CN209687547U - For detecting the prospecting device of railway tunnel disease - Google Patents
For detecting the prospecting device of railway tunnel disease Download PDFInfo
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- CN209687547U CN209687547U CN201920378467.8U CN201920378467U CN209687547U CN 209687547 U CN209687547 U CN 209687547U CN 201920378467 U CN201920378467 U CN 201920378467U CN 209687547 U CN209687547 U CN 209687547U
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- laser light
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- definition image
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Abstract
The utility model discloses a kind of for detecting the prospecting device of railway tunnel disease, and according to the present utility model for detecting the prospecting device of railway tunnel disease includes: railcar；Mounting bracket, mounting bracket is fixed in railcar, light aid, light aid is configured to laser light aid, high-definition image collector, high-definition image collector includes: left side high-definition image collector and right side high-definition image collector, and left side high-definition image collector is arranged in left side brackets, and right side high-definition image collector is arranged on the bracket of right side；Synchronous acquisition coordinator, synchronous acquisition coordinator are electrically connected with laser light aid and high-definition image collector respectively.Prospecting device according to the present utility model quickly can carry out shot detection to the side wall in tunnel, and in the driving process of rail vehicle, high-definition image collector and laser light aid are worked at the same time, to obtain the picture of clearly tunnel-side.
Description
Technical field
The utility model relates to tunnel surveying fields, fill more particularly, to a kind of prospecting for detecting railway tunnel disease
It sets.
Background technique
Currently, most of tunnel is there is diseases such as liner structure crack and percolating waters, and tunnel defect there are serious
The safety driven a vehicle in tunnel is threatened, the normal use performance in tunnel is influenced, shortens the service life in tunnel.However, the relevant technologies
In investigation to tunnel defect, still using the method for artificial live inspection, not only low efficiency, but also the prospecting to tunnel defect
Inaccuracy tends to cause missing inspection and false retrieval, causes to be unable to accurate recording tunnel defect and accurate grasp tunnel after the completion of inspection
The development trend of road disease not can guarantee the safety in tunnel.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose a kind of for adding the prospecting device for surveying railway tunnel disease, which can be quickly in tunnel
Side wall carry out shot detection, in the driving process of rail vehicle, high-definition image collector and laser light aid are worked at the same time,
To obtain the picture of clearly tunnel-side.
It is according to the present utility model for detect the prospecting device of railway tunnel disease to include: railcar；Mounting bracket, institute
It states mounting bracket to be fixed in the railcar, the mounting bracket includes the left side brackets being connected to each other and right side bracket, institute
State that left side brackets are located on the left of the median plane of the railcar and the right side bracket is located at the median plane right side of the railcar；
Light aid, the light aid is configured to laser light aid and the laser light aid includes: intermediate laser light aid, left side laser
Light aid and right side laser light aid, intermediate laser light aid setting the left side brackets and the right side bracket it
Between, the left side laser light aid is arranged in the left side brackets, and the right side laser light aid is arranged in the right side branch
On frame；High-definition image collector, the high-definition image collector include: that left side high-definition image collector and right side high-definition image are adopted
Storage, the pixel of the high-definition image collector are not less than 5MP, and the left side high-definition image collector is arranged in the left side branch
On frame, the right side high-definition image collector is arranged on the right side bracket；Synchronous acquisition coordinator, the synchronous acquisition association
Device is adjusted to be electrically connected respectively with the laser light aid and the high-definition image collector.
The prospecting device for railway tunnel disease of the utility model will by the way that mounting bracket is arranged in railcar
Light aid and high-definition image collector are arranged in mounting bracket, travelled in tunnel by railcar with the disease to tunnel into
Row prospecting, high-definition image collector is according to multiple tunnel subgraphs of acquisition and the disease of present vehicle information automatic identification current tunnel
Evil, the missing inspection for effectively avoiding tunnel defect from reconnoitring and false retrieval, laser light aid are that high-definition image collector carries out light filling, Ke Yiti
Brightness in high tunnel guarantees that the clarity of high-definition image collector shooting photo, railcar can lead to during traveling
It crosses high definition image acquisition device to reconnoitre the roof and side wall in tunnel, to substantially increase prospecting efficiency, effectively increase
The safety in tunnel is effectively ensured in the accuracy of prospecting.
One embodiment according to the present utility model, the left side laser light aid are multiple and are arranged at intervals on the left side
On side stand, the right side laser light aid is multiple and is arranged at intervals on the right side bracket.
One embodiment according to the present utility model, the left side laser light aid include: first laser light aid, second
Laser light aid and third laser light aid, the first laser light aid, the second laser light aid and the third swash
Light light aid successively arranges and moves closer to the intermediate laser light aid；The right side laser light aid includes: the 4th laser
Light aid, the 5th laser light aid and the 6th laser light aid, the 4th laser light aid, the 5th laser light aid and
The 6th laser light aid successively arranges and moves closer to the intermediate laser light aid.
One embodiment according to the present utility model, the mounting bracket is for arc bracket and about in the railcar
Heart face is symmetrical；The first laser light aid and the 4th laser light aid are symmetrical about the median plane of the railcar, institute
It states second laser light aid and the 5th laser light aid is symmetrical about the median plane of the railcar, the third laser is mended
Light device and the 6th laser light aid are symmetrical about the median plane of the railcar.
One embodiment according to the present utility model, between the intermediate laser light aid and the center of circle of the arc bracket
Line and median plane between angle be 0 °, the line between the first laser light aid and the center of circle of the arc bracket
Angle between median plane is 40 ° -50 °, the line between the second laser light aid and the center of circle of the arc bracket
Angle between median plane is 37 ° -47 °, the line between the third laser light aid and the center of circle of the arc bracket
Angle between median plane is 33 ° -43 °, the line between the 4th laser light aid and the center of circle of the arc bracket
Angle between median plane is 40 ° -50 °, the line between the 5th laser light aid and the center of circle of the arc bracket
Angle between median plane is 37 ° -47 °, the line between the 6th laser light aid and the center of circle of the arc bracket
Angle between median plane is 33 ° -43 °.
One embodiment according to the present utility model, the left side high-definition image collector and the right side high-definition image are adopted
Storage is symmetrical about the median plane of railcar.
One embodiment according to the present utility model, the center of circle of the left side high-definition image collector and the arc bracket
Between line and median plane between angle be 64 ° -71 °, the right side high-definition image collector and the circle for stating arc bracket
The angle between line and median plane between the heart is 64 ° -71 °.
One embodiment according to the present utility model, reconnoitre device further include: battery, the battery respectively with the light filling
Device, the high-definition image collector be connected with synchronous acquisition coordinator with for the light aid, the high-definition image collector and
Synchronous acquisition coordinator provides electric energy.
One embodiment according to the present utility model, the battery is multiple, and the capacity of each battery is not less than
600Ah。
One embodiment according to the present utility model, reconnoitre device further include: locator, the synchronous acquisition coordinator with
The locator electrical connection.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of prospecting device according to the present utility model；
Fig. 2 is the light filling schematic diagram of light aid in prospecting device according to the present utility model.
Appended drawing reference:
Device 100 is reconnoitred,
Railcar 110, mounting bracket 120,
Left side high-definition image collector 131, right side high-definition image collector 132,
First laser light aid 101, second laser light aid 102, third laser light aid 103, the 4th laser light aid
104, the 5th laser light aid 105, the 6th laser light aid 106, intermediate laser light aid 107.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
It is filled below with reference to Fig. 1-Fig. 2 description according to the prospecting for detecting railway tunnel disease of the utility model embodiment
Set 100.
Prospecting device 100 according to the present utility model for detecting railway tunnel disease includes railcar 110, installation branch
Frame 120, light aid, high-definition image collector and synchronous acquisition coordinator.
Wherein, mounting bracket 120 is fixed in railcar 110, mounting bracket 120 include the left side brackets that are connected to each other and
Right side bracket, left side brackets are located on the left of the median plane of railcar 110 and right side bracket is located at the right side of the median plane of railcar 110
Side, light aid is configured to laser light aid and laser light aid includes intermediate light aid, left side light aid and right side light aid, in
Between light aid be arranged between left side brackets and right side bracket, left side laser light aid be arranged in left side brackets, right side laser
Light aid is arranged on the bracket of right side, and the pixel of high-definition image collector is not less than 5MP, and high-definition image collector includes left side height
Clear image acquisition device 131 and right side high-definition image collector 132, left side high-definition image collector 131 are arranged in left side brackets,
Right side high-definition image collector 132 be arranged on the bracket of right side, synchronous acquisition coordinator respectively with laser light aid and high definition figure
As collector is connected to control laser light aid and high-definition image collector synchronous working.
Prospecting device 100 according to the present utility model for detecting railway tunnel disease be used to shoot the roof in tunnel with
Side wall, railcar 110 travel on the railroad track.The high-definition image collector being arranged in railcar 110 is for shooting railway
Multiple tunnel figures in tunnel.Light aid is suitable for carrying out light filling to the roof and side wall in tunnel, and what laser light aid was launched swashs
Light after the roof and side wall for being irradiated to tunnel by reflection received by high-definition image collector, to guarantee that high-definition image is adopted
The captured picture taken of storage it is enough clear, laser light aid compared to for light aid in the related technology with higher
Power, the laser that laser light aid can be launched intensity with higher, can guarantee height in tunnel under conditions of dark
It is clear and picture that clear image acquisition device can take, and the synchronous acquisition coordinator on railcar 110, Ke Yi is arranged in
While high-definition image collector is shot, the synchronous present vehicle information for obtaining railcar 110, such as available vehicle are worked as
Front position, the speed etc. of vehicle, synchronous acquisition coordinator can be also used for control light aid work synchronous with high-definition image collector
Make, to guarantee that high-definition image collector laser light aid while shooting also works asynchronously, guarantees high-definition image collector institute
The clarity of the photo of shooting.
Mounting bracket 120 is arranged in railcar 110, is provided in mounting bracket 120 for installing light aid and high definition
The support of image acquisition device, left side brackets are suitable for the left part face with tunnel, and right side bracket is suitable for the right side with tunnel
Point face, the position of 120 upper bracket of mounting bracket is far from 110 ontology of railcar, and laser light aid and high-definition image collector
It is arranged in mounting bracket 120, makes laser light aid and high-definition image collector closer to the roof and side wall in tunnel, for
For laser light aid can roof to tunnel and side wall preferably carry out light filling, can for high-definition image collector
More easily to adjust shooting angle on the support of mounting bracket 120.
Mounting bracket 120 can avoid missing inspection with the shape adaptation in tunnel so as to effectively survey tunnel defect, have
Effect guarantees tunnel safety.Certainly, mounting bracket 120 or rectangular or rectangular support frame, the shape sheet about support frame
Field technical staff can be configured according to the actual situation, be not specifically limited herein.
It is provided with left side laser light aid and left side high-definition image collector 131 in left side brackets, is suitable for tunnel
Left side wall carries out light filling and shooting, and right side laser light aid and right side high-definition image collector 132 are provided on the bracket of right side, with
Light filling and shooting are carried out suitable for the right side wall to tunnel, intermediate laser light filling is additionally provided between left side brackets and right side bracket
Device 107, intermediate laser light aid 107 are suitable for carrying out light filling to the roof in tunnel, and synchronous acquisition coordinator can control laser benefit
Light device and high-definition image collector synchronous working, control high-definition image collector while light filling and are shot, in railcar
During 110 constantly travel, also synchronization is being shot high-definition image collector.
The prospecting device 100 for railway tunnel disease of the utility model, by the way that installation branch is arranged in railcar 110
Light aid and high-definition image collector are arranged in mounting bracket 120 frame 120, travelled in tunnel by railcar 110 with
The disease in tunnel is reconnoitred, high-definition image collector is known automatically according to multiple tunnel subgraphs and present vehicle information of acquisition
The disease of other current tunnel, the missing inspection for effectively avoiding tunnel defect from reconnoitring and false retrieval, laser light aid are high-definition image collector
Light filling is carried out, the brightness in tunnel can be improved, guarantees that the clarity of high-definition image collector shooting photo, railcar 110 exist
It can be reconnoitred by roof and side wall of the high-definition image collector to tunnel during traveling, be surveyed to substantially increase
Efficiency is examined, the accuracy of prospecting is effectively increased, the safety in tunnel is effectively ensured.
One embodiment according to the present utility model, left side laser light aid are multiple and are arranged at intervals on left side brackets
On, right side laser light aid is multiple and is arranged at intervals on the bracket of right side that tunnel surface can be improved in multiple laser light aids
Illuminance, while also improve prospecting device 100 range of exposures, to guarantee that the illuminance of tunnel wall surface meets high definition figure
As the photographing request of collector.
One embodiment according to the present utility model, left side laser light aid include: first laser light aid 101, second
Laser light aid 102 and third laser light aid 103, first laser light aid 101, second laser light aid 102 and third swash
Light light aid 103 successively arranges and moves closer to intermediate laser light aid 107；Right side laser light aid includes: that the 4th laser is mended
Light device 104, the 5th laser light aid 105 and the 6th laser light aid 106, the 4th laser light aid 104, the 5th laser light aid
105 and the 6th laser light aid 106 successively arrange and move closer to intermediate laser light aid 107；Multiple light aids are arranged can be with
Meet prospecting device 100 to the lighting demand in tunnel.
One embodiment according to the present utility model, mounting bracket 120 are configured to arc bracket and about railcars 110
Median plane is symmetrical, and median plane is perpendicular to ground and across the plane at 110 centers of railcar, and the center of circle of mounting bracket 120 is set
It sets on median plane, first laser light aid 101 is symmetrical about the median plane of railcar 110 with the 4th laser light aid 104, the
Dual-laser light aid 102 is symmetrical about the median plane of railcar 110 with the 5th laser light aid 105, third laser light aid 103
It is symmetrical about the median plane of railcar 110 with the 6th laser light aid 106, by by first laser light aid 101, second laser
Light aid 102, third laser light aid 103, the 4th laser light aid 104, the 5th laser light aid 105 and the 6th laser light filling
Such as above-mentioned setting of device 106 can make the maintaining uniform illumination for reconnoitring device 100, guarantee that the illuminance of tunnel wall meets high-definition image
The requirement of collector is more clear the last captured picture out of high-definition image collector, reconnoitres the investigation accuracy of device 100
Also it will greatly improve.
One embodiment according to the present utility model, the company between intermediate laser light aid 107 and the center of circle of arc bracket
Angle between line and median plane is 0 °, line and median plane between first laser light aid 101 and the center of circle of arc bracket
Between angle be 40 ° -50 °, between the line and median plane between second laser light aid 102 and the center of circle of arc bracket
Angle be 37 ° -47 °, the folder between line and median plane between third laser light aid 103 and the center of circle of arc bracket
Angle is 33 ° -43 °, and the angle between line and median plane between the 4th laser light aid 104 and the center of circle of arc bracket is
40 ° -50 °, the angle between line and median plane between the 5th laser light aid 105 and the center of circle of arc bracket is 37 ° -
47 °, the angle between line and median plane between the 6th laser light aid 106 and the center of circle of arc bracket is 33 ° -43 °.
In one specific embodiment of the utility model, between first laser light aid 101 and the center of circle of arc bracket
Angle between line and median plane is 45 °, line and center between second laser light aid 102 and the center of circle of arc bracket
Angle between face is 42 °, the folder between line and median plane between third laser light aid 103 and the center of circle of arc bracket
Angle is 38 °, and the angle between line and median plane between the 4th laser light aid 104 and the center of circle of arc bracket is 45 °, the
The angle between line and median plane between five laser light aids 105 and the center of circle of arc bracket is 42 °, the 6th laser light filling
The angle between line and median plane between device 106 and the center of circle of arc bracket is 38 °.
High-definition image collector 131 and right side high-definition image collector on the left of one embodiment according to the present utility model
132 about railcar 110 median plane it is symmetrical, left side high-definition image collector 131 is suitable for shooting on the left of tunnel, right
Side high-definition image collector 132 is suitable for shooting on the right side of tunnel.
Wherein, the connection between left side high-definition image collector 131 and the center of circle of arc bracket and the folder between median plane
Angle is 64 ° -71 °, the folder between line and median plane between right side high-definition image collector 132 and the center of circle of arc bracket
Angle is 64 ° -71 °.Left side high-definition image collector 131 and right side high-definition image collector 132 such as above-mentioned angle are arranged in arc
On shape bracket, can the side wall preferably to tunnel shoot, the angle of high-definition image collector of the left and right sides can certainly
To be adjusted according to the actual situation.
In the specific embodiment of the application, between left side high-definition image collector 131 and the center of circle of arc bracket
Connection and median plane between angle be 67.5 °, the company between right side high-definition image collector 132 and the center of circle of arc bracket
Connecing the angle between median plane is 67.5 °.
One embodiment according to the present utility model, prospecting device 100 further includes battery, battery respectively with light aid, height
Clear image acquisition device is connected with synchronous acquisition coordinator to provide for light aid, high-definition image collector and synchronous acquisition coordinator
Electric energy.It is also provided with the inverter being connected with battery, lowering and stabilizing blood pressure module, ups power etc. in prospecting device 100, to protect
Demonstrate,prove the powered stable of battery.
One embodiment according to the present utility model, battery is multiple, and the capacity of each battery is not less than 600Ah, more
A battery can guarantee that prospecting device 100 electricity during prospecting is sufficient, may be adapted to reconnoitre longer tunnel,
Improve the prospecting efficiency of prospecting device 100.
One embodiment according to the present utility model, prospecting device 100 further includes locator, synchronous acquisition coordinator and fixed
Position device electrical connection is to control laser light aid, high-definition image collector and locator synchronous working, in prospecting device 100 to tunnel
During prospecting, the timing one that multiple pictures captured by high-definition image collector and timing prospecting device 100 work is a pair of
It answers, the timing that the location information of positioning device recorded equally works with prospecting device 100 corresponds, in prospecting device
After 100 prospectings, picture captured by high-definition image collector can be mapped with location information by timing, be used
After person can have found tunnel defect on picture, check the location information of the picture with the disease position in quick localized tunnel,
To be convenient to overhaul tunnel, the working efficiency that tunnel surveying and later period repair tunnel is substantially increased.
It is understood that the embodiment of the present application, which is based on " machine vision ", has technically carried out tunnel defect periodically fast velocity modulation
A set of tunnel defect regular visit system for not blocking traffic is established in the research for looking into new technology.The prospecting of the embodiment of the present application fills
High-resolution continuous fine certainly bit image on the inside of tunnel can be obtained automatically by setting 100, and can pass through Software Create tunnel
Interior three-dimensional stereo-picture, can be unfolded to carry out various analyses, can finally be quickly obtained detailed money needed for tunnel conventional survey
Material, forms the new regular fast investigation method of the tunnel health status based on informationization technology, periodically beats for tunnel health condition
It point judges, establishes health condition archives for operation tunnel, it is ensured that operation tunnel is safe, unobstructed, Shunda.
The purpose of the embodiment of the present application is using the image capturing system of high resolution in high power laser light aid
Under participation, the defect informations such as accurate shooting and record Lining Crack, deformation and percolating water, it is subsidiary that backup is stored in equipment itself
Server in carry out image processing system splicing and suture, identification and analysis, mark out positions and dimensions of disease etc. letter
Breath provides the foundation of science for railway tunnel safety patrol inspection and disease prediction of the development trend.
Device 100 is reconnoitred according to the railway tunnel disease that the application proposes, is reconnoitred by the disease to tunnel, and root
According to multiple tunnel subgraphs of acquisition and the disease of present vehicle information automatic identification current tunnel, effectively tunnel defect is avoided to reconnoitre
Missing inspection and false retrieval to substantially increase prospecting efficiency effectively increase the accuracy of prospecting, the peace in tunnel is effectively ensured
Entirely.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of for detecting the prospecting device of railway tunnel disease characterized by comprising
Railcar；
Mounting bracket, the mounting bracket are fixed in the railcar, and the mounting bracket includes the left side branch being connected to each other
Frame and right side bracket, the left side brackets are located on the left of the median plane of the railcar and the right side bracket is located at the track
On the right side of the median plane of vehicle；
Light aid, it includes: intermediate laser light aid, left side that the light aid, which is configured to laser light aid and the laser light aid,
Laser light aid and right side laser light aid, the intermediate laser light aid are arranged in the left side brackets and the right side bracket
Between, the left side laser light aid is arranged in the left side brackets, and the right side laser light aid is arranged on the right side
On bracket；
The pixel of high-definition image collector, the high-definition image collector is not less than 5MP, and the high-definition image collector includes:
Left side high-definition image collector and right side high-definition image collector, the left side high-definition image collector are arranged in the left side branch
On frame, the right side high-definition image collector is arranged on the right side bracket；
Synchronous acquisition coordinator, the synchronous acquisition coordinator respectively with the laser light aid and the high-definition image collector
Electrical connection.
2. according to claim 1 for detecting the prospecting device of railway tunnel disease, which is characterized in that swash in the left side
Light light aid is multiple and is arranged at intervals in the left side brackets that the right side laser light aid is multiple and is arranged at intervals on
On the right side bracket.
3. according to claim 2 for detecting the prospecting device of railway tunnel disease, which is characterized in that swash in the left side
Light light aid includes: first laser light aid, second laser light aid and third laser light aid, the first laser light filling
Device, the second laser light aid and the third laser light aid successively arrange and move closer to the intermediate laser light filling
Device；
The right side laser light aid includes: the 4th laser light aid, the 5th laser light aid and the 6th laser light aid, described
4th laser light aid, the 5th laser light aid and the 6th laser light aid are successively arranged and are moved closer in described
Between laser light aid.
4. according to claim 3 for detecting the prospecting device of railway tunnel disease, which is characterized in that the installation branch
Median plane of the frame for arc bracket and about the railcar is symmetrical；
The first laser light aid and the 4th laser light aid are symmetrical about the median plane of the railcar, and described second
Laser light aid and the 5th laser light aid are symmetrical about the median plane of the railcar, the third laser light aid with
The 6th laser light aid is symmetrical about the median plane of the railcar.
5. according to claim 4 for detecting the prospecting device of railway tunnel disease, which is characterized in that swash the centre
The angle between line and median plane between light light aid and the center of circle of the arc bracket is 0 °, the first laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 40 ° -50 °, the second laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 37 ° -47 °, the third laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 33 ° -43 °, the 4th laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 40 ° -50 °, the 5th laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 37 ° -47 °, the 6th laser light filling
The angle between line and median plane between device and the center of circle of the arc bracket is 33 ° -43 °.
6. according to claim 4 for detecting the prospecting device of railway tunnel disease, which is characterized in that the left side is high
Clear image acquisition device and the right side high-definition image collector are symmetrical about the median plane of railcar.
7. according to claim 6 for detecting the prospecting device of railway tunnel disease, which is characterized in that the left side is high
The angle between line and median plane between clear image acquisition device and the center of circle of the arc bracket is 64 ° -71 °, the right side
The angle between line and median plane between side high-definition image collector and the center of circle for stating arc bracket is 64 ° -71 °.
8. according to claim 1 for detecting the prospecting device of railway tunnel disease described in any one of -7, which is characterized in that
Further include: battery, the battery be connected respectively with the light aid, the high-definition image collector and synchronous acquisition coordinator with
Electric energy is provided for the light aid, the high-definition image collector and synchronous acquisition coordinator.
9. according to claim 8 for detecting the prospecting device of railway tunnel disease, which is characterized in that the battery is
It is multiple, and the capacity of each battery is not less than 600Ah.
10. according to claim 1 for detecting the prospecting device of railway tunnel disease, which is characterized in that further include: it is fixed
Position device, the synchronous acquisition coordinator are electrically connected with the locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378467.8U CN209687547U (en) | 2019-03-22 | 2019-03-22 | For detecting the prospecting device of railway tunnel disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378467.8U CN209687547U (en) | 2019-03-22 | 2019-03-22 | For detecting the prospecting device of railway tunnel disease |
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| Publication Number | Publication Date |
|---|---|
| CN209687547U true CN209687547U (en) | 2019-11-26 |
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| CN201920378467.8U Active CN209687547U (en) | 2019-03-22 | 2019-03-22 | For detecting the prospecting device of railway tunnel disease |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691922A (en) * | 2020-06-18 | 2020-09-22 | 河南理工大学 | Colliery calamity risk safety monitoring early warning device in pit based on radio communication |
| CN113724368A (en) * | 2021-07-23 | 2021-11-30 | 北京百度网讯科技有限公司 | Image acquisition system, three-dimensional reconstruction method, device, equipment and storage medium |
-
2019
- 2019-03-22 CN CN201920378467.8U patent/CN209687547U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691922A (en) * | 2020-06-18 | 2020-09-22 | 河南理工大学 | Colliery calamity risk safety monitoring early warning device in pit based on radio communication |
| CN111691922B (en) * | 2020-06-18 | 2021-10-01 | 河南理工大学 | Colliery calamity risk safety monitoring early warning device in pit based on radio communication |
| CN113724368A (en) * | 2021-07-23 | 2021-11-30 | 北京百度网讯科技有限公司 | Image acquisition system, three-dimensional reconstruction method, device, equipment and storage medium |
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