CN204689294U - A kind of elevator based on Internet of Things runs leading indicator monitoring system - Google Patents
A kind of elevator based on Internet of Things runs leading indicator monitoring system Download PDFInfo
- Publication number
- CN204689294U CN204689294U CN201520177512.5U CN201520177512U CN204689294U CN 204689294 U CN204689294 U CN 204689294U CN 201520177512 U CN201520177512 U CN 201520177512U CN 204689294 U CN204689294 U CN 204689294U
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- vibration sensor
- data acquisition
- upper computer
- elevator
- monitoring instrument
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Abstract
The utility model discloses a kind of elevator based on Internet of Things and run leading indicator monitoring system, comprise acceleration pick-up, first vibration sensor, second vibration sensor, data acquisition and monitoring instrument and upper computer, described acceleration pick-up is for obtaining the acceleration information of lift car, described first vibration sensor is for obtaining the vibration data of motor and gear case, second vibration sensor is for detecting the tight ness rating of elevator brake contact point, described acceleration pick-up, first vibration sensor and the second vibration sensor are connected with described data acquisition and monitoring instrument respectively, described data acquisition and monitoring instrument communicates with described upper computer, described upper computer is for receiving the data that sent by data acquisition and monitoring instrument and carrying out analyzing and processing.The utility model can realize the Real-Time Monitoring of elevator operation and fault pre-alarming or warning, effectively ensure that the safety that elevator runs.
Description
Technical field
The utility model relates to Elevator Monitoring field, and particularly a kind of elevator based on Internet of Things runs leading indicator monitoring system.
Background technology
In modern society, people are accustomed to the elevator as vertical transportation instrument, and more and more rely on it.As any other vehicle, elevator is being saved time to people and while muscle power, is also inevitably being brought certain risk.The safe operation of elevator, concerning public safety, is the emphasis that elevator industry is paid close attention to always, gropes, its safety precautions is gradually improved to elevator safety aspect.
At present, the safety control of elevator is mainly by the periodical maintenance maintenance of repair and maintenance unit and the periodical survey of elevator certification body.Under the situation that elevator substantial amounts, maintenance management staff are in short supply, how Timeliness coverage elevator faults taking effective measures is processed, and becoming elevator applying unit, supervision department and maintaining unit must the problem of common reply.
Utility model content
The purpose of this utility model is to provide a kind of elevator based on Internet of Things to run leading indicator monitoring system, and it realizes the Real-Time Monitoring of elevator operation and fault pre-alarming or warning, effectively ensure that the safety that elevator runs.
For achieving the above object, the utility model is by the following technical solutions:
A kind of elevator based on Internet of Things runs leading indicator monitoring system, comprise acceleration pick-up, first vibration sensor, second vibration sensor, data acquisition and monitoring instrument and upper computer, described acceleration pick-up is for obtaining the acceleration information of lift car, described first vibration sensor is for obtaining the vibration data of motor and gear case, second vibration sensor is for detecting the tight ness rating of elevator brake contact point, described acceleration pick-up, first vibration sensor and the second vibration sensor are connected with described data acquisition and monitoring instrument respectively, described data acquisition and monitoring instrument communicates with described upper computer, described upper computer is for receiving the data that sent by data acquisition and monitoring instrument and carrying out analyzing and processing.
Preferably, described data acquisition and monitoring instrument comprises data acquisition module, communication module and power module, described data acquisition module is connected with described acceleration pick-up, the first vibration sensor and the second vibration sensor, described communication module is connected with upper computer with described data acquisition module respectively, and described power module provides working power for described acquisition module and communication module.
Preferably, described communication module adopts USB-COM bridging chip.
Preferably, described upper computer adopts PC or panel computer.
After adopting technique scheme, the utility model is compared with background technology, and tool has the following advantages:
1, the utility model can realize the Real-Time Monitoring of elevator operation and fault pre-alarming or warning, effectively ensure that the safety that elevator runs to have social and economic effects widely.
2, the utility model adopts acceleration pick-up to detect the acceleration/accel of lift car, adopts the first vibration sensor to detect the vibration signal of motor and gear case, and compared with traditional wire rope standard mode based on Industrial Metal inspection technique, cost reduces greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
Refer to Fig. 1, the utility model discloses a kind of elevator based on Internet of Things and run leading indicator monitoring system, comprise acceleration pick-up 11, first vibration sensor 12, second vibration sensor 13, data acquisition and monitoring instrument 14 and upper computer 15, wherein:
Acceleration pick-up 11, first vibration sensor 12 and the second vibration sensor 13 are connected with data acquisition and monitoring instrument 14 respectively, data acquisition and monitoring instrument 14 communicates with upper computer 15, and upper computer 15 is for receiving the data that sent by data acquisition and monitoring instrument 14 and carrying out analyzing and processing.
Acceleration pick-up 11 is for obtaining the acceleration/accel of lift car and converting digital signal data to, first vibration sensor 12 is for obtaining the vibration data of motor and gear case and converting digital signal to, and the second vibration sensor 13 is for detecting the tight ness rating of elevator brake contact point.In the present embodiment, acceleration pick-up 11 adopts CADR152V-2A single shaft or 3 axle small-range acceleration pick-ups, and the first vibration sensor 12 and the second vibration sensor 13 adopt CAYD115V vibration sensor.
Data acquisition and monitoring instrument 14 comprises data acquisition module, communication module and power module, data acquisition module is connected with acceleration pick-up 11, first vibration sensor 12 and the second vibration sensor 13, communication module is connected with upper computer 15 with data acquisition module respectively, and power module provides working power for acquisition module and communication module.In the present embodiment, communication module adopts USB-COM bridging chip, and it is based on FT232R bridging chip exploitation USB/UART Interface design.It should be noted that, data acquisition and monitoring instrument 14 is communicated by serial ports or network interface with upper computer 15, also by cordless communication network access network based on ethernet such as GPRS/EDGE/3G/4G, and establishes the link communication with remote monitoring platform.
Upper computer 15 adopts PC or panel computer.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. the elevator based on Internet of Things runs leading indicator monitoring system, it is characterized in that: comprise acceleration pick-up, first vibration sensor, second vibration sensor, data acquisition and monitoring instrument and upper computer, described acceleration pick-up is for obtaining the acceleration information of lift car, described first vibration sensor is for obtaining the vibration data of motor and gear case, second vibration sensor is for detecting the tight ness rating of elevator brake contact point, described acceleration pick-up, first vibration sensor and the second vibration sensor are connected with described data acquisition and monitoring instrument respectively, described data acquisition and monitoring instrument communicates with described upper computer, described upper computer is for receiving the data that sent by data acquisition and monitoring instrument and carrying out analyzing and processing.
2. a kind of elevator based on Internet of Things runs leading indicator monitoring system as claimed in claim 1, it is characterized in that: described data acquisition and monitoring instrument comprises data acquisition module, communication module and power module, described data acquisition module is connected with described acceleration pick-up, the first vibration sensor and the second vibration sensor, described communication module is connected with upper computer with described data acquisition module respectively, and described power module provides working power for described acquisition module and communication module.
3. a kind of elevator based on Internet of Things runs leading indicator monitoring system as claimed in claim 2, it is characterized in that: described communication module adopts USB-COM bridging chip.
4. a kind of elevator based on Internet of Things runs leading indicator monitoring system as claimed in claim 1, it is characterized in that: described upper computer adopts PC or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177512.5U CN204689294U (en) | 2015-03-27 | 2015-03-27 | A kind of elevator based on Internet of Things runs leading indicator monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177512.5U CN204689294U (en) | 2015-03-27 | 2015-03-27 | A kind of elevator based on Internet of Things runs leading indicator monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689294U true CN204689294U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177512.5U Expired - Fee Related CN204689294U (en) | 2015-03-27 | 2015-03-27 | A kind of elevator based on Internet of Things runs leading indicator monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204689294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867613A (en) * | 2016-09-23 | 2018-04-03 | 奥的斯电梯公司 | Use the forecast analysis of sensor and Internet of Things to elevator performance |
| CN111268526A (en) * | 2018-12-05 | 2020-06-12 | 奥的斯电梯公司 | Vibration monitoring beacon mode detection and transition |
| CN111730559A (en) * | 2020-05-14 | 2020-10-02 | 和昊元(北京)科技有限公司 | Intelligent tool box and control method |
-
2015
- 2015-03-27 CN CN201520177512.5U patent/CN204689294U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867613A (en) * | 2016-09-23 | 2018-04-03 | 奥的斯电梯公司 | Use the forecast analysis of sensor and Internet of Things to elevator performance |
| US10981750B2 (en) | 2016-09-23 | 2021-04-20 | Otis Elevator Company | Prognostic analysis of elevator performance using sensors and internet of things |
| CN107867613B (en) * | 2016-09-23 | 2022-03-22 | 奥的斯电梯公司 | Predictive analysis of elevator performance using sensors and the internet of things |
| CN111268526A (en) * | 2018-12-05 | 2020-06-12 | 奥的斯电梯公司 | Vibration monitoring beacon mode detection and transition |
| CN111268526B (en) * | 2018-12-05 | 2021-08-03 | 奥的斯电梯公司 | Vibration monitoring beacon mode detection and transition |
| US11613445B2 (en) | 2018-12-05 | 2023-03-28 | Otis Elevator Company | Vibration monitoring beacon mode detection and transition |
| US11912533B2 (en) | 2018-12-05 | 2024-02-27 | Otis Elevator Company | Vibration monitoring beacon mode detection and transition |
| CN111730559A (en) * | 2020-05-14 | 2020-10-02 | 和昊元(北京)科技有限公司 | Intelligent tool box and control method |
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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: 20151007 Termination date: 20180327 |