CN204167071U - A kind of loaded capacity-regulated transformer - Google Patents
A kind of loaded capacity-regulated transformer Download PDFInfo
- Publication number
- CN204167071U CN204167071U CN201420625003.XU CN201420625003U CN204167071U CN 204167071 U CN204167071 U CN 204167071U CN 201420625003 U CN201420625003 U CN 201420625003U CN 204167071 U CN204167071 U CN 204167071U
- Authority
- CN
- China
- Prior art keywords
- transformer
- transformer shell
- detector
- capacitance switch
- alarm
- 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 discloses a kind of loaded capacity-regulated transformer, comprise transformer shell, control cubicle, capacitance switch controller and capacitance switch, transformer shell inside is provided with brown-out detector, oil level detector, infrared detector and receives the alarm controller of detector signal, the signal of alarm controller also reception delay device, and be connected with alarm; Inside, transformer shell upper end is provided with funnelform airstream deflector, and the port of export periphery of airstream deflector is provided with fire extinguishing box band, and fire extinguishing box band forms an endless belt around airstream deflector exit.The utility model is provided with capacitance switch and capacitance switch controller, can carry out capacity transfer process to transformer; Inside of the present utility model has multiple Alarm Detector, has auto-alarm function.
Description
Technical field
The utility model relates to electrical facility technical field, is specifically related to a kind of loaded capacity-regulated transformer.
Background technology
Transformer utilizes the principle of electromagnetic induction to change the device of alternating voltage, and major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) etc.A large amount of heat energy can be produced in the process changing alternating voltage, can make that coil is overheated to be blown or produce fire, this just needs transformer cooling process, in prior art, mostly adopt the method cooling of ventilating, the mode arranged owing to ventilating and distinguished and admirable route incorrect, such poor effect, also can give the dust that in transformer, accumulation is too much, also reduce the useful life of transformer, prior art is unresolved such problem also.
Meanwhile, existing transformer also Problems existing has, and when in transformer during breaking out of fire, transformer can not tentatively be put out a fire automatically, is merely able to put out a fire after staff finds dangerous situation by the time, makes the fail safe of transformer reduce like this.
Utility model content
The purpose of this utility model is to provide that one can carry out capacity transfer transformation, delayed alarm, ventilation effect are good, can the self-extinguishing loaded capacity-regulated transformer of taking precautions against natural calamities.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: provide a kind of loaded capacity-regulated transformer, comprise transformer shell, control cubicle, capacitance switch controller and capacitance switch, one side top of transformer shell is provided with upwards vertically outstanding accommodating chamber, described capacitance switch controller is arranged in accommodating chamber, and this accommodating chamber is exposed on the top of capacitance switch controller;
Transformer shell inside is provided with brown-out detector, oil level detector, infrared detector and receives the alarm controller of detector signal, the signal of alarm controller also reception delay device, and is connected with alarm;
Inside, transformer shell upper end is provided with funnelform airstream deflector, is provided with ventilation duct, is provided with blower fan in ventilation duct above the both sides of airstream deflector; The port of export periphery of airstream deflector is provided with fire extinguishing box band, and fire extinguishing box band forms an endless belt around airstream deflector exit; Fire extinguishing box band inside is filled with fire fighting powder material, and outer wall is provided with some discharge openings, and discharge opening uses seal encapsulation;
The two bottom sides of transformer shell is provided with shutter, and transformer shell top is provided with support bar, and post upper is provided with rain protecting plates; Transformer shell is external is configured with carbon dioxide ice maker, and carbon dioxide ice maker is communicated with dry ice storage part, and dry ice storage part is connected with gas tip, and gas tip is fixed on above transformer shell upper end, airstream deflector.
In sum, the utility model has the following advantages:
1, the utility model is provided with capacitance switch and capacitance switch controller, can carry out capacity transfer process to transformer;
2, inside of the present utility model has multiple Alarm Detector, has auto-alarm function;
3, transformer shell inside is provided with airstream deflector, and the wind guiding inside transformer heat that ventilation duct can be entered produces maximum places, and be conducive to heat radiation, the fire extinguishing box band be simultaneously provided with and gas tip, can process the condition of a fire in transformer.
Accompanying drawing explanation
Fig. 1 is the schematic diagram not installing rain protecting plates;
Fig. 2 is schematic internal view of the present utility model.
Wherein, 1, accommodating chamber; 2, airstream deflector; 3, ventilation duct; 4, fire extinguishing box band; 5, discharge opening; 6, shutter; 7, support bar; 8, dry ice storage part; 9, gas tip.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, provide a kind of loaded capacity-regulated transformer, comprise transformer shell, control cubicle, capacitance switch controller and capacitance switch, one side top of transformer shell is provided with upwards vertically outstanding accommodating chamber 1, capacitance switch controller is arranged in accommodating chamber 1, and this accommodating chamber 1 is exposed on the top of capacitance switch controller, convenient operation personnel button operation.
Transformer shell inside is provided with brown-out detector, oil level detector, infrared detector and receives the alarm controller of detector signal, and the signal of alarm controller also reception delay device, is connected with alarm.
The transformation electro-heat equipment of transformer is generally arranged on inside transformer center, and inside, transformer shell upper end is provided with funnelform airstream deflector 2, and electro-heat equipment is aimed in the outlet of airstream deflector 2.Be provided with ventilation duct 3 above the both sides of airstream deflector 2, in ventilation duct 3, blower fan be installed.The port of export periphery of airstream deflector 2 is provided with fire extinguishing box band 4, and fire extinguishing box band 4 forms an endless belt around airstream deflector 2 exit.Fire extinguishing box band 4 inside is filled with fire fighting powder material, and outer wall is provided with some discharge openings 5, and discharge opening 5 uses seal to encapsulate.Fire fighting powder material can be conventional BC dry powder material, seal is that the material with certain support degree is made, occur that can melt distortion after fire is heated comes off in discharge opening in inside transformer, fire is met fire and is burnt into incoagulable powder, make the fire fighting powder material in discharge opening 5 to fall into inside transformer, put out a fire.
The two bottom sides of transformer shell is provided with shutter 6, and transformer shell top is provided with support bar 7, and support bar 7 upper end is provided with rain protecting plates.Transformer shell is external is configured with carbon dioxide ice maker, and carbon dioxide ice maker is communicated with dry ice storage part 8, dry ice storage part 8 is connected with gas tip 9, and gas tip 9 is fixed on above transformer shell upper end, airstream deflector 2.Be provided with temperature inductor in transformer shell, be connected to the carbon dioxide ice maker controller that temperature inductor controls carbon dioxide ice maker.Airstream deflector 2 can guide to distinguished and admirable above electro-heat equipment, and to its cooling.
Iron core in transformer body adopts cold-rolled orientation silicon steel sheet to make, and the coil in transformer body adopts oxygen-free copper coiling to form.Ventilation duct 3 is provided with Air Filter.
When there is dangerous situation in inside transformer, dangerous situation can be found by transducer and alarm work personnel, now can start carbon dioxide ice maker by carbon dioxide ice maker controller, make its work that dry ice is sprayed into inside transformer above airstream deflector 2, put out a fire thoroughly.
Although describe in detail embodiment of the present utility model by reference to the accompanying drawings, should not be construed as the restriction of the protection range to this patent.In the scope described by claims, the various amendment that those skilled in the art can make without creative work and distortion still belong to the protection range of this patent.
Claims (4)
1. a loaded capacity-regulated transformer, comprise transformer shell, control cubicle, capacitance switch controller and capacitance switch, it is characterized in that: a side top of described transformer shell is provided with upwards vertically outstanding accommodating chamber, described capacitance switch controller is arranged in accommodating chamber, and this accommodating chamber is exposed on the top of capacitance switch controller;
Described transformer shell inside is provided with brown-out detector, oil level detector, infrared detector and receives the alarm controller of detector signal, and the signal of described alarm controller also reception delay device, is connected with alarm;
Inside, described transformer shell upper end is provided with funnelform airstream deflector, is provided with ventilation duct, is provided with blower fan in ventilation duct above the both sides of airstream deflector; The port of export periphery of airstream deflector is provided with fire extinguishing box band, and fire extinguishing box band forms an endless belt around airstream deflector exit; Described fire extinguishing box band inside is filled with fire fighting powder material, and outer wall is provided with some discharge openings, and discharge opening uses seal encapsulation;
The two bottom sides of described transformer shell is provided with shutter, and transformer shell top is provided with support bar, and post upper is provided with rain protecting plates; Described transformer shell is external is configured with carbon dioxide ice maker, and carbon dioxide ice maker is communicated with dry ice storage part, and dry ice storage part is connected with gas tip, and gas tip is fixed on above transformer shell upper end, airstream deflector.
2. loaded capacity-regulated transformer as claimed in claim 1, is characterized in that: the iron core in described transformer body adopts cold-rolled orientation silicon steel sheet to make, and the coil in described transformer body adopts oxygen-free copper coiling to form.
3. loaded capacity-regulated transformer as claimed in claim 1, is characterized in that: described ventilation duct is provided with Air Filter.
4. loaded capacity-regulated transformer as claimed in claim 1, is characterized in that: be provided with temperature inductor in described transformer shell, is connected to the carbon dioxide ice maker controller that temperature inductor controls carbon dioxide ice maker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625003.XU CN204167071U (en) | 2014-10-27 | 2014-10-27 | A kind of loaded capacity-regulated transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625003.XU CN204167071U (en) | 2014-10-27 | 2014-10-27 | A kind of loaded capacity-regulated transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167071U true CN204167071U (en) | 2015-02-18 |
Family
ID=52540736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420625003.XU Expired - Fee Related CN204167071U (en) | 2014-10-27 | 2014-10-27 | A kind of loaded capacity-regulated transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167071U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158310A (en) * | 2016-08-31 | 2016-11-23 | 浙江恒朗电气有限公司 | A kind of loaded capacity-regulated transformer saving the energy |
| CN106449063A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司和田供电公司 | On-load capacity-adjusting transformer good in heat dissipation and convenient to control |
| CN106710846A (en) * | 2016-11-17 | 2017-05-24 | 国网新疆电力公司和田供电公司 | On-load capacity regulating transformer which has good energy-saving effect and achieves remote monitoring |
| CN110571739A (en) * | 2019-09-11 | 2019-12-13 | 赵秀军 | safety type supporting device with adjusting function for power transmission line |
-
2014
- 2014-10-27 CN CN201420625003.XU patent/CN204167071U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158310A (en) * | 2016-08-31 | 2016-11-23 | 浙江恒朗电气有限公司 | A kind of loaded capacity-regulated transformer saving the energy |
| CN106449063A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司和田供电公司 | On-load capacity-adjusting transformer good in heat dissipation and convenient to control |
| CN106710846A (en) * | 2016-11-17 | 2017-05-24 | 国网新疆电力公司和田供电公司 | On-load capacity regulating transformer which has good energy-saving effect and achieves remote monitoring |
| CN110571739A (en) * | 2019-09-11 | 2019-12-13 | 赵秀军 | safety type supporting device with adjusting function for power transmission line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204167071U (en) | A kind of loaded capacity-regulated transformer | |
| CN103943309B (en) | Fire prevention transformer case | |
| CN206022944U (en) | A kind of electrical control cabinet | |
| CN206024306U (en) | A kind of Dustproof electric automatization switch board | |
| CN107774483A (en) | A kind of spray equipment for transformer production | |
| CN205621559U (en) | Indoor oil immersed transformer of unmanned on duty cooling autonomous system car | |
| CN203839766U (en) | Dustproof heat radiation distribution box | |
| CN103296592A (en) | Box-type substation | |
| CN204850588U (en) | Electrical room is joined in marriage in outdoor control by temperature change and water level monitoring | |
| CN207494758U (en) | A kind of electric welding machine with excellent radiating effect and safety | |
| CN207163100U (en) | A kind of 18650 type lithium battery drying bakers | |
| CN207637578U (en) | A kind of dry-type transformer | |
| CN207338926U (en) | A kind of information engineering low-voltage cabinet | |
| CN105819046A (en) | Ton bag unpacking device | |
| CN206250642U (en) | Switchyard casing | |
| CN211957329U (en) | Outdoor transformer with self-protection function | |
| CN203871108U (en) | Fireproof transformer case | |
| CN114094483A (en) | Intelligent substation | |
| CN204796638U (en) | Fresh -keeping device under normal atmospheric temperature and emergence structure of electromagnetic field thereof | |
| CN208478060U (en) | A kind of Intelligent distribution transformer | |
| CN210404358U (en) | Dustproof power distribution cabinet | |
| CN204994546U (en) | Food storage device under normal atmospheric temperature based on plasma technique | |
| CN209592761U (en) | A kind of reliable intelligent power distribution station of new type of safe | |
| CN207442258U (en) | A kind of clean type distribution box | |
| CN204257327U (en) | A kind of air circulation transformer |
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: 20150218 Termination date: 20171027 |