CN206827845U - A kind of elevator real-time monitoring device - Google Patents
A kind of elevator real-time monitoring device Download PDFInfo
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- CN206827845U CN206827845U CN201720559527.7U CN201720559527U CN206827845U CN 206827845 U CN206827845 U CN 206827845U CN 201720559527 U CN201720559527 U CN 201720559527U CN 206827845 U CN206827845 U CN 206827845U
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- controller
- elevator
- box
- gas pressure
- monitoring device
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Abstract
The utility model discloses a kind of elevator real-time monitoring device, including：It is fixedly mounted with control box and servo antrol box；It is fixedly mounted with control box and is arranged on elevator top or bottom, the air pressure of the first controller and the first gas pressure detector, first the first gas pressure detector of controller timing controlled detection elevator top or bottom is provided with it；Servo antrol box is arranged on car, and second controller and the second gas pressure detector, the air pressure of the gas pressure detector of second controller loop control second detection car present position are provided with it；Car terrain clearance and the speed of service are conversed by the draught head at two.Elevator real-time monitoring device small volume of the present utility model, hardware cost is low, and energization is i.e. usable after being placed on relevant position, saves substantial amounts of installation cost.And be that car terrain clearance and the speed of service are conversed by draught head, with former elevator on mechanically and electrically it is completely isolated, will not have any influence to former elevator, suitable for all kinds of elevators install additional, have a wide range of application.
Description
Technical field
Embodiment of the present utility model is related to a kind of Elevator Monitoring device, more particularly to a kind of elevator real-time monitoring device.
Background technology
Elevator is the indispensable part of modern high building, as Lift usage ratio increases, produces failure or safety be present
The probability increase of hidden danger, security incident is more and more caused by elevator faults every year.Domestic elevator majority is by regular
Security is overhauled to ensure the security of its operation, and elevator faults and detection record are recorded generally by human hand or computer inputs
It is stored in Control Room, easily causes Missing data.
In recent years, with the development and popularization of the communication technology and Internet technology, the intelligence prison for elevator occur is had begun to
Control technology.But for all kinds of elevators of different brands, unified monitoring output interface standard is there is no at present.Send out by inquiry
Now have more elevator monitoring system and elevator monitoring terminal at present, but it is few can compatible all elevators monitor terminal,
Without exception be that these elevator monitoring terminals all need to carry out mechanical erection or sensing on former elevator (or elevator well house)
Device is installed, and all in the presence of installation and is debugged the shortcomings that cumbersome, and this greatly hinders the popularization of elevator monitoring technology,
Utility model content
The purpose of this utility model in the installation in for existing Elevator Monitoring technology and debugging it is cumbersome the shortcomings that, there is provided
A kind of small volume, easy to install, the elevator real-time monitoring device completely isolated on mechanically and electrically with former elevator.
To realize above-mentioned purpose of utility model, the utility model employs following technical scheme：A kind of elevator monitors in real time
Device, including：It is fixedly mounted with control box and servo antrol box；The control box that is fixedly mounted with is arranged on elevator top or bottom, sets in it
It is equipped with the first controller and the first gas pressure detector, first the first gas pressure detector of controller timing controlled detection elevator top
Or the air pressure of bottom；The servo antrol box is arranged on car, is provided with second controller and the second gas pressure detector in it,
The air pressure of the gas pressure detector of second controller loop control second detection car present position；Conversed by the draught head at two
Car terrain clearance and the speed of service.
In addition, the utility model also provides following attached technical scheme：
It is described to be fixedly mounted with the first power supply module for being additionally provided with control box and being coupled with the first controller, the servo antrol box
Inside it is provided with the second power supply module coupled with second controller；First and second power supply module includes switch power source adapter
And power storage element.
It is described to be fixedly mounted with the first Wireless Transmitter for being additionally provided with control box and being coupled with the first controller, the servo antrol
Be additionally provided with box coupled with second controller and with the second Wireless Transmitter of the first Wireless Transmitter radio communication；This
First, two transmitter models are identical, are 2.4G Wireless Transmitters, bluetooth transparent transmission device, WIFI communicators or RF communicators.
Data transmission module is additionally provided with the servo antrol box, the data transmission module and elevator monitoring center service
Device telecommunication, it is GPRS module, 3G/4G data modules or WIFI transport modules.
First controller is identical with the second controller model, is single-chip microcomputer, PLC, DSP or embedded Control
Device.
The first gas pressure detector of the first controller timing controlled detects the air pressure of elevator top or bottom；Described
The air pressure of two the second gas pressure detectors of controller loop control detection car present position.
Compared to prior art, advantage of the present utility model is：Small volume, hardware cost is low, and installation is easy, is placed on phase
Energization can be used after answering position, save substantial amounts of installation cost.And this monitoring device by draught head converse car from
Ground level and the speed of service, and with former elevator on mechanically and electrically it is completely isolated, will not have any influence to former elevator, fit
Installed additional for all kinds of elevators, application is extremely wide.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, embodiment or correlation technique will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, it is new that drawings in the following description merely relate to this practicality
Some embodiments of type, are not limitation of the utility model.
Fig. 1 is the elevator real-time monitoring device module frame chart of the utility model embodiment.
Fig. 2 is the first gas pressure detector circuit diagram.
Fig. 3 is the first controller circuitry figure.
Fig. 4 is the first power supply module circuit diagram, containing battery charging and discharging and voltage conversion circuit.
Fig. 5 is the first Wireless Transmitter circuit diagram.
Fig. 6 is data transmission module circuit diagram.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
Body embodiment makees further nonrestrictive detailed description to technical solutions of the utility model.
See Fig. 1, elevator real-time monitoring device includes：It is fixedly mounted with control box, servo antrol box and elevator monitoring central server
10.It is fixedly mounted with control box and includes the first gas pressure detector 1, the first controller 2, the first Wireless Transmitter 3 and the first power supply module
4.Servo antrol box include the second Wireless Transmitter 5, second controller 6, the second gas pressure detector 7, the second power supply module 8, with
And data transmission module 9.
It is fixedly mounted with control box and is arranged on elevator top or bottom, for timing and continuous detection elevator top or bottom
Air pressure, air pressure average value is drawn, the present embodiment is called the first air pressure average, then gives the first air pressure average to servo-actuated control
Box processed.Servo antrol box is arranged on car, is lifted with car, for circulating and continuously detecting the air pressure of car current location,
Air pressure average value is equally drawn, the present embodiment is called the second air pressure average.Second air pressure average contrasts with the first air pressure average,
Draw air pressure difference.
As shown in Figure 2, the first gas pressure detector 1 is used for the atmospheric pressure value of height where measuring it in real time, and it uses MS5611
Chip, resistance R15, the CSB pin that PS pin meet 1K meet 1K resistance R16.The model and circuit structure of second gas pressure detector 7 and
One gas pressure detector 1 is identical.
As shown in Figure 3, the first controller 2 uses STC12C5A60S2 single-chip microcomputers, using 11.0592M crystal oscillators；It downloads electricity
The conversion and control chip that USB used in road turns serial ports uses CH340G, can the existing program of download online；The P3.0 of single-chip microcomputer and
P3.1 serial ports terminals are the serial ports terminals that download program circuit and GPRS data transport module share.The model of second controller 6
It is identical with the first controller 2 with circuit structure.
As shown in Figure 4, the first power supply module 4 includes switch power source adapter and power storage element and voltage conversion circuit.Its
In, power supply adaptor that switch power source adapter produces using company of Guangdong and Hongkong, concrete model YG-1805B, input 150V
~280V alternating currents, output 5V/2A DC voltage-stabilizing electricity；Rechargeable battery uses 4.2V lithium batteries；Charge and discharge control chip uses
TP4056, chargeable lithium cell can be enabled when power is off to lithium cell charging, so as to ensure that this terminal device is steady when civil power is normal
Fixed work；Voltage LDO conversion chips use AMS11175V, can be by 5V Power converts into 3.3V direct current of voltage regulation.Second power supply mould
The model and circuit structure of block 4 are identical with the first power supply module 4.
As shown in Figure 5, the first Wireless Transmitter 3 uses SMT8S003F3P6 managing chips, and its VDD pin, VSS pins connect
The 3.3V power supplys of first power supply module output, ISP interfaces are used with coupling for above-mentioned single-chip microcomputer.First Wireless Transmitter 3
Main function is to be fixedly mounted with control box and servo antrol box data mutually pass, and being fixedly mounted with control box can be the real-time air pressure of roof (or bottom of the building)
Value sends servo antrol box to.The model and circuit structure of second Wireless Transmitter 5 are identical with the first Wireless Transmitter 3, both
Transmission of wireless signals can be carried out.
As shown in Figure 6, data transmission module 9 uses SIM900A modules, the height for running elevator using GSM public networks
The data such as degree and speed are wirelessly transmitted on elevator monitoring central server, are then carried out by elevator monitoring central server
Reason.The VCC pin of the SIM900A modules connects the power supply module, GND pin ground connection, and TXD pins connect single-chip microcomputer P3.0 pins,
RXD pins connect single-chip microcomputer P3.1 pins.
During start-up operation, it is all first to be initialized to be fixedly mounted with control box and servo antrol box, including inside two controllers
Timer initialization, external interrupt initialization, the initialization of two gas pressure detectors, two Wireless Transmitters initialization, and
Data transmission module initializes.
After initialization, it is fixedly mounted with control box 2 timer internals of the first controller and interrupts once for every 3 minutes, each interrupt call
First gas pressure detector 1 continuously measures 100 times and seeks air pressure average value (often measure 100 times and about take 1 second), by the roof
The air pressure average (the first atmospheric pressure value) of (or bottom of the building) is transmitted to the second Wireless Transmitter 5 by the first Wireless Transmitter 3.
Second Wireless Transmitter 5 transfers to second controller 6 after receiving the first atmospheric pressure value, and second controller 6 produces string
Mouth interrupts, and stores first atmospheric pressure value.Second controller 6 cyclically calls the second gas pressure detector 7, continuous every time to measure 30 times
And air pressure average value (the second atmospheric pressure value) is sought, the second air pressure average contrasts with the first air pressure average, draws air pressure difference, can calculate
Go out the height of car；Difference divided by the be separated by time difference of calculating twice per the height value obtained by calculating twice can obtain car
Real-time speed；
Data transmission module 9 is called to send the real-time height and velocity amplitude of the car to elevator monitoring central server,
Elevator monitoring decision-making is made by the elevator monitoring central server, and is fixedly mounted with control box and servo antrol box and carries out a new round again and follow
Ring.
Elevator real-time monitoring device parts of the present utility model are few, and small volume, hardware cost is low, and installation is easy, is placed on
It is powered behind relevant position and can be used, saves substantial amounts of installation cost.And this monitoring device converses car by draught head
Terrain clearance and the speed of service, the real-time height and real-time speed of elevator are monitored, analyzes elevator operation, elevator can occur
The very first time alarm of failure and failure judgement type, can real-time display trapped personnel accurate location etc., and with former elevator
It is completely isolated on mechanically and electrically, there will not be any influence to former elevator, be installed additional suitable for all kinds of elevators, application pole
Extensively.
It is pointed out that above-mentioned preferred embodiment is only to illustrate technical concepts and features of the present utility model, its purpose
It is to allow person skilled in the art to understand content of the present utility model and implements according to this, this reality can not be limited with this
With new protection domain.All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in this reality
Within new protection domain.
Claims (6)
1. a kind of elevator real-time monitoring device, it is characterised in that it includes：It is fixedly mounted with control box and servo antrol box；It is described to be fixedly mounted with control
Box processed is arranged on elevator top or bottom, is provided with the first controller and the first gas pressure detector, the first controller control in it
Make the air pressure of the first gas pressure detector detection elevator top or bottom；The servo antrol box is arranged on car, is set in it
Second controller and the second gas pressure detector are equipped with, second controller controls the second gas pressure detector detection car present position
Air pressure；Car terrain clearance and the speed of service are conversed by the draught head at two.
2. elevator real-time monitoring device according to claim 1, it is characterised in that：Described be fixedly mounted with control box is additionally provided with
The first power supply module coupled with the first controller, second coupled with second controller is provided with the servo antrol box and is supplied
Electric module；First and second power supply module includes switch power source adapter and power storage element.
3. elevator real-time monitoring device according to claim 1, it is characterised in that：Described be fixedly mounted with control box is additionally provided with
The first Wireless Transmitter coupled with the first controller, be additionally provided with the servo antrol box coupled with second controller and
With the second Wireless Transmitter of the first Wireless Transmitter radio communication；The first and second transmitter model is identical, is wirelessly passed for 2.4G
Defeated device, bluetooth transparent transmission device, WIFI communicators or RF communicators.
4. elevator real-time monitoring device according to claim 1, it is characterised in that：It is additionally provided with the servo antrol box
Data transmission module, the data transmission module and elevator monitoring central server telecommunication, it is GPRS module, 3G/4G numbers
According to module or WIFI transport modules.
5. elevator real-time monitoring device according to claim 1, it is characterised in that：First controller and described second
Controller model is identical, is single-chip microcomputer, PLC, DSP or embedded controller.
6. elevator real-time monitoring device according to claim 1, it is characterised in that：The first controller timing controlled
One gas pressure detector detects the air pressure of elevator top or bottom；The gas pressure detector of second controller loop control second inspection
Survey the air pressure of car present position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559527.7U CN206827845U (en) | 2017-05-18 | 2017-05-18 | A kind of elevator real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559527.7U CN206827845U (en) | 2017-05-18 | 2017-05-18 | A kind of elevator real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827845U true CN206827845U (en) | 2018-01-02 |
Family
ID=60770944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559527.7U Active CN206827845U (en) | 2017-05-18 | 2017-05-18 | A kind of elevator real-time monitoring device |
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| CN (1) | CN206827845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726299A (en) * | 2018-06-22 | 2018-11-02 | 广西烽火信息技术有限公司 | A method of based on air pressure change monitoring elevator running position |
| WO2021038624A1 (en) * | 2019-08-23 | 2021-03-04 | 三菱電機株式会社 | Elevator system |
| US11753274B2 (en) | 2018-10-15 | 2023-09-12 | Otis Elevator Company | Method and system for monitoring failure of elevator communication module, and elevator |
-
2017
- 2017-05-18 CN CN201720559527.7U patent/CN206827845U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726299A (en) * | 2018-06-22 | 2018-11-02 | 广西烽火信息技术有限公司 | A method of based on air pressure change monitoring elevator running position |
| US11753274B2 (en) | 2018-10-15 | 2023-09-12 | Otis Elevator Company | Method and system for monitoring failure of elevator communication module, and elevator |
| WO2021038624A1 (en) * | 2019-08-23 | 2021-03-04 | 三菱電機株式会社 | Elevator system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 530000 Cherry Blossom Road, rose garden, No. 238, Xingguang Road, Nanning, the Guangxi Zhuang Autonomous Region, L12 Patentee after: Guangxi baibaiyi Wulian Technology Co., Ltd Address before: 534001 room 07, floor 7, building n, Chengdu Commercial Plaza, No. 17, Xinyuan Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI FENGHUO INFORMATION TECHNOLOGY CO.,LTD. |