CN205354801U - Novel ventilation cooling transformer - Google Patents
Novel ventilation cooling transformer Download PDFInfo
- Publication number
- CN205354801U CN205354801U CN201620115189.3U CN201620115189U CN205354801U CN 205354801 U CN205354801 U CN 205354801U CN 201620115189 U CN201620115189 U CN 201620115189U CN 205354801 U CN205354801 U CN 205354801U
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- CN
- China
- Prior art keywords
- tank wall
- coil
- transformer
- casing
- voltage transformer
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a novel ventilation cooling transformer, effectual damage and the shortened life expectancy scheduling problem of having solved heat that the transformer produced to the transformer in the use, the present invention has the technical scheme that bacteria, the utility model discloses a box, a serial communication port, be equipped with the iron core in the box, there is the coil in iron core shangrao, it has variable inductance to establish ties on the coil, the box includes tank wall and roof, the tank wall middle part is equipped with the fan, the fan outside is equipped with the separation net of fixing on the tank wall, the temperature -sensing ware is installed to the tank wall inboard, the roof both sides are equipped with the pivot, but tank wall top is equipped with behind the about shaft rotation apron with the tank wall joint, the apron inboard is connected with the end fixing just can the pivoted cylinder on the roof, constitute cylinder control apron about shaft rotation's structure, the utility model discloses simple structure, equitable standard can play the fine effect of distributing to the heat that produces in the transformer circuit, can lengthen the life of transformer, and have the surge protection effect, can play the effect of protection coil.
Description
Technical field
This utility model relates to power engineering transformer technology field, particularly relates to a kind of novel ventilated heat-dissipating voltage transformer.
Background technology
It is known that, transformator is all work throughout the year, and long-term continuous print work can produce substantial amounts of heat, particularly in summer, outdoor temperature is significantly high already, and transformator is mounted in open air, this causes that the temperature of transformator is too high more, affects the normal operation of transformator, if the too high meeting of transformer temperature is unfavorable to the coil of transformator, coil is easily aging, shortens coil service life, and transformer temperature is too high there is also disaster hidden-trouble.
The heat radiation of existing transformator, mainly by arranging heat radiation tube bundle or oil immersed type heat radiation, carries out radiating treatment by being swapped with the external world by heat, but such radiating effect is unsatisfactory, tends not to reach the effect of radiating and cooling.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of novel ventilated heat-dissipating voltage transformer, effectively solves heat that transformator in use the produces problem such as damage and the lost of life to transformator.
The technical scheme of its solution is, this utility model includes casing, it is characterized in that, iron core it is provided with in casing, there is coil in iron core Shangrao, coil is in series with variable inductance, casing includes tank wall and case top, it is provided with blower fan in the middle part of tank wall, outside blower fan, is provided with the separation net being fixed on tank wall, temperature inductor is installed inside tank wall, both sides, case top are provided with rotating shaft, the cover plate that tank wall engages with tank wall after being arranged over rotating around the axis, is connected to end and is fixed on case top and rotary cylinder inside cover plate, constitute cylinder and control the structure that cover plate rotates around the axis.
This utility model simple in construction, reasonable standard, it is possible to the heat produced in transformer circuit is played the effect that well distributes, it is possible to extend the service life of transformator, and have surge protection effect, can play the effect of protection coil.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1, this utility model includes casing 4, it is characterized in that, iron core 12 it is provided with in casing 4, there is coil 13 in iron core 12 Shangrao, coil 13 is in series with variable inductance 14, casing 4 includes tank wall 20 and case top 9, blower fan 6 it is provided with in the middle part of tank wall 20, the separation net 5 being fixed on tank wall 20 it is provided with outside blower fan 6, temperature inductor 11 is installed inside tank wall 20, both sides, case top 9 are provided with rotating shaft 10, tank wall 20 be arranged over can around the shaft 10 rotate after the cover plate 7 that engages with tank wall 20, it is connected to end inside cover plate 7 and is fixed on case top 9 and rotary cylinder 8, constitute cylinder 8 and control cover plate 7 10 structure rotated around the shaft.
Described casing 4 is connected with multiple pillar 2, is cased with spring 3 outside pillar 2.
Described pillar 2 has been connected below base 1.
Described casing 4 is arranged over hanger 15.
Described casing 4 is arranged over high-tension coil 19 and low-voltage coil 17.
Described high-tension coil 19 and low-voltage coil 17 connect high-tension insulating bushing 18 and low-voltage insulation sleeve pipe 16 respectively.
Described cylinder 8 controls through temperature inductor 11.
This utility model is in use, blower fan 6 continues to dry, increase the air circulation in casing 4, amount of heat in casing 4 is taken away, and extraneous cold wind is brought into that casing 4 is internal lowers the temperature to transformator, temperature inductor 11 is had in casing 4, temperature in detection casing 4 in real time, when the temperature in casing 4 is not had too big cooling effect by the cooling of blower fan 6 time, temperature inductor 11 controls cylinder 8 and is backed down by cover plate 7, strengthen the intake in casing 4, and cover plate 7 open after formed an effect blocked, it is possible to prevent foreign material to enter the position, hole stayed after cover plate 7 is opened.
Separation net 5 it is provided with, it is possible to prevent dust from entering in casing, cause the magnetic strength of transformer coil 13 to change, be negatively affected to circuit outside blower fan 6.
Coil 13 is in series with variable inductance 14, the surge produced in circuit can be played a very good protection, the electric current beyond transformator working range is absorbed and stores, and low pressure is compensated, make the duty that transformator can remain stable for all the time.
It is provided with pillar 2 and spring 3 between casing 4 and base 1, it is possible to reduce the vibration produced at work, reduces the noise that sends because of vibrations, and decrease vibration and mechanical part can be had certain protective effect, increase the service life.
This utility model is relative to traditional transformator, add the function of Anti-surging, transformator is made to go for various lines, unstable circuit also can play corresponding effect, the air that can increase transformator that arranges of blower fan circulates, the temperature making transformator is maintained within the duty of temperature, category without departing from normal operation, guarantee the safe operation of transformator, will not cause danger because temperature is too high, and the existence of temperature inductor can control the action of cover plate at any time, cover plate can be opened after temperature exceeding standard at once in transformer tank body, increase cross-ventilated contact area, reduce the temperature of transformator greatly.
This utility model simple in construction, reasonable standard, it is possible to the heat produced in transformer circuit is played the effect that well distributes, it is possible to extend the service life of transformator, and have surge protection effect, can play the effect of protection coil.
Claims (7)
1. a novel ventilated heat-dissipating voltage transformer, including casing (4), it is characterized in that, iron core (12) it is provided with in casing (4), there is coil (13) in iron core (12) Shangrao, coil (13) is in series with variable inductance (14), casing (4) includes tank wall (20) and case top (9), tank wall (20) middle part is provided with blower fan (6), blower fan (6) outside is provided with the separation net (5) being fixed on tank wall (20), tank wall (20) inner side is provided with temperature inductor (11), case top (9) both sides are provided with rotating shaft (10), tank wall (20) be arranged over can around the shaft (10) rotate after the cover plate (7) that engages with tank wall (20), cover plate (7) inner side is connected to end and is fixed on case top (9) and rotary cylinder (8), constitute cylinder (8) and control cover plate (7) structure that (10) rotate around the shaft.
2. novel ventilated heat-dissipating voltage transformer according to claim 1, it is characterised in that described casing (4) is connected with multiple pillar (2), pillar (2) outside is cased with spring (3).
3. novel ventilated heat-dissipating voltage transformer according to claim 2, it is characterised in that described pillar (2) has been connected below base (1).
4. novel ventilated heat-dissipating voltage transformer according to claim 1, it is characterised in that described casing (4) is arranged over hanger (15).
5. novel ventilated heat-dissipating voltage transformer according to claim 1, it is characterised in that described casing (4) is arranged over high-tension coil (19) and low-voltage coil (17).
6. novel ventilated heat-dissipating voltage transformer according to claim 1, it is characterised in that connect high-tension insulating bushing (18) and low-voltage insulation sleeve pipe (16) on described high-tension coil (19) and low-voltage coil (17) respectively.
7. novel ventilated heat-dissipating voltage transformer according to claim 1, it is characterised in that described cylinder (8) controls through temperature inductor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115189.3U CN205354801U (en) | 2016-02-05 | 2016-02-05 | Novel ventilation cooling transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115189.3U CN205354801U (en) | 2016-02-05 | 2016-02-05 | Novel ventilation cooling transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354801U true CN205354801U (en) | 2016-06-29 |
Family
ID=56183132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620115189.3U Expired - Fee Related CN205354801U (en) | 2016-02-05 | 2016-02-05 | Novel ventilation cooling transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024301A (en) * | 2016-07-12 | 2016-10-12 | 国网安徽省电力公司六安供电公司 | Oil-immersed transformer with temperature measurement and damping functions |
| CN107424737A (en) * | 2017-07-05 | 2017-12-01 | 太仓英达锅炉设备有限公司 | A kind of stable type transformer |
-
2016
- 2016-02-05 CN CN201620115189.3U patent/CN205354801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024301A (en) * | 2016-07-12 | 2016-10-12 | 国网安徽省电力公司六安供电公司 | Oil-immersed transformer with temperature measurement and damping functions |
| CN107424737A (en) * | 2017-07-05 | 2017-12-01 | 太仓英达锅炉设备有限公司 | A kind of stable type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |