CN206720511U - Elevator monitoring apparatus - Google Patents
Elevator monitoring apparatus Download PDFInfo
- Publication number
- CN206720511U CN206720511U CN201720475433.1U CN201720475433U CN206720511U CN 206720511 U CN206720511 U CN 206720511U CN 201720475433 U CN201720475433 U CN 201720475433U CN 206720511 U CN206720511 U CN 206720511U
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- CN
- China
- Prior art keywords
- elevator
- sensor
- microprocessor
- data acquisition
- communication module
- 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 - Fee Related
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- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator monitoring apparatus, including the communication interface plate being installed in elevator control cabinet and the sensor being installed on elevator, data acquisition module is provided with communication interface plate, microprocessor, communication module, server, monitoring host computer and toggle switch, the input of data acquisition module and the output end of sensor connect, the output end of data acquisition module and the input of microprocessor connect, the output end of microprocessor is connected with communication module, toggle switch is connected with communication module, pass through MODBUS bus communications between microprocessor and elevator main control board, communication module is connected by network with server, server is connected by network with monitoring host computer.The utility model safety and stability, reliability are high, devise toggle switch to select the phone type of access, increase the applicability of monitoring system.
Description
Technical field
Technical field of elevator equipment is the utility model is related to, in particular to a kind of elevator monitoring apparatus.
Background technology
With the fast development of modern social economy, the degree of urbanization process is also constantly to improve, high-rise and superelevation
The emergence of layer building.Elevator is as the vertical transportation means of transport in a kind of building, in order to facilitate the personnel in high building
Above and below quick, the installation of elevator is continuously increased year by year, and number of users and frequency of use are also to improve every year.With using total amount
Continuous improvement, the number that accident occurs for elevator is also to be on the increase, and on the one hand needs the elevator that design safety is higher, another
Maintaining during aspect use is also that can not be ignored.But simple design, installation and the elevator by raising elevator
Maintaining can not solve all safety problems of elevator.Elevator in the process of running catastrophic failure or also be due to burst
Elevator malfunction caused by the loss of power accident is all the problem of can not avoiding completely.Simultaneously present information system management falls behind, and maintenance is rescued
Supervision department can not be reported in time by helping the change of information, and the SOS phone marked in elevator can not upgrade in time, lead
Supervision department during elevator faults generation is caused to be fed back in time, the passenger of stranded elevator can not get in touch with professional in time
The rescue for obtaining specialty is instructed, trapped personnel mistake save oneself caused by secondary injury, rescue personnel can not rush to elevator in time
The scene of the accident is rescued, and failure elevator is recovered normal operation as early as possible, is saved trapped personnel in time and is reduced owner because of elevator
Lost caused by stopping transport.And the appearance of elevator monitoring system can then solve these problems well, it monitors elevator in real time
Running status, administrative staff is known the dynamic of elevator at any time, the automatic alarm after Lift out of order allows administrative staff
It is notified in time, therefore safe operation of the elevator monitoring system for elevator has highly important meaning.
The continuous expansion in elevator market and the continuous improvement of the awareness of safety of people, security, reliability to elevator
It is required that also improving constantly, many elevator producers also all have developed the elevator monitoring apparatus of oneself, the monitoring for elevator.But
Because the producer for producing elevator is very more, the implementation of monitoring system is not quite similar.Mainly there are following some shortcomings：Can only
The running status of elevator is remotely monitored, it is impossible to which remote control is carried out to it；More by the way of wired connection, add
Wiring and the difficulty safeguarded, the distance of monitoring room also should not be too remote etc..
The content of the invention
The purpose of this utility model in order to overcome the above-mentioned problems of the prior art, and a kind of safety and stability is provided, can
High and suitable for remote monitoring the elevator monitoring apparatus by property.
To achieve the above object, a kind of elevator monitoring apparatus designed by the utility model, including it is installed on elevator controlling
Communication interface plate and the sensor being installed on elevator in cabinet, it is characterized in that, is provided with the communication interface plate
Data acquisition module, microprocessor, communication module, server, monitoring host computer and toggle switch, the data acquisition module it is defeated
Enter end to be connected with the output end of sensor, the output end of the data acquisition module and the input of microprocessor connect, described
The output end of microprocessor is connected with communication module, and the toggle switch is connected with communication module, the microprocessor and elevator
It is connected between master control borad by MODBUS bus communications, the communication module by network with server, the server passes through
Network is connected with monitoring host computer.
Further, in addition to battery and dc source, the battery and dc source respectively with data acquisition module
Block, microprocessor connect with communication module.The design of dual power supply, in elevator normal power supply can normal work while,
Also it can guarantee that elevator monitoring system continuous firing for a period of time, can improve monitoring system in the case of battery powered after power failure
Reliability.
Further, the sensor include velocity sensor, infrared sensor, temperature sensor, flat bed inductor,
Weighing sensor, infrared light curtain and switch gate sensors in place.
Further, the input of the data acquisition module is connected by the output end of optical coupling isolator and sensor
Connect.Influence of the interference signal to speech quality can be effectively isolated using optical coupling isolator, while by residing for PWM judgement systems
State.
The utility model has advantages below compared with prior art：
1) hardware use dual power supply design, on the one hand in elevator normal power supply can normal work, on the other hand exist
Also it can guarantee that elevator monitoring system continuous firing for a period of time, can improve monitoring system in the case of battery powered after power failure
Reliability.
2) the utility model devises toggle switch to select the phone type of access simultaneously, can be dialled by different
Code switch state is manually selected as 4 line phones, 3 line phones or 2 line phones, increases the applicability of monitoring system.
3) transmission of signal is carried out using optical coupling isolator, influence of the interference signal to speech quality can be effectively isolated,
System status is judged by PWM simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：Communication interface plate 1, sensor 2, data acquisition module 3, microprocessor 4, communication module 5, elevator main control board
6, server 7, monitoring host computer 8, optical coupling isolator 9, toggle switch 10, battery 11, dc source 12.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in figure 1, a kind of elevator monitoring apparatus of the utility model includes the communication interface being installed in elevator control cabinet
Plate 1 and the sensor 2 being installed on elevator, data acquisition module 3, microprocessor 4, communication mould are provided with communication interface plate 1
Block 5, server 7, monitoring host computer 8 and toggle switch 10.The input of data acquisition module 3 passes through optical coupling isolator 9 and sensing
The output end connection of device 2, the output end of data acquisition module 3 are connected with the input of microprocessor 4, the output of microprocessor 4
End is connected with communication module 5, passes through MODBUS bus communications between microprocessor 4 and elevator main control board 6.Communication module 5 passes through
Network is connected with server 7, and server 7 is connected by network with monitoring host computer 8, and toggle switch 10 is connected with communication module 5.Store
Battery 11 is 12V batteries, and dc source is 24V dc sources.Battery 11 respectively with data acquisition module 3, microprocessor 4
It is connected with communication module 5, to provide power supply.Dc source 12 respectively with data acquisition module 3, microprocessor 4 and the mould that communicates
Block 5 is connected, and power supply is provided for it.Sensor 2 include velocity sensor, infrared sensor, temperature sensor, flat bed inductor,
Weighing sensor, infrared light curtain and switch gate sensors in place.Connected between communication module 5 and microprocessor 4 by serial ports.
The utility model receives the information or logical that the sensor 2 being installed on elevator is sent by data acquisition module 3
The information that elevator main control board 6 is sent in MODBUS communications reception elevator control cabinets is crossed, all information received are sent into micro- place
Calculation process is carried out in reason device 4.Data acquisition module 3 directly reads the information of sensor 2 by terminal.Sensor 2 includes speed
Degree sensor, infrared sensor, temperature sensor, flat bed inductor, weighing sensor, infrared light curtain and switch gate sense in place
Device.Velocity sensor：For the increment of cooling water of units of measurement time intrinsic displacement, this kind of sensor installation in elevator with being mainly used for surveying
Measure the real time execution speed of elevator.A kind of measurement apparatus that infrared sensor is measured by the use of infrared ray as medium, installation
With being mainly used for whether having personnel in detecting elevator car in elevator.Temperature sensor experiences temperature and is converted into available output
The sensor of signal, installation is with being to be used to detect elevator ambient temperature in elevator, for judging elevator working environment and electricity
Terraced working condition.Flat bed inductor install with lift car on, for judge elevator whether flat bed in place.Weighing sensor：One
Kind is converted to quality signal in the device of measurable electric signal output, and installation is with being the load-carrying for measuring elevator in elevator
Amount, judges whether elevator overloads.Infrared light curtain：By launching infrared ray, protection light curtain is produced, screening is sent when light curtain is blocked
The device that optical signal control device is stopped, sensors with auxiliary electrode can be installed in the terraced door in elevator, can effectively prevent elevator door
The generation of clamping accident.Switch gate sensors in place, installation in elevator with detecting whether terraced door opens and closes in place
Sensor.
Two kinds of phonecards can be selected in the utility model：1. common movement, UNICOM's phonecard；2. Internet of Things card.Communication module 5 has
There are GSM card groove and logistics card neck.During from common movement, UNICOM's phonecard, specific format short message is sent by regular handset
To monitoring system, the short message sending regular handset terminal replied after the completion of monitoring system processing.During from Internet of Things card, the hair of short message
Send and receive by the online platform of Internet of Things.
When elevator is normal operating conditions, the GSM card of communication module 5 or logistics card are by the running status of the elevator of acquisition
Information (including elevator traffic direction, elevator speed, overweight state, residing floor, safety return circuit and loop of the door lock state
Deng) send to server 7, monitoring host computer 8 by showing in real time after network connection to the acquisition elevator operating condition information of server 7
Show.
The phone type that communication module accesses is selected by controlling toggle switch 10, different toggle switch states can
Represent two-wire system phone, three-wire system phone and four-wire system phone.Powered guarantor by 24V dc sources 12 during elevator normal power supply simultaneously
The normal work of communication interface plate 1 is demonstrate,proved, when elevator powers off, is continued to supply electricity to communication interface plate 1 by 12V batteries 11, is ensured
Its after a power failure can normal work for a period of time.
When breaking down, the fault message of acquisition is compiled as corresponding short message by microprocessor 4, will by communication module 5
Fault message is sent to server 7, monitoring host computer 8 and sent after getting fault message to these numbers by short message sending
Alarm signal simultaneously shows failure code, failure cause, failure numbering of elevator and failure scene.
Communication module 5 receives short message, is sent the various information of short message to microprocessor 4, microprocessor by serial communication
Whether the number that device 4 checks transmission short message first is consistent with the telephone number preserved in memory, inconsistent just not do any place
Reason, unanimously then parses short message content, is then operated accordingly and (arrange parameter, sets number of run, sets run time
Deng), the content of modification is sent to elevator main control board 6 by MODBUS communications, receives the feedback information of elevator main control board 6, is sentenced
The disconnected modification for whether completing content, answer short message to the terminal for sending short message arrange parameter.
When communication failure occurs between communication module 5 and elevator main control board 6, microprocessor 4 obtains the letter of communication abnormality
After number, abnormality code corresponding to inquiry, editing short message content is sent by serial communication will be short to communication module 5, communication module 5
Letter content is delivered to the online platform of Internet of Things or keeper.
The utility model by the directly incoming microprocessor 4 of the information of collection or passes through MODBUS by data acquisition module 3
Communication sends information to microprocessor 3 from elevator main control board 6, by corresponding information after microprocessor 3 is by information processing
Continue to send to communication module 5, short message sending to the online platform of Internet of Things or keeper and maintenance people are passed through by communication module 5
Member, or information is uploaded onto the server by GPRS, monitoring host computer 8 obtains the fortune of elevator by server in network connection 7
Row status information, finally intuitively shows.
The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (4)
1. a kind of elevator monitoring apparatus, including the communication interface plate (1) that is installed in elevator control cabinet and it is installed on elevator
Sensor (2), it is characterised in that：Data acquisition module (3), microprocessor (4) are provided with the communication interface plate (1), is led to
Believe module (5), server (7), monitoring host computer (8) and toggle switch (10), the input and biography of the data acquisition module (3)
The output end connection of sensor (2), the output end of the data acquisition module (3) is connected with the input of microprocessor (4), described
The output end of microprocessor (4) is connected with communication module (5), and the toggle switch (10) is connected with communication module (5), described micro-
Network and service are passed through by MODBUS bus communications, the communication module (5) between processor (4) and elevator main control board (6)
Device (7) is connected, and the server (7) is connected by network with monitoring host computer (8).
2. elevator monitoring apparatus according to claim 1, it is characterised in that：Also include battery (11) and dc source
(12), the battery (11) and dc source (12) respectively with data acquisition module (3), microprocessor (4) and communication module
(5) connect.
3. elevator monitoring apparatus according to claim 1 or 2, it is characterised in that：The sensor (2) includes velocity pick-up
Device, infrared sensor, temperature sensor, flat bed inductor, weighing sensor, infrared light curtain and switch gate sensors in place.
4. elevator monitoring apparatus according to claim 1 or 2, it is characterised in that：The input of the data acquisition module (3)
End is connected by optical coupling isolator (9) with the output end of sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475433.1U CN206720511U (en) | 2017-05-02 | 2017-05-02 | Elevator monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475433.1U CN206720511U (en) | 2017-05-02 | 2017-05-02 | Elevator monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720511U true CN206720511U (en) | 2017-12-08 |
Family
ID=60508484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475433.1U Expired - Fee Related CN206720511U (en) | 2017-05-02 | 2017-05-02 | Elevator monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720511U (en) |
-
2017
- 2017-05-02 CN CN201720475433.1U patent/CN206720511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20180502 |