CN207765297U - A kind of protective hood for transformer - Google Patents
A kind of protective hood for transformer Download PDFInfo
- Publication number
- CN207765297U CN207765297U CN201820149743.9U CN201820149743U CN207765297U CN 207765297 U CN207765297 U CN 207765297U CN 201820149743 U CN201820149743 U CN 201820149743U CN 207765297 U CN207765297 U CN 207765297U
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- CN
- China
- Prior art keywords
- interconnecting piece
- connecting portion
- transformer
- fixedly connected
- interconnecting
- 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
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Abstract
The utility model discloses a kind of protective hood for transformer, including first connecting portion, the lower surface of the first connecting portion is fixedly connected with the upper surface of second connecting portion, and the lower surface of the second connecting portion is fixedly connected with the upper surface of third interconnecting piece.The protective hood for transformer, by the way that first connecting portion is arranged, second connecting portion, third interconnecting piece, 4th interconnecting piece, 5th interconnecting piece, 6th interconnecting piece and the 7th interconnecting piece, first connecting portion, second connecting portion, third interconnecting piece, 4th interconnecting piece, 5th interconnecting piece, 6th interconnecting piece and the 7th interconnecting piece form a protective cover, preferably transformer connection end can be protected when in use, it can effectively prevent exposed electrical apparatus interstar connection end, the generation of electric power facility and electric shock casualty accident is damaged due to various reasons, there is excellent hydrophobic property simultaneously, so as to effectively avoid the impaired normal use for influencing transformer of electrical equipment.
Description
Technical field
The utility model is related to transformer technology field, specially a kind of protective hood for 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 or magnetic core.Major function has：Voltage transformation, current transformation, impedance transformation, isolation and voltage stabilizing etc..By purposes
It can be divided into：Power transformer and special transformer.
Existing transformer docks line end when in use often to be protected using protective cover, and existing protective cover
Hydrophobicity is poor when in use, is easy to cause the impaired normal use for influencing transformer of electrical equipment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of protective hood for transformer, solves existing transformation
Device docks line end when in use often to be protected using protective cover, and existing protective cover when in use hydrophobicity compared with
Difference is easy to cause the problem of electrical equipment is damaged influence transformer normal use.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of protective hood for transformer, including the first company
Socket part, the lower surface of the first connecting portion are fixedly connected with the upper surface of second connecting portion, the following table of the second connecting portion
Face is fixedly connected with the upper surface of third interconnecting piece, and the lower surface and the upper surface of the 4th interconnecting piece of the third interconnecting piece are fixed
Connection, the lower surface of the 4th interconnecting piece are fixedly connected with the upper surface of the 5th interconnecting piece, the following table of the 5th interconnecting piece
Face is fixedly connected with the upper surface of the 6th interconnecting piece, the first connecting portion, second connecting portion, third interconnecting piece, the 4th connection
The front in portion, the 5th interconnecting piece and the 6th interconnecting piece offers the same opening, the first connecting portion, second connecting portion,
Three interconnecting pieces, the 4th interconnecting piece, the 5th interconnecting piece and the 6th interconnecting piece front are to be fixedly connected with the position of opening both sides
7th interconnecting piece, and the opposite face of two second connecting portions offers mounting hole.
Preferably, the first connecting portion, second connecting portion, third interconnecting piece, the 4th interconnecting piece, the 5th interconnecting piece,
The material of six interconnecting pieces and the 7th interconnecting piece is identical, and the material of the first connecting portion is natural silicon rubber.
Preferably, the stress levels of the first connecting portion are 330KV, and the anti-flammability of the first connecting portion is level-one,
The anti-aging degree of the first connecting portion is A grades.
Preferably, the first connecting portion, second connecting portion, third interconnecting piece, the 4th interconnecting piece, the 5th interconnecting piece,
The thickness of six interconnecting pieces and the 7th interconnecting piece is identical, and the thickness of the first connecting portion is 2-3mm.
(3) advantageous effect
The utility model provides a kind of protective hood for transformer, has following advantageous effect：
(1), protective hood for transformer, by the way that first connecting portion, second connecting portion, third interconnecting piece, the 4th connection is arranged
Portion, the 5th interconnecting piece, the 6th interconnecting piece and the 7th interconnecting piece, first connecting portion, second connecting portion, third interconnecting piece, the 4th connect
Socket part, the 5th interconnecting piece, the 6th interconnecting piece and the 7th interconnecting piece form a protective cover, when in use can be preferably to transformation
Device terminal stud is protected, and be can effectively prevent exposed electrical apparatus interstar connection end, is caused due to various reasons
The generation of electric power facility and electric shock casualty accident is damaged, while there is excellent hydrophobic property, so as to effectively avoid electricity
The impaired normal use for influencing transformer of gas equipment.
(2), the protective hood for transformer can better pair of wire connection terminals using opening by the way that opening and mounting hole is arranged
Package protection is carried out, so as to effectively avoid connecting terminal exposed, preferably two the 7th can be connected using mounting hole
Socket part is fixed, and is protected so as to better pair of wire connection terminals, and the utility model which has a compact structure and a reasonable design,
It is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view.
In figure：1 first connecting portion, 2 second connecting portions, 3 third interconnecting pieces, 4 the 4th interconnecting pieces, 5 the 5th interconnecting pieces, 6
Six interconnecting pieces, 7 openings, 8 the 7th interconnecting pieces, 9 mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of protective hood for transformer, including the first connection
The lower surface in portion 1, first connecting portion 1 is fixedly connected with the upper surface of second connecting portion 2, the lower surface of second connecting portion 2 and the
The upper surface of three interconnecting pieces 3 is fixedly connected, and the lower surface of third interconnecting piece 3 is fixedly connected with the upper surface of the 4th interconnecting piece 4, the
The lower surface of four interconnecting pieces 4 is fixedly connected with the upper surface of the 5th interconnecting piece 5, and the lower surface of the 5th interconnecting piece 5 is connect with the 6th
The upper surface in portion 6 is fixedly connected, first connecting portion 1, second connecting portion 2, third interconnecting piece 3, the connection of the 4th interconnecting piece the 4, the 5th
Portion 5 and the front of the 6th interconnecting piece 6 offer the same opening 7, by the way that opening 7 is arranged, can preferably be docked using opening 7
Line terminals carry out package protection, so as to effectively avoid connecting terminal exposed, first connecting portion 1, second connecting portion 2,
Three interconnecting pieces 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5 and 6 front of the 6th interconnecting piece connect for the position with 7 both sides of opening is fixed
Be connected to the 7th interconnecting piece 8, first connecting portion 1, second connecting portion 2, third interconnecting piece 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5,
6th interconnecting piece 6 and the 7th interconnecting piece 8 form a protective cover, can preferably be carried out when in use to transformer connection end
Protection, and the opposite face of two second connecting portions 2 offers mounting hole 9, first connecting portion 1, second connecting portion 2, third connect
Socket part 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5, the 6th interconnecting piece 6 are identical with the color of the 7th interconnecting piece 8, first connecting portion 1
Color can be red, yellow green or black, can preferably pair of wire connection terminals be identified, can be with using mounting hole 9
Preferably two the 7th interconnecting pieces 8 are fixed, are protected so as to better pair of wire connection terminals, first connecting portion 1,
The material of second connecting portion 2, third interconnecting piece 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5, the 6th interconnecting piece 6 and the 7th interconnecting piece 8
Matter is identical, and the material of first connecting portion 1 is natural silicon rubber, and the stress levels of first connecting portion 1 are 330KV, first connecting portion 1
Anti-flammability be level-one, the anti-aging degree of first connecting portion 1 is A grade, can effective uvioresistant, ageing-resistant, ensure that anti-
The service life of shield, first connecting portion 1, second connecting portion 2, third interconnecting piece 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5,
Six interconnecting pieces 6 are identical with the thickness of the 7th interconnecting piece 8, and the thickness of first connecting portion 1 is 2-3mm, and first connecting portion 1, second connects
Socket part 2, third interconnecting piece 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5, the 6th interconnecting piece 6 and the 7th interconnecting piece 8 are using flexible rubber
Glue material is made using the high temperature vulcanized moulding process of HTV solid-states, has high flexible and tear-proof characteristic.
Can to sum up obtain, the protective hood for transformer, by be arranged first connecting portion 1, second connecting portion 2, third interconnecting piece 3,
4th interconnecting piece 4, the 5th interconnecting piece 5, the 6th interconnecting piece 6 and the 7th interconnecting piece 8, first connecting portion 1, second connecting portion 2, third
Interconnecting piece 3, the 4th interconnecting piece 4, the 5th interconnecting piece 5, the 6th interconnecting piece 6 and the 7th interconnecting piece 8 form a protective cover, are using
When preferably transformer connection end can be protected, can effectively prevent exposed electrical apparatus interstar connection end
Head, damages the generation of electric power facility and electric shock casualty accident due to various reasons, while having excellent hydrophobic property, from
And it can effectively avoid the impaired normal use for influencing transformer of electrical equipment.
Meanwhile the protective hood for transformer can better butted line using opening 7 by the way that opening 7 and mounting hole 9 is arranged
Terminal carries out package protection, can be preferably to two using mounting hole 9 so as to effectively avoid connecting terminal exposed
Seven interconnecting pieces 8 are fixed, and are protected so as to better pair of wire connection terminals, and the utility model is compact-sized, design
Rationally, highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of protective hood for transformer, including first connecting portion (1), it is characterised in that：The lower surface of the first connecting portion (1)
It is fixedly connected with the upper surface of second connecting portion (2), the lower surface of the second connecting portion (2) is upper with third interconnecting piece (3)
Surface is fixedly connected, and the lower surface of the third interconnecting piece (3) is fixedly connected with the upper surface of the 4th interconnecting piece (4), and described
The lower surface of four interconnecting pieces (4) is fixedly connected with the upper surface of the 5th interconnecting piece (5), the lower surface of the 5th interconnecting piece (5)
It is fixedly connected with the upper surface of the 6th interconnecting piece (6), the first connecting portion (1), second connecting portion (2), third interconnecting piece
(3), the front of the 4th interconnecting piece (4), the 5th interconnecting piece (5) and the 6th interconnecting piece (6) offers the same opening (7), described
First connecting portion (1), second connecting portion (2), third interconnecting piece (3), the 4th interconnecting piece (4), the 5th interconnecting piece (5) and the 6th connect
Socket part (6) front is to be fixedly connected with the 7th interconnecting piece (8), and two second connecting portions (2) with the position of opening (7) both sides
Opposite face offer mounting hole (9).
2. a kind of protective hood for transformer according to claim 1, it is characterised in that：The first connecting portion (1), second connect
Socket part (2), third interconnecting piece (3), the 4th interconnecting piece (4), the 5th interconnecting piece (5), the 6th interconnecting piece (6) and the 7th interconnecting piece
(8) material is identical, and the material of the first connecting portion (1) is natural silicon rubber.
3. a kind of protective hood for transformer according to claim 1, it is characterised in that：The pressure resistance of the first connecting portion (1)
Grade is 330KV, and the anti-flammability of the first connecting portion (1) is level-one, and the anti-aging degree of the first connecting portion (1) is A grades.
4. a kind of protective hood for transformer according to claim 1, it is characterised in that：The first connecting portion (1), second connect
Socket part (2), third interconnecting piece (3), the 4th interconnecting piece (4), the 5th interconnecting piece (5), the 6th interconnecting piece (6) and the 7th interconnecting piece
(8) thickness is identical, and the thickness of the first connecting portion (1) is 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149743.9U CN207765297U (en) | 2018-01-29 | 2018-01-29 | A kind of protective hood for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149743.9U CN207765297U (en) | 2018-01-29 | 2018-01-29 | A kind of protective hood for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765297U true CN207765297U (en) | 2018-08-24 |
Family
ID=63182203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149743.9U Expired - Fee Related CN207765297U (en) | 2018-01-29 | 2018-01-29 | A kind of protective hood for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415950A (en) * | 2019-07-13 | 2019-11-05 | 安徽伊法拉电气有限公司 | Transformer insulated sheath |
| CN110783059A (en) * | 2019-11-12 | 2020-02-11 | 浙江全瑞本科技股份有限公司 | Voltage transformer protection device |
-
2018
- 2018-01-29 CN CN201820149743.9U patent/CN207765297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415950A (en) * | 2019-07-13 | 2019-11-05 | 安徽伊法拉电气有限公司 | Transformer insulated sheath |
| CN110415950B (en) * | 2019-07-13 | 2021-05-14 | 安徽伊法拉电气有限公司 | Transformer insulation sheath |
| CN110783059A (en) * | 2019-11-12 | 2020-02-11 | 浙江全瑞本科技股份有限公司 | Voltage transformer protection device |
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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: 20180824 Termination date: 20200129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |