CN208424223U - A kind of phase compound excitation threephase generator excitation unit radiator easy to disassemble - Google Patents
A kind of phase compound excitation threephase generator excitation unit radiator easy to disassemble Download PDFInfo
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- CN208424223U CN208424223U CN201821116961.9U CN201821116961U CN208424223U CN 208424223 U CN208424223 U CN 208424223U CN 201821116961 U CN201821116961 U CN 201821116961U CN 208424223 U CN208424223 U CN 208424223U
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- radiator
- disassemble
- cabinet body
- fixed frame
- phase compound
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Abstract
The utility model discloses a kind of phase compound excitation threephase generator excitation unit radiators easy to disassemble, including cabinet body and cooling blower, rectification module is provided on the inside of the cabinet body, and the rear of rectification module is provided with air port, radiator is provided on the inside of the air duct, and the side of radiator is provided with heat pipe, fixed frame is provided on the outside of the radiator, and the side of fixed frame is provided with support slipper, side support plate is provided on the outside of the air duct, and sliding slot is provided on the inside of side support plate, the cooling blower is located at the lower section in air duct, blower bottom plate is provided with below the cooling blower, and buffer layer is provided with above blower bottom plate.The phase compound excitation threephase generator excitation unit easy to disassemble is provided with support slipper with radiator, sliding slot is cooperated to use in the use process of device, convenient for the movement and support of radiator, heat pipe and fixed frame entirety, when being dismantled to device, it is removed from sliding slot.
Description
Technical field
The utility model relates to generation technology correlative technology field, specially a kind of phase compound excitation three-phase generation easy to disassemble
Machine excitation unit radiator.
Background technique
The rotor-exciting of large-scale phase compound excitation threephase generator needs DC power supply to power, in use, usually using thyristor
Rectification supply direct current, most excitation units use Thyristor Three-phase fully controlled bridge rectification circuit, and powerful thyristor is being run
A large amount of heat would generally be generated during work, in order to ensure its normal operating temperature needs to install additional corresponding heat dissipation dress
Set, currently, thyristor heat dissipation generally uses aluminium or copper radiator, while cooling blower being cooperated to use, but due to conventional aluminium or
The thermal resistance of copper radiator is larger, it usually needs higher cooling blower power, heat dissipation effect is bad, therefore, influences high-power hair
The fan-out capability of motor excitation device, and for a long time in hot environment, failure rate is higher, and the structure of many devices is excessively
Fixation is compact, is not easy to dismantle and repair.
In view of the above-mentioned problems, carrying out innovative design on the basis of original phase compound excitation threephase generator excitation unit.
Utility model content
The purpose of this utility model is to provide a kind of phase compound excitation threephase generator excitation unit heat dissipations easy to disassemble
Device, to solve to propose that excitation unit heat dissipation effect is bad in above-mentioned background technique, the problem of device detachable maintaining difficulty.
To achieve the above object, the utility model provides the following technical solutions: a kind of phase compound excitation three-phase hair easy to disassemble
Motor excitation device radiator, including cabinet body and cooling blower are provided with rectification module on the inside of the cabinet body, and rectify
The rear of module is provided with air duct, radiator is provided on the inside of the air duct, and the side of radiator is provided with heat pipe, described
Fixed frame is provided on the outside of radiator, and the side of fixed frame is provided with support slipper, and the rear of fixed frame is provided with
Support spring is provided with side support plate on the outside of the air duct, and is provided with sliding slot on the inside of side support plate, the cooling blower
Positioned at the lower section in air duct, and it is provided with air port above cooling blower, and is provided with wind collecting unit above air port, the cooling
It is provided with blower bottom plate below blower, and is provided with buffer layer above blower bottom plate.
Preferably, the cabinet body and side support plate are integrated, and the side table of the side surface of cabinet body and side support plate
Face is parallel to each other.
Preferably, the radiator and fixed frame are integrated, and heat pipe is provided on the inside of radiator.
Preferably, be connected with each other between the fixed frame and side support plate by support slipper and sliding slot, and fixed frame and
Support spring is provided between cabinet body.
Preferably, the side support plate is provided with 2, and the central axes in the central axes of side support plate and air duct are mutually flat
Row.
Preferably, the blower bottom plate is that card slot connects, and sets between blower bottom plate and the gap of cooling blower with cabinet body
It is equipped with buffer layer.
Compared with prior art, the utility model has the beneficial effects that the phase compound excitation threephase generator easy to disassemble is encouraged
Magnetic device radiator,
1, it is provided with heat pipe, cooperates radiator to use in the use process of device, heat pipe can take away heat in time, make
Device has preferable heat dissipation effect, lesser air quantity, which can be used, can meet the cooling requirements of thyristor, therefore can be with
It reduces the quantity of cooling blower and uses power, simplify the structural volume for reducing device, convenient for simplifying the disassembly installation of structure；
2, it is provided with support slipper, cooperates sliding slot to use in the use process of device, is convenient for radiator, heat pipe and fixation
The movement and support of frame entirety remove it when dismantling to device from sliding slot；
3, it is provided with support spring, radiator can be under the action of support spring close to rectification in the use process of device
Module, while being convenient for device radiation, the disassembly installation of on-fixed structure is more convenient；
4, it is provided with side support plate, cooperates cabinet body that can be formed in the use process of device and passes through heat dissipation convenient for air-flow
Air duct, convenient for support can be played the role of while device radiation, convenient for the support of device internal structure；
5, it is provided with blower bottom plate, cooling blower is connected by blower bottom plate with cabinet body, and individually tearing open for radiator is facilitated
It unloads, while the buffer layer of rubber material can play effective bumper and absorbing shock noise reduction in the use process of device on blower bottom plate
Effect.
Detailed description of the invention
Fig. 1 is the utility model backsight structural representation；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is enlarged structure schematic diagram at a in the utility model Fig. 1.
In figure: 1, cabinet body；2, rectification module；3, air duct；4, radiator；5, heat pipe；6, fixed frame；7, support slipper；8,
Support spring；9, side support plate；10, sliding slot；11, cooling blower；12, air port；13, wind collecting unit；14, blower bottom plate；15, it buffers
Layer.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of phase compound excitation threephase generator easy to disassemble
Excitation unit radiator, including cabinet body 1, rectification module 2, air duct 3, radiator 4, heat pipe 5, fixed frame 6, support slipper 7,
Support spring 8, side support plate 9, sliding slot 10, cooling blower 11, air port 12, wind collecting unit 13, blower bottom plate 14 and buffer layer 15, cabinet
The inside of body 1 is provided with rectification module 2, and the rear of rectification module 2 is provided with air duct 3, and the inside in air duct 3 is provided with radiator
4, and the side of radiator 4 is provided with heat pipe 5, the outside of radiator 4 is provided with fixed frame 6, and the side of fixed frame 6 is provided with
Support slipper 7, and the rear of fixed frame 6 is provided with support spring 8, and the outside in air duct 3 is provided with side support plate 9, and collateral
The inside of fagging 9 is provided with sliding slot 10, and cooling blower 11 is located at the lower section in air duct 3, and the top of cooling blower 11 is provided with wind
Mouth 12, and the top in air port 12 is provided with wind collecting unit 13, and the lower section of cooling blower 11 is provided with blower bottom plate 14, and fan bottom
The top of plate 14 is provided with buffer layer 15.
The cabinet body 1 and side support plate 9 of this example are integrated, and the side surface of the side surface of cabinet body 1 and side support plate 9
It is parallel to each other, convenient for the structural support of device.
Radiator 4 and fixed frame 6 are integrated, and the inside of radiator 4 is provided with heat pipe 5, convenient for dissipating for device
Heat, while conveniently radiator 4 and 6 entirety of fixed frame are dismantled.
It is connected with each other between fixed frame 6 and side support plate 9 by support slipper 7 and sliding slot 10, and fixed frame 6 and cabinet body 1
Between be provided with support spring 8, be adjacent to installation convenient for radiator 4 and rectification module 2.
Side support plate 9 is provided with 2, and the central axes in the central axes of side support plate 9 and air duct 3 are parallel to each other, convenient for dress
Set the flowing of internal gas.
Blower bottom plate 14 is that card slot connects, and is provided between blower bottom plate 14 and the gap of cooling blower 11 with cabinet body 1
Buffer layer 15, convenient for the disassembly of cooling blower 11, simultaneous buffering layer 15 can play the effect of damping noise reduction.
Working principle: when using the phase compound excitation threephase generator excitation unit radiator easy to disassemble, according to
Shown in Fig. 1-2, the power supply of device and power grid are connected with each other first, excitation unit is connected with each other with corresponding generator, from
And can begin to use, rectification module 2 can generate a large amount of heat in the use process of device, and radiator 4 is in support spring 8
Under the action of be adjacent to rectification module 2, carry out thermally conductive, while heat dissipation effect can be improved in the heat pipe 5 in radiator 4, cooling simultaneously
Blower 11 works, and outside air is driven to pass through air port 12 and the laggard air inlet duct 3 of wind collecting unit 13, the radiator 4 in air-flow and air duct 3
Heat exchange is carried out, to accelerate the heat dissipation of device, when needing to carry out detachable maintaining to device, it is only necessary to open cabinet body 1
It is extracted out along sliding slot 10 by radiator 4, heat pipe 5 and fixed frame 6 are whole, structure is simply easy to disassemble, and when installation need to will only support
Sliding block 7 turns back to its sliding slot 10 again, shuts cabinet body 1, and radiator 4 is protected under the action of support spring 8 with rectification module 2 again
Hold fitting it is thermally conductive, the content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
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 phase compound excitation threephase generator excitation unit radiator easy to disassemble, including cabinet body (1) and cooling blower
(11), it is characterised in that: be provided with rectification module (2) on the inside of the cabinet body (1), and the rear of rectification module (2) is provided with
Air duct (3) is provided with radiator (4) on the inside of the air duct (3), and the side of radiator (4) is provided with heat pipe (5), described
It is provided on the outside of radiator (4) fixed frame (6), and the side of fixed frame (6) is provided with support slipper (7), and fixed frame
(6) rear is provided with support spring (8), is provided with side support plate (9) on the outside of the air duct (3), and side support plate (9)
Inside is provided with sliding slot (10), and the cooling blower (11) is located at the lower section in air duct (3), and the top setting of cooling blower (11)
Have air port (12), and be provided with wind collecting unit (13) above air port (12), is provided with wind below the cooling blower (11)
Machine bottom board (14), and buffer layer (15) are provided with above blower bottom plate (14).
2. one kind according to claim 1 phase compound excitation threephase generator excitation unit radiator easy to disassemble,
Be characterized in that: the cabinet body (1) and side support plate (9) are integrated, and the side surface of cabinet body (1) and side support plate (9)
Side surface be parallel to each other.
3. one kind according to claim 1 phase compound excitation threephase generator excitation unit radiator easy to disassemble,
Be characterized in that: the radiator (4) and fixed frame (6) are integrated, and heat pipe (5) are provided on the inside of radiator (4).
4. one kind according to claim 1 phase compound excitation threephase generator excitation unit radiator easy to disassemble,
It is characterized in that: being connected with each other between the fixed frame (6) and side support plate (9) by support slipper (7) and sliding slot (10), and is solid
Determine to be provided with support spring (8) between frame (6) and cabinet body (1).
5. one kind according to claim 1 phase compound excitation threephase generator excitation unit radiator easy to disassemble,
Be characterized in that: the side support plate (9) is provided with 2, and the central axes of the central axes of side support plate (9) and air duct (3) are mutual
In parallel.
6. one kind according to claim 1 phase compound excitation threephase generator excitation unit radiator easy to disassemble,
Be characterized in that: the blower bottom plate (14) connects with cabinet body (1) for card slot, and between blower bottom plate (14) and cooling blower (11)
Buffer layer (15) are provided between gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116961.9U CN208424223U (en) | 2018-07-16 | 2018-07-16 | A kind of phase compound excitation threephase generator excitation unit radiator easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116961.9U CN208424223U (en) | 2018-07-16 | 2018-07-16 | A kind of phase compound excitation threephase generator excitation unit radiator easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424223U true CN208424223U (en) | 2019-01-22 |
Family
ID=65123051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116961.9U Active CN208424223U (en) | 2018-07-16 | 2018-07-16 | A kind of phase compound excitation threephase generator excitation unit radiator easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424223U (en) |
-
2018
- 2018-07-16 CN CN201821116961.9U patent/CN208424223U/en active Active
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