CN204243727U - A kind of overtemperature alarm power transformation base station - Google Patents
A kind of overtemperature alarm power transformation base station Download PDFInfo
- Publication number
- CN204243727U CN204243727U CN201420651865.XU CN201420651865U CN204243727U CN 204243727 U CN204243727 U CN 204243727U CN 201420651865 U CN201420651865 U CN 201420651865U CN 204243727 U CN204243727 U CN 204243727U
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- transformer
- temperature
- controller
- delay switch
- detecting device
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of overtemperature alarm power transformation base station, comprise: temperature-detecting device, several transformer, controller, alarming horm and display, the line input of described transformer is respectively arranged with delay switch, the control end of described delay switch is connected with controller respectively, described transformer is respectively arranged with radiating fin, described temperature-detecting device is separately positioned on radiating fin to detect the heat dispersal situations of several transformer, the output of described temperature-detecting device is connected with controller to send temperature acquisition information respectively, described controller adopts linearly connected respectively and between alarming horm and display.By the way; a kind of overtemperature alarm power transformation base station that the utility model is pointed out; the temperature conditions of several transformer is monitored by temperature-detecting device; alert trigger loudspeaker and delay switch when noting abnormalities; delay switch cuts off the incoming line of abnormal transformer; protection transformer, from infringement, avoids unnecessary loss.
Description
Technical field
The utility model relates to Substation Design field, particularly relates to a kind of overtemperature alarm power transformation base station.
Background technology
Power transformation base station refers to and is provided with several transformer to change the place of line voltage distribution.In order to reduce the loss of long distance transmission line, the electric energy that power plant sends needs to carry out voltage rising, becomes high-tension electricity, and also will according to actual needs voltage be reduced when high-tension electricity is transported near user, at this moment all need transformer to finish the work.
Because transformer operationally can produce certain heat, in order to steady operation, transformer is mostly provided with heat abstractor and reasonably dispels the heat, when heat abstractor damages or circuit is abnormal, heat cannot leave in time, and the temperature of transformer rises gradually, finally causes damaging.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of overtemperature alarm power transformation base station, detects the temperature of each transformer, notes abnormalities and alarm delay cutoff circuit.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of overtemperature alarm power transformation base station, comprise: temperature-detecting device, several transformer, controller, alarming horm and display, the line input of described transformer is respectively arranged with delay switch, the control end of described delay switch is connected with controller respectively, described transformer is respectively arranged with radiating fin, described temperature-detecting device is separately positioned on radiating fin to detect the heat dispersal situations of several transformer, the output of described temperature-detecting device is connected with controller to send temperature acquisition information respectively, described controller adopts linearly connected respectively and between alarming horm and display.
In the utility model preferred embodiment, described delay switch, for often to drive delay switch, obtains the incoming line of electric rear delay cutoff transformer.
In the utility model preferred embodiment, described controller is also connected with a flashing warning light, the lines in parallel of described flashing warning light and alarming horm.
The beneficial effects of the utility model are: a kind of overtemperature alarm power transformation base station that the utility model is pointed out; the temperature conditions of several transformer is monitored by temperature-detecting device; alert trigger loudspeaker and delay switch when noting abnormalities; notify that attendant processes; if unmanned process within several minutes; delay switch cuts off the incoming line of abnormal transformer, and protection transformer is without prejudice, and avoids unnecessary loss.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of overtemperature alarm power transformation of the utility model base station one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, temperature-detecting device, and 2, transformer, 3, controller, 4, alarming horm, 5, display, 31, flashing warning light, 32, delay switch.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of overtemperature alarm power transformation base station, comprise: temperature-detecting device 1, several transformer 2, controller 3, alarming horm 4 and display 5, the line input of described transformer 2 is respectively arranged with delay switch 32, the control end of described delay switch 32 is connected with controller 3 respectively, described transformer 2 is respectively arranged with radiating fin, described temperature-detecting device 1 is separately positioned on radiating fin to detect the heat dispersal situations of several transformer 2, the output of described temperature-detecting device 1 is connected to send temperature acquisition information with controller 3 respectively, described controller 3 adopts linearly connected respectively and between alarming horm 4 and display 5, display 5 can show the temperature variations of transformer 2 and highlight the numbering of abnormal transformer, so that attendant checks, controller 3 monitors the temperature conditions of several transformer 2 by temperature-detecting device 1, alert trigger loudspeaker 4 and delay switch 32 during discovery temperature anomaly, notify that attendant processes.
A kind of overtemperature alarm power transformation base station hommization of the utility model degree is high; good to end-user facilities protectiveness; described delay switch 32 is for often to drive delay switch; obtain the incoming line of electric rear delay cutoff transformer 2; attendant is kept for carry out the time processed; reduce as far as possible and cut off the possibility of circuit, avoid cutting off circuit at once and the use that have impact on end user device.
Further, described controller 3 is also connected with a flashing warning light 31, the lines in parallel of described flashing warning light 31 and alarming horm 4, flashing warning light 31 can play larger effect at night, time particularly ambient noise masks the work of alarming horm 4 greatly, the flashing warning light 31 worked together with alarming horm 4 serves the effect of assistant notification.
In sum; a kind of overtemperature alarm power transformation base station that the utility model is pointed out; the working temperature of each transformer of Real-Time Monitoring; note abnormalities and notify that staff goes to safeguard in time; and the reserved time of safeguarding, if long-time unmanned releasing is abnormal, delay switch 32 line disconnection automatically; protection transformer, avoids unnecessary loss.
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 description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an overtemperature alarm power transformation base station, it is characterized in that, comprise: temperature-detecting device, several transformer, controller, alarming horm and display, the line input of described transformer is respectively arranged with delay switch, the control end of described delay switch is connected with controller respectively, described transformer is respectively arranged with radiating fin, described temperature-detecting device is separately positioned on radiating fin to detect the heat dispersal situations of several transformer, the output of described temperature-detecting device is connected with controller to send temperature acquisition information respectively, described controller adopts linearly connected respectively and between alarming horm and display.
2. overtemperature alarm power transformation base station according to claim 1, is characterized in that, described delay switch, for often to drive delay switch, obtains the incoming line of electric rear delay cutoff transformer.
3. overtemperature alarm power transformation base station according to claim 1, is characterized in that, described controller is also connected with a flashing warning light, the lines in parallel of described flashing warning light and alarming horm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651865.XU CN204243727U (en) | 2014-11-04 | 2014-11-04 | A kind of overtemperature alarm power transformation base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651865.XU CN204243727U (en) | 2014-11-04 | 2014-11-04 | A kind of overtemperature alarm power transformation base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243727U true CN204243727U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651865.XU Expired - Fee Related CN204243727U (en) | 2014-11-04 | 2014-11-04 | A kind of overtemperature alarm power transformation base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413648A (en) * | 2013-07-05 | 2013-11-27 | 安徽海宇电气有限公司 | Automatic outage device of transformer |
| CN114285735A (en) * | 2021-12-30 | 2022-04-05 | 贵州盘江精煤股份有限公司 | 485 communication line fault detection method |
-
2014
- 2014-11-04 CN CN201420651865.XU patent/CN204243727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413648A (en) * | 2013-07-05 | 2013-11-27 | 安徽海宇电气有限公司 | Automatic outage device of transformer |
| CN114285735A (en) * | 2021-12-30 | 2022-04-05 | 贵州盘江精煤股份有限公司 | 485 communication line fault detection method |
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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: 20150401 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |