CN207336390U - A kind of track detection device - Google Patents
A kind of track detection device Download PDFInfo
- Publication number
- CN207336390U CN207336390U CN201720678255.2U CN201720678255U CN207336390U CN 207336390 U CN207336390 U CN 207336390U CN 201720678255 U CN201720678255 U CN 201720678255U CN 207336390 U CN207336390 U CN 207336390U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- pressure sensor
- roller
- roller devices
- detection device
- 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.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
It the utility model is related to track traffic environmental technology field, especially a kind of track detection device, including the first roller devices, the second roller devices, the first upright bar, the second upright bar, cross bar, driving motor and control device, driving motor is fixedly mounted on the upper end of sliding block, the upper end left-hand end of cross bar passes through the 3rd upright bar and control device, the lower end left and right sides portion of sliding block is respectively arranged with infrared ray sensor and camera sensing device, and driving motor, infrared ray sensor and camera sensing device are connected with control device.The utility model beneficial effect：The lower end left and right sides portion of the utility model sliding block is respectively arranged with infrared ray sensor and camera sensing device, the related physical value change of infrared ray sensor and the detectable track of camera sensing device, first pressure sensor and second pressure sensor are additionally provided with, first pressure sensor and second pressure sensor can detect the abrasion change of track.
Description
Technical field
Track traffic environmental technology field is the utility model is related to, especially a kind of track detection device.
Background technology
Railway transportation is the main power of China's transport undertaking, its development directly restricts the development of China's economic.With
The very fast of railway cause to develop, high speed, the increase of heavy haul train transportation load, the abrasion of rail is also increasingly severe.Rail is ground
Damage is important in rail quality parameter one.Rail abrasion causes rail profile change in size, is degrading wheel track power, increases
The possibility that accident occurs in train travelling process, reduces the service life of rail and locomotive.The continuous of the railway network expands and supports
The increase for protecting maintenance requirements proposes new requirement to rail detection.
The change of rail corrugation relevant parameter is the main reason for influencing rail life, due to wheel track and rail Long Term Contact,
Cause rail to wear, cause rail profile change in size, reduce rail amount of metal, so that reducing rail uses the longevity
Life.Rail profile change in size, also seriously affects stationarity, security in locomotive operation, adds wheel track power, so needing
Timely rail profile size is detected, ensure the normal operation of train.Rail corrugation size detection can detect
Rail ripple mill and the problems such as rail lip.
At present, the detection method of rail corrugation is mainly contact and contactless, wherein, the measurement essence of contact type measurement
Degree it is higher but cumbersome, measurement efficiency is low, and measurement accuracy is low, and used by contact type measurement device can be only done it is cross-section
Face or a kind of measurement of vertical section.It is cross-section that non-contact measurement using laser sensor and linear electric motor measures rail at the same time
Face and vertical section, but need to be fixed on rail before the device measurement of existing non-contact measurement or be fixed on vehicle,
Portability is poor, causes survey crew to operate complex.
Therefore, it is necessary to propose a kind of track detection device for the above problem.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of track detecting dress
Put.
A kind of track detection device, including the first roller devices, the second roller devices, the first upright bar, the second upright bar, horizontal stroke
Bar, driving motor and control device, the lower end of first upright bar are fixedly mounted on the upper end of the first roller devices, and described second
The lower end of upright bar is fixedly mounted on the upper end of the second roller devices, the left and right ends of the cross bar be respectively erected in the first upright bar and
The upper end of second upright bar, the intermediate shank portion of the cross bar are set with sliding block, and the driving motor is fixedly mounted on the upper end of sliding block,
The upper end left-hand end of the cross bar is respectively arranged with by the 3rd upright bar and control device, the lower end left and right sides portion of the sliding block
Infrared ray sensor and camera sensing device, driving motor, infrared ray sensor and the camera sensing device are filled with control
Put connection.
Preferably, first roller devices are identical with the structure type between the second roller devices.
Preferably, first roller devices include the first disk roller and the first disk roller bearing, in the first disk roller both ends
First rotating shaft is both provided with outside mandrel, the lower end of the first disk roller bearing is fixed in first rotating shaft.
Preferably, second roller devices include the second disk roller and the second disk roller bearing, in the second disk roller both ends
The second shaft is both provided with outside mandrel, the lower end of the second disk roller bearing is fixed in the second shaft.
Preferably, the inner top of the first disk roller bearing is provided with first pressure sensor, the second disk roller bearing
Inner top be provided with second pressure sensor.
Preferably, the first pressure sensor connects control device with second pressure sensor by cable.
Due to the adoption of the above technical scheme, the utility model beneficial effect：The utility model be provided with the first roller devices,
Second roller devices, driving motor and control device, the lower end left and right sides portion of sliding block be respectively arranged with infrared ray sensor with
The related physical value change of the detectable track of camera sensing device, infrared ray sensor and camera sensing device, in addition also
First pressure sensor and second pressure sensor are provided with, first pressure sensor and second pressure sensor can detect
The abrasion change of track.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1, a kind of track detection device, including the first roller devices, the second roller devices, the first upright bar 1,
Two upright bars 2, cross bar 3, driving motor 5 and control device 7, the lower end of first upright bar 1 are fixedly mounted on the first roller devices
Upper end, the lower end of second upright bar 2 is fixedly mounted on the upper end of the second roller devices, the left and right ends point of the cross bar 3
The upper end of the first upright bar 1 and the second upright bar 2 is not erected at, and the intermediate shank portion of the cross bar 3 is set with sliding block 4, the driving electricity
Machine 5 is fixedly mounted on the upper end of sliding block 5, and the upper end left-hand end of the cross bar 3 is described by the 3rd upright bar 6 and control device 7
The lower end left and right sides portion of sliding block 4 is respectively arranged with infrared ray sensor 8 and camera sensing device 9, the driving motor 5, red
Outside line sensor 8 and camera sensing device 9 are connected with control device 7.
Further, first roller devices are identical with the structure type between the second roller devices, first rolling
Wheel apparatus includes the first disk roller 11 and the first disk roller bearing 12, and first turn is both provided with outside the 11 both ends central shaft of the first disk roller
Axis, the lower end of the first disk roller bearing 12 are fixed in first rotating shaft.
Further, second roller devices include the second disk roller 14 and the second disk roller bearing 15, second disk roller
The second shaft is both provided with outside 14 both ends central shafts, the lower end of the second disk roller bearing 15 is fixed in the second shaft, described
The inner top of first disk roller bearing 12 is provided with first pressure sensor 13, and the inner top of the second disk roller bearing 15 is provided with
Second pressure sensor 16, the first pressure sensor 13 connect control device with second pressure sensor 16 by cable
7。
The utility model is provided with the first roller devices, the second roller devices, driving motor and control device, under sliding block
End left and right sides portion is respectively arranged with infrared ray sensor and camera sensing device, and infrared ray sensor and camera sensing device are equal
The related physical value change of detectable track, is additionally provided with first pressure sensor and second pressure sensor, and first
Pressure sensor and second pressure sensor can detect the abrasion change of track.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (6)
- A kind of 1. track detection device, it is characterised in that：Including the first roller devices, the second roller devices, the first upright bar, second Upright bar, cross bar, driving motor and control device, the lower end of first upright bar are fixedly mounted on the upper end of the first roller devices, The lower end of second upright bar is fixedly mounted on the upper end of the second roller devices, and the left and right ends of the cross bar are respectively erected in One upright bar and the upper end of the second upright bar, the intermediate shank portion of the cross bar are set with sliding block, and the driving motor is fixedly mounted on cunning The upper end of block, the upper end left-hand end of the cross bar pass through the 3rd upright bar and control device, the lower end left and right sides portion of the sliding block It is respectively arranged with infrared ray sensor and camera sensing device, driving motor, infrared ray sensor and the camera sensing device It is connected with control device.
- A kind of 2. track detection device as claimed in claim 1, it is characterised in that：First roller devices and the second roller Structure type between device is identical.
- A kind of 3. track detection device as claimed in claim 2, it is characterised in that：First roller devices include the first roller Wheel and the first disk roller bearing, the first disk roller both ends central shaft are both provided with first rotating shaft outside, the first disk roller bearing Lower end is fixed in first rotating shaft.
- A kind of 4. track detection device as claimed in claim 3, it is characterised in that：Second roller devices include the second roller Wheel and the second disk roller bearing, the second disk roller both ends central shaft are both provided with the second shaft outside, the second disk roller bearing Lower end is fixed in the second shaft.
- A kind of 5. track detection device as claimed in claim 4, it is characterised in that：The inner top of the first disk roller bearing is set First pressure sensor is equipped with, the inner top of the second disk roller bearing is provided with second pressure sensor.
- A kind of 6. track detection device as claimed in claim 5, it is characterised in that：The first pressure sensor and the second pressure Force snesor connects control device by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678255.2U CN207336390U (en) | 2017-06-12 | 2017-06-12 | A kind of track detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678255.2U CN207336390U (en) | 2017-06-12 | 2017-06-12 | A kind of track detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336390U true CN207336390U (en) | 2018-05-08 |
Family
ID=62426400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678255.2U Active CN207336390U (en) | 2017-06-12 | 2017-06-12 | A kind of track detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429485A (en) * | 2020-12-08 | 2021-03-02 | 哈尔滨铭川运输有限公司 | Logistics track detection robot |
-
2017
- 2017-06-12 CN CN201720678255.2U patent/CN207336390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429485A (en) * | 2020-12-08 | 2021-03-02 | 哈尔滨铭川运输有限公司 | Logistics track detection robot |
| CN112429485B (en) * | 2020-12-08 | 2022-07-05 | 武汉玖益科技有限公司 | Logistics track detection robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104477209B (en) | Automatic online detection system and method for railway locomotive vehicle wheel scratching | |
| CN209757131U (en) | Derailing monitoring device for mining endless rope continuous tractor | |
| CN204262362U (en) | A kind of railway freight-car station is repaiied and is used cnc wheel lathe | |
| CN207336390U (en) | A kind of track detection device | |
| CN111532082B (en) | Driving wheel device of tunnel detection vehicle | |
| CN206155453U (en) | Track inspection car | |
| CN103793985B (en) | Based on the lift portal frame autocontrol method of geomagnetism detecting | |
| CN205616149U (en) | Track is vertical to wearing and tearing detection device | |
| CN109353370A (en) | A kind of non-contact steel rail wave mill and contour detecting device | |
| CN203132756U (en) | Automobile brake rotary drum running-in and brake performance testing apparatus | |
| CN202527484U (en) | Looping car with rectification device | |
| CN102424316B (en) | Rotating movement detection device for hoist bucket of construction vertical shaft | |
| CN206208223U (en) | A kind of detection means for double track flatness | |
| CN103196612A (en) | Automobile brake drum grinding and braking performance detection device | |
| CN203603915U (en) | Integral shield tunneling machine horizontally-moving device | |
| CN106740980A (en) | A kind of automobile-used ripple mill rail exterior feature detection means of steel rail grinding | |
| CN207226330U (en) | Steel coil transporting trolley accurate positioning device | |
| CN202862638U (en) | Range-limiting device connected through bulb rod end joint bearing | |
| CN210363843U (en) | Unpowered comprehensive detection vehicle and bogie thereof | |
| CN211262733U (en) | Five-layer comprehensive detection device for running gear of motor train unit | |
| CN207489082U (en) | A kind of railway locomotive tracks detection information shared system | |
| CN208931332U (en) | A kind of logistics transportation guide wheel | |
| CN107816357A (en) | The automation anticollision buffer system of shield machine | |
| CN210822285U (en) | Top wheel driving device | |
| CN104477205B (en) | Use electric derailer system and the method for work of station inner orbit code |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |