CN109883339A - A kind of railroad track train coupler height and car body dipmeter and measurement method - Google Patents
A kind of railroad track train coupler height and car body dipmeter and measurement method Download PDFInfo
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- CN109883339A CN109883339A CN201910259674.6A CN201910259674A CN109883339A CN 109883339 A CN109883339 A CN 109883339A CN 201910259674 A CN201910259674 A CN 201910259674A CN 109883339 A CN109883339 A CN 109883339A
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- China
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- measuring instrument
- car body
- dipmeter
- communication module
- laser
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- 238000000691 measurement method Methods 0.000 title claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 32
- 238000013523 data management Methods 0.000 abstract 1
- 238000011326 mechanical measurement Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000013501 data transformation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
A kind of railroad track train coupler height and car body dipmeter and measurement method are measured for railroad train hitch height and car body inclination angle；Solve the problems, such as it is traditional it is complicated for operation when being measured with mechanical measurement ruler train coupler height and car body inclination angle, measurement accuracy is low, data management is difficult, measuring tool is inconvenient to carry.The present invention includes CPU module, communication module, gyroscope, touch screen, laser range sensor, and communication module, gyroscope, touch screen, laser range sensor are electrical connected with CPU module respectively.Operation of the present invention is flexibly convenient, measurement accuracy is high.
Description
Technical field
A kind of railroad track train coupler height and car body dipmeter and measurement method, are applicable in for railroad train vehicle
Hook height and the measurement of car body inclination angle.
Background technique
Railroad train hitch height and the measurement of car body inclination angle are the necessary events in operation of train maintenance repair maintenance.Operator
The perpendicular ruler and crossfoot for needing manual stretched mechanical ruler when measuring using traditional mechanical ruler hitch height and car body inclination angle are to vehicle
It is hooked into row measurement perpendicular to the ground, operating procedure is complicated, and measurement accuracy is low and mechanical ruler is inconvenient to carry；Measurement data is to remember by hand
It is difficult to be managed analysis to data for record.
Summary of the invention
Complicated for operating procedure when using tradition machinery ruler to hitch elevation carrection, measurement accuracy is low and mechanical ruler carries
Inconvenience, measurement data are hand-kept, are managed the problems such as analysis is difficult to data；The present invention provides a kind of solution party
Case.
A kind of railroad track train coupler height and car body dipmeter, it includes the server of processing back-end data,
CPU module, communication module, gyroscope, touch screen, laser range sensor, communication module, gyroscope, touch screen, laser ranging
Sensor is electrical connected with CPU module respectively, and the server for handling back-end data is connected with communication module by network signal
It connects.
Preferably, measuring instrument is integrally square design, and touch screen is placed in measuring instrument front, and at the measuring instrument back side, setting is forever
Magnet, laser range sensor are set at the top of measuring instrument, install in the interposition of the front touch screen lower edge of measuring instrument
Set level meter.
Preferably, the communication module includes WIFI communication module, USB data transmission module and wired data transfer communication
Module.
Preferably, buzzer alarm is arranged in measuring instrument, and buzzing warning note is carried out in measurement and is measured or measures not
Success.
Measurement method: measuring instrument permanent magnet one side and rail are inhaled together in hitch elevation carrection, adjust measuring instrument
Position is in a horizontal position air level on measuring instrument, slowly lifts measuring instrument, while being issued and being swashed by laser range sensor
Light is beaten on hitch middle line, and laser range sensor measures anchor point of the measuring instrument on rail to the distance of hitch middle line；?
Measuring instrument be raised to laser rays call a taxi hook middle line when measuring instrument in gyroscope measured the angle of laser rays and track level；It is logical
Cross right angle trigonometry shape function principle find out hitch middle line to track level vertical range；It is measured by left and right track bilateral,
Hitch height can be found out by drawing out orbit plane.
Measuring instrument laser opening, which is sticked on downwards railroad car lateral wall, when car body inclination angle measures can represent tilting of car body angle
The position of degree guarantees that measuring instrument air level is horizontal, and the gyroscope in measuring instrument measures tilting of car body angle.
The utility model has the advantages that measuring instrument measures required parameter using laser range sensor, gyroscope, CPU module calculates vehicle
Hook height number, measurement result are directly displayed on touch screen, and flexible operation is convenient, the error for avoiding manual operation from generating.
Measuring instrument uses laser range sensor, and laser brightness is big more than the brightness on sun surface, in severe outdoor ring
Under border, it is still able to maintain very high measurement accuracy and reliability.
Measuring instrument is equipped with CPU module, has various information configuration functions, can be inputted before measurement when time tester, teams and groups,
The information such as train number group, license number, hitch type, test-types are stored for data record.
Measuring instrument has data-transformation facility, can be uploaded measurement data by way of Intranet WIFI or USB data line
Platform is managed to data monitoring, convenient for the long-term record and lookup of data；
The data of record can be not only searched by platform, work plan can also be set by platform, be mentioned by production plan
Awake staff carries out hitch measurement operation, normative operation process in time.
Detailed description of the invention
Fig. 1 is the front view of a kind of railroad track train coupler height of the present invention and car body dipmeter and measurement method
Figure；
Fig. 2 is a kind of rear view of railroad track train coupler height and car body dipmeter and measurement method of the present invention；
Fig. 3 is a kind of measuring principle of railroad track train coupler height and car body dipmeter and measurement method of the present invention
Figure；
Fig. 4 is a kind of electrical principle frame of railroad track train coupler height and car body dipmeter and measurement method of the present invention
Figure.
1 is level meter in figure, and 2 be touch screen, and 3 be power on button, and 4 be laser range sensor, and 5 be USB interface, and A is
Anchor point of the measuring instrument on rail, C are hitch centerlines, and AB is orbit plane.
Specific embodiment
Just the operation of a kind of railroad track train coupler height of the present invention and car body dipmeter walks with reference to the accompanying drawing
Suddenly it is explained.
Measuring principle and step:
(1) passenger train hitch height/car body dipmeter is laid flat on train rail, and levelness is by measuring instrument below the panel
The level meter 1 of setting guarantees.
(2) slowly by measuring instrument top-lifting, while laser is issued by laser range sensor 4, gets to C point, i.e. hitch
Intermediate position to be measured.
(3) distance of AC is measured.
(4) gyroscope is set in measuring instrument, the angle that instrument lifts, i.e. ∠ CAB can be measured.
(5) by right angled triangle formula, right-angle side BC can be calculated by the length of the hypotenuse and angle ∠ CAB measured
Height.
Concrete operation step:
One, power on/off
In the power-offstate, power on button 3 is pressed, instrument booting presses power on button 3 under unmeasured state, and instrument closes
Machine.
Two, equipment self-inspection
Measuring instrument booting, instrument is automatically into self-checking function, automatic testing calibration range finder module and Angle Measurement Module, and to being
System is checked.
Three, test configurations are created
Newly-built test configurations are mainly used for recording the information such as survey crew record, automatically record after this information input is primary.
Enter operating mode selection interface after equipment self-inspection, clicks " elevation carrection ", repaired into measurement configuration information
Change interface.Click " modification configuration " entrance " test configurations catalogue " list；It clicks list lower end " newly-built " key and enters " newly-built survey
Trial is set " interface；This interface can the information such as input test people, marshalling, train number, license number, click to save and exit the interface, at this time
Instrument will record the essential information of the tester.
Four, hitch elevation carrection
It in operating mode selection interface, selects " elevation carrection ", entry altitude measurement configuration information interface, this interface has test
The essential information of personnel can click directly on " personnel amendment " if changed test people, input new tester's title.Click " I
Position end " or " II ends " button, into measurement interface.
Such as: one end hitch height of measurement selects I ends, Instruments Laser device can issue laser at this time, forever by tester
Magnet one side is inhaled together with rail, is adjusted measuring instrument position, is made that air level is in a horizontal position on measuring instrument and laser is beaten
On hitch middle line, " starting " button is dubbed at this time, after measuring instrument issues the very brief buzzing of 4 sound and sound yowl, screen is shown
Measurement result.
Five, car body inclination angle measures
" inclination measurement " is selected in operating mode interface, into " tilting of car body angle measurement configuration information interface ", this interface
Essential information with tester, if changed test people's information, can click directly on corresponding button position, directly change is believed
Breath.
After having changed configuration information, measuring instrument laser opening, which is sticked on downwards railroad car lateral wall, can represent tilting of car body angle
The position of degree guarantees that measuring instrument air level is horizontal, clicks " starting measurement " button at this time, instrument enter measurement countdown and with
Buzzer, when measuring instrument issues long song, representing measurement terminates, and measurement result can be directly displayed in interface, clicks " preservation "
Button saves measurement result, and data can be automatically uploaded in database at this time.
If finding being inaccurate for measurement after measurement, can clicking and exit, retest, this measurement data is not
It can upload onto the server.
Six, record queries function
It in operating mode selection interface, selects " record queries ", into test query inventory interface, there is measurement note at this interface
The information such as time, the train number of record can select the record specifically inquired according to this information.
" loading " is clicked after selection record, into detailed record interface, clicks " exiting ", exits and check.
" facility information " is selected in operating mode selection interface, checks the information such as equipment Serial Number, not sent data.
Seven, wired data transfer
Instrument is connected into PC, opens system software, click is uploaded, and instrument is automatically into wired data transfer interface.
Claims (5)
1. a kind of railroad track train coupler height and car body dipmeter, it is characterised in that: include processing back-end data
Server, CPU module, communication module, gyroscope, touch screen (2), laser range sensor (4), communication module, gyroscope, touching
Control screen (2), laser range sensor (4) are electrical connected with CPU module respectively, handle the server and communication module of back-end data
It is attached by network signal.
2. a kind of railroad track train coupler height and car body dipmeter according to claim 1, it is characterised in that: survey
Amount instrument is integrally square design, and touch screen (2) is placed in measuring instrument front, in measuring instrument back side setting permanent magnet, laser ranging
Sensor (4) is set at the top of measuring instrument, and level meter is arranged in the middle position of the front touch screen lower edge of measuring instrument
(1).
3. a kind of railroad track train coupler height and car body dipmeter according to claim 1, it is characterised in that: institute
Stating communication module includes WIFI communication module, USB data transmission module and wired data transfer communication module.
4. a kind of railroad track train coupler height and car body dipmeter according to claim 1, it is characterised in that: survey
It measures instrument and buzzer alarm is set.
5. a kind of measurement method of railroad track train coupler height and car body dipmeter, it is characterised in that: comprising following
Step:
One, measuring instrument permanent magnet one side and rail are inhaled together in hitch elevation carrection, adjusts measuring instrument position, makes to measure
Air level is in a horizontal position on instrument；
Two, slowly measuring instrument is lifted, while laser is issued by laser range sensor and is beaten on hitch middle line；
Three, laser range sensor measure anchor point of the measuring instrument on rail to hitch middle line distance；
Four, measuring instrument be raised to laser rays call a taxi hook middle line when measuring instrument in gyroscope measured laser rays and track level
Angle；
Five, by the principle of right angle trigonometry shape function find out hitch middle line to track level vertical range；
Six, it is measured by left and right track bilateral, hitch height can be found out by drawing out orbit plane;
Seven, tilting of car body angle can be represented by measuring instrument laser opening being sticked on downwards railroad car lateral wall when car body inclination angle measures
Position, guarantee that measuring instrument air level is horizontal, the gyroscope in measuring instrument measures tilting of car body angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259674.6A CN109883339A (en) | 2019-04-02 | 2019-04-02 | A kind of railroad track train coupler height and car body dipmeter and measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259674.6A CN109883339A (en) | 2019-04-02 | 2019-04-02 | A kind of railroad track train coupler height and car body dipmeter and measurement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109883339A true CN109883339A (en) | 2019-06-14 |
Family
ID=66935557
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259674.6A Pending CN109883339A (en) | 2019-04-02 | 2019-04-02 | A kind of railroad track train coupler height and car body dipmeter and measurement method |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470248A (en) * | 2019-08-27 | 2019-11-19 | 上海航天控制技术研究所 | A kind of hitch centering method for automatic measurement |
| CN112902906A (en) * | 2021-03-31 | 2021-06-04 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
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|---|---|---|---|---|
| SU1131731A1 (en) * | 1983-03-18 | 1984-12-30 | Ростовский институт инженеров железнодорожного транспорта | Device for determining height of automatic coupler head of moving car |
| CN201034572Y (en) * | 2007-03-30 | 2008-03-12 | 齐齐哈尔轨道交通装备有限责任公司 | Car coupler altitude measurement instrument |
| WO2014184253A2 (en) * | 2013-05-15 | 2014-11-20 | Selex Es Ltd | Sensing device method and system |
| CN204309800U (en) * | 2014-12-12 | 2015-05-06 | 陕西正信铁路器材有限公司 | Based on the railway clearance measurement mechanism of laser displacement sensor and obliquity sensor |
| CN104652193A (en) * | 2013-11-21 | 2015-05-27 | 西安大昱光电科技有限公司 | Mechanical structure of novel high-speed rail track measuring instrument |
| CN105222719A (en) * | 2015-10-13 | 2016-01-06 | 南昌铁路局南昌房建生活段 | A kind of contactless railroad platform gauge laser distance measurement method |
| JP2016024141A (en) * | 2014-07-24 | 2016-02-08 | 株式会社明電舎 | Overhead line position measuring device, and method |
| CN106152963A (en) * | 2016-06-16 | 2016-11-23 | 罗建雄 | A kind of platform limit measuring instrument and measuring method thereof automatically |
| CN209485284U (en) * | 2019-04-02 | 2019-10-11 | 哈尔滨恒达交通设备技术开发有限公司 | A kind of railroad track train coupler height and car body dipmeter |
-
2019
- 2019-04-02 CN CN201910259674.6A patent/CN109883339A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1131731A1 (en) * | 1983-03-18 | 1984-12-30 | Ростовский институт инженеров железнодорожного транспорта | Device for determining height of automatic coupler head of moving car |
| CN201034572Y (en) * | 2007-03-30 | 2008-03-12 | 齐齐哈尔轨道交通装备有限责任公司 | Car coupler altitude measurement instrument |
| WO2014184253A2 (en) * | 2013-05-15 | 2014-11-20 | Selex Es Ltd | Sensing device method and system |
| CN104652193A (en) * | 2013-11-21 | 2015-05-27 | 西安大昱光电科技有限公司 | Mechanical structure of novel high-speed rail track measuring instrument |
| JP2016024141A (en) * | 2014-07-24 | 2016-02-08 | 株式会社明電舎 | Overhead line position measuring device, and method |
| CN204309800U (en) * | 2014-12-12 | 2015-05-06 | 陕西正信铁路器材有限公司 | Based on the railway clearance measurement mechanism of laser displacement sensor and obliquity sensor |
| CN105222719A (en) * | 2015-10-13 | 2016-01-06 | 南昌铁路局南昌房建生活段 | A kind of contactless railroad platform gauge laser distance measurement method |
| CN106152963A (en) * | 2016-06-16 | 2016-11-23 | 罗建雄 | A kind of platform limit measuring instrument and measuring method thereof automatically |
| CN209485284U (en) * | 2019-04-02 | 2019-10-11 | 哈尔滨恒达交通设备技术开发有限公司 | A kind of railroad track train coupler height and car body dipmeter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470248A (en) * | 2019-08-27 | 2019-11-19 | 上海航天控制技术研究所 | A kind of hitch centering method for automatic measurement |
| CN112902906A (en) * | 2021-03-31 | 2021-06-04 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
| CN112902906B (en) * | 2021-03-31 | 2022-07-08 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
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