CN215415215U - Railway track flaw detection device - Google Patents
Railway track flaw detection device Download PDFInfo
- Publication number
- CN215415215U CN215415215U CN202121445457.5U CN202121445457U CN215415215U CN 215415215 U CN215415215 U CN 215415215U CN 202121445457 U CN202121445457 U CN 202121445457U CN 215415215 U CN215415215 U CN 215415215U
- Authority
- CN
- China
- Prior art keywords
- flaw detection
- detection
- driving wheel
- detector
- relative position
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 139
- 238000007689 inspection Methods 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a railway track flaw detection device, which is characterized in that: the flaw detection device comprises a flaw detection frame, the flaw detection frame is of a rectangular structure, a flaw detection device is connected and arranged at the relative position of the top of the flaw detection frame, the flaw detection device is fixedly connected to the top of the flaw detection frame, a display module is arranged at the relative position of the right side of the flaw detection device, a second side connecting block is connected and arranged at the front side of the flaw detection frame, a second side flaw detection detector is connected and arranged at the rear side of the bottom of the second side connecting block, the second side flaw detection detector is fixedly connected with the second side connecting block, a first side connecting block is connected and arranged at the rear side of the flaw detection frame, a first side flaw detection detector is connected and arranged at the front side of the bottom of the first side connecting block, the first side flaw detection detector is fixedly connected with a first driving part, and a second driving part is connected and arranged at the relative position of the left side of the flaw detection frame, and the flaw detection device has the advantages that: the movable flaw detection device can move flexibly, improves flaw detection efficiency and runs stably.
Description
Technical Field
The utility model belongs to the technical field of rail flaw detection, and particularly relates to a railway rail flaw detection device.
Background
At present, the railways in China are basically smallUltrasonic waveA steel rail flaw detection instrument is used for detecting the quality condition of a steel rail, under the hard work of steel rail flaw detection workers, a plurality of heavy damaged steel rails are timely discovered and replaced, so that dangerous cases are eliminated again and again, the safe operation of a train is ensured, on one hand, the existing rail flaw detection method is to detect a little by manpower, the mode is time-consuming and labor-consuming, the detection precision is not high, on the other hand, an ultrasonic detection instrument is large in size, basically welded with a frame into a whole, the price is very high, a plurality of workers are required to cooperatively use, the carrying and the operation are inconvenient, however, along with the development and progress of social economy, the contradiction between the carrying capacity and the carrying capacity is more and more large, the existing steel rail flaw detection equipment can not meet the requirement of railway development, and how to improve the steel rail flaw detection quality becomes an important topic of the society, therefore, the railway track flaw detection device is developed, stable, safe and reliable transmission can be achieved, and the detection effect is good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a railway track flaw detection device, which ensures the accuracy of flaw detection in actual use and improves the detection efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a railway track flaw detection device comprises a flaw detection frame, wherein the flaw detection frame is of a rectangular structure, a flaw detection device is connected and arranged at a relative position of the top of the flaw detection frame, the flaw detection device is fixedly connected at the top of the flaw detection frame, a display module is arranged at a relative position of the right side of the flaw detection device, a second side connecting block is connected and arranged on the front side of the flaw detection frame, a second side flaw detection detector is connected and arranged at the rear side of the bottom of the second side connecting block, the second side flaw detection detector is fixedly connected with the second side connecting block, a first side connecting block is connected and arranged at the rear side of the flaw detection frame, a first side flaw detection detector is connected and arranged at the front side of the bottom of the first side connecting block, the first side flaw detection detector is fixedly connected with a first driving part, a second driving part is connected and arranged at a relative position of the left side of the flaw detection frame, and a second driving wheel is arranged at the bottom of the second driving part, the second driving wheel is connected with the second driving part in a matched mode, the right side face of the flaw detection frame is connected with the first driving part at a relative position, the bottom of the first driving part is provided with the first driving wheel, the first driving wheel is connected with the first driving part in a matched mode, the bottom of the flaw detection frame is connected with the detection rod arranged vertically at a relative position, the detection rod is of a cylinder structure, the top of the inside of the detection rod is connected with the buffer spring at a relative position, the bottom of the detection rod is connected with the detection roller, and the bottom of the detection roller is provided with a track arranged transversely.
Further, the detection rod moves up and down through the buffer spring, and the detection roller is rotatably connected with the detection rod.
Furthermore, the detection roller, the first driving wheel and the second driving wheel rotate synchronously and rotate in the same direction.
Furthermore, the first driving part drives the first driving wheel to rotate, the second driving part drives the second driving wheel to rotate, and the shape and the size of the second driving wheel are the same as those of the first driving wheel.
Further, the first side surface flaw detection detector and the second side surface flaw detection detector are arranged in parallel, and the detection direction of the first side surface flaw detection detector is opposite to the detection direction of the second side surface flaw detection detector.
Compared with the prior art, the utility model has the beneficial effects that:
1) this design is passed through the test bar device, follows drive arrangement and advances together, detects gyro wheel and track and contacts, and when the track surface appearance was uneven, the test bar can fluctuate according to actual convex-concave degree, judges through detection device whether need the renovation, and this kind of design detection effect is more true, and the precision is high.
2) The detector through both sides installation carries out the scan to the track both sides and detects, and the measuring staff at cooperation track top carries out the multi-angle to the track and detects, and is more complete than traditional detection device detection face of detecting a flaw.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a travel structure of the detection rod apparatus;
FIG. 3 is a right side view of the present invention;
fig. 4 is a schematic view of the structure of the detection rod.
Description of the drawings: 1. the device comprises a display module, a flaw detection frame 2, a first side face connecting block 3, a first driving part 4, a rail 5, a detection roller 6, a second side face connecting block 7, a flaw detection device 8, a first driving wheel 9, a detection rod 10, a second driving wheel 11, a second driving part 12, a first side face flaw detection detector 13, a second side face flaw detection detector 14 and a buffer spring 15.
Detailed Description
As shown in fig. 1 to 4, a railway track flaw detection device comprises a flaw detection frame 2, the flaw detection frame 2 is of a rectangular structure, a flaw detection device 8 is connected to a relative position on the top of the flaw detection frame 2, the flaw detection device 8 is fixedly connected to the top of the flaw detection frame 2, a display module 1 is arranged at a relative position on the right side of the flaw detection device 8, a second side connecting block 7 is connected to the front side of the flaw detection frame 2, a second side flaw detection detector 14 is connected to the rear side of the bottom of the second side connecting block 7, the second side flaw detection detector 14 is fixedly connected to the second side connecting block 7, a first side connecting block 3 is connected to the rear side of the flaw detection frame 2, a first side flaw detection detector 13 is connected to the front side of the bottom of the first side connecting block 3, the first side flaw detection detector 13 is fixedly connected to a first driving part 4, and a second driving part 12 is connected to a relative position on the left side of the flaw detection frame 2, second drive component 12 bottom is equipped with second drive wheel 11, second drive wheel 11 and second drive component 12 cooperation are connected, 2 right flank relative position of frame of detecting a flaw connects and is equipped with first drive component 4, 4 bottoms of first drive component are equipped with first drive wheel 9, first drive wheel 9 and first drive component 4 cooperation are connected, 2 bottom relative position of frame of detecting a flaw connect and are equipped with vertical detection pole 10 of arranging, detection pole 10 is the cylinder structure, the inside top relative position of detection pole 10 is connected and is equipped with buffer spring 15, the relative position of detection pole 10 bottom is connected and is equipped with detection gyro wheel 6, the detection gyro wheel 6 bottom position is equipped with transverse arrangement's track 5.
The detection rod 10 moves up and down through the buffer spring 15, and the detection roller 6 is rotatably connected through the detection rod 10.
The detection roller 6, the first driving wheel 9 and the second driving wheel 11 rotate synchronously and have the same rotating direction.
The first driving part 4 drives the first driving wheel 9 to rotate, the second driving part 12 drives the second driving wheel 11 to rotate, and the shape and the size of the second driving wheel 11 are the same as those of the first driving wheel 9.
Claims (5)
1. A railway track flaw detection device is characterized in that: the flaw detection vehicle comprises a flaw detection vehicle frame (2), the flaw detection vehicle frame (2) is of a rectangular structure, a flaw detection device (8) is connected and arranged at the relative position of the top of the flaw detection vehicle frame (2), the flaw detection device (8) is fixedly connected at the top of the flaw detection vehicle frame (2), a display module (1) is arranged at the relative position of the right side of the flaw detection device (8), a second side connecting block (7) is connected and arranged on the front side of the flaw detection vehicle frame (2), a second side flaw detection detector (14) is connected and arranged on the rear side of the bottom of the second side connecting block (7), the second side flaw detection detector (14) is fixedly connected with the second side connecting block (7), a first side connecting block (3) is connected and arranged on the rear side of the flaw detection vehicle frame (2), a first side flaw detection detector (13) is connected and arranged on the front side of the bottom of the first side connecting block (3), and the first side flaw detection detector (13) is fixedly connected with a first driving part (4), the detection vehicle frame (2) is provided with a second driving part (12) at the left side relative position connection, the second driving part (12) is provided with a second driving wheel (11) at the bottom, the second driving wheel (11) is connected with the second driving part (12) in a matching manner, the detection vehicle frame (2) is provided with a first driving part (4) at the right side relative position connection, the first driving part (4) is provided with a first driving wheel (9) at the bottom, the first driving wheel (9) is connected with the first driving part (4) in a matching manner, the detection vehicle frame (2) is provided with a detection rod (10) which is vertically arranged at the bottom relative position connection, the detection rod (10) is of a cylinder structure, the inside top relative position connection of the detection rod (10) is provided with a buffer spring (15), the detection roller (6) is provided at the bottom relative position connection of the detection rod (10), and the bottom position of the detection roller (6) is provided with a track (5) which is transversely arranged.
2. A railway track inspection apparatus according to claim 1, wherein: the detection rod (10) moves up and down through the buffer spring (15), and the detection roller (6) is rotatably connected through the detection rod (10).
3. A railway track inspection apparatus according to claim 1, wherein: the detection roller (6) rotates synchronously with the first driving wheel (9) and the second driving wheel (11) and has the same rotating direction.
4. A railway track inspection apparatus according to claim 1, wherein: the first driving part (4) drives the first driving wheel (9) to rotate, the second driving part (12) drives the second driving wheel (11) to rotate, and the shape and the size of the second driving wheel (11) are the same as those of the first driving wheel (9).
5. A railway track inspection apparatus according to claim 1, wherein: the first side flaw detection detector (13) and the second side flaw detection detector (14) are arranged in parallel, and the detection direction of the first side flaw detection detector (13) is opposite to the detection direction of the second side flaw detection detector (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445457.5U CN215415215U (en) | 2021-06-28 | 2021-06-28 | Railway track flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445457.5U CN215415215U (en) | 2021-06-28 | 2021-06-28 | Railway track flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215415215U true CN215415215U (en) | 2022-01-04 |
Family
ID=79642545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121445457.5U Expired - Fee Related CN215415215U (en) | 2021-06-28 | 2021-06-28 | Railway track flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215415215U (en) |
-
2021
- 2021-06-28 CN CN202121445457.5U patent/CN215415215U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209144652U (en) | For the tool car inside suspension type rail traffic system track girder | |
| CN211696250U (en) | Track wear detection device | |
| CN202195800U (en) | Automatic measuring device for steel rail | |
| CN215415215U (en) | Railway track flaw detection device | |
| CN215833330U (en) | Ultrasonic detection assembly and steel rail flaw detector detection frame with same | |
| CN204757870U (en) | Height, value of pulling out detection device are led to contact net | |
| CN212872316U (en) | Rail detection device for railway track traffic | |
| CN204605803U (en) | A kind of Novel lossless flaw detection double track car | |
| CN107677231A (en) | A kind of rapid glass monitor station for being provided with double detectors in length and breadth | |
| CN218956493U (en) | Steel rail vertical damage detection process experiment platform | |
| CN206208223U (en) | A kind of detection means for double track flatness | |
| CN204264184U (en) | A kind of flange of rail detector | |
| CN209225168U (en) | A kind of mobile steel rail flaw detection device | |
| CN211627455U (en) | Portable subway vehicle inspection and detection device | |
| CN201901143U (en) | Railway clearance measuring vehicle | |
| CN214301152U (en) | Highway detects with deflection measuring device | |
| CN107271559A (en) | A kind of master-slave structure steel rail welding line ultrasonic testing system | |
| CN204662187U (en) | Railroad track geometry state precision measurement system | |
| CN211844442U (en) | Signal acquisition device based on ultrasonic lamb wave plate type ballastless track crack detection | |
| CN208962015U (en) | For detecting the visual detection robot of fragment-free track slab | |
| CN210862562U (en) | Portable rail corrugation detection device | |
| CN217585616U (en) | Simple measuring device for railway track engineering | |
| CN203249607U (en) | Track dolly position detecting device | |
| CN204269612U (en) | A kind of rail head tread sniffer | |
| CN203595471U (en) | Door and window debug rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |