CN2394951Y - Multifunction detector for railway rail - Google Patents
Multifunction detector for railway rail Download PDFInfo
- Publication number
- CN2394951Y CN2394951Y CN 99242794 CN99242794U CN2394951Y CN 2394951 Y CN2394951 Y CN 2394951Y CN 99242794 CN99242794 CN 99242794 CN 99242794 U CN99242794 U CN 99242794U CN 2394951 Y CN2394951 Y CN 2394951Y
- Authority
- CN
- China
- Prior art keywords
- frame
- machine frame
- control box
- inspection device
- compression spring
- 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.)
- Expired - Fee Related
Links
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a multifunction detector for a railway rail. Both sides at lower part of a machine frame are respectively provided with traveling wheels. A cross beam at the lower part of the machine frame is provided with a direct current power supply and an electrical control box. The side end at the lower part of the machine frame is provided with a rail distance probe head controlled by a compression spring. The head part of the probe head is provided with a rolling wheel. A pressure transducer at the tail part of the probe head is matched with the compression spring. The cross beam at the upper part of the machine frame is provided with a level gauge, a liquid crystal display screen and a lighting lamp. A conducting wire connected and extended from the electrical control box is communicated with the liquid crystal display screen. When driven on the rail, the device can automatically detect the error and the levelness of the rail distance. The utility model has the advantages of convenient use, high measuring precision, high work efficiency, and low labour intensity.
Description
The utility model belongs to the improvement of safeguarding the railway track measurement testing fixture, particularly the multifunctional railway track inspection device.
In order to guarantee the security of operation of railway, to often check maintenance to railroad track.The omnipotent track that generally uses checks that the chi volume is little at present, is easy to carry.When detecting railroad track, can measure levelness and gauge between two rails of track.Need a people to measure in measuring process, an other people notes down, and survey crew labour intensity is big, and three steps one bent over, and five steps one bowed, and surveying work is very arduous.When measuring track in the tunnel, need to be equipped with the lighting apparatus illumination, owing to work under hard conditions, the error ratio of orbit measurement is bigger, and operating efficiency is very low.
The purpose of this utility model is to provide a kind of multifunctional railway track inspection device, replace manual measurement with automatic measurement, when this device of promotion is walked in orbit, can measure the levelness between two tracks of gauge sum of errors of track automatically, and can show measurement result automatically, this device is provided with lighting apparatus, when measuring track in the tunnel, easily, and the certainty of measurement height.
The utility model is achieved in that a kind of multifunctional railway track inspection device, comprise frame and wheel, be respectively arranged with the track travel wheel in the both sides of frame lower, road wheel and frame insulation, dc source and electric control box are installed on the frame lower crossbeam, be installed with at the side of frame lower and have the spring controlled gauge probe of compression, the head of probe is equipped with roller, the pressure sensor of probe afterbody matches with the compression spring, crossbeam centre at upper rack is installed with level gauge, sidepiece at crossbeam is installed with LCDs and illuminating lamp, and the lead that electric control box picks out is communicated with LCDs.
With this measurement device railroad track the time, this device is placed in the track top, the track travel wheel of its both sides matches with track respectively, and the utility model is promoted walking in orbit, and the level gauge on it can demonstrate the levelness of two tracks; When track travel wheel of the present utility model is walked in orbit, the distolateral probe roller of frame matches with track side surfaces, because gauge error change, the pressure that makes the pressure sensor of probe be compressed spring is also changing, undertaken after signal handles by electric control box, by the error amount that directly demonstrates gauge on the LCDs.So just avoided manually not stopping to bend over to measure track, alleviated working strength of workers greatly, improved operating efficiency significantly, and the certainty of measurement height, when in the tunnel, measuring track,, measure easily because be furnished with the equipment of illumination.
Fig. 1 looks schematic diagram for master of the present utility model
Fig. 2 is a schematic side view of the present utility model
Below in conjunction with accompanying drawing the utility model is further described, a kind of multifunctional railway track inspection device, comprise frame and wheel, be respectively arranged with track travel wheel 2 in the both sides of frame 1 bottom, road wheel 2 and frame 1 insulation, the track travel wheel 2 of every side is a left side, the road wheel of right symmetry is installed in the left side of symmetrical frame 1, on the right wheel carrier 3, on frame 1 lower beam 4, dc source 5 and electric control box 6 are installed, dc source 5 can be a dry cell, it also can be battery, side in frame 1 bottom is installed with the gauge probe 9 with 8 controls of compression spring, the head of probe 9 is equipped with roller 10, pop one's head in 9 afterbodys pressure sensor 7 with the compression spring match, crossbeam 13 centres on frame 1 top are installed with level gauge 12, level gauge 12 is for being full of the inverted U-shaped glass tube of mercury sealing, on the mercury face at inverted U-shaped glass tube top, has bubble, sidepiece at crossbeam 13 is installed with LCDs 11 and illuminating lamp 14, the lead that electric control box 6 picks out is communicated with LCDs 11, frame 1 can be the square framework, also can be ladder-shaped frame.
Claims (4)
1. multifunctional railway track inspection device, comprise frame and wheel, it is characterized in that being respectively arranged with track travel in the both sides of frame (1) bottom takes turns (2), road wheel (2) and frame (1) insulation, dc source (5) and electric control box (6) are installed on frame (1) lower beam (4), side in frame (1) bottom is installed with the gauge probe (9) with compression spring (8) control, the head of probe (9) is equipped with roller (10), the pressure sensor (7) of probe (9) afterbody matches with the compression spring, crossbeam (13) centre on frame (1) top is installed with level gauge (12), sidepiece at crossbeam (13) is installed with LCDs (11) and illuminating lamp (14), and the lead that electric control box (6) picks out is communicated with LCDs (11).
2. multifunctional railway track inspection device according to claim 1 is characterized in that the track travel wheel (2) of every side is installed on the left and right wheel carrier (3) of symmetrical frame (1) for the road wheel of left and right symmetry.
3. multifunctional railway track inspection device according to claim 1 is characterized in that level gauge (12) for being full of the inverted U-shaped glass tube of mercury sealing, has bubble on the mercury face at inverted U-shaped glass tube top.
4. multifunctional railway track inspection device according to claim 1 is characterized in that frame (1) can be the square framework, also can be ladder-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242794 CN2394951Y (en) | 1999-09-06 | 1999-09-06 | Multifunction detector for railway rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242794 CN2394951Y (en) | 1999-09-06 | 1999-09-06 | Multifunction detector for railway rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394951Y true CN2394951Y (en) | 2000-09-06 |
Family
ID=34029293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242794 Expired - Fee Related CN2394951Y (en) | 1999-09-06 | 1999-09-06 | Multifunction detector for railway rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394951Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489006A (en) * | 2014-12-12 | 2017-03-08 | Hp3真实有限责任公司 | The method for calibrating the equipment for measure track |
| CN113483634A (en) * | 2021-06-25 | 2021-10-08 | 安徽博晟亿电力科技有限公司 | Rail calibration device for railway detection and implementation method |
| CN114808574A (en) * | 2022-04-13 | 2022-07-29 | 南京市计量监督检测院 | Automatic calibration and calibration system and method for gauging rule |
-
1999
- 1999-09-06 CN CN 99242794 patent/CN2394951Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489006A (en) * | 2014-12-12 | 2017-03-08 | Hp3真实有限责任公司 | The method for calibrating the equipment for measure track |
| CN106489006B (en) * | 2014-12-12 | 2019-05-28 | Hp3真实有限责任公司 | Calibrate the method for measuring the equipment of track |
| CN113483634A (en) * | 2021-06-25 | 2021-10-08 | 安徽博晟亿电力科技有限公司 | Rail calibration device for railway detection and implementation method |
| CN113483634B (en) * | 2021-06-25 | 2023-09-19 | 安徽博晟亿电力科技有限公司 | A track calibration device for railway inspection and its implementation method |
| CN114808574A (en) * | 2022-04-13 | 2022-07-29 | 南京市计量监督检测院 | Automatic calibration and calibration system and method for gauging rule |
| CN114808574B (en) * | 2022-04-13 | 2022-11-15 | 南京市计量监督检测院 | Automatic calibration and calibration system and method for gauging rule |
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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 |