CN206787624U - A kind of multifunctional lift tester - Google Patents
A kind of multifunctional lift tester Download PDFInfo
- Publication number
- CN206787624U CN206787624U CN201720739062.3U CN201720739062U CN206787624U CN 206787624 U CN206787624 U CN 206787624U CN 201720739062 U CN201720739062 U CN 201720739062U CN 206787624 U CN206787624 U CN 206787624U
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- China
- Prior art keywords
- mcu
- elevator
- terminal device
- standing groove
- hand
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 3
- 230000001755 vocal effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing 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 multifunctional lift tester, including a suitcase body, in addition to is arranged at the detection main frame of elevator power supply side, four extension sets and hand-held terminal device being arranged in suitcase body；The extension set standing groove, a hand-held terminal device standing groove and a charger standing groove of four is opened up in the suitcase body；The detection main frame includes the first MCU, and the first MCU is connected with Hall voltage sensor, current transformer, rotary encoder, memory and the first bluetooth communication circuit；Four extension sets include the 2nd MCU, and the 2nd described MCU is connected with shock sensor, three axle acceleration sensors, laser ranging module and the second bluetooth communication circuit.The utility model is easy to carry, can carry out complete detection to the index of elevator safety.
Description
Technical field
Elevator Monitoring technical field is the utility model is related to, particularly a kind of multifunctional lift tester.
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, some elevator detection devices are all that large scale equipment is not portable, and existing elevator
Detection device can not be detected comprehensively to elevator safety performance index.
Utility model content
To overcome above mentioned problem, the purpose of this utility model is to provide a kind of multifunctional lift tester, easy to carry, and
Quick Acquisition detection can be carried out to elevator safety performance index.
The utility model is realized using following scheme：A kind of multifunctional lift tester, including a suitcase body, in addition to
It is arranged at detection main frame, four extension sets and hand-held terminal device being arranged in suitcase body of elevator power supply side；The hand
The extension set standing groove, a hand-held terminal device standing groove and a charger standing groove of four is opened up in suitcase body；It is described
Extension set is positioned in the extension set standing groove, and the hand-held terminal device is positioned in the hand-held terminal device standing groove；Institute
Detection main frame is stated to communicate wirelessly with the hand-held terminal device；
The detection main frame includes the first MCU, and the first MCU is connected with starts electric moter voltage suddenly for detecting elevator
That voltage sensor, the current transformer for detecting elevator power supply electric current, the rotation for detecting the startup motor speed
Encoder, memory and the first bluetooth communication circuit；Four extension sets include the 2nd MCU, the 2nd described MCU connections
There is the shock sensor of vibration amplitude during for detecting elevator operation, accelerating to pass for detecting three axles of elevator operation brief acceleration
Sensor, the laser ranging module for detecting distance between elevator side wall and stair shaft and the second bluetooth communication circuit；Described
First bluetooth communication circuit and the communication of the second bluetooth communication circuit；
Display screen, camera, vocal hole and the finger for verifying user identity are provided with the hand-held terminal device
Line identification module.
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 multifunctional lift tester also includes a charger, and the charger is positioned over the charging
In device standing groove.
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, laser ranging module, the second bluetooth communication circuit are arranged on circuit board, institute
State and a magnet is provided with base, the base is fixed on the lateral surface of elevator by magnet, and the housing is fixed on described
On base, the surface of shell is provided with the semicircle cover body, and a laser detection mouth is offered in the middle part of the semicircle cover body,
The laser ranging module is arranged in the middle part of circuit board and position is corresponding with the laser detection mouth；The battery and circuit
Plate is arranged in the housing, and the battery is powered for circuit board；Be provided with an antenna on the circuit board, the antenna with
The second bluetooth communication circuit connection.
The advantages of the utility model, is as follows：The utility model is easy to carry, can accomplish real time data acquisition and preservation；And energy
Realize to elevator voltage, electric current, coefficient of balance, speed/acceleration test, braking performance test, operation vibration amplitude and two
The safe performance indexes such as dimension measurement of dip angle are monitored in real time, and data foundation is provided for Elevator Monitoring.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structured flowchart of the utility model circuit；
Fig. 3 is extension set structural representation of the present utility model；
Fig. 4 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. 4, a kind of multifunctional lift tester of the present utility model, including a suitcase body 1, also
Detection main frame 2, four extension sets 11 being arranged in portable casing 1 and handheld terminal including being arranged at the mains side of elevator 3 are set
Standby 13；Opened up in the portable casing 1 four 12, hand-held terminal device standing grooves 14 of extension set standing groove and one
Charger standing groove 15；The extension set 11 is positioned in the extension set standing groove 12, and the hand-held terminal device 13 is positioned over institute
State in hand-held terminal device standing groove 14；The detection main frame 2 communicates wirelessly with the hand-held terminal device 13；Such one
It is more convenient, it is necessary to directly carry casing when test to execute-in-place that a little parts are arranged at carrying in suitcase body.
The detection main frame 2 includes the first MCU21, and the first MCU21 is connected with starts motor electricity for detecting elevator
The Hall voltage sensor 22 of pressure, the current transformer 23 for detecting elevator power supply electric current, for detecting the startup motor
Rotary encoder 24, the bluetooth communication circuit 26 of memory 25 and first of rotating speed；Current transformer 23 can be realized to elevator electricity
Pressure, electric current, the index of coefficient of balance are monitored in real time, and rotary encoder 24 can realize that the speed to elevator, braking ability are surveyed
The index of examination is monitored in real time；The memory 25 can store the data monitored；
Four extension sets 11 include the 2nd MCU111, and the 2nd described MCU111 is connected with for detecting elevator operation
When vibration amplitude shock sensor 112, for detect elevator operation brief acceleration three axle acceleration sensors 113, for examining
Survey the bluetooth communication circuit 115 of laser ranging module 114 and second of distance between elevator side wall and stair shaft；Described first is blue
The bluetooth communication circuit 115 of tooth communicating circuit 26 and second communicates.The shock sensor 112, which can be realized, runs vibrations width to elevator
The index of degree is monitored in real time, and three axle acceleration sensors 113 can realize the finger to elevator two dimension measurement of dip angle, acceleration test
Mark is monitored in real time；Laser ranging module 114 can monitor between elevator and stair shaft whether run-off the straight.It will finally detect
Elevator safety performance achievement data sends toward hand-held terminal device, hand-held terminal device and handled；
Display screen 131, camera 132, vocal hole 133 are provided with the hand-held terminal device 13 and is used for verifying
The fingerprint identification module 134 of family identity.For four extension sets 11 when being used, four extension sets 11 are respectively symmetrically arranged at electricity
The lateral surface up and down of ladder 2.
In the utility model, described detection main frame 2 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 2.
In addition, the multifunctional lift tester also includes a charger, the charger is positioned over the charger and put
Put in groove.The charger can charge to hand-held terminal device or extension set.
In embodiment of the present utility model, the first MCU21 and the 2nd MCU111 is 51 series monolithics.It is actual to answer
In or other models single-chip microcomputer.
The extension set 11 includes base 116, housing 117, semicircle cover body 118, circuit board 119 and battery 120；
2nd MCU111, shock sensor 112, three axle acceleration sensors 113, laser ranging module 114, the second bluetooth communication electricity
Road 115 is arranged on circuit board 119, and a magnet 121 is provided with the base 116, and the base is fixed on by magnet 121
On the lateral surface of elevator 3, the housing 117 is fixed on the base 116, and the surface of housing 117 is provided with the semicircle
Shape cover body 118, the semicircle middle part of cover body 118 offer a laser detection mouth 122, and the laser ranging module 114 is set
In the middle part of circuit board 119 and position is corresponding with the laser detection mouth 122；So laser ranging module 114 can pass through laser
Detection mouth 122 sends radar and carries out ranging；The battery 120 and circuit board 119 are arranged in the housing 117, the storage
Battery is powered for circuit board；An antenna 123, the antenna 123 and second bluetooth communication are provided with the circuit board 119
Circuit 115 connects.
The utility model is taken out extension set 11 and hand-held terminal device from portable casing 1, then when being operated
Four extension sets 11 are respectively symmetrically arranged to the collection of the progress data of lateral surface up and down of elevator 2.Hand-held terminal device energy
Communication operation is carried out with detection main frame 2, after having detected, then part is put back into portable casing；The elevator safety that will be detected
Performance indications data send toward hand-held terminal device, hand-held terminal device and handled.
In a word, the utility model is easy to carry, and can realize to elevator voltage, electric current, coefficient of balance, speed/acceleration
Test, braking performance test, the operation safe performance indexes such as vibration amplitude and two-dimentional measurement of dip angle are monitored in real time, for electricity
Ladder monitoring provides data foundation.
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 multifunctional lift tester, including a suitcase body, it is characterised in that：Also include being arranged at elevator power supply side
Detection main frame, four extension sets and hand-held terminal device that are arranged in suitcase body；Four are opened up in the suitcase body
Extension set standing groove, a hand-held terminal device standing groove and a charger standing groove；The extension set is positioned over the extension set
In standing groove, the hand-held terminal device is positioned in the hand-held terminal device standing groove；The detection main frame and the hand
Terminal device is held to communicate wirelessly；
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 bluetooth communication circuit；Four extension sets include the 2nd MCU, and the 2nd described MCU is connected with use
The shock sensor of vibration amplitude, the three axles acceleration sensing for detecting elevator operation brief acceleration when elevator operation is detected
Device, the laser ranging module for detecting distance between elevator side wall and stair shaft and the second bluetooth communication circuit；Described
One bluetooth communication circuit and the communication of the second bluetooth communication circuit；
Display screen, camera, vocal hole and the fingerprint knowledge for verifying user identity are provided with the hand-held terminal device
Other module.
A kind of 2. multifunctional lift tester according to claim 1, it is characterised in that：Described detection main frame is by civil power
Realize and power through capacitance decompression full-wave rectification voltage-stabilized power supply circuit.
A kind of 3. multifunctional lift tester according to claim 1, it is characterised in that：The multifunctional lift tester
Also include a charger, the charger is positioned in the charger standing groove.
A kind of 4. multifunctional lift tester according to claim 1, it is characterised in that：First MCU and the 2nd MCU
For 51 series monolithics.
A kind of 5. multifunctional lift tester according to claim 1, it is characterised in that：The extension set includes base, shell
Body, semicircle cover body, circuit board and battery；2nd MCU, shock sensor, three axle acceleration sensors, Laser Measuring
It is arranged at away from module, the second bluetooth communication circuit on circuit board, a magnet is provided with the base, the base passes through magnet
It is fixed on the lateral surface of elevator, the housing is fixed on the base, and the surface of shell is provided with the semicircular hood
Body, the semicircle cover body middle part offer a laser detection mouth, and the laser ranging module is arranged in the middle part of circuit board and position
Put corresponding with the laser detection mouth；The battery and circuit board are arranged in the housing, and the battery is circuit
Plate is powered；An antenna is provided with the circuit board, the antenna is connected with the second bluetooth communication circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739062.3U CN206787624U (en) | 2017-06-23 | 2017-06-23 | A kind of multifunctional lift tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739062.3U CN206787624U (en) | 2017-06-23 | 2017-06-23 | A kind of multifunctional lift tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787624U true CN206787624U (en) | 2017-12-22 |
Family
ID=60717889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739062.3U Expired - Fee Related CN206787624U (en) | 2017-06-23 | 2017-06-23 | A kind of multifunctional lift tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230916A (en) * | 2018-10-31 | 2019-01-18 | 长春汇通光电技术有限公司 | Elevator operation control method, system, controller and encoder |
-
2017
- 2017-06-23 CN CN201720739062.3U patent/CN206787624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230916A (en) * | 2018-10-31 | 2019-01-18 | 长春汇通光电技术有限公司 | Elevator operation control method, system, controller and encoder |
| CN109230916B (en) * | 2018-10-31 | 2021-10-26 | 长春汇通光电技术有限公司 | Elevator operation control method, system, controller and encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |