CN207864247U - A kind of combined fiberglass centrifugal blower fan blade wheel - Google Patents
A kind of combined fiberglass centrifugal blower fan blade wheel Download PDFInfo
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- CN207864247U CN207864247U CN201820121327.8U CN201820121327U CN207864247U CN 207864247 U CN207864247 U CN 207864247U CN 201820121327 U CN201820121327 U CN 201820121327U CN 207864247 U CN207864247 U CN 207864247U
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- fan blade
- card slot
- clamping
- annulus
- fixture block
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Abstract
The utility model discloses a kind of combined fiberglass centrifugal blower fan blade wheels, including clamping rings, the rear end face of the clamping rings is connected with clamping combination unit, the clamping combination unit includes fixed card slot, annular backup pad, fixed protection ring, fan blade, fan blade card slot, fixed column, first fixture block and rotational shaft insertion hole, the annular backup pad is located at the middle part of clamping combination unit, the fan blade card slot is fixedly mounted on the upper surface of annular backup pad, the fan blade is connected to the inside of fan blade card slot, the fixed card slot is opened in the inner face of annular backup pad in a ring, first fixture block is connected to the inside of fixed card slot, the fixed column is fixedly connected between multigroup first fixture block, the front end face of the clamping rings is fixedly connected with connection retaining ring.The utility model is a kind of combined fiberglass centrifugal blower fan blade wheel, solves the problems, such as that the clamping ability of device is poor, improves unit protection ability, while more convenient to install and dismounting.
Description
Technical field
The utility model is related to ventilation equipment technical field, specially a kind of combined fiberglass centrifugal blower fan blade wheel.
Background technology
Glass fibre reinforced plastic centrifugal is one of chief component of centrifugal blower, it is made of fiberglass.It is existing
Fiberglass centrifugation blade impeller is uniformly smeared synthetic resin on fiber reinforcement by manually building fiber reinforcement, then and is made.
But present combination formula glass fibre reinforced plastic centrifugal has the following problems：
First, the clamping erectility of device is insufficient, the problem of causing to be inconvenient to carry out dismounting installation, second is that device exists
It is insufficient to filter protective capability, there are problems that dust enters device and damaged to device.
Utility model content
The purpose of this utility model is to provide a kind of combined fiberglass centrifugal blower fan blade wheels, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of combined fiberglass centrifugal blower leaf
The rear end face of wheel, including clamping rings, the clamping rings is connected with clamping combination unit, and the clamping combination unit includes solid
Determine card slot, annular backup pad, fixed protection ring, fan blade, fan blade card slot, fixed column, the first fixture block and rotational shaft insertion hole, the annular
Support plate is located at the middle part of clamping combination unit, and the fan blade card slot is fixedly mounted on the upper surface of annular backup pad, the wind
Leaf is connected to the inside of fan blade card slot, and the fixed card slot is opened in the inner face of annular backup pad, first card in a ring
Block is connected to the inside of fixed card slot, and the fixed column is fixedly connected between multigroup first fixture block, before the clamping rings
End face is fixedly connected with connection retaining ring, and the front end face of the connection retaining ring is installed with filter protector, and the filtering is protected
Protection unit includes fixed support annulus, grafting card slot, support connection annulus, isolation filter screen, the second fixture block and clamping annulus, institute
The left end that fixed support annulus is located at the inside of filter protector is stated, the support connection annulus is fixedly connected on fixed support
The right side of annulus, the grafting card slot are opened in the internal end surface of support connection annulus, and second fixture block is connected to grafting
The inside of card slot, the clamping annulus are fixedly connected on the second fixture block left side, and the isolation filter screen is fixedly mounted on clamping
The inside of annulus.
Preferably, the rotational shaft insertion hole is opened in the inside of fixed column.
Preferably, the fixed protection ring is fixedly mounted on the outer end face of annular backup pad.
Preferably, the fan blade shares 12 groups, and is uniformly equally spaced.
Preferably, first fixture block shares four groups, and is evenly distributed on the outer end face of fixed column.
Preferably, the grafting card slot shares two groups, and the symmetrical internal end surface for being opened in support connection annulus.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is fixedly connected on the upper surface of annular backup pad by installing fan blade card slot, fan blade card slot, helps
Device is helped to play the purpose for connecting and fixing fan blade, improve device connects and fixes ability, by installing the first fixture block, the first card
Block is connected to the inside of fixed card slot, and aid-device plays the purpose of fixed support shaft driving device rotation, improves device
Fixation enabling capabilities, solve the problems, such as that the clamping switching performance of device is poor, improve the fixation enabling capabilities of device.
（2）Filter screen is isolated by installation in the utility model, and isolation filter screen is fixedly mounted on the inside of clamping annulus, side
It helps device to play the purpose of protective device, the object that device is damaged from air inlet into membership is kept apart, device is improved
Protective capability, by installing the second fixture block, the second fixture block is connected to the inside of grafting card slot, aid-device by between parts into
Row clamping connection, improves the clamping concatenation ability of device, while the work conveniently mounted and dismounted to device, solves
The problem of the protective capability deficiency of device, improves the use ability of device.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model clamping combination unit structural schematic diagram；
Fig. 3 is the utility model filter protector structural schematic diagram.
In figure：1- clamping rings, 2- clamping combination unit, 3- connections retaining ring, 4- filter protectors, 5- fixed card slots,
6- annular backup pads, 7- fix protection ring, 8- fan blades, 9- fan blades card slot, 10- fixed columns, the first fixture blocks of 11-, 12- shafts and insert
Support annulus, 14- grafting card slot, 15- support connections annulus, 16- isolation filter screen, the second fixture blocks of 17-, 18- are fixed in hole, 13-
It is clamped annulus.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of combined fiberglass centrifugal blower fan blade wheel,
Including clamping rings 1, the rear end face of clamping rings 1 is connected with clamping combination unit 2, and clamping combination unit 2 includes fixed card slot
5, annular backup pad 6, fixed protection ring 7, fan blade 8, fan blade card slot 9, fixed column 10, the first fixture block 11 and rotational shaft insertion hole 12, ring
Shape support plate 6 is located at the middle part of clamping combination unit 2, and fan blade card slot 9 is fixedly mounted on the upper surface of annular backup pad 6, fan blade 8
It is connected to the inside of fan blade card slot 9, fixed card slot 5 is opened in the inner face of annular backup pad 6, the clamping of the first fixture block 11 in a ring
In the inside of fixed card slot 5, fixed column 10 is fixedly connected between multigroup first fixture block 11, by installing fan blade card slot 9, fan blade
Card slot 9 is fixedly connected on the upper surface of annular backup pad 6, and aid-device plays the purpose for connecting and fixing fan blade 8, improves device
Connect and fix ability, by installing the first fixture block 11, the first fixture block 11 is connected to the inside of fixed card slot 5, and aid-device rises
To the purpose of fixed support shaft driving device rotation, the fixation enabling capabilities of device are improved, the front end face of clamping rings 1 is solid
Surely it is connected with connection retaining ring 3, the front end face of connection retaining ring 3 is installed with filter protector 4, and filter protector 4 includes
Fixed support annulus 13, grafting card slot 14, support connection annulus 15, isolation filter screen 16, the second fixture block 17 and clamping annulus 18,
Fixed support annulus 13 is located at the left end of the inside of filter protector 4, and support connection annulus 15 is fixedly connected on fixed support
The right side of annulus 13, grafting card slot 14 are opened in the internal end surface of support connection annulus 15, and the second fixture block 17 is connected to grafting
The inside of card slot 14, clamping annulus 18 are fixedly connected on 17 left side of the second fixture block, and isolation filter screen 16 is fixedly mounted on clamping
Filter screen 16 is isolated by installation in the inside of annulus 18, and isolation filter screen 16 is fixedly mounted on the inside of clamping annulus 18, helps
Device plays the purpose of protective device, and the object that device is damaged from air inlet into membership is kept apart, the guarantor of device is improved
Shield ability, by installing the second fixture block 17, the second fixture block 17 is connected to the inside of grafting card slot 14, aid-device by parts it
Between carry out clamping connection, improve the clamping concatenation ability of device, while the work conveniently mounted and dismounted to device.
Rotational shaft insertion hole 12 is opened in the inside of fixed column 10, and fixed protection ring 7 is fixedly mounted on the outer end of annular backup pad 6
Face, fan blade 8 shares 12 groups, and is uniformly equally spaced, and the first fixture block 11 shares four groups, and is evenly distributed on the outer of fixed column 10
End face, grafting card slot 14 share two groups, and the symmetrical internal end surface for being opened in support connection annulus 15.
Operation principle：When the device is made operational, by installing fan blade card slot 9, fan blade card slot 9 is fixedly connected on annular branch
The upper surface of fagging 6, aid-device play the purpose for connecting and fixing fan blade 8, and improve device connects and fixes ability, pass through peace
The first fixture block 11 is filled, the first fixture block 11 is connected to the inside of fixed card slot 5, and aid-device plays fixed support shaft driving device
The purpose of rotation improves the fixation enabling capabilities of device, filter screen 16 is isolated by installation, isolation filter screen 16 is fixedly mounted
In the inside of clamping annulus 18, aid-device plays the purpose of protective device, and the object of device will be damaged from air inlet into membership
Keep apart, improve the protective capability of device, by installing the second fixture block 17, the second fixture block 17 is connected to grafting card slot 14
Inside, aid-device will carry out clamping connection between parts, improve the clamping concatenation ability of device, while conveniently to device
The work mounted and dismounted.
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 combined fiberglass centrifugal blower fan blade wheel, including clamping rings（1）, it is characterised in that：The clamping rings（1）
Rear end face be connected with clamping combination unit（2）, the clamping combination unit（2）Including fixed card slot（5）, annular backup pad
（6）, fixed protection ring（7）, fan blade（8）, fan blade card slot（9）, fixed column（10）, the first fixture block（11）And rotational shaft insertion hole（12）,
The annular backup pad（6）It is located at clamping combination unit（2）Middle part, the fan blade card slot（9）It is fixedly mounted on annular brace
Plate（6）Upper surface, the fan blade（8）It is connected to fan blade card slot（9）Inside, the fixed card slot（5）It is opened in a ring
Annular backup pad（6）Inner face, first fixture block（11）It is connected to fixed card slot（5）Inside, the fixed column（10）
It is fixedly connected on multigroup first fixture block（11）Between, the clamping rings（1）Front end face be fixedly connected with connection retaining ring（3）,
The connection retaining ring（3）Front end face be installed with filter protector（4）, the filter protector（4）Including fixation
Support annulus（13）, grafting card slot（14）, support connection annulus（15）, isolation filter screen（16）, the second fixture block（17）And clamping
Annulus（18）, the fixed support annulus（13）It is located at filter protector（4）Inside left end, the support connects annulus
（15）It is fixedly connected on fixed support annulus（13）Right side, the grafting card slot（14）It is opened in support connection annulus（15）
Internal end surface, second fixture block（17）It is connected to grafting card slot（14）Inside, the clamping annulus（18）It is fixedly connected
In the second fixture block（17）Left side, the isolation filter screen（16）It is fixedly mounted on clamping annulus（18）Inside.
2. a kind of combined fiberglass centrifugal blower fan blade wheel according to claim 1, it is characterised in that：The rotational shaft insertion hole
（12）It is opened in fixed column（10）Inside.
3. a kind of combined fiberglass centrifugal blower fan blade wheel according to claim 1, it is characterised in that：The fixed protection
Ring（7）It is fixedly mounted on annular backup pad（6）Outer end face.
4. a kind of combined fiberglass centrifugal blower fan blade wheel according to claim 1, it is characterised in that：The fan blade（8）
12 groups are shared, and is uniformly equally spaced.
5. a kind of combined fiberglass centrifugal blower fan blade wheel according to claim 1, it is characterised in that：First fixture block
（11）Four groups are shared, and is evenly distributed on fixed column（10）Outer end face.
6. a kind of combined fiberglass centrifugal blower fan blade wheel according to claim 1, it is characterised in that：The grafting card slot
（14）Two groups are shared, and symmetrical be opened in supports connection annulus（15）Internal end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121327.8U CN207864247U (en) | 2018-01-24 | 2018-01-24 | A kind of combined fiberglass centrifugal blower fan blade wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121327.8U CN207864247U (en) | 2018-01-24 | 2018-01-24 | A kind of combined fiberglass centrifugal blower fan blade wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864247U true CN207864247U (en) | 2018-09-14 |
Family
ID=63458515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121327.8U Active CN207864247U (en) | 2018-01-24 | 2018-01-24 | A kind of combined fiberglass centrifugal blower fan blade wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864247U (en) |
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2018
- 2018-01-24 CN CN201820121327.8U patent/CN207864247U/en active Active
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