CN203364875U - Switch cabinet intelligent detection device - Google Patents
Switch cabinet intelligent detection device Download PDFInfo
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- CN203364875U CN203364875U CN2013203446689U CN201320344668U CN203364875U CN 203364875 U CN203364875 U CN 203364875U CN 2013203446689 U CN2013203446689 U CN 2013203446689U CN 201320344668 U CN201320344668 U CN 201320344668U CN 203364875 U CN203364875 U CN 203364875U
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Abstract
The utility model relates to a switch cabinet intelligent detection device including a monitoring device and a data storage device. The monitoring device includes a main control panel. The main control panel comprises a micro control unit which employs a digital signal processor to control the entire monitoring device. A voltage monitoring unit, a current monitoring unit, a frequency monitoring unit, a monitoring unit of temperature and humidity, a mechanical condition monitoring unit, a partial discharge monitoring unit and a radio signal transmitting unit are also disposed on the main control panel. The data storage device comprises a central processor, and a wireless signal receiver, a memory, and a data transmission interface which are electrically connected to the central processor, respectively. The wireless signal transmitting unit and the wireless receiver are connected via a radio signal. The switch cabinet intelligent detection device is full-featured with a high degree of automation, and capable of remote monitoring and automatic recording of the running state, environmental state and other information of switch cabinet equipment.
Description
Technical field
The utility model relates to the opertaing device in power industry, is a kind of Intelligent switch cabinet pick-up unit specifically.
Background technology
Switch cubicle (switch cabinet) is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters the sub-control switch, and each needs to arrange by it along separate routes.As instrument, automatic control, the motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and as generating plant etc., what have also is provided with as protecting the low-frequency load reduction of major equipment.
The full-automatic centralized monitoring and controlling system of process of the middle-size and small-size coordinative composition of equipments such as High-low voltage switch cabinet that use in power industry at present, in common set of equipments, transmission simulation indicating equipment function singleness, automaticity is not high, and can't carry out remote monitoring and automatically record the operation conditions of switch cubicle equipment and the information such as ambient condition, be unfavorable for that the fault of equipment is got rid of and safeguards.
The utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model be to provide a kind of multiple functional, automaticity is high, can realize remote monitoring and automatically record the operation conditions of switch cubicle equipment and the Intelligent switch cabinet pick-up unit of the information such as ambient condition.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of Intelligent switch cabinet pick-up unit, comprise monitoring device and data storage device.
Described monitoring device comprises master control board, described master control board comprises micro-control unit, described micro-control unit adopts the whole described monitoring device of DSP CONTROL, also is provided with voltage monitoring unit, current monitoring unit, frequency monitoring unit, temperature-humidity monitoring unit, machine performance monitoring means, partial discharge monitoring unit and wireless signal transmission unit in described master control board;
Described data storage device comprises central processing unit and the wireless signal receiver, storer and the data transmission interface that are electrically connected to described central processing unit respectively;
Described wireless signal transmission unit is connected by wireless signal with described wireless signal receiver.
Wherein, described monitoring device also comprises infrared detector, and described infrared detector is electrically connected to described master control board.
Wherein, described monitoring device also comprises monitoring camera, and described monitoring camera is electrically connected to described master control board.
Wherein, also comprise acoustic-optic alarm, described acoustic-optic alarm is electrically connected to described central processing unit.
Wherein, also comprise display device, described display device is electrically connected to described data storage device by described data transmission interface.
Wherein, described display device is the liquid crystal touch control screen.
The utility model compared with prior art, have the following advantages: due to monitoring device can be at any time to the operation conditions of switch cabinet equipment and surrounding enviroment are monitored and the data storage device that monitoring result is sent to far-end by wireless signal is stored, therefore the staff is without constantly guaring on the switch cubicle side, and only need obtain by the data storage device of far-end the information such as the operation conditions of switch cubicle equipment and surrounding enviroment, and then judge that switch cubicle, whether in abnormal work state or the situation that faces a danger, realizes the purpose of remote monitoring.Because data storage device has been recorded the information such as the operation conditions of switch cubicle equipment and ambient condition, therefore the staff can be at any time carries out the work such as failure reason analysis and most common failure investigation by having access to current or historical storage information, thereby the fault that is very easy to switch cubicle equipment is got rid of and is safeguarded, improved work efficiency and reduced maintenance cost, and being conducive to improve serviceable life and the operation stability of switch cubicle equipment.
The accompanying drawing explanation
Figure 1 shows that the structured flowchart of the utility model embodiment.
Label declaration:
1, monitoring device; 2, data storage device; 3, acoustic-optic alarm;
4, display device; 10, master control board; 11, infrared detector;
12, monitoring camera; 20, central processing unit; 21, wireless signal receiver;
22, storer; 23, data transmission interface; 100, micro-control unit;
101, voltage monitoring unit; 102, current monitoring unit; 103, frequency monitoring unit;
104, temperature-humidity monitoring unit; 105, machine performance monitoring means;
106, partial discharge monitoring unit; 107, wireless signal transmission unit.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1, the Intelligent switch cabinet pick-up unit of present embodiment, comprise monitoring device 1 and data storage device 2.
Described monitoring device 1 comprises master control board 10, described master control board 10 comprises micro-control unit 100, described micro-control unit 100 adopts the whole described monitoring device 1 of DSP CONTROL, also is provided with voltage monitoring unit 101, current monitoring unit 102, frequency monitoring unit 103, temperature-humidity monitoring unit 104, machine performance monitoring means 105, partial discharge monitoring unit 106 and wireless signal transmission unit 107 in described master control board 10.
Described data storage device 2 comprises central processing unit 20 and the wireless signal receiver 21, storer 22 and the data transmission interface 23 that are electrically connected to described central processing unit 20 respectively;
Described wireless signal transmission unit 107 is connected by wireless signal with described wireless signal receiver 21.
Principle of work of the present utility model is as follows:
The monitoring of switch cubicle running state data is completed by voltage monitoring unit 101, current monitoring unit 102, frequency monitoring unit 103, machine performance monitoring means 105 and shelf depreciation monitoring means 106; The monitoring of environmental data is completed by temperature-humidity monitoring unit 104; The real-time data transmission monitored is to micro-control unit 100, by micro-control unit 100 by these data-signals after the routine processes by setting, mode with wireless signal sends to the wireless signal receiver 21 of data storage device 2 by wireless signal transmission unit 107, wireless signal receiver 21 by the wireless signal transfer that receives to central processing unit 20, in storing storer 22 after central processing unit converts data message to into.The staff can be at any time read the monitoring information of storage in storer 22 by data transmission interface 23, thereby realizes remote monitoring and consult the operation conditions of switch cubicle equipment and the purpose of the information such as ambient condition.
In the above-described embodiments, for monitoring more comprehensively, described monitoring device 1 also comprises infrared detector 11, and described infrared detector 11 is electrically connected to described master control board 10.Whether described infrared detector 11 has the people near switch cubicle for Real-Time Monitoring, and by the monitoring information real-time Transmission to micro-control unit 100, by micro-control unit 100 by these data-signals after the routine processes by setting, mode with wireless signal sends to the wireless signal receiver 21 of data storage device 2 by wireless signal transmission unit 107, wireless signal receiver 21 by the wireless signal transfer that receives to central processing unit 20, by storing in storer 22 after central processing unit 20 converts data message to.The staff can, by the monitoring information of storage in read memory 22, judge whether that the inoperative personnel are near switch cubicle, to take corresponding safety practice like this.
In the above-described embodiments, for monitoring more comprehensively, described monitoring device 1 also comprises monitoring camera 12, and described monitoring camera 12 is electrically connected to described master control board 10.Described monitoring camera 12 is in real time service condition and the surrounding enviroment of pilot switch cabinet, and by monitor message successively by storing in storer 22 after micro-control unit 100, wireless signal transmission unit 107, wireless signal receiver 21 and central processing unit 20.The staff can be by the monitoring information of storage in read memory 22 like this, see intuitively who near or operated switch cubicle, carried out which the operation etc., thereby be convenient to take safety measures, effectively avoid maloperation, increase work efficiency and reduce maintenance cost.
In the above-described embodiments, in order further to improve security performance, also comprise acoustic-optic alarm 3, described acoustic-optic alarm 3 is electrically connected to described central processing unit 20.Described acoustic-optic alarm 3, for send the abnormal warning tones of switch cubicle equipment operation irregularity or ambient condition to the staff, promptly takes corresponding measure to guarantee the normal operation of switch cubicle equipment to notify the staff.When central processing unit 20 receives the wireless signal that wireless signal receiver 21 sends and converts thereof into data message, central processing unit 20 can Automatically invokeds be stored in equipment normal operating condition data in storer 22 and work environment data and resulting data message and be contrasted, if comparing result does not meet predefined requirement, central processing unit 20 on the one hand by the data information memory that obtains in storer 22, start on the other hand acoustic-optic alarm 3, make acoustic-optic alarm 3 start to report to the police.
In the above-described embodiments, for more convenient monitoring with consult information, also comprise display device 4, described display device 4 is electrically connected to described data storage device 2 by described data transmission interface 23.The staff can carry out remote monitoring and consult information by display device 4 intuitively in real time like this.Further, described display device 4 is the liquid crystal touch control screen, and the staff can reach time segment, sub-category information recording and other the operation purpose of consulting by touch control operation.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (6)
1. an Intelligent switch cabinet pick-up unit is characterized in that: comprise monitoring device and data storage device,
Described monitoring device comprises master control board, described master control board comprises micro-control unit, described micro-control unit adopts the whole described monitoring device of DSP CONTROL, also is provided with voltage monitoring unit, current monitoring unit, frequency monitoring unit, temperature-humidity monitoring unit, machine performance monitoring means, partial discharge monitoring unit and wireless signal transmission unit in described master control board;
Described data storage device comprises central processing unit and the wireless signal receiver, storer and the data transmission interface that are electrically connected to described central processing unit respectively;
Described wireless signal transmission unit is connected by wireless signal with described wireless signal receiver.
2. Intelligent switch cabinet pick-up unit according to claim 1, it is characterized in that: described monitoring device also comprises infrared detector, described infrared detector is electrically connected to described master control board.
3. Intelligent switch cabinet pick-up unit according to claim 1, it is characterized in that: described monitoring device also comprises monitoring camera, described monitoring camera is electrically connected to described master control board.
4. Intelligent switch cabinet pick-up unit according to claim 1, it is characterized in that: also comprise acoustic-optic alarm, described acoustic-optic alarm is electrically connected to described central processing unit.
5. Intelligent switch cabinet pick-up unit according to claim 1 is characterized in that: also comprise display device, described display device is electrically connected to described data storage device by described data transmission interface.
6. Intelligent switch cabinet pick-up unit according to claim 5 is characterized in that: described display device is the liquid crystal touch control screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203446689U CN203364875U (en) | 2013-06-17 | 2013-06-17 | Switch cabinet intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203446689U CN203364875U (en) | 2013-06-17 | 2013-06-17 | Switch cabinet intelligent detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364875U true CN203364875U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203446689U Expired - Fee Related CN203364875U (en) | 2013-06-17 | 2013-06-17 | Switch cabinet intelligent detection device |
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| Country | Link |
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| CN (1) | CN203364875U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391234A (en) * | 2014-12-04 | 2015-03-04 | 国家电网公司 | Intermittent servicing partial discharge online monitoring system |
| CN104917062A (en) * | 2015-06-23 | 2015-09-16 | 曾杰阳 | Intelligent switch cabinet control system |
| CN105158706A (en) * | 2015-09-18 | 2015-12-16 | 成都比善科技开发有限公司 | Multifunctional power monitoring system and method for three-phase power supply |
| CN105258736A (en) * | 2015-11-23 | 2016-01-20 | 厦门理工学院 | Device and method for monitoring switchgear |
| CN109269577A (en) * | 2018-12-06 | 2019-01-25 | 杭州柳灵科技有限公司 | A kind of intelligent multifunction insulated test device |
-
2013
- 2013-06-17 CN CN2013203446689U patent/CN203364875U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391234A (en) * | 2014-12-04 | 2015-03-04 | 国家电网公司 | Intermittent servicing partial discharge online monitoring system |
| CN104917062A (en) * | 2015-06-23 | 2015-09-16 | 曾杰阳 | Intelligent switch cabinet control system |
| CN105158706A (en) * | 2015-09-18 | 2015-12-16 | 成都比善科技开发有限公司 | Multifunctional power monitoring system and method for three-phase power supply |
| CN105258736A (en) * | 2015-11-23 | 2016-01-20 | 厦门理工学院 | Device and method for monitoring switchgear |
| CN109269577A (en) * | 2018-12-06 | 2019-01-25 | 杭州柳灵科技有限公司 | A kind of intelligent multifunction insulated test device |
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| Date | Code | Title | Description |
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| 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: 20131225 Termination date: 20150617 |
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| EXPY | Termination of patent right or utility model |