CN202063617U - Elevator monitoring system - Google Patents
Elevator monitoring system Download PDFInfo
- 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
- monitoring system
- acceleration sensor
- elevator monitoring
- microcontroller
- 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
Images
Landscapes
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
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
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.
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 Expired - Lifetime CN202063617U (en) | 2011-06-02 | 2011-06-02 | Elevator monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063617U (en) |
Cited By (3)
| 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 |
-
2011
- 2011-06-02 CN CN2011201839716U patent/CN202063617U/en not_active Expired - Lifetime
Cited By (4)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203948534U (en) | Automobile brake sheet early warning dangerous state device | |
| CN202518101U (en) | Automobile accelerator step-on prevention and emergency braking device | |
| CN202923400U (en) | Electronic car speed governor | |
| CN202063617U (en) | Elevator monitoring system | |
| CN103158690B (en) | Control method of electric braking vacuum pump | |
| CN106274550A (en) | A kind of pure electric vehicle safe driving control method | |
| CN203319432U (en) | Elevator safety monitoring device | |
| CN203382437U (en) | Winch cable traction displacement sensing and monitoring device | |
| CN201705556U (en) | Intelligently controlled wind driven generator braking system | |
| CN203666626U (en) | Automatic speed control device | |
| CN205239187U (en) | Electric motor controller of electric automobile | |
| CN207450130U (en) | A kind of Portable folding electric vehicle intelligence travel controlling system | |
| CN103359099A (en) | Control system and control method for automobile braking vacuum degree | |
| CN202669614U (en) | Anti-collision warning and automatic deceleration device of vehicle | |
| CN204736882U (en) | Electric locomotive prevents brake device | |
| CN203212154U (en) | Safety tongs emergency stop valve | |
| CN203283113U (en) | Intellisense early warning device | |
| CN102501857B (en) | A kind of passenger transport cableway safety device based on load distortion | |
| CN202389362U (en) | Double-wire train electric pneumatic braking controller | |
| CN201677871U (en) | Automobile vacuum power-assisting system | |
| CN203033589U (en) | Elevator overload protection device | |
| CN200978549Y (en) | Stereo garage speed-limiting falling-proof device | |
| CN201411311Y (en) | Escalator with chain breaking detecting device | |
| CN203293917U (en) | Vehicle speed controlling and alarming system | |
| CN202847673U (en) | Curve road anti-sideslipping automatic reduction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |