CN209388818U - A kind of dry-type transformer control device - Google Patents
A kind of dry-type transformer control device Download PDFInfo
- Publication number
- CN209388818U CN209388818U CN201821996703.4U CN201821996703U CN209388818U CN 209388818 U CN209388818 U CN 209388818U CN 201821996703 U CN201821996703 U CN 201821996703U CN 209388818 U CN209388818 U CN 209388818U
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- dry
- type transformer
- lifting frame
- control cabinet
- control device
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Abstract
The utility model discloses a kind of dry-type transformer control device, comprising: control cabinet, top are hatch frame, are internally provided with lifting frame；The leading flank of the lifting frame is uncovered structure, is provided with top cover at the top of the lifting frame；Dry-type transformer is placed on the inside of the lifting frame；Lifting assembly is also set up there are three temperature sensor, three sensors pass through cable in DB25 interface for the lifting frame to be mounted on to the bottom of the control cabinet；When detection, three sensors are respectively protruding into detecting temperature in corresponding dry transformer temperature measurement slot.Three temperature sensors are integrated into single line cable, controller is then attached to, avoids wiring excessive, so that electrical connection is more stable, enhance noiseproof feature.
Description
Technical field
The utility model belongs to the technical field of control device, more particularly to a kind of dry-type transformer control device.
Background technique
General dry-type transformer is placed on the ground use, and the core of dry-type transformer is transformer winding and transformation
The operating temperature of device winding will affect the characteristic and the class of insulation of winding, and winding temperature is excessively high, when being more than insulation tolerable temperature
Insulation system can be made to generate destruction, lead to transformer cisco unity malfunction, therefore when repairing dry-type transformer, to dry-type transformer
The maintenance of lower part seems relatively difficult, because maintenance personal needs couchant or on all fours, the more difficult maintenance of posture increases dimension
The difficulty repaired.
Utility model content
The utility model is to solve technical problem present in above-mentioned background technique, is provided a kind of convenient for adjusting internal height
Temperature Controller for Dry-Type Transformer device.
The utility model is achieved through the following technical solutions: a kind of dry-type transformer control device, comprising:
Control cabinet, top are hatch frame, are internally provided with lifting frame；The leading flank of the lifting frame is open knot
Structure is provided with top cover at the top of the lifting frame；
Dry-type transformer is placed on the inside of the lifting frame；
Lifting assembly, for the lifting frame to be mounted on to the bottom of the control cabinet；The lifting assembly includes: rotation
Disk is mounted on the control cabinet bottom by rotary shaft；One end of the rotating disk offers arc guide groove, and the arc is led
It is less than the radius of the rotating disk to the diameter of slot；The internal slide of the guide groove is connected with guide rod, the guide rod
Top is connect with the lifting frame by bracket；
Rotate gear, be with the rotating disk it is coaxially connected, and be fixedly connected with the rotating disk, the rotation gear and
Rack gear is meshed, and one end of the rack gear is connect with control assembly.
In a further embodiment, the control assembly includes: turntable, is tightly sleeved the output shaft in rotating electric machine
On；
Bull stick, offers kidney slot, and the kidney slot passes through one end and the turntable that rotating dog is movably connected on rack gear respectively；
The bottom end of the bull stick is hinged on the bottom of the control cabinet.
In a further embodiment, the bottom of the other end of the rack gear is placed on the sliding slot of positioning plate by sliding block
It is interior；Institute's positioning plate is fixedly mounted in the control cabinet.
In a further embodiment, when lifting assembly is when in a compressed state, the lower surface of the top cover and the control
The top of cabinet processed fastens.
In a further embodiment, the closed-loop type card slot of the lower surface of the top cover, the shape of the closed-loop type card slot
It is corresponding with the control cabinet with position.
In a further embodiment, the inside of the lifting frame is also set up there are three temperature sensor, and described three pass
Sensor is by cable in DB25 interface；When detection, three sensors are respectively protruding into corresponding dry transformer temperature measurement slot
Interior detection temperature.
In a further embodiment, the leading flank of the control cabinet is hinged with cabinet door.
The beneficial effects of the utility model and its use principle: dry-type transformer is placed on the liter by the utility model
The inside of frame is dropped, while going up and down frame and being connect with control cabinet by lifting assembly, realizes the integral elevating of dry-type transformer, and
The leading flank for going up and down frame is uncovered structure, and personnel easy to repair directly repair.
Dry-type transformer work normally when, guide rod is located at the lowermost end of guide groove, at this time the lower surface of top cover with it is described
The top of control cabinet fastens, and top gives the protective effect that control cabinet plays dustproof and waterproof；When the component to need repairing is in middle height
When position, it is only necessary to open cabinet body and directly repair；When the component to need repairing is in lower, rotating electric machine is opened, swingle turns
It is dynamic, force rack gear to push the rotation of rotary teeth wheel, rotation gear band moves rotating support disc rotation, guide rod combination guide groove, by turntable
Ejection, so that lifting frame rises, personnel easy to repair repair bottom.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Temperature Controller for Dry-Type Transformer device of the utility model.
Fig. 2 is the structural schematic diagram of the lifting assembly in the utility model.
Fig. 3 is the cross-sectional view in Fig. 2.
Fig. 4 is the inside connection figure of the Temperature Controller for Dry-Type Transformer of the utility model.
Each mark of the Fig. 1 into Fig. 3 are as follows: control cabinet 1, lifting frame 2, top cover 3, dry-type transformer 4, lifting assembly 5, cabinet door
6, rotating disk 501, arc guide groove 502, guide rod 503, bracket 504, rotation gear 505, rack gear 506, turntable 507, rotation
Motor 508, bull stick 509, kidney slot 510, sliding block 511, sliding slot 512, positioning plate 513.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figure 1, a kind of control device of dry-type transformer 4, including control cabinet 1 and dry-type transformer 4.Control cabinet 1
Top be hatch frame, be internally provided with lifting frame 2；The leading flank of the lifting frame 2 is uncovered structure, the lifting frame
2 top is provided with top cover 3.Dry-type transformer 4 is placed on the inside of the lifting frame 2.
Such as Fig. 2 to Fig. 3, for the ease of the lifting of control lifting frame 2, the lifting frame 2 is mounted on by lifting assembly 5
The bottom of the control cabinet 1；The lifting assembly 5 includes: rotating disk 501, is mounted on 1 bottom of control cabinet by rotary shaft
Portion；One end of the rotating disk 501 offers arc guide groove 502, and the diameter of the arc guide groove 502 is less than the rotation
The radius of disk 501；The internal slide of the arc guide groove 502 is connected with guide rod 503, the top of the guide rod 503 with
The lifting frame 2 is connected by bracket 504；Rotate gear 505, with the rotating disk 501 be it is coaxially connected, and with the rotation
Disk 501 is fixedly connected, and the rotation gear 505 is meshed with rack gear 506, and one end of the rack gear 506 is connect with control assembly.
The control assembly includes: turntable 507 and bull stick 509.Turntable 507 is tightly sleeved the output in rotating electric machine 508
On axis；Kidney slot 510 is offered on bull stick 509, the kidney slot 510 is movably connected on rack gear 506 by rotating dog respectively
One end and turntable 507；The bottom end of the bull stick 509 is hinged on the bottom of the control cabinet 1.For the biography for keeping rack gear 506 stable
Dynamic, the bottom of the other end of the rack gear 506 is placed in the sliding slot 512 of positioning plate 513 by sliding block 511；The positioning plate
513 are fixedly mounted in the control cabinet 1.
When lifting assembly 5 is when in a compressed state, the top of the lower surface of the top cover 3 and the control cabinet 1 is fastened.Institute
The closed-loop type card slot of the lower surface of top cover 3 is stated, the shape of the closed-loop type card slot and position are corresponding with the control cabinet 1.Energy
Enough effective sealing and dustproofs.
The inside of the lifting frame 2 is also set up there are three temperature sensor, and three sensors pass through cable in DB25
Interface；When detection, three sensors are respectively protruding into detecting temperature in corresponding 4 thermometric slot of dry-type transformer.By three
Temperature sensor is integrated into single line cable, is then attached to controller, avoids wiring excessive, so that electrical connection is more stable,
Enhance noiseproof feature.When above controller detects dry-type transformer 4 when the temperature is excessively high, it can link and start dry-type transformer 4
Included dry change blower carries out wind-cooling heat dissipating, in safe range by temperature control.
The leading flank of the control cabinet 1 is hinged with cabinet door 6.
Dry-type transformer work normally when, guide rod is located at the lowermost end of guide groove, at this time the lower surface of top cover with it is described
The top of control cabinet fastens, and top gives the protective effect that control cabinet plays dustproof and waterproof；When the component to need repairing is in middle height
When position, it is only necessary to open cabinet body and directly repair；When the component to need repairing is in lower, rotating electric machine is opened, swingle turns
It is dynamic, force rack gear to push the rotation of rotary teeth wheel, rotation gear band moves rotating support disc rotation, guide rod combination guide groove, by turntable
Ejection, so that lifting frame rises, personnel easy to repair repair bottom.
For those skilled in the art, it is possible to understand that in the situation for not departing from the principles of the present invention and spirit
Under a variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the utility model is by appended claims
And its equivalent limits.
Claims (7)
1. a kind of dry-type transformer control device characterized by comprising
Control cabinet, top are hatch frame, are internally provided with lifting frame；The leading flank of the lifting frame is uncovered structure, institute
It states and is provided with top cover at the top of lifting frame；
Dry-type transformer is placed on the inside of the lifting frame；
Lifting assembly, for the lifting frame to be mounted on to the bottom of the control cabinet；The lifting assembly includes: rotating disk,
The control cabinet bottom is mounted on by rotary shaft；One end of the rotating disk offers arc guide groove, the arcuate guide
The diameter of slot is less than the radius of the rotating disk；The internal slide of the arc guide groove is connected with guide rod, the guide rod
Top connect with the lifting frame by bracket；
Gear is rotated, is coaxially connected with the rotating disk, and be fixedly connected with the rotating disk, the rotation wheel and rack
It is meshed, one end of the rack gear is connect with control assembly.
2. a kind of dry-type transformer control device according to claim 1, which is characterized in that the control assembly packet
Include: turntable is tightly sleeved on the output shaft of rotating electric machine；
Bull stick, offers kidney slot, and the kidney slot passes through one end and the turntable that rotating dog is movably connected on rack gear respectively；It is described
The bottom end of bull stick is hinged on the bottom of the control cabinet.
3. a kind of dry-type transformer control device according to claim 1, which is characterized in that the other end of the rack gear
Bottom be placed in the sliding slot of positioning plate by sliding block；The positioning plate is fixedly mounted in the control cabinet.
4. a kind of dry-type transformer control device according to claim 1, which is characterized in that when lifting assembly is in pressure
When contracting state, the top of the lower surface of the top cover and the control cabinet is fastened.
5. a kind of dry-type transformer control device according to claim 1, which is characterized in that the lower surface of the top cover
Closed-loop type card slot, the shape of the closed-loop type card slot and position are corresponding with the control cabinet.
6. a kind of dry-type transformer control device according to claim 1, which is characterized in that the inside of the lifting frame
It also sets up there are three temperature sensor, three sensors pass through cable in DB25 interface；When detection, three sensors
It is respectively protruding into detecting temperature in corresponding dry transformer temperature measurement slot.
7. a kind of dry-type transformer control device according to claim 1, which is characterized in that the front side of the control cabinet
Face is hinged with cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996703.4U CN209388818U (en) | 2018-11-30 | 2018-11-30 | A kind of dry-type transformer control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996703.4U CN209388818U (en) | 2018-11-30 | 2018-11-30 | A kind of dry-type transformer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388818U true CN209388818U (en) | 2019-09-13 |
Family
ID=67870081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996703.4U Active CN209388818U (en) | 2018-11-30 | 2018-11-30 | A kind of dry-type transformer control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388818U (en) |
-
2018
- 2018-11-30 CN CN201821996703.4U patent/CN209388818U/en active Active
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