CN208923649U - A kind of electrical machinery of ventilator - Google Patents
A kind of electrical machinery of ventilator Download PDFInfo
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- CN208923649U CN208923649U CN201821446702.2U CN201821446702U CN208923649U CN 208923649 U CN208923649 U CN 208923649U CN 201821446702 U CN201821446702 U CN 201821446702U CN 208923649 U CN208923649 U CN 208923649U
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- control cabinet
- motor
- impeller
- wall
- bearing
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Abstract
The utility model relates to control cabinet manufacturing technology fields, in particular a kind of electrical machinery of ventilator, including the first control cabinet, second control cabinet and main impeller piece, the outer wall screwing of first control cabinet is connected with installation interlayer, the installation interlayer is connected with the second control cabinet far from one end screw of the first control cabinet, threaded one end of first control cabinet close to ground connects adjustably foot, the position screw that the inner wall of first control cabinet is top is connected with exhaust hood on the first control cabinet, the position screw of the inner wall of first control cabinet on the lower is connected with exhaust hood under the first control cabinet, the position screw that the inner wall of second control cabinet is top is connected with exhaust hood on the second control cabinet, the position screw of the inner wall of second control cabinet on the lower is connected with exhaust hood under the second control cabinet, the interior upper end screw of the installation interlayer is connected with centre Top row fan housing, integral device exhaust effect is good, easy to operate, and stability and practicability are higher, has certain promotional value.
Description
Technical field
The utility model relates to control cabinet manufacturing technology field, specially a kind of electrical machinery of ventilator.
Background technique
Electrical cabinet is the cabinet being process by steel material for protecting component to work normally.Electrical cabinet making material one
As be divided into hot rolled steel plate and two kinds of cold-rolled steel sheet.Cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for the system of electrical cabinet
Make.Electrical cabinet is widely used to be mainly used for chemical industry, and environmental protection industry (epi), electric system, metallurgical system is industrial, and nuclear power industry disappears
Anti- security monitoring, transportation industry etc..And electrical cabinet is typically provided exhaust fan to control the temperature of its inside, prevents interior
Portion's electric elements are by heat ageing.
Existing exhaust fan generally can only be unidirectional carry out transmission wind-force, for the electrical cabinet of some installation space harshnesses,
Space appropriate can not often be reserved to install exhaust fan, it is therefore desirable to which a kind of electrical machinery of ventilator makes improvement to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of electrical machinery of ventilator, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electrical machinery of ventilator, including the first control cabinet, the second control cabinet and main impeller piece, first control cabinet it is outer
Wall screwing is connected with installation interlayer, and the installation interlayer is connected with the second control cabinet far from one end screw of the first control cabinet,
Threaded one end of first control cabinet close to ground connects adjustably foot, the top position of the inner wall of first control cabinet
Screw is connected with exhaust hood on the first control cabinet, and the position screw of the inner wall of first control cabinet on the lower is connected with the first control
Exhaust hood under cabinet, the top position screw of the inner wall of second control cabinet are connected with exhaust hood on the second control cabinet, and described
The position screw of the inner wall of two control cabinets on the lower is connected with exhaust hood under the second control cabinet, the interior upper end screw of the installation interlayer
It is connected with intermediate top row fan housing, first control cabinet is connected with shield Method for Installation close to one end screw of the second control cabinet
Orchid, the shield mounting flange are connected with shield, the shield mounting flange close to one end screw of the first control cabinet
One end far from shield is fixed with impeller housing, and the impeller housing is fixed with far from one end of shield mounting flange
Connecting flange is welded with bearing mounting blocks on the inner wall of the impeller housing, and the bearing mounting blocks are close to the one of connecting flange
The inside at end is socketed with inner bearing and outer bearing, is socketed with impeller shaft, the leaf on the inner wall of the inner bearing and outer bearing
It takes turns shaft and is fixed with impeller blade mounting blocks far from one end of bearing mounting blocks, the impeller blade mounting blocks are far from impeller shaft
One end is equipped with motor link block, and the motor link block is equipped with motor, the motor far from one end of impeller blade mounting blocks
Outer wall on be welded with motor installation connecting rod, it is outer that motor installation connecting rod far from one end of motor is welded with motor installation
The outer wall of shell, the motor installation shell is equipped with multiple groups motor radiating hole, and the main impeller piece is symmetrical by face of motor
Equipped with mirror image impeller blade.
Preferably, the impeller housing, connecting flange, bearing mounting blocks, inner bearing, outer bearing, impeller shaft and impeller
Piece mounting blocks are symmetrically arranged with 2 groups by face of motor.
Preferably, the main impeller piece and mirror image impeller blade shape are mirror images.
Preferably, the shield is equipped with 2 groups.
Preferably, the motor installation connecting rod is uniformly provided with 6 groups around the outer circular direction of motor.
Preferably, the main impeller piece is uniformly provided with 5 groups around the outer circular direction of impeller blade mounting blocks.
Compared with prior art, the utility model has the beneficial effects that
It 1, can be simultaneously to the first control cabinet and second by the mirror image impeller blade and main impeller piece of setting in the utility model
The heat generated in first control cabinet and the second control cabinet is discharged the internal transmission wind-force of control cabinet, increases by the first control cabinet
With the service life of the electric elements in the second control cabinet and use safe coefficient.
2, in the utility model, it can be mounted on the first control cabinet and simultaneously by two groups of shield mounting flanges of setting
Between two control cabinets, installation space is saved.
3, in the utility model, two groups of motor link blocks is equipped with by the motor of setting, mirror image impeller blade can be driven simultaneously
It is rotated with main impeller piece, has saved manufacturing cost.
Detailed description of the invention
Fig. 1 is the utility model entirety main view；
Fig. 2 is the schematic cross-sectional view of the utility model motor；
Fig. 3 is the schematic three dimensional views of the utility model motor；
Fig. 4 is the decomposition schematic three dimensional views of the utility model motor.
In figure: the first control cabinet of 1-, the second control cabinet of 2-, top row fan housing among 3-, exhaust hood, 5- on the second control cabinet of 4-
Exhaust hood under second control cabinet, 6- adjust lower margin, exhaust hood, 9- are anti-under exhaust hood, the first control cabinet of 8- on the first control cabinet of 7-
Shield mounting flange, 10- impeller housing, 11- connecting flange, 12- bearing mounting blocks, 13- mirror image impeller blade, 14- inner bearing,
15- outer bearing, 16- impeller shaft, 17- impeller blade mounting blocks, 18- motor link block, 19- motor, the installation connection of 20- motor
Bar, 21- motor installation shell, 22- motor radiating hole, 23- shield, 24- main impeller piece, 25- install interlayer.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of electrical machinery of ventilator, including a kind of electrical machinery of ventilator, including the first control cabinet 1, the second control cabinet 2 and main lobe
Piece 24 is taken turns, the outer wall screwing of the first control cabinet 1 is connected with installation interlayer 25, installs one of interlayer 25 far from the first control cabinet 1
End screw is connected with the second control cabinet 2, and threaded one end of first control cabinet 1 close to ground connects adjustably foot 6, the first control
The top position screw of the inner wall of cabinet 1 is connected with exhaust hood 7 on the first control cabinet, the position of the inner wall of the first control cabinet 1 on the lower
Screw is connected with exhaust hood 8 under the first control cabinet, and the position screw that the inner wall of the second control cabinet 2 is top is connected with the second control cabinet
Upper exhaust hood 4, the position screw of the inner wall of the second control cabinet 2 on the lower are connected with exhaust hood 5 under the second control cabinet, install interlayer
25 interior upper end screw is connected with intermediate top row fan housing 3, and the first control cabinet 1 is connected with close to one end screw of the second control cabinet 2
Shield mounting flange 9, shield mounting flange 9 are connected with shield 23, shield close to one end screw of the first control cabinet 1
Mounting flange 9 is fixed with impeller housing 10 far from one end of shield 23, and impeller housing 10 is far from shield mounting flange 9
One end is fixed with connecting flange 11, and bearing mounting blocks 12 are welded on the inner wall of impeller housing 10, and bearing mounting blocks 12 are close
The inside of one end of connecting flange 11 is socketed with inner bearing 14 and outer bearing 15, is socketed on the inner wall of inner bearing 14 and outer bearing 15
There is impeller shaft 16, impeller shaft 16 is fixed with impeller blade mounting blocks 17, impeller blade peace far from one end of bearing mounting blocks 12
It fills block 17 and motor link block 18 is installed far from one end of impeller shaft 16, motor link block 18 is far from impeller blade mounting blocks 17
One end is equipped with motor 19, and motor installation connecting rod 20 is welded on the outer wall of motor 19, and motor installs connecting rod 20 far from electricity
One end of machine 19 is welded with motor installation shell 21, and the outer wall that motor installs shell 21 is equipped with multiple groups motor radiating hole 22, main
Impeller blade 24 is that face is symmetrically symmetrically arranged with mirror image impeller blade 13, impeller housing 10, connecting flange 11, bearing installation with motor 19
Block 12, inner bearing 14, outer bearing 15, impeller shaft 16 and impeller blade mounting blocks 17 are that face is symmetrically arranged with 2 groups with motor 19,
Main impeller piece 24 and 13 shape of mirror image impeller blade are mirror images, and shield 23 is equipped with 2 groups, and motor installs connecting rod 20 around motor
19 outer circular direction is uniformly provided with 6 groups, and main impeller piece 24 is uniformly provided with 5 groups around the outer circular direction of impeller blade mounting blocks 17, passes through
The mirror image impeller blade 13 and main impeller piece 24 of setting can simultaneously to the first control cabinet 1 and the second control cabinet 2 internal transmission wind-force,
The heat generated in first control cabinet 1 and the second control cabinet 2 is discharged, is increased in the first control cabinet 1 and the second control cabinet 2
The service life of electric elements and use safe coefficient, can be mounted on simultaneously by two groups of shield mounting flanges 9 of setting
Between first control cabinet 1 and the second control cabinet 2, installation space is saved, two groups of motor connections are equipped with by the motor 19 of setting
Block 18 can drive mirror image impeller blade 13 and main impeller piece 24 to rotate simultaneously, save manufacturing cost.
Utility model works process: in use, the power supply of starting motor 19, motor 19 drives 18 high speed of motor link block
Rotation, 18 impeller piece mounting blocks of motor link block, 17 high-speed rotation, to drive main impeller piece 24 to the side of shield 23
To transmission wind-force, due to mirror image impeller blade 13 and 24 shape of main impeller piece be it is symmetrical, mirror image impeller blade 13 is to opposite protection
23 directions transmission wind-force is covered, impeller shaft 16 rotates on the inner wall of inner bearing 14 and outer bearing 15, and wind-force enters the first control
In cabinet 1 processed and the second control cabinet 2, the heat generated in the first control cabinet 1 and the second control cabinet 2 is taken away, from the second control cabinet
Exhaust hood 5 under exhaust hood 4, the second control cabinet, exhaust hood 8 passes through under exhaust hood 7 and the first control cabinet on the first control cabinet, arranges
Out into air, the heat that motor 19 itself generates is passed through from motor radiating hole 22, is discharged to sky from intermediate top row fan housing 3
In gas.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electrical machinery of ventilator, including the first control cabinet (1), the second control cabinet (2) and main impeller piece (24), feature exists
In: the outer wall screwing of first control cabinet (1) is connected with installation interlayer (25), and the installation interlayer (25) is far from the first control
One end screw of cabinet (1) processed is connected with the second control cabinet (2), and threaded one end of first control cabinet (1) close to ground connects
Adjustably foot (6), the position screw that the inner wall of first control cabinet (1) is top are connected with exhaust hood on the first control cabinet
(7), the position screw of the inner wall of first control cabinet (1) on the lower is connected with exhaust hood (8) under the first control cabinet, and described second
The top position screw of the inner wall of control cabinet (2) is connected with exhaust hood (4) on the second control cabinet, second control cabinet (2)
The position screw of inner wall on the lower is connected with exhaust hood (5) under the second control cabinet, and the interior upper end screw of installation interlayer (25) connects
It is connected to intermediate top row fan housing (3), one end screw of first control cabinet (1) close to the second control cabinet (2) is connected with shield
Mounting flange (9), one end screw of the shield mounting flange (9) close to the first control cabinet (1) are connected with shield (23),
The shield mounting flange (9) is fixed with impeller housing (10), the impeller housing far from the one end of shield (23)
(10) one end far from shield mounting flange (9) is fixed with connecting flange (11), on the inner wall of the impeller housing (10)
It is welded with bearing mounting blocks (12), the bearing mounting blocks (12) are socketed with inner shaft close to the inside of the one end of connecting flange (11)
It holds (14) and outer bearing (15), is socketed with impeller shaft (16) on the inner wall of the inner bearing (14) and outer bearing (15), it is described
Impeller shaft (16) is fixed with impeller blade mounting blocks (17) far from the one end of bearing mounting blocks (12), the impeller blade mounting blocks
(17) one end far from impeller shaft (16) is equipped with motor link block (18), and the motor link block (18) is pacified far from impeller blade
One end of dress block (17) is equipped with motor (19), and motor installation connecting rod (20), institute are welded on the outer wall of the motor (19)
It states motor installation connecting rod (20) and is welded with motor installation shell (21) far from the one end of motor (19), the motor installs shell
(21) outer wall is equipped with multiple groups motor radiating hole (22), and the main impeller piece (24) is that face is symmetrically symmetrically arranged with motor (19)
Mirror image impeller blade (13).
2. a kind of electrical machinery of ventilator according to claim 1, it is characterised in that: the impeller housing (10), connecting flange
(11), bearing mounting blocks (12), inner bearing (14), outer bearing (15), impeller shaft (16) and impeller blade mounting blocks (17) with
Motor (19) is that face is symmetrically arranged with 2 groups.
3. a kind of electrical machinery of ventilator according to claim 1, it is characterised in that: the main impeller piece (24) and mirror image leaf
Taking turns piece (13) shape is mirror image.
4. a kind of electrical machinery of ventilator according to claim 1, it is characterised in that: the shield (23) is equipped with 2 groups.
5. a kind of electrical machinery of ventilator according to claim 1, it is characterised in that: motor installation connecting rod (20) is around electricity
The outer circular direction of machine (19) is uniformly provided with 6 groups.
6. a kind of electrical machinery of ventilator according to claim 1, it is characterised in that: the main impeller piece (24) is pacified around impeller blade
The outer circular direction of dress block (17) is uniformly provided with 5 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446702.2U CN208923649U (en) | 2018-09-04 | 2018-09-04 | A kind of electrical machinery of ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446702.2U CN208923649U (en) | 2018-09-04 | 2018-09-04 | A kind of electrical machinery of ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923649U true CN208923649U (en) | 2019-05-31 |
Family
ID=66703272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821446702.2U Active CN208923649U (en) | 2018-09-04 | 2018-09-04 | A kind of electrical machinery of ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923649U (en) |
-
2018
- 2018-09-04 CN CN201821446702.2U patent/CN208923649U/en active Active
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