CN204349238U - A kind of box-type substation warn device - Google Patents
A kind of box-type substation warn device Download PDFInfo
- Publication number
- CN204349238U CN204349238U CN201420787488.2U CN201420787488U CN204349238U CN 204349238 U CN204349238 U CN 204349238U CN 201420787488 U CN201420787488 U CN 201420787488U CN 204349238 U CN204349238 U CN 204349238U
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- cabinet
- box
- switch
- type substation
- direct current
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Abstract
A kind of box-type substation warn device, mainly solve and cause equipment unsightly and the problem of the reflective weak effect of warning in specific occasion owing to pasting reflective membrane, the utility model provides a kind of box-type substation warn device, comprise transformer, the secondary side of this transformer connects main by cabinet, the main output by cabinet is connected by bus multiplely allots cabinet, wherein, the output one end allotting cabinet is connected with alternating current-direct current switch by batteries, one end is directly connected with alternating current-direct current switch, alternating current-direct current switch is connected with one end of isolation switch, the other end of isolation switch is connected with lamp dimmer, one end of lamp dimmer is connected with outside photo-sensitive cell, the other end is connected with LED warning light.The utility model improves safe operation and the fortune inspection efficiency of electric equipment, ensures that electric power system continues, reliable power supply.
Description
Technical field
The utility model relates to a kind of box-type substation warn device, particularly a kind of be applicable to city box type transformation station location instruction and protectiveness warn, belong to electric power facility field.
Background technology
Along with the development in epoch, electric power has become one of most important resource of the mankind, does not have the extensive use of electric power, and modern industry will not known where to begin.How safe and reliable guarantee supply of electric power have very important meaning for the raising of Chinese national economy development and living standards of the people.
In the box-type substation process of construction of city, we find that the On The Deterioration of Visibility Over situation box type transformer station self-position caused at night or misty rain weather is unintelligible, are both easily subject to external impacts, the also not easily quickly positioning target when carrying out tours and overhauling.Existing settling mode is the problem of warning under stickup reflective membrane had both unsightly also been difficult to solution low visibility situation.
Therefore, we carry out position instruction to a kind of novel active warn device of box-type substation design by light flash is very necessary.
Utility model content
For the problems referred to above, technical problem to be solved in the utility model is to provide a kind of box-type substation warn device.This transformer station's warn device is intended to cause equipment unsightly and the problem of the reflective weak effect of warning in specific occasion in order to solve owing to pasting reflective membrane, improves safe operation and the fortune inspection efficiency of electric equipment, ensures that electric power system continues, reliable power supply.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of box-type substation warn device, comprise transformer, the secondary side of this transformer connects main by cabinet, the main output by cabinet is connected by bus multiplely allots cabinet, wherein, the output one end allotting cabinet is connected with alternating current-direct current switch by batteries, one end is directly connected with alternating current-direct current switch, alternating current-direct current switch is connected with one end of isolation switch, the other end of isolation switch is connected with lamp dimmer, one end of lamp dimmer is connected with outside photo-sensitive cell, and the other end is connected with LED warning light.
Described outside photo-sensitive cell and LED warning light are installed on box-type substation top.
Described lamp dimmer according to rising sunset time automatic control electric source signal the day that self stores, with outside photo-sensitive cell co-controlling LED warning light switch.
The beneficial effects of the utility model:
Box-type substation warn device of the present utility model, can make box-type substation outward appearance avoid paste reflective membrane cause beautify problem.No matter the LED warning light that initiatively glistens is that the On The Deterioration of Visibility Over situation caused at night or misty rain weather all effectively can provide effective instruction to self-position.Avoid the possibility that electric equipment suffers external impacts to greatest extent, simultaneously also can quickly positioning target when carrying out tours maintenance, increase work efficiency, ensure that electric power system is lasting, reliable power supply.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model;
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of box-type substation warn device, comprise transformer 1, the secondary side of this transformer 1 connects main by cabinet 2, the main output by cabinet 2 is connected by bus multiplely allots cabinet 3, wherein, the output one end allotting cabinet 3 is connected with alternating current-direct current switch 5 by batteries 4, one end is directly connected with alternating current-direct current switch 5, alternating current-direct current switch 5 is connected with one end of isolation switch 6, the other end of isolation switch 6 is connected with lamp dimmer 7, and one end of lamp dimmer 7 is connected with outside photo-sensitive cell 8, and the other end is connected with LED warning light 9.
Described outside photo-sensitive cell 8 and LED warning light 9 are installed on box-type substation top.
What described lamp dimmer 7 stored according to self rise day sunset time can automatic control electric source signal, with outside photo-sensitive cell 8 co-controlling LED warning light 9 switch.
Box-type substation warn device of the present utility model adopts alternating current-direct current double circuit power supply can ensure that this device has stable operating power source.AC power comes from transformer station and allots cabinet 3 and self allot, and DC power supply comes from the energy storage of batteries 4, and two-way power supply to be automatically switched power supply by alternating current-direct current switch 5 pairs of lamp dimmers 7; Isolation switch 6 is housed, easy access between lamp dimmer 7 and alternating current-direct current switch 5; What lamp dimmer 7 stored according to self rises sunset time automatic control electric source signal day, the switch of the illumination intensity signal co-controlling LED warning light 9 that control signal collects with outside photo-sensitive cell 8 simultaneously.This device controls the operational reliability of the equipment that adds owing to have employed dual power supply and dual signal.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a box-type substation warn device, comprise transformer, the secondary side of this transformer connects main by cabinet, the main output by cabinet is connected by bus multiplely allots cabinet, it is characterized in that, described output one end allotting cabinet is connected with alternating current-direct current switch by batteries, one end is directly connected with alternating current-direct current switch, alternating current-direct current switch is connected with one end of isolation switch, the other end of isolation switch is connected with lamp dimmer, one end of lamp dimmer is connected with outside photo-sensitive cell, and the other end is connected with LED warning light.
2. a kind of box-type substation warn device as claimed in claim 1, is characterized in that, described outside photo-sensitive cell and LED warning light are installed on box-type substation top.
3. a kind of box-type substation warn device as claimed in claim 1, is characterized in that, described lamp dimmer according to rising sunset time automatic control electric source signal the day that self stores, with outside photo-sensitive cell co-controlling LED warning light switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787488.2U CN204349238U (en) | 2014-12-10 | 2014-12-10 | A kind of box-type substation warn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787488.2U CN204349238U (en) | 2014-12-10 | 2014-12-10 | A kind of box-type substation warn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349238U true CN204349238U (en) | 2015-05-20 |
Family
ID=53232481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787488.2U Expired - Fee Related CN204349238U (en) | 2014-12-10 | 2014-12-10 | A kind of box-type substation warn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349238U (en) |
-
2014
- 2014-12-10 CN CN201420787488.2U patent/CN204349238U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |