CN205564484U - Transformer high pressure device of being qualified for next round of competitions - Google Patents
Transformer high pressure device of being qualified for next round of competitions Download PDFInfo
- Publication number
- CN205564484U CN205564484U CN201620005020.2U CN201620005020U CN205564484U CN 205564484 U CN205564484 U CN 205564484U CN 201620005020 U CN201620005020 U CN 201620005020U CN 205564484 U CN205564484 U CN 205564484U
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- sleeve
- cable
- conservator
- coil
- transformer
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Abstract
The utility model discloses a transformer high pressure device of being qualified for next round of competitions, including body, coil, first conservator and high -tension bushing, the coil is established at this internally, first conservator is established on the body, first conservator and body intercommunication, high -tension bushing establishes in body one side, the high -tension bushing outside is provided with seals the sleeve and the seat that risees, seal sleeve, rising seat and body seamless connection in proper order, copper pipe and transition lead wire in having set gradually in the high -tension bushing, be provided with cable and cable sleeve in the closed sleeve, cable sleeve establishes on the cable, the last line bridge that was provided with of cable sleeve, cable sleeve, mistake line bridge, transition lead wire and coil be electric connection in proper order, this transformer high pressure device of being qualified for next round of competitions simple structure, and occupation space is little, and is easy to assemble, has the insulating effect of good lightning protection.
Description
Technical field
The utility model relates to a kind of transmission facility technical field, particularly relates to a kind of transformer high-voltage wire outlet device.
Background technology
Transformer be the principle utilizing electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) etc..Can be divided into by purposes: power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer etc.).
First transformer varying-voltage principle is found by faraday, but until 19th-century just starts actual application the eighties.In the competition that generating field should export direct current and alternating current, alternating current can use transformer to be one of its advantage.Transformer can be to convert electric energy to high voltage low current form, and then reconvert is gone back, and therefore substantially reduces electric energy loss in course of conveying so that the economic fed distance of electric energy reaches farther.Consequently, it is possible to power plant just can build the place away from electricity consumption in.The most of electric power in the world the most just arrives user there through a series of transformation.Transformer is made up of iron core (or magnetic core) and coil, and coil has two or more winding, wherein connects the winding of power supply primary coil, and remaining winding is secondary coil.It can convert alternating voltage, electric current and impedance.Iron core that simplest appendiron core transformer is made by a soft magnetic materials and two numbers of turn being enclosed within iron core coil not etc. is constituted, and the effect of iron core is to strengthen the magnetic coupling between two coils.In order to reduce eddy current and magnetic hystersis loss in iron, iron core is formed by the silicon steel plate stacking painted;Not having the contact of electricity between two coils, coil is coiled into by insulated copper wire (or aluminum steel).One coil connects AC power and is referred to as primary coil (or primary coil), and another coil connects electrical appliance and is referred to as secondary coil (or secondary coil).
Current existing transformer high-voltage wire outlet apparatus structure is complicated, takes up room relatively big, installs inconvenience, and lightning protection insulation effect is general.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, takes up room little, convenient installation, has the transformer high-voltage wire outlet device of good lightning protection insulation effect.
nullFor solving the problems referred to above，The utility model adopts the following technical scheme that a kind of transformer high-voltage wire outlet device，Including body、Coil、First conservator and bushing，Described coil is located at internal，Described first conservator is located on body，Described first conservator connects with body，Described bushing is located at body side，It is provided with sealing sleeve outside described bushing and rises dais，Described sealing sleeve、Rise dais and body seamless link successively，First conservator and the second conservator have oil storage and repairing effect，Can automatically adjust the effect of pasta，It is stable that sealing sleeve and liter dais can keep bushing to install，Reduce taking of space，Interior copper pipe and transition lead wire keep circuit unobstructed，Cable sleeve keeps cable connection reliable，Bushing is that inclination angle arranges taking of reduction space，Interior copper pipe and transition lead wire it is disposed with in described bushing，Cable and cable sleeve it is provided with in described sealing sleeve，Described cable sleeve is located on cable，Line bridge it was provided with on described cable sleeve，Described cable sleeve、Cross line bridge、Transition lead wire and coil are electrically connected with successively.
As preferably, described sealing sleeve is provided with the second conservator, keeps transformer oil mass stable.
As preferably, described sealing sleeve and the second conservator connect, and facilitate the flowing of transformer oil.
As preferably, described bushing is that inclination angle is arranged, and reduces taking of space.
As preferably, in described sealing sleeve, it is provided with insulating paper cylinder, it is possible to absorb the moisture in transformer oil.
This technical scheme has simple in construction, takes up room little, convenient installation, has the feature of good lightning protection insulation effect.
The beneficial effects of the utility model are: the first conservator of setting and the second conservator have oil storage and repairing effect, can automatically adjust the effect of pasta, it is stable that sealing sleeve and liter dais can keep bushing to install, reduce taking of space, interior copper pipe and transition lead wire keep circuit unobstructed, cable sleeve keeps cable connection reliable, and bushing is that inclination angle arranges taking of reduction space.
Accompanying drawing explanation
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of transformer high-voltage wire outlet device of the present utility model.
Detailed description of the invention
nullRefering to shown in Fig. 1，A kind of transformer high-voltage wire outlet device，Including body 1、Coil 2、First conservator 3 and bushing 4，Described coil 2 is located in body 1，Described first conservator 3 is located on body 1，Described first conservator 3 connects with body 1，Described bushing 4 is located at body 1 side，It is provided with sealing sleeve 5 outside described bushing 4 and rises dais 6，In use，Cable 9 is linked in circuit，Electric current is through cable sleeve 10、Cross line bridge 11、Transition lead wire 8 reaches the effect of transformation on coil 2，Transformer oil mass is regulated by the first conservator 3 and the second conservator 12，Keep insulation effect good，Described sealing sleeve 5、Rise dais 6 and body 1 seamless link successively，Interior copper pipe 7 and transition lead wire 8 it is disposed with in described bushing 4，Cable 9 and cable sleeve 10 it is provided with in described sealing sleeve 5，Described cable sleeve 10 is located on cable 9，It was provided with line bridge 11 on described cable sleeve 10，Described cable sleeve 10、Cross line bridge 11、Transition lead wire 8 and coil 2 are electrically connected with successively.
It is provided with the second conservator 12 on described sealing sleeve 5, in use, keeps transformer oil mass stable.
Described sealing sleeve 5 connects with the second conservator 12, in use, facilitates the flowing of transformer oil.
Described bushing 4 is arranged in inclination angle, in use, reduces taking of space.
Insulating paper cylinder 13 it is provided with, in use, it is possible to absorb the moisture in transformer oil in described sealing sleeve 5.
In use, cable 9 is linked in circuit, and electric current reaches the effect of transformation through cable sleeve 10, excessively line bridge 11, transition lead wire 8 on coil 2, regulates transformer oil mass by the first conservator 3 and the second conservator 12, keeps insulation effect good.
The beneficial effects of the utility model are: the first conservator of setting and the second conservator have oil storage and repairing effect, can automatically adjust the effect of pasta, it is stable that sealing sleeve and liter dais can keep bushing to install, reduce taking of space, interior copper pipe and transition lead wire keep circuit unobstructed, cable sleeve keeps cable connection reliable, and bushing is that inclination angle arranges taking of reduction space.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change expected without creative work or replacement; all should contain within protection domain of the present utility model; therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. a transformer high-voltage wire outlet device, it is characterized in that: include body, coil, first conservator and bushing, described coil is located at internal, described first conservator is located on body, described first conservator connects with body, described bushing is located at body side, it is provided with sealing sleeve outside described bushing and rises dais, described sealing sleeve, rise dais and body seamless link successively, interior copper pipe and transition lead wire it is disposed with in described bushing, cable and cable sleeve it is provided with in described sealing sleeve, described cable sleeve is located on cable, line bridge it was provided with on described cable sleeve, described cable sleeve, cross line bridge, transition lead wire and coil are electrically connected with successively.
Transformer high-voltage wire outlet device the most according to claim 1, it is characterised in that: it is provided with the second conservator on described sealing sleeve.
Transformer high-voltage wire outlet device the most according to claim 1, it is characterised in that: described sealing sleeve and the connection of the second conservator.
Transformer high-voltage wire outlet device the most according to claim 1, it is characterised in that: described bushing is that inclination angle is arranged.
Transformer high-voltage wire outlet device the most according to claim 1, it is characterised in that: it is provided with insulating paper cylinder in described sealing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005020.2U CN205564484U (en) | 2016-01-06 | 2016-01-06 | Transformer high pressure device of being qualified for next round of competitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005020.2U CN205564484U (en) | 2016-01-06 | 2016-01-06 | Transformer high pressure device of being qualified for next round of competitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564484U true CN205564484U (en) | 2016-09-07 |
Family
ID=56823912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005020.2U Expired - Fee Related CN205564484U (en) | 2016-01-06 | 2016-01-06 | Transformer high pressure device of being qualified for next round of competitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727751A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Single-phase high-voltage cable cylinder oil filtering circuit device for oil immersed transformer |
-
2016
- 2016-01-06 CN CN201620005020.2U patent/CN205564484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727751A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Single-phase high-voltage cable cylinder oil filtering circuit device for oil immersed 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170106 |