CN211731392U - Automatic flaw detection device for railway line maintenance - Google Patents
Automatic flaw detection device for railway line maintenance Download PDFInfo
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- CN211731392U CN211731392U CN201922450932.7U CN201922450932U CN211731392U CN 211731392 U CN211731392 U CN 211731392U CN 201922450932 U CN201922450932 U CN 201922450932U CN 211731392 U CN211731392 U CN 211731392U
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Abstract
The utility model discloses an automatic flaw detection device for railway line maintenance, which comprises a frame, wherein a moving structure and a flaw detection structure are arranged on the frame; the mobile structure mainly comprises: the device comprises a storage battery, a driving assembly, a driving shaft, a pair of first shock absorbers with the same structure, a pair of driving wheels with the same structure, a pair of second shock absorbers with the same structure, a driven shaft and a pair of driven wheels with the same structure; the battery is fixed in wall under the frame, drive assembly is fixed in wall under the frame, the driving shaft is connected in drive assembly, the utility model relates to a railway line overhauls technical field, need not that operating personnel is handheld and drive, realizes detecting a flaw to the track automatically, uses manpower sparingly, has reduced operating personnel's work load, and it is efficient to detect a flaw, simple structure, and equipment cost and maintenance are with low costs, and convenient the removal has shock-absorbing function, has prolonged the life of device.
Description
Technical Field
The utility model relates to a railway line overhauls technical field, specifically is a railway line overhauls uses automatic device of detecting a flaw.
Background
The railway is a track line for the running of vehicles such as trains, and the railway track is called track, rail, track and the like for short, is mainly used on the railway and cooperates with a switch, so that the train can run without steering, and the quality of the track can be ensured only by regularly checking the running track of the train, thereby reducing the occurrence of accidents.
At present, railway flaw detection equipment is divided into three types, one type is hand-held type defectoscope, the hand-held equipment of personnel of detecting a flaw needs to walk along the track for the tired sense of operating personnel produces speed, one type drives the defectoscope on the track for the personnel of detecting a flaw and inspects, these two kinds of equipment are detected a flaw inefficiency, and extravagant manpower, still one type is locomotive formula defectoscope, still need operating personnel to drive, and the structure is complicated, equipment cost and cost of maintenance are high, inconvenient removal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a railway line overhauls uses automatic flaw detection device, it divide into three kinds to have solved current present railway inspection equipment, one kind is hand-held type defectoscope, need detect a flaw personnel handheld device along the track walking, accelerate operating personnel fatigue and feel production speed, one kind is for detecting a flaw personnel and driving the equipment of detecting a flaw on the track and examine, these two kinds of equipment are detected a flaw inefficiency, and extravagant manpower, still one kind is locomotive formula defectoscope, still need operating personnel to drive, and the structure is complicated, equipment cost and cost of maintenance are high, the problem of inconvenient removal.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic flaw detection device for railway line maintenance comprises a frame, wherein a moving structure and a flaw detection structure are arranged on the frame;
the mobile structure mainly comprises: the device comprises a storage battery, a driving assembly, a driving shaft, a pair of first shock absorbers with the same structure, a pair of driving wheels with the same structure, a pair of second shock absorbers with the same structure, a driven shaft and a pair of driven wheels with the same structure;
the storage battery is fixed on the lower wall surface of the frame, the driving assembly is fixed on the lower wall surface of the frame, the driving shaft is connected to the driving assembly, one end of each of the first shock absorbers is connected to the lower wall surface of the frame, the other end of each of the first shock absorbers is connected to the driving shaft, the driving wheels are sleeved on the driving shaft, the second shock absorbers are connected to the lower wall surface of the frame, the driven shaft is connected to one end of each of the second shock absorbers, and the driven wheels are sleeved on the driven shaft.
Preferably, the flaw detection structure mainly includes: the device comprises a pair of mounting frames with the same structure, a pair of probes with the same structure and a flaw detector;
the pair of mounting frames are fixed on the lower wall surface of the frame, the pair of probes are fixed on the pair of mounting frames, and the flaw detector is fixed on the upper wall surface of the frame.
Preferably, the driving assembly mainly includes: the servo motor, the driving bevel gear and the driven bevel gear;
the servo motor is fixed on the lower wall surface of the frame through a third shock absorber, the driving bevel gear is connected to the driving end of the servo motor, and the driven bevel gear is connected to the driving bevel gear.
Preferably, the upper wall surface of the frame is provided with a GPS positioner.
Preferably, a camera is arranged on the upper wall surface of the frame.
Preferably, a cover plate is arranged on the upper wall surface of the frame.
Advantageous effects
The utility model provides a railway line overhauls uses automatic flaw detection device possesses following beneficial effect need not that operating personnel is handheld and drive, realizes automatically detecting a flaw to the track, uses manpower sparingly, has reduced operating personnel's work load, and it is efficient to detect a flaw, simple structure, and equipment cost and maintenance are with low costs, and convenient the removal has shock-absorbing function, has prolonged the life of device, and the effectual solution mentions in the background art: at present, railway flaw detection equipment is divided into three types, one type is hand-held type defectoscope, the hand-held equipment of personnel of detecting a flaw needs to walk along the track for the tired sense of operating personnel produces speed, one type drives the defectoscope on the track for the personnel of detecting a flaw and inspects, these two kinds of equipment are detected a flaw inefficiency, and extravagant manpower, still one type is locomotive formula defectoscope, still need operating personnel to drive, and the structure is complicated, equipment cost and cost of maintenance are high, inconvenient removal.
Drawings
Fig. 1 is the utility model relates to a railway line overhauls uses automatic flaw detection device's schematic structure diagram.
Fig. 2 is the utility model discloses a railway line overhauls uses automatic flaw detection device's front view.
Fig. 3 is a bottom view of the automatic flaw detection device for railway line maintenance.
In the figure: 1-a vehicle frame; 2-a storage battery; 3-driving shaft; 4-a first shock absorber; 5-driving wheel; 6-a second shock absorber; 7-a driven shaft; 8-driven wheel; 9-a mounting frame; 10-a probe; 11-a flaw detector; 12-a servo motor; 13-a driving bevel gear; 14-a driven bevel gear; 15-a GPS locator; 16-a camera; 17-cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic flaw detection device for railway line maintenance.
Example (b): an automatic flaw detection device for railway line maintenance comprises a frame 1, wherein a moving structure and a flaw detection structure are arranged on the frame 1;
wherein, it is required to be noted that: the frame 1 is mainly installed to removal structure and structure of detecting a flaw, and as preferred, still further, the wall is equipped with GPS locator 15 on the frame 1, and the staff can fix a position the device, and the wall is equipped with camera 16 on the frame 1, can monitor device operational environment and running state, and the wall is equipped with cover plate 17 on the frame 1 for waterproof, guarantee the normal work of the part of installing on the wall on the frame 1.
The mobile structure mainly comprises: the device comprises a storage battery 2, a driving assembly, a driving shaft 3, a pair of first shock absorbers 4 with the same structure, a pair of driving wheels 5 with the same structure, a pair of second shock absorbers 6 with the same structure, a driven shaft 7 and a pair of driven wheels 8 with the same structure; the storage battery 2 is fixed on the lower wall surface of the frame 1, the driving assembly is fixed on the lower wall surface of the frame 1, the driving shaft 3 is connected with the driving assembly, one ends of a pair of first shock absorbers 4 are connected on the lower wall surface of the frame 1, the other ends of the pair of first shock absorbers 4 are connected on the driving shaft 3, the pair of driving wheels 5 are sleeved on the driving shaft 3, the pair of second shock absorbers 6 are connected on the lower wall surface of the frame 1, the driven shaft 7 is connected on one ends of the pair of second shock absorbers 6, and the pair of.
Wherein, it is required to be noted that: the storage battery 2 can be charged, the storage battery 2 provides electric energy for the driving assembly, and in the specific implementation process, the driving assembly can preferably adopt the following structure, which mainly comprises: a servo motor 12, a driving bevel gear 13 and a driven bevel gear 14; the servo motor 12 is fixed on the lower wall surface of the frame 1 through a third shock absorber, the driving bevel gear 13 is connected to the driving end of the servo motor 12, the driven bevel gear 14 is connected to the driving bevel gear 13, the driving end of the servo motor 12 rotates to drive the driving bevel gear 13 to rotate, the driven bevel gear 14 rotates along with the driving bevel gear, the driving shaft 3 is sleeved on the driving bevel gear 13, the driving shaft 3 rotates along with the driving bevel gear to drive the pair of driving wheels 5 to rotate, the pair of driving wheels 5 move on a rail, the driven shaft 7 and the pair of driven wheels 8 rotate along with the driving shaft under the action of friction force, the device automatically moves, when the device runs to a rail butt joint, the device vibrates, and at the moment, the first shock absorber 4, the.
In the specific implementation process, the flaw detection structure can preferably adopt the following structure, which mainly comprises: the structure of detecting a flaw mainly includes: a pair of mounting frames 9 with the same structure, a pair of probes 10 with the same structure and a flaw detector 11; a pair of mounting brackets 9 are fixed on the lower wall surface of the frame 1, a pair of probes 10 are fixed on the mounting brackets 9, and a flaw detector 11 is fixed on the upper wall surface of the frame 1.
Wherein, it is required to be noted that: the pair of mounting frames 9 are used for mounting the probes 10, the pair of probes 10 correspond to left and right railway tracks, the connection and working principle of the probes 10 and the flaw detector 11 are the prior art, and the details are not described, the pair of probes 10 move on the pair of tracks under the driving of the moving structure, and the flaw detector 11 is used for receiving signals transmitted from the pair of probes 10 to realize flaw detection on the tracks.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic flaw detection device for railway line maintenance comprises a frame (1), and is characterized in that a moving structure and a flaw detection structure are arranged on the frame (1);
the mobile structure mainly comprises: the device comprises a storage battery (2), a driving assembly, a driving shaft (3), a pair of first shock absorbers (4) with the same structure, a pair of driving wheels (5) with the same structure, a pair of second shock absorbers (6) with the same structure, a driven shaft (7) and a pair of driven wheels (8) with the same structure;
the storage battery (2) is fixed on the lower wall face of the frame (1), the driving assembly is fixed on the lower wall face of the frame (1), the driving shaft (3) is connected to the driving assembly, one end of the first shock absorber (4) is connected to the lower wall face of the frame (1), the other end of the first shock absorber (4) is connected to the driving shaft (3), the driving wheel (5) is sleeved on the driving shaft (3), the second shock absorber (6) is connected to the lower wall face of the frame (1), the driven shaft (7) is connected to one end of the second shock absorber (6), and the driven wheel (8) is sleeved on the driven shaft (7).
2. The automatic flaw detection device for overhauling a railway line according to claim 1, wherein the flaw detection structure mainly comprises: a pair of mounting frames (9) with the same structure, a pair of probes (10) with the same structure and a flaw detector (11);
the pair of mounting frames (9) are fixed on the lower wall surface of the frame (1), the pair of probes (10) are fixed on the pair of mounting frames (9), and the flaw detector (11) is fixed on the upper wall surface of the frame (1).
3. The automatic flaw detection device for overhauling a railway line according to claim 1, wherein the driving assembly mainly comprises: a servo motor (12), a driving bevel gear (13) and a driven bevel gear (14);
the servo motor (12) is fixed on the lower wall surface of the frame (1) through a third shock absorber, the driving bevel gear (13) is connected to the driving end of the servo motor (12), and the driven bevel gear (14) is connected to the driving bevel gear (13).
4. The automatic flaw detection device for railway line maintenance according to claim 1, wherein a GPS locator (15) is provided on an upper wall surface of the carriage (1).
5. The automatic flaw detection device for railway line maintenance according to claim 1, wherein a camera (16) is provided on an upper wall surface of the carriage (1).
6. The automatic flaw detection device for railway line maintenance according to claim 1, wherein a cover plate (17) is provided on an upper wall surface of the carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450932.7U CN211731392U (en) | 2019-12-30 | 2019-12-30 | Automatic flaw detection device for railway line maintenance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450932.7U CN211731392U (en) | 2019-12-30 | 2019-12-30 | Automatic flaw detection device for railway line maintenance |
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| CN211731392U true CN211731392U (en) | 2020-10-23 |
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| CN201922450932.7U Active CN211731392U (en) | 2019-12-30 | 2019-12-30 | Automatic flaw detection device for railway line maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849173A (en) * | 2020-12-22 | 2021-05-28 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Operation railway tunnel detects maintenance flatcar |
-
2019
- 2019-12-30 CN CN201922450932.7U patent/CN211731392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849173A (en) * | 2020-12-22 | 2021-05-28 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Operation railway tunnel detects maintenance flatcar |
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