CN106080653A - A kind of portable Traffic Clearance of Urban Rail Transit detects car frame - Google Patents
A kind of portable Traffic Clearance of Urban Rail Transit detects car frame Download PDFInfo
- Publication number
- CN106080653A CN106080653A CN201610442656.8A CN201610442656A CN106080653A CN 106080653 A CN106080653 A CN 106080653A CN 201610442656 A CN201610442656 A CN 201610442656A CN 106080653 A CN106080653 A CN 106080653A
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- China
- Prior art keywords
- laser instrument
- rail transit
- car frame
- urban rail
- detects car
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/02—Profile gauges, e.g. loading gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of portable Traffic Clearance of Urban Rail Transit and detect car frame, including bottom framework, industrial laptop placement platform, camera mounting bracket, laser instrument clamping device, laser instrument telescope support, wheel and self adaptation rice wheel apparatus；Described industrial laptop placement platform and the collapsible top being connected to described bottom framework of described camera mounting bracket, described camera mounting bracket is in the centre position of tunnel cross section in order to the setting height(from bottom) ensureing video camera；Described laser instrument clamping device is connected to the front portion of described bottom framework by described laser instrument telescope support, by clamping angled for laser instrument and keep laser instrument to be horizontal after installing, makes laser cover in tunnel more than both sides rail surface；Described wheel is connected to the bottom of described bottom framework, in order to move in orbit.
Description
Technical field
The present invention relates to a kind of portable Traffic Clearance of Urban Rail Transit and detect car frame, belong to track traffic safety detection and set
Standby field.
Background technology
In a series of works such as the Construction control of track traffic, final acceptance of construction, third party's assessment, operation management and line upkeep
During work, gauge detection is a very important job.Periodically carry out track clearance completely and the detection of facilities clearance,
Ensure that rail traffic vehicles safety and steady runs, safe operation and the highly dense crowd of Rail Transit System will be directly connected to
The security of the lives and property.
The portability that existing gauge detection equipment volume is bigger, not readily transportable；Or motor capacity is poor, reduce inspection
The efficiency surveyed.No matter during Construction of Urban Rail Traffic or during it is runed, if detecting equipment for gauge
A specific circuit can not be only served in by cross-region one equipment of transport, then can cause bigger wasting of resources situation.
In summary it can be seen, urgent need exploitation at present is a kind of integrates small-sized motion and portable gauge detection equipment,
Meet all fronts seriality gauge testing requirement in multistage in many periods in track traffic life cycle management.
Summary of the invention
The problems referred to above existed for prior art, it is an object of the invention to provide a kind of portable Traffic Clearance of Urban Rail Transit
Detection car frame, integrates small-sized motion with portable, meets the complete of multistage in many periods in track traffic life cycle management
Line seriality gauge testing requirement.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of portable Traffic Clearance of Urban Rail Transit detects car frame, places flat including bottom framework, industrial laptop
Platform, camera mounting bracket, laser instrument clamping device, laser instrument telescope support, wheel and self adaptation rice wheel apparatus；
Described industrial laptop placement platform and described camera mounting bracket is collapsible is connected to described bottom framework
Top, described camera mounting bracket is in the centre position of tunnel cross section in order to the setting height(from bottom) ensureing video camera；
Described laser instrument clamping device is connected to the front portion of described bottom framework by described laser instrument telescope support, by laser
Clamping that device is angled also keeps laser instrument to be horizontal after installing, and makes laser cover both sides rail top in tunnel
More than face；
Described wheel is connected to the bottom of described bottom framework, in order to move in orbit.
As a kind of embodiment, three laser instrument of described laser instrument gripping means grips in certain setting angle, protect
Demonstrate,prove the laser that three laser instrument are launched be in same plane and have lap.
As a kind of embodiment, the distance of stretch out and draw back of described laser instrument telescope support is according to selected industrial camera
Depending on the angle of visual angle, the minimum range of laser instrument distance video camera can be calculated by the trigonometric function law of tangents, so that it is determined that
Go out the distance of stretch out and draw back of laser instrument retractor device.
As a kind of embodiment, described self adaptation rice wheel apparatus includes rice wheel, guide post, telescopic spring device, installs and prop up
Frame, shaft coupling and rotary encoder, described mounting bracket is connected to described by described guide post and described telescopic spring device
The bottom of bottom framework, described shaft coupling is connected in described mounting bracket, and described rice wheel and described rotary encoder are by described
Shaft coupling is connected.
As a kind of embodiment, described portable Traffic Clearance of Urban Rail Transit detects car frame and also includes camera secure
Protective cover, described camera secure protective cover is connected on described camera mounting bracket, in order to protect video camera.
As a kind of embodiment, described portable Traffic Clearance of Urban Rail Transit detects car frame and also includes camera horizon
Regulating platform, described camera horizon regulating platform is connected on described camera mounting bracket, in order to keep video camera horizontal
State.
As a kind of embodiment, described portable Traffic Clearance of Urban Rail Transit detection car frame also include hand-push support with
And handle, described hand-push support and described handle are connected on described bottom framework, described portable in order to artificial promotion
Traffic Clearance of Urban Rail Transit detects car frame and moves.
As a kind of embodiment, described portable Traffic Clearance of Urban Rail Transit detects car frame and also includes castor, described
Castor is connected to the bottom of described bottom framework, detects car frame in order to described portable Traffic Clearance of Urban Rail Transit and moves on ground
Dynamic.
Compared to prior art, the Advantageous Effects of the present invention is:
The portable Traffic Clearance of Urban Rail Transit using the present invention to provide detects car frame and has the advantage that
1) present invention is in research Traffic Clearance of Urban Rail Transit context of detection, when meeting that in track traffic life cycle management, the multistage is many
The all fronts seriality gauge testing requirement of phase.
2) the invention reside in the frame for movement of research track traveling and portable unit, can be by stretching, fold, splitting
The mechanical means of combination, it is achieved the motion portability of equipment and the portability of transportation.
3) also to have use cost low for the present invention, facilitates the advantages such as popularization and application, has the market using value of significance.
Accompanying drawing explanation
Fig. 1 is the three-dimensional intention that a kind of portable Traffic Clearance of Urban Rail Transit that the present invention provides detects car frame；
Fig. 2 is the front view that a kind of portable Traffic Clearance of Urban Rail Transit that the present invention provides detects car frame；
Fig. 3 is the side view that a kind of portable Traffic Clearance of Urban Rail Transit that the present invention provides detects car frame；
Fig. 4 is the structural representation of self adaptation rice wheel apparatus of the present invention；
In figure, label is schematically as follows: 1-bottom framework；2-industrial laptop placement platform；3-camera mounting bracket；
4-laser instrument clamping device；5-laser instrument telescope support；6-wheel；7-self adaptation rice wheel apparatus；701-rice is taken turns；702-guides
Bar；703-telescopic spring device；704-mounting bracket；705-shaft coupling；8-camera secure protective cover；9-camera horizon regulates
Platform；10-hand-push support；11-handle；12-castor.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1 to Figure 3, the portable Traffic Clearance of Urban Rail Transit of one that the present invention provides detects car frame, including
Flexible of bottom framework 1, industrial laptop placement platform 2, camera mounting bracket 3, laser instrument clamping device 4, laser instrument
Frame 5, wheel 6 and self adaptation rice wheel apparatus 7.
The collapsible top being connected to bottom framework 1 of industrial laptop placement platform 2, it is ensured that industrial laptop is put
Horizontalization is steady, it is simple to data record during measurement and observation.The most collapsible top being connected to bottom framework 1 of camera mounting bracket 3
Portion, it is ensured that video camera setting height(from bottom), and dolly alleviates the vibration of video camera in moving process.The height of camera mounting bracket 3
Degree i.e. determine camera center away from orbit plane distance, it by clearance of tunnel diameter and rail surface to the lining cutting of bottom surface, tunnel
Height determine, it is ensured that the setting height(from bottom) of video camera is in the centre of tunnel cross section, it is ensured that video camera photographs whole tunnel
Section.It is provided with camera secure protective cover 8 on camera mounting bracket 3, is used for ensureing camera apparatus safety, it is to avoid camera lens
It is damaged；Camera horizon regulating platform 9 it is additionally provided with, in order to keep video camera to be the level of state on camera mounting bracket 3.
Laser instrument clamping device 4 is designed to three angled installations of laser instrument and laser instrument can be kept to locate after installing
In horizontal level, according to the scanning angle requirement of laser product, design and installation angle can ensure three laser instrument when becoming 70 °
The light belt launched is in same plane and has lap, it is achieved in tunnel, laser more than both sides rail surface covers.
Laser instrument clamping device 4 is the front portion being connected to bottom framework 1 by laser instrument telescope support 5, thus realizes laser instrument telescopic distance
From scalable, depending on the distance of stretch out and draw back of laser instrument retractor device 5 is according to the visual angle angle of the industrial camera chosen, then basis
The trigonometric function law of tangents can calculate the minimum range of laser instrument distance video camera, so that it is determined that go out laser instrument retractor device
Distance of stretch out and draw back.
Wheel 6 is connected to the bottom of bottom framework 1, is designed to have the shape of wheel rim to be easy on the dolly track when measuring
Carry out.For the ease of the implementation of dolly, on bottom framework 1, collapsible connection has hand-push support 10, simultaneously in the both sides of bottom framework 1
It is also devised with handle 11.It is also devised with castor 12, in order to dolly is carried out on the ground in the bottom of bottom framework 1.
As shown in Figure 4, self adaptation rice wheel apparatus 7 includes rice wheel 701, guide post 702, telescopic spring device 703, mounting bracket
704, shaft coupling 705 and rotary encoder (not shown), mounting bracket 704 is by guide post 702 and telescopic spring device
703 bottoms being connected to bottom framework 1, shaft coupling 705 is connected in mounting bracket 704, and rice wheel 701 and rotary encoder are by connection
Axial organ 705 is connected.By the flexible of telescopic spring device 703 and the guide effect of guide post 702, it is ensured that rice wheel 701 overcomes track
Front and back longitudinal irregularity ensures rice wheel 701 patch row rail level all the time, and the displacement collected and velocity information are transmitted by rotary encoder
To industrial laptop.
Dolly described in the present embodiment can be applicable in Metro Clearance detection, such as: ccd video camera, laser instrument are arranged on
On dolly, and after installing all of circuit and corresponding software development out, video camera can be demarcated by mistake
Difference is analyzed, and then detects Metro Clearance.Whole dolly can be by the machinery side of combination of stretching, fold, split
Method, it is achieved the portability of equipment conveying process；Hand push mode and utilize door handle device, has fully demonstrated equipment when measuring
Convenient motility.Meet the gauge testing requirement of all fronts in multistage in many periods in track traffic life cycle management, can be with tracking
Traffic gauge in road carries out seriality tunneling boring measurement, significantly reduces workload, improves work efficiency；It addition, the present invention is also
There is use cost low, facilitate the advantages such as popularization and application, there is the market using value of significance.
Finally be necessary it is pointed out here that: the foregoing is only the present invention preferably detailed description of the invention, but the present invention
Protection domain be not limited thereto, any those familiar with the art in the technical scope that the invention discloses,
The change that can readily occur in or replacement, all should contain within protection scope of the present invention.
Claims (8)
1. a portable Traffic Clearance of Urban Rail Transit detects car frame, it is characterised in that: include bottom framework, industry notebook electricity
Brain placement platform, camera mounting bracket, laser instrument clamping device, laser instrument telescope support, wheel and self adaptation rice wheel dress
Put；
Described industrial laptop placement platform and the collapsible top being connected to described bottom framework of described camera mounting bracket
Portion, described camera mounting bracket is in the centre position of tunnel cross section in order to the setting height(from bottom) ensureing video camera；
Described laser instrument clamping device is connected to the front portion of described bottom framework by described laser instrument telescope support, is become by laser instrument
The clamping of certain angle also keeps laser instrument to be horizontal after installing, make laser cover in tunnel both sides rail surface with
On；
Described wheel is connected to the bottom of described bottom framework, in order to move in orbit.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described laser
Three laser instrument of device gripping means grips in certain setting angle, it is ensured that the laser that three laser instrument are launched is in same flat
Face and have lap.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described laser
Depending on the distance of stretch out and draw back of device telescope support is the visual angle angle according to selected industrial camera, by the trigonometric function law of tangents
The minimum range of laser instrument distance video camera can be calculated, so that it is determined that go out the distance of stretch out and draw back of laser instrument retractor device.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described adaptive
Answering rice wheel apparatus to include rice wheel, guide post, telescopic spring device, mounting bracket, shaft coupling and rotary encoder, described installation is propped up
Frame is connected to the bottom of described bottom framework by described guide post and described telescopic spring device, and described shaft coupling is connected to described peace
On dress support, described rice wheel is connected by described shaft coupling with described rotary encoder.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described portable
The Traffic Clearance of Urban Rail Transit of formula detects car frame and also includes that camera secure protective cover, described camera secure protective cover are connected to
On described camera mounting bracket, in order to protect video camera.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described portable
The Traffic Clearance of Urban Rail Transit of formula detects car frame and also includes that camera horizon regulating platform, described camera horizon regulating platform are connected to
On described camera mounting bracket, in order to keep video camera to be the level of state.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described portable
The Traffic Clearance of Urban Rail Transit of formula detects car frame and also includes hand-push support and handle, and described hand-push support is with described handle respectively
It is connected on described bottom framework, detects car frame in order to the described portable Traffic Clearance of Urban Rail Transit of artificial promotion and move.
Portable Traffic Clearance of Urban Rail Transit the most according to claim 1 detects car frame, it is characterised in that: described portable
The Traffic Clearance of Urban Rail Transit of formula detects car frame and also includes that castor, described castor are connected to the bottom of described bottom framework, in order to institute
State portable Traffic Clearance of Urban Rail Transit and detect car frame at ground moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442656.8A CN106080653B (en) | 2016-06-20 | 2016-06-20 | A kind of portable Traffic Clearance of Urban Rail Transit detection car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442656.8A CN106080653B (en) | 2016-06-20 | 2016-06-20 | A kind of portable Traffic Clearance of Urban Rail Transit detection car frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080653A true CN106080653A (en) | 2016-11-09 |
| CN106080653B CN106080653B (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610442656.8A Active CN106080653B (en) | 2016-06-20 | 2016-06-20 | A kind of portable Traffic Clearance of Urban Rail Transit detection car frame |
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Cited By (3)
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| CN108489744A (en) * | 2018-05-15 | 2018-09-04 | 中铁四局集团电气化工程有限公司 | A kind of cold cunning of rubber tire rail APM system collection, limit detection Multifunctional sliding trolley |
| CN111452829A (en) * | 2019-01-21 | 2020-07-28 | 华东交通大学 | Bidirectional rail clearance measuring method |
| CN112431457A (en) * | 2020-12-10 | 2021-03-02 | 浙江鲸叹科技有限公司 | Car parking device for unmanned vehicle |
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| CN111452829A (en) * | 2019-01-21 | 2020-07-28 | 华东交通大学 | Bidirectional rail clearance measuring method |
| CN112431457A (en) * | 2020-12-10 | 2021-03-02 | 浙江鲸叹科技有限公司 | Car parking device for unmanned vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080653B (en) | 2018-01-26 |
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