CN109065325B - A kind of transformer housing for gathering a variety of convenient mounting means - Google Patents
A kind of transformer housing for gathering a variety of convenient mounting means Download PDFInfo
- Publication number
- CN109065325B CN109065325B CN201810928180.8A CN201810928180A CN109065325B CN 109065325 B CN109065325 B CN 109065325B CN 201810928180 A CN201810928180 A CN 201810928180A CN 109065325 B CN109065325 B CN 109065325B
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- China
- Prior art keywords
- mounting groove
- mounting
- shell
- guide rail
- housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of transformer housings for gathering a variety of convenient mounting means, including shell and at least two sleeves, and portion is equipped with through-hole in the housing, and at least two convex blocks are equipped in housing side, are equipped with the first mounting groove in housing bottom；Two convex blocks are positioned opposite, and the sleeve is equipped with the mounting hole of the second mounting groove and lateral direction penetrating, and the convex block and the second mounting groove are mutually matched, and convex block can be slidably mounted in the second mounting groove of sleeve；It is additionally provided with the mounting base for installing shell, the mounting base includes metal guide rail, and the first mounting groove and metal guide rail of the shell are mutually matched, and metal guide rail can be slidably mounted in the first mounting groove.The transformer housing can carry out convenient installation in several ways, have many advantages, such as that quick for installation, disassembly is easy, mounting means is versatile and flexible and mutual inductor application scenarios can be improved.
Description
Technical field
The present invention relates to transformer technical fields, and in particular to a kind of mutual inductor shell for gathering a variety of convenient mounting means
Body.
Background technique
Mutual inductor is the general designation of current transformer and voltage transformer, it can be by high voltage or high current scaling transformation
At normal low voltage or standard small electric current, to realize the standardization, small-sized of measuring instrumentss, protection equipment and automatic control equipment
Change.Meanwhile mutual inductor may further be used to separate high-voltage system, to guarantee the safety of the person and equipment.
Currently, there is also many deficiencies for the design of transformer housing: 1, mutual inductor is using in mutual inductor production process
In the process, mutual inductor can be generally fixed on mounting plate or wall with screw, installation is very inconvenient, installation effectiveness is low, when
Use for a long time dismantles that difficulty is big, mutual inductor easy to damage when needing replacing.2, the mounting means of mutual inductor is single, and flexibility is poor,
And the earth limits the application scenarios and use scope of mutual inductor.
Summary of the invention
In view of the above shortcomings of the prior art, it is an object of the invention to: how to design it is a kind of set it is a variety of convenient
The transformer housing of mounting means has quick for installation, disassembly simplicity, mounting means flexibly and mutual inductor application scenarios can be improved
The advantages that.
Present invention employs the following technical solutions:
A kind of transformer housing for gathering a variety of convenient mounting means, including shell and at least two sleeves, in the housing
Portion is equipped with through-hole, and at least two convex blocks are equipped in housing side, is equipped with the first mounting groove in housing bottom；Two convex blocks are with respect to cloth
It sets, the sleeve is equipped with the mounting hole of the second mounting groove and lateral direction penetrating, and the convex block and the second mounting groove are mutually matched, convex block
It can be slidably mounted in the second mounting groove of sleeve；It is additionally provided with the mounting base for installing shell, the mounting base includes gold
Belong to guide rail, the first mounting groove and metal guide rail of the shell are mutually matched, and metal guide rail can be slidably mounted on the first installation
In slot.
Further, the mounting base further includes screw base, and metal guide rail is equipped with two, there are two the first mounting groove is set,
There are four screw base is set, four screw bases are separately fixed at each metal guide rail both ends.
Further, the mounting base further includes two installation sheets, buckle, push jack, pushes away seat and extension spring, in housing bottom
Equipped with limit hole, two installation sheets are separately fixed at metal guide rail both ends, and buckle is set in the middle part of metal guide rail, and is buckled towards shell
Body and limit hole are opposite, push away seat and are installed therein on an installation sheet, and push jack, which is mounted on, to be pushed away in seat, and extension spring, which is mounted on, pushes away seat
Between push jack.
Further, the installation sheet be equipped with for mounting screw opening, it is described opening set there are four, in each peace
The two sides of load are respectively set two.
Further, the convex block is trapezoid boss shape, and the small table top of convex block is fixedly connected with shell, the big table top of convex block
Outwardly.
Further, it is additionally provided with third mounting groove on the sleeve, the position opposite with third mounting groove in housing side
Equipped with limited block, the limited block, which is capable of fixing, to be connected in third mounting groove.
Further, the convex block be equipped with eight, shell two sides are respectively arranged four, each side surface upper part of shell, under
Portion, left part and right part respectively set one；The sleeve also is provided with eight, two sets laterally or vertically installed on each side of shell
Cylinder is opposite, and the mounting hole face of two sleeves.
Compared with the prior art, the invention has the following advantages that
A kind of transformer housing for gathering a variety of convenient mounting means disclosed by the invention, in use, can be incited somebody to action with screw
Mounting base is mounted on wall, and then the metal guide rail of mounting base is slidably mounted in the first mounting groove of shell, can be complete
At the installation of shell, install very easy；Sleeve can also be mounted on the convex block of housing side, it is real by sleeve mounting hole
Existing shell being transversely mounted or vertically installing, and mounting means is versatile and flexible；Not only installing and dismounting is easy for the transformer housing, may be used also
To improve the application scenarios of mutual inductor.
Detailed description of the invention
Fig. 1 is the perspective view at the first visual angle of TT-B-30 type transformer housing in the embodiment of the present invention；
Fig. 2 is the perspective view at the second visual angle of TT-B-30 type transformer housing in the embodiment of the present invention；
Fig. 3 is the top view of TT-B-30 type transformer housing in the embodiment of the present invention；
Fig. 4 is the perspective view of middle sleeve of the embodiment of the present invention；
Fig. 5 is the perspective view of middle sleeve of the embodiment of the present invention；
Fig. 6 is the side view of middle sleeve of the embodiment of the present invention；
Fig. 7 is the cross-sectional view of middle sleeve of the embodiment of the present invention；
Fig. 8 is the perspective view of TT-B-60 type transformer housing in the embodiment of the present invention；
Fig. 9 is the perspective view of TT-B-80 type transformer housing in the embodiment of the present invention；
Figure 10 is the perspective view of TT-B-100 type transformer housing in the embodiment of the present invention；
Figure 11 is the perspective view of TT-B-120 type transformer housing in the embodiment of the present invention.
Drawing reference numeral:
1, shell；2, through-hole；3, the first mounting groove；4, limit hole；5, metal guide rail；6, installation sheet；7, it buckles；8, it pushes away
Piece；9, seat is pushed away；10, extension spring；11, convex block；12, sleeve；13, the second mounting groove；14, mounting hole；15, third mounting groove；
16, limited block.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be intended only as example, and cannot be used as a limitation and limit protection of the invention
Range.
Embodiment one:
Referring to Fig.1~Figure 11, a kind of transformer housing for gathering a variety of convenient mounting means, including shell 1 and at least two
A sleeve 12, portion is equipped with through-hole 2 in the housing, and at least two convex blocks 11 are equipped in housing side, is equipped with the in housing bottom
One mounting groove 3；Two convex blocks are positioned opposite, and the sleeve is equipped with the mounting hole 14 of the second mounting groove 13 and lateral direction penetrating, described convex
Block and the second mounting groove are mutually matched, and convex block can be slidably mounted in the second mounting groove of sleeve；It is additionally provided with for mounting shell
The mounting base of body, the mounting base include metal guide rail 5, and the first mounting groove and metal guide rail of the shell are mutually matched, gold
Belonging to guide rail can be slidably mounted in the first mounting groove.The mounting base further includes two installation sheets 6, buckle 7, push jack 8, pushes away seat 9
With extension spring 10, it is equipped with limit hole 4 in housing bottom, two installation sheets are separately fixed at metal guide rail both ends, and buckle is set to
In the middle part of metal guide rail, and buckle is opposite towards shell and limit hole, pushes away seat and is installed therein on an installation sheet, push jack is mounted on
It pushes away in seat, extension spring, which is mounted on, to be pushed away between seat and push jack.The installation sheet is equipped with the opening for mounting screw, described to open
Mouth is respectively set two in the two sides of each installation sheet there are four setting.The convex block be trapezoid boss shape, the small table top of convex block and
Shell is fixedly connected, and the big table top of convex block is outwardly.It is additionally provided with third mounting groove 15 on the sleeve, pacifies in housing side with third
The opposite position of tankage is equipped with limited block 16, and the limited block, which is capable of fixing, to be connected in third mounting groove.
Mounting base when in use, can be mounted on wall with screw by being open, then will by above-mentioned transformer housing
Push jack pulls out, and push jack drives extension spring outward, and extension spring drives buckle, then slides the metal guide rail of mounting base
It is mounted in the first mounting groove of shell, then decontrols push jack, push jack rebounds under the elastic reaction of extension spring, and buckle can
It is connected in limit hole, installation can be completed, install very easy；When needing to dismantle or replace, push jack is pulled out, it will
Metal guide rail skids off the first mounting groove, disassembly can be completed, disassembly is very easy, and is hardly damaged mutual inductor.In addition to above-mentioned peace
Outside dress mode, sleeve can also be mounted on the convex block of housing side, allow primary row's mounting plate to pass through through-hole, pacified by sleeve
It fills hole to install shell on a mounting board, to realize being transversely mounted or vertically installing for shell, mounting means is versatile and flexible；It should
Not only installing and dismounting is easy for transformer housing, can also improve the application scenarios of mutual inductor.It is trapezoid boss by bump design
Shape is the stability in order to improve mounting blocks installation.
When it is implemented, the convex block be equipped with eight, shell two sides are respectively arranged four, each side surface upper part of shell,
Lower part, left part and right part respectively set one；The sleeve also is provided with eight, two laterally or vertically installed on each side of shell
Sleeve is opposite, and the mounting hole face of two sleeves.Referring to Fig. 8~Figure 11, the shape of through holes of transformer housing without limitation, according to
Primary current and line gauge size, can be designed to various shapes, to further increase the usage scenario of different transformer housings.
Embodiment two:
It is compared with embodiment one, the structure of mainly mounting base is had any different, a kind of to gather the mutual of a variety of convenient mounting means
Sensor shell, including shell and at least two sleeves, portion is equipped with through-hole in the housing, and it is convex that at least two are equipped in housing side
Block is equipped with the first mounting groove in housing bottom；Two convex blocks are positioned opposite, and the sleeve is equipped with the second mounting groove and lateral direction penetrating
Mounting hole, the convex block and the second mounting groove are mutually matched, and convex block can be slidably mounted in the second mounting groove of sleeve；Also set
There is the mounting base for mounting shell body, the mounting base includes metal guide rail, the first mounting groove and metal guide rail of the shell
It is mutually matched, metal guide rail can be slidably mounted in the first mounting groove.The mounting base further includes screw base, and metal guide rail is set
There are two, there are two the first mounting groove is set, there are four screw base is set, four screw bases are separately fixed at each metal guide rail both ends
Portion.When specifically used, the metal guide rail of mounting base is slidably mounted in the first mounting groove of shell, then with four screws
It is mounted on screw base, installation can be completed, install very easy.It is compared with embodiment one, the design of the present embodiment mounting base
It is easier, installation it is more convenient.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to reality
Example is applied to describe the invention in detail, those skilled in the art should understand that, it can be to technical side of the invention
Case is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered in the present invention
Protection scope in.
Claims (7)
1. a kind of transformer housing for gathering a variety of convenient mounting means, which is characterized in that including shell and at least two sleeves,
Portion is equipped with through-hole in the housing, and at least two convex blocks are equipped in housing side, is equipped with the first mounting groove in housing bottom；Two is convex
Block is positioned opposite, and the sleeve is equipped with the mounting hole of the second mounting groove and lateral direction penetrating, and the convex block and the second mounting groove are mutual
Matching, convex block can be slidably mounted in the second mounting groove of sleeve；It is additionally provided with the mounting base for installing shell, the installation
Seat includes metal guide rail, and the first mounting groove and metal guide rail of the shell are mutually matched, and metal guide rail can be slidably mounted on
In first mounting groove.
2. a kind of transformer housing for gathering a variety of convenient mounting means according to claim 1, which is characterized in that described
Mounting base further includes screw base, and metal guide rail is equipped with two, there are two the first mounting groove is set, there are four screw base is set, and four spiral shells
Nail seat is separately fixed at each metal guide rail both ends.
3. a kind of transformer housing for gathering a variety of convenient mounting means according to claim 1, which is characterized in that described
Mounting base further includes two installation sheets, buckle, push jack, pushes away seat and extension spring, is equipped with limit hole, two installation sheets point in housing bottom
It is not fixed on metal guide rail both ends, buckle is set in the middle part of metal guide rail, and buckle is opposite towards shell and limit hole, pushes away seat peace
It is installed therein on an installation sheet, push jack, which is mounted on, to be pushed away in seat, and extension spring, which is mounted on, to be pushed away between seat and push jack.
4. a kind of transformer housing for gathering a variety of convenient mounting means according to claim 3, which is characterized in that described
Installation sheet is equipped with the opening for mounting screw, and the opening is respectively set two in the two sides of each installation sheet there are four setting
It is a.
5. a kind of transformer housing for gathering a variety of convenient mounting means according to claim 1, which is characterized in that described
Convex block is trapezoid boss shape, and the small table top of convex block is fixedly connected with shell, and the big table top of convex block is outwardly.
6. a kind of transformer housing for gathering a variety of convenient mounting means according to claim 1, which is characterized in that described
It is additionally provided with third mounting groove on sleeve, the position opposite with third mounting groove is equipped with limited block, the limited block in housing side
It is capable of fixing and is connected in third mounting groove.
7. a kind of any transformer housing for gathering a variety of convenient mounting means, feature exist according to claim 1~6
In the convex block is equipped with eight, and shell two sides are respectively arranged four, each in each side surface upper part of shell, lower part, left part and right part
If one；The sleeve also is provided with eight, and two sleeves laterally or vertically installed on each side of shell are opposite, and two sleeves
Mounting hole face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928180.8A CN109065325B (en) | 2018-08-14 | 2018-08-14 | A kind of transformer housing for gathering a variety of convenient mounting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928180.8A CN109065325B (en) | 2018-08-14 | 2018-08-14 | A kind of transformer housing for gathering a variety of convenient mounting means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109065325A CN109065325A (en) | 2018-12-21 |
| CN109065325B true CN109065325B (en) | 2019-10-22 |
Family
ID=64686641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810928180.8A Active CN109065325B (en) | 2018-08-14 | 2018-08-14 | A kind of transformer housing for gathering a variety of convenient mounting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109065325B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203205233U (en) * | 2013-04-24 | 2013-09-18 | 重庆华虹仪表有限公司 | Mounting structure of plastic shell type current transformer |
| CN203756667U (en) * | 2014-01-27 | 2014-08-06 | 安科瑞电气股份有限公司 | Guide rail mounting shell capable of being mounted and demounted manually |
| CN204809025U (en) * | 2015-07-28 | 2015-11-25 | 国网河南省电力公司济源供电公司 | Mutual inductor |
| CN205508573U (en) * | 2016-03-03 | 2016-08-24 | 威海迪赛尔电气工程有限公司 | Transformer |
| CN206163246U (en) * | 2016-10-14 | 2017-05-10 | 德力西集团有限公司 | Current transformer's mounting structure |
-
2018
- 2018-08-14 CN CN201810928180.8A patent/CN109065325B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203205233U (en) * | 2013-04-24 | 2013-09-18 | 重庆华虹仪表有限公司 | Mounting structure of plastic shell type current transformer |
| CN203756667U (en) * | 2014-01-27 | 2014-08-06 | 安科瑞电气股份有限公司 | Guide rail mounting shell capable of being mounted and demounted manually |
| CN204809025U (en) * | 2015-07-28 | 2015-11-25 | 国网河南省电力公司济源供电公司 | Mutual inductor |
| CN205508573U (en) * | 2016-03-03 | 2016-08-24 | 威海迪赛尔电气工程有限公司 | Transformer |
| CN206163246U (en) * | 2016-10-14 | 2017-05-10 | 德力西集团有限公司 | Current transformer's mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109065325A (en) | 2018-12-21 |
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