CN207113813U - A kind of CRTSIII types track board checking device - Google Patents
A kind of CRTSIII types track board checking device Download PDFInfo
- Publication number
- CN207113813U CN207113813U CN201720916726.9U CN201720916726U CN207113813U CN 207113813 U CN207113813 U CN 207113813U CN 201720916726 U CN201720916726 U CN 201720916726U CN 207113813 U CN207113813 U CN 207113813U
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- walking
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- track plates
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Abstract
The utility model discloses a kind of CRTSIII types track plates profile measurement apparatus, belong to track plates detection technique field, including three-dimension measuring system, transport plate dolly, measure stand, the three-dimension measuring system includes three-dimensional laser scanner, measure head, tumbler, service bridge, PC consoles form, the service bridge is used by shear shank, road wheel, deceleration unit, braking system, PC consoles form, the fortune plate dolly is by track battery truck, limited post, jack forms, it is described to measure workbench of the stand by rectangular configuration, sensor, signal controller, support column forms.The utility model solves the problems such as current CRTSIII types track plates precision in detection process is low, measurement is slow, needs manual intervention, detection data not to upload in real time, greatly improve detection efficiency, and track plates Novel hydroelectric line working system is applicable to, go to the world for the CRTSIII type track plates of China's independent research and established solid foundation.
Description
Technical field
Track plates detection technique field is the utility model is related to, more particularly to a kind of type track board checking devices of CRTS III.
Background technology
At present, the type track plates of CRTS III with China's independent intellectual property right are obtained in railway construction and extensively should
With, type track plates of CRTS III using pre-formed, in order to coordinate railway construction, the batch of the type track plates of CRTS III is prefabricated each
All need to be rigid in checking up in link, only in the profile measurement link of the type track plates of CRTS III, just there are 19 detections, except length is generous
Outside Deng general measure key element, the measurement key element such as also raised degree, skewness, the gradient, angle and amount of warpage, and to service sleeve
The detection of centre-to-centre spacing, track judges that precision need to reach 0.5mm.
The type track plates length of CRTS III is 5600mm, width 2500mm, thickness 200mm, and single piece plate weighs 8t, compares
For in general building element, volume and weight is larger.Existing track plates profile measurement process is generally：With total powerstation
Special tooling, computer is coordinated to go to complete the profile measurement of track plates.
Major defect existing for current this detection method is：When, it is necessary to man-hour manually hand-held measures frock, and by frock
Each bolt hole is put into, and needs to be bonded tightly.And every piece of track plates have 36 bolts hole, in actual production, detection one
Block track plates need to take 30 minutes, because daily capacity is huge, cause the detection of track plates profile outward appearance to become an expense
When laborious work, not only cost is higher and man-hour manually hand-held measurement frock be put into bolt hole measure it is less efficient.Second,
The error of measurement frock existing error and measuring instrument itself in process is difficult to eliminate, and this just makes overall measurement essence
Degree is difficult to the required precision for meeting 0.5mm.Third, the data of detection process can not upload in real time, and it is inapplicable new with track plates
Type assembly line method.
Utility model content
The purpose of this utility model is to provide a kind of type track board checking devices of CRTS III, to improve the type tracks of CRTS III
The efficiency of plate profile measurement.
To realize object above, the utility model provides a kind of type track board checking devices of CRTS III, and the system includes using
In the track battery truck for placing the type track plates of CRTS III, track battery truck includes fortune plate dolly and track, and fortune plate dolly is provided with
The limited post of spacing cooperation is formed with the inspection hole opened up on the type track plates of CRTS III, is matched somebody with somebody with the composition support of the type track plates of CRTS III
The jack of conjunction, in addition to the measurement stand of the opposite exterior lateral sides of track two is fixed on vertically, measure and install slidable three on stand
Measuring system is tieed up, measures and support column is set between stand and the opposite exterior lateral sides of track two, the height of support column is less than from rail top face
To the height between jack stand；
Also including the sensor for being arranged on measurement stand front end, the signal input part of sensor and signal controller connects,
Progress two-way communication is connected with PC consoles for signal controller and its signal output part and the brake on fortune plate dolly
Connection, the signal output part of PC consoles and the drive end of three-dimension measuring system connect.
Further, measuring stand includes the workbench of frame-like and the support of support works platform, and spacer support frame is uniform
The opposite exterior lateral sides of track two are arranged in, three-dimension measuring system is installed on the table.
Further, three-dimension measuring system is swept including three-dimensional laser scanner, PC consoles and service bridge, three-dimensional laser
Retouch instrument to be arranged on measurement head, and the output end of three-dimensional laser scanner is connected with PC consoles；
Service bridge, which is arranged on the horizontal direction of workbench and forms longitudinal sliding motion with workbench, to be coordinated；
Measurement head, which is arranged on service bridge and formed with service bridge, slides laterally cooperation.
Further, the first walking conduit for service bridge walking is set on the longitudinal direction of the workbench of frame-like, the
First trolley is set on the inside of one walking conduit, and the first trolley, which transmits electric energy to service bridge, thinks that service bridge is powered；
The drive end of the three-dimension measuring system includes the first drive end being connected with service bridge and measures head connection
Second drive end, the first drive end include walking front-wheel, decelerator, braking system and walking trailing wheel, the signal of PC consoles
Output end is connected with the first drive end；The walking front-wheel is distributed at left and right sides of the preceding bottom surface of service bridge, and decelerator distribution is expert at
Front-wheel both sides are walked, braking system is arranged on front side of walking front-wheel, is contacted with the first walking conduit；
The service bridge sets the second walking conduit for measurement head walking, the second row along the horizontal direction of workbench
Walk and the second trolley is set on the inside of conduit, the second trolley, which transmits electric energy to measurement head, thinks that measurement head is powered；
Second drive end includes walking front-wheel, decelerator, braking system, driven rear wheel and bolt on measurement head
Tumbler, tumbler is connected with three-dimensional laser scanner, and the signal output part of PC consoles also connects with the second drive end
Connect；The walking front-wheel is distributed at left and right sides of the preceding bottom surface of measurement head, and decelerator is distributed in walking front-wheel both sides, braking system
It is arranged on front side of walking front-wheel, is contacted with the second walking conduit.
Further, the type track plates of CRTS III are divided into n measured zone in transverse direction, and each measured zone is respectively provided with
Index point.
Further, sensor includes ultrasonic sensor or infrared ray sensor.
Further, the system also includes the alarm and server being connected respectively with PC consoles.
Compared with prior art, there is following technique effect in the utility model：Pass through track battery truck in the utility model
When the type track plate transportings of CRTS III are transported into the detection zone specified location below measurement stand, track battery truck stops, by distant
Control operation jack declines so that the type track plates of CRTS III slowly fall on the support column set on the outside of track, now, are arranged on
Three-dimension measuring system on measurement stand starts to move, and the profile of the type track plates of CRTS III is scanned, and to scan data
Handled, to judge whether the type track plates profiles of CRTS III are qualified.Without manual operation intervention in whole measurement process, and
Whole process realizes automation, not only increases the type track plates profile measurement efficiency of CRTS III, while use three-dimension measuring system
Its profile is measured, the precision of the type track plates profiles of CRTS III measurement is improved, is applicable to track plates Novel hydroelectric line
Working system.
Brief description of the drawings
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail：
Fig. 1 is a kind of structural representation of the type track board checking devices of CRTS III in the utility model；
Fig. 2 is the schematic diagram of the type track plates of CRTS III and measurement section in the utility model；
Fig. 3 is the structural representation of the utility model middle orbit battery truck；
Fig. 4 is the position relationship schematic diagram of the type track plates of CRTS III and track battery truck in the utility model；
Fig. 5 is the position relationship schematic diagram that stand and the type track plates of CRTS III are measured in the utility model；
Fig. 6 is the structural representation of three-dimension measuring system in the utility model；
Fig. 7 is three-dimension measuring system and the structural representation of measurement staging position relation in the utility model；
Fig. 8 is the moving structure schematic diagram of three-dimension measuring system in the utility model；
Fig. 9 is the moving structure schematic diagram of service bridge in the utility model.
Embodiment
In order to illustrate further feature of the present utility model, refer to below in connection with it is of the present utility model detailed description with
Accompanying drawing.Institute's accompanying drawing is only for reference and purposes of discussion, is not used for being any limitation as the scope of protection of the utility model.
As shown in figure 1, the utility model discloses a kind of type track board checking devices of CRTS III, the system includes：For
The track battery truck 20 of the type track plates 10 of CRTS III is placed, track battery truck 20 includes fortune plate dolly 21 and track 22, and fortune plate is small
Car 21 is provided with the limited post 211 and the types of CRTS III that spacing cooperation is formed with the inspection hole opened up on the type track plates 10 of CRTS III
Track plates 10 form the jack 212 that support coordinates, in addition to are fixed on the measurement stand 30 of 22 liang of opposite exterior lateral sides of track vertically,
Here 22 liang of opposite exterior lateral sides of track refer to apart from the both sides of lie farthest away, measure and install slidable three-dimensional measurement system on stand 30
System 40, measures setting support column 50 between 22 liang of opposite exterior lateral sides of stand 30 and track, and the height of support column 50 is less than from track 22
Top surface to jack 212 jack up between height；
Also include the sensor 60 for being arranged on measurement stand 30 front end, the signal of sensor 60 and signal controller 70 inputs
End connection, signal controller 70 is connected progress two-way communication with PC consoles 80 and its signal output part is with being arranged on fortune plate dolly
Brake connection on 21, the signal output part of PC consoles 80 are connected with the drive end of three-dimension measuring system 40.
Further, as shown in figs 2-4, after the type demolding of track slab of CRTS III, hung with purlin by the type track plates of CRTS III
10 are hung on fortune plate dolly 21, and by the position for having track upward, fortune plate dolly 21 is 15cm provided with two radiuses, height
For 25cm circular limited post 211, when being placed on the type track plates 10 of CRTS III on fortune plate dolly 21, two limited posts 211
It is used for the position for limiting inspection hole in two spacing holes on the insertion type track plates 10 of CRTS III so that the type track plates 10 of CRTS III
The center of fortune plate dolly 21 can be located at, when the type track plates 10 of CRTS III finish with the contraposition of limited post 221 on fortune plate dolly 21,
Four cylindrical jack 212 on plate dolly 21 are transported by straighforward operation to rise so that the type track plates 10 of CRTS III to be jacked up, so
Afterwards, the automatic running of plate dolly 21 is transported to the detection zone for measuring the lower section of stand 30, and the detection zone is under measurement stand 30
The center of side.
As shown in figure 5, when fortune plate dolly 21 is travelled to detection zone, the sensor 60 of the lower section of measurement stand 30 is arranged on
The positional information of fortune plate dolly 21 is detected, the positional information that signal controller 70 detects according to sensor 60 judges that fortune plate is small
When car 21 is travelled to specified location, the brake output control signals on fortune plate dolly 21 transports the stopping fortune of plate dolly 21 to control
OK.After fortune plate dolly 21 stops, four jack 212 of straighforward operation decline so that the type track plates 10 of CRTS III fall measuring
On four support columns 50 of the lower section of stand 30, four support columns 50 are respectively positioned at the farthest both sides of the distance of track 22.Hereafter,
Fortune plate dolly 21 sails out of, and auto-returned original homeposition, waits the type track plates 10 of next piece of CRTS III to be transported.
It should be noted that the gauge of the rail mounted battery truck 20 in the present embodiment is 1.5m, small vehicle commander 6m, wide 3m, from
The top surface of track 22 is 40cm to the fortune apical side height of plate dolly 21, and the jack-up of jack 212 is highly 40cm, the height of limited post 211
It is 75cm to spend for 25cm, support column 50, and the height of measurement stand 30 is 140cm.
Further, as shown in fig. 7, measurement stand 30 includes the workbench 31 of frame-like and the support of support works platform 31
32, the uniform intervals of support 32 are arranged in 22 liang of opposite exterior lateral sides of track, and three-dimension measuring system 40 is arranged on workbench 31.
Further, as shown in fig. 6, three-dimension measuring system 40 include three-dimensional laser scanner 41, PC consoles 80 and
Service bridge 44, three-dimensional laser scanner 41 is arranged on measurement head 42, and the output end of three-dimensional laser scanner 41 passes through line
Cable is connected with PC consoles 80, and the working power of three-dimension measuring system 41 is 220V50Hz stabilized power source；
Service bridge 44, which is arranged on the horizontal direction of workbench 31 and forms longitudinal sliding motion with workbench 31, to be coordinated；
Measurement head 42, which is arranged on service bridge 44 and formed with service bridge 44, slides laterally cooperation.
Here, service bridge 44 itself can vertically move along workbench 31, and service bridge 44 itself can provide chute for three
Dimension laser scanner 41 moves.Three-dimensional laser scanner 41 includes 2 ccd video cameras, 1 grating camera.
Further, the first walking conduit walked for service bridge 44 is set on the longitudinal direction of the workbench 31 of frame-like
The first trolley of setting 31-2, the first trolley 31-2 transmit electric energy to service bridge on the inside of 31-1, the first walking conduit 31-1
44 think that service bridge 44 is powered；
As shown in Fig. 8 to Fig. 9, the drive end of the three-dimension measuring system 40 includes the first driving being connected with service bridge 44
The second drive end that end and measurement head 42 connect, the first drive end include walking front-wheel a-1, decelerator b-1, braking system c-
1 and the signal output part of walking trailing wheel d-1, PC console 80 be connected with the first drive end；The walking front-wheel a-1 is distributed in
At left and right sides of 44 preceding bottom surface of service bridge, decelerator b-1 is distributed in walking front-wheel a-1 both sides, before braking system c-1 is arranged on walking
Take turns on front side of a-1, contacted with the first walking conduit 31-1；
The the second walking conduit walked for measurement head 42 is set on horizontal direction of the service bridge 44 along workbench 31
The second trolley 44-2, the second trolley 44-2 is set to transmit electric energy to measurement cloud on the inside of 44-1, the second walking conduit 44-1
Platform 42 thinks that measurement head 42 is powered；
Second drive end includes walking front-wheel a-2, decelerator b-2, braking system c-2, driven rear wheel d-2 and bolt
Tumbler e-2 on measurement head 42, tumbler e-2 is connected with three-dimensional laser scanner 41 so that 3 D laser scanning
Instrument 41 can be also connected with 360 degree of rotations, the signal output part of PC consoles 80 with the second drive end；A-2 points of the walking front-wheel
For cloth at left and right sides of 42 preceding bottom surface of measurement head, decelerator b-2 is distributed in walking front-wheel a-2 both sides, and braking system c-2 is arranged on
Walk on front side of front-wheel a-2, contacted with the second walking conduit 44-1.
Further, the type track plates 10 of CRTS III are divided into n measured zone in transverse direction, and each measured zone is all provided with
Index point is put, wherein n is constant.Here it is considered that CRTS III type track plates, 10 volumes are larger, therefore in three-dimension measuring system 30
Middle increase calibration block, is coordinated with the identification point set with each measured zone, improves the precision of big object measurement.
Preferably, two top mark points, and two top mark points in each region are set in each measured zone in the present embodiment
Not at grade, the accuracy of measurement is calibrated with guarantee.
Further, sensor 60 includes ultrasonic sensor or infrared ray sensor, and signal controller 70 is to sensor
60 collect acoustic signals or infrared signal is handled, and judge to transport the current position of plate dolly 21.
Further, the device also includes the alarm and server being connected respectively with PC consoles 80.Wherein, alarm
Effect be PC consoles 80 judge the current type track plates 10 of CRTS III profile measurement it is unqualified when, send alarm.Service
The effect of device is that the qualified data uploaded to PC consoles 80 are deposited when the profile measurement of the type track plates 10 of CRTS III is qualified
Storage.
It is as follows that the present embodiment discloses a kind of course of work to the above-mentioned type track board checking devices of CRTS III：
1) after the type track plates 10 of CRTS III are placed on fortune plate dolly 21, control jack 212 is risen to support the types of CRTS III
Track plates 10, fortune plate dolly 21 is along the traveling of track 22 extremely below measurement stand 30；
2) sensor 60 detects to the position signalling for transporting plate dolly 21, and in real time sends sensor signal to signal
Controller 70；
3) signal controller 70 is handled the sensor signal received, when judgement fortune plate dolly 21 reaches specific bit
When putting, signal controller 70 outputs control signals to the brake of fortune plate dolly 21 to control fortune plate dolly 21 to stop；
4) jack 212 on control fortune plate dolly 21 declines so that the type track plates 10 of CRTS III fall on support column 50；
5) output drive signal of signal controller 70 to PC consoles 80 to control three-dimension measuring system 40 to move, to CRTS
III type track plates 10 are scanned to complete the profile measurement of III type track plates of CRTS 10.
Specifically, track plates are transversely subjected to 6 deciles by whole measurement process, are divided into 1#~6# regions.It is first during measurement
Measured from 1# regions along path A-B, B-C, transfer e-2 is controlled come 3D scanners by PC consoles 80 afterwards
Turned to, go to measurement D-C.After D-C is measured, sent by signal controller 70 to PC consoles 80, PC consoles
80 instruction works bridges 44 and measurement head 42 move, and are moved to 2# regions, start the measurement work of the section A-B in 2# regions.
Also measurement is completed in 1min by this progress, each measured zone in remaining region.When having measured the D-C sections in 6# regions, work
Bridge 44 and measurement head 42 return to home position, while whether the progress data processing detection track plates of PC consoles 80 are qualified, no
Alarm is sent when qualified, plate dolly is laterally transported and substandard product is transported to unqualified region, after laterally fortune plate dolly leaves, letter
Number device sends signal, and longitudinal dolly is detected next piece of track plate transporting to detection zone；Upload survey automatically when data qualifier
Measure data and carry out data management to server, longitudinal dolly is detected next piece of track plate transporting to detection zone.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
1. a kind of CRTSIII types track board checking device, including for placing the track battery truck of the type track plates (10) of CRTS III
(20), track battery truck (20) includes fortune plate dolly (21) and track (22), and fortune plate dolly (21) is provided with and the type rails of CRTS III
The inspection hole opened up on guidance tape (10) forms the limited post (211) of spacing cooperation, forms support with the type track plates (10) of CRTS III
The jack (212) of cooperation, it is characterised in that：Also include the vertical measurement stand for being fixed on the opposite exterior lateral sides of track (22) two
(30), measure and slidable three-dimension measuring system (40) is installed on stand (30), measurement stand (30) is relative with track (22) two
Support column (50) is set between outside, and the height of support column (50), which is less than from track (22) top surface to jack (212), jacks up it
Between height；
Also include the sensor (60) for being arranged on measurement stand (30) front end, the signal of sensor (60) and signal controller (70)
Input connects, and signal controller (70) is connected progress two-way communication with PC consoles (80) and its signal output part is with being arranged on
Transport the brake connection on plate dolly (21), the signal output part of PC consoles (80) and the drive end of three-dimension measuring system (40)
Connection.
2. device as claimed in claim 1, it is characterised in that：Described measurement stand (30) includes the workbench of frame-like
(31) and support works platform (31) support (32), support (32) is evenly spaced to be arranged in the opposite exterior lateral sides of track (22) two, three
Measuring system (40) is tieed up to be arranged on workbench (31).
3. device as claimed in claim 2, it is characterised in that：Three-dimension measuring system (40) includes three-dimensional laser scanner
(41), PC consoles (80) and service bridge (44), three-dimensional laser scanner (41) are arranged on measurement head (42), and three-dimensional
The output end of laser scanner (41) is connected with PC consoles (80)；
Service bridge (44), which is arranged on the horizontal direction of workbench (31) and forms longitudinal sliding motion with workbench (31), to be coordinated；
Measurement head (42), which is arranged on service bridge (44) and formed with service bridge (44), slides laterally cooperation.
4. device as claimed in claim 3, it is characterised in that：Set on the longitudinal direction of the workbench (31) of the frame-like
The first walking conduit (31-1) for service bridge (44) walking is put, the first trolley is set on the inside of the first walking conduit (31-1)
(31-2), the first trolley (31-2), which transmits electric energy to service bridge (44), thinks that service bridge (44) is powered；
The drive end of the three-dimension measuring system (40) includes the first drive end being connected with service bridge (44) and measurement head
(42) connection the second drive end, the first drive end include walking front-wheel (a-1), decelerator (b-1), braking system (c-1) with
And walking trailing wheel (d-1), the signal output part of PC consoles (80) are connected with the first drive end；The walking front-wheel (a-1) point
For cloth at left and right sides of the preceding bottom surface of service bridge (44), decelerator (b-1) is distributed in walking front-wheel (a-1) both sides, braking system (c-1)
It is arranged on front side of walking front-wheel (a-1), is contacted with the first walking conduit (31-1)；
The second walking trough for measurement head (42) walking is set on horizontal direction of the service bridge (44) along workbench (31)
Road (44-1), the second walking conduit (44-1) inner side set the second trolley (44-2), and the second trolley (44-2) passes electric energy
Transport to measurement head (42) and think measurement head (42) power supply；
Second drive end include walking front-wheel (a-2), decelerator (b-2), braking system (c-2), driven rear wheel (d-2) and
The tumbler (e-2) on measurement head (42) is bolted, tumbler (e-2) is connected with three-dimensional laser scanner (41), PC
The signal output part of console (80) is also connected with the second drive end；The walking front-wheel (a-2) is distributed in measurement head (42)
At left and right sides of preceding bottom surface, decelerator (b-2) is distributed in walking front-wheel (a-2) both sides, and braking system (c-2) is arranged on walking front-wheel
(a-2) front side, contacted with the second walking conduit (44-1).
5. device as claimed in claim 3, it is characterised in that：The described type track plates (10) of CRTS III are divided equally in transverse direction
For n measured zone, each measured zone is respectively provided with index point.
6. device as claimed in claim 3, it is characterised in that described sensor (60) includes ultrasonic sensor or infrared
Line sensor.
7. device as claimed in claim 3, it is characterised in that：Also include the alarm that is connected respectively with PC consoles (80) and
Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916726.9U CN207113813U (en) | 2017-07-26 | 2017-07-26 | A kind of CRTSIII types track board checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916726.9U CN207113813U (en) | 2017-07-26 | 2017-07-26 | A kind of CRTSIII types track board checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113813U true CN207113813U (en) | 2018-03-16 |
Family
ID=61579754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916726.9U Withdrawn - After Issue CN207113813U (en) | 2017-07-26 | 2017-07-26 | A kind of CRTSIII types track board checking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207113813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246851A (en) * | 2017-07-26 | 2017-10-13 | 中铁四局集团第工程有限公司 | A kind of CRTSIII types track plates profile measurement apparatus and its control method |
| CN109319466A (en) * | 2018-08-13 | 2019-02-12 | 吉利汽车研究院（宁波）有限公司 | A kind of automatic jacking device and automobile material On-line Measuring Method of on-line measurement |
| CN113581245A (en) * | 2021-08-09 | 2021-11-02 | 上海应用技术大学 | Automatic detection system for track slab hidden diseases |
-
2017
- 2017-07-26 CN CN201720916726.9U patent/CN207113813U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246851A (en) * | 2017-07-26 | 2017-10-13 | 中铁四局集团第工程有限公司 | A kind of CRTSIII types track plates profile measurement apparatus and its control method |
| CN107246851B (en) * | 2017-07-26 | 2023-09-08 | 中铁四局集团第一工程有限公司 | CRTSIII type track plate shape measuring device and control method thereof |
| CN109319466A (en) * | 2018-08-13 | 2019-02-12 | 吉利汽车研究院（宁波）有限公司 | A kind of automatic jacking device and automobile material On-line Measuring Method of on-line measurement |
| CN113581245A (en) * | 2021-08-09 | 2021-11-02 | 上海应用技术大学 | Automatic detection system for track slab hidden diseases |
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