CN207649016U - A kind of two-way flow fan convenient to overhaul - Google Patents
A kind of two-way flow fan convenient to overhaul Download PDFInfo
- Publication number
- CN207649016U CN207649016U CN201721787325.4U CN201721787325U CN207649016U CN 207649016 U CN207649016 U CN 207649016U CN 201721787325 U CN201721787325 U CN 201721787325U CN 207649016 U CN207649016 U CN 207649016U
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- China
- Prior art keywords
- wind turbine
- flow fan
- fan body
- screw
- turn
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- Expired - Fee Related
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Abstract
The utility model is related to two-way flow fan technical fields, and disclose a kind of two-way flow fan convenient to overhaul, including bidirectional flow fan body, the inside of the bidirectional flow fan body offers assembling chamber, it is provided with fan body on the inside of the assembling chamber, the inner roof wall of the assembling chamber offers wind turbine sliding way, the back side in assembling intracavitary portion offers wind turbine rear slide, the inner bottom wall of the assembling chamber offers wind turbine glide path, and the assembling intracavitary is provided with hand the turn of the screw on the right side of portion.The utility model, pass through wind turbine sliding way, wind turbine rear slide and wind turbine glide path, the frictional force between fan body and assembling cavity wall can be reduced, fan body can be limited by hand the turn of the screw, fixing screws are unloaded when dismounting, remove access panel, then hand the turn of the screw is unloaded, fan body can be taken out to be overhauled, it is more convenient that wind turbine is overhauled.
Description
Technical field
The utility model is related to two-way flow fan technical field, specially a kind of two-way flow fan convenient to overhaul.
Background technology
The new wind turbine of bidirectional flow is exhaust blower and pressure fan with being placed in a babinet, when blower fan work, the fresh air of feeding and
The air of discharge can pass through the heat exchanger in fan box, by heat exchanger, the air of discharge and the fresh air of feeding simultaneously
Heat exchange can be carried out, is recovered energy, exhaust outlet is typically mounted at the more serious area of the air pollutions such as kitchen, toilet, dining room
Domain, air outlet is then mounted on the cleaner regions of air such as bedroom, living room, parlor, outdoor new under the action of blowing and discharging fan
Fresh air is got in from regions such as bedrooms, and outdoor is discharged from regions such as toilets, if forming air circulation system indoors,
To room air into line replacement, keep the cleaning of room air, the same area that exhaust outlet and air outlet can be also installed simultaneously, this
When, which forms local new air circulating system, enters air displacement to the region.
With the present improvement of people's living standards, to fresh air system with being also more and more extensive, with now big
The use for measuring fresh air system, the case where inevitably will appear point fan trouble, when maintenance of fan in existing fresh air system, are required for
Complete machine is removed, very inconvenient maintenance, so a kind of two-way flow fan convenient to overhaul is proposed to solve above-mentioned proposed
The problem of.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of two-way flow fan convenient to overhaul, has more
It convenient the advantages of overhauling wind turbine, when solving the maintenance of fan in existing fresh air system, is required for tearing open complete machine
It removes, the problem of very inconvenient maintenance.
（Two）Technical solution
To realize that above-mentioned more convenient purpose overhauled to wind turbine, the utility model provide the following technical solutions：One
Kind two-way flow fan convenient to overhaul, including bidirectional flow fan body, the inside of the bidirectional flow fan body offer wind turbine
Installation cavity is provided with fan body on the inside of the assembling chamber, and the inner roof wall of the assembling chamber offers on wind turbine
The back side of slideway, assembling intracavitary portion offers wind turbine rear slide, and the inner bottom wall of the assembling chamber offers wind
Machine glide path is provided with hand the turn of the screw on the right side of assembling intracavitary portion, and the right end of the hand the turn of the screw runs through and extends
To the inside of bidirectional flow fan body, the positive quadrangle of bidirectional flow fan body offers threaded hole, the bidirectional flow
The front of fan body is provided with access panel, and the positive quadrangle of access panel is both provided with fixing screws, four fixations
The side of maintenance back is run through and extended in the one end at the screw back side, and the one end at four fixing screws back sides extends
To the inside of threaded hole.
Preferably, the one end at four fixing screws back sides extend to the part inside threaded hole with threaded hole screw thread
Connection, and to extend to the length inside threaded hole identical for the one end at four fixing screws back sides.
Preferably, the top of the fan body is contacted with wind turbine sliding way, the back side and the wind turbine rear slide of fan body
Contact, and the bottom of fan body is contacted with wind turbine glide path.
Preferably, the hand the turn of the screw is located at the positive side of fan body.
Preferably, the left end of the hand the turn of the screw is arranged with Anti-slip cover, and the outer surface of Anti-slip cover is provided with antiskid thread.
Preferably, the length of the fixing screws is to overhaul three times of plate thickness, and the length of fixing screws is twisted less than hand
The length of screw.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of two-way flow fan convenient to overhaul, has following beneficial
Effect：
1, the two-way flow fan convenient to overhaul can be subtracted by wind turbine sliding way, wind turbine rear slide and wind turbine glide path
Frictional force between small fan body and assembling cavity wall can limit fan body by hand the turn of the screw, tear open
Fixing screws are unloaded when unloading, access panel is removed, then hand the turn of the screw is unloaded, fan body can be taken out and examined
It repaiies, it is more convenient that wind turbine is overhauled.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model vertical view；
Fig. 4 is the structural schematic diagram that the utility model access panel is connected with bidirectional flow fan body.
In figure：1 bidirectional flow fan body, 2 assembling chambers, 3 fan bodies, 4 wind turbine sliding ways, 5 wind turbine rear slides, 6
Wind turbine glide path, 7 hand the turn of the screws, 8 threaded holes, 9 access panels, 10 fixing screws.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of two-way flow fan convenient to overhaul, including bidirectional flow fan body 1, two-way flow fan sheet
The inside of body 1 offers assembling chamber 2, and the inside of assembling chamber 2 is provided with fan body 3, the interior top of assembling chamber 2
Wall offers wind turbine sliding way 4, and the back side inside assembling chamber 2 offers wind turbine rear slide 5, the interior bottom of assembling chamber 2
Wall offers wind turbine glide path 6, and the top of fan body 3 is contacted with wind turbine sliding way 4, behind the back side of fan body 3 and wind turbine
Slideway 5 contacts, and the bottom of fan body 3 is contacted with wind turbine glide path 6, and the right side inside assembling chamber 2 is provided with hand and twists
The left end of screw 7, hand the turn of the screw 7 is arranged with Anti-slip cover, and the outer surface of Anti-slip cover is provided with antiskid thread, hand the turn of the screw 7
In the positive side of fan body 3, the right end of hand the turn of the screw 7 runs through and extends to the inside of bidirectional flow fan body 1, two-way
1 positive quadrangle of flow fan ontology offers threaded hole 8, and the front of bidirectional flow fan body 1 is provided with access panel 9, maintenance
9 positive quadrangle of plate is both provided with fixing screws 10, and the one end at four 10 back sides of fixing screws is run through and extends to access panel 9
The side at the back side, the one end at four 10 back sides of fixing screws all extend to the inside of threaded hole 8, four 10 back side of fixing screws
The part that one end extends to inside threaded hole 8 is threadedly coupled with threaded hole 8, and the one end at four 10 back side of fixing screws extends
Length inside to threaded hole 8 is identical, and the length of fixing screws 10 is three times of 9 thickness of access panel, and the length of fixing screws 10
Degree can reduce wind turbine sheet less than the length of hand the turn of the screw 7 by wind turbine sliding way 4, wind turbine rear slide 5 and wind turbine glide path 6
Frictional force between 2 inner wall of body 3 and assembling chamber, can limit fan body 3 by hand the turn of the screw 7, dismounting
When fixing screws 10 are unloaded, remove access panel 9, then hand the turn of the screw 7 is unloaded, fan body 3 can be taken out and examined
It repaiies, it is more convenient that wind turbine is overhauled.
When in use, by wind turbine sliding way 4, wind turbine rear slide 5 and wind turbine glide path 6, can reduce fan body 3 with
Frictional force between 2 inner wall of assembling chamber can limit fan body 3 by hand the turn of the screw 7, will when dismounting
Fixing screws 10 unload, and remove access panel 9, then hand the turn of the screw 7 is unloaded, can take out fan body 3 and be overhauled, more
It is convenient that wind turbine is overhauled.
In conclusion the two-way flow fan convenient to overhaul, is glided by wind turbine sliding way 4, wind turbine rear slide 5 and wind turbine
Road 6 can reduce the frictional force between 2 inner wall of fan body 3 and assembling chamber, can be to wind turbine sheet by hand the turn of the screw 7
Body 3 is limited, and dismounting when unloads fixing screws 10, removes access panel 9, then hand the turn of the screw 7 is unloaded, can take
Blowing machine ontology 3 is overhauled, more convenient to be overhauled to wind turbine, when solving the maintenance of fan in existing fresh air system,
It is required for removing complete machine, the problem of very inconvenient maintenance.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of two-way flow fan convenient to overhaul, including bidirectional flow fan body（1）, it is characterised in that：The bidirectional flow wind
Machine ontology（1）Inside offer assembling chamber（2）, the assembling chamber（2）Inside be provided with fan body（3）,
The assembling chamber（2）Inner roof wall offer wind turbine sliding way（4）, the assembling chamber（2）The internal back side opens up
There is wind turbine rear slide（5）, the assembling chamber（2）Inner bottom wall offer wind turbine glide path（6）, the assembling chamber
（2）Internal right side is provided with hand the turn of the screw（7）, the hand the turn of the screw（7）Right end run through and extend to two-way flow fan sheet
Body（1）Inside, the bidirectional flow fan body（1）Positive quadrangle offers threaded hole（8）, the two-way flow fan sheet
Body（1）Front be provided with access panel（9）, the access panel（9）Positive quadrangle is both provided with fixing screws（10）, four institutes
State fixing screws（10）The one end at the back side is run through and extends to access panel（9）The side at the back side, four fixing screws
（10）The one end at the back side all extends to threaded hole（8）Inside.
2. a kind of two-way flow fan convenient to overhaul according to claim 1, it is characterised in that：Four fixing screws
（10）The one end at the back side extends to threaded hole（8）Internal part is and threaded hole（8）It is threadedly coupled, and four fixing screws
（10）The one end at the back side extends to threaded hole（8）Internal length is identical.
3. a kind of two-way flow fan convenient to overhaul according to claim 1, it is characterised in that：The fan body（3）
Top and wind turbine sliding way（4）Contact, fan body（3）The back side and wind turbine rear slide（5）Contact, and fan body（3）
Bottom and wind turbine glide path（6）Contact.
4. a kind of two-way flow fan convenient to overhaul according to claim 1, it is characterised in that：The hand the turn of the screw（7）
Positioned at fan body（3）Positive side.
5. a kind of two-way flow fan convenient to overhaul according to claim 1, it is characterised in that：The hand the turn of the screw（7）
Left end be arranged with Anti-slip cover, and the outer surface of Anti-slip cover is provided with antiskid thread.
6. a kind of two-way flow fan convenient to overhaul according to claim 1, it is characterised in that：The fixing screws（10）
Length be access panel（9）Three times of thickness, and fixing screws（10）Length be less than hand the turn of the screw（7）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787325.4U CN207649016U (en) | 2017-12-20 | 2017-12-20 | A kind of two-way flow fan convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787325.4U CN207649016U (en) | 2017-12-20 | 2017-12-20 | A kind of two-way flow fan convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649016U true CN207649016U (en) | 2018-07-24 |
Family
ID=62877322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787325.4U Expired - Fee Related CN207649016U (en) | 2017-12-20 | 2017-12-20 | A kind of two-way flow fan convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649016U (en) |
-
2017
- 2017-12-20 CN CN201721787325.4U patent/CN207649016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20191220 |