CN203521917U - Automatic alarming high-low voltage power distribution cabinet - Google Patents
Automatic alarming high-low voltage power distribution cabinet Download PDFInfo
- Publication number
- CN203521917U CN203521917U CN201320575834.6U CN201320575834U CN203521917U CN 203521917 U CN203521917 U CN 203521917U CN 201320575834 U CN201320575834 U CN 201320575834U CN 203521917 U CN203521917 U CN 203521917U
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- Prior art keywords
- cabinet
- inductor
- power distribution
- low voltage
- cabinet door
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- Expired - Fee Related
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Abstract
An automatic alarming high-low voltage power distribution cabinet comprising a cabinet body; one side of the cabinet body is provided with cabinet doors; a rotary side of the cabinet door is provided with an alarm; the alarm is connected in series with a power source, a human body sensor and a couple sensor; a switch is respectively arranged in the human body sensor and the couple sensor; when the human body sensor and the couple sensor are under induction signal-free state, the switches are closed; the cabinet doors are two rectangular doors capable of rotatably closing or opening; when the cabinet doors are closed, the couple sensor on the cabinet door is mutually attached. The automatic alarming high-low voltage power distribution cabinet can send alarms when the equipment and switches in the cabinet body are not operated; when the cabinet body is operation-free, the cabinet can be always closed, so a non-professional person cannot operated the cabinet, and thus causing unfavorable influences.
Description
Technical field
The utility model relates to automatic alarm high-low voltage electric power distribution cabinet, and it is a kind of can passing into silence by alarm cabinet door, and the situation in opening, belongs to mechanical field.
Background technology
High-low voltage electric power distribution cabinet is the controller switching equipment that connects high voltage power distributing cabinet, compresses switch cubicle and connection cable; general power supply administration, transformation are all with high voltage power distributing cabinet; then through transformer pressure-reducing; arrive again low-tension switch cabinet; low-tension switch cabinet connects distribution board, control cabinet, the switch-box of each electricity consumption, and the inside is exactly nothing but some switches, circuit breaker, fuse, button, indicator light, instrument, electric wire and so on protection device assembling all-in-one-piece controller switching equipment.
Because high-low voltage electric power distribution cabinet inside is provided with various power transmissions or power cutoff device and voltage detection device, the gate open of power distribution cabinet is often in closed condition, prevent layman's faulty operation, but power distribution cabinet by professional's opening operation after, usually forget and close, exist very large by the hidden danger of other people faulty operation.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model discloses a kind of automatic alarm high-low voltage electric power distribution cabinet, this power distribution cabinet can effectively prevent from passing into silence, always in open mode.
Automatic alarm high-low voltage electric power distribution cabinet, comprise cabinet, cabinet one side is cabinet door, the rotation side of cabinet door is provided with alarm, alarm series-connection power supplies, human inductor and lovers' inductor, human inductor and lovers' inductor inside are provided with switch, and under human inductor and the non-inductive signal condition of lovers' inductor, switch is in closure state.
Described cabinet door is the rectangular door that two fans can be rotating closed or be opened, and when cabinet door can be closed, the lovers' inductor on cabinet door is bonded to each other.
The outside of described cabinet door fixes on cabinet by hinges fixing.
The utility model, simple in structure, easy to use, in the time need to operating the equipment control switch of cabinet inside, people open door, human inductor senses between two fan cabinet doors people, human induction switch is opened, alarm system opens circuit, when cabinet door is closed, lovers' inductor interacts, produce induction, switch opens in lovers' inductor, alarm system opens circuit, only have the cabinet door of working as to open, lovers' inductor separately, can not produce induced signal, nobody in the middle of two fan doors, human inductor does not have induced signal, in such situation, the switch of human inductor and lovers' inductor inside is all in closed condition, alarm system path, alarm sends chimes of doom, remind people, under unattended state, cabinet door is not closed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the connection diagram of alarm,
Reference numerals list: 1-cabinet, 2-hinge, 3-cabinet door, 4-alarm, 5,9-switch, 6-human inductor, 7-lovers inductor, 8-power supply.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand following embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
Visible by reference to the accompanying drawings, this automatic alarm high-low voltage electric power distribution cabinet, comprise cabinet 1, cabinet 1 one sides are cabinet door 3, the rotation side of cabinet door 3 is provided with alarm 4, alarm 4 series-connection power supplies 8, human inductor 6 and lovers' inductor 7, and human inductor 6 and lovers' inductor 7 inside are provided with switch 9 and 5, under human inductor 6 and the non-inductive signal condition of lovers' inductor 7, switch 9 and 5 is in closure state.In cabinet 1, be used for arranging some switches, circuit breaker, fuse, button, indicator light, instrument, wire protective device etc., cabinet door 3 is used for these equipment to be sheltered from, avoid arbitrarily being operated by layman, avoid causing unnecessary harm, alarm 4 be used for when cabinet door 3 be opened and unattended state under warning, human inductor 6 and lovers' inductor 7 are responded to the state of cabinet door 3 at any time, when cabinet door 3 is opened and nobody stands in cabinet door money when operation, switch in human inductor 6 and lovers' inductor 7 all cuts out, alarm system path, alarm 4 sends chimes of doom.
Described cabinet door 3 is the rectangular door that two fans can be rotating closed or be opened, and when cabinet door 3 can be closed, the lovers' inductor 7 on cabinet door 3 is bonded to each other.When lovers' inductor 7 is closed, the switch 5 in lovers' inductor 7 is opened, and alarm 4 can not send chimes of doom.
The outside of described cabinet door 3 is fixed on cabinet with hinge 2.The fixed connecting piece that hinge 2 is a kind of more convenient Unscrew.
Operation principle is as follows with process: in the time need to operating the equipment control switch of cabinet 1 inside, operator opens door, human inductor 6 senses between two fan cabinet doors 3 people, human induction switch 9 is opened, alarm 4 systems open circuit, when cabinet door 3 is closed, lovers' inductor 7 interacts, produce induction, switch 5 in lovers' inductor 7 is opened, alarm 4 systems open circuit, only have the cabinet door 3 of working as to open, lovers' inductor 7 separately, can not produce induced signal, nobody in the middle of two fan doors, human inductor 6 does not have induced signal, in such situation, the switch 9 and 5 of human inductor 6 and lovers' inductor 7 inside is all in closed condition, alarm 4 system pass, alarm 4 sends chimes of doom, remind people, under unattended state, cabinet door 3 is not closed.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic combination in any.
Claims (3)
1. automatic alarm high-low voltage electric power distribution cabinet, it is characterized in that comprising cabinet, cabinet one side is cabinet door, the rotation side of cabinet door is provided with alarm, alarm series-connection power supplies, human inductor and lovers' inductor, human inductor and lovers' inductor inside are provided with switch, and under human inductor and the non-inductive signal condition of lovers' inductor, switch is in closure state.
2. automatic alarm high-low voltage electric power distribution cabinet according to claim 1, is characterized in that described cabinet door is the rectangular door that two fans can be rotating closed or be opened, and when cabinet door can be closed, the lovers' inductor on cabinet door is bonded to each other.
3. automatic alarm high-low voltage electric power distribution cabinet according to claim 1, is characterized in that the outside of described cabinet door fixes on cabinet by hinges fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575834.6U CN203521917U (en) | 2013-09-17 | 2013-09-17 | Automatic alarming high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575834.6U CN203521917U (en) | 2013-09-17 | 2013-09-17 | Automatic alarming high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521917U true CN203521917U (en) | 2014-04-02 |
Family
ID=50380792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575834.6U Expired - Fee Related CN203521917U (en) | 2013-09-17 | 2013-09-17 | Automatic alarming high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025826A (en) * | 2016-07-01 | 2016-10-12 | 国网山东省电力公司济南市历城区供电公司 | Safety switch cabinet |
-
2013
- 2013-09-17 CN CN201320575834.6U patent/CN203521917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025826A (en) * | 2016-07-01 | 2016-10-12 | 国网山东省电力公司济南市历城区供电公司 | Safety switch cabinet |
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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: 20140402 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |