CN208206999U - A kind of elevator speed measuring instrument, measuring system - Google Patents
A kind of elevator speed measuring instrument, measuring system Download PDFInfo
- Publication number
- CN208206999U CN208206999U CN201820800493.0U CN201820800493U CN208206999U CN 208206999 U CN208206999 U CN 208206999U CN 201820800493 U CN201820800493 U CN 201820800493U CN 208206999 U CN208206999 U CN 208206999U
- Authority
- CN
- China
- Prior art keywords
- elevator
- wireless
- range information
- speed measuring
- measuring instrument
- 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.)
- Active
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to a kind of elevator speed measuring instruments, measuring system.The measuring instrument includes the wireless distance finding sensor of the range information and velocity information for obtaining elevator；It is connect with wireless distance finding sensor, for controlling wireless distance finding sensor and handling the controller of range information and velocity information；It is connect with controller, the wireless sending module for wirelessly sending range information and velocity information；It is connect with controller, for the display of real-time display range information and velocity information processing result.By implementing the utility model, realize the non-cpntact measurement to elevator speed, can real-time display measurement data, make easy to operate, safety.And measurement data is wirelessly sent to terminal, data are directly observed at the terminal, and staff is facilitated to operate.
Description
Technical field
The utility model relates to elevator detection fields, more specifically to a kind of elevator speed measuring instrument, measurement
System.
Background technique
At present there are two ways to the measurement machine-roomless lift speed of service: one is when elevator operation, reviewer is the bottom of at
Hole is using the speed of hand revolution counter measurement speed limiter wire rope, and there are certain personal injury risks for this method；It is another
Kind of method is measured using elevator attributional analysis instrument (or lift acceleration detector), elevator attributional analysis instrument it is expensive and
Volume is larger, inconvenient to carry, can not large area be equipped with, and test operation is complicated, can not real-time display measurement data, to existing
Field determination check conclusion brings difficulty.
Utility model content
The technical problem to be solved by the present invention is to, Wu Fashis complicated for the above-mentioned test operation of the prior art
When show measurement data defect, a kind of elevator speed measuring instrument, measuring system are provided.
The technical scheme adopted by the utility model to solve the technical problem is as follows: constructing a kind of elevator speed measurement
Instrument, the wireless distance finding sensor including the range information for obtaining elevator and velocity information；
It is connect with the wireless distance finding sensor, for controlling the wireless distance finding sensor and the processing range information
With the controller of velocity information；
It is connect with the controller, the nothing for wirelessly sending the range information and velocity information
Line sending module.
Further, elevator speed measuring instrument described in the utility model further includes connecting, being used for the controller
The display of range information described in real-time display and velocity information processing result；And
At least one connect with the controller, the key for sending operational order.
Further, elevator speed measuring instrument described in the utility model further includes connecting, being used for the controller
Store the memory of program and the range information and velocity information；And
Power supply module for powering for the elevator speed measuring instrument.
Preferably, elevator speed measuring instrument described in the utility model, the wireless distance finding sensor are Laser Measuring
Away from sensor, the laser range sensor obtains the range information and velocity information of elevator.
Preferably, elevator speed measuring instrument described in the utility model, the wireless distance finding sensor are ultrasonic wave
Distance measuring sensor, the ultrasonic distance-measuring sensor obtain the range information and velocity information of elevator.
Preferably, elevator speed measuring instrument described in the utility model, the wireless sending module be bluetooth module,
One of WIFI module, 3G wireless sending module, 4G wireless sending module, 5G wireless sending module.
Preferably, elevator speed measuring instrument described in the utility model, the controller are STM32 controller.
In addition, the utility model also provides a kind of elevator speed measuring system, surveyed including above-mentioned elevator speed
Instrument is measured, the system also includes: the elevator sent for wirelessly receiving and showing the speed of service measuring instrument of elevator
Range information and velocity information terminal；
The terminal includes the wireless receiving module for wirelessly receiving the range information and velocity information,
And
For showing the display of the range information and velocity information.
Further, elevator speed measuring system described in the utility model, the terminal further include for handling
Range information and velocity information data are stated, and then generates the processor of distance and rate curve；
The distance and rate curve are shown by display；
The terminal is one of laptop, tablet computer, smart phone.
In addition, the utility model also provides a kind of elevator speed measurement method, it is applied to elevator and measures, including following steps
It is rapid:
S1, the range information and velocity information that elevator is obtained by laser range sensor, and by the range information and
Velocity information is transmitted to controller；
S2, the controller handle the range information and velocity information according to preset algorithm, obtain elevator distance and
Speed, and execute step S3 and/or step S4；
S3, on a display screen distance and speed described in real-time display；
S4, the range information and velocity information are wirelessly sent；
S5, radio receiving terminal receive the range information and velocity information, handle the range information and velocity information
Obtain distance and rate curve；
S6, the distance and rate curve are shown on a display of the terminal.
A kind of elevator speed measuring instrument, the measuring system for implementing the utility model, have the advantages that the survey
Amount instrument includes the wireless distance finding sensor of the range information for obtaining elevator and velocity information；Connect with wireless distance finding sensor
It connects, for controlling wireless distance finding sensor and handling the controller of range information and velocity information；It is connect with controller, for inciting somebody to action
The wireless sending module that range information and velocity information are wirelessly sent；It is connect with controller, for aobvious in real time
Show the display of range information and velocity information processing result.By implementing the utility model, realize to elevator speed
Non-cpntact measurement, can real-time display measurement data, make it is easy to operate, safety.And wirelessly measurement data is sent to
Terminal directly observes data at the terminal, staff is facilitated to operate.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is a kind of structural schematic diagram of elevator speed measuring instrument first embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of elevator speed measuring instrument second embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of elevator speed measuring system of the utility model；
Fig. 4 is a kind of flow chart of elevator speed measurement method of the utility model.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.
Fig. 1 is a kind of structural schematic diagram of elevator speed measuring instrument first embodiment of the utility model.
Specifically, the elevator speed measuring instrument includes the wireless of range information for obtaining elevator and velocity information
Distance measuring sensor.The present embodiment provides the embodiments of two kinds of wireless distance finding sensors, other are obtained by non-contact sensor
The range information of elevator and the embodiment of velocity information, also belong to the protection scope of the utility model.
First embodiment: wireless distance finding sensor is laser range sensor, and laser range sensor obtains electricity in real time
The range information and velocity information of ladder.Laser range sensor includes laser emitting module and laser pick-off module, Laser emission
Module emits laser irradiation elevator, is back to laser pick-off module after laser irradiation to elevator, laser pick-off module is according to transmitting
The range information of elevator is obtained with received time difference or wavelength change.Further, by continuously monitoring the range information of elevator
And corresponding multiple time points, the velocity information of elevator can be obtained.
Second embodiment: wireless distance finding sensor is ultrasonic distance-measuring sensor, and ultrasonic distance-measuring sensor obtains in real time
Take the range information and velocity information of elevator.Ultrasonic distance-measuring sensor includes that ultrasonic wave transmitting module and ultrasonic wave receive mould
Block, ultrasonic wave transmitting module emit ultrasonic wave towards elevator, and ultrasonic wave returns after encountering elevator, and the reception of ultrasonic wave receiving module is returned
The ultrasonic wave returned obtains the range information of elevator according to transmitting and received time difference.Further, by continuously monitoring elevator
Range information and corresponding multiple time points, the velocity information of elevator can be obtained.
The elevator speed measuring instrument further includes connecting with wireless distance finding sensor, for controlling wireless distance finding sensor
And the controller of processing range information and velocity information.Preferably, the elevator speed measuring instrument of the utility model, controller
For STM32 controller.The control principle of STM32 controller can refer to the prior art, and details are not described herein.
The elevator speed measuring instrument further includes connecting with controller, for range information and velocity information to be passed through nothing
The wireless sending module that line mode is sent.Preferably, the elevator speed measuring instrument of the utility model transmits wirelessly mould
Block includes but is not limited to bluetooth module, WIFI module, 3G wireless sending module, 4G wireless sending module, 5G wireless sending module
Deng.Mode sends the data that elevator speed measuring instrument acquires by wireless communication, and it is long-term not need staff
In elevator operating environment, it is ensured that worker safety.
Fig. 2 is a kind of structural schematic diagram of elevator speed measuring instrument second embodiment of the utility model.
Specifically, the elevator speed measuring instrument of the present embodiment further includes and controls on the basis of first embodiment
Device connects, for the display of real-time display range information and velocity information processing result.Controller includes for driving display
The driver module of device.Preferably, the display of elevator speed measuring instrument is liquid crystal display.
The elevator speed measuring instrument of the present embodiment further includes that at least one connect with controller, refers to for sending operation
The key of order.Preferably, the display of elevator speed measuring instrument is touching-type monitor, and touching-type monitor is shown at least
One for sending the virtual key of operational order.
The elevator speed measuring instrument of the present embodiment further includes connecting with controller, for storing program and apart from letter
The memory of breath and velocity information.In measurement process, if wireless sending module wouldn't can will measure number due to signal problem
According to sending, then it is storable in local memory, is retransmited after wireless sending module signal is good.Because in elevator
Wireless signal may be not so good, and the adaptability of measuring instrument can be improved in the setting of the present embodiment.
The elevator speed measuring instrument of the present embodiment further includes the power supply for powering for elevator speed measuring instrument
Module.Mains-supplied can be selected in power supply module, or selects battery power supply.It is powered using battery, so that elevator speed measures
Instrument is easy to carry and installs, and improves working efficiency.
Fig. 3 is a kind of structural schematic diagram of elevator speed measuring system of the utility model.
Specifically, the elevator speed measuring system includes above-mentioned elevator speed measuring instrument, system further includes
For wirelessly receiving and showing the range information and velocity information of the elevator of the speed of service measuring instrument transmission of elevator
Terminal.Preferably, terminal is one of laptop, tablet computer, smart phone.
Terminal includes the wireless receiving module for wirelessly receiving range information and velocity information, wireless receiving
Module includes but is not limited to bluetooth module, WIFI module, 3G wireless receiving module, 4G wireless receiving module, 5G wireless receiving mould
Block etc..
Terminal further includes the display for display distance information and velocity information.Preferably, display is liquid crystal display
Device.
The terminal of the elevator speed measuring system of the utility model further includes for handling range information and speed letter
Data are ceased, and then generate the processor of distance and rate curve.Further, distance and rate curve are shown by display.
Fig. 4 is a kind of flow chart of elevator speed measurement method of the utility model.
Specifically, the elevator speed measurement method is measured applied to elevator, include the following steps:
S1, the range information and speed letter that elevator is obtained by the laser range sensor of elevator speed measuring instrument
Breath, and range information and velocity information are transmitted to controller.Laser range sensor includes that laser emitting module and laser connect
Module is received, laser emitting module emits laser irradiation elevator, is back to laser pick-off module after laser irradiation to elevator, laser connects
It receives module and the range information of elevator is obtained according to transmitting and received time difference or wavelength change.Further, by continuously monitoring
The speed of elevator can be obtained in conjunction with the elevator range information measured in the range information of elevator and corresponding multiple time points
Information.
S2, elevator speed measuring instrument controller handle range information and velocity information according to preset algorithm, obtain
The distance and speed of elevator, and execute step S3 and/or step S4.Preferably, the elevator speed measurement of the utility model
Instrument, controller are STM32 controller.
S3, real-time display distance and speed on the display screen of elevator speed measuring instrument.
S4, range information and velocity information are wirelessly sent.Elevator speed measuring instrument includes using
In the wireless sending module for wirelessly sending range information and velocity information.Preferably, wireless sending module
Including but not limited to bluetooth module, WIFI module, 3G wireless sending module, 4G wireless sending module, 5G wireless sending module etc..
Further, when the signal interruption of wireless sending module or poor signal quality, measurement data can be temporarily stored in elevator speed
In the memory of measuring instrument, until the signal of elevator speed measuring instrument restores or re-starts transmission after high-quality.
Preferably, wireless sending module includes bluetooth module, WIFI module, 3G wireless sending module, 4G wireless transmission mould
At least two in block, 5G wireless sending module, then step S4 includes: to judge different wireless communication mode in wireless sending module
Signal strength, the communication transmission measurement data of selection signal maximum intensity, measurement data herein is distance letter
Breath and velocity information.
S5, radio receiving terminal receive range information and velocity information, handle range information and velocity information obtains distance
And rate curve.Radio receiving terminal includes the wireless receiving mould for wirelessly receiving range information and velocity information
Block, wireless receiving module include but is not limited to bluetooth module, WIFI module, 3G wireless receiving module, 4G wireless receiving module, 5G
Wireless receiving module etc..
Preferably, if wireless sending module includes bluetooth module, WIFI module, 3G wireless sending module, 4G in step S4
At least two in wireless sending module, 5G wireless sending module, then corresponding radio receiving terminal includes corresponding nothing
Line sending module, for example, wireless sending module includes bluetooth module and 4G wireless sending module, then radio receiving terminal includes pair
The bluetooth module and 4G wireless receiving module answered.Further, step S5 includes: that radio receiving terminal receives and judges class signal
Type selects corresponding wireless receiving module to receive range information and velocity information.By this implementation, system can be according to environment
Wireless transmission method is automatically selected, to ensure the timely transmission of measurement data.
S6, on a display of the terminal display distance and rate curve.Further, it is equipped in terminal for display distance
With the application program of rate curve.
By implementing the utility model, realize the non-cpntact measurement to elevator speed, can real-time display measurement data,
Make easy to operate, safety.And measurement data is wirelessly sent to terminal, and data are directly observed at the terminal, it is convenient
Staff's operation.
Above embodiments are only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, the protection scope of the utility model can not be limited.It is all with
The equivalent changes and modifications that the utility model claims range is done, should belong to the utility model claims covers model
It encloses.
Claims (9)
1. a kind of elevator speed measuring instrument, which is characterized in that including the range information and velocity information for obtaining elevator
Wireless distance finding sensor；
It is connect with the wireless distance finding sensor, for controlling the wireless distance finding sensor and the processing range information and speed
Spend the controller of information；
It is connect with the controller, the wireless hair for wirelessly sending the range information and velocity information
Send module.
2. elevator speed measuring instrument according to claim 1, which is characterized in that further include connecting with the controller
It connects, for the display of range information described in real-time display and velocity information processing result；And
At least one connect with the controller, the key for sending operational order.
3. elevator speed measuring instrument according to claim 1, which is characterized in that further include connecting with the controller
It connects, the memory for storing program and the range information and velocity information；And
Power supply module for powering for the elevator speed measuring instrument.
4. elevator speed measuring instrument according to claim 1, which is characterized in that the wireless distance finding sensor is sharp
Ligh-ranging sensor, the laser range sensor obtain the range information and velocity information of elevator.
5. elevator speed measuring instrument according to claim 1, which is characterized in that the wireless distance finding sensor is super
Sound ranging sensor, the ultrasonic distance-measuring sensor obtain the range information and velocity information of elevator.
6. elevator speed measuring instrument according to claim 1, which is characterized in that the wireless sending module is bluetooth
One of module, WIFI module, 3G wireless sending module, 4G wireless sending module, 5G wireless sending module.
7. elevator speed measuring instrument according to claim 1, which is characterized in that the controller is STM32 control
Device.
8. a kind of elevator speed measuring system, which is characterized in that including the described in any item elevator operations of claim 1-7
Speed measuring instrumentation, the system also includes: for wirelessly receiving and showing the speed of service measuring instrument transmission of elevator
Elevator range information and velocity information terminal；
The terminal includes the wireless receiving module for wirelessly receiving the range information and velocity information, and
For showing the display of the range information and velocity information.
9. elevator speed measuring system according to claim 8, which is characterized in that the terminal further includes for locating
The range information and velocity information data are managed, and then generates the processor of distance and rate curve；
The distance and rate curve are shown by display；
The terminal is one of laptop, tablet computer, smart phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800493.0U CN208206999U (en) | 2018-05-28 | 2018-05-28 | A kind of elevator speed measuring instrument, measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800493.0U CN208206999U (en) | 2018-05-28 | 2018-05-28 | A kind of elevator speed measuring instrument, measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206999U true CN208206999U (en) | 2018-12-07 |
Family
ID=64516629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820800493.0U Active CN208206999U (en) | 2018-05-28 | 2018-05-28 | A kind of elevator speed measuring instrument, measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761118A (en) * | 2018-05-28 | 2018-11-06 | 深圳市特种设备安全检验研究院 | A kind of elevator speed measuring instrument, measuring system and measurement method |
-
2018
- 2018-05-28 CN CN201820800493.0U patent/CN208206999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761118A (en) * | 2018-05-28 | 2018-11-06 | 深圳市特种设备安全检验研究院 | A kind of elevator speed measuring instrument, measuring system and measurement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203113804U (en) | Concrete vibrator | |
| RU2014133787A (en) | SENSOR DEVICE, SERVER, SYSTEM FOR DIAGNOSTICS OF THE ULTRASONIC IMAGE AND METHOD OF PROCESSING THE ULTRASONIC IMAGE | |
| KR100790084B1 (en) | Method and apparatus for measuring distance in bluetooth device | |
| CN112019593A (en) | Data transmission system of electric tool | |
| CN202141496U (en) | Novel solar ultrasonic liquid level measuring instrument for oil storage tank | |
| RU2018128831A (en) | Wireless gas detector | |
| KR101212630B1 (en) | Mobile system for monitoring power transfer line | |
| CN208206999U (en) | A kind of elevator speed measuring instrument, measuring system | |
| WO2020119410A1 (en) | Tire thickness measuring method and monitoring system | |
| CN203657904U (en) | An automatic height and body weight measuring instrument | |
| CN207090714U (en) | Elevator brake distance test instrument | |
| CN108761118A (en) | A kind of elevator speed measuring instrument, measuring system and measurement method | |
| CN107063347A (en) | A kind of gas sensor, monitoring system and monitoring method | |
| CN108813869A (en) | Automatically with people's luggage case and its working method | |
| CN211581796U (en) | Intelligent temperature measuring bracelet device and system based on NB-IoT | |
| KR102080767B1 (en) | Portable measurement apparatus of penetration resistance | |
| CN207844829U (en) | A kind of escalator braking performance detector | |
| KR101777768B1 (en) | Method for detecting battery status of industrial vehicle by using smart phone | |
| CN108759985A (en) | A kind of level monitoring system of the high-pressure sealed foamite container of ship's fire fighting | |
| JP6167085B2 (en) | Wireless measurement system, wireless sensor terminal, and device management method | |
| KR101451700B1 (en) | Sensor module and system for measuring atmospheric environment | |
| CN109110644B (en) | Accurate positioning system of steel truss member based on BIM | |
| CN201787938U (en) | Levelness measuring system for construction equipment | |
| JP5164214B2 (en) | Wireless meter reading system and handheld terminal for wireless meter reading | |
| CN205843965U (en) | A kind of factory car performance detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210918 Address after: 518005 agricultural science and technology building, No. 1085, south of chaguang Road, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Institute of quality and safety inspection and testing Address before: 518024 special inspection building, No. 1032, Honggang Road, Qingshuihe street, Luohu District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN INSTITUTE OF SPECIAL EQUIPMENT INSPECTION AND TEST |