CN209454769U - Integrated railroad track detection device - Google Patents
Integrated railroad track detection device Download PDFInfo
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- CN209454769U CN209454769U CN201920133755.7U CN201920133755U CN209454769U CN 209454769 U CN209454769 U CN 209454769U CN 201920133755 U CN201920133755 U CN 201920133755U CN 209454769 U CN209454769 U CN 209454769U
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- acquisition equipment
- point acquisition
- control point
- laser video
- detection
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- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses one kind the utility model discloses integrated railroad track detection device, including connection unit and installs case, and connection unit includes a pair of of connector, and connector includes connecting plate, is set with reinforcing sleeve in the middle part of connecting plate；Taper connection platform is provided at the top of connecting plate；The reinforcing sleeve rear end of two connectors is connected by stiffening plate；Detection system in installs case includes left laser video and control point acquisition equipment and right laser video and control point acquisition equipment, is installed with inertial navigation module between left laser video and control point acquisition equipment and right laser video and control point acquisition equipment.The utility model will test system and pass through connection unit integrated installation on large-scale maintenance machinery, detection efficiency is consistent with the road maintainance machinery speed of travel, detection speed is 10km/h or more, improve detection operating efficiency, realize the integration detection of orbit information, can real-time instruction railway maintenance operation, not only ensure that the safety of maintenance operation, moreover it is possible to guarantee detection accuracy and maintenance quality.
Description
Technical field
The utility model relates to railroad track maintenance areas, more particularly, to a kind of integrated railroad track detection device.
Background technique
In recent years, gradually with the rapid development of China railways modernization construction and " fast, close, again " big Transportation Pattern
Formed, it is ensured that safety of railway traffic is continual and steady, to greatest extent Lifting Convey efficiency have become national passenger traffic, shipping it is primary
Task.Railroad track subjects diverse vertical, lateral, longitudinal dead load and dynamic load, and load passes through sleeper and railway roadbed
Roadbed is passed to, track is easy to produce geometry deformation after long-time service, and wear phenomenon easily occurs in raceway surface, directly affects vehicle
Even running and comfort level, safety accident is caused when serious.Therefore, periodic detection orbital data grasps track quality in time,
Accurate instruction track circuit maintenance, it is ensured that safety of railway traffic is the key basis in railway maintenance work.
Currently, railway maintenance maintenance is mainly detected automatically using large-scale dynamic track checking car and is manually examined using rail checking instrument
Orbit information is surveyed, the combination of large-scale dynamic track checking car is detected as relative measurement, and when detection can not measure the true deviation of errant
Value just can be carried out off-course deviation adjustment after needing to handle data measured, and detection efficiency is low (usually 1~2km/h)；
Although rail measuring apparatus can need artificial detection, and need to be used cooperatively with total station, safety with control gateway connection
Low, detection efficiency is low, and detection data is affected by environment larger, and precision is low, is far from satisfying track operation detection demand.Thus
How to design the railroad track detection device that a kind of structure is simple, detection operating efficiency is high and accuracy is high is those skilled in the art
The major issue of member's research.
Summary of the invention
The utility model aim is to provide that a kind of highly-safe, detection efficiency is high and integrated railroad track with high accuracy
Detection device.
To achieve the above object, the utility model takes following technical proposals:
Integration railroad track detection device described in the utility model, including the connection unit being connected on road maintainance machinery
With the installs case being connected on the connection unit, the connection unit includes a pair of between left and right every setting and the identical company of structure
Fitting, the connector include the connecting plate being connected on the installs case erecting bed, and the connecting plate extends straight up, even
Reinforcing sleeve is set in the middle part of fishplate bar；Up big and down small taper connection platform is provided at the top of the connecting plate, the taper connects
It is spaced apart in consecutive upper plane and is equipped with multiple mounting holes；The reinforcing sleeve rear end of two connectors is connected by stiffening plate；
Detection system is set in the installs case, and the detection system includes spaced left laser video and control point acquisition equipment
With right laser video and control point acquisition equipment, in the left laser video and control point acquisition equipment and right laser video and control
Inertial navigation module is installed between system point acquisition equipment；It offers on the top plate of installs case and is caught respectively with left laser video and control point
Obtain device, right laser video and control point acquisition equipment, the one-to-one threading hole of inertial navigation module.
It is arranged in a crossed manner between the connecting plate of two connectors to have reinforcing rib.
The utility model advantage is to will test system the detection through connection unit integrated installation on large-scale maintenance machinery
Efficiency is consistent with the road maintainance machinery speed of travel, and detection speed is 10km/h or more, improves detection operating efficiency, realizes track
Information integration detection, can real-time instruction railway maintenance operation, not only ensure that the safety of maintenance operation, moreover it is possible to
Guarantee detection accuracy and maintenance quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the installation site figure (top plate and front side board that conceal installs case) of detection system in Fig. 1.
Specific embodiment
As shown in Figure 1, 2, integrated railroad track detection device described in the utility model, including it is connected in road maintainance machinery
On connection unit and the installs case 1 that is connected on the connection unit, the length × width × height of installs case 1 be 150cm × 80cm
×80cm；The connection unit includes a pair of between left and right every setting and the identical connector of structure, and the connector includes being connected
Connecting plate 2.1 on 1 erecting bed 1.1 of installs case, the connecting plate 2.1 extend straight up, the middle part of connecting plate 2.1
It is set with reinforcing sleeve 2.2,2.2 rear end of reinforcing sleeve of two connectors is connected by stiffening plate 2.5, increases connection unit
Stability；The top of the connecting plate 2.1 is provided with up big and down small taper connection platform 2.3, the taper connection platform 2.3 it is upper
Diameter there are four setting is spaced apart in plane, and, as the mounting hole 2.4 of 20mm, bolt passes through mounting hole 2.4 and is fixed on connection unit greatly
On the bogie of type road maintainance machinery；It is arranged in a crossed manner between the connecting plate 2.1 of two connectors to have reinforcing rib 4, it is further ensured that
The stability of connection unit；Detection system is set in the installs case 1, the detection system includes spaced left laser video
Picture and control point acquisition equipment 3.1 and right laser video and control point acquisition equipment 3.2, at the left laser video and control point
Inertial navigation module 3.3 is installed between acquisition equipment 3.1 and right laser video and control point acquisition equipment 3.2；The top plate of installs case 1
On offer respectively with left laser video and control point acquisition equipment 3.1, right laser video and control point acquisition equipment 3.2, used
The signal of the threading hole 3.4 that guide module 3.3 corresponds, diameter is 40mm, Zuo Jiguang video and control point acquisition equipment 3.1 is defeated
Outlet, the signal output end of right laser video and control point acquisition equipment 3.2, inertial navigation module 3.3 signal output end with support
The signal input part of road Machinery Control System is electrically connected.
When detection, integration railroad track detection device described in the utility model is mobile with road maintainance machinery, left laser video
Picture and control point acquisition equipment 3.1 and right laser video and control point acquisition equipment 3.2 directly detect the gauge and CP3 point of track
The parameters such as coordinate, inertial navigation module 3.3 detect the ride comfort parameter of track, and the control system of road maintainance machinery directly handles gauge, CP3
The data such as point coordinate, ride comfort parameter, realize the automatic detection of orbit information, implement directions railway maintenance operation both guaranteed
The safety of maintenance work, improves maintenance work efficiency, moreover it is possible to guarantee homework precision and maintenance construction quality, it is ensured that train
Operational safety.
Claims (2)
1. a kind of integration railroad track detection device, it is characterised in that: including the connection unit that is connected on road maintainance machinery and
The installs case (1) being connected on the connection unit, the connection unit include it is a pair of between left and right every setting and structure it is identical
Connector, the connector include the connecting plate (2.1) being connected on the installs case (1) erecting bed (1.1), the connecting plate
(2.1) extend straight up, reinforcing sleeve (2.2) are set in the middle part of connecting plate (2.1)；Connecting plate is provided at the top of (2.1)
Up big and down small taper connection platform (2.3) is spaced apart in the upper plane of the taper connection platform (2.3) and is equipped with multiple mounting holes
(2.4)；Reinforcing sleeve (2.2) rear end of two connectors is connected by stiffening plate (2.5)；Setting in the installs case (1)
Detection system, the detection system include spaced left laser video and control point acquisition equipment (3.1) and right laser video
Picture and control point acquisition equipment (3.2), in the left laser video and control point acquisition equipment (3.1) and right laser video and control
Inertial navigation module (3.3) are installed between system point acquisition equipment (3.2)；Offered on the top plate of installs case (1) respectively with Zuo Jiguang
Video and control point acquisition equipment (3.1), right laser video and control point acquisition equipment (3.2), (3.3) one a pair of inertial navigation module
The threading hole (3.4) answered.
2. integration railroad track detection device according to claim 1, it is characterised in that: the connection of two connectors
It is arranged in a crossed manner between plate (2.1) to have reinforcing rib (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133755.7U CN209454769U (en) | 2019-01-26 | 2019-01-26 | Integrated railroad track detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133755.7U CN209454769U (en) | 2019-01-26 | 2019-01-26 | Integrated railroad track detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454769U true CN209454769U (en) | 2019-10-01 |
Family
ID=68045731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133755.7U Active CN209454769U (en) | 2019-01-26 | 2019-01-26 | Integrated railroad track detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454769U (en) |
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2019
- 2019-01-26 CN CN201920133755.7U patent/CN209454769U/en active Active
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