CN204726456U - A kind of rail pitch measuring - Google Patents
A kind of rail pitch measuring Download PDFInfo
- Publication number
- CN204726456U CN204726456U CN201520503262.XU CN201520503262U CN204726456U CN 204726456 U CN204726456 U CN 204726456U CN 201520503262 U CN201520503262 U CN 201520503262U CN 204726456 U CN204726456 U CN 204726456U
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- CN
- China
- Prior art keywords
- base
- roller
- proximity sensor
- positioning seat
- wheel shaft
- 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
- 238000005259 measurement Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of rail pitch measuring, comprise base, the below of base is provided with two rollers, one of them roller is fixed relative to base, another roller moves relative to base, the bottom of base is provided with Proximity Sensor near the side of removable roller, described base upper surface is provided with Warning light and annunciator, this Warning light is connected with Proximity Sensor with annunciator, the upper surface of base is also provided with tool box, base bottom is provided with storage battery, storage battery and Proximity Sensor, Warning light and annunciator electrical connection, the front of base bottom is provided with support wheel, handled easily, rail spacing is detected.
Description
Technical field
The utility model relates to rail association area field, particularly a kind of rail pitch measuring.
Background technology
Measuring lamp at rail needs in the application of exact measurement, needs measurement gauge being carried out to geometric parameter, thus ensures the safe operation of train.
Through often because the geology changing factors such as roadway floor distortion cause railway technology parameter change after track laying completes, produce error, have a strong impact on mining conveying safety.Wherein track space error detecting adjustment work is an important process of railway maintenance.The measurement inspection work of current track rail spacing generally relies on railway maintenance work artificial experience, takes the mode of getting point measurement to judge rail spacing error whether in standard specialized range, carries out orbit adjusting.
Traditional method of measurement, adopts special measuring scale to measure, uses heavier, very inconvenient, loses time, and increases labour intensity.Checking process is without actv. measurement mechanism and rail spacing error control method, and the selection of manually getting a little is random large, and cannot realize continuous detecting, get a detection efficiency low, error is large, time-consuming.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rail pitch measuring, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of rail pitch measuring, comprise base, the below of base is provided with two rollers, one of them roller is fixed relative to base, another roller moves relative to base, the bottom of base is provided with Proximity Sensor near the side of removable roller, described base upper surface is provided with Warning light and annunciator, this Warning light is connected with Proximity Sensor with annunciator, the upper surface of base is also provided with tool box, base bottom is provided with storage battery, storage battery and Proximity Sensor, Warning light and annunciator electrical connection, the front of base bottom is provided with support wheel.
Preferably, the two bottom sides of described base is provided with positioning seat, positioning seat is concave structure, the wheel shaft of level is provided with between positioning seat, wheel shaft rotates relative to positioning seat, in described roller, one of them is fixed relative to wheel shaft, and another roller rotates relative to wheel shaft, and described Proximity Sensor is arranged on the inwall both sides of the positioning seat of rotatable roller.
Preferably, described base is provided with push rod perpendicular to the side of wheel shaft, and push rod is with respect to the horizontal plane in 30 ° of angles.
Preferably, described Proximity Sensor is threaded relative to positioning seat.
Preferably, be provided with bow pen in described tool box and plant flag.
The beneficial effect of above technical scheme is adopted to be: the rail pitch measuring of the utility model structure, roller is along orbital motion, one of them roller is fixing, another one roller is relative to the spacing between track, there is relative displacement, the relative displacement of pair roller exceedes error limit, will the Proximity Sensor of wherein side in triggered location seat both sides, then Warning light flicker, annunciator starts to report to the police, there is error in the spacing of this lengths of rail of alert, need maintenance, operating personal is marked with planting flag by bow pen, base is provided with push rod perpendicular to the side of wheel shaft, push rod is with respect to the horizontal plane in 30 ° of angles, handled easily personnel promote this device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lateral plan of the present utility model.
Wherein, 1--base, 2--roller, 3--Proximity Sensor, 4--Warning light, 5--annunciator, 6--tool box, 7--storage battery, 8--positioning seat, 9--wheel shaft, 10--push rod, 11--support wheel, 12--rail.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows detailed description of the invention of the present utility model: a kind of rail 12 pitch measuring, comprise base 1, the below of base 1 is provided with two rollers 2, one of them roller 2 is fixed relative to base 1, another roller 2 moves relative to base 1, the bottom of base 1 is provided with Proximity Sensor 3 near the side of removable roller 2, described base 1 upper surface is provided with Warning light 4 and annunciator 5, this Warning light 4 is connected with Proximity Sensor 3 with annunciator 5, the upper surface of base 1 is also provided with tool box 6, storage battery 7 is provided with bottom base 1, storage battery 7 and Proximity Sensor 3, Warning light 4 and annunciator 5 are electrically connected, front bottom base 1 is provided with support wheel 11.
The two bottom sides of base 1 is provided with positioning seat 8, positioning seat 8 is concave structure, the wheel shaft 9 of level is provided with between positioning seat 8, wheel shaft 9 rotates relative to positioning seat 8, in described roller 2, one of them is fixed relative to wheel shaft 9, another roller 2 rotates relative to wheel shaft 9, and described Proximity Sensor 3 is arranged on the inwall both sides of the positioning seat 8 of rotatable roller 2.
Base 1 is provided with push rod 10 perpendicular to the side of wheel shaft 9, and push rod 10 is with respect to the horizontal plane in 30 ° of angles, and Proximity Sensor 3 is threaded relative to positioning seat 8, is provided with bow pen and plants flag in tool box 6.
The rail pitch measuring of the utility model structure, roller is along orbital motion, one of them roller is fixing, another one roller is relative to the spacing between track, there is relative displacement, the relative displacement of pair roller exceedes error limit, will the Proximity Sensor of wherein side in triggered location seat both sides, then Warning light flicker, annunciator starts to report to the police, there is error in the spacing of this lengths of rail of alert, need maintenance, operating personal is marked with planting flag by bow pen, base is provided with push rod perpendicular to the side of wheel shaft, push rod is with respect to the horizontal plane in 30 ° of angles, handled easily personnel promote this device.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a rail pitch measuring, it is characterized in that, comprise base, the below of base is provided with two rollers, one of them roller is fixed relative to base, another roller moves relative to base, the bottom of base is provided with Proximity Sensor near the side of removable roller, described base upper surface is provided with Warning light and annunciator, this Warning light is connected with Proximity Sensor with annunciator, the upper surface of base is also provided with tool box, base bottom is provided with storage battery, storage battery and Proximity Sensor, Warning light and annunciator electrical connection, the front of base bottom is provided with support wheel.
2. rail pitch measuring according to claim 1, it is characterized in that, the two bottom sides of described base is provided with positioning seat, positioning seat is concave structure, be provided with the wheel shaft of level between positioning seat, wheel shaft rotates relative to positioning seat, and in described roller, one of them is fixed relative to wheel shaft, another roller rotates relative to wheel shaft, and described Proximity Sensor is arranged on the inwall both sides of the positioning seat of rotatable roller.
3. rail pitch measuring according to claim 1, is characterized in that, described base is provided with push rod perpendicular to the side of wheel shaft, and push rod is with respect to the horizontal plane in 30 ° of angles.
4. rail pitch measuring according to claim 2, is characterized in that, described Proximity Sensor is threaded relative to positioning seat.
5. rail pitch measuring according to claim 1, is characterized in that, is provided with bow pen and plants flag in described tool box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503262.XU CN204726456U (en) | 2015-07-13 | 2015-07-13 | A kind of rail pitch measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503262.XU CN204726456U (en) | 2015-07-13 | 2015-07-13 | A kind of rail pitch measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726456U true CN204726456U (en) | 2015-10-28 |
Family
ID=54384830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503262.XU Expired - Fee Related CN204726456U (en) | 2015-07-13 | 2015-07-13 | A kind of rail pitch measuring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726456U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620512A (en) * | 2016-03-29 | 2016-06-01 | 中铁五局集团有限公司 | Wheel type range finder |
| CN105692116A (en) * | 2016-03-03 | 2016-06-22 | 深圳市华星光电技术有限公司 | Wire slot detecting device |
| CN109186406A (en) * | 2018-10-17 | 2019-01-11 | 中铁建大桥工程局集团电气化工程有限公司 | A kind of subway passive tag installation accuracy detection system |
| CN111735368A (en) * | 2020-07-02 | 2020-10-02 | 合肥皖兴建设工程有限公司 | Smart urban rail transit engineering acceptance detection system and detection method |
| CN111891178A (en) * | 2020-08-14 | 2020-11-06 | 宝鸡文理学院 | Rail transit detection device |
-
2015
- 2015-07-13 CN CN201520503262.XU patent/CN204726456U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692116A (en) * | 2016-03-03 | 2016-06-22 | 深圳市华星光电技术有限公司 | Wire slot detecting device |
| CN105620512A (en) * | 2016-03-29 | 2016-06-01 | 中铁五局集团有限公司 | Wheel type range finder |
| CN109186406A (en) * | 2018-10-17 | 2019-01-11 | 中铁建大桥工程局集团电气化工程有限公司 | A kind of subway passive tag installation accuracy detection system |
| CN109186406B (en) * | 2018-10-17 | 2024-03-19 | 中铁建大桥工程局集团电气化工程有限公司 | Subway passive beacon installation accuracy detection system |
| CN111735368A (en) * | 2020-07-02 | 2020-10-02 | 合肥皖兴建设工程有限公司 | Smart urban rail transit engineering acceptance detection system and detection method |
| CN111891178A (en) * | 2020-08-14 | 2020-11-06 | 宝鸡文理学院 | Rail transit detection device |
| CN111891178B (en) * | 2020-08-14 | 2021-10-15 | 宝鸡文理学院 | Rail transit detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Daoyang Inventor before: Zhang Fengchao |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: 610000 Sichuan city of Chengdu province Jinniu District Road No. 203, building 601, 603 good, 605 room 607 Patentee after: Chengdu Jiaotong University Project Management Co., Ltd. Address before: 362400 Quanzhou County, Anxi County Peach boat Township, South pit village center, No. 38 Patentee before: Zhang Fengchao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |