CN111238571A - Remote monitoring system for power utilization condition of elevator control equipment - Google Patents
Remote monitoring system for power utilization condition of elevator control equipment Download PDFInfo
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- CN111238571A CN111238571A CN202010156674.6A CN202010156674A CN111238571A CN 111238571 A CN111238571 A CN 111238571A CN 202010156674 A CN202010156674 A CN 202010156674A CN 111238571 A CN111238571 A CN 111238571A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a remote monitoring system for the electricity utilization condition of elevator control equipment, which comprises a main control unit, a voltage transformer, a current transformer and a temperature and humidity sensor, the intelligent elevator control device comprises an electric meter detector and a signal transmission unit, wherein a voltage transformer and a current transformer are installed on a power supply network of the elevator control device, the voltage transformer and the current transformer are respectively connected with a main control unit through an electric signal converter, a temperature and humidity sensor is connected with the main control unit through a sensing signal acquisition unit, the main control unit is also respectively connected with the electric meter detector, an alarm terminal, a fault detection unit and an inquiry application terminal, and the main control unit is connected with a remote monitoring center through the signal transmission unit.
Description
Technical Field
The invention relates to the technical field of power consumption monitoring of elevator control equipment, in particular to a remote monitoring system for power consumption conditions of elevator control equipment.
Background
The elevator controller consists of two major parts, namely hardware and software: the hardware comprises a controller, a controller bottom plate, a card reading antenna, a power supply, a card writer, an IC card ID card and the like to form an internal call controller, and the software comprises lower computer operation control software and upper computer card writing authorization software. The electricity utilization condition of elevator control equipment needs real-time monitoring, and present monitoring devices structure function singleness, and intelligent degree is low, can't monitor unusually fast, therefore, needs to improve.
Disclosure of Invention
The invention aims to provide a remote monitoring system for the electricity utilization condition of elevator control equipment, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an elevator control equipment power consumption situation remote monitoring system, includes main control unit, voltage transformer, current transformer, temperature and humidity sensor, ammeter detector and signal transmission unit, voltage transformer and current transformer install on elevator control equipment power supply network, voltage transformer and current transformer connect the main control unit through signal to electrical converter respectively, temperature and humidity sensor passes through sensing signal acquisition unit and connects the main control unit, the main control unit still connects ammeter detector, alarm terminal and fault detection unit, inquiry application terminal respectively, the main control unit passes through signal transmission unit and connects remote monitoring center.
Preferably, the ammeter detector is installed in the ammeter, and residual current, cross line current and temperature data in the real-time detection circuit, the ammeter detector is connected with the monitoring detector, the data that the monitoring detector sent the ammeter detector are through analysis processes, judge again whether have electric leakage, circuit overload, the unusual phenomenon of electrical installation temperature in the circuit, the monitoring detector is connected the surveillance center platform.
Preferably, the fault detection unit includes a positioning unit, a fault signal transceiver unit and a plurality of fault indicators, the plurality of fault indicators include a first fault indicator, a second fault indicator, a third fault indicator and an mth fault indicator, M is an integer greater than 3, the first fault indicator, the second fault indicator, the third fault indicator and the mth fault indicator are connected to the fault signal transceiver unit, and the fault signal transceiver unit is connected to the main control unit through the positioning unit.
Preferably, the signal transmission unit comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module, a gateway main control module, an ethernet unit and a radio frequency antenna, the gateway main control module is respectively connected with the ZigBee module and the ethernet unit, and the ZigBee module is connected with the radio frequency antenna.
Preferably, the inquiry application terminal can also check the equipment alarm, the equipment state, the user operation and the user login log, so as to define responsibility, safely record and automatically store data and export printing.
Preferably, the using method comprises the following steps:
A. the voltage transformer and the current transformer respectively collect the current and the voltage of the elevator control equipment, the current and the voltage are converted by the electric signal converter and then transmitted to the main control unit, and meanwhile, the temperature and humidity sensor collects temperature and humidity signals of the working environment of the elevator control equipment and transmits the temperature and humidity signals to the main control unit;
B. the ammeter detector detects residual current, passing current and temperature data in the circuit in real time, the monitoring detector analyzes and processes the data sent by the ammeter detector, judges whether the phenomena of electric leakage, circuit overload and electric device temperature abnormity exist in the circuit or not and transmits the phenomena to the monitoring center platform;
C. once an abnormal electric signal is monitored, an alarm signal is sent out immediately, and the fault position is positioned through a fault detection terminal;
D. and transmitting the monitored abnormal signals and the fault position signals to a background monitoring terminal in real time for reference of technicians.
Compared with the prior art, the invention has the beneficial effects that:
(1) the intelligent monitoring system has high intelligent degree, can realize real-time monitoring of the electricity utilization condition of the elevator control equipment, and can immediately send out an alarm signal once abnormity is monitored so as to ensure normal work of the elevator control equipment.
(2) The fault detection unit adopted by the invention has strong anti-interference capability, can quickly position the fault of the power supply network of the elevator control equipment and output a positioning signal, and is convenient for workers to find out the fault position in time.
(3) The elevator control equipment can help the use units of the elevator control equipment to eliminate the hidden danger of electric leakage, provides help for reasonable distribution and effective management of the current of the electric load, and simultaneously endows the functions of electric management, so that the personnel investment and the management cost can be reduced, the electric energy is effectively saved, the cost expenditure of energy consumption caused by electric leakage is avoided, the elevator control equipment has the functions of saving electricity and reducing consumption, and the equipment can be protected.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a functional block diagram of a fault detection unit of the present invention;
fig. 3 is a schematic block diagram of a signal transmission unit according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a remote monitoring system for power utilization conditions of elevator control equipment comprises a main control unit 1, a voltage transformer 2, a current transformer 3, a temperature and humidity sensor 4, an ammeter detector 5 and a signal transmission unit 6, wherein the voltage transformer 2 and the current transformer 3 are installed on a power supply network of the elevator control equipment, the voltage transformer 2 and the current transformer 3 are respectively connected with the main control unit 1 through an electric signal converter 7, the temperature and humidity sensor 4 is connected with the main control unit 1 through a sensing signal acquisition unit 8, the main control unit 1 is also respectively connected with the ammeter detector 5, an alarm terminal 9, a fault detection unit 10 and an inquiry application terminal 11, and the main control unit 1 is connected with a remote monitoring center 12 through the signal transmission unit 6; the inquiry application terminal can also check the equipment alarm, the equipment state, the user operation and the user login log, so that the responsibility is clear, the safety record can automatically store data, and the printing can be exported.
In the invention, an ammeter detector 5 is arranged in an ammeter to detect residual current, passing current and temperature data in a line in real time, the ammeter detector 5 is connected with a monitoring detector 13, the monitoring detector 13 analyzes and processes data sent by the ammeter detector and then judges whether electric leakage, line overload and electrical device temperature abnormity occur in the line, and the monitoring detector 13 is connected with a monitoring center platform 14.
In the present invention, the fault detection unit 10 includes a positioning unit 15, a fault signal transceiver unit 16, and a plurality of fault indicators, where the plurality of fault indicators include a first fault indicator 17, a second fault indicator 18, a third fault indicator 19, and an mth fault indicator, M is an integer greater than 3, the first fault indicator 17, the second fault indicator 18, the third fault indicator 19, and the mth fault indicator are connected to the fault signal transceiver unit 16, and the fault signal transceiver unit 16 is connected to the main control unit 1 through the positioning unit 15. The fault detection unit adopted by the invention has strong anti-interference capability, can quickly position the fault of the power supply network of the elevator control equipment and output a positioning signal, and is convenient for workers to find out the fault position in time.
In the invention, the signal transmission unit 6 comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module 20, a gateway main control module 21, an Ethernet unit 22 and a radio frequency antenna 23, the gateway main control module 21 is respectively connected with the ZigBee module 20 and the Ethernet unit 22, and the ZigBee module 20 is connected with the radio frequency antenna 23. The signal transmission unit has strong anti-interference capability and can improve the signal transmission efficiency.
The working principle is as follows: the using method of the invention comprises the following steps:
A. the voltage transformer and the current transformer respectively collect the current and the voltage of the elevator control equipment, the current and the voltage are converted by the electric signal converter and then transmitted to the main control unit, and meanwhile, the temperature and humidity sensor collects temperature and humidity signals of the working environment of the elevator control equipment and transmits the temperature and humidity signals to the main control unit;
B. the ammeter detector detects residual current, passing current and temperature data in the circuit in real time, the monitoring detector analyzes and processes the data sent by the ammeter detector, judges whether the phenomena of electric leakage, circuit overload and electric device temperature abnormity exist in the circuit or not and transmits the phenomena to the monitoring center platform;
C. once an abnormal electric signal is monitored, an alarm signal is sent out immediately, and the fault position is positioned through a fault detection terminal;
D. and transmitting the monitored abnormal signals and the fault position signals to a background monitoring terminal in real time for reference of technicians.
The elevator control equipment can help the use units of the elevator control equipment to eliminate the hidden danger of electric leakage, provides help for reasonable distribution and effective management of the current of the electric load, and simultaneously endows the functions of electric management, so that the personnel investment and the management cost can be reduced, the electric energy is effectively saved, the cost expenditure of energy consumption caused by electric leakage is avoided, the elevator control equipment has the functions of saving electricity and reducing consumption, and the equipment can be protected.
In conclusion, the intelligent monitoring system has high intelligent degree, can realize real-time monitoring of the electricity utilization condition of the elevator control equipment, and can immediately send out an alarm signal once abnormity is monitored so as to ensure normal work of the elevator control equipment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an elevator controlgear power consumption situation remote monitoring system which characterized in that: including main control unit (1), voltage transformer (2), current transformer (3), temperature and humidity sensor (4), ammeter detector (5) and signal transmission unit (6), install on elevator control equipment power supply network voltage transformer (2) and current transformer (3), voltage transformer (2) and current transformer (3) are respectively through electric signal converter (7) connection main control unit (1), main control unit (1) is connected through sensing signal acquisition unit (8) in temperature and humidity sensor (4), main control unit (1) still connects ammeter detector (5), alarm terminal (9) and fault detection unit (10), inquiry application terminal (11) respectively, remote monitoring center (12) is connected through signal transmission unit (6) in main control unit (1).
2. The elevator control equipment power consumption condition remote monitoring system according to claim 1, characterized in that: ammeter detector (5) are installed in the ammeter, and residual current, cross line electric current and temperature data in the real-time detection circuit, monitor detector (13) is connected in ammeter detector (5), monitor detector (13) are through analysis processes to the data that ammeter detector sent, judge again whether have electric leakage, circuit overload, electric device temperature abnormal phenomena in the circuit, monitor detector (13) connection monitoring center platform (14).
3. The elevator control equipment power consumption condition remote monitoring system according to claim 1, characterized in that: the fault detection unit (10) comprises a positioning unit (15), a fault signal transceiving unit (16) and a plurality of fault indicators, wherein the fault indicators comprise a first fault indicator (17), a second fault indicator (18), a third fault indicator (19) and an Mth fault indicator, M is an integer greater than 3, the first fault indicator (17), the second fault indicator (18), the third fault indicator (19) and the Mth fault indicator are connected with the fault signal transceiving unit (16), and the fault signal transceiving unit (16) is connected with the main control unit (1) through the positioning unit (15).
4. The elevator control equipment power consumption condition remote monitoring system according to claim 1, characterized in that: the signal transmission unit (6) comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module (20), a gateway main control module (21), an Ethernet unit (22) and a radio frequency antenna (23), the gateway main control module (21) is respectively connected with the ZigBee module (20) and the Ethernet unit (22), and the ZigBee module (20) is connected with the radio frequency antenna (23).
5. The elevator control equipment power consumption condition remote monitoring system according to claim 1, characterized in that: the inquiry application terminal can also check the equipment alarm, the equipment state, the user operation and the user login log, so as to make clear responsibility, safely record and automatically store data and export the data for printing.
6. The use method of the elevator control equipment electricity utilization condition remote monitoring system is realized according to claim 1, and is characterized in that: the using method comprises the following steps:
A. the voltage transformer and the current transformer respectively collect the current and the voltage of the elevator control equipment, the current and the voltage are converted by the electric signal converter and then transmitted to the main control unit, and meanwhile, the temperature and humidity sensor collects temperature and humidity signals of the working environment of the elevator control equipment and transmits the temperature and humidity signals to the main control unit;
B. the ammeter detector detects residual current, passing current and temperature data in the circuit in real time, the monitoring detector analyzes and processes the data sent by the ammeter detector, judges whether the phenomena of electric leakage, circuit overload and electric device temperature abnormity exist in the circuit or not and transmits the phenomena to the monitoring center platform;
C. once an abnormal electric signal is monitored, an alarm signal is sent out immediately, and the fault position is positioned through a fault detection terminal;
D. and transmitting the monitored abnormal signals and the fault position signals to a background monitoring terminal in real time for reference of technicians.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156674.6A CN111238571A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system for power utilization condition of elevator control equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156674.6A CN111238571A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system for power utilization condition of elevator control equipment |
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| CN111238571A true CN111238571A (en) | 2020-06-05 |
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| CN202010156674.6A Pending CN111238571A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system for power utilization condition of elevator control equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698146A (en) * | 2020-12-02 | 2021-04-23 | 上海金智晟东电力科技有限公司 | Intelligent line monitoring and fault early warning positioning system and method for home users |
| CN114884725A (en) * | 2022-05-06 | 2022-08-09 | 中安银城科技有限公司 | Internet of things equipment safety detection device and method |
| CN115190149A (en) * | 2022-07-07 | 2022-10-14 | 中铁第五勘察设计院集团有限公司 | Data acquisition method and system for railway survey |
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2020
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Patent Citations (5)
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| CN205176088U (en) * | 2015-11-03 | 2016-04-20 | 杭州天奥电梯有限公司 | Elevator three phase line electric energy quality monitoring shows case |
| CN206893184U (en) * | 2017-05-22 | 2018-01-16 | 西安建筑科技大学 | A kind of electrical fire and alarm controller for combustible gas base teaching experiment platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112698146A (en) * | 2020-12-02 | 2021-04-23 | 上海金智晟东电力科技有限公司 | Intelligent line monitoring and fault early warning positioning system and method for home users |
| CN114884725A (en) * | 2022-05-06 | 2022-08-09 | 中安银城科技有限公司 | Internet of things equipment safety detection device and method |
| CN115190149A (en) * | 2022-07-07 | 2022-10-14 | 中铁第五勘察设计院集团有限公司 | Data acquisition method and system for railway survey |
| CN115190149B (en) * | 2022-07-07 | 2023-04-25 | 中铁第五勘察设计院集团有限公司 | Data acquisition method and system for railway investigation |
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Application publication date: 20200605 |