CN202063617U - Elevator monitoring system - Google Patents

Elevator monitoring system Download PDF

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Publication number
CN202063617U
CN202063617U CN2011201839716U CN201120183971U CN202063617U CN 202063617 U CN202063617 U CN 202063617U CN 2011201839716 U CN2011201839716 U CN 2011201839716U CN 201120183971 U CN201120183971 U CN 201120183971U CN 202063617 U CN202063617 U CN 202063617U
Authority
CN
China
Prior art keywords
elevator
acceleration sensor
microcontroller
elevator monitoring
motor
Prior art date
Application number
CN2011201839716U
Other languages
Chinese (zh)
Inventor
沈鼎康
沈玉华
嵇旭阳
Original Assignee
恒达富士电梯有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 恒达富士电梯有限公司 filed Critical 恒达富士电梯有限公司
Priority to CN2011201839716U priority Critical patent/CN202063617U/en
Application granted granted Critical
Publication of CN202063617U publication Critical patent/CN202063617U/en

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Abstract

The utility model discloses an elevator monitoring system, which comprises a microcontroller, an acceleration sensor, a motor and a driving module and internal contracting brake device. The acceleration sensor is mounted on a car, and the microcontroller is respectively connected with the acceleration sensor, the motor and the driving motor and internal contracting brake device. The elevator monitoring system can monitor an elevator at real time, is accurate in control, and can greatly increase safety performance of the elevator.

Description

A kind of elevator monitoring system

Technical field

The utility model relates to a kind of elevator monitoring system, belongs to the elevator technology field.

Background technology

Along with the emerge in multitude of skyscraper, the increasing of elevator quantity, the vital function of elevator in modern architecture is obvious day by day.Guarantee efficient, reliable, the safe operation of elevator, caused people's attention more and more.The problem that the elevator long-distance monitorng technology often breaks down based on elevator can be long-range manages, safeguards and guarantee elevator safety operation that to elevator it is the necessary means of in time finding fault and analyzing and get rid of.

The utility model content

The purpose of this utility model is, a kind of elevator monitoring system is provided.It can be monitored in real time to elevator, and control accurately, can improve the safety performance of elevator greatly.

The technical solution of the utility model: a kind of elevator monitoring system is characterized in: comprise microcontroller, be installed in acceleration sensor, motor and driver module and band brake apparatus on the car; Microcontroller links to each other with band brake apparatus with acceleration sensor, motor and driver module respectively.

In the aforesaid elevator monitoring system, described acceleration sensor is the MMA7260QT type of Freescale Semiconductor.

In the aforesaid elevator monitoring system, described microcontroller is AT89S52.

Compared with prior art, the utility model is owing to adopt acceleration sensor that elevator speed is monitored, the scope that surpasses regulation when the detected acceleration information of acceleration sensor, microprocessor will send command signal and make motor stop passing so, the brake system examination starts, elevator is steadily stopped, waiting for that at last the maintainer comes to keep in repair, the back that eliminates danger is recovered elevator and is normally moved.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.

Embodiment.A kind of elevator monitoring system as shown in Figure 1, comprises microcontroller, is installed in acceleration sensor, motor and driver module and band brake apparatus on the car; Microcontroller links to each other with band brake apparatus with acceleration sensor, motor and driver module respectively.Described acceleration sensor is the MMA7260QT type of Freescale Semiconductor.Described microcontroller is AT89S52.Because adopting acceleration sensor monitors elevator speed, the scope that surpasses regulation when the detected acceleration information of acceleration sensor, microprocessor will send command signal and make motor stop passing so, the brake system examination starts, elevator is steadily stopped, wait for that at last the maintainer comes to keep in repair, the back that eliminates danger is recovered elevator and is normally moved.

Claims (3)

1. an elevator monitoring system is characterized in that: comprise microcontroller, be installed in acceleration sensor, motor and driver module and band brake apparatus on the car; Microcontroller links to each other with band brake apparatus with acceleration sensor, motor and driver module respectively.
2. elevator monitoring system according to claim 1 is characterized in that: described acceleration sensor is the MMA7260QT type of Freescale Semiconductor.
3. elevator monitoring system according to claim 1 is characterized in that: described microcontroller is AT89S52.
CN2011201839716U 2011-06-02 2011-06-02 Elevator monitoring system CN202063617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201839716U CN202063617U (en) 2011-06-02 2011-06-02 Elevator monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201839716U CN202063617U (en) 2011-06-02 2011-06-02 Elevator monitoring system

Publications (1)

Publication Number Publication Date
CN202063617U true CN202063617U (en) 2011-12-07

Family

ID=45057487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201839716U CN202063617U (en) 2011-06-02 2011-06-02 Elevator monitoring system

Country Status (1)

Country Link
CN (1) CN202063617U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104768862A (en) * 2012-10-30 2015-07-08 因温特奥股份公司 Movement-monitoring system of a lift installation
CN105645213A (en) * 2016-03-25 2016-06-08 李为民 Stable lifting mechanism
US10442660B2 (en) 2014-09-12 2019-10-15 Otis Elevator Company Elevator brake control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104768862A (en) * 2012-10-30 2015-07-08 因温特奥股份公司 Movement-monitoring system of a lift installation
CN104768862B (en) * 2012-10-30 2016-11-16 因温特奥股份公司 The MONITOR AND CONTROL SYSTEM of lift facility
US10442660B2 (en) 2014-09-12 2019-10-15 Otis Elevator Company Elevator brake control system
CN105645213A (en) * 2016-03-25 2016-06-08 李为民 Stable lifting mechanism

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