CN206672749U - A kind of safety dry type transformer - Google Patents
A kind of safety dry type transformer Download PDFInfo
- Publication number
- CN206672749U CN206672749U CN201720429456.9U CN201720429456U CN206672749U CN 206672749 U CN206672749 U CN 206672749U CN 201720429456 U CN201720429456 U CN 201720429456U CN 206672749 U CN206672749 U CN 206672749U
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- case lid
- protection cabinet
- protection
- transformer body
- transformer
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Abstract
The utility model discloses a kind of safety dry type transformer, including protection cabinet, casing ventilating part is provided with rear side of protection cabinet, case lid mounting hole is provided with front side of protection cabinet, protection cabinet is by case lid mounting hole equipped with protection case lid, case lid ventilating part is provided with the middle part of protection case lid, protective housing is covered provided with pilot nail, pilot nail includes installation axle and fixture block, protection cabinet is built with blower fan, fixed seat top is provided with transformer body, transformer body is provided with wire connecting portion, wire connecting portion is provided with high-voltage terminal and low voltage terminal, the utility model structure is novel, conveniently moving, transformer body installation is firm, protect case lid dismounting quick and easy, it can guarantee that the gas circulation in protection cabinet, with hygroscopic effect, realize the protective effect to transformer body, transformer body is cooled, energy-conserving and environment-protective.
Description
Technical field
Transformer technology field is the utility model is related to, specifically a kind of safety dry type transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing (magnetic saturation transformation
Device) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, transformer etc.).The circuit symbol often beginning with T as numbering.
Transformer varying-voltage principle finds by faraday first, but until 19th-century just starts practical application the eighties.
In the competition that generating field should export direct current and alternating current, it is one of its advantage that alternating current, which can use transformer,.Transformation
Device can convert electric energy to high voltage low current form, and then reconvert is gone back, therefore substantially reduce electric energy and conveying
Loss in journey so that the economic fed distance of electric energy reaches farther.Consequently, it is possible to power plant can is built in away from electricity consumption
Place.The most of electric power in the world finally just reach user there by a series of transformation.
In the prior art, dry-type transformer bottom is not provided with roller, mobile inconvenient, does not have on the outside of dry-type transformer
Protection cabinet is set, transformer body can be protected, transformer body needs to consume electric energy at work, without reasonable
Using resource, transformer body can produce heat at work, and heat causes the temperature of transformer body surrounding to raise, conventional
Dry-type transformer install compact, it is unfavorable for the air circulation of transformer body surrounding.
Utility model content
The purpose of this utility model is to provide a kind of safety dry type transformer, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of safety dry type transformer, including protection cabinet, protection cabinet rear side are provided with casing ventilating part, protection cabinet
Front side is provided with case lid mounting hole, and protection cabinet is led to by case lid mounting hole equipped with protection case lid, protection case lid middle part provided with case lid
Gas portion, protective housing are covered provided with pilot nail, and pilot nail includes installation axle and fixture block, and protection cabinet is built with blower fan, in fixed seat
Portion is provided with transformer body, and transformer body is provided with wire connecting portion, and wire connecting portion is provided with high-voltage terminal and low voltage terminal.
As further program of the utility model：The protection cabinet is double-decker, and protection cabinet bottom is provided with rolling
Wheel, protection cabinet front side are support base, and support base is provided with neck, solar panel is provided with the top of protection cabinet.
As further program of the utility model：The casing ventilating part is provided with ventilation flabellum, and case lid mounting hole is upper
Small structure under big, case lid ventilating part are provided with ventilation flabellum, and case lid ventilating part top is provided with handle, and protection case lid bottom is slided for bar shaped
Bar.
As further program of the utility model：The installation axle one is terminated with fixture block, and fixture block section is tied for ellipse
Structure, blower fan are provided with three and are in several rows of row, and blower fan side is provided with fixed seat, and fixed seat is provided with six and is in several rows of row.
As further program of the utility model：The transformer body is provided with three, each transformer body bottom
Two fixed seats are correspondingly provided with, dehydrating breather is provided between transformer body.
As further program of the utility model：The high-voltage terminal bottom is provided with low voltage terminal, transformer sheet
Body top is provided with isolation seat, and isolation seat top is provided with transformer casting die.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, conveniently moving, becomes
The installation of depressor body is firm, and protection case lid dismounting is quick and easy, can guarantee that the gas circulation in protection cabinet, there is moisture absorption to make
With, the protective effect to transformer body is realized, transformer body is cooled, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is safety dry type transformer without structure chart when protecting case lid.
Fig. 2 is safety dry type transformer equipped with structure chart when protecting case lid.
Fig. 3 is the top view of safety dry type transformer.
Fig. 4 is the protection case lid structure chart of safety dry type transformer.
Fig. 5 is the surface support holder structure figure of safety dry type transformer.
In figure：1- protection cabinets, 2- rollers, 3- support bases, 4- necks, 5- solar panels, 6- casings ventilating part, 7-
Case lid mounting hole, 8- protection case lid, 9- case lids ventilating part, 10- handles, 11- bar shapeds draw runner, 12- pilot nails, 13- blower fans, 14-
Fixed seat, 15- transformer bodies, 16- dehydrating breathers, 17- wire connecting portions, 18- high-voltage terminals, 19- low voltage terminals, 20- isolation
Seat, 21- transformer casting dies.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, in the utility model embodiment, a kind of safety dry type transformer, including protection cabinet 1, prevent
Protecting box body 1 is double-decker, and the bottom of protection cabinet 1 is provided with roller 2, and the front side of protection cabinet 1 is support base 3, and support base 3 is provided with
Neck 4, the top of protection cabinet 1 are provided with solar panel 5, and the rear side of protection cabinet 1 is provided with casing ventilating part 6, casing ventilating part 6
Provided with ventilation flabellum, the front side of protection cabinet 1 is provided with case lid mounting hole 7, and case lid mounting hole 7 is up big and down small structure, protection cabinet 1
Case lid ventilating part 9 is provided with equipped with protection case lid 8, the middle part of protection case lid 8 by case lid mounting hole 7, case lid ventilating part 9 is provided with ventilation
Flabellum, the top of case lid ventilating part 9 are provided with handle 10, and protection case lid 8 bottom is bar shaped draw runner 11, and protection case lid 8 is provided with installation
Nail 12, pilot nail 12 include installation axle and fixture block, and installation axle one is terminated with fixture block, and fixture block section is ellipsoidal structure, protective housing
Body 1 is built with blower fan 13, and blower fan 13 is provided with three and is in several rows of row, and the side of blower fan 13 is provided with fixed seat 14, and fixed seat 14 is set
There are six and be in several rows of row, the top of fixed seat 14 is provided with transformer body 15, and transformer body 15 is provided with three, each transformation
The bottom of device body 15 is correspondingly provided with two fixed seats 14, is provided with dehydrating breather 16 between transformer body 15, on transformer body 15
Provided with wire connecting portion 17, wire connecting portion 17 is provided with high-voltage terminal 18 and low voltage terminal 19, and the bottom of high-voltage terminal 18 is provided with low pressure
Terminals 19, the top of transformer body 15 are provided with isolation seat 20, and the top of isolation seat 20 is provided with transformer casting die 21.
The utility model structure is novel, stable, and the utility model when in use, transformer body 15 is arranged on anti-
Inside protecting box body 1, two adjacent tops of fixed seat 14 inside protection cabinet 1 are equipped with a transformer body 15, convenient disassembly,
Case lid mounting hole 7 is provided with protection cabinet 1, the front side of protection cabinet 1 is support base 3, and support base 3 is provided with neck 4, will protected
The pilot nail 12 that the side of case lid 8 is provided with glides protection case lid 8 until peace from the major part partial insertion on the top of case lid mounting hole 7
Binding 12 slides to the bottom of case lid mounting hole 7, and the bar shaped draw runner 11 of protection case lid 8 bottom is stuck in the neck 4 on support base 3, torn open
When unloading, handle 10 is caught to move up protection case lid 8, the pilot nail 12 of protection case lid 8 side removes out of case lid mounting hole 7, tears open
Unload conveniently, after protection case lid 8 is dismantled, transformer body 15 can be overhauled, the top of protection cabinet 1 is provided with solar cell
Plate 5, solar panel 5 convert light energy into electric energy, are used when being worked for transformer body 15, save the energy, protection cabinet 1
Bottom is provided with roller 2, conveniently moving, and casing ventilating part 6 and case lid ventilating part are respectively equipped with protection cabinet 1 and protection case lid 8
9, casing ventilating part 6 and case lid ventilating part 9 can realize that the gas in protection cabinet 1 circulates, and transformer body 15 is carried out in time
Cooling is handled, and protection cabinet 1 has protective action to transformer body 15, it is ensured that the trouble free service of transformer body 15, is inhaled
Wet device 16 can handle the moisture of transformer surrounding, ensure the working environment of the safety of transformer body 15, and the utility model structure is new
Grain husk, conveniently moving, transformer body installation is firm, and protection case lid dismounting is quick and easy, can guarantee that the gas stream in protection cabinet
It is logical, there is hygroscopic effect, realize the protective effect to transformer body, transformer body is cooled, energy-conserving and environment-protective.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of safety dry type transformer, including protection cabinet (1), protection cabinet (1) rear side is provided with casing ventilating part (6),
Case lid mounting hole (7) is provided with front side of protection cabinet (1), protection cabinet (1) is equipped with protection case lid (8) by case lid mounting hole (7),
Case lid ventilating part (9) is provided with the middle part of protection case lid (8), protection case lid (8) is provided with pilot nail (12), and pilot nail (12) includes peace
Dress axle and fixture block, fixed seat (14) top are provided with transformer body (15), and transformer body (15) is provided with wire connecting portion (17), connect
Line portion (17) is provided with high-voltage terminal (18) and low voltage terminal (19).
2. safety dry type transformer according to claim 1, it is characterised in that the protection cabinet (1) is tied to be double-deck
Structure, protection cabinet (1) bottom are provided with roller (2), are support base (3) on front side of protection cabinet (1), support base (3) is provided with neck
(4), it is provided with solar panel (5) at the top of protection cabinet (1).
3. safety dry type transformer according to claim 1, it is characterised in that the casing ventilating part (6) is provided with logical
Gas flabellum, case lid mounting hole (7) are up big and down small structure, and case lid ventilating part (9) is provided with ventilation flabellum, on case lid ventilating part (9)
Portion is provided with handle (10), and protection case lid (8) bottom is bar shaped draw runner (11).
4. safety dry type transformer according to claim 1, it is characterised in that the installation axle one is terminated with fixture block,
Fixture block section is ellipsoidal structure, and built with blower fan (13), blower fan (13) is provided with three and is in several rows of row protection cabinet (1),
Blower fan (13) side is provided with fixed seat (14), and fixed seat (14) is provided with six and is in several rows of row.
5. safety dry type transformer according to claim 1, it is characterised in that the transformer body (15) is provided with three
Individual, each transformer body (15) bottom is correspondingly provided with two fixed seats (14), and dehydrating breather is provided between transformer body (15)
(16)。
6. safety dry type transformer according to claim 1, it is characterised in that high-voltage terminal (18) bottom is set
There is low voltage terminal (19), transformer body (15) top is provided with isolation seat (20), and isolation seat (20) top is provided with transformer pressure
Part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429456.9U CN206672749U (en) | 2017-04-22 | 2017-04-22 | A kind of safety dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429456.9U CN206672749U (en) | 2017-04-22 | 2017-04-22 | A kind of safety dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672749U true CN206672749U (en) | 2017-11-24 |
Family
ID=60375719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429456.9U Active CN206672749U (en) | 2017-04-22 | 2017-04-22 | A kind of safety dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672749U (en) |
-
2017
- 2017-04-22 CN CN201720429456.9U patent/CN206672749U/en active Active
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