CN101487210B - Setting-out survey method for seat concrete steel form - Google Patents
Setting-out survey method for seat concrete steel form Download PDFInfo
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- CN101487210B CN101487210B CN2008101481323A CN200810148132A CN101487210B CN 101487210 B CN101487210 B CN 101487210B CN 2008101481323 A CN2008101481323 A CN 2008101481323A CN 200810148132 A CN200810148132 A CN 200810148132A CN 101487210 B CN101487210 B CN 101487210B
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Abstract
The invention relates to a method for setting-out survey of a concrete steel mould of a ballastless track plate base. The upper end of an adapter which is fixedly connected with the base steel mould is provided with a spherical prism; furthermore, the mileage direction, transverse direction, elevation design position of the steel mould are input into total station instrument software; the total station instrument automatically measures the prism, calculates an adjustment value according to the measurement result, indicates the adjustment quantity, can carry out real-time displaying by a wireless information display, and re-measures and adjusts after the steel mould is adjusted in place, till that the base steel mould is adjusted within specific tolerance. The steps are repeated till that all the setting-out operation of the base steel mould is completed. The adoption of the method improves the accuracy of the setting-out operation, quickness and intelligence and can record all setting-out result data.
Description
Technical field
The present invention relates to a kind of fragment-free track slab seat concrete steel measuring method.
Background technology
The fragment-free track slab seat concrete is as the bearing base of whole high-speed railway, and its deviation horizontal and the elevation position can influence the adjustment of the track Board position above it.If the lateral attitude of seat concrete steel is bigger apart from the designed lines deviation, can cause the track plate laterally to adjust the difficulty of operation.If the elevation position of seat concrete steel is bigger apart from the designed lines deviation, crossing to hang down to cause track plate CA mortar (its cost is concrete more than 10 times) filling too much, cost is built in increasing, otherwise it is too high, then cause the track plate can't be positioned over the design altitude position, and must cut down operation such as seat concrete, influence is built the duration and is increased construction cost.Therefore, requirement according to " Line for Passenger Transportation fragment-free track slab railway engineering construction quality is checked and accepted tentative standard ", the base of high speed railway fragments-free track slab must accurately be placed into design attitude with concrete steel before concreting, elevation of top surface deviation 0～-5mm, width ± 5mm, midline position 2mm, position, shrinkage joint 5mm.At present, domestic measuring system and the corresponding measuring method that also is not specifically designed to the setting-out of fragment-free track slab seat concrete steel, adopt the mode setting-out of total powerstation+level gauge+invar tape, level gauge is emitted the elevation position of base punching block, go out the lateral attitude of base punching block by the rough setting-out of invar tape, worst error can reach 27mm, can not carry out the precision control of system, can't preserve setting-out achievement data and implementation information management.
Summary of the invention
The objective of the invention is: the setting-out survey method for seat concrete steel form that a kind of setting-out operation accuracy height and operative intelligenceization are provided.
The objective of the invention is to realize by the enforcement following technical proposals:
A kind of setting-out survey method for seat concrete steel form is characterized in that: this method may further comprise the steps:
(1) the highly consistent base punching block adapter of installation two covers respectively is set on the top, two ends of base punching block both sides, lays spherical prism in the upper end of described adapter;
(2) with plane and longitudinal gradient parameter, the width of base punching block and length, and the airborne software of base punching block setting-out of the direction of road setting-out along the line input total powerstation;
(3) total powerstation carries out the setting-out operation to the base punching block of the position, four angles of base punching block of appointment mileage position;
(4) after the base punching block place mileage of setting-out was treated in input, total powerstation was measured the spherical prism on the adapter of position, four angles of base punching block, and measurement result is imported airborne software, compares with the value in the airborne software of prior input and calculates;
(5) according to software result of calculation, by the adjustment amount adjustment of radio display instant playback, total powerstation rotates to and indicates the setting-out prism location at base punching block place automatically, waits punching block to be adjusted to put in place;
(6) when punching block after tentatively setting-out puts in place according to the indication of total powerstation, measure to calculate the physical location of punching block once more and with the mileage direction of design attitude, laterally, the adjustment amount of elevation, and send to these data on the wireless messages display of each station by radio communication; This adjustment process is finished in the back in the base punching block is adjusted to regulation limit difference;
(7) setting-out of proceeding next base punching block is operated, and step is with (1)～(6), up to the setting-out operation of finishing 4 base punching blocks; And write down the setting out survey data of 4 base punching blocks automatically.
Adopt above measuring method, replaced the work pattern of the mode setting-out of present use total powerstation+level gauge+invar tape, not only improved the accuracy and the intellectuality of setting-out operation, and can write down all setting-out achievement data.Freely establish the station resection by CPIII and accurately determine coordinate and the orientation of total powerstation in the circuit coordinate system, use the airborne software of total powerstation base punching block setting-out of independent development, can accurately indicate the plane of 4 base punching blocks and the position of elevation successively, and measure the plane of punching block and the adjustment amount of elevation, adjustment amount by the radio display instant playback, instruct on-the-spot punching block to adjust operation, and can write down final adjustment achievement data.Instruct punching block to adjust the operating personnel's of station adjustment operation with the wireless messages display, by the mode that the people cries out or Walkie talkie is propagandaed directed to communicate, be very easy to execute-in-place before having substituted.
Description of drawings
Fig. 1 is a connection block diagram of the present invention.
Fig. 2 is the connection diagram of spherical prism, base punching block adapter, base punching block.
Fig. 3 is the right view of Fig. 2.
The specific embodiment
As shown in Figure 1, the seat concrete steel measuring method may further comprise the steps:
(1) shown in Fig. 2,3, the base punching block adapter 2 of setting height(from bottom) unanimity is set on the top, two ends of base punching block 3, lay spherical prism 1 in the upper end of described adapter;
(2) acquisition plane and longitudinal gradient parameter, the width of base punching block and length, and the direction of road setting-out along the line, and the airborne software of base punching block setting-out in the input total powerstation 4; Total powerstation can be selected Leica 1000 series and Sokkia NET series Total Station for use;
(3) total powerstation carries out the setting-out operation to the base punching block of the position, four angles of base punching block of appointment mileage position;
(4) after the base punching block place mileage of setting-out was treated in input, total powerstation was measured the spherical prism on the adapter of position, four angles of base punching block, and measurement result is imported airborne software, compares with the value in the airborne software of prior input and calculates;
(5) according to software result of calculation, by the adjustment amount adjustment of radio display instant playback, total powerstation rotates to and indicates the setting-out prism location at base punching block place automatically, waits punching block to be adjusted to put in place;
(6) when punching block after tentatively setting-out puts in place according to the indication of total powerstation, measure to calculate the physical location of punching block once more and with the mileage direction of design attitude, laterally, the adjustment amount of elevation, and send to these data on the wireless messages display 5 of each station by radio communication; This adjustment process is finished in the back in the base punching block is adjusted to regulation limit difference;
(7) setting-out of proceeding next base punching block is operated, and step is with (1)～(6), up to the setting-out operation of finishing 4 base punching blocks; And write down the setting out survey data of 4 base punching blocks automatically.
Adopt above-mentioned steps, the precision of base punching block setting-out satisfies the requirement of " Line for Passenger Transportation fragment-free track slab railway engineering construction quality is checked and accepted tentative standard ", promptly elevation of top surface deviation 0～-5mm, width ± 5mm, midline position 2mm, position, shrinkage joint 5mm.
Above-mentioned airborne software development environment is:
The airborne software of Sokkia NET series Total Station, running environment: Sokkia NET series instrument, development platform: EVC, programming language: EVC, emulation platform: WinCE Simulator;
The airborne software of Leica 1000 series Total Station, running environment: Leica 1000 serial instruments, development platform: Geo Basic, programming language: Geo Basic, emulation platform: TPS 1000PC Simulator.
Claims (1)
1. setting-out survey method for seat concrete steel form, it is characterized in that: this method may further comprise the steps:
(1) the highly consistent seat concrete steel adapter of installation two covers respectively is set on the top of both sides seat concrete steel, lays spherical prism in the upper end of described adapter;
(2) with plane and longitudinal gradient parameter, the width of seat concrete steel and length, and the airborne software of seat concrete steel setting-out of the direction of road setting-out along the line input total powerstation;
(3) total powerstation carries out the setting-out operation to the seat concrete steel of the position, four angles of appointment mileage position;
(4) after the seat concrete steel place mileage of setting-out is treated in input, total powerstation is measured the spherical prism on the adapter of position, four angles of seat concrete steel, measurement result is imported airborne software, compares with the value in the airborne software of prior input and calculates;
(5) according to software result of calculation, by the adjustment amount adjustment of radio display instant playback, total powerstation rotates to and indicates the setting-out prism location at seat concrete steel place automatically, waits punching block to be adjusted to put in place;
(6) when punching block after tentatively setting-out puts in place according to the indication of total powerstation, measure to calculate the physical location of punching block once more and with the mileage direction of design attitude, laterally, the adjustment amount of elevation, and send to these data on the wireless messages display of each station by radio communication; This adjustment process is finished in the back in seat concrete steel is adjusted to regulation limit difference; Proceed the setting-out operation of next seat concrete steel, step is with (1)～(6), up to the setting-out operation of finishing 4 seat concrete steels; And write down the setting out survey data of 4 seat concrete steels automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101481323A CN101487210B (en) | 2008-12-31 | 2008-12-31 | Setting-out survey method for seat concrete steel form |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101481323A CN101487210B (en) | 2008-12-31 | 2008-12-31 | Setting-out survey method for seat concrete steel form |
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| Publication Number | Publication Date |
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| CN101487210A CN101487210A (en) | 2009-07-22 |
| CN101487210B true CN101487210B (en) | 2011-11-16 |
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| CN2008101481323A Active CN101487210B (en) | 2008-12-31 | 2008-12-31 | Setting-out survey method for seat concrete steel form |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736661A (en) * | 2009-12-30 | 2010-06-16 | 中铁八局集团有限公司 | Fine adjusting method for track slab of slab type ballastless track |
| CN101831849B (en) * | 2010-04-16 | 2012-02-01 | 中铁一局集团有限公司 | Multifunctional base template fine adjusting prism adapter |
| CN101876157A (en) * | 2010-08-02 | 2010-11-03 | 成都普罗米新科技有限责任公司 | Track slab steel mould measuring system and measuring method thereof |
| CN102230311B (en) * | 2011-04-07 | 2013-03-20 | 中交三航局第三工程有限公司 | Precision detection method applicable to slab ballastless track plate |
| CN104727195A (en) * | 2015-03-30 | 2015-06-24 | 中铁第五勘察设计院集团有限公司 | Automatic testing and early-warning device for track plate displacement |
| CN104897212B (en) * | 2015-06-15 | 2016-10-12 | 国家电网公司 | Transmission route survey setting-out formula total powerstation |
| CN109778607B (en) * | 2019-03-14 | 2023-08-22 | 中铁隧道集团一处有限公司 | Accurate measurement and positioning device and erection and positioning method for continuous rigid frame PC track beam |
| CN111962338A (en) * | 2020-06-30 | 2020-11-20 | 中铁第四勘察设计院集团有限公司 | Intelligent lofting system for high-speed railway ballastless track base |
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| CN101487210A (en) | 2009-07-22 |
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