CN201748909U - Detecting system with shoulder-block track slab - Google Patents
Detecting system with shoulder-block track slab Download PDFInfo
- Publication number
- CN201748909U CN201748909U CN2010202677339U CN201020267733U CN201748909U CN 201748909 U CN201748909 U CN 201748909U CN 2010202677339 U CN2010202677339 U CN 2010202677339U CN 201020267733 U CN201020267733 U CN 201020267733U CN 201748909 U CN201748909 U CN 201748909U
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- prismosphere
- substrate
- shoulder
- track plate
- detecting system
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Abstract
The utility model provides a detecting system which measures parameters of the whole ballastless track slab, such as the flatness, straightness, linearity and the like. The detecting system with the shoulder-block track slab comprises a total station, a data processing analysis software and a detection panel; the detection panel comprises contacts, a base plate, a prismosphere , three foot screws and a prismosphere base; the contacts are symmetrically arranged on side surfaces of both ends of the base plate; the prismosphere base is arranged in front of the base plate; the prismosphere is arranged on the prismosphere base; the three foot screws are arranged on the back of the base plate; the total station measures coordinates of the prismosphere; and the data processing analysis software processes obtained data. The detecting system can detect the coordinates of the prismosphere on the panel, can measure five indexes such as the distance of a small jaw, the distance of a big jaw, the rail cant of a single rail supporting bed, the straightness of inner and outer side shoulder-blocks of a row of rail supporting bed, and the evenness of the rail supporting bed of the whole track.
Description
Technical field
The utility model relates to the detection system that a kind of detection has the track plate external geometric overall dimension of shelves shoulder.
Background technology
There is a kind of support rail platform of track plate to have the shelves shoulder in the concrete railway board that uses when building non-fragment orbit, CRTSII type and CRTSIII type fragment-free track slab such as China, this class fragment-free track slab is prefabricated profiled in factory by corresponding steel mold, when carrying out the quality testing of production board, need to detect the linearity of outside shelves shoulder in the rail cant, 1 row support rail platform of small forceps mouth distance that grade shoulder track plate is arranged, mouth of tongs distance, single support rail platform, these five big indexs of flatness of monoblock track plate support rail platform.Traditional measuring method is to adopt the measurement of machinery, measures as adopting vernier caliper, but has following problem: 1) can only reflect the parameter of single support rail platform, can not realize flatness, linearity, linear isoparametric measurement to entire plate; 2) though be easy to measure physical dimension, be not easy to find the position of jaw, i.e. Design Theory point position, therefore, measuring reliability is not high; When 3) the big vernier caliper of utilization was measured, people's operation was very inconvenient, and efficient is low.
The utility model content
Technical problem to be solved in the utility model provides a kind of detection system that can measure parameters such as the flatness of whole ballastless track slab, linearity, linearities.
The technical scheme that the utility model technical solution problem is adopted is: the track plate detection system of band shelves shoulder, comprise total powerstation and Data Management Analysis software, also comprise and detect flat board, described detection flat board comprises contact, substrate, prismosphere, 3 thumb screws and prismosphere seat, described contact symmetry is installed in the side, two ends of substrate, described prismosphere seat is installed in the front of substrate, described prismosphere is placed on the prismosphere seat, described 3 thumb screws are installed in the back side of substrate, the coordinate of described total station survey prismosphere, the data that described Data Management Analysis software processes obtains.
The beneficial effects of the utility model are: the utility model is by the prismosphere coordinate on the total station survey detection flat board, can measure the linearity of outside shelves shoulder in the rail cant, 1 row support rail platform of small forceps mouth distance that grade shoulder track plate is arranged, mouth of tongs distance, single support rail platform, these five big indexs of flatness of monoblock track plate support rail platform, thereby with the data of each rail support groove combine do as a whole, parameter to entire plate is analyzed, thereby judges whether the track plate reaches designing requirement.
Description of drawings
Fig. 1 detects dull and stereotyped front view.
Fig. 2 detects dull and stereotyped vertical view.
Fig. 3 detects dull and stereotyped side view.
Fig. 4 detects dull and stereotyped stereographic map.
Embodiment
The utility model is made up of total powerstation, detection flat board, Data Management Analysis software, wherein detect flat board and comprise contact 1, substrate 2, prismosphere 3, thumb screw 4 and prismosphere seat 5, as Fig. 1-shown in Figure 4, detection flat board of the present utility model is provided with two pairs of contacts 1, with respect to the situation that 1 pair of contact 1 only is set, advantage is not need just be inverted repeatedly flat board when measuring; In addition, two pairs of contacts 1 are set measure two pairs of spacings between the contact 1 with vernier caliper, convenient this fixed constant that obtains, reliable foundation is provided for next step software processes, if and a pair of contact 1 only is set, just need measure the distance of prismosphere 3 centers to the contact outer most edge, both bad operation, the data of acquisition neither be very reliable.Two pairs of contact 1 symmetries are installed in the side, two ends of substrate 2, purpose be needn't scruple in use positive and negative, the measurement point on two sides is all in same position, both convenient the use, measurement data is accurate again, and for attractive in appearance, the two pairs of contacts 1 can be arranged in the groove of side, two ends of substrate 2, adopt screw retention again, as shown in Figure 1 and Figure 4.Prismosphere seat 5 is installed in the center position in substrate 2 fronts, if be not installed in center position, just necessary in use strict regulations service orientation all can not change in whole measuring process, obvious deviation can occur otherwise detect data.Prismosphere 3 is placed on the prismosphere seat 5, can take off arbitrarily.The height unanimity of 4,3 thumb screws 4 of 3 thumb screws is installed at the back side of substrate 2, and 3 thumb screws 4 can be isosceles or equilateral triangle setting.
The outer end of contact 1 is an inclined-plane, the angle on the plane that end points constituted of this inclined-plane and 3 thumb screws 4 is 110 °, because the support rail platform of band shelves shoulder or the angle of sleeper support rail face and vice jaw surface are 110 °, for guaranteeing that the utility model contacts with measured object is accurate in use, so be arranged to 110 °.By regulating the height that 3 thumb screws 4 can change contact 1, the height of contact 1 serves as to adjust foundation with the support rail vice jaw distance measurement point of track plate.
During measurement, total powerstation is erected on the tripod with certain altitude, the station is established in accurately centering leveling, detects dull and stereotyped relative position owing to only need to measure, and therefore adopting arbitrary system to measure the coordinate of prismosphere can.Concrete operations are as follows:
1) will detect the dull and stereotyped rail support groove of putting into the track plate, and make the inclined-plane, outer end of contact 1 be close to the inclined-plane of rail support groove one side, the coordinate of utilization total station survey prismosphere 3;
2) move the detection flat board, make the inclined-plane, outer end that detects dull and stereotyped other end contact 1 be close to the inclined-plane of rail support groove opposite side, with the coordinate of total station survey prismosphere 3;
3) will detect dull and stereotyped moving in the paired other end rail support groove, and make the inclined-plane, outer end of contact 1 be close to the inclined-plane of rail support groove one side, the coordinate of utilization total station survey prismosphere 3;
4) move the detection flat board, make the inclined-plane, outer end that detects dull and stereotyped other end contact 1 be close to the inclined-plane of rail support groove opposite side, with the coordinate of total station survey prismosphere 3;
5) according to above-mentioned four step repetitive operations, the data of gathering the residue rail support groove are successively finished until the data acquisition of entire plate, have just obtained the three-dimensional coordinate data of each measurement point of whole ballastless track slab;
6) data that obtain are handled by software analysis, obtained the detection index of fragment-free track slab demand at last.
The utility model is with detecting the dull and stereotyped outside and the inboard shelves shoulder that is close to the rail support groove of track plate respectively, be placed in the prismosphere 3 that detects on the flat board with total station survey, the coordinate of the prismosphere 3 by twice measurement can be in the hope of prismosphere 3 spacings, add to detect dull and stereotyped regular length and can obtain each support rail platform small forceps mouth distance.Utilize the similar algorithm can be in the hope of the mouth of tongs distance.By the relative relief and the spacing of prismosphere 3 coordinates, can be in the hope of the rail cant of support rail platform.After surveying whole blocks track plate, utilize the homonymy coordinate whether can try to achieve outside linearity in the monoblock track plate point-blank, detect whether coplane of corresponding measurement point, can obtain flatness.
Claims (5)
1. be with the track plate detection system of shelves shoulder, comprise total powerstation and Data Management Analysis software, it is characterized in that: also comprise and detect flat board, described detection flat board comprises contact (1), substrate (2), prismosphere (3), 3 thumb screws (4) and prismosphere seat (5), described contact (1) symmetry is installed in the side, two ends of substrate (2), described prismosphere seat (5) is installed in the front of substrate (2), described prismosphere (3) is placed on the prismosphere seat (5), described 3 thumb screws (4) are installed in the back side of substrate (2), the coordinate of described total station survey prismosphere (3), the data that described Data Management Analysis software processes obtains.
2. the track plate detection system of band shelves shoulder as claimed in claim 1, it is characterized in that: described contact (1) is two pairs, and symmetry is installed in the side, two ends of substrate (2).
3. the track plate detection system of band shelves shoulder as claimed in claim 1 or 2, it is characterized in that: the outer end of described contact (1) is an inclined-plane, the angle on the plane that end points constituted of this inclined-plane and 3 thumb screws (4) is 110 °.
4. the track plate detection system of band shelves shoulder as claimed in claim 1 is characterized in that: described prismosphere seat (5) is installed in the positive center position of substrate (2).
5. the track plate detection system of band shelves shoulder as claimed in claim 1, it is characterized in that: described 3 thumb screws (4) are isosceles or equilateral triangle setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202677339U CN201748909U (en) | 2010-07-22 | 2010-07-22 | Detecting system with shoulder-block track slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202677339U CN201748909U (en) | 2010-07-22 | 2010-07-22 | Detecting system with shoulder-block track slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748909U true CN201748909U (en) | 2011-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202677339U Expired - Fee Related CN201748909U (en) | 2010-07-22 | 2010-07-22 | Detecting system with shoulder-block track slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871193A (en) * | 2010-07-22 | 2010-10-27 | 成都普罗米新科技有限责任公司 | Detecting system for track slab with shoulder and detecting method thereof |
| CN108844511A (en) * | 2018-07-04 | 2018-11-20 | 江南大学 | A kind of portable railway plate flatness inspection devices |
-
2010
- 2010-07-22 CN CN2010202677339U patent/CN201748909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871193A (en) * | 2010-07-22 | 2010-10-27 | 成都普罗米新科技有限责任公司 | Detecting system for track slab with shoulder and detecting method thereof |
| CN108844511A (en) * | 2018-07-04 | 2018-11-20 | 江南大学 | A kind of portable railway plate flatness inspection devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |