CN207974991U - A kind of New blower shell - Google Patents
A kind of New blower shell Download PDFInfo
- Publication number
- CN207974991U CN207974991U CN201721681954.9U CN201721681954U CN207974991U CN 207974991 U CN207974991 U CN 207974991U CN 201721681954 U CN201721681954 U CN 201721681954U CN 207974991 U CN207974991 U CN 207974991U
- Authority
- CN
- China
- Prior art keywords
- fixed
- shell
- pedestal
- fan casing
- movable pulley
- 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.)
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Abstract
The utility model discloses a kind of New blower shells, including fan casing, fixed shell, movable housing, air inlet, air door, air outlet tube mouth, pedestal, first rotating shaft, protective cover, motor, the second shaft, flapper, limiting plate, clamping screw, heat sink, fixed ring, supporting plate, connecting rod and movable pulley.The utility model is equipped with the avoidable blower interior of several rotatable flappers in the air inlet of fan casing and is obstructed, larger impurity can be effectively avoided to enter the inside of wind turbine in blower fan work, with good protective action, extend the service life of wind turbine；Using the structure of combination, when inside is broken down, rotary movable shell is repaired and is checked to inside fan casing, greatly facilitates the management and maintenance of wind turbine simultaneously；In addition the base position of wind turbine installs rotatable movable pulley, and i.e. rotatable taking-up when moving is convenient for the movement of air blower, substantially reduces labour.
Description
Technical field
The utility model is related to a kind of blower casing, specially a kind of New blower shell belongs to blower equipment
Applied technical field.
Background technology
Air blower is common a kind of equipment of industrial product now, includes mainly motor, air blower ontology, air chamber, bottom
Seat, shell etc., the wherein shell of air blower have good supporting role, are entirely rousing because that can install the components such as impeller, bearing
There is indispensable status in the installation component of wind turbine.
Current blower casing uses integrated design, repaired when casing internal breaks down it is very inconvenient, simultaneously
Casing volume weight, not easily shifted, in addition air inlet easily accumulates dust, and larger impurity easily causes prodigious damage to fan blade
Evil.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of New blower shell, movement side
Just, detachable maintaining is simple, quick, and service life is long.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of New blower shell, including pedestal,
The top nut fixed pallet of the pedestal, and fan casing is fixed at the top of the supporting plate；The fan casing includes fixing
Shell and movable housing, the fixed shell is fixed on the top surface of the supporting plate, and the top rotation of the fixed shell connects
Connect the movable housing；It is connected together between the fixed shell and the movable housing, and the fixed shell and the work
Heat sink is fixed on the surface of dynamic shell；The outside of the fixed shell and the movable housing is equipped with fixed ring, and the fixation
Limiting plate is fixed in one end of ring；It is fixed by clamping screw between the limiting plate, the surface of the fan casing opens up air inlet
Mouthful；The inner rotation of the air inlet connects the second shaft, and flapper is fixed in the bottom of second shaft；The wind turbine
The top of casing is connected to air outlet tube mouth, and the top of the air outlet tube mouth is rotatablely connected air door；One end of the fan casing turns
Dynamic connection first rotating shaft, and motor is fixed in one end of the first rotating shaft；The motor is fixed on the top surface of the pedestal, and
The inside of pedestal is rotatablely connected movable pulley；Connecting rod is fixed at the top of the movable pulley.
Preferably, for the ease of whole support, while convenient for whole movement, the pedestal uses semi-enclosed frame
Formula structure, and the side surface of the symmetrically arranged pedestal is rotatablely connected the movable pulley；It welds at the top of the movable pulley
The connecting rod.
Preferably, movable pulley is stored in order to realize, prevents the fixation for influencing wind turbine, the height of the movable pulley big
The spacing between the base bottom is taken turns in the movement, and the rotational angle between the movable pulley and the pedestal is
0°-90°。
Preferably, in order to increase air inlet, the air inlet is using horn-like, and the inside of the air inlet is equidistantly equipped with
Several described second shafts；Weld the flapper in the bottom of second shaft.
Preferably, for the ease of being repaired to inside, the rotation angle between the fixed shell and the movable housing
Degree is 0 ° -180 °, and the fixed shell connect to form cylindrical structure with the movable housing.
Preferably, in order to avoid shaft is obstructed, extend its service life, protective cover, and institute are welded in the top of the pedestal
State the outside that protective cover is socketed in the first rotating shaft using domes.
Preferably, in order to which casing is fixed, the fixed ring uses arc-shaped structure, and the both ends of the fixed ring
Weld the limiting plate of rectangular configuration.
The utility model has the beneficial effects that：The utility model blower casing is equipped in the air inlet of fan casing
Several rotatable flappers can avoid blower interior be obstructed, can effectively be avoided in blower fan work larger impurity into
Enter the inside to wind turbine, there is good protective action, extend the service life of wind turbine；Fan casing is using the knot combined simultaneously
Structure, when inside is broken down, rotary movable shell is repaired and is checked to inside, greatly facilitates the management of wind turbine
And maintenance；In addition the base position of wind turbine installs rotatable movable pulley, and the shifting of air blower is convenient in i.e. rotatable taking-up when moving
It is dynamic, labour is substantially reduced, and do not influence the normal work of wind turbine.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the fan casing dimensional structure diagram of the utility model；
Fig. 3 is the utility model pedestal and movable pulley attachment structure schematic diagram.
In figure：1, fan casing, 101, fixed shell, 102, movable housing, 2, air inlet, 3, air door, 4, air outlet tube mouth,
5, pedestal, 6, first rotating shaft, 7, protective cover, 8, motor, the 9, second shaft, 10, flapper, 11, limiting plate, 12, locking screw
Bolt, 13, heat sink, 14, fixed ring, 15, supporting plate, 16, connecting rod, 17, movable pulley.
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.
It please refers to Fig.1 shown in -3, a kind of New blower shell, including pedestal 5, the top nut of the pedestal 5 is fixed
Supporting plate 15, and fan casing 1 is fixed at the top of the supporting plate 15；The fan casing 1 includes fixed shell 101 and active shell
Body 102, the fixed shell 101 are fixed on the top surface of the supporting plate 15, and the top rotation connection of the fixed shell 101
The movable housing 102；It is connected together between the fixed shell 101 and the movable housing 102, and the fixed shell
101 fix heat sink 13 with the surface of the movable housing 102；The outside of the fixed shell 101 and the movable housing 102
Equipped with fixed ring 14, and limiting plate 11 is fixed in one end of the fixed ring 14；Pass through clamping screw 12 between the limiting plate 11
Fixed, the surface of the fan casing 1 opens up air inlet 2；The inner rotation of the air inlet 2 connects the second shaft 9, and institute
Flapper 10 is fixed in the bottom for stating the second shaft 9；The top of the fan casing 1 is connected to air outlet tube mouth 4, and the discharge pipe
The top of mouth 4 is rotatablely connected air door 3；One end of the fan casing 1 is rotatablely connected first rotating shaft 6, and the first rotating shaft 6
One end fix motor 8；The motor 8 is fixed on the top surface of the pedestal 5, and the inside of pedestal 5 is rotatablely connected movable pulley
17；Connecting rod 16 is fixed at the top of the movable pulley 17.
As a kind of technical optimization scheme of the utility model, the pedestal 5 uses semi-enclosed tower structure, and right
The side surface of the pedestal 5 of setting is claimed to be rotatablely connected the movable pulley 17；Weld the company in the top of the movable pulley 17
Bar 16.
As a kind of technical optimization scheme of the utility model, the height of the movable pulley 17 is arrived more than the movable pulley 17
Spacing between 5 bottom of the pedestal, and the rotational angle between the movable pulley 17 and the pedestal 5 is 0 ° -90 °.
As a kind of technical optimization scheme of the utility model, the use of the air inlet 2 is horn-like, and the air inlet 2
Inside equidistantly be equipped with several described second shafts 9；Weld the flapper 10 in the bottom of second shaft 9.
As a kind of technical optimization scheme of the utility model, between the fixed shell 101 and the movable housing 102
Rotation angle be 0 ° -180 °, and the fixed shell 101 connect to form cylindrical structure with the movable housing 102.
As a kind of technical optimization scheme of the utility model, protective cover 7 is welded at the top of the pedestal 5, and described anti-
Shield 7 is socketed in the outside of the first rotating shaft 6 using domes.
As a kind of technical optimization scheme of the utility model, the fixed ring 14 uses arc-shaped structure, and described solid
Weld the limiting plate 11 of rectangular configuration in the both ends for determining ring 14.
The occupation mode of New blower shell provided by the utility model is moving in rotation wheel 17, make movable pulley 17 with
Ground contacts, and by air blower overall movement to the place for needing air blast, Unscrew air door 3 is allowed to the device to needing air blast
Connection, driving motor 8 makes wind turbine drive by first rotating shaft 6, and flapper 10 is obstructed under the action of the forces of the wind when air inlet passes through
Second shaft 9 rotates, and wind is made to enter blower interior, is discharged by air outlet tube mouth 4, can Panasonic when inside is broken down
Clamping screw 12 makes fixed ring 14 be opened, and then Unscrew movable housing 101 can be repaired and be looked into blower interior
It sees；After the completion of checking, movable housing 101 is set to be connected together with fixed shell 102, while being fixed by clamping screw 12,
Complete its installation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of New blower shell, including pedestal (5), it is characterised in that：The top nut fixed pallet of the pedestal (5)
(15), and fan casing (1) is fixed at the top of the supporting plate (15)；The fan casing (1) includes fixed shell (101) and lives
Dynamic shell (102), the fixed shell (101) are fixed on the top surface of the supporting plate (15), and the fixed shell (101)
Top is rotatablely connected the movable housing (102)；The fixed shell (101) engages with the movable housing (102) other end
Connection, and heat sink (13) is fixed on the fixed shell (101) and the surface of the movable housing (102)；The fixed shell
(101) fixed ring (14) is equipped with the outside of the movable housing (102), and limiting plate is fixed in one end of the fixed ring (14)
(11)；Fixed by clamping screw (12) between the limiting plate (11), the surface of the fan casing (1) opens up air inlet
(2)；The inner rotation of the air inlet (2) connects the second shaft (9), and active catch is fixed in the bottom of second shaft (9)
Plate (10)；The top connection air outlet tube mouth (4) of the fan casing (1), and the top of the air outlet tube mouth (4) is rotatablely connected wind
Door (3)；One end rotation connection first rotating shaft (6) of the fan casing (1), and electricity is fixed in one end of the first rotating shaft (6)
Machine (8)；The motor (8) is fixed on the top surface of the pedestal (5), and the inside rotation connection movable pulley (17) of pedestal (5)；
Connecting rod (16) is fixed at the top of the movable pulley (17).
2. a kind of New blower shell according to claim 1, it is characterised in that：The pedestal (5) is using semiclosed
Tower structure, and the side surface of the symmetrically arranged pedestal (5) is rotatablely connected the movable pulley (17)；The movement
Weld the connecting rod (16) in the top for taking turns (17).
3. a kind of New blower shell according to claim 1, it is characterised in that：The height of the movable pulley (17) is big
Spacing between the movable pulley (17) to the pedestal (5) bottom, and between the movable pulley (17) and the pedestal (5)
Rotational angle be 0 ° -90 °.
4. a kind of New blower shell according to claim 1, it is characterised in that：The air inlet (2) uses loudspeaker
Shape, and the inside of the air inlet (2) is equidistantly equipped with several described second shafts (9)；The bottom of second shaft (9) is equal
Weld the flapper (10).
5. a kind of New blower shell according to claim 1, it is characterised in that：The fixed shell (101) and institute
It is 0 ° -180 ° to state the rotation angle between movable housing (102), and the fixed shell (101) and the movable housing (102)
Connection forms cylindrical structure.
6. a kind of New blower shell according to claim 1, it is characterised in that：It welds at the top of the pedestal (5)
Protective cover (7), and the protective cover (7) is socketed in the outside of the first rotating shaft (6) using domes.
7. a kind of New blower shell according to claim 1, it is characterised in that：The fixed ring (14) uses circular arc
Shape structure, and the limiting plate (11) of rectangular configuration is welded at the both ends of the fixed ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681954.9U CN207974991U (en) | 2017-12-06 | 2017-12-06 | A kind of New blower shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681954.9U CN207974991U (en) | 2017-12-06 | 2017-12-06 | A kind of New blower shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974991U true CN207974991U (en) | 2018-10-16 |
Family
ID=63771293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681954.9U Expired - Fee Related CN207974991U (en) | 2017-12-06 | 2017-12-06 | A kind of New blower shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410338A (en) * | 2019-09-02 | 2019-11-05 | 李�诚 | A kind of centrifugal fan |
-
2017
- 2017-12-06 CN CN201721681954.9U patent/CN207974991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410338A (en) * | 2019-09-02 | 2019-11-05 | 李�诚 | A kind of centrifugal fan |
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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: 20181016 Termination date: 20201206 |