CN108821052A - A kind of quick maintenance examination and repair system of elevator - Google Patents
A kind of quick maintenance examination and repair system of elevator Download PDFInfo
- Publication number
- CN108821052A CN108821052A CN201810688784.XA CN201810688784A CN108821052A CN 108821052 A CN108821052 A CN 108821052A CN 201810688784 A CN201810688784 A CN 201810688784A CN 108821052 A CN108821052 A CN 108821052A
- Authority
- CN
- China
- Prior art keywords
- elevator
- sensor
- carriage
- repair system
- quick maintenance
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Abstract
The present invention relates to elevator technology fields,More particularly to a kind of quick maintenance examination and repair system of elevator,Including monitoring device,Warning device,The monitoring device includes elevator monitoring host,The sensor being electrically connected with elevator monitoring host,The sensor includes the acceleration transducer for being installed on carriage,Velocity sensor,Infrared sensor,At least two cameras,It is installed on the tension sensor of carriage hauling rope,It is installed on the power sensor and backup power source of elevator power supply line,With the air velocity transducer for being installed on car top or bottom,Wind transducer,The warning device is provided with alarm host machine,The elevator monitoring host is electrically connected with the alarm host machine,The carriage inner top is provided with carriage,The carriage is provided at least one described camera,Structure of the invention science,Elevator can be overhauled in real time using the various sensors of monitoring device,Quickly discovery abnormal elevator state,To carry out maintenance maintenance to elevator.
Description
Technical field
The present invention relates to elevator technology fields, more particularly to a kind of quick maintenance examination and repair system of elevator.
Background technique
Elevator is a kind of transporting equipment for serving building, the especially specific support of skyscraper, and carriage is being hung down
Directly in horizontal plane or with moved on rigid track of the plumb line inclination angle less than 1 °.Car size is directly proportional to building, so as to
For the purpose of passenger's discrepancy or handling goods.Elevator is as perpendicular or parallel in building or 45° angle degree extraordinary communications and transportation
Tool can divide slower elevators by speed（Below 4 meter per seconds）, 4~12 meter per second of express lift) and express elevator (12 meter per seconds with
On) and escalator.Elevator is the elevator to transport passenger's design, including traction system, guidance system, carriage, door system
System, electric drive system, electric control system, safety system, frequency convertor system etc..
In the prior art, such as Publication No. CN103449276A（Hitachi Elevator (China) Co., Ltd.）, including：One hall door
Opened/closed detection device, to detect hall door whether closure or openness；One device for detection of position of car body, to detect carriage
Whether near hall door；One Room outer sensor device, to detect outside hall door personnel close to situation；One prior-warning device, to receive
The detection signal of hall door opened/closed detection device, device for detection of position of car body and Room outer sensor device, and according to detection signal
To determine whether issue warning signal, it can only post-event alarm.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and a kind of quick maintenance examination and repair system of elevator is provided,
Scientific structure overhauls it while can running to elevator, improves the efficiency of elevator maintenance maintenance.
The technical solution adopted by the present invention to solve the technical problems is：A kind of quick maintenance examination and repair system of elevator, packet
Include monitoring device, warning device, the monitoring device includes elevator monitoring host, the sensing that is electrically connected with elevator monitoring host
Device, the sensor include the acceleration transducer for being installed on carriage, velocity sensor, infrared sensor, at least two camera shootings
Head is installed on the tension sensor of carriage hauling rope, is installed on the power sensor and backup power source of elevator power supply line, and installation
Air velocity transducer, wind transducer in car top or bottom, the warning device are provided with alarm host machine, the elevator prison
Control host is electrically connected with the alarm host machine, and the carriage inner top is provided with carriage, the carriage be provided with to
A few camera.
Preferably, the warning device is provided with alarm bell and and intercommunication telephone.
Preferably, it is additionally provided with emergency stop device, the emergency stop device is set to the bracket moved up and down for carriage.
Preferably, the sensor further includes the position sensor for being set to bracket.
Preferably, the carriage is connect by circular guideway with car top.
The beneficial effects of the invention are as follows：A kind of quick maintenance examination and repair system of elevator comprising monitoring device, warning device,
The sensor that the monitoring device includes elevator monitoring host, is electrically connected with elevator monitoring host, the sensor include installation
In the acceleration transducer of carriage, velocity sensor, infrared sensor, at least two cameras, it is installed on carriage hauling rope
Tension sensor, is installed on the power sensor and backup power source of elevator power supply line, and is installed on the wind of car top or bottom
Fast sensor, wind transducer, the warning device are provided with alarm host machine, the elevator monitoring host and the alarm host machine
Electrical connection, the carriage inner top are provided with carriage, and the carriage is provided at least one described camera, this hair
Bright scientific structure can in real time overhaul elevator using the various sensors of monitoring device, quickly find abnormal elevator shape
State, to carry out maintenance maintenance to elevator.
Specific embodiment
The present invention will be further described in detail below with reference to specific embodiments, is not practical range of the invention
Limited to this.
Elevator is run by certain procedures, our boarding each time is corresponded to, and elevator will execute response call, open
It moves, operation, deceleration, leveling, enabling, selects layer, orientation, shutdown, starts a whole set of process, this each working link is mutually held in the mouth
It connects, an all corresponding independent control circuit or program work, any one link goes out under the safety condition and environment of setting
Existing failure, elevator all can exit service automatically into safeguard protection state, so we will carry out elevator reparing maintenance in time,
Only do elevator maintenance maintenance well and be only safe, lacks protection and operate with failure and be only precarious position.
A kind of quick maintenance examination and repair system of elevator of the present embodiment, carries out some detections except existing safety detection,
To be predicted using state of the detection data to elevator, checks erroneous ideas at the outset, the failure being likely to occur is discharged in advance.It includes prison
Device, warning device are surveyed, the monitoring device includes elevator monitoring host, the various sensings that are electrically connected with elevator monitoring host
Device, the sensor include the acceleration transducer for being installed on carriage, velocity sensor, infrared sensor, at least two camera shootings
Head is installed on the tension sensor of carriage hauling rope, is installed on the power sensor and backup power source of elevator power supply line, and installation
Air velocity transducer, wind transducer in car top or bottom, the warning device are provided with alarm host machine, the elevator prison
Control host is electrically connected with the alarm host machine, and the carriage inner top is provided with carriage, the carriage be provided with to
A few camera.Air velocity transducer of the invention, wind transducer can the wind speed air quantity to access to elevators carry out it is real
When detect, by the detection data of each sensor be sent to elevator monitoring host carry out data processing after, can to calculate analysis set
Standby situation, if exceed safe range, and export control signal and realize early warning.In elevator interior, infrared sensor can use
Personnel activity's situation in carriage is detected, so that controlling camera is moved to suitable position, captures comprehensive picture in carriage.Especially
It is high rise elevator, stroke is larger, and the air flowing in the movement of carriage, elevator may bring certain pressure, increases
The burden of hauling rope.The present invention is just acquired the various equipment operating datas of elevator since the elevator installation and operation, analysis electricity
Terraced equipment operation condition realizes that elevator runs real-time early warning to provide reference data to maintenance staff.This system can monitor
Each equipment operating data when elevator is run, avoids or reduces elevator operation risk, to ensure passenger and service personnel
Life security.Elevator in the process of running, has two states, first is that normal condition, second is that abnormality, occurs in elevator
It when abnormality, does not break down, can continue to use, but abnormality is the sign or cause of failure, therefore right
Abnormality is monitored early warning, and advanced processing reduces abnormality, can increase the safety that elevator uses.The present invention will
The data of various sensor acquisitions are sent to computer analysis processing, and maintenance staff can examine in time according to computer analysis results
Maintenance is looked into, has ensured the normal operation of elevator.
This system be provided with camera, computer processing unit, cmos sensor, infrared sensor, wireless sending module,
On-off signal output module, Ports Serial Communication Ports and flash card memory module are respectively mounted inside the shell；Computer processing unit
It is deposited respectively with infrared sensor, cmos sensor, wireless sending module, Ports Serial Communication Ports, wireless sending module and flash card
Module is stored up to be connected；By being wirelessly connected between On-off signal output module and wireless sending module.Memory, for depositing in advance
Store up the face data of potential visitor；Processor, for receiving the moving frame image of filming apparatus (100) shooting, and should
Moving frame image is compared with pre-stored face data；Mode selecting unit has safe mode and free schema,
In moving frame image and pre-stored face data successful match, sends free schema and instruct to controller, controller
Electric-controlled lock device for door is controlled to close.
The live image of filming apparatus shooting is sent to computer by wireless communication apparatus, is sent to after computer disposal
In command centre and maintenance staff's mobile phone；Filming apparatus is controlled by controller to realize the shooting of personnel activity's picture in bridge case；
Transmitter by picture to computer, and be stored in memory for analyze processing bridge case in personnel activity's situation picture data, locate
Reason device is used to receive the picture image of filming apparatus shooting, and picture image is sent to command centre and maintenance staff.The object
Elevator intelligent filming apparatus has the function of calling module and responder module, it can be achieved that remote visible intercommunication, remote call-in, and passes through
The transmission of shooting picture image is grasped enter dynamic and data in bridge case in time, achievees the purpose that safe early warning and prevention, fill up
The blank of omnidirectional shooting in elevator bridge case.
The present invention determines whether there is personnel activity in carriage by infrared sensor, is then captured in carriage using camera
Comprehensive picture, user can be allowed easily to obtain the photo of certain effects, for elevator operation secure data and early warning are provided
Prevention and subsequent processing foundation.Specifically, when infrared sensor senses human body signal in bridge case or receives finger of taking pictures
After order, linkage wireless sending module issues wireless signal and external reception circuit is driven to execute relevant movement, computer disposal
Photographing instruction is sent to the cmos sensor of camera, acquired image data are transferred at computer by cmos sensor
Reason, computer disposal carry out JPEG compression to these data again, and compressed data are stored in flash card memory module.This is
The image information of system acquisition and the matched each predetermined fraction of profile diagram；The image information synthesis for each predetermined fraction that will acquire is handled
For the image with the profile diagram whole matching.Obtain profile diagram the step of include：Sample acquisition module, for obtaining at least one
The profile diagram of sample photo；Image capture module, for acquiring and the image information of the matched each predetermined fraction of the profile diagram；
The image information synthesis processing of image synthesis module, each predetermined fraction that will acquire is the figure with the profile diagram whole matching
Picture.Camera arrangement according to the present invention, the sample acquisition module include：Extracting sub-module, for corresponding to multiple sample photos
Obtain multiple sub- profile diagrams；Submodule is synthesized, for the multiple sub- profile diagram group to be combined into a profile diagram.
The electric parameter of the system：A, DAIC-DT-MB is worked using DC24V ± 10%/5A single supply, master control borad maximum work
Make electric current<500mA;Expansion board maximum operating currenbt<200mA.B, master control borad band No. 16 dry contact exports;Expansion board can 8 tunnel of band
Dry contact output, controllable 8 floors.Each master control borad can at most connect 6 expansion board.C, the output characteristics of each contact is:It leads
Resistance be powered less than 5 Ω;Off-resistances are greater than 10M Ω;D, output driving ability is:AC 125V 0.3A / DC 110V 0.3A
/ DC 30V 1AE, use environment:Temperature:0--60 relative humidity:20%--90% does not condense;F, storage condition:Temperature: -
10--90 relative humidity:20%--90% does not condense;G, the full compatible ID/IC/CPU of system is blocked, allusion quotation using CPU card, Mifare 1
The type operating time 0.2 second;H, external communication interface:RS485,TCP/IP.I, fingerprint line elevator, face recognition elevator controlling are supported
System, refers to vein lift management system at the control of palmmprint ladder
The filming apparatus of this system is controlled by starting detection device, and when detecting personnel in bridge case, which shoots bridge
The moving frame image of personnel in case；Controller, the moving frame image for shooting filming apparatus are filled by wireless telecommunications
It sets and is sent to computer；Computer includes：Memory, for storing the picture data of filming apparatus shooting；Processor, for connecing
The moving frame image of filming apparatus shooting is received, built-in RF wireless sending module 4 has function of wireless remote control can be with wireless controlled
System switch, phonetic alarm carry out radio gang, can save the trouble in wiring, can also play the role of a lightning protection,
Prevent thunder and lightning to come equipment of breaking from other equipment crosstalk.Wireless sending module 4 changes traditional use data line etc. simultaneously
Mode transmits signal to other equipment, simplifies installation, saves cost.Wireless lamp may be implemented by wireless sending module 4
The opening and closing that switch, wireless speech are alarmed.Can also receive other sensors, such as vibration, cigarette sense, warming alarm signal
Number, it is connect by the dry node of the output of such equipment with dry node is inputted, realizes and carry out linkage work with other auxiliary monitoring devices
Make, the signals such as alarm can also be provided to other equipment, other monitoring devices is cooperated to work.And designed using static dual probe,
Shooting angle can flexible modulation, reach big visual angle, picket surveillance.The multiplicity of angle and orientation is realized by two cameras
Change, a camera is flexibly to be fixed on a circular guideway to realize large-scale angle by 70 millimeters of extended line
Adjustment.Take pictures to realize that equipment is completed to multi-angle of view, wide region internal reference object, and can flexible choice it is visual
Range changes existing traditional cameras and fixes an angle only to a target monitoring or using holder in certain continuous model
The mode being scanned in enclosing, substantially increases the efficiency and flexibility of equipment.
The warning device is additionally provided with alarm bell and and intercommunication telephone.
This system is additionally provided with emergency stop device, and the emergency stop device is set to the bracket moved up and down for carriage, and branch is set up
It is placed in elevator, emergency stop device can stop elevator when breaking down or overhauling.
Further, the sensor further includes the position sensor for being set to bracket, and position sensor can determine sedan-chair
The position in compartment is analyzed and determined in conjunction with other detection datas.
Further, the carriage is connect by circular guideway with car top, two cameras of the invention,
In a fixation, another is slided with carriage, and the track of sliding is circle, and two cameras can capture multiple in carriage
The picture of angle.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of quick maintenance examination and repair system of elevator, it is characterised in that：Including monitoring device, warning device, the monitoring device
Including elevator monitoring host, the sensor being electrically connected with elevator monitoring host, the sensor includes the acceleration for being installed on carriage
Sensor, velocity sensor, infrared sensor, at least two cameras are spent, the tension sensor of carriage hauling rope is installed on, is pacified
Power sensor and backup power source loaded on elevator power supply line, and it is installed on the air velocity transducer of car top or bottom, wind direction
Sensor, the warning device are provided with alarm host machine, and the elevator monitoring host is electrically connected with the alarm host machine.
2. the quick maintenance examination and repair system of a kind of elevator according to claim 1, it is characterised in that：The warning device setting
There are alarm bell and and intercommunication telephone.
3. the quick maintenance examination and repair system of a kind of elevator according to claim 1, it is characterised in that：It is additionally provided with emergency stop dress
It sets, the emergency stop device is set to the bracket moved up and down for carriage.
4. the quick maintenance examination and repair system of a kind of elevator according to claim 3, it is characterised in that：The sensor further includes
It is set to the position sensor of bracket.
5. the quick maintenance examination and repair system of a kind of elevator according to claim 1, it is characterised in that：The carriage passes through
Circular guideway is connect with car top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688784.XA CN108821052A (en) | 2018-06-28 | 2018-06-28 | A kind of quick maintenance examination and repair system of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688784.XA CN108821052A (en) | 2018-06-28 | 2018-06-28 | A kind of quick maintenance examination and repair system of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821052A true CN108821052A (en) | 2018-11-16 |
Family
ID=64133528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688784.XA Withdrawn CN108821052A (en) | 2018-06-28 | 2018-06-28 | A kind of quick maintenance examination and repair system of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210339982A1 (en) * | 2020-05-01 | 2021-11-04 | Otis Elevator Company | Elevator system monitoring and control based on hoistway wind speed |
-
2018
- 2018-06-28 CN CN201810688784.XA patent/CN108821052A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210339982A1 (en) * | 2020-05-01 | 2021-11-04 | Otis Elevator Company | Elevator system monitoring and control based on hoistway wind speed |
| US11649138B2 (en) * | 2020-05-01 | 2023-05-16 | Otis Elevator Company | Elevator system monitoring and control based on hoistway wind speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |