CN207781329U - A kind of forced ventilation heat dissipation type transformer - Google Patents
A kind of forced ventilation heat dissipation type transformer Download PDFInfo
- Publication number
- CN207781329U CN207781329U CN201721663158.2U CN201721663158U CN207781329U CN 207781329 U CN207781329 U CN 207781329U CN 201721663158 U CN201721663158 U CN 201721663158U CN 207781329 U CN207781329 U CN 207781329U
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- China
- Prior art keywords
- coil
- babinet
- filter screen
- heat dissipation
- dissipation type
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Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model is related to power engineering transformer technology fields,More particularly to a kind of forced ventilation heat dissipation type transformer,Including babinet,Connecting plate,Mounting plate,Filter screen,Baffle,Coil,Iron core,Fixed block,Lead screw,Sliding motor,Wind turbine,Fire extinguisher,Smoke sensor device,Lifting lug,Low-voltage insulation pipe sleeve,Low-voltage coil,High-voltage isulation pipe sleeve and high-tension coil,Babinet bottom end is hinged with connecting plate,Connecting plate bottom end is hinged with mounting plate,It is respectively arranged with filter screen on the two side of babinet,Filter screen is external to be provided with baffle on cabinet exterior,Coil is arranged in box house centre,Coil is wrapped on iron core,The utility model is easily installed and dismantles,Device body is height-adjustable,Facilitate device external cord,It is applied widely,In addition there is good structure of keeping off the rain,The setting of sliding motor combination wind turbine,So that integral heat sink is uniform up and down for box house,And there is autonomous fire-extinguishing function concurrently,With very strong practicability.
Description
Technical field
The utility model is related to power engineering transformer technology fields, and in particular to a kind of forced ventilation heat dissipation type transformation
Device.
Background technology
It is well known that transformer all works throughout the year, continuous work throughout the year will produce a large amount of heat, especially exist
In summer, outdoor temperature is already very high, and transformer is mounted in open air, this more causes the temperature of transformer excessively high, influences
The normal work of transformer, can be unfavorable to the coil of transformer if transformer temperature is excessively high, and coil is easy aging, shortens coil
Service life, and transformer temperature is excessively high that there is also fire hazards.Existing transformer heat dissipation is mainly by being arranged heat dissipation
Tube bundle either oil immersed type heat dissipation, by the way that heat and the external world are swapped carry out radiating treatment, but such heat dissipation effect
It is unsatisfactory, it tends not to achieve the effect that radiating and cooling.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of forced ventilation heat dissipation type transformers, for solving
The coil radiating and cooling effect of transformer is poor, and heat dissipation is uneven, the problem of so as to shorten coil service life.
Specific technical solution is as follows：
A kind of forced ventilation heat dissipation type transformer, including babinet, connecting plate, mounting plate, filter screen, baffle, coil, iron
Core, fixed block, lead screw, sliding motor, wind turbine, fire extinguisher, smoke sensor device, lifting lug, low-voltage insulation casing, low-voltage coil, height
Pressure insulating sleeve and high-tension coil, the babinet bottom end are hinged with the connecting plate, and the connecting plate bottom end is hinged with the peace
Loading board is respectively arranged with the filter screen on the two side of the babinet, and the filter screen is external to set on the cabinet exterior
It is equipped with the baffle, the coil is arranged in the box house centre, and the coil is wrapped on the iron core, described solid
Determine block and be respectively arranged at the top of the filter screen with lower section on the madial wall of the babinet, is set between two fixed blocks
It is equipped with the lead screw, the sliding motor is provided on the lead screw, the wind turbine is provided on the sliding motor, it is described to go out
Firearm is set to the box house top, and the side of the fire extinguisher is provided with the smoke sensor device, the lifting lug difference
Both sides on the babinet top are set, the low-voltage insulation casing and the high pressure are respectively arranged between two lifting lugs
Insulating sleeve, the low-voltage coil connect the low-voltage insulation casing, and the high-tension coil connects the high-tension insulating bushing；
Preferably, the mounting plate is securedly mounted to by bolt assembly on the frame plate of support transformer；
Preferably, the baffle is arranged in inverted "L" shape above the filter screen, bottom end ventilation；
Preferably, there are two the wind turbine and the sliding motor mechanism are respectively set, and it is symmetricly set on the babinet
In internal side wall；
Preferably, the fire extinguisher is set to the surface of the coil.
Advantageous effect：
1, the utility model mounting plate is fixedly mounted on by bolt assembly on the frame plate of support transformer, due to connecting plate
It is hinged with babinet and mounting plate respectively, therefore fixed distance inclining so as to adjust connecting plate between two mounting plates of adjusting can be passed through
Rake angle is finely adjusted with the height for reaching to device body, applied widely to facilitate the wiring of device.
2, baffle is arranged in inverted "L" shape in the top of filter screen, bottom ventilation, prevent well rainwater from filter screen into
Enter to box house, coil is caused to corrode, so as to shorten the service life of coil.
3, it is provided with wind turbine at filter screen ventilation opening, wind turbine is slidably arranged in by sliding motor on lead screw, blower fan work
When, sliding motor drives wind turbine to pump on lead screw, to complete to cool down to the whole up and down of box house,
So that internal heat dissipating lowering temperature uniform is quick, the efficiency of radiating and cooling is improved.
4, box house top is provided with smoke sensor device and fire extinguisher, when fire, smoke sensor device occur for box house
It has detected smog outflow, has put out a fire at this point, fire extinguisher sprays extinguishing chemical, effectively inhibit the sprawling of fire dangerous situation, protect
The safety of pedestrian is hindered.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1：Forced ventilation heat dissipation type transformer overall structure diagram.
Reference numeral is as follows：1, babinet, 2, connecting plate, 3, mounting plate, 4, filter screen, 5, baffle, 6, coil, 7, iron core,
8, fixed block, 9, lead screw, 10, sliding motor, 11, wind turbine, 12, fire extinguisher, 13, smoke sensor device, 14, lifting lug, 15, low pressure it is exhausted
Edge casing, 16, low-voltage coil, 17, high-tension insulating bushing, 18, high-tension coil.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1：A kind of forced ventilation heat dissipation type transformer, including babinet 1,1 bottom end of babinet are hinged with connecting plate 2, even
2 bottom end of fishplate bar is hinged with mounting plate 3, and filter screen 4 is respectively arranged on the two side of babinet 1, and filter screen 4 is external to outside babinet 1
Baffle 5 is provided on wall, coil 6 is arranged at 1 center of inside of babinet, and coil 6 is wrapped on iron core 7, and fixed block 8 is respectively set
In the top of filter screen 4 and lower section on the madial wall of babinet 1, it is provided with lead screw 9 between two fixed blocks 8, is arranged on lead screw 9
There is sliding motor 10, wind turbine 11 is provided on sliding motor 10, fire extinguisher 12 is set to 1 inner tip of babinet, fire extinguisher 12
Side is provided with smoke sensor device 13, and lifting lug 14 is separately positioned on the both sides on 1 top of babinet, is respectively set between two lifting lugs 14
There are low-voltage insulation casing 15 and high-tension insulating bushing 17, low-voltage coil 16 to connect low-voltage insulation casing 15, high-tension coil 18 connects
High-tension insulating bushing 17.
Specifically, mounting plate 3 is securedly mounted to by bolt assembly on the frame plate of support transformer, baffle 5 is in inverted "L" shape
It is arranged filter screen 4 above, bottom end is divulged information, and there are two wind turbine 11 and 10 mechanism of sliding motor are respectively set, and is symmetricly set on
In 1 internal side wall of babinet, fire extinguisher 12 is set to the surface of coil 6.
The utility model mounting plate 3 is fixedly mounted on by bolt assembly on the frame plate of support transformer, due to connecting plate 2
It is hinged with babinet 1 and mounting plate 3 respectively, therefore can be by fixed distance between adjusting two mounting plates 3 so as to adjust connecting plate 2
Angle of inclination, be finely adjusted with the height for reaching to device body, it is applied widely to facilitate the wiring of device.Gear
Plate 5 is arranged in inverted "L" shape in the top of filter screen 4, bottom ventilation, and rainwater is prevented to enter babinet 1 from filter screen 4 well
Inside causes to corrode to coil 6, so as to shorten the service life of coil 6.It is provided with wind turbine 11, wind turbine at 4 ventilation opening of filter screen
11 are slidably arranged in by sliding motor 10 on lead screw 9, and when wind turbine 11 works, sliding motor 10 drives wind turbine 11 on lead screw 9
It pumping, to complete to the cooling whole up and down inside babinet 1 so that internal heat dissipating lowering temperature uniform is quick,
Improve the efficiency of radiating and cooling.1 inner tip of babinet is provided with smoke sensor device 13 and fire extinguisher 12, when 1 inside hair of babinet
It lights a fire calamity, smoke sensor device 13 has detected smog outflow, puts out a fire at this point, fire extinguisher 12 sprays extinguishing chemical, effective to press down
The sprawling for having made fire dangerous situation has ensured the safety of pedestrian.
The utility model is easily installed and dismantles, and device body is height-adjustable, facilitates device external cord, the scope of application
Extensively, in addition there is good structure of keeping off the rain, the setting of sliding motor combination wind turbine so that integral heat sink is equal up and down for box house
It is even, and there is autonomous fire-extinguishing function concurrently, there is very strong practicability.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of forced ventilation heat dissipation type transformer, it is characterised in that：Including babinet（1）, connecting plate（2）, mounting plate（3）, mistake
Strainer（4）, baffle（5）, coil（6）, iron core（7）, fixed block（8）, lead screw（9）, sliding motor（10）, wind turbine（11）, fire extinguishing
Device（12）, smoke sensor device（13）, lifting lug（14）, low-voltage insulation casing（15）, low-voltage coil（16）, high-tension insulating bushing（17）
And high-tension coil（18）, the babinet（1）Bottom end is hinged with the connecting plate（2）, the connecting plate（2）Bottom end is hinged with described
Mounting plate（3）, the babinet（1）Two side on be respectively arranged with the filter screen（4）, the filter screen（4）It is external to institute
State babinet（1）The baffle is provided on outer wall（5）, the coil（6）It is arranged in the babinet（1）It is described at center of inside
Coil（6）It is wrapped in the iron core（7）On, the fixed block（8）It is respectively arranged at the filter screen（4）Top and lower section in
The babinet（1）Madial wall on, two fixed blocks（8）Between be provided with the lead screw（9）, the lead screw（9）On set
It is equipped with the sliding motor（10）, the sliding motor（10）On be provided with the wind turbine（11）, the fire extinguisher（12）Setting
In the babinet（1）Inner tip, the fire extinguisher（12）Side be provided with the smoke sensor device（13）, the lifting lug
（14）It is separately positioned on the babinet（1）The both sides on top, two lifting lugs（14）Between to be respectively arranged with the low pressure exhausted
Edge casing（15）With the high-tension insulating bushing（17）, the low-voltage coil（16）Connect the low-voltage insulation casing（15）, institute
State high-tension coil（18）Connect the high-tension insulating bushing（17）.
2. forced ventilation heat dissipation type transformer according to claim 1, it is characterised in that：The mounting plate（3）Pass through spiral shell
Bolt assembly is securedly mounted on the frame plate of support transformer.
3. forced ventilation heat dissipation type transformer according to claim 1, it is characterised in that：The baffle（5）In inverted "L" shape
It is arranged in the filter screen（4）Top, bottom end ventilation.
4. forced ventilation heat dissipation type transformer according to claim 1, it is characterised in that：The wind turbine（11）With the cunning
Dynamic motor（10）There are two mechanism is respectively set, and it is symmetricly set on the babinet（1）In internal side wall.
5. forced ventilation heat dissipation type transformer according to claim 1, it is characterised in that：The fire extinguisher（12）It is set to
The coil（6）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663158.2U CN207781329U (en) | 2017-12-04 | 2017-12-04 | A kind of forced ventilation heat dissipation type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663158.2U CN207781329U (en) | 2017-12-04 | 2017-12-04 | A kind of forced ventilation heat dissipation type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781329U true CN207781329U (en) | 2018-08-28 |
Family
ID=63231580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663158.2U Active CN207781329U (en) | 2017-12-04 | 2017-12-04 | A kind of forced ventilation heat dissipation type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877098A (en) * | 2021-08-23 | 2022-01-04 | 王家雨 | Three-phase high-voltage frequency converter |
-
2017
- 2017-12-04 CN CN201721663158.2U patent/CN207781329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877098A (en) * | 2021-08-23 | 2022-01-04 | 王家雨 | Three-phase high-voltage frequency converter |
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