CN105035899B - A kind of elevator debugging method based on smart mobile phone - Google Patents
A kind of elevator debugging method based on smart mobile phone Download PDFInfo
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- CN105035899B CN105035899B CN201510304104.6A CN201510304104A CN105035899B CN 105035899 B CN105035899 B CN 105035899B CN 201510304104 A CN201510304104 A CN 201510304104A CN 105035899 B CN105035899 B CN 105035899B
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- 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
- B66B5/0037—Performance analysers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
Abstract
A kind of elevator debugging method based on smart mobile phone, be related to one kind in building or other buildings, or matched elevator critical piece.Real-time detector data is obtained using bluetooth or Wi Fi data transfers, and fortune credit rating is multiplied by mobile phone end feedback elevator, elevator debugging scheme is provided further according to noise grade and vibration class, cumbersome measuring process is abandoned, alleviate the labor intensity of field personnel, acceptance of the user to measurement result is improved, the operability of measuring apparatus is enhanced.
Description
Technical field
The present invention relates to one kind in building or other buildings, or matched elevator critical piece, especially relate to
And a kind of elevator debugging method based on smart mobile phone.
Background technology
Elevator is means of transport indispensable in multilayer and high-rise in modern society's life.Passenger-in-elevator's is comfortable
The fortune quality that multiplies of sense and elevator is to evaluate the important indicator of quality of elevator.China is in national standard GB/T24474-2009《Elevator multiplies fortune
Mass measurement》Multiply fortune quality requirement during the measurement of middle clear stipulaties and report elevator operation.All the time, elevator multiplies fortune matter
Measuring in detection device species rareness, traditional measurement detection device victory inconvenient to carry, and operation also has significant limitation.
The detection of body-sensing and auditory perception for passenger-in-elevator, it is Stork PMT Co. that application is wide in the world at present
EVA-625 measuring instruments, EVA-625 is integrated with 3-axis acceleration sensor and noise transducer, during elevator is run
Measurement result is stored in the memory space that can accommodate 700 second datas, and measurement data is imported into PC ends, EVA vibration analysis works are utilized
Have software observation and analysis measurement result.But consider for the real-time to measuring instrument portability and observation measurement result,
The device is made troubles to in-site measurement personnel, meanwhile, measured value for staff that is amateur or lacking experience not
Elevator ride quality result easily is analyzed, limited memory space also constrains the time of test.
The content of the invention
The present invention proposes kind of the elevator debugging method based on smart mobile phone, and it is easily installed, simple to operate, easy to maintain.
The technical solution adopted in the present invention is：A kind of elevator debugging method based on smart mobile phone, is characterized in that：
Comprise the following steps：
Step 1：Elevator is placed in bottom, operator carries smart mobile phone and quality of elevator detection means enters car and will
Quality of elevator detection means is placed on car floor center, and smart mobile phone and quality of elevator detection means are set up after wireless connection,
Smart mobile phone, which is sent, starts detection instruction, and the master controller of quality of elevator detection means, master control are passed to through data transmission unit
Device processed sends to sensor integration unit and enables instruction, makes sensor integration cell operation and gathers the vibration information of elevator and make an uproar
Acoustic intelligence and the abnormal vibrations/noise monitor for being sent to quality of elevator detection means, by master controller by the number gathered in real time
According to being sent to smart mobile phone；
Step 2：Operator sets elevator to exercise to top layer, in the process, when abnormal vibrations/noise monitor is detected
Data are compared with the normal data being arranged in abnormal vibrations/noise monitor, and number is assert if not in the range of normal data
According to exception, abnormality warnings are sent by abnormal vibrations/noise monitor, abnormal well occurs for abnormal vibrations/noise monitor record
Road position and the main controller that the position is sent to quality of elevator detection means, intelligence is sent to through main controller by above-mentioned hoistway position
Can mobile phone；
Smart mobile phone is received after vibration and noise data, and data are depicted as into curve is included in human-computer interaction interface；
Step 3：End-of-job is measured after lift car reaches top layer, the data output collected is fed back to credit rating
Unit, elevator assessment result is exported by credit rating feedback unit；
Step 4：Data, the result of step 3 that step 2 is collected are uploaded to background server, and background server is determined
Elevator debugging scheme and to feed back to smart mobile phone for reference；
Step 5：The monitoring result that staff provides according to abnormal vibrations/noise monitor goes to corresponding hoistway position
The reason for inspection problem occurs, and elevator is debugged according to the debugging plan of step 4 determination.
As a preferred embodiment of the present invention, determine that elevator assessment result process is as follows：
Step 3.1：Credit rating feedback unit receives the vibration exported by smart mobile phone microcontroller, noise initial data
And the acceleration information in the Z-direction filtered through butterworth filter；
Step 3.2：X, Y, Z axis maximum vibration peak-to-peak value and A95 the vibration peak-to-peak value collected using acceleration transducer
Vibration class during elevator operation is obtained, process is：
(1) if maximum vibration peak-to-peak value a< 0.25m/s2And A95 vibration peak-to-peak values a95<0.2m/s2, then vibration of elevator etc.
Level is 1, represents that elevator operation is very steady, elevator is as snug as a bug in a rug；
(2) if the m/s of maximum vibration peak-to-peak value 0.252≤a < 0.3m/s2And A95 vibration peak-to-peak values 0.2 m/s2≤a95
<0.25m/s2, then vibration of elevator grade is 2, represents that elevator running and comparing is steady, elevator is pleasant；
(3) if the m/s of maximum vibration peak-to-peak value 0.32≤a < 0.35m/s2And A95 vibration peak-to-peak values 0.25 m/s2≤
a95<0.3m/s2, then elevator have slight vibration；
(4) if the m/s of maximum vibration peak-to-peak value 0.42≤a < 0.45m/s2And A95 vibration peak-to-peak values 0.3 m/s2≤a95
<0.35m/s2, then elevator have a vibration, take uncomfortable；
(5) if the m/s of maximum vibration peak-to-peak value 0.452≤a < 0. 5m/s2And A95 vibration peak-to-peak values 0.4 m/s2≤
a95<0.45m/s2, then elevator have an obvious vibration, take very uncomfortable；
(6) if the 5m/s of maximum vibration peak-to-peak value a >=0.2And A95 vibration peak-to-peak values a95 >=0.45m/s2, then elevator shake
It is dynamic obvious, it is not inconsistent standardization.
Step 3.3：Average noise in detection process is calculated using noise initial data, is equal to 2.5m/s when terraced speed is small,
Then：
(1) if noise n<35dB, then noise of elevator is grade 1, represents that noise is especially small, especially quiet in car；
(2) if noise 35dB≤n<40dB, then noise of elevator is grade 2, represents that noise is smaller, peace is compared in car
It is quiet；
(3) if noise 40dB≤n<45dB, then noise of elevator is grade 3, represents there is slight noise in car；
(4) if noise 45dB≤n<50dB, then noise of elevator is class 4, indicates unpeace in slight noise, car；
(5) if noise 50dB≤n<55dB, then noise of elevator is class 5, indicates noisy in noise, car；
(6) if noise n >=55dB, noise of elevator is class 6, indicates very noisy in noise, car, does not meet
Standard；
It is more than 2.5m/s when ladder is fast, then：
(1) if noise n<40dB, then noise of elevator is grade 1, represents that noise is especially small, especially quiet in car；
(2) if noise 40dB≤n<45dB, then noise of elevator is grade 2, represents that noise is smaller, peace is compared in car
It is quiet；
(3) if noise 45dB≤n<50dB, then noise of elevator is grade 3, represents there is slight noise in car；
(4) if noise 50dB≤n<55dB, then noise of elevator is class 4, indicates unpeace in slight noise, car；
(5) if noise 55dB≤n<60dB, then noise of elevator is class 5, indicates noisy in noise, car；
(6) if noise n >=60dB, noise of elevator is class 6, indicates very noisy in noise, car, does not meet
Standard；
As present invention further optimization scheme, determine that background server determines that elevator debugging solution processes are as follows：
Step 4.1：Debugging plan is determined to vibration of elevator according to the result of step 3.2, process is as follows：
If elevator certain point abnormal vibration in the process of running, first check for through repeatedly measurement whether each time abnormity point
All in same position, if in same position,：
(1) if the Dian Men areas, first check for whether an area scratches；
(2) secondly check whether the corresponding guide rail of point is installed well, lead boots whether fix, guide rail it is whether smooth；
(3) reexamine whether abnormal vibrations occur starting or retaining segment in mule carriage or parking, it is determined whether have brake
The situation of lock is dragged to occur；
(4) finally check that whether counterweight collides, and be sent to car with foreign matter in hoistway during elevator operation, causes vibration,
If abnormity point has randomness through repeatedly measurement,：
(5) first check for whether trailing cable has scratching, if need increase trailing cable protective plate to set；
(6) secondly check whether there are enough spacing between hoist ropes, if there is the phenomenon of hoist ropes knock against each other；
(7) finally check whether balancing chain rotates or rock in running process of elevator, or exist with guider
Observe the improvement situation of vibration problem in interference, the position for attempting adjustment balancing chain；
If a certain section of abnormal vibration in running process of elevator,
(8) situation that whether installation of abnormal section guide rail is vertical or whether has guide rail to get rusty is first checked for；
(9) hoist ropes slippery conditions are secondly checked, whether hoist ropes has abrasion or hoist ropes surface, and whether lubricating grease is excessive；
If elevator operation Whole-course Vibration is abnormal,：
(10) first check for whether car has unbalance loading situation, whether car has tilt phenomenon with respect to landing sill；
(11) secondly check whether supply voltage has fluctuation or voltage whether too low, supply voltage is adjusted, install
Voltage-stablizer；
(12) reexamine whether encoder breaks down, check that encoder is beated excessive or installed bad with the presence or absence of circumference
Situation；
(13) abnormal vibration caused by mechanical resonance, adjustment elevator speed or the observation vibration of PI parameters are determined whether
Improvement situation；
If above measure is not all improved Vibration Condition, more professional detection is done by contact elevator manufacturer.
Step 4.2：Debugging plan is determined to extraordinary noise according to the result of step 3.3, process is as follows：
With reference to the investigation of abnormal vibrations in 4.1, it is first determined whether noise is caused by vibration；If causing during switch gate
Noise, then inspection door machine operation it is whether normal；Reexamine and whether there is electrical noise in lift car；If above measure is all not
Improved Vibration Condition, then contact elevator manufacturer and do more professional detection；
Beneficial effects of the present invention and advantage are：The elevator debugging method based on smart mobile phone of the present invention, utilizes bluetooth
Or Wi-Fi data transfers obtain real-time detector data, and fortune credit rating is multiplied to user by mobile phone end feedback elevator, abandoned
Cumbersome measuring process, alleviates the labor intensity of field personnel, improves acceptance of the user to measurement result, increases
The strong operability of measuring apparatus.Situ measurements data are received using server, facilitate professional to find electricity in time
Terraced quality problems simultaneously provide Corresponding Countermeasures.
Brief description of the drawings
Fig. 1 is the quality of elevator structure of the detecting device schematic diagram of the invention based on smart mobile phone；
Fig. 2 is the inventive method flow chart.
Embodiment
1~2 the present invention is further detailed explanation below in conjunction with the accompanying drawings.
Embodiment 1：
The present embodiment is placed with the quality of elevator detection means based on smart mobile phone in car, and the device includes：
Smart mobile phone 1：For receiving the data of quality of elevator detection means transmission and calculating quality of elevator grade, intelligent hand
Machine 1 can do detailed storage to measurement and analyze data, preserve measurement data, time of measuring, measurement place, elevator traffic direction,
Elevator operating floor, survey crew's information, quality of elevator assessment result, filename etc., it further comprises：
Data transmission unit 5：For transmitting data and control instruction；
Smart mobile phone microcontroller 4：For sending data to credit rating feedback unit, being sent out to quality of elevator detection means
Send instruction；
Credit rating feedback unit 8：For calculating vibration of elevator peak-to-peak value, vibration A95 values, maximum acceleration-deceleration, speed
V95, maximum operational speed, maximum range ability, maximum noise and maximum running noises, and determine quality of elevator grade；
Butterworth filter 9：For to the acceleration signal progress for the Z-direction to 3-axis acceleration sensor
Filtering；
Man-machine interaction unit 7：For inputting control instruction and display data；
And data communication units 6：For the 3 progress data transfer between smart mobile phone 1 and background server.
Quality of elevator detection means 2：For gathering vibration of elevator signal and noise signal and above-mentioned signal being analyzed
And the hoistway position of abnormal signal is determined, quality of elevator detection means 2 further comprises：
Sensor integration unit 10：For gathering vibration of elevator and noise of elevator；
Abnormal vibrations/noise detector 13：For receiving vibration signal and noise signal and according to received signal
Judge whether elevator is abnormal.It is internally provided with national standard《GB 3096-2008 standards for acoustic environmental quality》And national standard《GB/T
13441.1-2007 mechanical oscillation and impact》, once the data that discovery sensor is collected are unsatisfactory for above-mentioned two countries' target mark
Standard, then alarmed；
Master controller 14：Sensor unit start and stop are controlled for sending control instruction and abnormal vibrations/noise inspection is received
Survey the hoistway position information that device is sent；
Data transmission unit 5：For transmitting or receiving smart mobile phone signal.
Background server 3：For storing smartphone data and debugging countermeasure according to data feedback.
The structure of the quality of elevator detection means based on smart mobile phone is as follows in the present embodiment：
The one side of smart mobile phone 1 connects background server 3, one side wireless connection quality of elevator by radio data network
The data transmission unit 15 of detection means 2, the connection sensor integration of main controller 14 unit 10 of quality of elevator detection means 2 is main
The control simultaneous connection of device 14 realizes the data transfer with smart mobile phone 1,3-axis acceleration sensor 11 and noise according to transmission unit 5
Sensor 12 is connected with main controller 14 and abnormal vibrations/noise detector 13, and abnormal vibrations/noise detector 13 will be detected and tied
Fruit is exported to main controller 14.
Smart mobile phone 1 includes smart mobile phone microcontroller 4 (MCU), data transmission unit 5, data communication units 6, man-machine
Interactive unit 7, credit rating feedback unit 8 and butterworth filter 9.Wherein, the wireless connection elevator matter of data transmission unit 5
The data transmission unit 15 of amount detecting device 2, the connection data transmission unit 5 of smart mobile phone microcontroller 4 realizes that data are mutually passed, together
When smart mobile phone microcontroller 4 to connect data communication units 6, man-machine interaction unit 7, credit rating feedback unit 8 and Bart fertile
Hereby wave filter 9, butterworth filter 9 is output to credit rating feedback unit 8, and credit rating feedback unit 8 is by feedback result
Man-machine interaction unit 7 is passed to, data communication units 6 pass through cordless communication network wireless connection background server 3.
The data transmission unit 5 of smart mobile phone 1 and the data transmission unit 15 of quality of elevator detection means 2 can use bluetooth
Or Wi-Fi equipment carries out being wirelessly transferred for data.
In the present embodiment, the adoptable wireless network of data communication units 6 include CDMA, GSM, TD-SCDMA, WCDMA,
CDMA2000, TD-LTE or Wi-Fi etc..
The quality of elevator detection means course of work of the present embodiment based on smart mobile phone is as follows：
Elevator is placed in bottom, operator carries smart mobile phone 1 and quality of elevator detection means 2 enters car, passes through intelligence
The man-machine interaction unit 7 of energy mobile phone 1, which is sent, starts detection instruction, by smart mobile phone microcontroller 4 instruction will be detected through data
Transmission unit 5 passes to the main controller 14 of quality of elevator detection means 2, and sends enable instruction to sensor integration unit 10,
Sensor integration unit 10 is set to start working, 3-axis acceleration sensor 11 and noise transducer 12 are passed through main controller 14 and data
Defeated unit 15 is by the real-time data transmission of collection to smart mobile phone 1, and 3-axis acceleration sensor 11 and noise transducer 12 are simultaneously
Also the data collected are sent to abnormal vibrations/noise detector 13.
By elevator travels to top layer, during elevator travels, when abnormal vibrations/noise detector 13 detects abnormal number
According to（Abnormal vibrations or extraordinary noise）, that is, send abnormality warnings, and record and occur abnormal hoistway position and send quality of elevator to
The main controller 14 of detection means 2, and smart mobile phone 1 is sent to by data transmission unit 15 by main controller 14.Meanwhile, intelligent hand
Machine 1 receive after the real time data that sensor integration unit 10 is collected by data be depicted as curve include in man-machine interaction unit
7。
When lift car reaches top layer, end-of-job is measured, the data collected are filtered by butterworth filter 7
Exported to accelerating curve to credit rating feedback unit 8, vibration peak-to-peak value, vibration A95 are exported by credit rating feedback unit 8
Value, acceleration-deceleration A95, maximum acceleration-deceleration, speed V95, maximum operational speed, maximum range ability, maximum noise and operation
The analysis results such as maximum noise, and quality of elevator assessment result elevator acknowledgement of consignment Quality Feedback result is generated to man-machine interaction unit 7,
Testing result data by data communication units 6 can be uploaded to background server 3 by field personnel, and background server 3 can
Amending advice is provided to abnormal index and scheme feeds back to smart mobile phone 1, supplemental lift is debugged, meanwhile, staff is according to different
The monitoring result that normal vibration/noise detector 13 is provided goes to corresponding hoistway position to check the reason for problem occurs.
Measure the END instruction assessed and quality of elevator detection means 2 is equally sent to by smart mobile phone 1 by staff
Main controller 14, now 3-axis acceleration sensor 11 and noise transducer 12 be stopped, stop recording data.
The method that the present embodiment is debugged to elevator, comprises the following steps：
Step 1：Elevator is placed in bottom, operator carries smart mobile phone and quality of elevator detection means enters car and will
Quality of elevator detection means is placed on car floor center, and smart mobile phone and quality of elevator detection means are set up after wireless connection,
Smart mobile phone, which is sent, starts detection instruction, and the master controller of quality of elevator detection means, master control are passed to through data transmission unit
Device processed sends to sensor integration unit and enables instruction, makes sensor integration cell operation and gathers the vibration information of elevator and make an uproar
Acoustic intelligence and the abnormal vibrations/noise monitor for being sent to quality of elevator detection means, by master controller by the number gathered in real time
According to being sent to smart mobile phone；
Step 2：Operator sets elevator to exercise to top layer, in the process, when abnormal vibrations/noise monitor is detected
Data are compared with the normal data being arranged in abnormal vibrations/noise monitor, and number is assert if not in the range of normal data
According to exception, abnormality warnings are sent by abnormal vibrations/noise monitor, abnormal well occurs for abnormal vibrations/noise monitor record
Road position and the main controller that the position is sent to quality of elevator detection means, intelligence is sent to through main controller by above-mentioned hoistway position
Can mobile phone；
Smart mobile phone is received after vibration and noise data, and data are depicted as into curve is included in human-computer interaction interface；
Step 3：End-of-job is measured after lift car reaches top layer, the data output collected is fed back to credit rating
Unit, elevator assessment result is exported by credit rating feedback unit, and detailed process is as follows：
Step 3.1：Credit rating feedback unit receives the vibration exported by smart mobile phone microcontroller, noise initial data
And the acceleration information in the Z-direction filtered through butterworth filter.Acceleration is obtained through butterworth filter filtering
Curve can calculate peak acceleration, maximum deceleration, A95 acceleration and the A95 deceleration of car.
Step 3.2：X, Y, Z axis maximum vibration peak-to-peak value and A95 the vibration peak-to-peak value collected using acceleration transducer
Vibration class during elevator operation is obtained, when vibration of elevator grade is 1 and 2, without being debugged, it was demonstrated that elevator operational excellence.
If vibration of elevator grade be 3~5, attendant need according to be shown in man-machine interaction unit curve and abnormal vibrations/
The monitoring result that noise monitor is provided suitably is safeguarded.If vibration of elevator grade is 6, prove that the elevator is unqualified, must
Factory must be endured strict scrutiny or return to be repaired.
Step 3.3：Average noise in detection process is calculated using noise initial data, noise of elevator grade is 1 and 2
When, without being debugged, it was demonstrated that elevator operational excellence.If noise of elevator grade is 3~5, attendant is needed according to display
The monitoring result provided in the curve and abnormal vibrations/noise monitor of man-machine interaction unit is suitably safeguarded.If elevator
Noise grade is 6, then proves that the elevator is unqualified, it is necessary to endures strict scrutiny or returns factory and repaired.
In addition to above-mentioned noise grade, it can also determine the need for carrying out detailed inspection by calculating maximum noise overshoot
Look into, the calculation formula of maximum noise overshoot is as follows：
(maximum noise-average noise)/average noise × 100%
When maximum noise overshoot is more than 20%, then advise that testing staff does detailed inspection to the corresponding hoistway position of point.
Step 4：The result of step 3 is uploaded to background server, background server determines elevator debugging scheme and fed back
For reference to smart mobile phone, detailed process is as follows：
Step 4.1：Debugging plan is determined to vibration of elevator according to the result of step 3.2, process is as follows：
If elevator certain point abnormal vibration in the process of running, first check for through repeatedly measurement whether each time abnormity point
All in same position, if in same position,：
(1) if the Dian Men areas, first check for whether an area scratches；
(2) secondly check whether the corresponding guide rail of point is installed well, lead boots whether fix, guide rail it is whether smooth；
(3) reexamine whether abnormal vibrations occur starting or retaining segment in mule carriage or parking, it is determined whether have brake
The situation of lock is dragged to occur；
(4) finally check that whether counterweight collides, and be sent to car with foreign matter in hoistway during elevator operation, causes vibration,
If abnormity point has randomness through repeatedly measurement,：
(5) first check for whether trailing cable has scratching, if need increase trailing cable protective plate to set；
(6) secondly check whether there are enough spacing between hoist ropes, if there is the phenomenon of hoist ropes knock against each other；
(7) finally check whether balancing chain rotates or rock in running process of elevator, or exist with guider
Observe the improvement situation of vibration problem in interference, the position for attempting adjustment balancing chain；
If a certain section of abnormal vibration in running process of elevator,
(8) situation that whether installation of abnormal section guide rail is vertical or whether has guide rail to get rusty is first checked for；
(9) hoist ropes slippery conditions are secondly checked, whether hoist ropes has abrasion or hoist ropes surface, and whether lubricating grease is excessive；
If elevator operation Whole-course Vibration is abnormal,：
(10) first check for whether car has unbalance loading situation, whether car has tilt phenomenon with respect to landing sill；
(11) secondly check whether supply voltage has fluctuation or voltage whether too low, supply voltage is adjusted, install
Voltage-stablizer；
(12) reexamine whether encoder breaks down, check that encoder is beated excessive or installed bad with the presence or absence of circumference
Situation；
(13) abnormal vibration caused by mechanical resonance, adjustment elevator speed or the observation vibration of PI parameters are determined whether
Improvement situation；
If above measure is not all improved Vibration Condition, more professional detection is done by contact elevator manufacturer；
Step 4.2：Debugging plan is determined to extraordinary noise according to the result of step 3.3, process is as follows：
With reference to the investigation of abnormal vibrations in 4.1, it is first determined whether noise is caused by vibration；If causing during switch gate
Noise, then inspection door machine operation it is whether normal；Reexamine and whether there is electrical noise in lift car；If above measure is all not
Improved Vibration Condition, then contact elevator manufacturer and do more professional detection；
Step 5：The acceleration information integration for exporting butterworth filter in the present embodiment can obtain in detection process
The speed of service of elevator, recycles elevator speed integration to can obtain the range ability of whole process.Staff shakes according to abnormal
The monitoring result that dynamic/noise monitor is provided goes to corresponding hoistway position to check the reason for problem occurs, and true according to step 4
Fixed debugging plan is debugged to elevator.
Although the foregoing describing the embodiment of the present invention, those skilled in the art in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to these embodiments, without departing from the principle of the present invention
And essence.The scope of the present invention is only limited by the claims that follow.
Claims (3)
1. a kind of elevator debugging method based on smart mobile phone, using smart mobile phone, quality of elevator detection means and background service
Device realizes that wherein smart mobile phone is fertile hereby by data transmission unit, smart mobile phone microcontroller, credit rating feedback unit, Bart
Wave filter, butterworth filter, data communication units and man-machine interaction unit are constituted；Quality of elevator detection means is by sensor
Integrated unit, abnormal vibrations/noise detector, master controller and data transmission unit are constituted；
It is characterized in that：Comprise the following steps：
Step 1：Elevator is placed in bottom, operator carries smart mobile phone and quality of elevator detection means enters car and by elevator
Quality detection device is placed on car floor center, and smart mobile phone and quality of elevator detection means are set up after wireless connection, intelligence
Mobile phone, which is sent, starts detection instruction, and the master controller of quality of elevator detection means, master controller are passed to through data transmission unit
Sent to sensor integration unit and enable instruction, made sensor integration cell operation and gather the vibration information and noise letter of elevator
Abnormal vibrations/noise monitor of quality of elevator detection means is ceased and be sent to, the data gathered in real time are sent out by master controller
It is sent to smart mobile phone；
Step 2：Operator sets elevator to exercise to top layer, in the process, when abnormal vibrations/noise monitor detects data
Compared with the normal data being arranged in abnormal vibrations/noise monitor, assert that data are different if not in the range of normal data
Often, abnormality warnings are sent by abnormal vibrations/noise monitor, abnormal hoistway position occurs for abnormal vibrations/noise monitor record
The main controller of quality of elevator detection means is put and send the position to, above-mentioned hoistway position is sent to intelligent hand through main controller
Machine；
Smart mobile phone is received after vibration and noise data, and data are depicted as into curve is included in human-computer interaction interface；
Step 3：End-of-job is measured after lift car reaches top layer, the data output collected gives credit rating feedback
Member, elevator assessment result is exported by credit rating feedback unit；
Step 4：Data, the result of step 3 that step 2 is collected are uploaded to background server, and background server determines elevator
Debugging plan and to feed back to smart mobile phone for reference；
Step 5：The monitoring result that staff provides according to abnormal vibrations/noise monitor goes to corresponding hoistway position inspection
The reason for problem occurs, and elevator is debugged according to the debugging plan of step 4 determination.
2. the elevator debugging method as claimed in claim 1 based on smart mobile phone, it is characterised in that：Determine elevator assessment result
Process is as follows：
Step 3.1：Credit rating feedback unit receives vibration, noise initial data and the warp exported by smart mobile phone microcontroller
Acceleration information in the Z-direction of butterworth filter filtering；
Step 3.2：X, Y, Z axis maximum vibration peak-to-peak value and A95 the vibration peak-to-peak value collected using acceleration transducer is obtained
Vibration class when elevator is run, process is：
(1) if maximum vibration peak-to-peak value a< 0.25m/s2And A95 vibration peak-to-peak values a95<0.2m/s2, then vibration of elevator grade be
1, represent that elevator operation is very steady, elevator is as snug as a bug in a rug；
(2) if the m/s of maximum vibration peak-to-peak value 0.252≤a < 0.3m/s2And A95 vibration peak-to-peak values 0.2 m/s2≤a95<
0.25m/s2, then vibration of elevator grade is 2, represents that elevator running and comparing is steady, elevator is pleasant；
(3) if the m/s of maximum vibration peak-to-peak value 0.32≤a < 0.35m/s2And A95 vibration peak-to-peak values 0.25 m/s2≤a95<
0.3m/s2, then elevator have slight vibration；
(4) if the m/s of maximum vibration peak-to-peak value 0.42≤a < 0.45m/s2And A95 vibration peak-to-peak values 0.3 m/s2≤a95<
0.35m/s2, then elevator have a vibration, take uncomfortable；
(5) if the m/s of maximum vibration peak-to-peak value 0.452≤a < 0. 5m/s2And A95 vibration peak-to-peak values 0.4 m/s2≤a95<
0.45m/s2, then elevator have an obvious vibration, take very uncomfortable；
(6) if the 5m/s of maximum vibration peak-to-peak value a >=0.2And A95 vibration peak-to-peak values a95 >=0.45m/s2, then vibration of elevator is bright
It is aobvious, it is not inconsistent standardization；
Step 3.3：Average noise in detection process is calculated using noise initial data, is equal to 2.5m/s when terraced speed is small, then：
(1) if noise n<35dB, then noise of elevator is grade 1, represents that noise is especially small, especially quiet in car；
(2) if noise 35dB≤n<40dB, then noise of elevator is grade 2, represents that noise is smaller, relatively quieter in car；
(3) if noise 40dB≤n<45dB, then noise of elevator is grade 3, represents there is slight noise in car；
(4) if noise 45dB≤n<50dB, then noise of elevator is class 4, indicates unpeace in slight noise, car；
(5) if noise 50dB≤n<55dB, then noise of elevator is class 5, indicates noisy in noise, car；
(6) if noise n >=55dB, noise of elevator is class 6, indicates very noisy in noise, car, does not meet mark
It is accurate；
It is more than 2.5m/s when ladder is fast, then：
(1) if noise n<40dB, then noise of elevator is grade 1, represents that noise is especially small, especially quiet in car；
(2) if noise 40dB≤n<45dB, then noise of elevator is grade 2, represents that noise is smaller, relatively quieter in car；
(3) if noise 45dB≤n<50dB, then noise of elevator is grade 3, represents there is slight noise in car；
(4) if noise 50dB≤n<55dB, then noise of elevator is class 4, indicates unpeace in slight noise, car；
(5) if noise 55dB≤n<60dB, then noise of elevator is class 5, indicates noisy in noise, car；
(6) if noise n >=60dB, noise of elevator is class 6, indicates very noisy in noise, car, does not meet mark
It is accurate.
3. the elevator debugging method as claimed in claim 1 based on smart mobile phone, it is characterised in that：Determine that background server is true
Determine elevator debugging solution processes as follows：
Step 4.1：Debugging plan is determined according to vibration of elevator, process is as follows：
If elevator certain point abnormal vibration in the process of running, first check for through repeatedly measurement whether each time abnormity point all exists
Same position, if in same position,：
(1) if the Dian Men areas, first check for whether an area scratches；
(2) secondly check whether the corresponding guide rail of point is installed well, lead boots whether fix, guide rail it is whether smooth；
(3) reexamine whether abnormal vibrations occur starting or retaining segment in mule carriage or parking, it is determined whether have brake drag lock
Situation occur；
(4) finally check that whether counterweight collides, and be sent to car with foreign matter in hoistway during elevator operation, causes vibration
If abnormity point has randomness through repeatedly measurement,：
(5) first check for whether trailing cable has scratching, if need increase trailing cable protective plate to set；
(6) secondly check whether there are enough spacing between hoist ropes, if there is the phenomenon of hoist ropes knock against each other；
(7) finally check whether balancing chain rotates or rock in running process of elevator, or with guider in the presence of dry
Relate to, the improvement situation of vibration problem is observed in the position for attempting adjustment balancing chain；
If a certain section of abnormal vibration in running process of elevator,
(8) situation that whether installation of abnormal section guide rail is vertical or whether has guide rail to get rusty is first checked for；
(9) hoist ropes slippery conditions are secondly checked, whether hoist ropes has abrasion or hoist ropes surface, and whether lubricating grease is excessive；
If elevator operation Whole-course Vibration is abnormal,：
(10) first check for whether car has unbalance loading situation, whether car has tilt phenomenon with respect to landing sill；
(11) secondly check whether supply voltage has fluctuation or voltage whether too low, supply voltage is adjusted, voltage stabilizing is installed
Device；
(12) reexamine whether encoder breaks down, check that encoder is beated excessive or installs bad feelings with the presence or absence of circumference
Condition；
(13) abnormal vibration caused by mechanical resonance is determined whether, what adjustment elevator speed or the observation of PI parameters were vibrated changes
Kind situation；
If above measure is not all improved Vibration Condition, more professional detection is done by contact elevator manufacturer；
Step 4.2：Debugging plan is determined according to extraordinary noise, process is as follows：
With reference to the investigation of abnormal vibrations in 4.1, it is first determined whether noise is caused by vibration；If caused during switch gate make an uproar
Sound, then whether the operation of inspection door machine is normal；Reexamine and whether there is electrical noise in lift car；If above measure does not all make to shake
Emotionally condition is improved, then contacts elevator manufacturer and do more professional detection.
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| WO2017214869A1 (en) * | 2016-06-15 | 2017-12-21 | 深圳市赛亿科技开发有限公司 | Life service system |
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| CN106115401B (en) * | 2016-08-16 | 2019-01-15 | 日立楼宇技术（广州）有限公司 | Elevator debugging methods, devices and systems |
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| CN106395534A (en) * | 2016-11-14 | 2017-02-15 | 广州日滨科技发展有限公司 | Detection method and device for performance of elevator |
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| WO2019002011A1 (en) * | 2017-06-27 | 2019-01-03 | Inventio Ag | Elevator being monitored with passenger's smart mobile device |
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| CN109179120A (en) * | 2018-09-28 | 2019-01-11 | 广东马上到网络科技有限公司 | A kind of elevator or Escalator method for detecting abnormality and system |
| US20200346890A1 (en) * | 2019-04-30 | 2020-11-05 | Otis Elevator Company | Elevator shaft distributed health level with mechanic feed back condition based monitoring |
| JP7151849B1 (en) * | 2021-09-30 | 2022-10-12 | フジテック株式会社 | Threshold Adjustment Method for Detecting Device for Raging Behavior in Elevator Car |
| CN114383654A (en) * | 2021-12-14 | 2022-04-22 | 浙江华章科技有限公司 | Motor temperature, vibration, current analysis and life prediction circuit |
| CN115100755A (en) * | 2022-05-10 | 2022-09-23 | 四川思百特科技有限责任公司 | Elevator inspection management system and method |
| CN115072513B (en) * | 2022-07-14 | 2023-11-28 | 启东大同电机有限公司 | Elevator maintenance analysis system based on internet of things distributed analysis |
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