CN203983013U - A kind of temperature control alarming box type transformer for mechanical power supply unit - Google Patents
A kind of temperature control alarming box type transformer for mechanical power supply unit Download PDFInfo
- Publication number
- CN203983013U CN203983013U CN201420447770.6U CN201420447770U CN203983013U CN 203983013 U CN203983013 U CN 203983013U CN 201420447770 U CN201420447770 U CN 201420447770U CN 203983013 U CN203983013 U CN 203983013U
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- transformer
- connecting portion
- supply unit
- power supply
- mechanical power
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Abstract
The utility model relates to a kind of temperature control alarming box type transformer for mechanical power supply unit, comprise transformer, be arranged on transformer coil, refrigeration adjustable speed fan, the warning device of transformer inside and protect casing, described transformer is mounted in protection box house; Described transformer comprises upper shell and lower house; Described upper shell is provided with port; Described warning device is mounted on port; The bottom sides of described upper shell is provided with connecting portion; One side of described lower house is provided with air inlet, and the another side of housing is provided with air outlet; The top-side of described lower house is provided with and the upper connecting portion lower connecting portion of adaptation mutually.A kind of temperature control alarming box type transformer for mechanical power supply unit described in the utility model, it is rational in infrastructure, good cooling results and there is high temperature alarm function and protection casing, practical, safe.
Description
Technical field
The utility model relates to transformer equipment field, especially a kind of temperature control alarming box type transformer for mechanical power supply unit.
Background technology
Box type transformer is the complete distribution equipment that the on-load switch of transformer, high powered part and protective device, low-voltage distribution equipment, low-temperature measurement system and reactive power compensator are combined; box type transformer was directly arranged on heat radiation machine on outdoor cement seat and often seemed not enough in the past; it while work due to transformer, is a heater; and outside casing is a relatively airtight space; atmosphere draught-free; after transformer works long hours, temperature is elevated to a certain degree will there is transformer burning coil accident.Cause not predictable serious consequence, bring and have a strong impact on to plant produced, daily life.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence; for a temperature control alarming box type transformer for mechanical power supply unit, it is rational in infrastructure, good cooling results and there is high temperature alarm function and protection casing; practical, safe.
The utility model solves the technical scheme that its technical problem adopts: a kind of temperature control alarming box type transformer for mechanical power supply unit, comprises transformer, is arranged on transformer coil, refrigeration adjustable speed fan, warning device and the protection casing of transformer inside; Described transformer is mounted in protection box house; Described transformer comprises upper shell and lower house; Described upper shell is provided with port; Described warning device is mounted on port; The bottom sides of described upper shell is provided with connecting portion; One side of described lower house is provided with air inlet, and the another side of housing is provided with air outlet; The top-side of described lower house is provided with and the upper connecting portion lower connecting portion of adaptation mutually; Described upper connecting portion is to be fixedly connected with by screw with lower connecting portion; Described refrigeration adjustable speed fan is arranged on air outlet; Described lower house two side is respectively arranged with threading hole;
On described transformer coil, be provided with temperature sensor, transformer coil outer ring is provided with ring radiating fin; Between described ring radiating fin and refrigeration adjustable speed fan, be provided with ventilating duct;
Described temperature sensor is to be mutually electrically connected with warning device and refrigeration adjustable speed fan respectively; Described warning device and refrigeration adjustable speed fan are to be mutually electrically connected with external control circuit;
Described protection casing top is provided with rain cover, guard box side wall is provided with some air-vents and door body, protects box back to be provided with gas outlet; Described door body is provided with air inlet and observation window.
As preferred scheme, described air inlet is provided with dust-proof guard.
As preferred scheme, on described threading hole, be provided with ceramic insulating layer.
As preferred scheme, described warning device is buzzing alarming device.
The beneficial effects of the utility model are: a kind of temperature control alarming box type transformer for mechanical power supply unit; refrigeration adjustable speed fan is arranged in transformer; directly coil is lowered the temperature; cooling-down effect is obvious; transformer is also provided with temperature sensor; when temperature arrives to a certain degree time will trigger alarm device, be provided with guard box body outward, avoid touching to cause the electrical fire accident that physical electrical shock fire protection or other reasons cause.It is rational in infrastructure, and volume is little, lightweight, practical, safe.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of temperature control alarming box type transformer overall structure schematic diagram for mechanical power supply unit described in the utility model;
Fig. 2 is a kind of temperature control alarming box type transformer guard box body structure schematic diagram for mechanical power supply unit described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, transformer, 2, transformer coil, 3, warning device; 4, protection casing, 11, upper shell, 12, lower house; 111, port, 112, upper connecting portion, 121, air inlet; 113, lower connecting portion, 122, air outlet, 21, ring radiating fin; 22, ventilating duct; 23, refrigeration adjustable speed fan, 24, temperature sensor; 26, threading hole; 42, rain cover, 43, air-vent, 44, Men Ti; 45, gas outlet; 441, air inlet, 442, observation window, 1211, dust-proof guard.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of temperature control alarming box type transformer for mechanical power supply unit as shown in Figure 1, 2, comprises transformer 1, is arranged on transformer coil 2, refrigeration adjustable speed fan 23, the warning device 3 of transformer 1 inside and protects casing 4; Described transformer 1 is mounted in protection casing 4 inside; Described transformer 1 comprises upper shell 11 and lower house 12; Described upper shell 11 is provided with port 111; Described warning device 3 is mounted on port 111; The bottom sides of described upper shell 11 is provided with connecting portion 112; One side of described lower house 12 is provided with air inlet 121, and the another side of housing 12 is provided with air outlet 122; The top-side of described lower house 12 is provided with and the upper connecting portion 112 lower connecting portion 113 of adaptation mutually; Described upper connecting portion 112 is to be fixedly connected with by screw with lower connecting portion 113; Described refrigeration adjustable speed fan 23 is arranged on air outlet 122; Described lower house 12 two sides are respectively arranged with threading hole 26;
On described transformer coil 2, be provided with temperature sensor 24, transformer coil 2 outer rings are provided with ring radiating fin 21; Between described ring radiating fin 21 and refrigeration adjustable speed fan 23, be provided with ventilating duct 22;
Described temperature sensor 24 is to be mutually electrically connected with warning device 3 and refrigeration adjustable speed fan 23 respectively; Described warning device 3 and refrigeration adjustable speed fan 23 are to be mutually electrically connected with external control circuit; Described protection casing 4 tops are provided with rain cover 42, protection casing 4 side wall surfaces are provided with some air-vents 43 and door body 44, protect casing 4 rear ends to be provided with gas outlet 45; Described door body 44 is provided with air inlet 441 and observation window 442.Described air inlet 121 is provided with dust-proof guard 1211.On described threading hole 26, be provided with ceramic insulating layer.Described warning device 3 is buzzing alarming devices.
A kind of temperature control alarming box type transformer for mechanical power supply unit described in the utility model; refrigeration adjustable speed fan is arranged in transformer; directly coil is lowered the temperature; cooling-down effect is obvious; transformer is also provided with temperature sensor; when temperature arrives to a certain degree time will trigger alarm device, be provided with guard box body outward, avoid touching to cause the electrical fire accident that physical electrical shock fire protection or other reasons cause.It is rational in infrastructure, and volume is little, lightweight, practical, safe.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (4)
1. for a temperature control alarming box type transformer for mechanical power supply unit, it is characterized in that: comprise transformer (1), be arranged on the inner transformer coil (2) of transformer (1), refrigeration adjustable speed fan (23), warning device (3) and protection casing (4); Described transformer (1) is mounted in protection casing (4) inside; Described transformer (1) comprises upper shell (11) and lower house (12); Described upper shell (11) is provided with port (111); Described warning device (3) is mounted on port (111); The bottom sides of described upper shell (11) is provided with connecting portion (112); One side of described lower house (12) is provided with air inlet (121), and the another side of lower house (12) is provided with air outlet (122); The top-side of described lower house (12) is provided with and upper connecting portion (112) the lower connecting portion (113) of adaptation mutually; Described upper connecting portion (112) is to be fixedly connected with by screw with lower connecting portion (113); Described refrigeration adjustable speed fan (23) is arranged on air outlet (122); Described lower house (12) two side is respectively arranged with threading hole (26);
On described transformer coil (2), be provided with temperature sensor (24), transformer coil (2) outer ring is provided with ring radiating fin (21); Between described ring radiating fin (21) and refrigeration adjustable speed fan (23), be provided with ventilating duct (22);
Described temperature sensor (24) is to be mutually electrically connected with warning device (3) and refrigeration adjustable speed fan (23) respectively; Described warning device (3) and refrigeration adjustable speed fan (23) are to be mutually electrically connected with external control circuit;
Described protection casing (4) top is provided with rain cover (42), protection casing (4) side wall surface is provided with some air-vents (43) and door body (44), protects casing (4) rear end to be provided with gas outlet (45); Described door body (44) is provided with air inlet (441) and observation window (442).
2. a kind of temperature control alarming box type transformer for mechanical power supply unit according to claim 1, is characterized in that: described air inlet (121) is provided with dust-proof guard (1211).
3. a kind of temperature control alarming box type transformer for mechanical power supply unit according to claim 1, is characterized in that: on described threading hole (26), be provided with ceramic insulating layer.
4. a kind of temperature control alarming box type transformer for mechanical power supply unit according to claim 1, is characterized in that: described warning device (3) is buzzing alarming device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447770.6U CN203983013U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature control alarming box type transformer for mechanical power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447770.6U CN203983013U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature control alarming box type transformer for mechanical power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983013U true CN203983013U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447770.6U Expired - Fee Related CN203983013U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature control alarming box type transformer for mechanical power supply unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203983013U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
| CN105261444A (en) * | 2015-11-09 | 2016-01-20 | 谢广鹏 | Shielded type transformer with air cooler |
| CN107025975A (en) * | 2017-06-09 | 2017-08-08 | 太仓市霍普思机械技术有限公司 | A kind of protector of transformer |
| CN107633937A (en) * | 2017-10-11 | 2018-01-26 | 卞毓平 | Radiating dustproof cover for transformer |
| CN107658097A (en) * | 2017-10-11 | 2018-02-02 | 卞毓平 | A kind of intelligent radiating dustproof cover and its method of work for transformer |
| CN107665763A (en) * | 2017-10-11 | 2018-02-06 | 卞毓平 | A kind of radiating dustproof cover and its method of work for transformer |
| CN107705958A (en) * | 2017-11-28 | 2018-02-16 | 国网山东省电力公司龙口市供电公司 | A kind of heat dissipating device of transformer |
| CN107808739A (en) * | 2017-12-04 | 2018-03-16 | 陈志军 | A kind of transformer protective housing with high-efficient radiating function |
-
2014
- 2014-08-08 CN CN201420447770.6U patent/CN203983013U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
| CN105261444A (en) * | 2015-11-09 | 2016-01-20 | 谢广鹏 | Shielded type transformer with air cooler |
| CN107025975A (en) * | 2017-06-09 | 2017-08-08 | 太仓市霍普思机械技术有限公司 | A kind of protector of transformer |
| CN107025975B (en) * | 2017-06-09 | 2018-10-09 | 蒋祥初 | A kind of protective device of transformer |
| CN107633937A (en) * | 2017-10-11 | 2018-01-26 | 卞毓平 | Radiating dustproof cover for transformer |
| CN107658097A (en) * | 2017-10-11 | 2018-02-02 | 卞毓平 | A kind of intelligent radiating dustproof cover and its method of work for transformer |
| CN107665763A (en) * | 2017-10-11 | 2018-02-06 | 卞毓平 | A kind of radiating dustproof cover and its method of work for transformer |
| CN107705958A (en) * | 2017-11-28 | 2018-02-16 | 国网山东省电力公司龙口市供电公司 | A kind of heat dissipating device of transformer |
| CN107705958B (en) * | 2017-11-28 | 2020-03-31 | 国网山东省电力公司龙口市供电公司 | Transformer heat abstractor |
| CN107808739A (en) * | 2017-12-04 | 2018-03-16 | 陈志军 | A kind of transformer protective housing with high-efficient radiating function |
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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 |
Granted publication date: 20141203 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |