CN108086071A - A kind of railway track sleeper location positioning method - Google Patents
A kind of railway track sleeper location positioning method Download PDFInfo
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- CN108086071A CN108086071A CN201810103439.5A CN201810103439A CN108086071A CN 108086071 A CN108086071 A CN 108086071A CN 201810103439 A CN201810103439 A CN 201810103439A CN 108086071 A CN108086071 A CN 108086071A
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- sleeper
- railway track
- measurement
- sleepers
- kilometer post
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
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Abstract
The invention discloses a kind of railway track sleeper location positioning methods, and when the starting point positioned at railway track, railway track sleeper position-measurement device positions kilometer post to starting point；Railway track sleeper position-measurement device starts to measure along railway track, and kilometer post moves forward, and when detecting sleeper, marks the center of sleeper, and marks corresponding kilometer post；There are barrier between sleeper is detected, then obstacle tag is stamped between two sleepers, and mark corresponding kilometer post；There are connector between two one steel rails are detected, then rail joint mark is stamped between corresponding two sleepers, and marks corresponding kilometer post；Terminate when railway track sleeper position-measurement device is consistently detected for up to railway track measurement, form the data file of sleeper and kilometer post correspondence.The present invention can solve that existing measurement method operation error is big, the degree of automation is low, job state is unstable, needs the technical issues of manual intervention.
Description
Technical field
The present invention relates to railroad engineering survey field, more particularly, to a kind of railway track sleeper location positioning method.
Background technology
Large-scale maintenance machinery is usually required for first surveying the railway track of operation during automatic tamping operation
Amount, so as to calculate the position of tamping pickaxe underthrust.In from current location to next displacement distance for making underthrust position firm by ramming, some circuit rails
Miscellaneous equipment or barrier are provided among pillow, then this position cannot carry out making underthrust operation firm by ramming, and be avoided.Moreover,
In the joint of rail, circuit easily settles, therefore during actual tamping operation, it usually needs increase is made firm by ramming secondary
Number.
At present, the maintenance work of railway track is changed into large-scale engineering machinery mode by manual type, and big machinery is made firm by ramming
Operation needs manually step on pick, and decline pedal is made firm by ramming, it is necessary to step in a certain distance reached before making firm by ramming a little, and tamping head declines, from
And start a tamping operation.And in railway track detection process, usually to use rail geometry state measurement trolley (or dress
Put), it be mainly used for the static geometric parameter i.e. gauge to track, level (or superelevation), left and right rail to and versed sine, left and right height
And the line conditions such as twist irregularity are detected, and by relevant parameter mark on circuit kilometer post (or mileage), but it is existing
Rail geometry state measurement trolley can not detect the specific location of sleeper and barrier and rail joint.
Existing automatic tamping operation method, which is that route survey is synchronous with tamping operation, to be carried out, measuring device and apparatus for work base
This is in same position, and the simple position that sleeper is confirmed using railway spike sensing.This mode is to run into line conditions bad, even
It is continuous when railway spike is not measured, it at all can not operation.Moreover, in the joint of rail, may measure fish platee by mistake crosses Luo
Nail, also resulting in can not operation.In addition, also a kind of equidistant operational method, this operational method requirement movement per subjob
Apart from constant or vary less, but actual conditions are, the distance of movement and it is expected that mobile distance can exist per subjob and miss
Difference, and this error can also constantly be accumulated, it is therefore desirable to operating personnel constantly corrects displacement distance.
The automatic tamping operation method of above two exist in some cases can not operation, and need operating personnel at any time
Intervene, and the technology that cannot leave work position lacks filling.
The content of the invention
In view of this, it is existing to solve it is an object of the invention to provide a kind of railway track sleeper location positioning method
Railway track sleeper position measurement mode operation error is big, the degree of automation is low, job state is unstable, needs manual intervention
Technical problem.
In order to realize foregoing invention purpose, the present invention specifically provides a kind of skill of railway track sleeper location positioning method
A kind of art implementation, railway track sleeper location positioning method, comprises the following steps：
S101) when the starting point positioned at railway track, railway track sleeper position-measurement device positions kilometer post to opening
Initial point；
S102) the railway track sleeper position-measurement device starts to measure along railway track, and kilometer post moves forward, when
When detecting sleeper, the center of the sleeper is marked, and marks corresponding kilometer post；
S103 obstacle tag then) is stamped between two sleepers there are barrier between the sleeper is detected, and
Mark corresponding kilometer post；
S104) then rail joint is stamped between corresponding two sleepers between two one steel rails are detected there are connector
Mark, and mark corresponding kilometer post；
S105) repeat step S102) to step S104) until railway track measurement terminates, formed the sleeper and
The data file of kilometer post correspondence.
Preferably, the railway track sleeper position-measurement device includes measurement module and is connected with the measurement module
Measurement wheel, magnet inductive switch, first distance close to switch and second distance close to switch.In the step S102) in, when
The magnet inductive switch and the first distance detect the railway spike on the sleeper close to switch, while the second distance approaches
Switch detects the sleeper, then the measurement module judgement detects sleeper, the railway track that the measurement wheel is measured
Mileage is labeled as the kilometer post of corresponding sleeper, and forms the railway track data for making vehicle operation firm by ramming for guide line.
Preferably, in the step S102) in, when the magnet inductive switch and the first distance detect respectively close to switch
To transducing signal existing for the railway spike, and the level width of the transducing signal and the railway spike are along railway track length direction
Size corresponds to unanimously, while the second distance detects transducing signal existing for the sleeper close to switch, and the sensing is believed
Number level width it is corresponding with the size of the sleeper along railway track length direction consistent when, the measurement module judges detection
To the sleeper.When the measurement module detects the sleeper, the sleeper is obtained along the railway track length direction
Central point, and by the data scaling of the central point to corresponding kilometer post location information, represent that there are one for the central spot
Sleepers, the central point of two adjacent sleepers make the position of underthrust firm by ramming for the line tamping vehicle.
Preferably, in the step S103) in, when the measurement module detects that there are barriers between the sleeper
When, by the data scaling of the barrier to corresponding kilometer post location information, and obstacle tag is added, represent that the position is prohibited
Only the line tamping vehicle makes underthrust firm by ramming.
Preferably, in the step S104) in, there are during connector between the measurement module detects two one steel rails,
By on the data scaling of the connector to corresponding kilometer post location information, and rail joint mark is added, it is steel to represent the position
Rail connector.
Preferably, in the step S102) and step S105) between still further comprise following steps：
When between the measurement module detects two one steel rails there are during logicalnot circuit characteristic body, by the logicalnot circuit characteristic body
On data scaling to corresponding kilometer post location information, and logicalnot circuit feature substance markers are added, represent that the position is special for logicalnot circuit
Object is levied, which can provide kilometer post synchronous point information for railway track measurement next time.
Preferably, in the step S102) in, when the railway track sleeper position-measurement device carries out railway track
During measurement, the sleeper of the processing unit synchronization implementing virtual reality railway track and the correspondence figure of kilometer post, for operator
Member is consulted with checking data, and complete database job file is formed after railway track is measured.
Preferably, in the step S102) in, when the unmeasured central point to the sleeper of the measurement module, and institute
When stating a certain position of railway track needs the center position information of the sleeper, by described in the processing unit manually addition
The central point mark of sleeper.
Preferably, in the step S105) in, the measurement module divides the railway track data for having completed measurement
Analysis calculates, and obtains the range data including including average headway, minimum spacing, maximum spacing between 2~X sleepers, and 3≤X≤
N, N are the sleeper number in a certain continuous measurement section of railway track.When the maximum spacing of X sleepers is more than the minimum of X+1 sleepers
During spacing, X-1 exempts from survey sleeper number for maximum.
Preferably, in the step S102) in, when the Measurement situation of the railway track is bad, can't detect all
During sleeper, the measurement module uses fuzzy measurement mode, manually sets and exempts to survey sleeper number, and be spaced a distance a piece rail of measurement
Pillow.When it is X that exempting from of manually setting, which surveys sleeper number, in the maximum spacing of X sleepers, it is necessary to detect a sleepers, if
When the sleeper is not detected in maximum spacing more than the X sleepers, the measurement module sends alarm signal.When the railway
Circuit sleeper position-measurement device is presently between measurement point position residing for measurement point position and the last sleeper measured
During away between the minimum spacing in X sleepers and the maximum spacing of X sleepers, represent that there are X root rails between two measurement points
Pillow, the measurement module averagely place X sleepers between two measurement points, then form virtual circuit homework file.
The technical solution of the railway track sleeper location positioning method provided by implementing the invention described above, have has as follows
Beneficial effect：
(1) railway track sleeper location positioning method operation error of the present invention is small, high degree of automation, without manually do
In advance, it can adapt to the railway track operation of various situations；
(2) railway track sleeper location positioning method operating type of the present invention is flexible, and measurement circuit number can first be used alone
According to, working truck row operation again, also can carry measured in front of working truck, and working truck is in rear operation；
(3) railway track sleeper location positioning method of the present invention can be suitable for the railway before making firm by ramming and accurately making firm by ramming automatically
Route survey steps on pick instead of worker；
(4) mode that railway track sleeper location positioning method of the present invention is carried out respectively using measurement and operation, can be accurate
Measure the distance between sleeper, when operation, is accurately positioned setting, can well with the automatic tamping operation of large-scale maintenance machinery
Cooperation without manually stepping on pick, reduces the working strength of staff, improves the precision of circuit homework, during per subjob all
Can precise positioning sleeper centre, it is small to the disturbance of circuit.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other embodiments are obtained according to these attached drawings.
Fig. 1 is the structure composition schematic diagram for the railway track sleeper position-measurement device that the method for the present invention is based on；
Fig. 2 is the mounting structure schematic diagram for the railway track sleeper position-measurement device that the method for the present invention is based on；
Fig. 3 is that the measurement for the railway track sleeper position-measurement device that the method for the present invention is based on shows and interface is set to show
It is intended to；
Fig. 4 is sleeper location information and railway kilometer post correspondence in railway track sleeper location positioning method of the present invention
Schematic diagram；
Fig. 5 is the schematic diagram of detection of obstacles process in railway track sleeper location positioning method of the present invention；
Fig. 6 is the schematic diagram of rail joint detection process in railway track sleeper location positioning method of the present invention；
Fig. 7 is a kind of flow diagram of specific embodiment of railway track sleeper location positioning method of the present invention；
Fig. 8 is the sleeper location information interface signal for the railway track sleeper position-measurement device that the method for the present invention is based on
Figure；
Fig. 9 is that the rail track that the railway track sleeper position-measurement device that the method for the present invention is based on measures is virtual
Schematic diagram；
Figure 10 is the testing principle schematic diagram of railway track sleeper location positioning method of the present invention；
In figure：1- measurement modules, 2- measurement wheels, 3- magnet inductive switches, 4- first is apart from close switch, 5- second distances
Close switch, 6- processing units, 7- display units, 8- power supply units, 9- antenna elements, 10- sleepers, 11- railway spikes, 12- railway ballasts,
13- rail, 14- wheels pair, 15- mark points, 16- barriers, 17- connectors, 18- logicalnot circuit characteristic bodies, 61- interface units, 62- are inserted
Seat, 100- railway track sleeper position-measurement devices.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, clear, complete description is carried out to the technical solution in the embodiment of the present invention.Obviously, described embodiment is only
Only it is the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
All other embodiment that art personnel are obtained without creative efforts belongs to the model that the present invention protects
It encloses.
As shown in attached drawing 1 to attached drawing 10, the specific embodiment of railway track sleeper location positioning method of the present invention is given,
The invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Figures 1 and 2, the tool for the railway track sleeper position-measurement device that a kind of the method for the present invention is based on
Body embodiment, including：
Measurement module 1；
The measurement wheel 2 being connected with measurement module 1, for measuring the mileage of railway track；
The magnet inductive switch 3 being connected with measurement module 1, for detecting the railway spike 11 on sleeper 10；
The first distance being connected with measurement module 1 is close to switch 4, for detecting the railway spike 11 on sleeper 10；
The second distance being connected with measurement module 1 is close to switch 5, for detecting sleeper 10.
Railway track sleeper position-measurement device 100 is placed and (supported by wheel to 14) on rail 13, and magnet sensing is opened
Pass 3 measures the railway spike 11 on sleepers 10, and the first distance measures the railway spike 11 on sleepers 10 close to switch 4, and second distance is close to be opened
Close 5 measurement sleepers 10.First distance close to switch 4 and second distance close to switch 5 using railway spike 11, sleeper 10, railway ballast 12 it
Between 10 position of difference in height relational implementation sleeper accurate detection, high to the recall rate of sleeper 10, false drop rate is extremely low.Work as magnet
3 and first distance of inductive switch detects (close 4 detection of switch of 3 and first distance of magnet inductive switch of railway spike 11 close to switch 4
Condition to railway spike 11 is：The 3, first distance of magnet inductive switch detects mark detected material, i.e. railway spike respectively close to switch 4
Transducing signal existing for 11, and the duration of the transducing signal and detected material size, i.e. detected material are long along railway track
The size for spending direction corresponds to unanimously), while second distance detects that (second distance detects sleeper 10 close to switch 5 close to switch 5
Condition to sleeper 10 is：Second distance detects mark detected material close to switch 5, i.e., transducing signal existing for sleeper 10,
And the duration of the transducing signal and detected material size, i.e. detected material correspond to one along the size of railway track length direction
Cause), then the judgement of measurement module 1 detects sleeper 10, and the railway track mileage that measurement wheel 2 is measured is labeled as corresponding sleeper 10
Kilometer post, and formed and make the railway track data of vehicle operation firm by ramming for guide line.As shown in Figure 4, railway line rail
Pillow position-measurement device 100 has stamped the mark point 15 of A, B, C, D, E, F in 10 position of sleeper of railway track.
As shown in Figure 2, magnet inductive switch 3 is arranged in the bottom of railway track sleeper position-measurement device 100, and
Railway track sleeper position-measurement device 100 is by center of the sleeper 10 along railway track length direction (as shown in L in attached drawing 4)
During point, the surface of one of railway spike 11 on sleeper 10.First distance is arranged in railway track sleeper position close to switch 4
The bottom of measuring device 100 is put, and passes through sleeper 10 along railway track length side in railway track sleeper position-measurement device 100
To central point when, on same sleeper 10 same railway spike 11 or another railway spike 11 (when detecting two different railway spikes 11,
It is accuracy of detection higher, more reliable) surface.Second distance is arranged in railway track sleeper position-measurement device close to switch 5
100 bottom, and in railway track sleeper position-measurement device 100 by central point of the sleeper 10 along railway track length direction
When, positioned at the surface at 10 center of sleeper.
Railway track sleeper position-measurement device 100 is further using fixed trolley or hand propelled trolley as carrier.Work as iron
Road circuit in order when, railway track sleeper position-measurement device 100 using fixed trolley as carrier, fixed trolley
It is fixed on the forward operation of line tamping vehicle.When railway track is in poor shape, railway track sleeper position-measurement device 100
Using hand propelled trolley as carrier, by hand propelled (measurement) trolley is manually promoted to measure forward, and can be by artificial polishing circuit
Measurement parameter.
As shown in Figure 1, measurement module 1 further comprises processing unit 6, display unit 7, power supply unit 8 and antenna list
Member 9, display unit 7, power supply unit 8 and antenna element 9 are connected with processing unit 6, and processing unit 6 includes 61 He of interface unit
Socket 62.Processing unit 6 switchs 5 to measurement wheel 2, the 3, first distance of magnet inductive switch close to switch 4 and second distance are close
The data of acquisition are handled.Display unit 7 is used as man-machine interface, while the railway track situation that display measures.Power supply is single
Member 8 provides power supply for railway track sleeper position-measurement device 100.Antenna element 9 is in railway track sleeper position-measurement device
During 100 work, the data that processing unit 6 is handled wirelessly are transmitted to line tamping vehicle.When one section of railway track
After being measured, processing unit 6 forms job file, and job file is transmitted to line tamping vehicle by interface unit 61.It inserts
Seat 62 passes through socket 62 by real-time data transmission to line tamping vehicle for connecting circuit tamping car.
As shown in Figure 5, the present embodiment combines sleeper location information and railway kilometer post (or mileage) location information
Come, when measurement module 1 detects sleeper 10, obtain central point of the sleeper 10 along railway track length direction, and by the center
On data scaling to the corresponding kilometer post location information of point, representing the central spot, there are a sleepers 10, two adjacent rails
The central point of pillow 10 makes the position of underthrust firm by ramming for line tamping vehicle.
As shown in Figure 6, the present embodiment combines obstacle location information between sleeper and kilometer post (or mileage) information,
When between measurement module 1 detects sleeper 10 there are during barrier (being such as laid on the equipment between sleeper) 16, by the barrier
It on 16 data scaling to corresponding kilometer post location information, and adds obstacle tag 1., represents that the position forbids circuit to smash
Gu vehicle makes underthrust firm by ramming.Wherein, manually naked eyes both may be employed to the detection of barrier 16 to know otherwise, can also use each
The mode that kind sensing equipment detects automatically, such as using detections such as distance detection switch, optical video detection and laser scanners
Mode.
As shown in Figure 9, the present embodiment combines rail joint location information and kilometer post (or mileage) information, when
Measurement module 1 is detected between two one steel rails 13 there are during connector 17, by the data scaling of the connector 17 to corresponding kilometer post
On location information, and add rail joint mark 2., it is rail joint to represent the position.Wherein, the detection of butt joint 17 both may be used
It, can also be in a manner that various sensing equipments detect automatically, such as using distance detection to be known otherwise using manually naked eyes
The detection modes such as switch, optical video detection and laser scanner.
It in the present embodiment, if necessary can be by other labels (such as：Logicalnot circuit characteristic body 18) and kilometer post (in or
Journey) information combines, and it is there are during logicalnot circuit characteristic body 18 between measurement module 1 detects two one steel rails 13, this is non-thread
On the data scaling of road characteristic body 18 to corresponding kilometer post location information, and add logicalnot circuit feature substance markers 3., representing should
Position is logicalnot circuit characteristic body 18, which can provide kilometer post synchronous point letter for railway track measurement next time
Breath.Logicalnot circuit characteristic body 18 may be the Digital ID of electric pole by circuit, it is also possible to kilometer post.Wherein, to logicalnot circuit feature
The detection of object 18 both may be employed manually naked eyes know otherwise, can also in a manner that various sensing equipments detect automatically,
Such as using detection modes such as distance detection switch, optical video detection and laser scanners.
When railway track sleeper position-measurement device 100 measures railway track, processing unit 6 is synchronous virtual
The sleeper 10 of actual railway track and the correspondence figure of kilometer post so that operating personnel are consulted with checking data, work as railway line
Complete database job file is formed after the completion of drive test amount.As shown in Figure 3, it is railway track sleeper position-measurement device
100 measurement shows and sets interface schematic diagram.
When the unmeasured central point to sleeper 10 of measurement module 1, and a certain position of railway track needs the sleeper 10
During center position information, the central point that can add sleeper 10 manually by processing unit 6 marks.Measurement module 1 is to complete
Railway track data into measurement carry out analysis calculating, obtain including between 2~X sleepers 10 average headway, minimum spacing, most
Range data including big spacing, 3≤X≤N, N are the sleeper number in a certain continuous measurement section of railway track.When X sleepers 10
Maximum spacing be more than X+1 sleepers 10 minimum spacing when, X-1 for maximum exempt from survey sleeper number.When the road conditions item of railway track
When part is better, the distance between sleeper 10 is more average, thus obtained maximum exempt from survey sleeper numerical value it is bigger, when sleeper 10 differs
Away from when, obtained maximum is exempted to survey sleeper numerical value then smaller.
Embodiment 2
As shown in Figure 7, a kind of specific embodiment of railway track sleeper location positioning method of the present invention, including following step
Suddenly：
S101) when the starting point positioned at railway track, railway track sleeper position-measurement device 100 by kilometer post position to
Starting point；
S102) railway track sleeper position-measurement device 100 starts to measure along railway track, and kilometer post moves forward, when
When detecting sleeper 10, the center of sleeper 10 is marked, and marks corresponding kilometer post；
S103 obstacle tag then) is stamped between two sleepers 10 there are barrier 16 between sleeper 10 is detected,
And mark corresponding kilometer post；
S104) then steel is stamped between corresponding two sleepers 10 between two one steel rails 13 are detected there are connector 17
Rail joint marker, and mark corresponding kilometer post；
S105 step S102) is repeated) to step S104) until railway track measurement terminates, form sleeper 10 and public affairs
In mark correspondence data file.
Railway track sleeper position-measurement device 100 further comprises measurement module 1 and the survey being connected with measurement module 1
Measure wheel 2, the close switch 4 of the 3, first distance of magnet inductive switch and the close switch 5 of second distance.In step S102) in, work as magnet
3 and first distance of inductive switch detects the railway spike 11 on sleeper 10, while close 5 detection of switch of second distance close to switch 4
To sleeper 10, then the judgement of measurement module 1 detects sleeper 10, and the railway track mileage that measurement wheel 2 is measured is labeled as corresponding
The kilometer post of sleeper 10, and form the railway track data for making vehicle operation firm by ramming for guide line.
As shown in Figure 10, for utilize the present embodiment railway track sleeper position-measurement device 100 carry out sleeper position survey
The principle schematic of amount.Accurately to determine the position of a sleepers 10, condition is three probe (i.e. magnet inductive switches 3, first
Distance is close to switch 4 and second distance close to switch 5, in order to further improve the accuracy of detection, railway track sleeper position
Measuring device 100 is also possible that more probes) while high level is measured, and level width is consistent with natural scale.Such as
In fig. 10, in mark point A, C, D, E, F, three probes measure railway track sleeper position-measurement device 100 simultaneously
High level, and width is consistent with material object, so representing to detect correct target sleeper, can mark its specific location to phase
On the kilometer post answered.And in mark point B, the first distance is more than close to switch (probe 2) 4 B point high level width detected
Width in kind for there is the detection of mistake, will combine magnet inductive switch (probe 1) 3 and second distance close to switch (probe 3)
5 measurement result, is filtered using intelligent algorithm, finally puts on the kilometer post of B points again.And between mark point A and B, the
Two distances detect a high level close to switching 5, but since probe magnet inductive switch 3 and first is examined apart from close to switch 4
It surveys as low level, therefore is unsatisfactory for the condition of sleeper positioning, which directly filters.In fig. 10, railway track sleeper position
It puts measuring device 100 and the mark point 15 of A, B, C, D, E, F has been stamped in 10 position of sleeper of railway track, and mark to corresponding
Kilometer post.
In step S102) in, when 3 and first distance of magnet inductive switch detects that railway spike 11 exists respectively close to switch 4
Transducing signal, and the level width of the transducing signal is corresponding with the size of railway spike 11 along railway track length direction consistent, together
When second distance detect transducing signal existing for sleeper 10 close to switch 5, and the level width of the transducing signal and sleeper 10
When corresponding to consistent along the size of railway track length direction, the judgement of measurement module 1 detects sleeper 10.When measurement module 1 detects
During to sleeper 10, central point of the sleeper 10 along railway track length direction is obtained, and by the data scaling of the central point to corresponding
Kilometer post location information on, represent the central spot there are a sleepers 10, the central point of two adjacent sleepers 10 is circuit
Make the position that vehicle makes underthrust firm by ramming firm by ramming.
In step S103) in, there are during barrier 16 between measurement module 1 detects sleeper 10, by the barrier 16
Data scaling to corresponding kilometer post location information on, and add obstacle tag, represent that circuit tamping car is forbidden in the position
Make underthrust firm by ramming.
In step S104) in, there are during connector 17 between measurement module 1 detects two one steel rails 13, by the connector 17
Data scaling to corresponding kilometer post location information on, and add rail joint mark, represent the position be rail joint.
In step S102) and step S105) between still further comprise following steps：
There are during logicalnot circuit characteristic body 18 between measurement module 1 detects two one steel rails 13, by the logicalnot circuit characteristic body
On 18 data scaling to corresponding kilometer post location information, and logicalnot circuit feature substance markers are added, it is non-thread to represent the position
Road characteristic body 18, the logicalnot circuit characteristic body 18 can provide kilometer post synchronous point information for railway track measurement next time.
In step S102) in, when railway track sleeper position-measurement device 100 measures railway track, processing
The correspondence figure of the sleeper 10 and kilometer post of the synchronous implementing virtual reality railway track of unit 6, so that operating personnel consult and check
Data form complete database job file after railway track is measured.
In step S102) in, when the unmeasured central point to sleeper 10 of measurement module 1, and a certain position of railway track
When needing the center position information of the sleeper 10, the central point for adding sleeper 10 manually by processing unit 6 marks.
In step S105) in, measurement module 1 carries out analysis calculating to the railway track data for having completed measurement, obtain 2~
Range data between X sleepers 10 including average headway, minimum spacing, maximum spacing, 3≤X≤N, N are railway track
The sleeper number in a certain continuous measurement section.When the maximum spacing of X sleepers 10 is more than the minimum spacing of X+1 sleepers 10, X-1
Exempt from survey sleeper number for maximum.Such as：In one section of continuous measurement section, measurement obtains between every 5 sleepers 10 that (such as the 1st extremely
Between 5th, between the 2nd to the 6th, between the 3rd to the 7th etc., and so on) distance, then 5 maximum sleeper spacing
It is maximum therein, 5 minimum sleeper spacing are minimum values therein.
In step S102) in, when the Measurement situation of railway track is bad, when can't detect all sleepers 10, measure mould
Block 1 uses fuzzy measurement mode, manually sets and exempts to survey sleeper number, and be spaced a distance one sleepers 10 of measurement.It is set when artificial
When exempting from that survey sleeper number be X, in the maximum spacing of X sleepers 10, it is necessary to a sleepers 10 are detected, if it exceeds the X roots
When sleeper 10 is not detected in the maximum spacing of sleeper 10, measurement module 1 sends alarm signal.When railway track sleeper position measurement
Device 100 is presently in measurement point position and the spacing of measurement point position residing for the last sleeper 10 measured is in X root rails
When between the minimum spacing of pillow 10 and the maximum spacing of X sleepers 10, represent that there are X sleepers 10, surveys between two measurement points
Amount module 1 averagely places X sleepers 10 between two measurement points, then forms virtual circuit homework file.
When the Measurement situation of railway track is bad, when can't detect all sleepers 10, measurement module 1 is surveyed by fuzzy
Amount manually sets and exempts to survey sleeper number, and be spaced a distance one sleepers 10 of measurement.When it is X that exempting from of manually setting, which surveys sleeper number,
In the maximum spacing of X sleepers 10, it is necessary to a sleepers 10 are detected, if it exceeds the maximum spacing of the X sleepers 10 is not
When detecting sleeper 10, measurement module 1 sends alarm signal.When railway track sleeper position-measurement device 100 is presently in surveying
The spacing of amount point position and measurement point position residing for the last sleeper 10 measured is in the minimum spacing and X of X sleepers 10
When between the maximum spacing of sleepers 10, there are X sleepers 10 between two measurement points of expression, measurement module 1 is in this two surveys
X sleepers 10 are averagely placed between amount point, then form virtual circuit homework file.Such as：Maximum is manually set to exempt to survey sleeper
Numerical value is 5, then maximum 3025mm distance in, it is necessary to can detect a sleepers 10, if it exceeds this distance and be not detected
One sleepers 10 can then carry out warning reminding.Such as：Current distance where railway track sleeper position-measurement device 100 with it is upper
The distance between one sleeper 10 measured is 2412mm, this value be in 4 minimum sleeper spacing and 4 maximum sleeper spacing it
Between, then it represents that there are 4 sleepers 10 between the two measurement points, measurement module 1 will averagely place 4 sleepers within this distance
10, then form virtual circuit homework file.Whether the position that operating personnel can check sleeper 10 in real time is correct, to error
It is big or it is unmeasured to sleeper 10 can position mark be carried out by manual type.
When needing all railway track sleeper data, using accurate measurement method, every sleepers 10 can be measured
More specific location information.And under fuzzy measurement mode, if there is the location information for the sleeper 10 being not measured by, measurement module
1 will extract and analysis has measured the information of railway track, automatic to calculate and the location information of polishing missing sleeper 10 or be artificial
Polishing lacks the information of sleeper 10.Maximum is manually set to exempt to survey the selection of sleeper numerical value, the usually maximum than being calculated is exempted to survey
Sleeper quantity (when the maximum range of X sleepers is more than the minimum range of+1 sleepers of X, for maximum exempt from by the value of minimum X-1
Sleeper quantity is surveyed, it is 22) much smaller that the maximum in attached drawing 8, which is exempted to survey sleeper number,.Therefore, more accurate railway line in order to obtain
Circuit-switched data, the maximum that the railway track larger to 10 interval error of sleeper is manually set exempt from survey sleeper quantity it is usually smaller, operation
Personnel can adjust setting in real time according to actual conditions.
In specific railway track measurement process, 3 when railway track sleeper position-measurement device 100 are popped one's head in simultaneously
When measuring high level (being detected simultaneously by sleeper 10 and railway spike 11), it may be determined that there are a sleepers 10 in the position, and when only
When one of which probe measurement is to sleeper 10 or railway spike 11 by mistake, it is likely that be to survey, then data as shown in Figure 8 can be used
Come derive, check survey sleeper 10 position it is whether correct.Such as：There are a barrier 16 by one of probe between sleeper 10
It detects, such as distance of the current previous sleeper 10 of positional distance is 2000mm, and the expression of this data is in 3 maximum sleepers at this time
Between spacing and 4 minimum sleeper spacing, it can not determine in this distance it is to place 3 sleepers 10 or 4 sleepers 10, at this time the position
The position of sleeper 10 will not be labeled as by putting, while railway track sleeper position-measurement device 100 can generate alarm signal and remind and make
Industry personnel check data.If this barrier 16 cannot remove, its location information will be marked into circuit homework data text
Part, expression measure an errors present information, this mistake can may be also measured when line tamping vehicle measures again herein
Position.
In attached drawing 9, the information of all sleepers 10 is labeled on corresponding kilometer post (or mileage), between sleeper 10
Barrier 16 1. indicated using mark, mark is unable to tamping operation herein, 2. the connector 17 of rail 13 is then indicated using mark.
The connector 17 of barrier 16 and rail 13 need not then be measured again when line tamping vehicle operation, but directly use kilometer post
(or mileage) position telltale mark 1. with mark 2..3. (other marks) is not the feature of actual railway track (by such as road to mark
Electric pole or circuit milepost etc.), it represents by railway track that there are some object its position is in certain two rail
Between pillow 10, its effect is to provide kilometer post (or mileage) synchronous point (or reference point) to measure next time.Equally, often
One sleepers 10 and each mark point can all be used as synchronous point.
After the specific measurement of above-mentioned railway track sleeper position-measurement device 100, the circuit file finally obtained can
Can be：
The railway track sleeper location positioning method of the present embodiment description utilizes sleeper 10, railway spike 11, the position of ballast 12
Height relation, is capable of the specific location of accurate measurement and positioning sleeper 10, and marks 17 position of connector of barrier 16 and rail 13.
Line tamping vehicle is obtained after the position circuit file of sleeper 10, it can be achieved that automatic tamping operation.Railway track sleeper of the present invention
Location positioning method may replace operating personnel and manually step on pick mode, provide tamping head dropping signal automatically, realize heavy construction machine
Tool automated job.First unknown railway track is carried out using the railway track sleeper location positioning method of the present embodiment description
Accurate measurement obtains track data file and gives the progress of line tamping vehicle specific operation, can be accurately positioned after being measured
The specific location of sleeper 10 calculates the displacement distance from current location to next job position, can substitute relevant station completely
Staff, moreover it is possible to which sleeper 10 and 13 quantity of rail to railway track in a distance count.Meanwhile the present embodiment leads to
It crosses measurement and obtains the specific location of sleeper 10, then position the location information of sleeper 10 to the kilometer post of railway track, most
After form job file, all railway network in the whole nation can be measured using this method, it is big to obtain all circuits in the whole nation
Data operation file.When line tamping vehicle operation, it is only necessary to recall the circuit file of corresponding kilometer post, can be achieved with intelligence
(making firm by ramming automatically) operation.The railway track of sleeper 10 and railway spike 11 is not measured especially for some, it is necessary to first measure circuit
Then data carry out line tamping vehicle construction operation again, kilometer post (or mileage) can be directly used after having track data
It positions to instruct operation, needs mobile distance so as to accurately calculate each line tamping vehicle, and survey can be effectively eliminated
The cumulative measurement error of amount process.
The technical solution of the railway track sleeper location positioning method described by implementing the specific embodiment of the invention, can
Generate following technique effect：
(1) the railway track sleeper location positioning method operation error of specific embodiment of the invention description is small, automates journey
It spends height, without manual intervention, can adapt to the railway track operation of various situations；
(2) the railway track sleeper location positioning method operating type of specific embodiment of the invention description is flexible, can be first single
Solely application measurement track data, working truck row operation again, also can carry measured in front of working truck, and Operation Van
In rear operation；
(3) the railway track sleeper location positioning method of specific embodiment of the invention description can be suitable for it is automatic make firm by ramming and
Railway track measurement before accurately making firm by ramming, pick is stepped on instead of worker；
(4) specific embodiment of the invention description railway track sleeper location positioning method using measurement and operation respectively into
Capable mode, can accurately measure out the distance between sleeper, and when operation is accurately positioned setting, can well with large-scale maintainer
The automatic tamping operation cooperation of tool, without manually stepping on pick, reduces the working strength of staff, improves the essence of circuit homework
Degree, per subjob when can precise positioning sleeper centre, it is small to the disturbance of circuit.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention.Though
So the present invention is disclosed as above with preferred embodiment, however is not limited to the present invention.It is any to be familiar with those skilled in the art
Member, in the case where not departing from the Spirit Essence of the present invention and technical solution, all using in the methods and techniques of the disclosure above
Appearance makes technical solution of the present invention many possible changes and modifications or is revised as the equivalent embodiment of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention, technical spirit according to the invention is to made for any of the above embodiments any simple
Modification, equivalent substitution, equivalence changes and modification still fall within the scope of technical solution of the present invention protection.
Claims (10)
1. a kind of railway track sleeper location positioning method, which is characterized in that comprise the following steps：
S101) when the starting point positioned at railway track, railway track sleeper position-measurement device (100) positions kilometer post to opening
Initial point；
S102) the railway track sleeper position-measurement device (100) starts to measure along railway track, and kilometer post moves forward,
When detecting sleeper (10), the center of the sleeper (10) is marked, and marks corresponding kilometer post；
S103) then obstacle is stamped between two sleepers (10) between the sleeper (10) is detected there are barrier (16)
Substance markers, and mark corresponding kilometer post；
S104) then stamped between two one steel rails (13) are detected there are connector (17) between corresponding two sleepers (10)
Rail joint marks, and marks corresponding kilometer post；
S105) repeat step S102) to step S104) until railway track measurement terminates, formed the sleeper (10) and
The data file of kilometer post correspondence.
2. railway track sleeper location positioning method according to claim 1, it is characterised in that：The railway track sleeper
Position-measurement device (100) includes measurement module (1) and the measurement wheel (2) being connected with the measurement module (1), magnet sensing
(3), the first distance are switched close to (4) and second distance is switched close to switch (5)；In the step S102) in, when the magnet
Inductive switch (3) and the first distance detect railway spike (11) on the sleeper (10) close to switch (4), at the same described second away from
The sleeper (10) is detected from close to switch (5), then the measurement module (1) judges to detect sleeper (10), by the survey
The railway track mileage that amount wheel (2) measures is labeled as the kilometer post of corresponding sleeper (10), and is formed and made firm by ramming for guide line
The railway track data of vehicle operation.
3. railway track sleeper location positioning method according to claim 1 or 2, it is characterised in that：In the step
S102 in), when the magnet inductive switch (3) and the first distance detect that the railway spike (11) exists respectively close to switch (4)
Transducing signal, and the size corresponding one of the level width of the transducing signal and the railway spike (11) along railway track length direction
It causes, while the second distance detects transducing signal existing for the sleeper (10) close to switch (5), and the transducing signal
When level width is corresponding consistent with the size of the sleeper (10) along railway track length direction, the measurement module (1) judges
Detect the sleeper (10)；When the measurement module (1) detects the sleeper (10), the sleeper (10) is obtained along institute
State the central point of railway track length direction, and by the data scaling of the central point to corresponding kilometer post location information, table
Show the central spot there are a sleepers (10), the central point of two adjacent sleepers (10) is made firm by ramming down for the line tamping vehicle
Slotting position.
4. railway track sleeper location positioning method according to claim 3, it is characterised in that：In the step S103)
In, when between the measurement module (1) detects the sleeper (10) there are when barrier (16), by the number of the barrier (16)
According to calibration on corresponding kilometer post location information, and obstacle tag is added, represent that the line tamping vehicle is forbidden in the position
Make underthrust firm by ramming.
5. railway track sleeper location positioning method according to claim 4, it is characterised in that：In the step S104)
In, when between the measurement module (1) detects two one steel rails (13) there are when connector (17), by the data mark of the connector (17)
Determine to corresponding kilometer post location information, and add rail joint mark, it is rail joint to represent the position.
6. railway track sleeper location positioning method according to claim 4 or 5, which is characterized in that in the step
S102) and step S105) between still further comprise following steps：
When between the measurement module (1) detects two one steel rails (13) there are when logicalnot circuit characteristic body (18), by the logicalnot circuit
On the data scaling of characteristic body (18) to corresponding kilometer post location information, and logicalnot circuit feature substance markers are added, represent the position
Logicalnot circuit characteristic body (18) is set to, which can provide kilometer post synchronous point for railway track measurement next time
Information.
7. railway track sleeper location positioning method according to claim 6, it is characterised in that：In the step S102)
In, when the railway track sleeper position-measurement device (100) measures railway track, the processing unit (6) is same
The sleeper (10) of implementing virtual reality railway track and the correspondence figure of kilometer post are walked, so that operating personnel are consulted with checking data,
Complete database job file is formed after railway track is measured.
8. according to claim 1,2,4,5 or 7 any one of them railway track sleeper location positioning methods, it is characterised in that：
In the step S102) in, when the unmeasured central point to the sleeper (10) of the measurement module (1), and the railway line
When a certain position on road needs the center position information of the sleeper (10), by described in the processing unit (6) manually addition
The central point mark of sleeper (10).
9. according to claim 1,2,4,5 or 7 any one of them railway track sleeper location positioning methods, it is characterised in that：
In the step S105) in, the measurement module (1) carries out analysis calculating to the railway track data for having completed measurement, obtains 2
Range data between~X sleepers (10) including average headway, minimum spacing, maximum spacing, 3≤X≤N, N are railway
The sleeper number in a certain continuous measurement section of circuit；Between the maximum spacing of X sleepers (10) is more than the minimum of X+1 sleepers (10)
Away from when, X-1 is maximum to exempt to survey sleeper number.
10. railway track sleeper location positioning method according to claim 9, it is characterised in that：In the step S102)
In, when the Measurement situation of the railway track is bad, can't detect all sleepers (10), the measurement module (1) uses
Fuzzy measurement mode manually sets and exempts to survey sleeper number, and be spaced a distance one sleepers of measurement (10)；When what is manually set exempts to survey
When sleeper number is X, in the maximum spacing of X sleepers (10), it is necessary to a sleepers (10) are detected, if it exceeds the X root rails
When the sleeper (10) are not detected in the maximum spacing of pillow (10), the measurement module (1) sends alarm signal；When the railway
Circuit sleeper position-measurement device (100) is presently in measurement point position and measurement point residing for the last sleeper (10) measured
When the spacing of position is between the minimum spacing of X sleepers (10) and the maximum spacing of X sleepers (10), two measurements are represented
There are X sleepers (10) between point, the measurement module (1) averagely places X sleepers (10) between two measurement points, so
Virtual circuit homework file is formed afterwards.
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| CN201810103439.5A CN108086071B (en) | 2018-02-01 | 2018-02-01 | Location method for railway line sleepers |
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