A kind of elevator safety operation monitoring and early warning Internet of things device
The utility model belongs to elevator technology field, specifically a kind of elevator safety operation monitoring and early warning Internet of Things
With the development of urbanization and the popularization of skyscraper, elevator is as vertical transportation means of transport, with other traffic
Instrument is the same, it has also become indispensable part in people's production and living.In general, elevator is a kind of peace
The mechanic-electrical special equipment of Quan Xing, high stability, but elevator can also break down frequently in use, to numerous people
Lives and properties and socio-economic development bring heavy losses, increasingly cause the concern of the people, media and governments at all levels,
The harmony of society is even influenced with stablizing.Therefore, how to ensure elevator safety operation, reduce the harm that oppressive failure is brought,
Raising becomes whole society's questions of common interest to oppressive elevator emergency disposing capacity.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of elevator safety operation monitoring and early warning Internet of things device,
The monitoring module of elevator is made full use of, improves the safe for operation of elevator, improves elevator Internet of Things management level.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of elevator safety operation monitoring and early warning Internet of things device, including monitoring center and monitoring module, monitoring module
Communicate and connect with monitoring center, the monitoring module includes control chip, Sensor monitoring module and video monitoring module, senses
Device monitoring module and video monitoring module are connected with control chip respectively, and control chip is connected with monitoring center communication, sensor
Monitoring module includes the velocity sensor installed in lift car outer wall, the smoke detectors mounted in lift car inner top, opens
Door sensors in place and door-closing in-place sensor, monitoring module further include the air bag installed in lift car bottom surface, the peace
The inflation port of full air bag is equipped with relay, which is connected with control chip, and video monitoring module includes being mounted in elevator car
Camera in railway carriage or compartment, monitoring center have alarm, database server, WEB server and a client, database server with
Monitoring module, WEB server connection, client and alarm are connected with WEB server respectively.
The monitoring module further includes the sound that sound is lifted installed in lift car outer wall and for detecting lift car
The monitoring module further includes the temperature sensor installed in lift car inner top, and installed in lift car
The applicator and wind turbine of outer top and bottom, the applicator and wind turbine are connected with control chip respectively.
The applicator is installed on the elevator car by rotation seat.
The monitoring module further includes downlink limit sensors.
Monitoring system of the utility model based on Internet of Things can realize the real time monitoring to elevator, it is ensured that elevator occurs different
Timely and effectively solved during reason condition, the safety and reliability of hoisting elevator operation.
Brief description of the drawings
Attached drawing 1 is the utility model catenation principle schematic diagram；
Attached drawing 2 is the cross-sectional view of the utility model lift car.
For that can further appreciate that the feature of the utility model, technological means and the specific purposes reached, function, below
The utility model is described in further detail with embodiment with reference to attached drawing.
As shown in figure 1 and 2, the utility model discloses a kind of elevator safety operation monitoring and early warning Internet of things device,
Including monitoring center and monitoring module, monitoring module and monitoring center communication connection, the monitoring module include control chip, pass
Sensor monitoring module and video monitoring module, Sensor monitoring module and video monitoring module are connected with control chip respectively, control
Coremaking piece is connected with monitoring center communication, and Sensor monitoring module includes the velocity sensor installed in lift car outer wall, dress
Smoke detectors, enabling sensors in place and door-closing in-place sensor, monitoring module in lift car inner top further include peace
Air bag 5 mounted in 1 bottom surface of lift car, the inflation port of the air bag 5 are equipped with relay 6, the relay and control
Chip connects, and video monitoring module includes the camera in lift car, and monitoring center has alarm, database service
Device, WEB server and client, database server are connected with monitoring module, WEB server, client and alarm difference
It is connected with WEB server.Each sensor is connected with control chip, and the information detected is sent to control chip, control
Chip is handled accordingly according to the various information received.Monitoring module can be by wireless or wired mode and monitoring
Heart communication connection, realizes the transmission of data command.
The monitoring module further includes the sound that sound is lifted installed in 1 outer wall of lift car and for detecting lift car
Sensor 8, for the transmission sound of the roller guide shoe of lift car 1, when sound exceeds normal decibel value, then carries out early warning,
Carry out maintenance in time, avoid the occurrence of failure or accident.
The monitoring module further includes the temperature sensor 3 installed in 1 inner top of lift car, and installed in elevator car
The applicator 2 and wind turbine 7 of the outer top and bottom in railway carriage or compartment 1, the applicator and wind turbine are connected with control chip respectively.When temperature mistake
Height, or smoke detectors detect smell exception when, by video monitoring module shoot picture checked, take in time
The applicator is installed on the elevator car by rotation seat.
The monitoring module further includes downlink limit sensors, when lift car downlink exceedes downlink limit sensors,
Then need to start air bag, avoid occurring compared with major break down.
In the utility model, the lifting speed of lift car is detected in real time using velocity sensor, when lifting speed exceedes
Setting value or during less than setting value, then control elevator out of service by control chip, and sends alarm, works as lift car
After internal passenger empties, cut off the power by force, keep the out of service of elevator.Moreover, when unexpected decline once in a while occurs in elevator
Or abnormal rising, relevant data sending to monitoring center can also be analyzed easy to staff, solved in time.It is logical
Excess temperature sensor and the real-time detection temperature of smoke detectors and smoke condition, are handled using wind turbine and applicator, are carried
High security, avoids accident from further expanding.
It should be noted that these are only the preferred embodiment of the utility model, it is new to be not limited to this practicality
Type, although the utility model is described in detail with reference to embodiment, for those skilled in the art, it is still
It can modify to the technical solution described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic,
But where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in
Within the scope of protection of the utility model.