CN213459331U - Protection heat abstractor suitable for transformer - Google Patents
Protection heat abstractor suitable for transformer Download PDFInfo
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- CN213459331U CN213459331U CN202022386900.8U CN202022386900U CN213459331U CN 213459331 U CN213459331 U CN 213459331U CN 202022386900 U CN202022386900 U CN 202022386900U CN 213459331 U CN213459331 U CN 213459331U
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- fixed mounting
- fixedly mounted
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- temperature
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Abstract
The utility model belongs to the technical field of the transformer, especially, be a protection heat abstractor suitable for transformer, comprising a base plate, the top fixed mounting of bottom plate has the case, the inside fixed mounting of case has temperature relay, temperature relay's top fixed mounting has the air outlet, one side fixed mounting of temperature relay has temperature alarm, temperature alarm's bottom fixed mounting has radiator fan, one side fixed mounting of radiator fan has the motor, radiator fan's opposite side fixed mounting has the radiator. This time device has good protectiveness, and is with low costs, and the circulation of gas in the transformer box can in time dispel the heat, for the transformer cooling, and damping device's setting can effectively weaken the vibrations of transformer during operation, reduces the noise, improves the surrounding environment, has installed the inspection door, can see clear seeing the inside condition when overhauing, and the installation is convenient fast, and stability is good.
Description
Technical Field
The utility model belongs to the technical field of the transformer, concretely relates to protection heat abstractor suitable for transformer.
Background
A power transformer is a static electric device, which is used to change a certain value of AC voltage current into another or several different values of voltage current with the same frequency, when AC is applied to a primary winding, alternating magnetic flux is generated, the alternating magnetic flux induces AC electromotive force in a secondary winding through the magnetic conduction of an iron core, the level of the secondary electromotive force is related to the number of turns of the secondary winding, namely the voltage is in direct proportion to the number of turns, the main function is to transmit electric energy, therefore, the rated capacity is the main parameter of the power transformer, the rated capacity is a conventional value of performance power, which is the value representing the transmitted electric energy and is expressed by kVA or MVA, when the rated voltage is applied to the transformer, the rated current which does not exceed the temperature rise limit under the specified conditions is determined according to the rated capacity, the iron core of the power transformer is arranged in an iron core barrel, an insulating layer is arranged between the iron core and the wall of the iron core cylinder, and the heat dissipation device on the traditional transformer is of an integrated structure with the transformer body, so that the structure is not suitable for high-power transformers used in plateau areas.
However, the existing power transformer has poor heat dissipation effect, when the power transformer works for a long time, internal parts of the power transformer are easily damaged, and when the power transformer works, the heat dissipation sheet on the power transformer is easily stained with dust, so that the heat dissipation effect of the power transformer can be influenced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a protection heat abstractor suitable for transformer has solved the not good problem of current transformer device heat dissipation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection heat abstractor suitable for transformer, includes the bottom plate, the top fixed mounting of bottom plate has the case, the inside fixed mounting of case has temperature relay, temperature relay's top fixed mounting has the air outlet, one side fixed mounting of temperature relay has temperature alarm, temperature alarm's bottom fixed mounting has radiator fan, one side fixed mounting of radiator fan has the motor, radiator fan's opposite side fixed mounting has the radiator, one side fixed mounting of case has the fin, the top fixed mounting of fin has the air intake, the top fixed mounting of air intake has the filter screen, one side fixed mounting of air intake has the spud pile, the bottom fixed mounting of spud pile has the telescopic link, the bottom fixed mounting of telescopic link has the fixed plate.
Preferably, the telescopic interface is fixedly mounted on the surface of the telescopic rod, and the telescopic button is fixedly mounted on the surface of the telescopic interface.
Preferably, the bottom of the box is fixedly provided with an air pressure telescopic rod, and one side of the air pressure telescopic rod is fixedly provided with an air pressure pump.
Preferably, a damping spring is fixedly mounted on the other side of the pneumatic telescopic rod, and a second fixing pile is fixedly mounted at the bottom of the damping spring.
Preferably, the top of the box is fixedly provided with a mounting pile, and the top of the mounting pile is fixedly provided with a waterproof plate.
Preferably, an inspection door is fixedly installed at the other side of the box, and a handle is fixedly installed on the surface of the inspection door.
Compared with the prior art, the beneficial effects of the utility model are that:
this time device has good protectiveness, and is with low costs, and the circulation of gas in the transformer box can in time dispel the heat, for the transformer cooling, and damping device's setting can effectively weaken the vibrations of transformer during operation, reduces the noise, improves the surrounding environment, has installed the inspection door, can see clear seeing the inside condition when overhauing, and the installation is convenient fast, and stability is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a three-dimensional structure diagram of the present invention;
FIG. 2 is a schematic view of two kinds of three-dimensional structures of the present invention;
fig. 3 is a three-dimensional structure diagram of the present invention.
In the figure: 1, a bottom plate; 2, boxes; 3, a telescopic button; 4 fixing the plate; 5, telescoping a rod; 6, a telescopic interface; 7, fixing the pile; 8, filtering a screen; 9, an air inlet; 10 a heat sink; 11 a damping spring; 12, an air pressure telescopic rod; 13 pneumatic pump; 14 a second spud pile; 15 motor; 16 inspection doors; 17 a temperature relay; 18, installing the piles; 19 a waterproof sheet; 20 air outlet; 21, a temperature alarm; 22 a heat dissipation fan; 23 a handle; 24 heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a protective heat dissipation device suitable for a transformer comprises a bottom plate 1, a box 2 is fixedly arranged at the top of the bottom plate 1, a temperature relay 17 is fixedly arranged inside the box 2, the contact induction type sealed temperature relay has the characteristics of small volume, light weight, high temperature control precision and the like, has strong universality, is the most widely used product, can be used for temperature control and overheating protection in aerospace, monitoring and shooting equipment, motors, electrical equipment and other industries, the top fixed mounting of temperature relay 17 has air outlet 20, one side fixed mounting of temperature relay 17 has temperature alarm 21 to the unusual high temperature of temperature parameter around a certain point or a certain section in the warning scope, and unusual difference in temperature and unusual temperature rise rate are sensitive, the conflagration of response, intrusion detector, the bottom fixed mounting of temperature alarm 21 has radiator fan 22. When the fan blades are driven by an engine to rotate, high-speed airflow is generated to take away heat of cooling liquid in a radiator to achieve the purpose of radiating heat of the engine, a motor 15 is fixedly arranged on one side of the radiating fan 22, if the heat of the radiator 24 is overhigh, the radiator is easily burnt out and even can catch fire, so that the radiator can emit heat, a machine can be well protected, the radiator can be customized as a high-rise Dongguan intelligent radiator, the radiating principle of radiating the heat is that the surface area is increased by fixedly arranging radiating fins 10 on one side of the box 2, the radiating fins are made of metal with small specific heat, the radiating fins absorb heat quickly, meanwhile, the heat radiating speed is relatively high, the heat is radiated quickly through heat transfer, an air inlet 9 is fixedly arranged at the top of the radiating fins 10, and the air inlet 9 discharges air, the top fixed mounting of circulation of air has filter screen 8 in the guarantee box, one side fixed mounting that air intake 9 comes in the circulation of air has spud pile 7, the bottom fixed mounting of spud pile 7 has 5 telescopic links to connect and be used in the joint in the middle of two sections of telescopic links for the flexible length of control telescopic link, the bottom fixed mounting of telescopic link 5 has fixed plate 4.
Specifically, the surface fixing of telescopic link 5 installs flexible interface 6, the surface fixing of flexible interface 6 installs flexible button 3.
Specifically, the bottom of the box 2 is fixedly provided with an air pressure telescopic rod 12, a sealed pressure cylinder is filled with inert gas or oil-gas mixture, the pressure in the cavity is several times or dozens of times higher than the atmospheric pressure, the pressure difference is generated by utilizing the cross section area of a piston rod smaller than the cross section area of a piston, and one side of the air pressure telescopic rod 12 is fixedly provided with an air pressure pump 13.
Specifically, the other side fixed mounting of pneumatic telescoping rod 12 has damping spring 11 exactly for the shock attenuation, plays the effect of buffering, and other answers mainly play the cushioning effect, reduce the impact force, and the shock attenuation is exactly for reducing the vibration range of object, reaches little vibration or not purpose of vibrating, damping spring 11's bottom fixed mounting has second spud pile 14.
Specifically, the top of the box 2 is fixedly provided with an installation pile 18, and the top of the installation pile 18 is fixedly provided with a waterproof plate 19 which is placed in the box to leak water in rainy days.
Specifically, the other side of case 2 is fixed with inspection door 16, the fixed surface of inspection door 16 is installed with handle 23 inspection door and is made things convenient for going into inspection maintenance.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, 1 case 1 internally mounted of case 1 has temperature relay 17 and temperature alarm 21 is fixed through damping spring 11 on 1 fixed connection spud pile 7 of bottom plate, radiator 23 and radiator fan 17 have still been installed to the inside, can inspect the maintenance to the inside through the inspection door, 1 outside of case has air intake 9 and 20 case 1 tops of air outlet and has still installed the waterproof board and be a macromolecular material, can effectually prevent the liquid seepage, gaseous volatilizing, can effectually keep apart roof and upper strata waterproof, all consumer all supply power through external power supply in this device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a protection heat abstractor suitable for transformer, includes bottom plate (1), its characterized in that: the box comprises a base plate (1), a box (2) is fixedly mounted at the top of the base plate (1), a temperature relay (17) is fixedly mounted inside the box (2), an air outlet (20) is fixedly mounted at the top of the temperature relay (17), a temperature alarm (21) is fixedly mounted at one side of the temperature relay (17), a cooling fan (22) is fixedly mounted at the bottom of the temperature alarm (21), a motor (15) is fixedly mounted at one side of the cooling fan (22), a radiator (24) is fixedly mounted at the other side of the cooling fan (22), cooling fins (10) are fixedly mounted at one side of the box (2), an air inlet (9) is fixedly mounted at the top of the cooling fins (10), a filter screen (8) is fixedly mounted at the top of the air inlet (9), and fixing piles (7) are fixedly mounted at one side, the bottom fixed mounting of spud pile (7) has telescopic link (5), the bottom fixed mounting of telescopic link (5) has fixed plate (4).
2. The apparatus of claim 1, wherein: the surface fixed mounting of telescopic link (5) has flexible interface (6), the surface fixed mounting of flexible interface (6) has flexible button (3).
3. The apparatus of claim 1, wherein: the bottom fixed mounting of case (2) has pneumatic telescoping rod (12), one side fixed mounting of pneumatic telescoping rod (12) has pneumatic pump (13).
4. The device of claim 3, wherein the heat sink assembly comprises: the other side fixed mounting of atmospheric pressure telescopic link (12) has damping spring (11), damping spring (11)'s bottom fixed mounting has second spud pile (14).
5. The apparatus of claim 1, wherein: the top of case (2) fixed mounting has installation stake (18), the top fixed mounting of installation stake (18) has waterproof board (19).
6. The apparatus of claim 1, wherein: an inspection door (16) is fixedly mounted on the other side of the box (2), and a handle (23) is fixedly mounted on the surface of the inspection door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386900.8U CN213459331U (en) | 2020-10-23 | 2020-10-23 | Protection heat abstractor suitable for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386900.8U CN213459331U (en) | 2020-10-23 | 2020-10-23 | Protection heat abstractor suitable for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459331U true CN213459331U (en) | 2021-06-15 |
Family
ID=76294430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022386900.8U Expired - Fee Related CN213459331U (en) | 2020-10-23 | 2020-10-23 | Protection heat abstractor suitable for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213459331U (en) |
-
2020
- 2020-10-23 CN CN202022386900.8U patent/CN213459331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |