CN202643028U - City elevator safe operation and energy-saving supervisory system - Google Patents
City elevator safe operation and energy-saving supervisory system Download PDFInfo
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- CN202643028U CN202643028U CN 201220172844 CN201220172844U CN202643028U CN 202643028 U CN202643028 U CN 202643028U CN 201220172844 CN201220172844 CN 201220172844 CN 201220172844 U CN201220172844 U CN 201220172844U CN 202643028 U CN202643028 U CN 202643028U
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Abstract
The utility model relates to a city elevator safe operation and energy-saving supervisory system, wherein an elevator data collector collects data by the fact that a controller area network (CAN) bus connector is directly connected with an elevator programmable logic controller (PLC). The elevator data collector is respectively connected with a router and a site monitoring terminal through a local areal network (LAN), and the router is respectively connected with a monitoring center and a different-place remote monitoring terminal through Internet so as to achieve real-time observing of an operation state of the elevator in site and remote mode. Simultaneously, the elevator data collector is connected with a maintenance hand terminal through a third generation telecommunication (3G) network so as to achieve functions on elevator maintenance, such as reminding, recording and inquiring. An elevator frequency changer is directly connected with the elevator data collector through the CAN bus connector and detects direct current generatrix voltage in real-time mode through the monitoring center, so that direct current voltage is inverted to alternating current voltage which has the same frequency and phase with network voltage. The alternating current voltage is transmitted to an alternating current network by multiple electricity noise filtering. The alternating current network is used for supplying power for surrounding electrical equipment. The energy-saving rate of the elevator can reach to 15%-45% so as to achieve the aim that electric energy feeds back a power grid.
Description
Technical field:
The utility model relates to a kind of elevator monitoring system, particularly a kind of city elevator safety operation and energy efficiency supervision system.
Background technology:
Elevator is requisite important component part in urban skyscraper and the common facilities.A modern city has thousands of elevators, and these elevators are distributed in each place in city.China's elevator will reach 2,000,000 ones in 2012, and annual growth rate remains on about 25%.Elevator runs into a series of precipitate problems such as ageing equipment, power failure, electrical accident, mechanical breakdown, repair and maintenance unavoidably in High-effective Service, passenger's personal safety is caused larger threat.More than fast, the problem of elevator amount growth, accident is frequent, brought huge supervision pressure to quality supervision department.
On the other hand, elevator is the energy consumption rich and influential family simultaneously, and in the electricity consumption condition survey statistics to hotel, office building etc., the elevator power consumption accounts for the 17%-25% of total electricity consumption, is only second to the idle call electric weight, is higher than the power consumption of illumination, water supply etc.About 50～150 degree of common elevator electricity consumption every day, now by degree calculating every days 80,1,680,000 ones in the whole nation, annual power consumption 49,000,000,000 degree.
The utility model content:
The purpose of this utility model is to provide city elevator safety operation and the energy efficiency supervision system of a kind of energy-saving and cost-reducing, real-time comprehensive monitoring elevator operation and the operation of remote supervisory elevator.
To achieve these goals, the utility model proposes following technical scheme realizes:
City elevator safety operation and energy efficiency supervision system are comprised of elevator PLC controller, elevator frequency converter, elevator data trap, repair and maintenance handheld terminal, router, on-site supervision terminal, monitoring and control centre, place remote monitoring terminal; It is characterized in that: link to each other by the CAN interface respectively between elevator PLC controller, elevator frequency converter and the elevator data trap, the elevator data trap is connected to the repair and maintenance handheld terminal by 3G network, the elevator data trap links to each other with router, on-site supervision terminal respectively by local area network simultaneously, and router connects respectively monitoring and control centre, place remote monitoring terminal by the internet.
The elevator data trap can connect two and two above elevator PLC controllers.
The elevator data trap is by the direct-connected elevator PLC of CAN bus interface controller image data in the utility model patent, the elevator data trap links to each other with router, on-site supervision terminal respectively by local area network, router connects respectively monitoring and control centre, place remote monitoring terminal by the internet, can on-the-spot, long-range Real Time Observation elevator operation; Simultaneously, the elevator data trap is connected to the repair and maintenance handheld terminal by 3G network, realizes functions such as elevator maintenance prompting, elevator maintenance record and inquiries; Elevator frequency converter is by the direct-connected elevator data trap of CAN bus interface, detect in real time the DC bus-bar voltage of frequency converter by monitoring and control centre, the vdc of the DC link of frequency converter is reverse into and line voltage with the alternating-current voltage/AC voltage of homophase frequently, carry out being transported to AC network after the multiple electrical noise filtering through reactor and noise filter, for other consumers of periphery, the elevator power saving rate can reach 15～45%, thereby reaches the purpose of electric energy feedback electrical network.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
City elevator safety operation and energy efficiency supervision system are comprised of elevator PLC controller 1, elevator frequency converter 2, elevator data trap 3, repair and maintenance handheld terminal 4, router five, on-site supervision terminal 6, monitoring and control centre 7, place remote monitoring terminal 8; It is characterized in that: link to each other by the CAN interface respectively between elevator PLC controller 1, elevator frequency converter 2 and the elevator data trap 3, elevator data trap 3 is connected to repair and maintenance handheld terminal 4 by 3G network, elevator data trap 3 links to each other with router five, on-site supervision terminal 6 respectively by local area network simultaneously, and router five connects respectively monitoring and control centre 7, place remote monitoring terminal 8 by the internet.
Elevator data trap 3 is by the direct-connected elevator PLC of CAN bus interface controller 1 image data, elevator data trap 3 links to each other with on-site supervision terminal 6 by local area network, realizes the functions such as elevator running state Real Time Monitoring, fault pre-alarming, fault Realtime Alerts, elevator operating data statistics, quick oppressive calling for help; Elevator data trap 3 links to each other with router five by local area network, and router five connects respectively monitoring and control centre 7, place remote monitoring terminal 8 by the internet, can long-range Real Time Observation elevator operation; Simultaneously, elevator data trap 3 is connected to repair and maintenance handheld terminal 4 by 3G network, realizes work supervision, elevator maintenance record and inquiry, elevator running state monitoring, elevator faults early warning, elevator faults and the functions such as alarm, elevator faults data statistics and analysis to elevator maintenance prompting, elevator maintenance personnel; Elevator frequency converter 2 is by the direct-connected elevator data trap 3 of CAN bus interface, detect in real time the DC bus-bar voltage of frequency converter by monitoring and control centre 7, the vdc of the DC link of frequency converter is reverse into and line voltage with the alternating-current voltage/AC voltage of homophase frequently, carry out being transported to AC network after the multiple electrical noise filtering through reactor and noise filter, for other consumers of periphery, the elevator power saving rate can reach 15～45%, thereby reaches the purpose of electric energy feedback electrical network.
Claims (2)
1. city elevator safety operation and energy efficiency supervision system are comprised of elevator PLC controller, elevator frequency converter, elevator data trap, repair and maintenance handheld terminal, router, on-site supervision terminal, monitoring and control centre, place remote monitoring terminal; It is characterized in that: link to each other by the CAN interface respectively between elevator PLC controller, elevator frequency converter and the elevator data trap, the elevator data trap is connected to the repair and maintenance handheld terminal by 3G network, the elevator data trap links to each other with router, on-site supervision terminal respectively by local area network simultaneously, and router connects respectively monitoring and control centre, place remote monitoring terminal by the internet.
2. city elevator safety operation according to claim 1 and energy efficiency supervision system, it is characterized in that: the elevator data trap links to each other with two and two above elevator PLC controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172844 CN202643028U (en) | 2012-04-23 | 2012-04-23 | City elevator safe operation and energy-saving supervisory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172844 CN202643028U (en) | 2012-04-23 | 2012-04-23 | City elevator safe operation and energy-saving supervisory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643028U true CN202643028U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220172844 Expired - Fee Related CN202643028U (en) | 2012-04-23 | 2012-04-23 | City elevator safe operation and energy-saving supervisory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643028U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355196A (en) * | 2014-11-04 | 2015-02-18 | 天津港联盟国际集装箱码头有限公司 | Remote monitoring system for elevator failures |
| CN106276459A (en) * | 2016-08-31 | 2017-01-04 | 四川科莱信息技术有限公司 | A kind of elevator rescue system based on Internet of Things and method |
| CN106600011A (en) * | 2016-12-05 | 2017-04-26 | 深圳市图焌科技有限公司 | Elevator maintenance background management system and management method thereof |
| CN106779100A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | A kind of elevator repair and maintenance handheld terminal and its application method |
| CN106744111A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | Elevator repair and maintenance management system and method based on bluetooth and Mobile Data Communication Technology |
| CN107203169A (en) * | 2017-05-26 | 2017-09-26 | 浙江华云清洁能源有限公司 | A kind of building energy saving system for being conducive to electricity consumption data to analyze |
| CN109179116A (en) * | 2018-09-03 | 2019-01-11 | 辽宁华盾安全技术股份有限公司 | The method and apparatus of elevator maintenance |
-
2012
- 2012-04-23 CN CN 201220172844 patent/CN202643028U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355196A (en) * | 2014-11-04 | 2015-02-18 | 天津港联盟国际集装箱码头有限公司 | Remote monitoring system for elevator failures |
| CN106276459A (en) * | 2016-08-31 | 2017-01-04 | 四川科莱信息技术有限公司 | A kind of elevator rescue system based on Internet of Things and method |
| CN106276459B (en) * | 2016-08-31 | 2019-01-29 | 四川科莱信息技术有限公司 | A kind of elevator rescue system and method based on Internet of Things |
| CN106600011A (en) * | 2016-12-05 | 2017-04-26 | 深圳市图焌科技有限公司 | Elevator maintenance background management system and management method thereof |
| CN106779100A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | A kind of elevator repair and maintenance handheld terminal and its application method |
| CN106744111A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | Elevator repair and maintenance management system and method based on bluetooth and Mobile Data Communication Technology |
| CN106779100B (en) * | 2016-12-05 | 2023-09-01 | 深圳市图焌科技有限公司 | Elevator maintenance handheld terminal and use method thereof |
| CN106600011B (en) * | 2016-12-05 | 2023-09-05 | 深圳市图焌科技有限公司 | Elevator maintenance background management system and management method thereof |
| CN107203169A (en) * | 2017-05-26 | 2017-09-26 | 浙江华云清洁能源有限公司 | A kind of building energy saving system for being conducive to electricity consumption data to analyze |
| CN109179116A (en) * | 2018-09-03 | 2019-01-11 | 辽宁华盾安全技术股份有限公司 | The method and apparatus of elevator maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130423 |