CN205029211U - Nonstandard low -pressure control cabinet system - Google Patents
Nonstandard low -pressure control cabinet system Download PDFInfo
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- CN205029211U CN205029211U CN201520799101.XU CN201520799101U CN205029211U CN 205029211 U CN205029211 U CN 205029211U CN 201520799101 U CN201520799101 U CN 201520799101U CN 205029211 U CN205029211 U CN 205029211U
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Abstract
The utility model discloses a nonstandard low -pressure control cabinet system, including components and parts matrix, temperature sensor, smoke transducer, display and alarm device, the input of components and parts matrix is connected with the output of relay matrix electricity, the output of components and parts matrix is connected with voltage detection device's input electricity, voltage detection device, temperature sensor and smoke transducer's output all is connected with central processing unit's input electricity, central processing unit's output is connected with the input electricity of relay matrix and fan respectively, display and alarm device's input is connected with central processing unit's output electricity, control panel's output is connected with central processing unit's input electricity, generally speaking, the utility model discloses simple structure, multiple mode protection switch board safety is adopted in easy operation, is worth using widely.
Description
Technical field
The utility model relates to control cubicle system regions, is specially a kind of nonstandard low voltage control cabinet system.
Background technology
Low-voltage power distributing cabinet is a kind of conventional power transmission and transforming equipment, and is applied in domestic electric power system.Along with the development of technology in recent years, the overall workmanship of control cubicle and operational reliability are enhanced, and failure rate also reduces greatly.But because parts quality is uneven, the case of the equipment fault caused therefrom happens occasionally, due to overload, short circuit and the situation that causes cabinet on fire also has much in use procedure.
Existing control cubicle is in order to reduce costs; the general safeguard measure only adopting a kind of comparatively cheapness; namely adopt the protected mode of inline fuse, although this mode cost is minimum, the effect protected is also bad; the short circuit once fuse breaks down; when causing danger situation, circuit just can not disconnect in time, does not therefore reach the effect of real-time guard; in the occasion that some are important, the use that user just can not be relieved to this mode.
Utility model content
The purpose of this utility model is to provide a kind of nonstandard low voltage control cabinet system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of nonstandard low voltage control cabinet system, comprise components and parts matrix, temperature sensor, Smoke Sensor, display and alarm device, the described input of components and parts matrix is electrically connected with the output of relay matrix, the described output of components and parts matrix is electrically connected with the input of voltage check device, described voltage check device, the output of temperature sensor and Smoke Sensor is all electrically connected with the input of central processing unit, the output of described central processing unit is electrically connected with the input of relay matrix and fan respectively, the input of described display and alarm device is electrically connected with the output of central processing unit, the output of described control panel is electrically connected with the input of central processing unit.
Preferably, described voltage check device is internally connected with voltage transformer.
Preferably, described alarm device comprises photoflash lamp and buzzer, described photoflash lamp and buzzer parallel connection.
Compared with prior art, the beneficial effects of the utility model are: this nonstandard low-voltage power distributing cabinet system configuration is simple, by adding voltage check device, can to the components and parts matrix of control cubicle inside, real-time detection voltage data, and by signal transmission to central processing unit, carry out analyzing and processing, by adding Smoke Sensor and arrangement of temperature sensor, can monitor the temperature conditions of control cubicle inside, and by Signal transmissions to central processing unit, when controlling in-cabinet temperature and being higher, processor opens fan in time, radiating treatment is carried out to inside, when in-cabinet temperature is too high or when Smoke Sensor smoke signal detected, central processing unit disconnects relay matrix in time, situation is avoided further to worsen, reach the effect of real-time guard control cubicle, by adding display, can the be real-time situation in cabinet be shown, as voltage, temperature signal, by access control panel, can be regulated in cabinet by control panel, generally speaking, the utility model structure is simple, easy to operate, adopt various ways protecting control cabinet safety, be worth of widely use.
Accompanying drawing explanation
Fig. 1 is the utility model theory diagram;
Fig. 2 is alarm device theory diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of nonstandard low voltage control cabinet system, comprise components and parts matrix, temperature sensor, Smoke Sensor, display and alarm device, the described input of components and parts matrix is electrically connected with the output of relay matrix, the described output of components and parts matrix is electrically connected with the input of voltage check device, described voltage check device is internally connected with voltage transformer, voltage check device can the voltage of Detection theory matrix of device in real time, and by signal transmission to central processing unit, when overtension, central processing unit control relay matrix disconnects, reach the effect of protection automatically, described voltage check device, the output of temperature sensor and Smoke Sensor is all electrically connected with the input of central processing unit, the output of described central processing unit is electrically connected with the input of relay matrix and fan respectively, when detecting that in-cabinet temperature is too high, fan is opened, ventilation and heat is carried out in cabinet, the input of described display and alarm device is electrically connected with the output of central processing unit, display can comprise temperature voltage etc. and show intuitively to the data in cabinet, be convenient to attendant manipulate, described alarm device comprises photoflash lamp and buzzer, described photoflash lamp and buzzer parallel connection, alarm device is reported to the police respectively by light signal and voice signal, good warning effect, the output of described control panel is electrically connected with the input of central processing unit.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a nonstandard low voltage control cabinet system, comprise components and parts matrix, temperature sensor, Smoke Sensor, display and alarm device, it is characterized in that: the described input of components and parts matrix is electrically connected with the output of relay matrix, the described output of components and parts matrix is electrically connected with the input of voltage check device, described voltage check device, the output of temperature sensor and Smoke Sensor is all electrically connected with the input of central processing unit, the output of described central processing unit is electrically connected with the input of relay matrix and fan respectively, the input of described display and alarm device is electrically connected with the output of central processing unit, the output of described control panel is electrically connected with the input of central processing unit.
2. the nonstandard low voltage control cabinet system of one according to claim 1, is characterized in that: described voltage check device is internally connected with voltage transformer.
3. the nonstandard low voltage control cabinet system of one according to claim 2, is characterized in that: described alarm device comprises photoflash lamp and buzzer, described photoflash lamp and buzzer parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799101.XU CN205029211U (en) | 2015-10-16 | 2015-10-16 | Nonstandard low -pressure control cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799101.XU CN205029211U (en) | 2015-10-16 | 2015-10-16 | Nonstandard low -pressure control cabinet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029211U true CN205029211U (en) | 2016-02-10 |
Family
ID=55261717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799101.XU Expired - Fee Related CN205029211U (en) | 2015-10-16 | 2015-10-16 | Nonstandard low -pressure control cabinet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029211U (en) |
-
2015
- 2015-10-16 CN CN201520799101.XU patent/CN205029211U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20181016 |