CN204614618U - A kind of transformer device structure - Google Patents
A kind of transformer device structure Download PDFInfo
- Publication number
- CN204614618U CN204614618U CN201520301571.9U CN201520301571U CN204614618U CN 204614618 U CN204614618 U CN 204614618U CN 201520301571 U CN201520301571 U CN 201520301571U CN 204614618 U CN204614618 U CN 204614618U
- Authority
- CN
- China
- Prior art keywords
- hole
- iron core
- connector
- guide pillar
- device structure
- 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
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to transformer production field, object is to provide a kind of transformer device structure, described transformer device structure, comprise casing, iron core and iron core clamping device, described iron core and iron core clamping device are arranged in described casing, described iron core clamping device comprises two folders, two bases, more than one first connector and more than one second connector, described two folders be separately fixed at described iron core iron conjugate length side to two sides, described base and mandrel bottom are fixed, the described folder being positioned at the same side is connected by the first connector with base.The beneficial effects of the utility model are: described folder is vertically provided with the first through hole, described base is provided with the second through hole, described box house bottom surface is provided with the guide pillar matched with the first through hole and the second through hole, during installation, guide pillar is arranged in the first through hole and the second through hole, iron core is located fast and accurately, save built-up time, the transformer device structure after assembling is firm, and anti-seismic performance is strong.
Description
Technical field
The utility model relates to transformer production field, particularly a kind of transformer device structure.
Background technology
Transformer utilizes the principle of electromagnetic induction to change the device of alternating voltage, main member is coil and iron core, coil is made up of two or more winding, wherein connect the winding of power supply primary coil, remaining winding, secondary coil, utilizes electromagnetic induction principle, when primary coil is connected in AC power, produce alternating flux in iron core, produce induced electromotive force around the secondary coil on iron core.The volume of transformer used in high-tension line and weight are all larger, inner iron core and casing need to interfix, but because iron core is difficult to accurately be placed in casing, usually need repeatedly to adjust, and the weight of iron core is heavier, lifting machine need be adopted to sling and adjust position, adjustment process spended time, affects packaging efficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provides a kind of assembling quick, well-set transformer device structure.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of transformer device structure, comprise casing, iron core and iron core clamping device, described iron core and iron core clamping device are arranged in described casing, described iron core clamping device comprises two folders, two bases, more than one first connector and more than one second connector, described two folders be separately fixed at described iron core iron conjugate length side to two sides, described base and mandrel bottom are fixed, the described folder being positioned at the same side is connected by the first connector with base, described two folders are connected by the second connector, described folder is vertically provided with the first through hole, on described base, corresponding described first lead to the hole site is provided with the second through hole, corresponding described first lead to the hole site in described box house bottom surface is provided with guide pillar, described guide pillar is vertically arranged, described guide pillar and described first through hole and the second through hole are connected.
Further, described first through hole is arranged on the symmetrical center positions of described folder.
Further, described guide pillar is connected with described first through hole and the second through hole interference fits.
Further, described base is provided with more than one location hole, and the corresponding described position of positioning hole in described box house bottom surface is provided with locating pin.
Further, described first connector and the second connector are iron core pull bar.
The beneficial effects of the utility model are: folder is vertically provided with the first through hole, described base is provided with the second through hole, described box house bottom surface is provided with the guide pillar matched with the first through hole and the second through hole, first the iron core that iron core clamping device is housed is sling to above casing during installation, second through-hole alignment guide pillar position is put down, guide pillar is made to pass the second through hole, continue to transfer make guide pillar pass again installation that the first through hole can complete iron core and casing, easy to assembly, iron core accurate positioning, without the need to repeatedly adjusting contraposition, installation BB1 also can play position-limiting action to iron core, strengthen inside transformer sound construction.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment iron core and iron core clamping device;
Fig. 2 is the stereogram of the utility model embodiment iron core clamping device;
Fig. 3 is the stereogram of the utility model embodiment casing;
Fig. 4 is the vertical view of the utility model embodiment casing.
Label declaration:
1, casing; 2, iron core; 3, iron core clamping device; 31, folder; 32, base; 33, the first connector; 34, the second connector; 311, the first through hole; 321, the second through hole; 322, location hole; 11, guide pillar; 12, locating pin.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
The design of the utility model most critical is: described folder is vertically provided with the first through hole, described base is provided with the second through hole, described box house bottom surface is provided with the guide pillar matched with the first through hole and the second through hole, during installation, guide pillar is arranged in the first through hole and the second through hole, iron core is located fast and accurately, save built-up time, the transformer device structure after assembling is firm, and anti-seismic performance is strong.
Refer to shown in Fig. 1 to Fig. 4, the transformer device structure of the present embodiment, comprise casing 1, iron core 2 and iron core clamping device 3, described iron core 2 and iron core clamping device 3 are arranged in described casing 1, described iron core clamping device 3 comprises two folders 31, two bases 32, more than one first connector 33 and more than one second connector 34, described two folders 31 be separately fixed at described iron core 2 iron conjugate length side to two sides, fix bottom described base 32 and iron core 2, the described folder 31 being positioned at the same side is connected by the first connector 33 with base 32, described two folders 31 are connected by the second connector 34, described folder 31 is vertically provided with the first through hole 311, on described base 32, corresponding described first through hole 311 position is provided with the second through hole 321, corresponding described first through hole 311 position of described casing 1 inner bottom surface is provided with guide pillar 11, described guide pillar 11 is vertically arranged, described guide pillar 11 is connected with described first through hole 311 and the second through hole 321.
Operation principle of the present utility model is: first two folders 31 are fixed on described iron core 2 iron conjugate length side to two sides, by fixing bottom base 32 and iron core 2, the described folder 31 of the same side is connected by the first connector 33 with base 32, described two folders 31 are connected by the second connector 34, complete the installation of iron core 2 and iron core clamping device 3, the iron core 2 that iron core clamping device 3 is housed is sling to above casing 1, second through hole 321 alignment guide post 11 position is put down, make guide pillar 11 through the second through hole 321, continue to transfer and make guide pillar 11 can complete the installation of iron core 2 and casing 1 through the first through hole 311 again.
From foregoing description, the beneficial effects of the utility model are: folder 31 is vertically provided with the first through hole 311, described base 32 is provided with the second through hole 321, described casing 1 inner bottom surface is provided with the guide pillar 11 matched with the first through hole 311 and the second through hole 321, first the iron core 2 that iron core clamping device 3 is housed is sling to above casing 1 during installation, second through hole 321 alignment guide post 11 position is put down, make guide pillar 11 through the second through hole 321, continue to transfer and make guide pillar 11 can complete the installation of iron core 2 and casing 1 through the first through hole 311 again, easy to assembly, iron core 2 accurate positioning, without the need to repeatedly adjusting contraposition, installation BB1 11 also can play position-limiting action to iron core 2, strengthen inside transformer sound construction.
Further, described first through hole 311 is arranged on the symmetrical center positions of described folder 31.
Seen from the above description, the first through hole 311 is arranged on the symmetrical center positions of folder 31, can the inner stressing conditions of balancing transformer, reduces internal stress.
Further, described guide pillar 11 is connected with described first through hole 311 and the second through hole 321 interference fits.
Seen from the above description, guide pillar 11 is connected with described first through hole 311 and the second through hole 321 interference fits, reduce guide pillar 11 and the fit clearance between the first through hole 311 and the second through hole 321, avoid iron core 2 to rock in casing 1, produce some uncertain potential safety hazards.
Further, described base 32 is provided with more than one location hole 322, and corresponding described location hole 322 position of described casing 1 inner bottom surface is provided with locating pin 12.
Seen from the above description, iron core 2 installs rear locating pin 12 and location hole 322 and coordinates and located further by iron core 2, improves accuracy and fastness that iron core 2 installs.
Further, described first connector 33 and the second connector 34 are iron core pull bar.
Seen from the above description, the first connector 33 and the second connector 34 are iron core pull bar, can strengthen the structural strength of iron core clamping device 3, increase useful life.
Please refer to shown in Fig. 1 to Fig. 4, embodiment one of the present utility model is:
A kind of transformer device structure, comprise casing 1, iron core 2 and iron core clamping device 3, described iron core 2 and iron core clamping device 3 are arranged in described casing 1, described iron core clamping device 3 comprises two folders 31, two bases 32, more than one first connector 33 and more than one second connector 34, described two folders 31 be separately fixed at described iron core 2 iron conjugate length side to two sides, fix bottom described base 32 and iron core 2, the described folder 31 being positioned at the same side is connected by the first connector 33 with base 32, described two folders 31 are connected by the second connector 34, described folder 31 is vertically provided with the first through hole 311, described first through hole 311 is arranged on the symmetrical center positions of described folder 31, on described base 32, corresponding described first through hole 311 position is provided with the second through hole 321, corresponding described first through hole 311 position of described casing 1 inner bottom surface is provided with guide pillar 11, described guide pillar 11 is vertically arranged, described guide pillar 11 is connected with described first through hole 311 and the second through hole 321 interference fits, described base 32 is provided with more than one location hole 322, corresponding described location hole 322 position of described casing 1 inner bottom surface is provided with locating pin 12.
In sum, the transformer device structure that the utility model provides, folder is vertically provided with the first through hole, described base is provided with the second through hole, described box house bottom surface is provided with the guide pillar matched with the first through hole and the second through hole, first the iron core that iron core clamping device is housed is sling to above casing during installation, second through-hole alignment guide pillar position is put down, guide pillar is made to pass the second through hole, continue to transfer make guide pillar pass again installation that the first through hole can complete iron core and casing, easy to assembly, iron core accurate positioning, without the need to repeatedly adjusting contraposition, installation BB1 also can play position-limiting action to iron core, strengthen inside transformer sound construction, first through hole is arranged on the symmetrical center positions of folder, can the inner stressing conditions of balancing transformer, reduce internal stress, guide pillar is connected with described first through hole and the second through hole interference fits, reduce guide pillar and the fit clearance between the first through hole and the second through hole, iron core is avoided to rock in casing, produce some uncertain potential safety hazards, iron core installs rear locating pin and iron core is located by location hole cooperation further, improve accuracy and the fastness of iron core installation.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a transformer device structure, it is characterized in that: comprise casing, iron core and iron core clamping device, described iron core and iron core clamping device are arranged in described casing, described iron core clamping device comprises two folders, two bases, more than one first connector and more than one second connector, described two folders be separately fixed at described iron core iron conjugate length side to two sides, described base and mandrel bottom are fixed, the described folder being positioned at the same side is connected by the first connector with base, described two folders are connected by the second connector, described folder is vertically provided with the first through hole, on described base, corresponding described first lead to the hole site is provided with the second through hole, corresponding described first lead to the hole site in described box house bottom surface is provided with guide pillar, described guide pillar is vertically arranged, described guide pillar and described first through hole and the second through hole are connected.
2. transformer device structure according to claim 1, is characterized in that: described first through hole is arranged on the symmetrical center positions of described folder.
3. transformer device structure according to claim 1, is characterized in that: described guide pillar is connected with described first through hole and the second through hole interference fits.
4. transformer device structure according to claim 1, is characterized in that: described base is provided with more than one location hole, and the corresponding described position of positioning hole in described box house bottom surface is provided with locating pin.
5. transformer device structure according to claim 1, is characterized in that: described first connector and the second connector are iron core pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301571.9U CN204614618U (en) | 2015-05-12 | 2015-05-12 | A kind of transformer device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301571.9U CN204614618U (en) | 2015-05-12 | 2015-05-12 | A kind of transformer device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614618U true CN204614618U (en) | 2015-09-02 |
Family
ID=53967153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301571.9U Expired - Fee Related CN204614618U (en) | 2015-05-12 | 2015-05-12 | A kind of transformer device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355386A (en) * | 2015-11-19 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Novel structure transformer |
| CN109461566A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of transformer core fixed convenient for limit |
-
2015
- 2015-05-12 CN CN201520301571.9U patent/CN204614618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355386A (en) * | 2015-11-19 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Novel structure transformer |
| CN109461566A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of transformer core fixed convenient for limit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014525142A5 (en) | ||
| CN204614618U (en) | A kind of transformer device structure | |
| CN105355386A (en) | Novel structure transformer | |
| CN204614607U (en) | A kind of transformer oil tank structure | |
| CN204614619U (en) | A kind of transformer core clamping device | |
| CN204167036U (en) | A kind of detachable core assembly | |
| CN208352100U (en) | A kind of alternating current ammeter mutual inductor | |
| CN209673982U (en) | Balance winding for standard current transformer secondary circuit | |
| CN208507358U (en) | A kind of current transformer | |
| CN104240904A (en) | Conveniently moved and installed transformer | |
| CN205406233U (en) | Connection structure of dry -type transformer box and case lid | |
| CN109360711B (en) | Structure and method for guaranteeing position accuracy of lead flange of double oil tanks | |
| CN203910473U (en) | Anti-interference safety transformer | |
| CN204792302U (en) | Transformer fastener | |
| CN202788144U (en) | Portable foot distance aligner | |
| CN201741525U (en) | Positioning device for transformer | |
| CN203536187U (en) | Transformer frame of power adapter | |
| CN201503769U (en) | Embedded current transformer capable of resisting direct-current component | |
| CN209087539U (en) | A kind of transformer | |
| CN202770981U (en) | Measuring coil for transient high-frequency magnetic field | |
| CN202332538U (en) | Common mode choke | |
| CN202473538U (en) | Transformer iron core | |
| CN205508574U (en) | Quenching transformer | |
| CN202363218U (en) | Magnetic control reactor with double three-column triangular rectangular oval iron cores | |
| CN207366644U (en) | A kind of test fixture of preliminary examination variable-frequency transformer inductance value |
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: 20150902 Termination date: 20210512 |