CN205843717U - A kind of elevator safety gear test data acquisition device - Google Patents
A kind of elevator safety gear test data acquisition device Download PDFInfo
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- CN205843717U CN205843717U CN201620748259.9U CN201620748259U CN205843717U CN 205843717 U CN205843717 U CN 205843717U CN 201620748259 U CN201620748259 U CN 201620748259U CN 205843717 U CN205843717 U CN 205843717U
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- acquisition device
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Abstract
This utility model relates to a kind of elevator safety gear test data acquisition device.The data acquisition unit that purpose is to provide has conveniently, the feature of reliable elevator safety gear test.Technical scheme is: a kind of elevator safety gear test data acquisition device, the acceleration acquisition module including main control module, main control module sending data message, the speed acquisition module that main control module sends data message, main control module sends the displacement measurement module of data message, main control module sends the safety tongs scotch deblocking temperature measurement module of data message, main control module sends the video acquisition module of video information.
Description
Technical field
This utility model relates to elevator technology field, particularly relates to a kind of data acquisition being applicable to elevator safety gear test
Device.
Background technology
Elevator safety gear is the important safety parts of vertical lift, when lift car or counterweight downstream rate exceed speed limit
After device setting speed, limiter of speed triggers safety tongs action, and safety tongs voussoir clamping guide-rail makes lift car or counterweight solid
It is scheduled on guide rail.In view of the importance of elevator safety gear, " elevator manufacture and installation safety standard GB7588-2003 " regulation safety
Pincers need, by freely falling body braking test, in order to obtain enough information in freely falling body is tested, to need from multiple
Aspect obtains test data.But, current elevator safety gear test fashion lacks special data acquisition unit.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned background technology, it is provided that a kind of convenient, reliable elevator safety
The data acquisition unit of pincers test.
To achieve these goals, the solution that this utility model is taked is:
A kind of elevator safety gear test data acquisition device, including main control module, sends data message to main control module
Acceleration acquisition module, main control module is sent the speed acquisition module of data message, main control module is sent data message
Displacement measurement module, to main control module send data message safety tongs scotch deblocking temperature measurement module, main control module is sent out
Send the video acquisition module of video information；
Described acceleration acquisition module includes 3-axis acceleration sensor and the acceleration information being connected by data wire
Logging modle, records of acceleration module sends data message by wireless information transfer module to main control module；
Described speed acquisition module includes three shaft speed sensors and the speed data record mould being connected by data wire
Block, speed data logging modle sends data message by wireless information transfer module to main control module；
Described displacement acquisition module includes laser range sensor and the displacement data record mould being connected by data wire
Block, displacement data logging modle sends data message by wireless information transfer module to main control module；
Described safety tongs scotch deblocking temperature measurement module include by data wire be connected infrared temperature sensor with
And temperature data logging modle, temperature data logging modle sends data by wireless information transfer module to main control module and believes
Breath；
Video acquisition module described in described video acquisition module is included the high-speed camera head being connected by data wire and regards
Frequently data recordin module, video data recording module sends video information by wireless information transfer module to main control module.
Described acceleration acquisition module and speed acquisition module are separately positioned on the counterweight frame of test pylon.
Described displacement acquisition module is arranged on top or the bottom of test pylon.
Described infrared temperature sensor is positioned on safety tongs shell by an adjustable fixed support and is directed at tested peace
Full pincers voussoir is to realize real time temperature detection.
Described high-speed camera head is positioned on safety tongs shell by an adjustable fixed support with shooting actual time safety pincers fortune
Dynamic video.
The beneficial effects of the utility model are: owing to this harvester can be automatically performed the collecting work of data, and divide
Analysis processes and obtains required result of the test, not only ensure that test data accurately and reliably, and brings just for test job
Profit, thus significantly improve test job efficiency.
Accompanying drawing explanation
Fig. 1 is layout structure schematic diagram of the present utility model.
Fig. 2 is the installation site schematic diagram of the acceleration acquisition module in Fig. 1 and speed acquisition module.
Fig. 3 is the installation site schematic diagram of the displacement acquisition module in Fig. 1.
Fig. 4 is the safety tongs scotch deblocking temperature measurement module in Fig. 1 and the installation site schematic diagram of video acquisition module.
Detailed description of the invention
Further illustrate below in conjunction with embodiment shown in the drawings.
Elevator safety gear test data acquisition device shown in the drawings, including main control module 6, sends information to main control module
Acceleration acquisition module 1, to main control module send information speed acquisition module 2, to main control module send information displacement
Measurement module 3, to main control module send information safety tongs scotch deblocking temperature measurement module 4, to main control module send video
The video acquisition module 5 of information；
Described acceleration acquisition module is arranged on the counterweight frame 7 of test pylon, in order to the freely falling body system to safety tongs 8
Dynamic test gathers, records transmission three directional acceleration information of counterweight frame.Described acceleration acquisition module includes three axles
Acceleration transducer 101 and a records of acceleration module 103 and a wireless information transfer module 104, described three axles
Acceleration transducer uses data wire 102 to be connected with described records of acceleration module；Described acceleration transducer is in safety
The acceleration information in three directions of Real-time Collection counterweight frame in pincers freely falling body immobilization test, and given by data wire real-time Transmission
Described records of acceleration module, the acceleration information that described records of acceleration module record receives, and be saved in
In storage medium, after treating that single test terminates, by wireless information transfer module transfer to main control module.
Described speed acquisition module is arranged on the counterweight frame of test pylon, in order to try in freely falling body braking at safety tongs
Test middle collection, the velocity information of record transmission counterweight frame.Described speed acquisition module include three shaft speed sensors 201 with
One speed data logging modle 203 and a wireless information transfer module 204, described three shaft speed sensors and described speed
Data recordin module uses data wire 202 to connect, and described three shaft speed sensors are real in safety tongs freely falling body immobilization test
Time gather three directions of counterweight frame velocity information, and by data wire real-time Transmission give described speed data logging modle；Institute
State the speed data that speed data logging modle record receives, and be saved in storage medium, after treating that single test terminates,
By wireless information transfer module transfer to main control module.
Institute's displacement measurement module is arranged on the test top of pylon or bottom, in the bottom of corresponding counterweight frame or
Top arranges laser-bounce material, gathers, records and transmit safety tongs and pylon at safety tongs in freely falling body immobilization test
The range information of the vertical direction of top or bottom.Described displacement acquisition module includes a laser range sensor 301,
Displacement data logging modle 303 and a wireless information transfer module 304, described laser range sensor and described displacement data
Logging modle is connected by data wire 302, and described laser range sensor is adopted in safety tongs freely falling body immobilization test in real time
Collect the distance between described reflection unit and described laser range sensor, and give described displacement record mould by data line transfer
Block；The absolute distance data collected are converted to relative displacement data by described displacement record module, and by relative displacement data
It is saved in storage medium, after treating that single test terminates, by wireless information transfer module transfer to main control module.
Described safety tongs scotch deblocking temperature measurement module is arranged on tested safety tongs shell, in order to safety tongs from
By falling bodies immobilization test gathers, records transmission safety tongs voussoir temperature information.Described safety tongs scotch deblocking temperature measures mould
Block includes infrared temperature sensor 401, adjustable fixed support 402, temperature data logging modle 404 and a wireless communication
Breath transport module 405, described infrared temperature sensor is fixed on described adjustable support bracket fastened one end, and described adjustable fixing is propped up
The frame other end is fixed on safety tongs shell, can be passed by described infrared temperature by regulating adjustable support bracket fastened joint angles
Sensor is directed at tested safety tongs voussoir, and described infrared temperature sensor and described temperature data logging modle pass through data wire
403 connect, and described infrared temperature sensor obtains the surface of tested voussoir in safety tongs freely falling body immobilization test in real time
Temperature data, and give described thermograph module by data line transfer, and temperature data is saved in storage medium, treat one
After secondary off-test, by described wireless information transfer module transfer to main control module.
Described video acquisition module is arranged on tested safety tongs shell, in order at safety tongs in freely falling body immobilization test
Middle collection, record transmission safety tongs wedge block movement video information.Described video acquisition module includes a high-speed camera head 501,
Adjustable fixed support 502, video data recording module 504 and a wireless information transfer module 505, described high-speed camera head is solid
Being scheduled on described adjustable support bracket fastened one end, the described adjustable fixed support other end is fixed on safety tongs shell, by regulation
Adjustable support bracket fastened joint angles adjusts described high-speed camera head shooting area, described high-speed camera head and described video data
Logging modle is connected by data wire 503, and described high-speed camera head is captured in real-time peace in safety tongs freely falling body immobilization test
Entirely clamp sport video, and give described video data recording module by data line transfer, and video data is saved in storage Jie
In matter, after treating that single test terminates, by described wireless information transfer module transfer to main control module.
Described main control module, can be placed in during test outside elevator, wirelessly connects with aforementioned each module；And have
There is the function mutual with operator so that other modules complete the collecting work of data under the control of main control module, and unite
The test data of a pair acquisition is analyzed processing and obtains required result of the test, and can preserve and issue result of the test.
Claims (10)
1. an elevator safety gear test data acquisition device, including main control module (6), sends data message to main control module
Acceleration acquisition module (1), to main control module send data message speed acquisition module (2), to main control module send data
The displacement measurement module (3) of information, main control module is sent data message safety tongs scotch deblocking temperature measurement module (4),
Main control module is sent the video acquisition module (5) of video information.
Elevator safety gear test data acquisition device the most according to claim 1, it is characterised in that: described acceleration collection
Module includes 3-axis acceleration sensor (101) and the records of acceleration module (103) being connected by data wire, accelerates
Degrees of data logging modle sends data message by wireless information transfer module to main control module.
Elevator safety gear test data acquisition device the most according to claim 1, it is characterised in that: described speed acquisition mould
Block includes three shaft speed sensors (201) and the speed data logging modle (203) being connected by data wire, and speed data is remembered
Record module sends data message by wireless information transfer module to main control module.
Elevator safety gear test data acquisition device the most according to claim 1, it is characterised in that: described displacement acquisition mould
Block includes laser range sensor (301) and the displacement data logging modle (303) being connected by data wire, and displacement data is remembered
Record module sends data message by wireless information transfer module to main control module.
5. according to the elevator safety gear test data acquisition device described in claim 1-4 any bar, it is characterised in that: described peace
Full clamp brake voussoir temperature-measuring module includes infrared temperature sensor (401) and the temperature data being connected by data wire
Logging modle (404), temperature data logging modle sends data message by wireless information transfer module to main control module.
Elevator safety gear test data acquisition device the most according to claim 5, it is characterised in that: described video acquisition
Video acquisition module described in module includes high-speed camera head (501) and the video data recording module being connected by data wire
(504), video data recording module sends video information by wireless information transfer module to main control module.
Elevator safety gear test data acquisition device the most according to claim 6, it is characterised in that: described acceleration collection
Module and speed acquisition module are separately positioned on the counterweight frame (7) of test pylon.
Elevator safety gear test data acquisition device the most according to claim 7, it is characterised in that: described displacement acquisition mould
Block is arranged on top or the bottom of test pylon.
Elevator safety gear test data acquisition device the most according to claim 8, it is characterised in that: described infrared temperature
Sensor is positioned on safety tongs shell and is directed at tested safety tongs voussoir to realize real time temperature by an adjustable fixed support
Detection.
Elevator safety gear test data acquisition device the most according to claim 9, it is characterised in that: described high-speed camera
Head is positioned on safety tongs shell by an adjustable fixed support with shooting actual time safety pincers sport video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748259.9U CN205843717U (en) | 2016-07-13 | 2016-07-13 | A kind of elevator safety gear test data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748259.9U CN205843717U (en) | 2016-07-13 | 2016-07-13 | A kind of elevator safety gear test data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843717U true CN205843717U (en) | 2016-12-28 |
Family
ID=57618987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748259.9U Expired - Fee Related CN205843717U (en) | 2016-07-13 | 2016-07-13 | A kind of elevator safety gear test data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733970A (en) * | 2019-02-26 | 2019-05-10 | 广州广日电梯工业有限公司 | A kind of safety tongs friction Temperature Rise test device and its control method |
| CN112173907A (en) * | 2019-07-03 | 2021-01-05 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
-
2016
- 2016-07-13 CN CN201620748259.9U patent/CN205843717U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733970A (en) * | 2019-02-26 | 2019-05-10 | 广州广日电梯工业有限公司 | A kind of safety tongs friction Temperature Rise test device and its control method |
| CN112173907A (en) * | 2019-07-03 | 2021-01-05 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
| US11198586B2 (en) | 2019-07-03 | 2021-12-14 | Otis Elevator Company | Braking deceleration measurement of an elevator system |
| CN112173907B (en) * | 2019-07-03 | 2022-07-08 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310020, 211 triumph Road, Hangzhou, Zhejiang, Jianggan District Patentee after: Zhejiang Institute of Special Equipment Science Address before: 310020, 211 triumph Road, Hangzhou, Zhejiang, Jianggan District Patentee before: ZHEJIANG PROVINCIAL SPECIAL EQUIPMENT INSPECTION AND Research Institute |
|
| 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: 20161228 Termination date: 20200713 |