CN207397863U - dry-type transformer - Google Patents
dry-type transformer Download PDFInfo
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- CN207397863U CN207397863U CN201720921151.XU CN201720921151U CN207397863U CN 207397863 U CN207397863 U CN 207397863U CN 201720921151 U CN201720921151 U CN 201720921151U CN 207397863 U CN207397863 U CN 207397863U
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- dry
- radiator
- type transformer
- mounting hole
- placing box
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Abstract
The utility model provides dry-type transformer, and including transformer body, pedestal, movable pulley, high pressure connection busbar, high-voltage terminal conductor, radiator and adjusting fixing device, the transformer body are arranged on the top of pedestal；The pedestal is fixed on the inside of radiator.Return pulley is specifically using polyurethane wheel in the utility model, advantageously reduce return pulley itself by friction level, prolong the service life；The setting of sensor, heat emission fan and controller is conducive in place position when the temperature is excessively high, and controller can control heat emission fan to radiate；The setting of extension rod, telescoping tube, support tube, fixing bolt, mounting hole, supporting rod, through hole and installing plate is conducive to facilitate placement placing box, can be adjusted according to the model difference of transformer；The setting of mounting hole, fixed plate, return pulley, fixing axle, mounting blocks, connecting rod and adjusting bolt is conducive to facilitate installation movable pulley, is further conducive to be moved easily placing box.
Description
Technical field
The utility model belongs to transformer technology field more particularly to dry-type transformer.
Background technology
The paces of socio-economic development are accelerated, and all trades and professions all change with rapid changepl. never-ending changes and improvements.Various electrical equipments
It is developed, and is applied in various occasions.Wherein, dry-type transformer becomes key equipment.Dry-type transformer is extensive
Applied to numerous occasions, for example, airport, the hospital place that either needs such as market are largely powered.
Chinese Patent Application No. is 201710004685.0, the entitled dry-type transformer of innovation and creation, including include pedestal,
Three windings and the fan being installed on pedestal, each winding include iron core and are sheathed on successively low on the outside of iron core respectively
Insulation winding, epoxy resin cylinder and high-voltage isulation winding are pressed, connecting busbar by high pressure between three windings connects, and pedestal includes
Supporting beam, idler wheel, supporting beam ground connection are equipped with below supporting beam, and supporting beam is fixedly arranged above the first support being set up in parallel
Seat, the second support base and the 3rd support base, the second support base is between the first support base and the 3rd support base, the bottom of iron core
Both sides are respectively fixed with the first folder and the second folder, the first folder and the second folder support respectively be fixed on the first support base and
On 3rd support base, the bottom of iron core is supported on the second support base.
But existing dry-type transformer, also there is being inconvenient to install, heat dissipation effect is poor, it is mobile inconvenient the problem of.
Therefore, invention dry-type transformer is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides dry-type transformer, to solve existing dry-type transformer
Be inconvenient to install, heat dissipation effect is poor, moves the problem of inconvenient.Dry-type transformer, including transformer body, pedestal, movable pulley,
High pressure connects busbar, high-voltage terminal conductor, and radiator and adjusting fixing device, the transformer body are arranged on pedestal
Top；The pedestal is fixed on the inside of radiator；The movable pulley is fixed on the lower part of radiator；The height
Pressure connection busbar is arranged in transformer body；The high-voltage terminal conductor is connected busbar with high pressure and is connected；Described dissipates
Thermal is fixed on the inside for adjusting fixing device；The adjusting fixing device is arranged on the rear portion of radiator；Described
Radiator includes door lock, protective door, sensor, place position, handle, heat emission fan, controller and placing box, door lock peace
Mounted in the lower left quarter of protective door；The protection door-hinge is connected on the side of placing box；The sensor is fixed on place position
On inner wall；The place position is opened in the inside of placing box；The handle is welded on the inner side surface of protective door；Described
Heat emission fan is mounted on the inner upper of placing box；The controller is fixed on the inner wall of placing box；The placing box is consolidated
It is scheduled on the inside for adjusting fixing device；The sensor is electrically connected at the input terminal of controller；The heat emission fan is electrical
It is connected to the input terminal of controller.
Preferably, the sensing implement body uses temperature sensor.
Preferably, the control implement body is using the serial PLC of mitsubishi FX2N -48.
Preferably, the movable pulley includes mounting hole, fixed plate, return pulley, fixing axle, mounting blocks, connecting rod and adjusting
Bolt, the mounting hole are opened in the left and right ends of fixed plate；The fixed plate is welded on the upper end of connecting rod；Described
Return pulley is connected by fixing axle with mounting blocks；The mounting blocks are arranged on the lower end of connecting rod；The adjusting bolt is inserted
It is connected on the inside of mounting hole.
Preferably, the return pulley specifically uses polyurethane wheel.
Preferably, the adjusting fixing device includes extension rod, telescoping tube, support tube, fixing bolt, mounting hole, branch
Strut, through hole and installing plate, the extension rod are plugged on the inside of telescoping tube and support tube respectively；The support tube welding
In the inside of telescoping tube；The fixing bolt is plugged in mounting hole；The mounting hole is opened in telescoping tube and branch respectively
On stay tube；The supporting rod is welded on the lower part of telescoping tube；The through hole is opened in installing plate upper and lower ends；The peace
Loading board is welded on the lower end of supporting rod.
Preferably, the installing plate specifically uses 304 stainless steel plates.
Compared with prior art, the utility model has the advantages that：Due to the dry-type transformer of the utility model
It is widely used in transformer technology field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, the return pulley specifically using polyurethane wheel, advantageously reduces being rubbed for return pulley itself
Degree prolongs the service life.
2. in the utility model, the sensor, the setting of heat emission fan and controller is conducive to the temperature in place position
When spending high, controller can control heat emission fan to radiate.
3. in the utility model, the extension rod, telescoping tube, support tube, fixing bolt, mounting hole, supporting rod, through hole
With the setting of installing plate, be conducive to facilitate placement placing box, can be adjusted according to the model difference of transformer.
4. in the utility model, the mounting hole, fixed plate, return pulley, fixing axle, mounting blocks connecting rod and adjust spiral shell
The setting of bolt is conducive to facilitate installation movable pulley, is further conducive to be moved easily placing box.
5. in the utility model, the setting of the door lock and protective door is conducive to improve protection effect, prevents flying bird
Enter the inside of placing box.
6. in the utility model, the control implement body is conducive to improve intelligence using the PLC of -48 series of mitsubishi FX2N
Degree can be changed, it is easy to use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the radiator of the utility model and the structure diagram for adjusting fixing device.
Fig. 3 is the structure diagram of the movable pulley of the utility model.
Fig. 4 is the structure diagram of the radiator of the utility model.
Fig. 5 is the structure diagram of the adjusting fixing device of the utility model.
In figure：
1st, transformer body；2nd, pedestal；3rd, movable pulley；31st, mounting hole；32nd, fixed plate；33rd, return pulley；34th, fixing axle；
35th, mounting blocks；36th, connecting rod；37th, adjusting bolt；4th, high pressure connection busbar；5th, high-voltage terminal conductor；6th, radiator；61、
Door lock；62nd, protective door；63rd, sensor；64th, place position；65th, handle；66th, heat emission fan；67th, controller；68th, placing box；7th, adjust
Save fixing device；71st, extension rod；72nd, telescoping tube；73rd, support tube；74th, fixing bolt；75th, mounting hole；76th, supporting rod；77、
Through hole；78th, installing plate.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 5
The utility model provides dry-type transformer, including transformer body 1, pedestal 2, and movable pulley 3, high pressure connection busbar 4,
High-voltage terminal conductor 5, radiator 6 and adjusting fixing device 7, the transformer body 1 are arranged on the top of pedestal 2；Institute
The pedestal 2 stated is fixed on the inside of radiator 6；The movable pulley 3 is fixed on the lower part of radiator 6；The high pressure
Connection busbar 4 is arranged in transformer body 1；The high-voltage terminal conductor 5 is connected busbar 4 with high pressure and is connected；Described
Radiator 6 is fixed on the inside for adjusting fixing device 7；The adjusting fixing device 7 is arranged on the rear portion of radiator 6；
The radiator 6 includes door lock 61, protective door 62, sensor 63, place position 64, handle 65, heat emission fan 66, controller 67
With placing box 68, the door lock 61 is mounted on the lower left quarter of protective door 62；62 axis of protective door is connected on placing box 68
Side；The sensor 63 is fixed on the inner wall of place position 64；The place position 64 is opened in the inside of placing box 68；
The handle 65 is welded on the inner side surface of protective door 62；The heat emission fan 66 is mounted on the inner upper of placing box 68；
The controller 67 is fixed on the inner wall of placing box 68；The placing box 68 is fixed on the inside for adjusting fixing device 7；
The sensor 63 is electrically connected at the input terminal of controller 67；The heat emission fan 66 is electrically connected at the defeated of controller 67
Enter end.
In above-described embodiment, specifically, the sensor 63 specifically uses temperature sensor.
In above-described embodiment, specifically, the controller 67 is specifically using the PLC of -48 series of mitsubishi FX2N.
In above-described embodiment, specifically, the movable pulley 3 includes mounting hole 31, fixed plate 32, return pulley 33, fixing axle
34, mounting blocks 35, connecting rod 36 and adjusting bolt 37, the mounting hole 31 are opened in the left and right ends of fixed plate 32；It is described
Fixed plate 32 be welded on the upper end of connecting rod 36；The return pulley 33 is connected by fixing axle 34 with mounting blocks 35；It is described
Mounting blocks 35 be arranged on the lower end of connecting rod 36；The adjusting bolt 37 is plugged on the inside of mounting hole 31.
In above-described embodiment, specifically, the return pulley 33 specifically uses polyurethane wheel.
In above-described embodiment, specifically, the adjusting fixing device 7 includes extension rod 71, telescoping tube 72, support tube
73, fixing bolt 74, mounting hole 75, supporting rod 76, through hole 77 and installing plate 78, the extension rod 71 are plugged on flexible respectively
The left end of pipe 72 and support tube 73；The support tube 73 is welded on the inside of telescoping tube 72；74 grafting of fixing bolt
In mounting hole 75；The mounting hole 75 is opened in respectively on telescoping tube 72 and support tube 73；The supporting rod 76 welds
In the lower part of telescoping tube 72；The through hole 77 is opened in 78 upper and lower ends of installing plate；The installing plate 78 is welded on support
The lower end of bar 76.
In above-described embodiment, specifically, the installing plate 78 specifically uses 304 stainless steel plates.
Operation principle
Transformer body 1 is moved to required place by the utility model during the work time, using movable pulley 3, will
Transformer body 1 unloads, then adjusting bolt 37 is backed out and unloads return pulley 33 in 68 lower part of placing box, by transformer body
1 is placed in placing box 68, when the sensor when the temperature is excessively high 63 in placing box 68 can assign instruction, and then control to controller 67
Device 67 processed controls heat emission fan 66 to radiate placing box 68 and transformer body 1, different according to the model of transformer body 1,
Can fixing device 7 be adjusted until transformer master to adjust by extension rod 71, telescoping tube 72, support tube 73 and fixing bolt 74
Until body 1 can adapt to.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (7)
1. dry-type transformer, which is characterized in that the dry-type transformer, including transformer body（1）, pedestal（2）, movable pulley（3）,
High pressure connects busbar（4）, high-voltage terminal conductor（5）, radiator（6）With adjusting fixing device（7）, the transformer body
（1）It is arranged on pedestal（2）Top；The pedestal（2）It is fixed on radiator（6）Inside；The movable pulley（3）Gu
It is scheduled on radiator（6）Lower part；The high pressure connection busbar（4）It is arranged on transformer body（1）On；The high extrusion
Line conductor（5）Busbar is connected with high pressure（4）It is connected；The radiator（6）It is fixed on adjusting fixing device（7）It is interior
Portion；The adjusting fixing device（7）It is arranged on radiator（6）Rear portion；The radiator（6）Including door lock
（61）, protective door（62）, sensor（63）, place position（64）, handle（65）, heat emission fan（66）, controller（67）And placing box
（68）, the door lock（61）Mounted on protective door（62）Lower left quarter；The protective door（62）Axis is connected on placing box（68）
Side；The sensor（63）It is fixed on place position（64）Inner wall on；The place position（64）It is opened in placing box
（68）Inside；The handle（65）It is welded on protective door（62）Inner side surface；The heat emission fan（66）Mounted on putting
Put case（68）Inner upper；The controller（67）It is fixed on placing box（68）Inner wall on；The placing box（68）
It is fixed on adjusting fixing device（7）Inside.
2. dry-type transformer as described in claim 1, which is characterized in that the sensor（63）Specifically use temperature sensing
Device.
3. dry-type transformer as described in claim 1, which is characterized in that the controller（67）Specifically use Mitsubishi
The PLC of FX2N-48 series.
4. dry-type transformer as described in claim 1, which is characterized in that the movable pulley（3）Including mounting hole（31）Gu
Fixed board（32）, return pulley（33）, fixing axle（34）, mounting blocks（35）, connecting rod（36）And adjusting bolt（37）, the mounting hole
（31）It is opened in fixed plate（32）Left and right ends；The fixed plate（32）It is welded on connecting rod（36）Upper end；Described
Return pulley（33）Pass through fixing axle（34）With mounting blocks（35）It is connected；The mounting blocks（35）It is arranged on connecting rod（36）Under
End；The adjusting bolt（37）It is plugged on mounting hole（31）Inside.
5. dry-type transformer as claimed in claim 4, which is characterized in that the return pulley（33）Specifically use polyurethane wheel.
6. dry-type transformer as described in claim 1, which is characterized in that the adjusting fixing device（7）Including extension rod
（71）, telescoping tube（72）, support tube（73）, fixing bolt（74）, mounting hole（75）, supporting rod（76）, through hole（77）And installation
Plate（78）, the extension rod（71）Telescoping tube is plugged on respectively（72）And support tube（73）Inside；The support tube
（73）It is welded on telescoping tube（72）Inside；The fixing bolt（74）It is plugged on mounting hole（75）It is interior；The mounting hole
（75）Telescoping tube is opened in respectively（72）And support tube（73）On；The supporting rod（76）It is welded on telescoping tube（72）Under
Portion；The through hole（77）It is opened in installing plate（78）Upper and lower ends；The installing plate（78）It is welded on supporting rod（76）'s
Lower end.
7. dry-type transformer as claimed in claim 6, which is characterized in that the installing plate（78）It is specific stainless using 304
Steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921151.XU CN207397863U (en) | 2017-07-27 | 2017-07-27 | dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921151.XU CN207397863U (en) | 2017-07-27 | 2017-07-27 | dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397863U true CN207397863U (en) | 2018-05-22 |
Family
ID=62417778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921151.XU Active CN207397863U (en) | 2017-07-27 | 2017-07-27 | dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397863U (en) |
-
2017
- 2017-07-27 CN CN201720921151.XU patent/CN207397863U/en active Active
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