CN207381211U - One kind is easily installed formula intelligent transformer - Google Patents
One kind is easily installed formula intelligent transformer Download PDFInfo
- Publication number
- CN207381211U CN207381211U CN201721447900.6U CN201721447900U CN207381211U CN 207381211 U CN207381211 U CN 207381211U CN 201721447900 U CN201721447900 U CN 201721447900U CN 207381211 U CN207381211 U CN 207381211U
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- CN
- China
- Prior art keywords
- transformer
- transformer case
- case
- head cover
- easily installed
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- 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.)
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Abstract
The utility model discloses one kind to be easily installed formula intelligent transformer,Including transformer case,The transformer case side is equipped with entrance hole,The entrance hole is disposed through in the transformer case,Head cover is equipped at the top of the transformer case,The head cover covering is arranged on the transformer case,Fastening bolt is equipped at the top of the head cover,The fastening bolt is disposed through in the head cover,And the head cover is fixedly connected with the transformer case by the fastening bolt,It is such to be easily installed formula intelligent transformer,It is compact-sized,Stable structure,Transformation is efficient,Design optimization,Easy to use and flexible,Safe operation is reliable,Stability is high,Wearability is strong,It is hardly damaged,In addition,This is easily installed formula intelligent transformer,Security is good,Good insulation preformance is not easy to leak electricity,Carry heat dissipation equipment,Working environment is good,It is convenient to load and unload,Casting cost is small,Controllability is high,It has broad application prospects and practical advantages.
Description
Technical field
The utility model is related to transformer technology fields, are specially that one kind is easily installed formula intelligent transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing, magnetic saturation transformer etc.,
It can be divided into, according to use,：Power transformer and special transformer, electric furnace change, rectification change, power frequency testing transformer, pressure regulator, ore deposit
With change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactance
Device, mutual inductor etc., existing transformer have very much, but in terms of reliability, in terms of simplicity, in terms of cost, aspect of performance all
There is unsatisfactory places, it is also necessary to constantly development, innovation.
But existing intelligent transformer has very much, but in terms of reliability, in terms of simplicity, in terms of cost, aspect of performance
All there is unsatisfactory place, traditional intelligent transformer is mostly oil-immersed transformer, this most build of transformer
Larger, suitable for the place of the large-scale powers such as substation circulation, traditional intelligent transformer structure design is complex, and installation is torn open
It is all more inconvenient to unload, and existing intelligent transformer is due to complicated, when in use there is deficiency, once and transformer appearance
Failure, maintenance difficulty is larger, in addition traditional transformer in terms of reliability, in terms of simplicity, in terms of cost, aspect of performance all
There is deficiencies.
So how to design one kind is easily installed formula intelligent transformer, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide one kind to be easily installed formula intelligent transformer, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：One kind is easily installed formula intelligent transformer, bag
Transformer case is included, the transformer case side is equipped with entrance hole, and the entrance hole is disposed through the transformer case
It is interior, head cover is equipped at the top of the transformer case, the head cover covering is arranged on the transformer case, at the top of the head cover
Equipped with fastening bolt, the fastening bolt is disposed through in the head cover, and the head cover passes through with the transformer case
The fastening bolt is fixedly connected, and the transformer case is internally provided with transformer base, and the transformer base insertion is set
In in the transformer case, the transformer base is bolted to connection with the transformer case, the transformer
Base top is equipped with side plate, and the side plate insertion is arranged in the transformer base, and the side plate one side is equipped with primary coil,
The primary coil covering is arranged in the transformer base, and the primary coil is internally provided with time primary coil, described secondary
Primary coil is internally provided with magnetic core, and the magnetic core is disposed through the secondary primary coil centre position, and with described time it is primary
Coil is flexibly connected, and the transformer base one side is equipped with binding post, and the binding post insertion is arranged at the transformer case
Interior, one end of the transformer base side is equipped with current transformer and electronic type tap switch.
Further, the side of the transformer case bottom is equipped with installing plate, and mounting hole is equipped at the top of the installing plate,
The mounting hole is disposed through in the installing plate.
Further, the transformer case side is equipped with heat dissipating housing, and the heat dissipating housing covering is arranged at the transformer
It on shell, and is bolted to connection with the transformer case, the heat dissipating housing side is equipped with heat emission hole.
Further, the side at the top of the transformer case is equipped with sealing ring pad, and the sealing ring pad nesting is arranged at
On the transformer case, and bonded with the transformer case by glue.
Further, the transformer base bottom is equipped with insulation spacer, and the insulation spacer covering is arranged at the change
On depressor pedestal, and bonded with the transformer base by glue.
Compared with prior art, the beneficial effects of the utility model are：This kind is easily installed formula intelligent transformer, and structure is set
Meter simplifies, build smaller, the space occupied smaller, and installing and dismounting is all more convenient, and repair is simpler, such to be easily installed formula
Intelligent transformer, compact-sized, stable structure, transformation is efficient, and design optimization, easy to use and flexible, safe operation is reliable, surely
Qualitative height, wearability is strong, is hardly damaged, in addition, this is easily installed formula intelligent transformer, security is good, and good insulation preformance is not easy
Electric leakage, carries heat dissipation equipment, and working environment is good, and handling are convenient, and casting cost is small, and controllability is high, has broad application prospects
And practical advantages.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the transformer case partial structural diagram of the utility model；
In figure：1- transformer cases；2- entrance holes；3- installing plates；4- mounting holes；5- heat dissipating housings；6- heat emission holes；7- is sealed
Ring pads；8- head covers；9- fastening bolts；10- insulation spacers；11- transformer bases；12- side plates；13- primary coils；At the beginning of 14- times
Grade coil；15- magnetic cores；16- binding posts；17- current transformers；18- electronic type tap switches.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind is easily installed formula intelligent transformer, including
Transformer case 1,1 side of transformer case are equipped with entrance hole 2, and the entrance hole 2 is disposed through outside the transformer
In shell 1,1 top of transformer case is equipped with head cover 8, and the covering of head cover 8 is arranged on the transformer case 1, described
8 top of head cover is equipped with fastening bolt 9, and the fastening bolt 9 is disposed through in the head cover 8, and the head cover 8 and the change
Depressor shell 1 is fixedly connected by the fastening bolt 9, and the transformer case 1 is internally provided with transformer base 11, the change
The insertion of depressor pedestal 11 is arranged in the transformer case 1, and the transformer base 11 passes through spiral shell with the transformer case 1
Bolt is fixedly connected, and 11 top of transformer base is equipped with side plate 12, and the insertion of side plate 12 is arranged at the transformer base
In 11,12 one side of side plate is equipped with primary coil 13, and the covering of primary coil 13 is arranged in the transformer base 11,
The primary coil 13 is internally provided with time primary coil 14, and the secondary primary coil 14 is internally provided with magnetic core 15, the magnetic core 15
14 centre position of secondary primary coil is disposed through, and is flexibly connected with the secondary primary coil 14, the transformer bottom
11 one sides of seat are equipped with binding post 16, and the insertion of binding post 16 is arranged in the transformer case 1, the transformer base 11
One end of side is equipped with current transformer 17 and electronic type tap switch 18.
Further, the side of 1 bottom of transformer case is equipped with installing plate 3, and 3 top of installing plate is equipped with installation
Hole 4, the mounting hole 4 are disposed through in the installing plate 3, and the installing plate 3 is used to install the transformer.
Further, 1 side of transformer case is equipped with heat dissipating housing 5, and the covering of heat dissipating housing 5 is arranged at the transformation
It on device shell 1, and is bolted to connection with the transformer case 1,5 side of heat dissipating housing is equipped with heat emission hole 6, described
Heat emission hole 6 is used to radiate.
Further, the side at 1 top of transformer case is equipped with sealing ring pad 7, and the sealing ring pad 7 is nested to be set
It on the transformer case 1, and is bonded with the transformer case 1 by glue, the sealing ring pad 7 can avoid foreign matter
Into in transformer case 1.
Further, 11 bottom of transformer base is equipped with insulation spacer 10, and the covering of insulation spacer 10 is arranged at
It on the transformer base 11, and is bonded with the transformer base 11 by glue, the insulation spacer 10 can be anticreep.
Operation principle：First, this is easily installed formula intelligent transformer using the mounting hole 4 on installing plate 3 and installing plate 3
It installs, is then connected to electric wire on binding post 16 by entrance hole 2, and be fixed, this is easily installed formula afterwards
Intelligent transformer can use, when electric power circulates, current transformer 17 can monitoring current size at any time, go out in electric current
When now abnormal, electronic type tap switch 18 will be notified, electronic type tap switch 18 can be closed after abnormal signal is received and hold
It closes, electric current can be poured into transformer, using under the action of primary coil 13, secondary primary coil 14 and magnetic core 15 that electric current is steady
It decides, then flows out, because being equipped with heat dissipating housing 5 in 1 side of transformer case, and heat emission hole is equipped in 5 side of heat dissipating housing
6, so generated heat can be discharged the intelligent transformer in time at work, it ensure that the building ring of the transformer
Border, because being equipped with insulation spacer 10 in 11 bottom of transformer base, which will not leak electricity easily at work
Situation ensure that the safety of working environment.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is easily installed formula intelligent transformer, including transformer case (1), it is characterised in that：The transformer case (1)
Side is equipped with entrance hole (2), and the entrance hole (2) is disposed through in the transformer case (1), the transformer case
(1) top is equipped with head cover (8), and head cover (8) covering is arranged on the transformer case (1), is set at the top of the head cover (8)
There is fastening bolt (9), the fastening bolt (9) is disposed through in the head cover (8), and the head cover (8) and the transformation
Device shell (1) is fixedly connected by the fastening bolt (9), and the transformer case (1) is internally provided with transformer base (11),
The transformer base (11) is embedded to be arranged in the transformer case (1), the transformer base (11) and the transformation
Device shell (1) is bolted to connection, and side plate (12) is equipped at the top of the transformer base (11), and the side plate (12) is embedded
It is arranged in the transformer base (11), side plate (12) one side is equipped with primary coil (13), the primary coil (13)
Covering is arranged in the transformer base (11), and the primary coil (13) is internally provided with time primary coil (14), described secondary
Primary coil (14) is internally provided with magnetic core (15), and the magnetic core (15) is disposed through secondary primary coil (14) interposition
It puts, and is flexibly connected with the secondary primary coil (14), transformer base (11) one side is equipped with binding post (16), described to connect
Terminal (16) is embedded to be arranged in the transformer case (1), and one end of transformer base (11) side is mutual equipped with electric current
Sensor (17) and electronic type tap switch (18).
2. one kind according to claim 1 is easily installed formula intelligent transformer, it is characterised in that：The transformer case
(1) side of bottom is equipped with installing plate (3), and mounting hole (4) is equipped at the top of the installing plate (3), and the mounting hole (4), which is run through, to be set
It is placed in the installing plate (3).
3. one kind according to claim 1 is easily installed formula intelligent transformer, it is characterised in that：The transformer case
(1) side is equipped with heat dissipating housing (5), and the heat dissipating housing (5) covering is arranged on the transformer case (1), and with the transformation
Device shell (1) is bolted to connection, and heat dissipating housing (5) side is equipped with heat emission hole (6).
4. one kind according to claim 1 is easily installed formula intelligent transformer, it is characterised in that：The transformer case
(1) side at the top of is equipped with sealing ring pad (7), and sealing ring pad (7) nesting is arranged on the transformer case (1), and
It is bonded with the transformer case (1) by glue.
5. one kind according to claim 1 is easily installed formula intelligent transformer, it is characterised in that：The transformer base
(11) bottom is equipped with insulation spacer (10), and insulation spacer (10) covering is arranged on the transformer base (11), and with
The transformer base (11) is bonded by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447900.6U CN207381211U (en) | 2017-11-03 | 2017-11-03 | One kind is easily installed formula intelligent transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447900.6U CN207381211U (en) | 2017-11-03 | 2017-11-03 | One kind is easily installed formula intelligent transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381211U true CN207381211U (en) | 2018-05-18 |
Family
ID=62334642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447900.6U Expired - Fee Related CN207381211U (en) | 2017-11-03 | 2017-11-03 | One kind is easily installed formula intelligent transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109683A (en) * | 2021-05-18 | 2021-07-13 | 重庆电子工程职业学院 | On-line detection equipment for evaluating insulation aging of transformer |
-
2017
- 2017-11-03 CN CN201721447900.6U patent/CN207381211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109683A (en) * | 2021-05-18 | 2021-07-13 | 重庆电子工程职业学院 | On-line detection equipment for evaluating insulation aging of transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20201103 |