CN105239474A - Method and system for installing fine adjustment of track panel - Google Patents
Method and system for installing fine adjustment of track panel Download PDFInfo
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- CN105239474A CN105239474A CN201510818801.3A CN201510818801A CN105239474A CN 105239474 A CN105239474 A CN 105239474A CN 201510818801 A CN201510818801 A CN 201510818801A CN 105239474 A CN105239474 A CN 105239474A
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Abstract
The invention discloses a method for installing fine adjustment of a track panel. The method comprises the steps of installing directional prisms at the positions of measuring control points of a track panel working face, performing station setting on total stations according to station setting points determined by each directional prism; causing tools where detection prisms are installed well to be installed at the position of each measuring basic hole of the track panel respectively, causing the total stations to be in communication with a computer where parameter fine adjustment software; operating a computer to control the total stations to measure each detection prism, and comparing measured results with standard track panel installing parameters so as to obtain a three-dimensional adjustment amount of the track panel at the position of each measuring basic hole; and adjusting the installation position of the track panel according to the three-dimensional adjustment amount. The measurement operation is finished automatically through the total stations, data are collected quickly and accurately, disturbance errors caused by manual operation are avoided, the fine adjustment accuracy is improved, and the ride comfort of the track panel is guaranteed. The invention further discloses a system for installing fine adjustment of the track panel, and the advantages of the system are described as above.
Description
Technical field
The present invention relates to technical field of rail traffic, particularly a kind of installation fine adjusting method of the section of track.The invention still further relates to a kind of installation fine-tuned system of the section of track.
Background technology
Along with the development of Chinese transportation transport service, increasing rail traffic vehicles is used widely.
Common rail traffic vehicles comprises train, subway, light rail, motor-car etc., and compare forward position and minority be generally magnetic suspension train.Magnetic suspension train utilizes magnet " same sex is torn open mutually " principle, and make the compartment of train be suspended on rail, hoverheight is generally 1cm.Then the both sides of rail are provided with magnet equally, and acting as of this magnet makes train turn to, and are guidance magnets.
Because the speed of service of magnetic suspension train is very fast, can reach 500km/h, therefore its safety in operation is worth fastidious.The factor affecting magnetic suspension train safety is a lot, and the section of track is a wherein important ring.Being carried by magnetic force due to magnetic suspension train and guide operation, therefore small magnetic force change all has extreme influence power to the train of high-speed cruising.For ensureing magnetic suspension train stability operationally and ride comfort, the alignment error of the section of track on rail level needs strict control.
Due in prior art about the section of track lay after installation adjustment process, are all the errors by its installation site of hand dipping, then regulate, not only lose time and energy, and hand dipping error is large, and error rate is high, the installation that can not complete the section of track quickly and accurately regulates.Therefore, the installation how completing the section of track easily and quickly regulates, and improves and regulate the accuracy of result, ensures the ride comfort of the section of track, is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of installation fine adjusting method of the section of track, the installation accurate adjustment of the section of track can be completed easily and quickly, and improve the accuracy regulating result, ensure the ride comfort of the section of track.Another object of the present invention is to provide a kind of installation fine-tuned system of the section of track.
For solving the problems of the technologies described above, the invention provides a kind of installation fine adjusting method of the section of track, comprising: directional prism is installed in the Survey control point position of presetting on section of track work plane, and establishes station according to the determined website of establishing of each described directional prism to total powerstation;
The frock installing detection prism is arranged on respectively each measuring basis hole place on the section of track, and described total powerstation and the computer being provided with standard section of track installation parameter accurate adjustment software are set up communication;
Operate described computer to make it control described total powerstation to measure each described detection prism, and obtained measurement result and standard section of track installation parameter are carried out contrast to obtain the three-dimensional adjustment amount of the described section of track at each described measuring basis hole place;
Regulate according to the described installation site of three-dimensional adjustment amount to the described section of track.
Preferably, described total powerstation also comprises before measuring described detection prism: measure the temperature of working environment and air pressure, and the temperature value measured and atmospheric pressure value are inputted described total powerstation carries out range finding correction.
Preferably, described directional prism is installed on the CPIII control point place on described section of track work plane, and described CPIII control point is divided equally be distributed with at least 8 in two row on described section of track work plane.
Preferably, also comprise after the installation site of the described section of track is regulated: again operate computer and make it control described total powerstation to measure each described detection prism, and judge whether up-to-date measurement result is in design error allowed band, if not, then continue to carry out contrasting to obtain the three-dimensional adjustment amount of the described section of track at each described measuring basis hole place with standard section of track installation parameter according to up-to-date measurement result, then regulate according to the up-to-date installation site of three-dimensional adjustment amount to the described section of track; If so, then accurate adjustment terminates.
Preferably, described total powerstation is set up communication by communication with described computer and is connected.
The present invention also provides a kind of installation fine-tuned system of the section of track, comprise the Survey control point place that is arranged at and section of track work plane is preset and for locating establishing the directional prism of website, being installed on each measuring basis hole on the section of track and sentencing to install and detect the frock of prism of total powerstation, standard section of track installation parameter accurate adjustment software be installed and the computer be connected with described total powerstation communication.
Preferably, also comprise and the ambient parameter detected is input in described total powerstation to make its temperature pick up carrying out range finding correction and baroceptor.
Preferably, also comprise and be arranged in described total powerstation and make itself and described computer carry out the wireless communication apparatus of communication.
Preferably, described wireless communication apparatus is bluetooth module or WIFI module.
Preferably, the standard frock that described frock is calibrated also is comprised.
The installation fine adjusting method of the section of track provided by the present invention, mainly comprises: directional prism is installed in the Survey control point position of presetting on section of track work plane, and establishes station according to the determined website of establishing of each directional prism to total powerstation; The frock installing detection prism is arranged on respectively each measuring basis hole place on the section of track, and total powerstation and the computer being provided with standard section of track installation parameter accurate adjustment software are set up communication; Operation computer makes it control total powerstation to measure each detection prism, and obtained measurement result and standard section of track installation parameter is carried out contrasting to obtain the three-dimensional adjustment amount of the section of track at each measuring basis hole place; Regulate according to the installation site of three-dimensional adjustment amount to the section of track.
The installation fine adjusting method of the section of track provided by the present invention, in a first step, main contents be total powerstation establish station.First need to confirm the website of establishing of total powerstation, and generally default Survey control point (i.e. CPIII control point) is all preset with on section of track work plane, so on this Survey control point, directional prism is installed, by each directional prism determined establish website can complete total powerstation establish station.In second step, main contents are detect the installation of prism.First will find each measuring basis hole on the section of track accurately, then be installed in frock by detection prism, detection prism is in place by the mode being arranged on each measuring basis hole place by frock afterwards.The total powerstation set up and computer are set up communication simultaneously, control total powerstation smoothly to enable computer and automatically measure, need standard section of track installation parameter accurate adjustment software is installed in computer.In the third step, main contents are the measurement of total powerstation to section of track installation parameter.First computer is operated, detect prism by standard section of track installation parameter accurate adjustment software to each to measure, thus in the measurement result at each measuring basis hole place on the acquisition section of track, then this measurement result and standard section of track installation parameter are carried out contrasting can obtain the three-dimensional adjustment amount of the section of track at each measuring basis hole place.In the 4th step, main contents, for carry out the adjustment on three-dimensional to the relevant position of the section of track according to obtained three-dimensional adjustment amount, make the installation parameter of the section of track identical with standard section of track installation parameter in theory.In sum, the installation fine adjusting method of the section of track provided by the present invention, by the communication of total powerstation and computer, standard section of track installation parameter accurate adjustment software control total powerstation is utilized automatically to measure the detection prism being erected at each measuring basis hole place on the section of track, carrying out adjustment to the relevant position on the section of track again after obtaining measurement result and three-dimensional adjustment amount makes it meet the requirements, in whole process, automatically complete by total powerstation about the operation of measuring, data acquisition is quick, accurately, compared to prior art, avoid agitation error and mistake that manual operations brings, significantly improve the accuracy of section of track accurate adjustment, ensure that the ride comfort of the section of track.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the flow chart of a kind of detailed description of the invention provided by the present invention;
Fig. 2 is the overall structure schematic diagram of a kind of detailed description of the invention provided by the present invention.
Wherein, in Fig. 1-Fig. 2:
The section of track-1, directional prism-2, detect prism-3, frock-4, total powerstation-5, computer-6.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is the flow chart of a kind of detailed description of the invention provided by the present invention.
In a kind of detailed description of the invention provided by the present invention, the installation fine adjusting method of the section of track mainly comprises step S1: directional prism is installed in the Survey control point position of presetting on section of track work plane, and establishes station according to the determined website of establishing of each directional prism to total powerstation.Concrete, first can find the position of each Survey control point accurately on section of track work plane, then install directional prism thereon, then the determined point of each directional prism is and establishes website.General, the position of this Survey control point is the position at CPIII control point, and each CPIII control point is uniformly distributed in two row on section of track work plane, and its quantity is at least 8, and total powerstation is just arranged on these 8 directional prisms and determines the position that direction crosses.The mode of directional prism is so installed by multiple CPIII control point, the accuracy of Setting Station of Total Station Instrument point can be improved, facilitate the follow-up measurement operation of total powerstation.Certainly, by arranging location prism and determine to establish the mode of website not to be unique for total powerstation at the Survey control point place preset, what all the other such as modes such as resection or Freedom Station can complete total powerstation too establishes station process.
Step S2: the frock installing detection prism is arranged on respectively each measuring basis hole place on the section of track, and total powerstation and the computer being provided with standard section of track installation parameter accurate adjustment software are set up communication.Concrete, first can install detection prism in frock, then find each measuring basis hole of presetting on the section of track accurately, frock is installed in each measuring basis hole, namely completes the installation detecting prism.And then set up communication by between the total powerstation set up and computer, generally complete by communication, such as WIFI, GSM etc.Certainly, the communication between total powerstation and computer can be completed too by the connected mode of cable.Simultaneously in order to can after total powerstation and computer set up communication, computer can control total powerstation and automatically measure, also need standard section of track installation parameter accurate adjustment software is installed in computer, so just automatically can be measured by this software control total powerstation of operation.
Step S3: operation computer makes it control total powerstation to measure each detection prism, and obtained measurement result and standard section of track installation parameter is carried out contrasting to obtain the three-dimensional adjustment amount of the section of track at each measuring basis hole place.Concrete, first operate computer, real is operation standard section of track installation parameter accurate adjustment software, make it control total powerstation to start to measure each detection prism, this process is automatic measurement, without the need to manual intervention, until the measurement of total powerstation to all detection prisms terminates.Now measurement result can be obtained, then this measurement result (namely the section of track is at the installation parameter at each measuring basis hole place) and standard section of track installation parameter are contrasted, the three-dimensional adjustment amount at each measuring basis hole place on the section of track can be obtained by both differences.This three-dimensional adjustment amount contains all data of the installation site of the section of track being carried out to any possible adjustment, such as the section of track is moved certain distance in certain position toward width, or by the padded certain distance of the section of track etc.
Step S4: regulate according to the installation site of three-dimensional adjustment amount to the section of track.Concrete, this step generally needs to be undertaken by workman, the concrete adjustment data at each measuring basis hole site place on the first clear and definite section of track, and then adjusts the section of track part of each measuring basis hole site.Because adjustment amount is three-dimensional, therefore the section of track can be carried out any adjustment in space, finally make the installation parameter of the section of track identical with standard section of track installation parameter in theory.
In sum, the installation fine adjusting method of the section of track provided by the present invention, by the communication of total powerstation and computer, utilize standard section of track installation parameter accurate adjustment software control total powerstation automatically to measure the detection prism being erected at each measuring basis hole place on the section of track, again adjustment is carried out to the relevant position on the section of track after obtaining measurement result and three-dimensional adjustment amount and make it meet the requirements.In whole process, automatically complete by total powerstation about the operation of measuring, data acquisition fast, accurately, compared to prior art, avoids agitation error and mistake that manual operations brings, significantly improves the accuracy of section of track accurate adjustment.And after the installation accurate adjustment of any a line section of track completes, when again another adjacent row section of track being regulated, can detection prism identical for relative position (being specially the lateral attitude of the section of track) be arranged on the lap position of the section of track after accurate adjustment, after it being measured by total powerstation, measuring basis hole site detection prism being installed to another row section of track again carries out measuring and accurate adjustment, so can the overlapping part of the two adjacent row sections of track be placed in identical measurement environment and certainty of measurement, decrease accumulated error, repeat to set up total powerstation without the need to twice, avoid appearance two row section of track inconsistent phenomenon, further increase the ride comfort of the section of track.
In addition, in order to improve the accuracy of measurement result further, the present embodiment also comprises step at total powerstation to detecting before prism is measured: the temperature and the air pressure that measure working environment, then the temperature value measured and atmospheric pressure value are input in total powerstation and carry out range finding correction, so can make the reliability of the measurement result of total powerstation and reference value higher.
Moreover, after adjusting the section of track according to three-dimensional adjustment amount to make workman, the actual installation parameter of the section of track can meet expection, and the present embodiment has also set up feedback step.Concrete, after the installation site of the section of track is regulated, again operate computer and make it control total powerstation to detect prism to each and measure, and judge whether up-to-date measurement result is in default error allowed band.If not, then contrast according to up-to-date measurement result and standard section of track installation parameter, again draw up-to-date three-dimensional adjustment amount, workman regulates according to the up-to-date installation site of three-dimensional adjustment amount to the section of track again.The actual installation parameter of the section of track so can be made more close to standard section of track installation parameter, and certainly, this step can repeatedly be carried out, and meets instructions for use and safety standard to make final section of track installation parameter.
As shown in Figure 2, Fig. 2 is the overall structure schematic diagram of a kind of detailed description of the invention provided by the present invention.
The present invention also provides a kind of installation fine-tuned system of the section of track, mainly comprises directional prism 2, total powerstation 5, frock 4, detects prism 3 and computer 6 etc.
Wherein, what directional prism 2 was mainly used in having assisted total powerstation 5 establishes station process.Need knowing, when total powerstation 5 is erected on the section of track 1, needing to carry out optimal selection according to measured object and data to establishing station location.Directional prism 2 in the present embodiment is arranged on the Survey control point place that section of track work plane is preset, i.e. CPIII control point place, so can be found smoothly by the location at CPIII control point and best establish website.Total powerstation 5 is arranged on website, and Main Function for measure mounted detection prism 3, thus realizes the measurement to relevant position on the section of track.And the installation detecting prism 3 needs to use frock 4, in the present embodiment, frock 4 is arranged on each measuring basis hole place on the section of track 1, thus detection prism 3 is installed to the measuring basis hole site on the section of track 1, total powerstation 5 can be measured each mounted detection prism 3 afterwards.And computer 6 is connected with total powerstation 5 communication, and standard section of track installation parameter accurate adjustment software is installed in computer 6, automatically prism 3 is detected to each by this software-controllable total powerstation 5 and measure, without the need to manual alignment.So, the installation fine-tuned system of the section of track provided by the present invention, by the standard section of track installation parameter accurate adjustment software control total powerstation 5 in operation computer 6, each mounted detection prism 3 is measured automatically, thus after measurement terminates, obtain the three-dimensional adjustment amount of each position, measuring basis place on the section of track 1, workman can carry out correspondence adjustment according to this three-dimensional adjustment amount to the relevant position on the section of track 1, makes the installation parameter after the section of track 1 accurate adjustment identical with standard section of track installation parameter in theory.Compared to prior art, the installation fine-tuned system of the section of track provided by the present invention, significantly improves the automaticity of measuring process, avoid too much manual intervention, improve the accuracy of measurement result, complete accurate adjustment easily and quickly, ensure that the ride comfort of the section of track.
In addition, the installation fine-tuned system of the section of track provided by the present invention, also comprises temperature pick up and baroceptor, should both can be input in total powerstation 5 by the ambient parameter detected at the section of track 1 annex respectively, carries out range finding correction to make it.Need know that total powerstation 5 is comparatively large by the impact of environmental factor, so can improve accuracy and the reliability of the measurement result of total powerstation 5.
Further, the present invention is also provided with wireless communication apparatus in total powerstation 5, total powerstation 5 so can be made to realize communication by communication with computer 6 and be connected.Concrete, this wireless communication apparatus can be bluetooth module or WIFI module etc.
Moreover, in order to improve the accuracy of the measurement result of total powerstation 5 further, the present invention has also set up the standard frock calibrated frock 4.So, before frock 4 being installed to each measuring basis hole on the section of track 1, by the effect of standard frock, size, the isoparametric calibration in installation site are carried out to the frock 4 being about to use, so can the installation site of more accurately detection and localization prism 3.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an installation fine adjusting method for the section of track, is characterized in that, comprising: directional prism is installed in the Survey control point position of presetting on section of track work plane, and establishes station according to the determined website of establishing of each described directional prism to total powerstation;
The frock installing detection prism is arranged on respectively each measuring basis hole place on the section of track, and described total powerstation and the computer being provided with standard section of track installation parameter accurate adjustment software are set up communication;
Operate described computer to make it control described total powerstation to measure each described detection prism, and obtained measurement result and standard section of track installation parameter are carried out contrast to obtain the three-dimensional adjustment amount of the described section of track at each described measuring basis hole place;
Regulate according to the described installation site of three-dimensional adjustment amount to the described section of track.
2. the installation fine adjusting method of the section of track according to claim 1, it is characterized in that, described total powerstation also comprises before measuring described detection prism: measure the temperature of working environment and air pressure, and the temperature value measured and atmospheric pressure value are inputted described total powerstation carries out range finding correction.
3. the installation fine adjusting method of the section of track according to claim 2, it is characterized in that, described directional prism is installed on the CPIII control point place on described section of track work plane, and described CPIII control point is divided equally be distributed with at least 8 in two row on described section of track work plane.
4. the installation fine adjusting method of the section of track according to any one of claim 1-3, it is characterized in that, also comprise after the installation site of the described section of track is regulated: again operate computer and make it control described total powerstation to measure each described detection prism, and judge whether up-to-date measurement result is in design error allowed band, if not, then continue to carry out contrasting to obtain the three-dimensional adjustment amount of the described section of track at each described measuring basis hole place with standard section of track installation parameter according to up-to-date measurement result, regulate according to the up-to-date installation site of three-dimensional adjustment amount to the described section of track again, if so, then accurate adjustment terminates.
5. the installation fine adjusting method of the section of track according to claim 4, is characterized in that, described total powerstation is set up communication by communication with described computer and is connected.
6. the installation fine-tuned system of a section of track, it is characterized in that, comprise the Survey control point place that is arranged at and section of track work plane is preset and for locating establishing the directional prism of website, being installed on each measuring basis hole on the section of track and sentencing to install and detect the frock of prism of total powerstation, and standard section of track installation parameter accurate adjustment software is installed and the computer be connected with described total powerstation communication.
7. the installation fine adjusting method of the section of track according to claim 6, is characterized in that, also comprises and is input in described total powerstation the ambient parameter detected to make its temperature pick up carrying out range finding correction and baroceptor.
8. the installation fine adjusting method of the section of track according to claim 7, is characterized in that, also comprises and is arranged in described total powerstation and makes itself and described computer carry out the wireless communication apparatus of communication.
9. the installation fine adjusting method of the section of track according to claim 8, is characterized in that, described wireless communication apparatus is bluetooth module or WIFI module.
10. the installation fine adjusting method of the section of track according to claim 9, is characterized in that, also comprises the standard frock calibrated described frock.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510818801.3A CN105239474B (en) | 2015-11-23 | 2015-11-23 | A kind of the installation fine adjusting method and system of the section of track |
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| CN201510818801.3A CN105239474B (en) | 2015-11-23 | 2015-11-23 | A kind of the installation fine adjusting method and system of the section of track |
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| CN105239474A true CN105239474A (en) | 2016-01-13 |
| CN105239474B CN105239474B (en) | 2019-07-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106123741A (en) * | 2016-06-12 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of medium-and low-speed maglev section of track assembly precision detection method |
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| CN104179102A (en) * | 2014-08-08 | 2014-12-03 | 中铁十六局集团有限公司 | Double-block accurate adjustment and positioning measuring system for ballastless track |
| CN204311309U (en) * | 2014-08-12 | 2015-05-06 | 中铁十六局集团有限公司 | Track accurate adjustment positioning measurment system |
| CN205171290U (en) * | 2015-11-23 | 2016-04-20 | 中铁十一局集团有限公司 | Installation accurate adjustment system of section of track |
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- 2015-11-23 CN CN201510818801.3A patent/CN105239474B/en active Active
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| CN201301422Y (en) * | 2008-11-10 | 2009-09-02 | 成都普罗米新科技有限责任公司 | Track panel measuring and positioning system |
| CN104179102A (en) * | 2014-08-08 | 2014-12-03 | 中铁十六局集团有限公司 | Double-block accurate adjustment and positioning measuring system for ballastless track |
| CN204311309U (en) * | 2014-08-12 | 2015-05-06 | 中铁十六局集团有限公司 | Track accurate adjustment positioning measurment system |
| CN205171290U (en) * | 2015-11-23 | 2016-04-20 | 中铁十一局集团有限公司 | Installation accurate adjustment system of section of track |
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| CN105239474B (en) | 2019-07-02 |
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