CN211719370U - Cooling and heat dissipation dry-type power transformer - Google Patents
Cooling and heat dissipation dry-type power transformer Download PDFInfo
- Publication number
- CN211719370U CN211719370U CN202020643827.5U CN202020643827U CN211719370U CN 211719370 U CN211719370 U CN 211719370U CN 202020643827 U CN202020643827 U CN 202020643827U CN 211719370 U CN211719370 U CN 211719370U
- Authority
- CN
- China
- Prior art keywords
- power transformer
- type power
- dry
- cooling
- cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 title description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims description 33
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a radiating dry-type power transformer of cooling, including base, screw thread post and weather shield, the left and right sides of terminal surface all is provided with the auto-lock gyro wheel under the base, the front side rotation of cage is connected with the revolving door, be provided with first fan in the back lateral wall of cage, and the left and right sides at cage top has all seted up the ventilation passageway, be provided with the group battery between the ventilation passageway, and the group battery setting is in the top of cage, the weather shield passes through the second bolt fastening at the top of cage, and the up end block of weather shield is connected with solar cell panel, the downside of first fan is provided with the through-wire mouth, and the through-wire mouth is seted up on the cage. This radiating dry-type power transformer of cooling will tighten first bolt fastening and live the cage, and the cage is in the outside of dry-type power transformer main part to play the effect of comprehensive protection to dry-type power transformer main part, conveniently improve the device's security.
Description
Technical Field
The utility model relates to a dry-type power transformer technical field specifically is a radiating dry-type power transformer cools down.
Background
The iron core of the dry-type power transformer adopts high-magnetic-permeability high-quality grain-oriented cold-rolled silicon steel sheets, 45-degree fully-inclined stepping joints, the iron core adopts a special square tube pulling plate structure, the core column is bound by an insulating tape, the surface of the iron core is coated by special resin to prevent moisture and rust, and the no-load loss, the no-load current and the noise of the iron core are effectively reduced.
The existing dry-type power transformer cannot be subjected to isolation protection treatment in the using process, so that the safety of the dry-type power transformer is affected, and the dry-type power transformer is high in surface temperature and cannot be subjected to timely cooling and heat dissipation treatment when high-strength work is carried out, so that the service life of the dry-type power transformer is affected, the dry-type power transformer is not convenient and fast to use, and the existing equipment needs to be improved aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiating dry-type power transformer cools down to solve the in-process that current dry-type power transformer that proposes in the above-mentioned background art used and can not obtain the isolation protection and handle, thereby influence its security, and dry-type power transformer is carrying out high strength during operation, its surface temperature is higher and can not obtain timely cooling heat dissipation and handle, thereby influences its life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a dry-type power transformer capable of reducing temperature and dissipating heat comprises a base, threaded columns and rain shields, wherein self-locking rollers are arranged on the left side and the right side of the lower end face of the base, a dry-type power transformer main body is fixed on the upper end face of the base, an isolation cover is arranged on the outer side of the dry-type power transformer main body, a rotary door is connected to the front side of the isolation cover in a rotating mode, a blind window is arranged on the rotary door, a first fan is arranged in the rear side wall of the isolation cover, ventilation channels are arranged on the left side and the right side of the top of the isolation cover, a second fan is arranged in each ventilation channel, a battery pack is arranged between the ventilation channels and arranged in the top of the isolation cover, the rain shields are fixed on the top of the isolation cover through second bolts, solar panels are connected to the upper end faces of the rain shields in a clamping mode, and, and the through wire port is arranged on the isolation cover.
Preferably, the threaded column is in threaded connection with the base, and the bottom of the threaded column is rotatably connected with the abutting plate.
Preferably, the threaded columns and the abutting plates are four, and the four threaded columns are symmetrically arranged relative to the vertical middle axis of the base.
Preferably, the bottom of the isolation cover is fixed on the base through a first bolt, and the first bolt is symmetrically arranged.
Preferably, the second fans are uniformly distributed on the isolation cover.
Preferably, the battery pack is electrically connected with a second fan and a solar panel.
Compared with the prior art, the beneficial effects of the utility model are that: the dry-type power transformer with the functions of temperature reduction and heat dissipation,
(1) after the device is moved to a required place, the threaded column is manually screwed downwards, the abutting plate moves downwards along with the threaded column until the abutting plate abuts and is fixedly fixed on the ground, the device is conveniently fixed, then the first bolt is screwed to fix the isolation cover, and the isolation cover is positioned on the outer side of the dry-type power transformer main body, so that the dry-type power transformer main body is comprehensively protected, and the safety of the device is conveniently improved;
(2) the dry-type power transformer main part is at the in-process of work, and the second fan can be taken out the inboard of cage with the outside air, conveniently cools down the heat dissipation to the surface of dry-type power transformer main part and handles, and steam accessible shutter discharges, can start first fan and second fan simultaneously when dry-type power transformer main part carries out high strength work, conveniently strengthens cooling heat dissipation dynamics, makes dry-type power transformer main part obtain rapid cooling heat dissipation and handles.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: 1. the solar energy dry-type power transformer comprises a base, 2, a self-locking roller, 3, a threaded column, 4, a resisting plate, 5, a dry-type power transformer main body, 6, an isolation cover, 7, a first bolt, 8, a revolving door, 9, a shutter, 10, a first fan, 11, a ventilation channel, 12, a second fan, 13, a battery pack, 14, a rain baffle, 15, a second bolt, 16, a solar cell panel, 17 and a wire opening.
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 a technical solution: a dry-type power transformer capable of reducing temperature and dissipating heat is disclosed, as shown in figures 1 and 2, self-locking rollers 2 are arranged on the left side and the right side of the lower end face of a base 1, a dry-type power transformer main body 5 is fixed on the upper end face of the base 1, an isolation cover 6 is arranged on the outer side of the dry-type power transformer main body 5, a threaded column 3 is in threaded connection with the base 1, a resisting plate 4 is rotatably connected to the bottom of the threaded column 3, the threaded column 3 is manually screwed downwards after the device is moved to a required place, the resisting plate 4 moves downwards along with the threaded column and is firmly fixed on the ground, the device is conveniently fixed, four threaded columns 3 and four resisting plates 4 are arranged, the four threaded columns 3 are symmetrically arranged relative to the vertical middle axis of the base 1, the four threaded columns 3 can drive the respective resisting plates 4 to move downwards to different heights until the four resisting plates 4 are firmly fixed on the ground, and the device is conveniently placed more stably, the bottom of cage 6 is fixed on base 1 through first bolt 7, and first bolt 7 symmetry sets up, screws up first bolt 7 and can fix cage 6 on base 1, and cage 6 is in the outside of dry-type power transformer main part 5 this moment, conveniently carries out comprehensive protection to dry-type power transformer main part 5.
As shown in fig. 1, 2 and 3, a revolving door 8 is rotatably connected to the front side of the isolation hood 6, a louver 9 is disposed on the revolving door 8, a first fan 10 is disposed in the rear side wall of the isolation hood 6, ventilation channels 11 are disposed on the left and right sides of the top of the isolation hood 6, a second fan 12 is disposed in the ventilation channels 11, the second fans 12 are uniformly distributed on the isolation hood 6, the second fan 12 can draw outside air to the inner side of the isolation hood 6 to facilitate cooling and heat dissipation of the dry power transformer main body 5, a battery pack 13 is disposed between the ventilation channels 11, the battery pack 13 is disposed in the top of the isolation hood 6, the battery pack 13 is electrically connected to the second fan 12 and a solar panel 16, the solar panel 16 can convert solar energy into electric energy to be stored in the battery pack 13, the battery pack 13 can convert direct current into alternating current for the second fan 12 under the action of an inverter, with this normal work of guaranteeing the device, and make full use of the resource to reach the purpose of saving electric power, weather shield 14 passes through second bolt 15 to be fixed at the top of cage 6, and the up end snap-fit of weather shield 14 is connected with solar cell panel 16.
The working principle is as follows: when the cooling and radiating dry-type power transformer is used, the device is moved to a required place through the self-locking roller 2, the threaded column 3 is screwed downwards manually, the abutting plates 4 move downwards along with the threaded column until all the abutting plates 4 abut and are fixed on the ground, so that the device is stably fixed, then a connecting wire on the dry-type power transformer main body 5 penetrates through the through hole 17 and is connected to an external power supply, the first bolt 7 is screwed, so that the isolation cover 6 is fixed on the base 1, the isolation cover 6 is positioned on the outer side of the dry-type power transformer main body 5, so that the dry-type power transformer main body 5 is comprehensively protected, then the second bolt 15 is screwed, so that the rain baffle 14 is fixed on the isolation cover 6, the rain baffle 14 has a certain rain shielding effect on the device, and meanwhile, the solar panel 16 can convert solar energy into electric energy to be stored in the battery pack 13, the battery pack 13 can change direct current into alternating current for the second fan 12 to use under the action of the inverter, meanwhile, the first fan 10 can be connected to an external power supply, the first fan 10 and the second fan 12 are both provided with filtering equipment, after the dry type power transformer main body 5 is started, the dry type power transformer main body 5 starts to work, the second fan 12 is started at the same time, the second fan 12 pumps external air to the inner side of the isolation cover 6, so as to carry out cooling and heat dissipation treatment on the surface of the dry type power transformer main body 5, hot air is finally discharged through the shutter 9, when the dry type power transformer main body 5 works with high strength, the first fan 10 and the second fan 12 can be started at the same time, so that the cooling and heat dissipation strength is enhanced conveniently, the dry type power transformer main body 5 is subjected to rapid cooling and heat dissipation treatment, when the dry type power transformer main body 5 fails, the rotary door 8 is rotated forwards, and then the dry type power transformer, this completes the work and is within the skill of the art, not described in detail in this specification.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a radiating dry-type power transformer of cooling, includes base (1), screw thread post (3) and weather shield (14), its characterized in that: the self-locking type power transformer is characterized in that self-locking rollers (2) are arranged on the left side and the right side of the lower end face of the base (1), a dry-type power transformer main body (5) is fixed on the upper end face of the base (1), an isolation cover (6) is arranged on the outer side of the dry-type power transformer main body (5), a rotating door (8) is connected to the front side of the isolation cover (6) in a rotating mode, a blind window (9) is arranged on the rotating door (8), a first fan (10) is arranged in the rear side wall of the isolation cover (6), ventilation channels (11) are arranged on the left side and the right side of the top of the isolation cover (6), a second fan (12) is arranged in the ventilation channels (11), a battery pack (13) is arranged between the ventilation channels (11), the battery pack (13) is arranged in the top of the isolation cover (6), and the rain baffle (14) is fixed, and the upper end face of the rain baffle (14) is connected with a solar cell panel (16) in a clamping manner, a wire opening (17) is formed in the lower side of the first fan (10), and the wire opening (17) is formed in the isolation cover (6).
2. A cooling and heat dissipating dry-type power transformer as claimed in claim 1, wherein: the threaded column (3) is in threaded connection with the base (1), and the bottom of the threaded column (3) is rotatably connected with the abutting plate (4).
3. A cooling and heat dissipating dry-type power transformer as claimed in claim 2, wherein: the four threaded columns (3) and the four abutting plates (4) are arranged, and the four threaded columns (3) are symmetrically arranged relative to the vertical middle axis of the base (1).
4. A cooling and heat dissipating dry-type power transformer as claimed in claim 1, wherein: the bottom of the isolation cover (6) is fixed on the base (1) through a first bolt (7), and the first bolts (7) are symmetrically arranged.
5. A cooling and heat dissipating dry-type power transformer as claimed in claim 1, wherein: the second fans (12) are uniformly distributed on the isolation cover (6).
6. A cooling and heat dissipating dry-type power transformer as claimed in claim 1, wherein: the battery pack (13) is electrically connected with a second fan (12) and a solar panel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643827.5U CN211719370U (en) | 2020-04-24 | 2020-04-24 | Cooling and heat dissipation dry-type power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643827.5U CN211719370U (en) | 2020-04-24 | 2020-04-24 | Cooling and heat dissipation dry-type power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719370U true CN211719370U (en) | 2020-10-20 |
Family
ID=72835789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020643827.5U Expired - Fee Related CN211719370U (en) | 2020-04-24 | 2020-04-24 | Cooling and heat dissipation dry-type power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11557811B1 (en) | 2022-03-23 | 2023-01-17 | Beta Air, Llc | System for battery environment management in an electric aircraft and a method for its use |
-
2020
- 2020-04-24 CN CN202020643827.5U patent/CN211719370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11557811B1 (en) | 2022-03-23 | 2023-01-17 | Beta Air, Llc | System for battery environment management in an electric aircraft and a method for its use |
| US11824224B2 (en) | 2022-03-23 | 2023-11-21 | Beta Air, Llc | System for battery environment management in an electric aircraft and a method for its use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211719370U (en) | Cooling and heat dissipation dry-type power transformer | |
| CN213541702U (en) | Intelligent security monitoring system based on Internet of things | |
| CN211405217U (en) | Dustproof high-voltage electrical cabinet | |
| CN106486628A (en) | A kind of new energy car battery system | |
| CN206195196U (en) | From rainproof electrical equipment box of heat dissipation | |
| CN216054142U (en) | Novel anti-interference high-frequency transformer | |
| CN213093613U (en) | Explosion-proof electric appliance cabinet convenient to overhaul | |
| CN212543148U (en) | Low-voltage reactive power compensation cabinet convenient to maintain | |
| CN212114328U (en) | Energy-saving and damp-proof electric power cabinet | |
| CN210350585U (en) | Box-type substation | |
| CN210008089U (en) | Energy-saving electric appliance cabinet with circuit breaking protection function for iron and steel enterprises | |
| CN112542289A (en) | Impact-resistant dry-type transformer with efficient heat dissipation and convenient transportation | |
| CN214739372U (en) | Heat insulation device of assembly type building | |
| CN213519441U (en) | Impact-resistant dry-type transformer with efficient heat dissipation and convenient transportation | |
| CN220253919U (en) | Compound switch looped netowrk cabinet | |
| CN212277671U (en) | Ring main unit with air ventilation device | |
| CN214625841U (en) | Switch cabinet with movable bracket | |
| CN221057603U (en) | Heat abstractor for industrial box energy storage station | |
| CN215419285U (en) | Dustproof high-voltage equipment prefabricated cabin capable of rapidly dissipating heat | |
| CN219761786U (en) | Protection assembly and power-saving protection camera for high-power motor | |
| CN212648005U (en) | Make things convenient for anti-aging transformer of dismouting to overhaul shell | |
| CN212910555U (en) | Electrical cabinet with heat dissipation function | |
| CN211294872U (en) | Overtemperature protection structure for restraining harmonic capacitor | |
| CN212875206U (en) | Good cabinet of aerifing of heat dissipation | |
| CN209947579U (en) | Transformer convenient to heat dissipation and ventilation |
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: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |