CN208219317U - A kind of pocket hand-held railroad track detection trolley - Google Patents
A kind of pocket hand-held railroad track detection trolley Download PDFInfo
- Publication number
- CN208219317U CN208219317U CN201820027327.1U CN201820027327U CN208219317U CN 208219317 U CN208219317 U CN 208219317U CN 201820027327 U CN201820027327 U CN 201820027327U CN 208219317 U CN208219317 U CN 208219317U
- Authority
- CN
- China
- Prior art keywords
- support rod
- small car
- joystick control
- trolley
- car crossbeam
- 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
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- Length Measuring Devices By Optical Means (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a kind of pocket hand-held railroad tracks to detect trolley, including small car crossbeam, two-dimensional line laser sensor, encoder, dot laser distance measuring sensor, dipmeter, there is dipmeter among small car crossbeam, there is two-dimensional line laser sensor at trolley crossbeam edge, there is encoder beside two-dimensional line laser sensor, there is a laser range sensor beside small car crossbeam, flexible idler wheel beside dot laser distance measuring sensor, there is hand steered support rod in the middle part of small car crossbeam, there is height adjustment knob above hand steered support rod, there is hand steered handle in hand steered support rod end, there is joystick control support rod above small car crossbeam, there is joystick control in joystick control support rod end, there is display screen beside joystick control.Beneficial effect is: by height knob, so that the different staff of height can manipulate, by display screen and joystick control, can monitor testing result in real time, by various precision detecting instruments, so that trolley is comprehensive to track detecting, detection efficiency is high.
Description
Technical field
The utility model belongs to railway track detection field, and in particular to a kind of pocket hand-held railroad track detection is small
Vehicle.
Background technique
With the fast development of China railways, how to ensure the safety of railroad track, comfort existing one must not
The patrol task that can lack, and sedimentation and deformation, the failure of fastener and rail after track operation a period of time, due to roadbed
Abrasion etc., all will bring hidden danger for the safe operation of railway, the variation of the geometry linear of rail: gauge, superelevation, height, rail
To, distortion, rail is wide and the variation of the steel rail parameters such as undulatory wear so that train lost under the conditions of high-speed cruising it is original flat
Stability reduces the comfort of train, improves the risk of train derailing, the relaxation of rail fastening: rail fastening may be due to spiral shell
Silk loosens, and fastener relaxes, and influences the stationary state of rail, exacerbates the risk of train derailing, rail and fastener are to vehicle
Operation operation and comfort level by bus and safety have a conclusive influence, therefore guarantee that good fastener state is to ensure that iron
One of the important process of road operational safety, rail detection device in the prior art have a single function, although, measurement accuracy
Height, it is still, at high price, and need to detect track using plurality of devices, higher cost.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of pocket hand-held railroad track
Detect trolley.
The utility model achieves the above object through the following technical schemes:
A kind of pocket hand-held railroad track detection trolley, including small car crossbeam, two-dimensional line laser sensor, coding
Device, dot laser distance measuring sensor, dipmeter are provided with the dipmeter, trolley crossbeam edge among the small car crossbeam
It is provided with the two-dimensional line laser sensor, is provided with the encoder, the trolley beside the two-dimensional line laser sensor
It is provided with the dot laser distance measuring sensor beside crossbeam, is provided with elastic roller beside the dot laser distance measuring sensor, institute
It states and is provided with hand steered support rod in the middle part of small car crossbeam, be provided with height adjustment knob above the hand steered support rod, it is described hand steered
Support rod end is provided with hand steered handle, is provided with joystick control support rod, the joystick control support rod above the small car crossbeam
End is provided with joystick control, is provided with display screen beside the joystick control.
In above structure, the small car crossbeam connects the elastic roller and the fixed idler whell, realization device are in-orbit
It is run between road, the two-dimensional line laser sensor, the dot laser distance measuring sensor, the volume is provided in the small car crossbeam
Code device, the instruments such as the dipmeter, can be in trolley traveling process to railroad shoe comprehensive detection, and the height adjustment knob can be with
The arm supports bar height is adjusted, the display screen can monitor testing result in real time and carry out data and repair with the joystick control
Just.
In order to further increase detection quality, the small car crossbeam is securely connect with the dipmeter by bolt, described
Small car crossbeam is securely connect with the elastic roller by bolt.
In order to further increase detection quality, the small car crossbeam is secured by screw with the two-dimensional line laser sensor
Connection, the small car crossbeam are securely connect with the encoder by screw, and the small car crossbeam passes through with the fixed idler whell
Connecting column connection.
In order to further increase detection quality, the small car crossbeam is secured by screw with the dot laser distance measuring sensor
Connection, the small car crossbeam and the hand steered support rod are securely connect by passing through bolt, the height adjustment knob with it is described
Hand steered support rod is connected through a screw thread.
In order to further increase detection quality, the hand steered support rod is securely connect with the hand steered handle by bolt,
The small car crossbeam is securely connect with the joystick control support rod by bolt, and the joystick control support rod and the joystick control are logical
It crosses bolt securely to connect, the display screen is securely connect with the joystick control by screw.
In order to further increase detection quality, the display screen is embedded with controller, the display screen and the two-dimensional line
Laser sensor, the dot laser distance measuring sensor, is electrically connected between the dipmeter encoder.
Beneficial effect is: by the way that height knob is arranged, so that the different staff of height can manipulate, by setting
Display screen and joystick control are set, testing result can be monitored in real time, by the way that various precision detecting instruments are arranged, so that trolley examines track
It surveys comprehensively, detection efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of main view of pocket hand-held railroad track detection trolley described in the utility model.
1, small car crossbeam；2, two-dimensional line laser sensor；3, encoder；4, dot laser distance measuring sensor；5, dipmeter；
6, joystick control support rod；7, display screen；8, joystick control；9, hand steered support rod；10, height adjustment knob；11, hand steered handle；12,
Elastic roller；13, fixed idler whell.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of pocket hand-held railroad track detects trolley, including small car crossbeam 1, two-dimensional line laser
Sensor 2, encoder 3, dot laser distance measuring sensor 4, dipmeter 5 are provided with dipmeter 5, small car crossbeam 1 among small car crossbeam 1
Edge is provided with two-dimensional line laser sensor 2, and encoder 3, small 1 side of car crossbeam are provided with beside two-dimensional line laser sensor 2
It is provided with dot laser distance measuring sensor 4, elastic roller 12 is provided with beside dot laser distance measuring sensor 4, is set in the middle part of small car crossbeam 1
It is equipped with hand steered support rod 9, height adjustment knob 10 is provided with above hand steered support rod 9, hand steered 9 end of support rod is provided with hand steered
Handle 11 is provided with joystick control support rod 6 above small car crossbeam 1, and 6 support rod end of joystick control is provided with joystick control 8, manipulation
Display screen 7 is provided with beside disk 8.
In above structure, small car crossbeam 1 connects elastic roller 12 and fixed idler whell 13, and realization device is transported in interorbital
It goes, is provided with the instrument such as two-dimensional line laser sensor 2, dot laser distance measuring sensor 4, encoder 3, dipmeter 5 in small car crossbeam 1
Device, can be in trolley traveling process to railroad shoe comprehensive detection, and the adjustable arm supports bar height of height adjustment knob 10 is shown
Display screen 7 and joystick control 8 can monitor testing result in real time and carry out data correction.
In order to further increase detection quality, small car crossbeam 1 is securely connect with dipmeter 5 by bolt, small car crossbeam 1 with
Elastic roller 12 is securely connected by bolt, and small car crossbeam 1 is securely connect with two-dimensional line laser sensor 2 by screw, trolley
Crossbeam 1 is securely connect with encoder 3 by screw, and small car crossbeam 1 is connect with fixed idler whell 13 by connecting column, small car crossbeam 1
It is securely connect with dot laser distance measuring sensor 4 by screw, small car crossbeam 1 is with hand steered support rod 9 by securely being connected by bolt
It connects, height adjustment knob 10 is connected through a screw thread with hand steered support rod 9, and hand steered support rod 9 passes through bolt jail with hand steered handle 11
It is solidly connected, small car crossbeam 1 is securely connect with joystick control support rod 6 by bolt, and joystick control support rod 6 and joystick control 8 pass through spiral shell
Bolt securely connects, and display screen 7 is securely connect with joystick control 8 by screw, and display screen 7 is embedded with controller, display screen 7 and two dimension
Line laser sensor 2, dot laser distance measuring sensor 4, is electrically connected between dipmeter 5 encoder 3.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. a kind of pocket hand-held railroad track detects trolley, it is characterised in that: including small car crossbeam, two-dimensional line laser sensing
Device, encoder, dot laser distance measuring sensor, dipmeter, the dipmeter is provided among the small car crossbeam, and the trolley is horizontal
Beam edge is provided with the two-dimensional line laser sensor, is provided with the encoder, institute beside the two-dimensional line laser sensor
It states and is provided with the dot laser distance measuring sensor beside small car crossbeam, flexible rolling is set beside the dot laser distance measuring sensor
Wheel, the small car crossbeam middle part is provided with hand steered support rod, is provided with height adjustment knob above the hand steered support rod, described
Hand steered support rod end is provided with hand steered handle, is provided with joystick control support rod, the joystick control branch above the small car crossbeam
Strut end is provided with joystick control, is provided with display screen beside the joystick control.
2. a kind of pocket hand-held railroad track according to claim 1 detects trolley, it is characterised in that: the trolley
Crossbeam is securely connect with the dipmeter by bolt, and the small car crossbeam is securely connect with the elastic roller by bolt.
3. a kind of pocket hand-held railroad track according to claim 1 detects trolley, it is characterised in that: the trolley
Crossbeam is securely connect with the two-dimensional line laser sensor by screw, and the small car crossbeam and the encoder pass through screw jail
It is solidly connected, the small car crossbeam is connect with fixed idler whell by connecting column.
4. a kind of pocket hand-held railroad track according to claim 1 detects trolley, it is characterised in that: the trolley
Crossbeam is securely connect with the dot laser distance measuring sensor by screw, and the small car crossbeam and the hand steered support rod are by leading to
It crosses bolt securely to connect, the height adjustment knob is connected through a screw thread with the hand steered support rod.
5. a kind of pocket hand-held railroad track according to claim 1 detects trolley, it is characterised in that: described hand steered
Support rod is securely connect with the hand steered handle by bolt, and the small car crossbeam and the joystick control support rod pass through bolt jail
It is solidly connected, the joystick control support rod is securely connect with the joystick control by bolt, and the display screen and the joystick control are logical
Screw is crossed securely to connect.
6. a kind of pocket hand-held railroad track according to claim 1 detects trolley, it is characterised in that: the display
Screen is embedded with controller, and the display screen and the two-dimensional line laser sensor, the encoder, the dot laser ranging sense
It is electrically connected between device, the dipmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027327.1U CN208219317U (en) | 2018-01-08 | 2018-01-08 | A kind of pocket hand-held railroad track detection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027327.1U CN208219317U (en) | 2018-01-08 | 2018-01-08 | A kind of pocket hand-held railroad track detection trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219317U true CN208219317U (en) | 2018-12-11 |
Family
ID=64533161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820027327.1U Expired - Fee Related CN208219317U (en) | 2018-01-08 | 2018-01-08 | A kind of pocket hand-held railroad track detection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208219317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899534A (en) * | 2020-07-05 | 2022-01-07 | 华东交通大学 | Platform canopy fixing screw looseness detection method |
| ES2950208A1 (en) * | 2023-05-04 | 2023-10-05 | Univ Madrid Politecnica | DEVICE FOR DETERMINING THE PROFILE OF A BALLAST BANK (Machine-translation by Google Translate, not legally binding) |
-
2018
- 2018-01-08 CN CN201820027327.1U patent/CN208219317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899534A (en) * | 2020-07-05 | 2022-01-07 | 华东交通大学 | Platform canopy fixing screw looseness detection method |
| ES2950208A1 (en) * | 2023-05-04 | 2023-10-05 | Univ Madrid Politecnica | DEVICE FOR DETERMINING THE PROFILE OF A BALLAST BANK (Machine-translation by Google Translate, not legally binding) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200108 |