CN203572897U - Intelligent monitoring system for transmission equipment power distribution column cabinet - Google Patents
Intelligent monitoring system for transmission equipment power distribution column cabinet Download PDFInfo
- Publication number
- CN203572897U CN203572897U CN201320760184.2U CN201320760184U CN203572897U CN 203572897 U CN203572897 U CN 203572897U CN 201320760184 U CN201320760184 U CN 201320760184U CN 203572897 U CN203572897 U CN 203572897U
- Authority
- CN
- China
- Prior art keywords
- unit
- module
- chip microcomputer
- communication unit
- transmission equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 title abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000003993 interaction Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Distribution Board (AREA)
Abstract
The utility model discloses an intelligent monitoring system for a transmission equipment power distribution column cabinet. The intelligent monitoring system for the transmission equipment power distribution column cabinet includes a human-computer interaction module, a Hall sensor, a main module and a minor module; the main module includes a first single-chip microcomputer a main path data acquisition unit, a clock unit, a main board communication unit, an alarm output unit, a storage unit and a first power conversion module; the minor module consists of a second single-chip microcomputer, a second power conversion module, a branch state detecting unit, a module dial-up unit and a minor board communication unit; and the second single-chip microcomputer is electrically connected with an expansion circuit. The advantages of convenient expansion, installation and maintenance are realized.
Description
Technical field
The utility model relates to the DC distribution field that applies to data center machine room and communication base station, particularly, relates to a kind of intelligent monitor system for transmission equipment power distribution row cabinet.
Background technology
At present, machine room and base station construction constantly increase at present, and machine room and base station direct-flow distribution system are allotted consumer and also increased gradually, and it is less that existing most of direct current row cabinet distribution systems are allotted a way, and mostly be integrated, are not easy to expansion, are not easy to installation and maintenance.
Utility model content
The purpose of this utility model is, for the problems referred to above, proposes a kind of intelligent monitor system for transmission equipment power distribution row cabinet, to realize the advantage of being convenient to expansion and facilitating installation and maintenance.
For achieving the above object, the technical solution adopted in the utility model is:
For an intelligent monitor system for transmission equipment power distribution row cabinet, comprise human-computer interaction module, Hall element, primary module and secondary module, described primary module comprises the first single-chip microcomputer, main road data acquisition unit, clock unit, mainboard communication unit, alarm output unit, storage unit and the first power conversion unit, described main road data acquisition unit, the input end electrical connection of output terminal all with the first single-chip microcomputer of clock unit and the first power conversion unit, the output terminal of described the first single-chip microcomputer is electrically connected with the input end of alarm output unit, described storage unit and mainboard communication unit are all electrically connected with the first single-chip microcomputer, and described secondary module comprises second singlechip, second source modular converter, branch road state detection unit, module dial-up unit and subplate communication unit, described second source modular converter, branch road state detection unit, the output terminal of module dial-up unit is all electrically connected with the input end of second singlechip, described second singlechip output terminal and the input end electrical connection of subplate communication unit, described subplate communication unit and the electrical connection of mainboard communication unit, the input end electrical connection of the output terminal of described Hall element and main road data acquisition unit, described human-computer interaction module is electrically connected with the first single-chip microcomputer, on described second singlechip, is electrically connected expanded circuit.
Further, described storage unit adopts FM24C256 ferroelectric memory.
Further, described the first single-chip microcomputer and second singlechip all adopt STM8S208RBT6 single-chip microcomputer.
Further, described mainboard communication unit adopts RS485 to communicate by letter with subplate communication unit.
Further, described expanded circuit comprises optocoupler, triode Q1 and field effect transistor Q2, the inter-collector resistance in series R109 of the source electrode of described field effect transistor Q2 and triode Q1, the two ends shunt capacitance C13 of this resistance R 109, resistance in series R108 between the emitter of described triode Q1 and optocoupler, resistance in series R106 in the base stage of this triode Q1, resistance in series R107 between the collector of triode Q1 and resistance R 106.
The technical solution of the utility model has following beneficial effect:
The technical solution of the utility model, employing is divided into system the circuit layout of primary module and secondary module, and in secondary module, expanded circuit is set, the reality that adopts major-minor to separate, make circuit adopt modular design, thereby be convenient to installation and maintenance, and expanded circuit is set in secondary module, facilitate the expansion of system, thereby reached the object of being convenient to expansion and facilitating installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the intelligent monitor system for transmission equipment power distribution row cabinet described in the utility model embodiment;
Fig. 2 to Figure 17 is the electronic circuitry of the intelligent monitor system primary module for transmission equipment power distribution row cabinet described in the utility model embodiment;
Figure 18 to Figure 25 is the electronic circuitry of the secondary module of intelligent monitor system for transmission equipment power distribution row cabinet described in the utility model embodiment;
Figure 26 to Figure 29 is the demonstration schematic diagram of the intelligent monitor system human-computer interaction module for transmission equipment power distribution row cabinet described in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of intelligent monitor system for transmission equipment power distribution row cabinet, comprises human-computer interaction module, Hall element, primary module and secondary module, primary module comprises the first single-chip microcomputer, main road data acquisition unit, clock unit, mainboard communication unit, alarm output unit, storage unit and the first power conversion unit, main road data acquisition unit, the input end electrical connection of output terminal all with the first single-chip microcomputer of clock unit and the first power conversion unit, the output terminal of the first single-chip microcomputer is electrically connected with the input end of alarm output unit, storage unit and mainboard communication unit are all electrically connected with the first single-chip microcomputer, and secondary module comprises second singlechip, second source modular converter, branch road state detection unit, module dial-up unit and subplate communication unit, second source modular converter, branch road state detection unit, the output terminal of module dial-up unit is all electrically connected with the input end of second singlechip, second singlechip output terminal and the input end electrical connection of subplate communication unit, subplate communication unit and the electrical connection of mainboard communication unit, the input end electrical connection of the output terminal of Hall element and main road data acquisition unit, human-computer interaction module is electrically connected with the first single-chip microcomputer, is electrically connected expanded circuit on second singlechip.Module dial-up unit is existing toggle switch, and branch road state detection unit comprises sensor and Acquisition Circuit such as gathering branch current, voltage and power.
Wherein, storage unit adopts FM24C256 ferroelectric memory.
The first single-chip microcomputer and second singlechip all adopt STM8S208RBT6 single-chip microcomputer.
Mainboard communication unit adopts RS485 to communicate by letter with subplate communication unit.
Expanded circuit as shown in figure 25, comprise optocoupler, triode Q1 and field effect transistor Q2, the inter-collector resistance in series R109 of the source electrode of described field effect transistor Q2 and triode Q1, the two ends shunt capacitance C13 of this resistance R 109, resistance in series R108 between the emitter of described triode Q1 and optocoupler, resistance in series R106 in the base stage of this triode Q1, resistance in series R107 between the collector of triode Q1 and resistance R 106.
Technical solutions of the utility model have following function:
1, the active and standby road of Real-Time Monitoring electric parameter, comprises electric current, voltage, and to more pressing, the Real-time Alarm such as under-voltage, overcurrent, branch trouble, patulous alarm.
2, a line state is allotted on maximum 128 roads of Real-Time Monitoring, and to branch trouble Real-time Alarm.
3, each secondary module can be allotted 32 road branch roads, and system maximum can 4 secondary modules of cascade, and maximum realizes 128 road branch switch status monitorings.
4, adopt LCD192*64 liquid crystal display, full Chinese display interface, the operation such as greatly facilitate inquiry, arrange.
5, system provides selectable RS485, RS232 communication interface to communicate by letter with host computer.
6, major and minor intermodule adopts RS485 communication mode to realize the real-time data acquisition of one-to-many, can conveniently configure and flexible expansion.
7, can saved system setting value after power-off and record storage information, and there is incoming call self-starting function.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the intelligent monitor system for transmission equipment power distribution row cabinet, it is characterized in that, comprise human-computer interaction module, Hall element, primary module and secondary module, described primary module comprises the first single-chip microcomputer, main road data acquisition unit, clock unit, mainboard communication unit, alarm output unit, storage unit and the first power conversion unit, described main road data acquisition unit, the input end electrical connection of output terminal all with the first single-chip microcomputer of clock unit and the first power conversion unit, the output terminal of described the first single-chip microcomputer is electrically connected with the input end of alarm output unit, described storage unit and mainboard communication unit are all electrically connected with the first single-chip microcomputer, described secondary module comprises second singlechip, second source modular converter, branch road state detection unit, module dial-up unit and subplate communication unit, described second source modular converter, branch road state detection unit, the output terminal of module dial-up unit is all electrically connected with the input end of second singlechip, described second singlechip output terminal and the input end electrical connection of subplate communication unit, described subplate communication unit and the electrical connection of mainboard communication unit, the input end electrical connection of the output terminal of described Hall element and main road data acquisition unit, described human-computer interaction module is electrically connected with the first single-chip microcomputer, on described second singlechip, be electrically connected expanded circuit.
2. the intelligent monitor system for transmission equipment power distribution row cabinet according to claim 1, is characterized in that, described storage unit adopts FM24C256 ferroelectric memory.
3. the intelligent monitor system for transmission equipment power distribution row cabinet according to claim 1, is characterized in that, described the first single-chip microcomputer and second singlechip all adopt STM8S208RBT6 single-chip microcomputer.
4. the intelligent monitor system for transmission equipment power distribution row cabinet according to claim 1, is characterized in that, described mainboard communication unit adopts RS485 to communicate by letter with subplate communication unit.
5. according to the intelligent monitor system for transmission equipment power distribution row cabinet described in claim 1,2,3 or 4, it is characterized in that, described expanded circuit comprises optocoupler, triode Q1 and field effect transistor Q2, the inter-collector resistance in series R109 of the source electrode of described field effect transistor Q2 and triode Q1, the two ends shunt capacitance C13 of this resistance R 109, resistance in series R108 between the emitter of described triode Q1 and optocoupler, resistance in series R106 in the base stage of this triode Q1, resistance in series R107 between the collector of triode Q1 and resistance R 106.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760184.2U CN203572897U (en) | 2013-11-26 | 2013-11-26 | Intelligent monitoring system for transmission equipment power distribution column cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760184.2U CN203572897U (en) | 2013-11-26 | 2013-11-26 | Intelligent monitoring system for transmission equipment power distribution column cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572897U true CN203572897U (en) | 2014-04-30 |
Family
ID=50540624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760184.2U Expired - Lifetime CN203572897U (en) | 2013-11-26 | 2013-11-26 | Intelligent monitoring system for transmission equipment power distribution column cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345237A (en) * | 2014-10-29 | 2015-02-11 | 兰州海红技术股份有限公司 | Direct-current power distribution load monitoring and metering system |
-
2013
- 2013-11-26 CN CN201320760184.2U patent/CN203572897U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345237A (en) * | 2014-10-29 | 2015-02-11 | 兰州海红技术股份有限公司 | Direct-current power distribution load monitoring and metering system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203882187U (en) | Wireless household network system | |
| CN102404625B (en) | Set-top box and standby control method thereof | |
| CN203658477U (en) | DC power distribution device intelligent monitoring and energy consumption monitoring system | |
| CN203224748U (en) | Environment monitoring data collector used for transformer station | |
| CN203572897U (en) | Intelligent monitoring system for transmission equipment power distribution column cabinet | |
| CN203225836U (en) | Zero power consumption standby circuit and display terminal | |
| CN203243118U (en) | Voltage monitor | |
| CN203276542U (en) | Mobile display and control system for power distribution room information | |
| CN102694418A (en) | Alternating-current distribution intelligent monitoring system | |
| CN204833660U (en) | Electric power efficiency detection device | |
| CN202997699U (en) | Intelligent breaker controller | |
| CN104345237A (en) | Direct-current power distribution load monitoring and metering system | |
| CN204116505U (en) | DC distribution load monitoring and metering system | |
| CN210270872U (en) | Portable serial port detector | |
| CN210577927U (en) | RTU with main and standby power supply automatic switching function | |
| CN202586501U (en) | Power intelligent monitoring device | |
| CN202496004U (en) | Reset circuit and television | |
| CN201926699U (en) | Low-voltage circuit for power failure detection | |
| CN215681929U (en) | Remote power distribution system | |
| CN203839245U (en) | Control circuit of control and protective switching device | |
| CN204154809U (en) | A kind of three-phase multifunctional electric instrument of guide tracked installation | |
| CN103364668A (en) | Intelligent monitoring and energy consumption monitoring system for direct current distribution equipment | |
| CN209821916U (en) | Community access control system based on LoRa | |
| CN210864367U (en) | Environment-friendly data acquisition instrument system based on 4G full-network communication | |
| CN211928400U (en) | Four-channel RS485 type sensor data acquisition module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |