 11 corresponding matchings, sliding seat 11 axially offer guide groove 111 along rack 1, and sliding block 43 includes mounting base 431 and one
End sliding is embedded at the guide part 432 that in guide groove 111 and the other end is fixedly connected with mounting base 431, adjustable outer frame frame 4 and machine
The axial position of frame 1 adjusts its installation site according to actual installation environment, can also carry out disassembly use, structure to outer framework 4
It is stable, easy for installation, versatile.
In the present embodiment, outer framework 4 is cube structure, and four sides are correspondingly arranged on several mounting holes 44, just
It arranges, can be combined according to field alterable free love, practical, use is more extensive in exhaust fan parallel combinations.Preferably, sliding
Dynamic seat 11 has been uniformly arranged four groups along 1 outer wall of rack, and sliding seat 11 uses rivet interlacement, and four groups of sliding seats 11 are right along outer framework 4
Angle setting, sliding block 43 and 11 corresponding matching of sliding seat are provided with four groups, and more smooth when sliding adjustment structure, stress is more equal
Even, stability is higher, and will not be easy to happen stuck phenomenon.
Preferably, guide groove 111 is arranged in parallel with two, and 432 corresponding matching of guide part is provided with two groups, and structure is more steady
It is fixed, and be less likely to occur to loosen phenomenon.Wherein, mounting base 431 is L-type structure, and first including being fixedly connected on outer framework 4 connects
Fitting 4311, and the second connector 4312 of connection guide part 432,4312 two sides of the second connector are provided with and sliding seat 11
The limit plate 4313 that two sides abut avoids that radial-play occurs, reduces the vibration occurred in exhaust fan operational process.
In addition, 1 front end face of rack is provided with shield 12, for protecting exhausting blade 2.In addition, 4 front end face of outer framework is set
It is equipped with trim 45, shape is more beautiful.
The above specific structure is to have carried out specific description to presently preferred embodiments of the present invention, but be not intended to limit this hair
Bright embodiment and protection scope, those skilled in the art can also do on the premise of without prejudice to spirit of the invention
Perhaps these equivalent deformations or replacement of replacement are all contained in defined by the claim of this application various equivalent variations out
In range.
Claims (8)
1. a kind of exhaust fan, including rack and the exhausting blade and driving motor of the machine frame inside are set, feature exists
In: it further include the outer framework that sliding sleeve is loaded on the rack outer wall, the rack is cylinder-like structure, and outer wall is provided with sliding
Seat, the outer framework are provided centrally with the through-hole passed through for the rack, open at the through-hole periphery and the sliding seat cooperation
Equipped with sliding groove, the sliding block with the sliding seat corresponding matching is fixedly installed on the inside of the outer framework, the sliding seat is along institute
State rack and axially offer guide groove, the sliding block includes mounting base and one end sliding is embedded in the guide groove and the other end with
The guide part that the mounting base is fixedly connected.
2. a kind of exhaust fan according to claim 1, it is characterised in that: the sliding seat is laid along the rack outer wall
Four groups are equipped with, sliding seat described in four groups is diagonally arranged along the outer framework, and the sliding block and the sliding seat corresponding matching are arranged
There are four groups.
3. a kind of exhaust fan according to claim 1 or 2, it is characterised in that: the guide groove is arranged in parallel with two, described
Guide part corresponding matching is provided with two groups.
4. a kind of exhaust fan according to claim 1 or 2, it is characterised in that: the mounting base is L-type structure, including solid
Surely the first connector of the outer framework, and the second connector of the connection guide part, second connector are connected to
Two sides are provided with the limit plate abutted with the sliding seat two sides.
5. a kind of exhaust fan according to claim 1 or 2, it is characterised in that: the outer framework be cube structure, four
Side is correspondingly arranged on several mounting holes.
6. a kind of exhaust fan according to claim 1, it is characterised in that: the front end of rack face is provided with shield.
7. a kind of exhaust fan according to claim 1, it is characterised in that: the outer framework front end face is provided with trim.
8. a kind of exhaust fan according to claim 1, it is characterised in that: the driving motor passes through with the frame inner wall
Bracket is fixedly connected, and the driving motor output end is fixedly connected with the exhausting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166444.7A CN109083869A (en) | 2018-09-30 | 2018-09-30 | A kind of exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166444.7A CN109083869A (en) | 2018-09-30 | 2018-09-30 | A kind of exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109083869A true CN109083869A (en) | 2018-12-25 |
Family
ID=64843104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811166444.7A Pending CN109083869A (en) | 2018-09-30 | 2018-09-30 | A kind of exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109083869A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630534Y (en) * | 2003-07-09 | 2004-08-04 | 深圳市闽泉实业发展有限公司 | Exhaust fan |
| US20130026334A1 (en) * | 2010-03-17 | 2013-01-31 | Panasonic Corporation | Ventilating fan mounting bracket |
| CN203703538U (en) * | 2013-11-07 | 2014-07-09 | 北京三月雨文化传播有限责任公司 | Television sliding rail structure |
| US20150093054A1 (en) * | 2013-10-02 | 2015-04-02 | Martas Precision Slide Co., Ltd. | Slide for industrial computer rack |
| US20150300364A1 (en) * | 2014-04-18 | 2015-10-22 | Hsun-Yu Lin | Detachable blades for a ceiling fan |
| CN205559327U (en) * | 2016-04-15 | 2016-09-07 | 徐月苗 | Energy -conserving bathroom air discharge fan |
| CN106050748A (en) * | 2016-08-04 | 2016-10-26 | 安庆市沁之源电器有限公司 | Fan convenient to movably mount |
| CN206097038U (en) * | 2016-05-31 | 2017-04-12 | 勤诚兴业股份有限公司 | Fan module |
| CN206446167U (en) * | 2017-01-09 | 2017-08-29 | 永嘉县卓优液压机械有限公司 | A kind of hydraulic machinery |
| US20170342982A1 (en) * | 2015-01-28 | 2017-11-30 | Gree Green Refrigeration Technology Center Co., Ltd. Of Zhuhai | Sliding Vane Type Compressor and Exhaust Structure Thereof |
| CN207291589U (en) * | 2017-10-12 | 2018-05-01 | 重庆台安十字汽车空调有限公司 | A kind of air conditioning for automobiles cyclic utilization system |
| CN208858652U (en) * | 2018-09-30 | 2019-05-14 | 江门市桑尼光电科技有限公司 | A kind of exhaust fan |
-
2018
- 2018-09-30 CN CN201811166444.7A patent/CN109083869A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630534Y (en) * | 2003-07-09 | 2004-08-04 | 深圳市闽泉实业发展有限公司 | Exhaust fan |
| US20130026334A1 (en) * | 2010-03-17 | 2013-01-31 | Panasonic Corporation | Ventilating fan mounting bracket |
| US20150093054A1 (en) * | 2013-10-02 | 2015-04-02 | Martas Precision Slide Co., Ltd. | Slide for industrial computer rack |
| CN203703538U (en) * | 2013-11-07 | 2014-07-09 | 北京三月雨文化传播有限责任公司 | Television sliding rail structure |
| US20150300364A1 (en) * | 2014-04-18 | 2015-10-22 | Hsun-Yu Lin | Detachable blades for a ceiling fan |
| US20170342982A1 (en) * | 2015-01-28 | 2017-11-30 | Gree Green Refrigeration Technology Center Co., Ltd. Of Zhuhai | Sliding Vane Type Compressor and Exhaust Structure Thereof |
| CN205559327U (en) * | 2016-04-15 | 2016-09-07 | 徐月苗 | Energy -conserving bathroom air discharge fan |
| CN206097038U (en) * | 2016-05-31 | 2017-04-12 | 勤诚兴业股份有限公司 | Fan module |
| CN106050748A (en) * | 2016-08-04 | 2016-10-26 | 安庆市沁之源电器有限公司 | Fan convenient to movably mount |
| CN206446167U (en) * | 2017-01-09 | 2017-08-29 | 永嘉县卓优液压机械有限公司 | A kind of hydraulic machinery |
| CN207291589U (en) * | 2017-10-12 | 2018-05-01 | 重庆台安十字汽车空调有限公司 | A kind of air conditioning for automobiles cyclic utilization system |
| CN208858652U (en) * | 2018-09-30 | 2019-05-14 | 江门市桑尼光电科技有限公司 | A kind of exhaust fan |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |