CN2837164Y - Automatic detector for railroad track - Google Patents
Automatic detector for railroad track Download PDFInfo
- Publication number
- CN2837164Y CN2837164Y CN 200420040307 CN200420040307U CN2837164Y CN 2837164 Y CN2837164 Y CN 2837164Y CN 200420040307 CN200420040307 CN 200420040307 CN 200420040307 U CN200420040307 U CN 200420040307U CN 2837164 Y CN2837164 Y CN 2837164Y
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- CN
- China
- Prior art keywords
- crossbeam
- wheel
- cross beam
- gauge sensor
- track gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to an automatic detector for railroad tracks, particularly a basic geometric parameter automatic detector for the railroad tracks, which is formed by a way that both ends of a cross beam are connected with two side beams in a trapezoidal connection mode, and wheel fenders and guide wheels are arranged at both ends of the two side beams; a track gauge sensor and fixing bolts are arranged on the cross beam, and protective frames of the guide wheels and flanges are arranged at both of the two ends of the cross beam and connected with the side beams; the track gauge sensor and an automatic expansion pressure spring are arranged in a box of the track gauge sensor; a fixing plate, a push rod and a handle are arranged in the center of the cross beam, wherein the cross beam is connected with the fixing plate, and the fixing plate is connected with the push rod; the cross beam is divided into an upper beam and a lower beam, the upper beam is connected with the lower beam by the fixing bolts, the left end of the upper beam of the cross beam is connected with the two side beams through the flanges, and the right end is connected with the two side beams through linear bearings; a wheel and a shift sensor are arranged at the left end of the lower beam of the cross beam, and the wheel is connected with the shift sensor in a coaxial connection mode. The utility model has the advantages of effects of simple structure, convenient operation, accurate detection, low labor intensity and ensured safety of trains and measure workers, which is widely used for the automatic detection of the railroad tracks.
Description
Affiliated technical field:
The utility model relates to a kind of railroad track automatic tester, especially railroad track basic geometric parameters automatic detection instrument.
Background technology:
Along with the continuous speed-raising of China railways, the geometric parameter and the detection means of rail there has been higher requirement.China generally adopts track gauge to measure at present: precision is low, twist of track is measured in inconvenience, survey crew labour intensity is big, need manual leveling, measurement, record, conversion, and want bent body to bend over even lie prostrate under the body and lie prone reading, occur easily feeling dizzy, ignore inherently safe, bring the problem of potential safety hazard for train and survey crew.
Summary of the invention:
The purpose of this utility model provides a kind of railroad track automatic tester, and it is geometric parameter self-measuring, the record to rail, the detecting instrument of conversion, solves the problem that train and survey crew bring potential safety hazard.
The utility model railroad track automatic tester is realized by the following technical solutions, it is to be made of crossbeam and two curb girders and track gauge sensor, the crossbeam two ends connect two curb girders, curb girder is trapezoidal connection mode, on two curb girder two ends wheel guard and guide wheel are set, track gauge sensor and bolt of rear end plate are set on the crossbeam, the crossbeam two ends are provided with guide wheel and protect frame and be connected with curb girder with flange, track gauge sensor and automatically flexible stage clip are set in the track gauge sensor box, the crossbeam center is provided with adapter plate and push rod and handle, crossbeam is connected with adapter plate, and adapter plate is connected with push rod.Crossbeam is divided into puts the beams in place and underbeam, and putting the beams in place is connected by bolt of rear end plate with underbeam, and the upper beam left end of crossbeam is connected with curb girder by flange, and right-hand member is connected with curb girder by linear bearing.The underbeam left end of crossbeam is provided with wheel and displacement transducer, and wheel is connected by coaxial with displacement transducer, and horizon sensor and treatment circuit plate and lower computer socket are set in the underbeam of crossbeam.Liquid Crystal Display (LCD) and keyboard and charging socket are set on the controller, controller socket and hook and source switch are set on the controller, the controller socket is connected with the lower computer socket by data line.
The effect of the utility model railroad track automatic tester is simple in structure, and is easy to operate, detects accurately, alleviates the labour intensity of survey crew, guarantees the safety of train and survey crew.Meet the speed-raising requirement and the railway modernization developing direction of train, be widely used in railroad track and detect automatically.
Description of drawings:
The utility model railroad track automatic tester will be described in further detail in conjunction with the accompanying drawings.
Fig. 1 is the birds-eye view of the utility model railroad track automatic tester.
Fig. 2 is the lateral plan of the utility model railroad track automatic tester.
Fig. 3 is the front elevation of the utility model railroad track automatic tester.
Fig. 4 is the liquid crystal display of the utility model railroad track automatic tester and the birds-eye view of controller.
1-wheel guard 2-guide wheel 3-curb girder 4-flange 5-guide wheel protects frame 6-track gauge sensor 7-track gauge sensor box 8-bolt of rear end plate 9-crossbeam 10-adapter plate 11-push rod 12-handle 13-linear bearing 14-wheel 15-displacement transducer 16-horizon sensor 17-treatment circuit plate 18-lower computer socket 19-Liquid Crystal Display (LCD) 20-keyboard 21-charging socket 22-controller socket 23-hook 24-source switch 25-controller
The specific embodiment:
With reference to Fig. 1, the utility model railroad track automatic tester, it is to be made of with track gauge sensor 6 crossbeam 9 and two curb girders 3, crossbeam 9 two ends connect two curb girders 3, wheel guard 1 and guide wheel 2 are set on two curb girder 3 two ends, track gauge sensor 6 and bolt of rear end plate 8 are set on the crossbeam 9, and crossbeam 9 two ends are provided with guide wheel and protect frame 5, and left end is connected with curb girder 3 by flange 4.Track gauge sensor 6 and automatically flexible stage clip are set in the track gauge sensor box 7, and crossbeam 9 centers are provided with adapter plate 10 and push rod 11 and handle 12, and crossbeam 9 is connected with adapter plate 10, and adapter plate 10 is connected with push rod 11.
With reference to Fig. 2, curb girder 3 is trapezoidal connection mode, and curb girder 3 is connected with linear bearing 13 by flange 4 with crossbeam 9, and crossbeam 9 two ends are provided with wheel and protect frame 5.
With reference to Fig. 3, crossbeam 9 is divided into puts the beams in place and underbeam, and putting the beams in place is connected by bolt of rear end plate 8 with underbeam, and the right-hand member of crossbeam 9 is connected with curb girder 3 by linear bearing 13.The underbeam left end of crossbeam 9 is provided with wheel 14 and displacement transducer 15, and wheel 14 is connected by coaxial with displacement transducer 15, and horizon sensor 16 and treatment circuit plate 17 and lower computer socket 18 are set in the underbeam of crossbeam 9.
With reference to Fig. 4, Liquid Crystal Display (LCD) 19 and keyboard 20 and charging socket 21 are set on the controller 25, controller socket 22 and hook 23 and source switch 24 are set on the controller 25, controller socket 22 is connected with lower computer socket 18 by data line.
The embodiment of the utility model railroad track automatic tester, with reference to Fig. 1, it is to connect two curb girders 3 by crossbeam 9 two ends, connect wheel guard 1 and guide wheel 2 on two curb girder 3 two ends, track gauge sensor 6 and fixing by bolt of rear end plate 8 is set on the crossbeam 9, crossbeam 9 two ends are provided with guide wheel and protect frame 5, and left end is connected with curb girder 3 by flange 4.Track gauge sensor 6 and automatically flexible stage clip are set in the track gauge sensor box 7, and crossbeam 9 is connected with adapter plate 10, and adapter plate 10 is connected with push rod 11.
With reference to Fig. 2, curb girder 3 is trapezoidal connection mode, and curb girder 3 is connected with linear bearing 13 by flange 4 with crossbeam 9.
With reference to Fig. 3, putting the beams in place is connected by bolt of rear end plate 8 with underbeam, and the right-hand member of crossbeam 9 is connected with curb girder 3 by linear bearing 13.Wheel 14 is connected by coaxial with displacement transducer 15.
With reference to Fig. 4, connect Liquid Crystal Display (LCD) 19 and keyboard 20 and charging socket 21 on the controller 25, connect controller socket 22 and source switch 24 on the controller 25, controller socket 22 is connected with lower computer socket 18 by data line.
The utility model is easy and simple to handle, and survey crew hand push instrument substantially at the uniform velocity advances in orbit, and detector meeting self-measuring, the gauge that writes down, calculates track, level height difference and the twist of track and the mileage of going come processing data with compunication.Adopt photoelectric detector to realize precision distance measurement, range error is little.Small signal amplifies and the margin signal processing in the detection.The application of opto-electronic pickup on gauge is measured utilizes special dip compass to detect the level height difference of two tracks, has the survey precision height, advantages such as wide accommodation.Opto-electronic pickup is measured the twist of track of rail accurately in the application of measuring on the railway length.The design of computer software: adopt the combined design plan of multiple sensors, give full play to the advantage that sensor combines with microprocessor.The establishment special software is finished controller function, i.e. the record of the compensation of the selection of measurement pattern, basic parameter, railway disease etc.; Finish collection, calculating, record and the data transmission of data, and data screening is handled.Data compression technique is realized the high capacity storage.
Claims (1)
1, a kind of railroad track automatic tester, it is to be made of with track gauge sensor (6) crossbeam (9) and two curb girders (3), it is characterized in that crossbeam (9) two ends connect two curb girders (3), curb girder (3) is trapezoidal connection mode, wheel guard (1) and guide wheel (2) are set on two curb girders (3) two ends, track gauge sensor (6) and bolt of rear end plate (8) are set on the crossbeam (9), crossbeam (9) two ends are provided with guide wheel and protect frame (5), crossbeam (9) left end is connected with curb girder (3) by flange (4), track gauge sensor (6) and automatically flexible stage clip are set in the track gauge sensor box (7), crossbeam (9) center is provided with adapter plate (10) and push rod (11) and handle (12), crossbeam (9) is connected with adapter plate (10), adapter plate (10) is connected with push rod (11), crossbeam (9) is divided into puts the beams in place and underbeam, put the beams in place and be connected by bolt of rear end plate (8) with underbeam, the right-hand member of crossbeam (9) is connected with curb girder (3) by linear bearing (13), the underbeam left end of crossbeam (9) is provided with wheel (14) and displacement transducer (15), wheel (14) is connected by coaxial with displacement transducer (15), horizon sensor (16) and treatment circuit plate (17) and lower computer socket (18) are set in the underbeam of crossbeam (9), controller socket (22) is connected with lower computer socket (18) by data line, Liquid Crystal Display (LCD) (19) and keyboard (20) and charging socket (21) are set on the controller (25), controller socket (22) and hook (23) and source switch (24) are set on the controller (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040307 CN2837164Y (en) | 2004-04-28 | 2004-04-28 | Automatic detector for railroad track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040307 CN2837164Y (en) | 2004-04-28 | 2004-04-28 | Automatic detector for railroad track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837164Y true CN2837164Y (en) | 2006-11-15 |
Family
ID=37391646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040307 Expired - Fee Related CN2837164Y (en) | 2004-04-28 | 2004-04-28 | Automatic detector for railroad track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837164Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337710A (en) * | 2010-07-19 | 2012-02-01 | 西安奥通数码科技有限公司 | GPS (Global Positioning System) track irregularity detection system and method |
| CN103507832A (en) * | 2013-10-08 | 2014-01-15 | 江西日月明铁道设备开发有限公司 | Detection device for rail physical dimension |
| CN104631239A (en) * | 2015-03-17 | 2015-05-20 | 华东交通大学 | Full-automatic railway track detection vehicle capable of avoiding trains |
| CN109631822A (en) * | 2019-01-21 | 2019-04-16 | 江南造船(集团)有限责任公司 | Flange center and flange face measurement of planeness auxiliary device |
-
2004
- 2004-04-28 CN CN 200420040307 patent/CN2837164Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337710A (en) * | 2010-07-19 | 2012-02-01 | 西安奥通数码科技有限公司 | GPS (Global Positioning System) track irregularity detection system and method |
| CN102337710B (en) * | 2010-07-19 | 2014-02-05 | 西安奥通数码科技有限公司 | GPS (Global Positioning System) track irregularity detection system and method |
| CN103507832A (en) * | 2013-10-08 | 2014-01-15 | 江西日月明铁道设备开发有限公司 | Detection device for rail physical dimension |
| CN103507832B (en) * | 2013-10-08 | 2016-01-13 | 江西日月明测控科技股份有限公司 | A kind of Rail inspection detecting device |
| CN104631239A (en) * | 2015-03-17 | 2015-05-20 | 华东交通大学 | Full-automatic railway track detection vehicle capable of avoiding trains |
| CN104631239B (en) * | 2015-03-17 | 2016-08-24 | 华东交通大学 | The full-automatic rail track detection vehicle of train can be dodged |
| CN109631822A (en) * | 2019-01-21 | 2019-04-16 | 江南造船(集团)有限责任公司 | Flange center and flange face measurement of planeness auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |