CN206814177U - A kind of elevator safety detection means based on Android platform - Google Patents
A kind of elevator safety detection means based on Android platform Download PDFInfo
- Publication number
- CN206814177U CN206814177U CN201720739276.0U CN201720739276U CN206814177U CN 206814177 U CN206814177 U CN 206814177U CN 201720739276 U CN201720739276 U CN 201720739276U CN 206814177 U CN206814177 U CN 206814177U
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- elevator
- wireless communication
- mcu
- communication module
- detecting
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000011897 real-time detection Methods 0.000 claims abstract description 5
- 230000001133 acceleration Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model provides a kind of elevator safety detection means based on Android platform, includes the center control PC of Android system, in addition to the real-time detection unit being arranged on elevator, the detection unit in real time communicate wirelessly with the center control PC；The detection unit in real time includes being arranged at the detection main frame of elevator power supply side and four extension sets being arranged on elevator；The detection main frame includes the first MCU, and the first MCU is connected with the Hall voltage sensor for starting electric moter voltage for detecting elevator, the current transformer for detecting elevator power supply electric current, rotary encoder, memory and the first wireless communication module for detecting the startup motor speed；Four described extension sets are respectively symmetrically arranged at the lateral surface up and down of elevator.The utility model can accomplish that testing staff need not can just obtain the test parameter of each elevator to scene.
Description
Technical field
It the utility model is related to Elevator Monitoring technical field, particularly a kind of elevator safety detection dress based on Android platform
Put.
Background technology
With the rapid growth of China's elevator quantity, and it is inseparable with daily life, although machinery, electricity
Gas technical merit reaches its maturity, but elevator safety accident still takes place frequently, and according to statistics, national elevator is every year caused by elevator safety
Personnel casualty accidentses remain high always, how to strengthen, to the effective supervision of elevator, reducing the fault rate of elevator, ensure people's life
The safety of property becomes extremely urgent.At present, elevator safety detection can not still meet the requirement of user, i.e., each elevator is required for
Testing staff is detected with test equipment to scene, when the quantity of such elevator is too many, the allotment of personnel just into problem, and
Detection efficiency is low.
Utility model content
To overcome above mentioned problem, the purpose of this utility model is to provide a kind of elevator safety detection dress based on Android platform
Put, can accomplish that testing staff need not can just obtain the test parameter of each elevator to scene.
The utility model is realized using following scheme：A kind of elevator safety detection means based on Android platform, including peace
The center control PC of tall and erect system, includes the real-time detection unit being arranged on elevator, the real-time detection unit with it is described
Center control PC communicates wirelessly；The detection unit in real time includes being arranged at detection main frame and the setting of elevator power supply side
In four extension sets on elevator；The detection main frame includes the first MCU, and the first MCU is connected with for detecting elevator startup
The Hall voltage sensor of electric moter voltage, the current transformer for detecting elevator power supply electric current, for detect it is described start electricity
Rotary encoder, memory and the first wireless communication module of machine rotating speed；Four described extension sets are respectively symmetrically arranged at electricity
The lateral surface up and down of ladder, four extension sets include the 2nd MCU, and the 2nd described MCU is connected with for detecting elevator operation
When vibration amplitude shock sensor, for detect elevator operation brief acceleration three axle acceleration sensors, for detecting elevator
The radar range finding module and the second wireless communication module of distance between side wall and stair shaft；Described the first wireless communication module and
Second wireless communication module communicates.
Further, described detection main frame is realized through capacitance decompression full-wave rectification voltage-stabilized power supply circuit by civil power and powered.
Further, the first described wireless communication module and the second wireless communication module are ZigBee wireless telecommunications moulds
Block, the detection main frame is with four extension sets by the ZigBee wireless communication modules MANET.
Further, the first MCU and the 2nd MCU is 51 series monolithics.
Further, the extension set includes base, housing, semicircle cover body, circuit board and battery；Described second
MCU, shock sensor, three axle acceleration sensors, radar range finding module, the second wireless communication module are arranged on circuit board, institute
State base to be fixed on the lateral surface of elevator by self-tapping screw, the housing is fixed on the base, the surface of shell
The semicircle cover body is provided with, offers a detections of radar mouth in the middle part of the semicircle cover body, the radar range finding module is set
It is placed in the middle part of circuit board and position is corresponding with the detections of radar mouth；The battery and circuit board are arranged at the housing
Interior, the battery is powered for circuit board；An antenna, the antenna and second wireless telecommunications are provided with the circuit board
Module connects.
The advantages of the utility model, is as follows：The utility model is cleverly using the cooperation of extension set and main frame, by each Autonomous test
Data by wireless network realize in real time collection, center control PC send feedback command when, carry out unified feedback, avoid
Elevator detection needs to go detection to bother to scene, and can accomplish real time data acquisition and preservation；Hardware of the present utility model
Framework can be realized to elevator voltage, electric current, coefficient of balance, speed/acceleration test, braking performance test, operation vibration amplitude
And the safe performance indexes such as two-dimentional measurement of dip angle are monitored in real time, and real time remote feedback data, feed back to central control
PC, data foundation is provided for Elevator Monitoring；Finally the data detected are sent toward center control PC, center control PC
Machine is handled.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is extension set structural representation of the present utility model；
Fig. 3 is the structural representation that extension set of the present utility model is distributed on elevator.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
Refering to shown in Fig. 1 to Fig. 3, a kind of elevator safety detection means based on Android platform of the present utility model, including
The center control PC 1 of Android system（That is computer）, in addition to the real-time detection unit being arranged on elevator 2, the inspection in real time
Unit is surveyed to communicate wirelessly with the center control PC 1；The detection unit in real time includes being arranged at elevator power supply side
Detection main frame 31 and four extension sets 32 being arranged on elevator；The detection main frame 31 includes the first MCU311, and described first
MCU311, which is connected with, starts the Hall voltage sensor 312 of electric moter voltage for detecting elevator, for detecting elevator power supply electric current
Current transformer 313, for detect it is described startup motor speed rotary encoder 314, memory 315 and first is wireless
Communication module 316；Current transformer 313 can be realized to be monitored in real time to the index of elevator voltage, electric current, coefficient of balance, rotation
Turning encoder 314 can realize that the speed to elevator, the index of braking performance test are monitored in real time；The memory 315 can be deposited
Store up the data monitored.
Four described extension sets 32 are respectively symmetrically arranged at the lateral surface up and down of elevator 2, and four extension sets 32 include
2nd MCU321, the 2nd described MCU321 being connected with the shock sensor 322 of vibration amplitude during for detecting elevator operation, using
In three axle acceleration sensors 323, the thunder for detecting distance between elevator side wall and stair shaft of detection elevator operation brief acceleration
Up to the wireless communication module 325 of range finder module 324 and second；The first described wireless communication module 316 and the second wireless telecommunications
Module 325 communicates.The shock sensor 322 can be realized to be monitored in real time to the index of elevator operation vibration amplitude, three axles
Acceleration sensor 323 can be realized to be monitored in real time to the index of elevator two dimension measurement of dip angle, acceleration test；Radar range finding mould
Block 324 can monitor between elevator and stair shaft whether run-off the straight.The elevator safety performance achievement data detected is sent into
Centre control PC, center control PC are handled.
In the utility model, described detection main frame 31 is real through capacitance decompression full-wave rectification voltage-stabilized power supply circuit by civil power
Now power, continuous firing can be carried out by so detecting main frame 31.
In embodiment of the present utility model, the first MCU311 and the 2nd MCU321 is 51 series monolithics.It is actual
In or other models single-chip microcomputer.
The extension set 32 includes base 326, housing 327, semicircle cover body 328, circuit board 329 and battery 330；
2nd MCU321, shock sensor 322, three axle acceleration sensors 323, radar range finding module 324, the second wireless telecommunications mould
Block 325 is arranged on circuit board 329, and the base 326 is fixed on by self-tapping screw 331 on the lateral surface of elevator 2, the shell
Body 327 is fixed on the base 326, and the surface of housing 327 is provided with the semicircle cover body 328, the semicircular hood
The middle part of body 328 offers a detections of radar mouth 332, the radar range finding module 324 be arranged at the middle part of circuit board 329 and position with
The detections of radar mouth 332 is corresponding；So radar range finding module 324 can send radar by detections of radar mouth 332 and be surveyed
Away from；The battery 330 and circuit board 329 are arranged in the housing 327, and the battery is powered for circuit board；The electricity
An antenna 333 is provided with road plate 329, the antenna 333 is connected with second wireless communication module 325.
In a word, hardware structure of the present utility model can be realized surveys to elevator voltage, electric current, coefficient of balance, speed/acceleration
Examination, braking performance test, the operation safe performance indexes such as vibration amplitude and two-dimentional measurement of dip angle are monitored in real time, and in real time
Distinct feed-back data, data foundation is provided for Elevator Monitoring.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of elevator safety detection means based on Android platform, includes the center control PC of Android system, its feature exists
In：Also include the real-time detection unit being arranged on elevator, the detection unit in real time controls PC to carry out nothing with the center
Line communicates；The detection unit in real time includes four points for being arranged at the detection main frame of elevator power supply side and being arranged on elevator
Machine；The detection main frame includes the first MCU, and the first MCU is connected with the Hall electricity for starting electric moter voltage for detecting elevator
Pressure sensor, the current transformer for detecting elevator power supply electric current, the rotary coding for detecting the startup motor speed
Device, memory and the first wireless communication module；Four described extension sets are respectively symmetrically arranged at the outside up and down of elevator
Face, four extension sets include the 2nd MCU, and the 2nd described MCU is connected with the vibrations of vibration amplitude during for detecting elevator operation
Sensor, the three axle acceleration sensors for detecting elevator operation brief acceleration, the spacing for detecting elevator side wall and stair shaft
From radar range finding module and the second wireless communication module；Described the first wireless communication module and the second wireless communication module
Communication.
A kind of 2. elevator safety detection means based on Android platform according to claim 1, it is characterised in that：Described
Detect main frame and realize power supply through capacitance decompression full-wave rectification voltage-stabilized power supply circuit by civil power.
A kind of 3. elevator safety detection means based on Android platform according to claim 1, it is characterised in that：Described
First wireless communication module and the second wireless communication module are ZigBee wireless communication modules, described to detect main frame and described four
Extension set is by the ZigBee wireless communication modules MANET.
A kind of 4. elevator safety detection means based on Android platform according to claim 1, it is characterised in that：Described
One MCU and the 2nd MCU is 51 series monolithics.
A kind of 5. elevator safety detection means based on Android platform according to claim 1, it is characterised in that：Described point
Machine includes base, housing, semicircle cover body, circuit board and battery；2nd MCU, shock sensor, three axles accelerate
Sensor, radar range finding module, the second wireless communication module are arranged on circuit board, and the base is fixed on by self-tapping screw
On the lateral surface of elevator, the housing is fixed on the base, and the surface of shell is provided with the semicircle cover body, described
Offer a detections of radar mouth in the middle part of semicircle cover body, the radar range finding module be arranged in the middle part of circuit board and position with it is described
Detections of radar mouth is corresponding；The battery and circuit board are arranged in the housing, and the battery is powered for circuit board；Institute
State and an antenna is provided with circuit board, the antenna is connected with second wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739276.0U CN206814177U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator safety detection means based on Android platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739276.0U CN206814177U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator safety detection means based on Android platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814177U true CN206814177U (en) | 2017-12-29 |
Family
ID=60761622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739276.0U Expired - Fee Related CN206814177U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator safety detection means based on Android platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190673A (en) * | 2018-01-02 | 2018-06-22 | 四川大学 | A kind of distance measuring method and lift car monitoring system |
| CN108502688A (en) * | 2018-04-02 | 2018-09-07 | 四川大学 | A kind of elevator position apparatus and elevator device |
-
2017
- 2017-06-23 CN CN201720739276.0U patent/CN206814177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190673A (en) * | 2018-01-02 | 2018-06-22 | 四川大学 | A kind of distance measuring method and lift car monitoring system |
| CN108502688A (en) * | 2018-04-02 | 2018-09-07 | 四川大学 | A kind of elevator position apparatus and elevator device |
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| Date | Code | Title | Description |
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| 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: 20171229 |