CN109927610A - Existing Railway Line tunnel defect synthetic detection vehicle - Google Patents
Existing Railway Line tunnel defect synthetic detection vehicle Download PDFInfo
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- CN109927610A CN109927610A CN201910231889.7A CN201910231889A CN109927610A CN 109927610 A CN109927610 A CN 109927610A CN 201910231889 A CN201910231889 A CN 201910231889A CN 109927610 A CN109927610 A CN 109927610A
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Abstract
The present invention provides a kind of Existing Railway Line tunnel defect synthetic detection vehicles, comprising: car body, multi-functional automatic checkout system and accurate detection system.One end of car body is equipped with the first driver's cabin；Multi-functional automatic checkout system is located on car body, including lining cutting limit detection device, lining cutting surface fast imaging device, lining cutting and tunnel substrate amount detecting device, tunnel Internal periphery deformation detection and accurate positioning device, comprehensive detection can be carried out automatically to tunnel defect；Accurate detection system is located on car body, including detects job platform, and detection job platform can be unfolded or withdraw to recheck tunnel defect with the hand-held smart checking device of ancillary staff and accurately detect.The application by being arranged multi-functional automatic checkout system and accurate detection system on the car body, tunnel quality state information can be disposably grasped comprehensively, detect high degree of automation, full-featured, high-efficient, and using initial survey and smart phase-detecting binding pattern, Tunnel testing efficiency and accuracy of detection are improved.
Description
Technical field
The present invention relates to Tunnel testing technical fields, examine in particular to a kind of Existing Railway Line tunnel defect is comprehensive
Measuring car.
Background technique
Currently, most of tunnel defect is detected using contact geological radar, man-hour manually hand-held is needed under normal conditions
Antenna repeatedly back and forth detects section, is usually that personnel station carries out coring inspection on building platform for concrete strength inspection
It surveys, artificial visual is generallyd use for lining cutting face crack, infiltration etc. and detects mode, these three detection modes all have detection effect
Rate is high, detection accuracy is because human intervention error is larger, comprehensive detection is indifferent, therefore, in limited Window time, tradition
Detection mode is far from satisfying the comprehensive quick detection demand in Existing Railway Line tunnel.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, it is an object of the present invention to provide a kind of Existing Railway Line tunnels
Road disease synthetic detection vehicle.
To achieve the above object, the present invention provides a kind of Existing Railway Line tunnel defect synthetic detection vehicles, comprising: vehicle
One end of body, the car body is equipped with the first driver's cabin；Multi-functional automatic checkout system, is installed on the car body, including lining cutting
Limit detection device, lining cutting surface fast imaging device, lining cutting and tunnel substrate amount detecting device, tunnel Internal periphery deformation detection and
Accurate positioning device can carry out comprehensive detection to tunnel defect automatically；Accurate detection system is located on the car body, including
Detect job platform, the detection job platform can auxiliary contacts formula essence checking device to tunnel defect carry out reinspection and accurately examine
It surveys.
Existing Railway Line tunnel defect synthetic detection vehicle provided by the invention, by installing multi-functional automatic inspection on the car body
Examining system and accurate detection system, make Existing Railway Line tunnel defect synthetic detection vehicle be provided with to tunnel defect carry out initial survey and
The function of essence inspection, and multi-functional automatic checkout system can carry out full side to tunnel defect automatically during vehicle fast running
The comprehensive detection in face, accurate detection system due to be equipped with detection job platform, can in the slow driving process of vehicle backman
Make personnel's hand-held contact essence checking device and reinspection and accurate detection are carried out to tunnel defect, compared with existing artificial detection system,
The present invention can disposably grasp tunnel quality state information comprehensively, detection high degree of automation, full-featured, high-efficient, and
Using initial survey and smart phase-detecting binding pattern, Tunnel testing efficiency and accuracy of detection are substantially increased.
Specifically, Existing Railway Line tunnel defect synthetic detection vehicle provided by the invention, including car body, multi-functional automatic inspection
Examining system and accurate detection system, car body one end are equipped with the first driver's cabin, enable Existing Railway Line tunnel defect synthetic detection vehicle
It is enough along tunnel normally travel, multi-functional automatic checkout system include lining cutting limit detection device, lining cutting surface fast imaging device,
Lining cutting and tunnel substrate amount detecting device, tunnel Internal periphery deformation detection and accurate positioning device, wherein lining cutting limit detection device
For railway equipment and tunnel-liner surface profile clearance survey, lining cutting surface fast imaging device is used for tunnel-liner surface matter
Amount defect quickly detects and automatic identification, and lining cutting and tunnel substrate amount detecting device are used for the lossless inspection of tunnel inner wall lined internal
It surveys, tunnel Internal periphery deformation detection and accurate positioning device carry out the accurate of deformation detection and disease position for tunnel Internal periphery
Positioning；Accurate detection system include detection job platform, detection job platform can deployment and retraction with ancillary staff's hand
It holds contact essence checking device and reinspection and essence inspection is carried out to tunnel defect, substantially increase Tunnel testing efficiency and accuracy of detection.
It is worth noting that contact essence inspection equipment can be what the Existing Railway Line tunnel defect synthetic detection vehicle carried
Detection device is also possible to the opposite independent detection device of Existing Railway Line tunnel defect synthetic detection vehicle.
In addition, the Existing Railway Line tunnel defect synthetic detection vehicle in above-mentioned technical proposal provided by the invention can also have
There is following additional technical feature:
In the above-mentioned technical solutions, the Existing Railway Line tunnel defect synthetic detection vehicle further include: the second driver's cabin, institute
The other end that the second driver's cabin is located at the car body is stated, and oppositely arranged relative to first driver's cabin.
Existing Railway Line tunnel defect synthetic detection vehicle further includes the second driver's cabin positioned at the car body other end, and second drives
The driving direction of room and the first driver's cabin is on the contrary, make Existing Railway Line tunnel defect synthetic detection vehicle have the energy of two way
Power effectively prevents Existing Railway Line tunnel defect synthetic detection vehicle and " sitting " phenomenon occurs in detection operation process, simultaneously
The adjustment of vehicle location is also convenient for cooperate accurate detection operation.
In the above-mentioned technical solutions, bogie is equipped with below the car body, the quantity of the bogie is two, two institutes
State the lower section that bogie is located at first driver's cabin and second driver's cabin.
It is set below car body there are two bogie, two bogies are located under the first driver's cabin and the second driver's cabin
Side, bogie are used to support car body, bear and transmit load between car body and wheel, and make axis weight mean allocation, and transmitting vehicle
Tractive force and brake force, impact of the guideway irregularity to vehicle is effectively mitigated, to ensure that vehicle traveling comfort
And safety.
In any of the above-described technical solution, the Existing Railway Line tunnel defect synthetic detection vehicle further include: lobby, position
In on the car body, and it is disposed adjacent with first driver's cabin.
Existing Railway Line tunnel defect synthetic detection vehicle further includes lobby, and lobby also is located on car body, and with first
Driver's cabin is disposed adjacent, and the equipment such as liquid crystal display, rest chair are equipped in lobby, convenient for staff's meeting, office or
Rest.
In any of the above-described technical solution, the Existing Railway Line tunnel defect synthetic detection vehicle further includes information collection
Room is located on the car body, the inner integrated multi-functional automatic checkout system and the accurate detection system of being provided with
Data collection processor and display apparatus.
Existing Railway Line tunnel defect synthetic detection vehicle further includes the information collection room on car body, in information collection room
Interior concentrated setting has lining cutting limit detection device, lining cutting surface fast imaging device, lining cutting and tunnel substrate amount detecting device, tunnel
The data collection processor and display apparatus of Internal periphery deformation detection and accurate positioning device, when operation, operator enters
One key operation control button of information collection room, can make all detection devices start simultaneously at work, synchronize convenient for information collection defeated
Enter.
It in the above-mentioned technical solutions, further include lobby and institute for the Existing Railway Line tunnel defect synthetic detection vehicle
The case where lobby is disposed adjacent with first driver's cabin is stated, the information collection room is disposed adjacent with the lobby.
I.e. when Existing Railway Line tunnel defect synthetic detection vehicle further includes lobby and lobby is adjacent with the first driver's cabin
When the case where setting, information collection room is connected with the other end in lobby, convenient for staff in lobby and information collection room
Between rest and work alternately.
In any of the above-described technical solution, the Existing Railway Line tunnel defect synthetic detection vehicle further include: powerhouse, position
In on the car body, being equipped with hydraulic power unit and generating set in the powerhouse, the hydraulic power unit is for driving the detection
Job platform expansion is withdrawn, and the generating set is used to provide the described required when multi-functional automatic checkout system detection operation
Power.
Existing Railway Line tunnel defect synthetic detection vehicle further includes powerhouse, and powerhouse also is located on car body, in powerhouse
It is inside provided with hydraulic power unit and generating set, hydraulic power unit can drive detection job platform to be unfolded or retracted, generator
Required power when group is for providing detection device detection operation guarantees that Existing Railway Line tunnel defect synthetic detection vehicle can be with
Shi Jinhang detects operation, and improves the independence and persistence of the operation of Existing Railway Line tunnel defect synthetic detection vehicle.
It in the above-mentioned technical solutions, further include the second driver's cabin for the Existing Railway Line tunnel defect synthetic detection vehicle
The case where, the powerhouse is disposed adjacent with second driver's cabin.
I.e. when Existing Railway Line tunnel defect synthetic detection vehicle further includes the second driver's cabin, powerhouse and the second driver's cabin
It is disposed adjacent, keeps the structure of Existing Railway Line tunnel defect synthetic detection vehicle more regular.
In the above-mentioned technical solutions, the lining cutting limit detection device includes limit acquisition equipment, vibration migration dress
It sets and data fusion system, the limit acquisition equipment is mounted on first driver's cabin along the front end of its steering direction, is used for
The information of tunnel-liner limit is acquired, the vibration compensation device is mounted on the lower section of first driver's cabin, with the limit
Acquisition equipment matches, and for improving the accuracy of the limit acquisition equipment, the data fusion system is adopted with the limit
Collect equipment electrical connection, for limit acquisition equipment information collected to be automatically analyzed and judged.
Lining cutting limit detection device is equipped with limit acquisition equipment, vibration skew compensation mechanism and data fusion system, limit
Acquisition equipment is mounted on the front end of the first driver's cabin, convenient for the measurement to railway equipment and tunnel-liner surface profile limit, vibration
Dynamic skew compensation mechanism is mounted on the lower section of the first driver's cabin and can acquire equipment with salted vegetables and matches, to improve limit acquisition
The accuracy of equipment information collection, data fusion system are located in information collection room, are electrically connected by acquiring equipment with limit, benefit
Limit acquisition equipment information collected is automatically analyzed and judged with computer technology.
In the above-mentioned technical solutions, first driver's cabin is equipped with along the front end of its steering direction for installing the limit
Acquire the bracket of equipment.
By acquiring the bracket of equipment for installing limit in the setting of the front end of the first driver's cabin, good fixed work is played
With, improve limit acquisition equipment operation stability, thus further improve limit acquisition equipment information collection it is accurate
Degree.
In the above-mentioned technical solutions, for being equipped with bogie below the car body the case where, the vibration migration dress
It sets and is mounted at the position below the car body and close to the bogie by bolt.
When being equipped with bogie below car body, vibration offset assembly is mounted on by bolt below car body and close to first
At the position of the bogie of under-cab, inclination angle and left and right offset distance convenient for measurement car body relative to rail plane, and with
Car body as measuring basis data reduction to orbit centre, to realize body oscillating measurement Error Compensation.
In the above-mentioned technical solutions, the limit acquisition equipment includes laser scanning device and camera of finding a view, for iron
Pipeline equipment and tunnel-liner surface profile limit carry out 360 ° of continual non-contact detections.
Limit acquisition equipment includes laser scanning device and camera of finding a view, and is realized using laser scanning and camera technique to tunnel
Road section carries out continual 360 ° of high density, high speed and high-precision non-contact detection.
In any of the above-described technical solution, the lining cutting surface fast imaging device includes camera unit, sliding housing, cunning
Track and fixed housing are moved, the sliding housing can slide along the sliding rail so that institute when the camera unit works
Camera unit exposing is stated, and can be slid when the camera unit stops working along the sliding rail to cover the camera shooting
Above unit.
Lining cutting surface fast imaging device includes camera unit, sliding housing, sliding rail and fixed housing, camera unit
, when camera unit work, housing energy is slid for acquiring lining cutting surface image for high definition camera cooperated with LED stroboscopic illumination lamp
Enough to be slid along sliding rail so that camera unit exposes, when camera unit stops working, sliding housing can be sliding along sliding rail
It moves to be located at the top of camera unit, plays a good protective effect to camera unit.
In the above-mentioned technical solutions, the fixed housing is fixedly mounted on the car body, the camera unit suspension peace
On the fixed housing and it is arranged into inverted U-shaped gate arch structure.
Fixed housing is fixedly mounted on above car body, and camera unit suspension is mounted on fixed housing and is arranged is in arrangement
The gate arch structure of U-shaped convenient for carrying out comprehensive Image Acquisition to tunnel-liner surface, while improving camera unit to lining cutting
The stability of surface image acquisition.
In any of the above-described technical solution, the lining cutting and tunnel substrate amount detecting device include that Air Coupling formula visits land mine
Reach, the Air Coupling formula Ground Penetrating Radar include top lining cutting quality testing radar and be located at the top lining cutting quality testing thunder
Up to the tunnel bottom lining radar of lower section.
Lining cutting and tunnel substrate amount detecting device include Air Coupling formula Ground Penetrating Radar, using Air Coupling formula Ground Penetrating Radar pair
When tunnel-liner tunneling boring is detected, radar antenna can be not directly contacted with tunnel surface and detection accuracy is higher, air coupling
Box-like Ground Penetrating Radar includes top lining cutting quality testing radar and tunnel bottom lining radar, and lining cutting quality testing radar in top is used
In detection tunnel haunch, vault lining quality, tunnel bottom liner is built limit detection radar and is located under top lining cutting quality testing radar
Side, convenient for detection tunnel inverted arch quality.
In the above-mentioned technical solutions, the upper and lower part of the car body is respectively equipped with the first mounting bracket and the second installation branch
Frame, first mounting bracket are used to install the radar antenna of the fixed top lining cutting quality testing radar, second peace
Dress bracket is used to install the radar antenna that the fixed tunnel bottom liner builds quality testing radar.
It is respectively equipped with the first mounting bracket and the second mounting bracket in the upper and lower part of car body, wherein the first mounting bracket
For installing the radar antenna of fixed top lining cutting quality testing radar, the second mounting bracket builds matter for installing fixed tunnel bottom liner
The radar antenna of amount detection radar, and the first mounting bracket is corresponding with the position of the second mounting bracket, overall structure is more advised
It is whole, synchronous detection can be built to tunnel-liner and tunnel bottom liner.
In the above-mentioned technical solutions, the quantity of the radar antenna of the top lining cutting quality testing radar is 3 groups, along annular
Direction is uniformly mounted in first mounting bracket, and the quantity of the radar antenna of the tunnel bottom lining radar is 3 groups, edge
Circumferential direction is uniformly mounted in second mounting bracket.
The radar antenna of air contact coupling radar shares 6 groups, wherein 3 groups are circumferentially mounted on the first installation branch
On frame, be in addition circumferentially mounted in the second mounting bracket for 3 groups, guarantee realize to tunnel haunch, vault and
On the basis of the quality testing in all directions of tunnel inverted arch, reduces the group number of radar antenna, reduce the production cost of product.
In the above-mentioned technical solutions, the lining cutting and tunnel substrate amount detecting device use two hosts, two hosts
Quality testing radar is built with the top lining cutting quality testing radar and tunnel bottom liner respectively to be electrically connected, it is described for handling respectively
Portion's lining quality detects radar and the tunnel bottom liner builds quality testing radar and builds quality testing when institute to tunnel-liner and tunnel bottom liner
Received data.
Lining cutting and tunnel substrate amount detecting device use two hosts, and two hosts are respectively positioned in information collection room, and respectively
The radar antenna for building quality testing radar with top lining cutting quality testing radar and tunnel bottom liner is electrically connected, convenient for controlling and locating respectively
Received data when lining cutting and tunnel substrate amount detecting device build quality testing to tunnel-liner and tunnel bottom liner is managed, is substantially increased
The intelligent level of product.
In the above-mentioned technical solutions, it is remote to be mounted on the car body for the tunnel Internal periphery deformation detection and accurate positioning device
One end from first driver's cabin, including laser scanner and Precise Position System, the laser scanner is in tunnel
The shape changing detection of wall surface, the Precise Position System is for demarcating the Existing Railway Line tunnel defect synthetic detection vehicle and tunnel
The specific location of disease.
One end of the first driver's cabin is provided with tunnel Internal periphery deformation detection and accurate positioning device, tunnel in car body
Internal periphery deformation detection and accurate positioning device include laser scanner and Precise Position System, and laser scanner is used for tunnel
The shape changing detection of inner wall, detection is accurate, quick and easy to operate, and Precise Position System covers a variety of satellite navigation systems, energy
The specific location of enough Accurate Calibration Existing Railway Line tunnel defect synthetic detection vehicles and tunnel defect.
It is worth noting that staff is by a large number of experiments and the study found that comprehensive in Existing Railway Line tunnel defect
It closes in detection overall height speed driving process, which can be realized positioning accuracy 5mm, tunnel Internal periphery deformation detection essence
Spend 8mm.
In the above-mentioned technical solutions, the car body is equipped with for installing the laser scanner and accurate positioning system
The mounting bracket of system.
One end i.e. on the car body far from the first driver's cabin is equipped with mounting bracket, for be fixedly mounted laser scanner and
Precise Position System plays good fixed function, improves the stability of laser scanner and Precise Position System operation, from
And further improve the accuracy of detection and positioning.
In any of the above-described technical solution, the detection job platform includes that the first detection job platform and the second detection are made
Industry platform, the first detection job platform and the second detection job platform bilateral symmetry are distributed.
It detects job platform and is equipped with the first detection platform and the second detection platform, the second detection job platform and the first detection
Operation is symmetrically distributed in the left and right sides of car body, then when detecting operation, staff holds contact essence inspection equipment station first
It stands on detection job platform or the second detection job platform or simultaneously in the first detection job platform and the second detection operation horizontal
On platform, the expansion of detection job platform or withdraw with ancillary staff to uncertainty node Damage Types any in tunnel and position into
Row reinspection and essence inspection substantially increase the efficiency and accuracy of Tunnel testing, and structure is more regular and convenient for assembly, improves production
The aesthetics of product entirety.
The first detection job platform and the second detection job platform include mounting seat, revolving support, return
Turntable, horizontal multistage telescopic arm, vertical multistage telescopic arm and hanging basket, the mounting seat are fixedly mounted on the upper of the car body
Side, the revolving support are located at the top of the mounting seat, are used to support the horizontal multistage telescopic arm, and can be by certainly
Body is rotated to drive the horizontal multi-stage expansion revolution of arm operation, and the hanging basket is located at the upper end of the vertical multistage telescopic arm,
Tunnel defect is rechecked and accurate detection for carrying staff.
First detection job platform and the second detection job platform structure are identical, include mounting seat, revolving support, return
Turntable, horizontal multistage telescopic arm, vertical multistage telescopic arm and hanging basket, mounting seat are fixedly mounted on above car body, at installation bottom
Slewing supporting device is fixedly mounted in the upside of seat, is used to support horizontal multistage telescopic arm, and by own rotation to drive level
Multistage telescopic arm carries out revolution operation, and one end of vertical multistage telescopic arm is connected with horizontal multistage telescopic arm, stretches in vertical multistage
The other end of contracting arm is connected with hanging basket, hanging basket for carrying staff, i.e., detection operation when, operator station in hanging basket,
Hanging basket can play a good protective effect, and recheck convenient for staff to tunnel defect and play good protection and make
With, prevent staff from detection job platform on drop injury.
In the above-mentioned technical solutions, it is additionally provided on the first detection job platform and the second detection job platform
Elevating ram and leveling cyclinder, between the horizontal multistage telescopic arm and the revolving platform, the elevating ram is for driving
It moves the horizontal multistage telescopic arm to be lifted, the leveling cyclinder is for driving the hanging basket to carry out position leveling.
It is equipped with elevating ram and leveling cyclinder on the first detection job platform and the second detection job platform, detection is made
When industry, elevating ram can at any time and the stable horizontal multistage telescopic arm of driving is lifted, and enables staff to tunnel
Interior any position is detected, while leveling cyclinder can drive hanging basket to carry out position leveling to guarantee that hanging basket is in horizontal always
State, to improve safety when staff detects operation.
In the above-mentioned technical solutions, the contact essence checking device is contact Ground Penetrating Radar.
Contact Ground Penetrating Radar detection accuracy is higher, easy to operate, flexible, convenient for staff's hand-held to automatic
Existing uncertainty node Damage Types and position carry out reinspection and essence inspection after detection device detects.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the front view structure signal of Existing Railway Line tunnel defect synthetic detection vehicle described in some embodiments of the invention
Figure；
Fig. 2 is the plan structure signal of Existing Railway Line tunnel defect synthetic detection vehicle described in some embodiments of the invention
Figure；
Fig. 3 is a partial structural diagram of the synthetic detection vehicle of Existing Railway Line tunnel defect shown in Fig. 1；
Fig. 4 is another partial structural diagram of the synthetic detection vehicle of Existing Railway Line tunnel defect shown in Fig. 1；
Fig. 5 is another partial structural diagram of the synthetic detection vehicle of Existing Railway Line tunnel defect shown in Fig. 1；
Fig. 6 is the structural schematic diagram that job platform is detected described in some embodiments of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 6 are as follows:
1 car body, 2 first driver's cabins, 3 second driver's cabins, 4 bogies, 5 lining cutting limit detection devices, 6 lobbies, 7 information
Collection room, 8 fast imaging devices, 801 camera units, 802 sliding housings, 803 sliding rails, 804 fixed housings, 901 tops
Lining quality detects radar, 902 tunnel bottom quality testing radars, 10 detection job platforms, 1001 mounting seats, 1002 revolution branch
Support, 1003 revolving platforms, 1004 horizontal multistage telescopic arms, 1005 vertical multistage telescopic arms, 1006 hanging baskets, 11 powerhouses, 1101 liquid
Press pump station, 1102 generating sets, 12 tunnel Internal periphery deformation detections and accurate positioning device.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to Fig. 1 to Fig. 6 description, the Existing Railway Line tunnel defect is comprehensive according to some embodiments of the invention
Detect vehicle.
As shown in Figures 1 to 6, the present invention provides a kind of Existing Railway Line tunnel defect synthetic detection vehicles, comprising: car body
1, multi-functional automatic checkout system and accurate detection system.
Specifically, one end of car body 1 is equipped with the first driver's cabin 2；Multi-functional automatic checkout system is located on car body 1, including
Lining cutting limit detection device 5, lining cutting surface fast imaging device 8, lining cutting and tunnel substrate amount detecting device, the deformation of tunnel Internal periphery
Detection and accurate positioning device 12, can carry out automatically comprehensive detection to tunnel defect；Accurate detection system is located on car body 1,
Including detect job platform 10, detection job platform 10 can auxiliary contacts formula essence checking device to tunnel defect carry out reinspection and essence
Really detection.
Existing Railway Line tunnel defect synthetic detection vehicle provided by the invention, it is multi-functional automatic by being installed on car body 1
Detection system and accurate detection system are provided with Existing Railway Line tunnel defect synthetic detection vehicle and carry out initial survey to tunnel defect
The function of being examined with essence, and multi-functional automatic checkout system automatically can carry out full tunnel defect during vehicle fast running
The comprehensive detection of aspect, accurate detection system, can be auxiliary in the slow driving process of vehicle due to being equipped with detection job platform 10
It helps staff to hold contact essence checking device and reinspection and accurate detection is carried out to tunnel defect, with existing artificial detection system phase
Tunnel quality state information can be disposably grasped comprehensively than, the present invention, it is detection high degree of automation, full-featured, high-efficient, and
And using initial survey and smart phase-detecting binding pattern, Tunnel testing efficiency and accuracy of detection are substantially increased.
Specifically, Existing Railway Line tunnel defect synthetic detection vehicle provided by the invention, including it is car body 1, multi-functional automatic
Detection system and accurate detection system, 1 one end of car body be equipped with the first driver's cabin, guarantee detection vehicle can along tunnel normally travel,
Multi-functional automatic checkout system includes lining cutting limit detection device 5, lining cutting surface fast imaging device 8, lining cutting and tunnel substrate amount
Detection device, tunnel Internal periphery deformation detection and accurate positioning device 12, wherein lining cutting limit detection device 5 is set for railway
Standby and tunnel-liner surface profile clearance survey, lining cutting surface fast imaging device 8 are fast for tunnel-liner surface quality defect
Speed detection and automatic identification, lining cutting and tunnel substrate amount detecting device are used for tunnel inner wall lined internal non-destructive testing, in tunnel
Profile deformation detection and accurate positioning device 12 carry out the accurate positioning of deformation detection and disease position for tunnel Internal periphery；Essence
True detection system includes detection job platform 10, detection job platform 10 can deployment and retraction connect so that ancillary staff is hand-held
Touch essence checking device carries out reinspection to tunnel defect and essence is examined, and substantially increases Tunnel testing efficiency and accuracy of detection.
Existing Railway Line tunnel defect synthetic detection vehicle provided by the present application is described in detail below with reference to some embodiments
Specific structure.
Embodiment one
Existing Railway Line tunnel defect synthetic detection vehicle further include: the second driver's cabin 3, the second driver's cabin 3 are located at car body 1
The other end, and it is oppositely arranged relative to the first driver's cabin 2, as depicted in figs. 1 and 2.
Existing Railway Line tunnel defect synthetic detection vehicle further includes the second driver's cabin 3 positioned at 1 other end of car body, and second drives
The driving direction of room 3 and the first driver's cabin 2 is sailed on the contrary, Existing Railway Line tunnel defect synthetic detection vehicle is made to have two way
Ability, effectively prevent Existing Railway Line tunnel defect synthetic detection vehicle detection operation process in occur " sitting " phenomenon,
The adjustment of vehicle location is also convenient for simultaneously to cooperate accurate detection operation.
Preferably, bogie 4 is equipped with below car body 1, the quantity of bogie 4 is two, and two bogies 4 are located at the
The lower section of one driver's cabin 2 and the second driver's cabin 3, as shown in Figure 1.
It is set below car body 1 there are two bogie 4, two bogies 4 are located at the first driver's cabin 2 and the second driver's cabin 3
Lower section, bogie 4 is used to support car body 1, bear and transmit load between car body 1 and wheel, and make axis weight mean allocation, and
The tractive force and brake force of vehicle are transmitted, impact of the guideway irregularity to vehicle is effectively mitigated, to ensure that vehicle operation
Stationarity and safety.
Embodiment two
Difference with embodiment one is: on the basis of example 1, further, Existing Railway Line tunnel defect is comprehensive
Close detection vehicle further include: lobby 6 is located on car body 1, and is disposed adjacent with the first driver's cabin 2, as depicted in figs. 1 and 2.
Existing Railway Line tunnel defect synthetic detection vehicle further includes lobby 6, and lobby 6 also is located on car body 1, and with
One driver's cabin 2 is disposed adjacent, and the equipment such as liquid crystal display, rest chair are equipped in lobby 6, convenient for staff's meeting, is done
Public or rest.
Embodiment three
Difference with embodiment one or embodiment two is: on the basis of embodiment one or embodiment two, further,
Existing Railway Line tunnel defect synthetic detection vehicle further includes information collection room 7, be located at car body 1 on, it is inner integrated be provided with it is more
The data collection processor and display apparatus of function automatic checkout system and accurate detection system, as depicted in figs. 1 and 2.
Existing Railway Line tunnel defect synthetic detection vehicle further includes the information collection room 7 on car body 1, in information collection
Concentrated setting has lining cutting limit detection device 5, lining cutting surface fast imaging device 8, lining cutting and tunnel substrate amount detection device in room 7
It sets, the data collection processor and display apparatus of tunnel Internal periphery deformation detection and accurate positioning device 12, when operation, operation
Personnel enter 7 one key operation control button of information collection room, and all detection devices can be made to start simultaneously at work, adopted convenient for information
The synchronous input of collection.
It further include that lobby 6 and lobby 6 are driven with first preferably for Existing Railway Line tunnel defect synthetic detection vehicle
The case where room 2 is disposed adjacent is sailed, information collection room 7 is disposed adjacent with lobby 6, as depicted in figs. 1 and 2.
I.e. when Existing Railway Line tunnel defect synthetic detection vehicle further includes lobby 6 and lobby 6 and 2 phase of the first driver's cabin
When the case where neighbour's setting, information collection room 7 is connected with the other end in lobby 6, adopts convenient for staff in lobby 6 and information
Collect and rests and worked alternately between room 7.
Example IV
Difference with embodiment one or embodiment two or embodiment three is: in embodiment one or embodiment two or embodiment
On the basis of three, further, Existing Railway Line tunnel defect synthetic detection vehicle further include: powerhouse 11 is located on car body 1,
Hydraulic power unit 1101 and generating set 1102 are equipped in powerhouse 11, hydraulic power unit 1101 is for driving detection job platform 10 to open up
It opens or withdraws, generating set 1102 is used to provide power required when multi-functional automatic checkout system detection operation, as shown in Figure 1, Figure 2
With shown in Fig. 5.
Existing Railway Line tunnel defect synthetic detection vehicle further includes powerhouse 11, and powerhouse 11 also is located on car body 1, dynamic
Be provided with hydraulic power unit 1101 and generating set 1102 in 11 between power, hydraulic power unit 1101 can drive detection job platform 10 into
Row expansion retracts, and generating set 1102 is used to provide power required when detection device detection operation, guarantees Existing Railway Line
Tunnel defect synthetic detection vehicle can carry out detection operation at any time, and improve Existing Railway Line tunnel defect synthetic detection vehicle fortune
Capable independence and persistence.
Include the case where the second driver's cabin 3, powerhouse preferably for Existing Railway Line tunnel defect synthetic detection vehicle
11 are disposed adjacent with the second driver's cabin 3, as depicted in figs. 1 and 2.
I.e. when Existing Railway Line tunnel defect synthetic detection vehicle further includes the second driver's cabin 3, powerhouse 11 is driven with second
It sails room 3 to be disposed adjacent, keeps the structure of Existing Railway Line tunnel defect synthetic detection vehicle more regular.
Specifically, lining cutting limit detection device 5 includes limit acquisition equipment, vibration skew compensation mechanism and data fusion system
System, limit acquisition equipment are mounted on the first driver's cabin 2 along the front end of its steering direction, for acquiring the letter of tunnel-liner limit
Breath, vibration compensation device are mounted on the lower section of the first driver's cabin 2, match with limit acquisition equipment, for improving limit acquisition
The accuracy of equipment, data fusion system are electrically connected with limit acquisition equipment, for acquiring equipment information collected to limit
It is automatically analyzed and is judged.
Lining cutting limit detection device 5 is equipped with limit acquisition equipment, vibration skew compensation mechanism and data fusion system, limit
Acquisition equipment is mounted on the front end of the first driver's cabin 2, convenient for the measurement to railway equipment and tunnel-liner surface profile limit, vibration
Dynamic skew compensation mechanism is mounted on the lower section of the first driver's cabin 2 and can acquire equipment with salted vegetables and matches, and is adopted with improving limit
Collect the accuracy of equipment information collection, data fusion system is located in information collection room 7, is electrically connected by acquiring equipment with limit
It connects, limit acquisition equipment information collected is automatically analyzed and judged using computer technology.
Further, the first driver's cabin 2 is equipped with the bracket for installing limit acquisition equipment along the front end of its steering direction.
By acquiring the bracket of equipment for installing limit in the setting of the front end of the first driver's cabin 2, good fixation is played
Effect, improves the stability of limit acquisition equipment operation, to further improve the essence of limit acquisition equipment information collection
Exactness.
The case where preferably for bogie 4 are equipped with below car body 1, vibration skew compensation mechanism are mounted on by bolt
At 1 lower section of car body and the position of close bogie 4.
When being equipped with bogie 4 i.e. below car body 1, vibration offset assembly is mounted below car body 1 and close by bolt
At the position of the bogie 4 of first driver's cabin, 2 lower section, inclination angle and left and right offset distance convenient for measurement car body 1 relative to rail plane
From, and the data reduction using car body 1 as measuring basis is to orbit centre, to realize 1 vibration measurement error compensation of car body.
Specifically, limit acquisition equipment includes laser scanning device and camera of finding a view, for serving as a contrast to railway equipment and tunnel
It builds surface profile limit and carries out 360 ° of continual non-contact detections.
Limit acquisition equipment includes laser scanning device and camera of finding a view, and is realized using laser scanning and camera technique to tunnel
Road section carries out continual 360 ° of high density, high speed and high-precision non-contact detection.
Specifically, lining cutting surface fast imaging device 8 includes camera unit 801, sliding housing 802,803 and of sliding rail
Fixed housing 804, sliding housing 802 can slide along sliding rail 803 so that camera unit when camera unit 801 works
801 expose, and can slide when camera unit 801 stops working along sliding rail 803 to cover above camera unit 801.
Lining cutting surface fast imaging device 8 includes camera unit 801, sliding housing 802, sliding rail 803 and fixed cover
Shell 804, camera unit 801 work as camera unit for acquiring lining cutting surface image for high definition camera cooperated with LED stroboscopic illumination lamp
When 801 work, sliding housing 802 can slide along sliding rail 803 so that camera unit 801 exposes, and camera unit 801 stops
When work, sliding housing 802 can be slid along sliding rail 803 to be located at the top of camera unit 801, to camera unit
801 play a good protective effect, as shown in Figure 3 and Figure 4.
Preferably, fixed housing 804 is fixedly mounted on car body 1, and the suspension of camera unit 801 is mounted on fixed housing 804
It goes up and is arranged into inverted U-shaped gate arch structure, as shown in Figure 3.
Fixed housing 804 is fixedly mounted on 1 top of car body, and the suspension of camera unit 801 is mounted on fixed housing 804 and sets
The gate arch structure being in U-shape in arrangement is set, convenient for carrying out comprehensive Image Acquisition to tunnel-liner surface, while improving camera shooting
The stability that unit 801 acquires lining cutting surface image.
Specifically, lining cutting and tunnel substrate amount detecting device include Air Coupling formula Ground Penetrating Radar, and Air Coupling formula visits land mine
Up to the tunnel bottom lining including top lining cutting quality testing radar 901 and positioned at 901 lower section of top lining cutting quality testing radar
Radar, as shown in Figure 1.
Lining cutting and tunnel substrate amount detecting device include Air Coupling formula Ground Penetrating Radar, using Air Coupling formula Ground Penetrating Radar pair
When tunnel-liner tunneling boring is detected, radar antenna can be not directly contacted with tunnel surface and detection accuracy is higher, air coupling
Box-like Ground Penetrating Radar includes top lining cutting quality testing radar 901 and tunnel bottom lining radar, top lining cutting quality testing thunder
Up to 901 for detecting tunnel haunch, vault lining quality, tunnel bottom liner builds limit detection radar and is located at top lining cutting quality testing thunder
Up to 901 lower section, convenient for detection tunnel inverted arch quality.
Preferably, the upper and lower part of car body 1 is respectively equipped with the first mounting bracket and the second mounting bracket, the first installation branch
Frame is used to install the radar antenna of fixed top lining cutting quality testing radar 901, and the second mounting bracket is for installing fixed tunnel bottom
The radar antenna of lining quality detection radar 902.
It is respectively equipped with the first mounting bracket and the second mounting bracket in the upper and lower part of car body 1, wherein the first installation branch
Frame is used to install the radar antenna of fixed top lining cutting quality testing radar 901, and the second mounting bracket is for installing fixed tunnel bottom
Lining quality detects the radar antenna of radar 902, and the first mounting bracket is corresponding with the position of the second mounting bracket, whole to tie
Structure is more regular, can build synchronous detection to tunnel-liner and tunnel bottom liner.
Specifically, the quantity of the radar antenna of top lining cutting quality testing radar 901 is 3 groups, is circumferentially uniformly pacified
In the first mounting bracket, the quantity of the radar antenna of tunnel bottom lining radar is 3 groups, is circumferentially uniformly mounted on
In second mounting bracket.
The radar antenna of air contact coupling radar shares 6 groups, wherein 3 groups are circumferentially mounted on the first installation branch
On frame, be in addition circumferentially mounted in the second mounting bracket for 3 groups, guarantee realize to tunnel haunch, vault and
On the basis of the quality testing in all directions of tunnel inverted arch, reduces the group number of radar antenna, reduce the production cost of product.
Preferably, lining cutting and tunnel substrate amount detecting device use two hosts, two hosts respectively with top lining quality
It detects radar 901 and tunnel bottom liner is built quality testing radar 902 and is electrically connected, for handling top lining cutting quality testing radar respectively
901 and tunnel bottom liner build received data when quality testing radar 902 builds quality testing to tunnel-liner and tunnel bottom liner.
Lining cutting and tunnel substrate amount detecting device use two hosts, and two hosts are respectively positioned in information collection room 7, and respectively
The radar antenna for building quality testing radar 902 with top lining cutting quality testing radar 901 and tunnel bottom liner is electrically connected, convenient for controlling respectively
Received data when system and processing lining cutting and tunnel substrate amount detecting device build quality testing to tunnel-liner and tunnel bottom liner, significantly
Improve the intelligent level of product.
Preferably, tunnel Internal periphery deformation detection and accurate positioning device 12 are mounted on car body 1 far from the first driver's cabin 2
One end, including laser scanner and Precise Position System, laser scanner are used for the shape changing detection in tunnel inner wall face, are accurately positioned
System is used to demarcate the specific location of Existing Railway Line tunnel defect synthetic detection vehicle and tunnel defect, as depicted in figs. 1 and 2.
One end of first driver's cabin 2 is provided with tunnel Internal periphery deformation detection and accurate positioning device 12 in car body 1,
Tunnel Internal periphery deformation detection and accurate positioning device 12 include laser scanner and Precise Position System, and laser scanner is used for
To the shape changing detection in tunnel inner wall face, detection is accurate, quick and easy to operate, and Precise Position System covers a variety of satellite navigation systems
System is capable of the specific location of Accurate Calibration Existing Railway Line tunnel defect synthetic detection vehicle and tunnel defect.
It is worth noting that staff is by a large number of experiments and the study found that comprehensive in Existing Railway Line tunnel defect
It closes in detection overall height speed driving process, which can be realized positioning accuracy 5mm, tunnel Internal periphery deformation detection essence
Spend 8mm.
Further, car body 1 is equipped with the mounting bracket for installing laser scanner and Precise Position System.
Mounting bracket is equipped on one end i.e. on car body 1 far from the first driver's cabin 2, for laser scanner to be fixedly mounted
And Precise Position System, good fixed function is played, the stability of laser scanner and Precise Position System operation is improved,
To further improve the accuracy of detection and positioning.
Specifically, detection job platform 10 include first detection job platform 10 and second detection job platform 10, first
Detection job platform 10 and the second detection job platform 10 are symmetrically distributed, as shown in Figure 1.
It detects job platform 10 and is equipped with the first detection platform and the second detection platform, the second detection job platform 10 and first
Detection operation is symmetrically distributed in the left and right sides of car body 1, then when detecting operation, staff holds contact essence inspection equipment station and exists
It stands on first detection job platform 10 or the second detection job platform 10 or simultaneously and detects job platform 10 and second first
It detects on job platform 10, the expansion of detection job platform 10 or withdrawal are sick to uncertainty node any in tunnel with ancillary staff
Evil type and position carry out reinspection and essence inspection, substantially increase the efficiency and accuracy of Tunnel testing, and structure is more regular and just
In assembly, the aesthetics of product entirety is improved.
Further, the first detection job platform 10 and the second detection job platform 10 include mounting seat 1001, return
Turn support 1002, revolving platform 1003, horizontal multistage telescopic arm 1004, vertical multistage telescopic arm 1005 and hanging basket 1006, bottom is installed
Seat 1001 is fixedly mounted on the top of car body 1, and revolving support 1002 is located at the top of mounting seat 1001, it is more to be used to support level
Grade telescopic arm 1004, and horizontal multistage telescopic arm 1004 can be driven to turn round operation by own rotation, hanging basket 1006 is located at
The upper end of vertical multistage telescopic arm 1005 recheck tunnel defect and is accurately detected, such as Fig. 6 institute for carrying staff
Show.
First detection job platform 10 is identical with the second detection 10 structure of job platform, includes mounting seat 1001, returns
Turn support 1002, revolving platform 1003, horizontal multistage telescopic arm 1004, vertical multistage telescopic arm 1005 and hanging basket 1006, bottom is installed
Seat 1001 is fixedly mounted on 1 top of car body, 1002 device of revolving support is fixedly mounted in the upside of mounting seat 1001, for branch
Horizontal multistage telescopic arm 1004 is supportted, and by own rotation to drive horizontal multistage telescopic arm 1004 to carry out revolution operation, vertically
One end of multistage telescopic arm 1005 is connected with horizontal multistage telescopic arm 1004, connects in the other end of vertical multistage telescopic arm 1005
There is hanging basket 1006, hanging basket 1006 is for carrying staff, that is, when detecting operation, operator station is in hanging basket 1006, hanging basket
1006 can play a good protective effect, and recheck convenient for staff to tunnel defect and play good protection and make
With, prevent staff from detection job platform 10 on drop injury.
Further, first detection job platform 10 and second detection job platform 10 on be additionally provided with elevating ram and
Leveling cyclinder, between horizontal multistage telescopic arm 1004 and revolving platform 1003, elevating ram is for driving horizontal multi-stage expansion
Arm 1004 is lifted, and leveling cyclinder is for driving hanging basket 1006 to carry out position leveling.
It is equipped with elevating ram and leveling cyclinder on the first detection job platform 10 and the second detection job platform 10, is examined
When surveying operation, elevating ram can at any time and the stable horizontal multistage telescopic arm 1004 of driving is lifted, and enables staff
It is enough that any position in tunnel is detected, while leveling cyclinder can drive hanging basket 1006 to carry out position leveling to guarantee hanging basket
1006 are in horizontality always, to improve safety when staff detects operation.
Specifically, contact essence checking device is contact Ground Penetrating Radar.
Contact Ground Penetrating Radar detection accuracy is higher, easy to operate, flexible, convenient for staff's hand-held to automatic
Existing uncertainty node Damage Types and position carry out reinspection and essence inspection after detection device detects.
In conclusion Existing Railway Line tunnel defect synthetic detection vehicle provided by the invention, more by being arranged on the car body
Function automatic checkout system and accurate detection system are provided with Existing Railway Line tunnel defect synthetic detection vehicle to tunnel defect
The function of initial survey and essence inspection is carried out, and multi-functional automatic checkout system can be during vehicle fast running automatically to tunnel disease
Evil carries out comprehensive detection in all directions, and accurate detection system can slowly be run over due to being equipped with detection job platform in vehicle
Ancillary staff holds contact Ground Penetrating Radar and carries out reinspection and accurate detection to tunnel defect in journey, with existing artificial detection
System is compared, and the present invention can disposably grasp tunnel quality state information, detection high degree of automation, full-featured, effect comprehensively
Rate is high, and using initial survey and smart phase-detecting binding pattern, substantially increases Tunnel testing efficiency and accuracy of detection.
In the present invention, term " first ", " second " are only used for the purpose described, are not understood to indicate or imply phase
To importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ", " connected ",
The terms such as " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this hair
Bright limitation.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (24)
1. a kind of Existing Railway Line tunnel defect synthetic detection vehicle characterized by comprising
One end of car body, the car body is equipped with the first driver's cabin；
Multi-functional automatic checkout system, is installed on the car body, including lining cutting limit detection device, lining cutting surface fast imaging
Device, lining cutting and tunnel substrate amount detecting device, tunnel Internal periphery deformation detection and accurate positioning device, can be automatically to tunnel disease
Evil carries out comprehensive detection；
Accurate detection system is located on the car body, including detection job platform, and the detection job platform being capable of auxiliary contacts
Formula essence checking device carries out reinspection and accurate detection to tunnel defect.
2. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 1, which is characterized in that further include:
Second driver's cabin, second driver's cabin are located at the other end of the car body, and reversed relative to first driver's cabin
Setting.
3. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 2, which is characterized in that
Bogie is equipped with below the car body, the quantity of the bogie is two, and two bogies are located at described
The lower section of first driver's cabin and second driver's cabin.
4. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
Further include:
Lobby is located on the car body, and is disposed adjacent with first driver's cabin.
5. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
Further include:
Information collection room is located on the car body, inner integrated to be provided with the multi-functional automatic checkout system and the essence
The data collection processor and display apparatus of true detection system.
6. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 5, which is characterized in that
It further include that lobby and the lobby are driven with described first for the Existing Railway Line tunnel defect synthetic detection vehicle
The case where room is disposed adjacent is sailed, the information collection room is disposed adjacent with the lobby.
7. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
Further include:
Powerhouse is located on the car body, and hydraulic power unit and generating set are equipped in the powerhouse, and the hydraulic power unit is used for
The detection job platform is driven to be unfolded or withdraw, the generating set is used to provide the described multi-functional automatic checkout system detection
Required power when operation.
8. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 7, which is characterized in that
Second driver's cabin, the powerhouse and institute are include thed case where for the Existing Railway Line tunnel defect synthetic detection vehicle
The second driver's cabin is stated to be disposed adjacent.
9. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The lining cutting limit detection device includes limit acquisition equipment, vibrates skew compensation mechanism and data fusion system, described
Limit acquisition equipment is mounted on first driver's cabin along the front end of its steering direction, for acquiring the letter of tunnel-liner limit
Breath, the vibration compensation device are mounted on the lower section of first driver's cabin, match with limit acquisition equipment, for mentioning
The accuracy of the high limit acquisition equipment, the data fusion system is electrically connected with limit acquisition equipment, for institute
Limit acquisition equipment information collected is stated to be automatically analyzed and judged.
10. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 9, which is characterized in that
First driver's cabin is equipped with the bracket for installing the limit acquisition equipment along the front end of its steering direction.
11. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 9, which is characterized in that
The case where for being equipped with bogie below the car body, the vibration skew compensation mechanism is mounted on the vehicle by bolt
At position below body and close to the bogie.
12. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 9, which is characterized in that
The limit acquisition equipment includes laser scanning device and camera of finding a view, for taking turns to railway equipment and tunnel-liner surface
Wide limit carries out 360 ° of continual non-contact detections.
13. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The lining cutting surface fast imaging device includes camera unit, sliding housing, sliding rail and fixed housing, the sliding
Housing can slide when the camera unit works along the sliding rail so that the camera unit exposes, and can be in institute
It states and slides when camera unit stops working along the sliding rail to cover the camera unit.
14. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 13, which is characterized in that
The fixed housing is fixedly mounted on the car body, and the camera unit suspension is mounted on the fixed housing side by side
Cloth is at inverted U-shaped gate arch structure.
15. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The lining cutting and tunnel substrate amount detecting device include Air Coupling formula Ground Penetrating Radar, the Air Coupling formula Ground Penetrating Radar packet
It includes top lining cutting quality testing radar and the tunnel bottom liner below the top lining cutting quality testing radar builds quality testing thunder
It reaches.
16. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 15, which is characterized in that
The upper and lower part of the car body is respectively equipped with the first mounting bracket and the second mounting bracket, and first mounting bracket is used
In the radar antenna of the installation fixation top lining cutting quality testing radar, second mounting bracket is for installing described in fixation
The radar antenna of tunnel bottom liner block quality testing radar.
17. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 16, which is characterized in that
The quantity of the radar antenna of the top lining cutting quality testing radar is 3 groups, is circumferentially uniformly mounted on described the
In one mounting bracket, the quantity that the tunnel bottom liner builds the radar antenna of quality testing radar is 3 groups, is circumferentially uniformly installed
In second mounting bracket.
18. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 15, which is characterized in that
The lining cutting and tunnel substrate amount detecting device use two hosts, two hosts respectively with the top lining quality
It detects radar and tunnel bottom liner builds the electrical connection of quality testing radar, for handling the top lining cutting quality testing radar and institute respectively
It states tunnel bottom liner and builds received data when quality testing radar builds quality testing to tunnel-liner and tunnel bottom liner.
19. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The tunnel Internal periphery deformation detection and accurate positioning device are mounted on one of the car body far from first driver's cabin
End, including laser scanner and Precise Position System, the laser scanner are used for the shape changing detection in tunnel inner wall face, the essence
True positioning system is used to demarcate the specific location of the Existing Railway Line tunnel defect synthetic detection vehicle and tunnel defect.
20. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 19, which is characterized in that
The car body is equipped with the mounting bracket for installing the laser scanner and the Precise Position System.
21. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The detection job platform includes the first detection job platform and the second detection job platform, the first detection operation horizontal
Platform and the second detection job platform bilateral symmetry are distributed.
22. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 21, which is characterized in that
It is described first detection job platform and it is described second detection job platform include mounting seat, revolving support, revolving platform,
Horizontal multistage telescopic arm, vertical multistage telescopic arm and hanging basket, the mounting seat is fixedly mounted on the top of the car body, described
Revolving support is located at the top of the mounting seat, is used to support the horizontal multistage telescopic arm, and can pass through own rotation
To drive the horizontal multi-stage expansion revolution of arm operation, the hanging basket is located at the upper end of the vertical multistage telescopic arm, for holding
Staff is carried to recheck tunnel defect and accurately detect.
23. Existing Railway Line tunnel defect synthetic detection vehicle according to claim 21, which is characterized in that
Elevating ram and leveling cyclinder, position are additionally provided on the first detection job platform and the second detection job platform
Between the horizontal multistage telescopic arm and the revolving platform, the elevating ram for drive the horizontal multistage telescopic arm into
Row lifting, the leveling cyclinder is for driving the hanging basket to carry out position leveling.
24. Existing Railway Line tunnel defect synthetic detection vehicle according to any one of claim 1 to 3, which is characterized in that
The contact essence checking device is contact Ground Penetrating Radar.
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