CN110171344A - Road tunnel inspection vehicle - Google Patents
Road tunnel inspection vehicle Download PDFInfo
- Publication number
- CN110171344A CN110171344A CN201910491090.1A CN201910491090A CN110171344A CN 110171344 A CN110171344 A CN 110171344A CN 201910491090 A CN201910491090 A CN 201910491090A CN 110171344 A CN110171344 A CN 110171344A
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- elevator
- cabin
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- transfer gear
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- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 238000012546 transfer Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 25
- 108010066114 cabin-2 Proteins 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010010 raising Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
It is that carriage body is set on chassis the invention proposes a kind of road tunnel inspection vehicle, carriage body front end is office cabin, and rear end is equipment and instrument cabin, distinguishes gating in the two sides in equipment and instrument cabin and top；Middle part elevator is set at the top of the equipment and instrument cabin immediately below institute's gating, rotation, telescopic system is set respectively on the two sides of middle part elevator in equipment and instrument cabin, side elevator is set on rotation, telescopic system；Transfer gear is set on chassis, sets transmission shaft respectively between transfer gear and main car engine, between transfer gear and main vehicle bridge, in the variable speed pulling wire handle that the driving status that driver's cabin installing is connect with transfer case switch at switching and is connect with transfer gear.The present invention can detect three points on the same cross section in tunnel in the case where meeting vehicle low speed and moving ahead, can also any single-point position or double Point location detections, and detection range is wide.
Description
Technical field
The present invention relates to special cars, and in particular to a kind of road tunnel inspection vehicle is that one kind is mainly used for highway
Inspection of Tunnel Quality final acceptance of construction, tunnel periodical safety perils detecting and general maintenance, repair cleaning work special-purpose vehicle.
Background technique
With the increase of China's expressway construction mileage, the routine use of highway, maintenance, maintenance are more and more numerous
Weight.For being located in the highway in hills, plateau, mountain area, Chang Jianshe has a large amount of Tunnel Engineering.And the tunnel knot of highway
The common disease of structure is mainly shown as Lining Crack, cross section deformation, the faulting of slab ends fissure of displacement, percolating water, voids and pits, peeling removing etc..
Due to the closure in tunnel inner road space, space environment is narrow, light variation greatly, the visual field it is unclear, in order to ensure driving is pacified
Entirely, it needs often to detect tunnel, maintenance will be repaired in time by finding the problem, to avoid the generation of accident.
Currently, the detection for freeway tunnel, still takes the mode of manual inspection, by utilizing traditional detection work
Tool, instrument and means are detected, and working efficiency and detection accuracy are all very low, and labor intensity is very big, when detection
Influence the normal pass of highway.The country releases suitable Quick Test Vehicle currently not yet, and the certain countries in west develop
A kind of dedicated test vehicle, Efficiency and accuracy is higher, but its cost is very high.Therefore, continuous in order to meet highway
The status of development, designing a kind of road tunnel inspection vehicle is related functional department and relevant enterprise real problems that need to be solved urgently.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of road tunnel inspection vehicle, which has examines in low speed
Three points can be detected simultaneously when surveying walking, can also any single-point position or double Point location detections, and can also be by vehicle-mounted
Tool and equipment carry out necessary maintenance and repairerment to tunnel.
In order to solve the above technical problems, the technical solution used in the present invention is: a kind of road tunnel inspection vehicle, including bottom
Disk, sets carriage body on the chassis, and carriage body front end is divided into equipment and instrument cabin every the office cabin for being set as side band door, carriage body rear end；
Set the door that can be opened respectively at the two sides in equipment and instrument cabin and top；In being set immediately below institute's gating at the top of the equipment and instrument cabin
Portion's elevator；Integrated backplane is set respectively on the two sides of middle part elevator in equipment and instrument cabin, on each integrated backplane respectively
It is same to rotationally support if being connected with two telescopic rods on each rotationally support by rotationally supporting for corresponding rotary oil cylinder driving
The front ends of two telescopic rods side elevator is fixedly installed, same two rotationally supported piece telescopic rod drives by telescopic hydraulic cylinder
It is dynamic flexible；Transfer gear is set on the chassis, sets biography respectively between transfer gear and main car engine, between transfer gear and main vehicle bridge
Moving axis, in the variable speed bracing wire hand that the driving status that driver's cabin installing is connect with transfer case switch at switching and is connect with transfer gear
Handle.
The middle part elevator is the net elevator increased up to 5 meters, and the both sides elevator is the net aluminium increased up to 4 meters
Four lower mast elevator of alloy.
Further, it is set respectively also at the top of the office cabin of carriage body, on middle part elevator, both sides elevator and office cabin
The camera of interior display screen connection.
Further, seismic Radar detector also is respectively set on middle part elevator, both sides elevator.
The intermediate lift machine, both sides elevator can also be controlled by remote controler, remote signal receiver setting
Inside the electric cabinet in equipment and instrument cabin.
The present invention designed road tunnel inspection vehicle by adopting the above technical scheme, by changing to existing vehicular transmission shaft
System and installation transfer gear, middle part elevator and both sides elevator are provided in equipment and instrument cabin, is additionally provided with both sides liter
The rotation of drop machine, telescopic system have following advantageous effects:
1. vehicle meets the performance that must have low speed (0-5Km/h) detection speed of travel；
2. three lifting functions simultaneously detect three points, and 3 points can be on same cross section, certainly can also be any
Single Point location detection；
Two points can reach 0-3m with the transverse shift that needs of detection, displacement range when 3. detecting or so；
4. the detection of different height within the scope of 3-10m is adapted to；
5. it is able to achieve one-side operation to when with tunnel regular inspection or maintenance, guarantees that tunnel traffic can short time unilateral passage；
6. the vehicle wear it is necessary to tool and equipment, can be to carrying out necessary maintenance and repairerment with tunnel；
7. interior setting monitors office cabin and is equipped with camera monitoring system, can control detection case at any time；
8. easy to operate, Tunnel testing is high-efficient.
Detailed description of the invention
Fig. 1 shows the structural schematic diagrams of road tunnel inspection vehicle of the present invention；
Fig. 2 indicates the overlooking structure diagram of Fig. 1；
Fig. 3 indicates the telescoping mechanism structural representation of side elevator of the present invention；
Fig. 4 indicates the left view structural representation of Fig. 3；
Fig. 5 indicates the structural schematic diagram of stepless speed change device of the present invention；
Fig. 6 indicates the surface structure schematic diagram of side of the present invention；
Fig. 7 indicates the surface structure schematic diagram of the other side of the present invention.
In figure: 1- camera, 2- office cabin, 3- power control cabinet, the compartment 4- roof door, 5- camera, the middle part 6- elevator, 7- are set
Standby instrument room, 8- cylinder, the side 9- elevator, 10- camera, 11- elevator support frame, 12- telescopic rod, 13- integrated backplane,
14- is rotationally supported, 15- rotary oil cylinder, 16- hydraulic station, the chassis 17-, 18- shifting board, 19- support, 20- telescopic hydraulic cylinder, 21-
Workbench, 22- transfer case, 23- inter-axle shaft, 24- front propeller shaft, 25- chassis speed changing box, the 26- office left window in cabin, the compartment 27-
The left shutter door of body, the right shutter door of 28- carriage body, 29- office cabin door, the 30- office right window in cabin.
Specific embodiment
Road tunnel inspection vehicle of the present invention is illustrated with reference to the accompanying drawing.
Referring to Fig. 5, road tunnel inspection vehicle of the present invention, including chassis 17, wherein chassis 17 is using liberation
CA1250P63K1L3T1E5Z second-class chassis is restructured.Transfer case 22 is set on the chassis ridgepole on chassis 17, in transfer case 22
Transfer gear is installed, transfer gear of the invention uses the MH6000 transfer gear (0-5Km/h) of Yancheng Pu Zi Mechanology Inc. production.This
The transmission shaft dismounting of former vehicle is converted into two short pass moving axis by invention, and front propeller shaft 24 is set between transfer gear and main car engine,
It sets inter-axle shaft 23 respectively between transfer gear and main vehicle bridge, is mounted with driving status switching switch and variable speed in driver's cabin
Pulling wire handle, driving status switching switch are connect with transfer case 22, and variable speed pulling wire handle is connect with transfer gear.When work,
By transfer gear and master while the cylinder on parking state operation driving status switching switch control transfer case 22 disconnects main transmission
The connection of vehicle inter-axle shaft, is adjusted to eight grades by 25 speed change of chassis speed changing box for main vehicle, starting of then refueling, at this moment can be according to work
It is required that operation variable speed pulling wire handle controls the plunger pump on transfer gear to oil mass, to change hydraulic motor on transfer gear
Revolving speed realizes the variable speed of transfer gear (0-5Km/h), and vehicle is made to have low speed (0-5Km/h) detection speed of travel.
Referring to Fig. 1 to Fig. 4, Fig. 6 to Fig. 7 sets carriage body on chassis 17, and the inside of carriage body is by shifting board 18 by carriage body front end
Every being set as office cabin 2, carriage body rear end is every being set as equipment and instrument cabin 7.The right side in office cabin 2 sets office cabin door 29, cabin cabin of handling official business
The office right window 30 in cabin is set on door 29, the left side in office cabin 2 sets the office left window 26 in cabin, also sets up in office cabin 2 by desk, chair
The office equipment such as son, air conditioner and water dispenser.The left shutter door 27 of carriage body is set in the left side in equipment and instrument cabin 7, in equipment and instrument cabin 7
Right side set the right shutter door 28 of carriage body, set compartment roof door 4 at the top in equipment and instrument cabin 7, compartment roof door 4 is by being arranged in carriage top
The cylinder 8 in portion drives opening and closing.The fixed net middle part increased up to 5 meters in 7 bottom of equipment and instrument cabin of 4 face of roof door in compartment
Elevator 6.Integrated backplane 13 is set respectively being located in equipment and instrument cabin 7 on the two sides of middle part elevator 6, in each integrated backplane
011.30.900 type is set on 13 respectively and rotationally supports 14,14 is each rotationally supported and is controlled by corresponding rotary oil cylinder 15, is revolved
The other end for turning oil cylinder 15 can be on support 19, and rotary oil cylinder 15 can make to rotationally support 0 ° -90 ° of 14 realization of rotation fortune
It is dynamic.Workbench 21 is set on 14 in each rotationally support, and two telescopic rods 12 is connected on each workbench 21, the present invention stretches
The structure of contracting bar is identical as the structure of automobile boom and working principle, and every telescopic rod 12 is made of three sections altogether, collapsing length
Up to 2.65 meters, 12 other end of corresponding two telescopic rods is connected with elevator support frame 11, on each elevator support frame 11
Side elevator 9 is set respectively, and each side elevator 9 is the net four lower mast elevator of aluminium alloy increased up to 4 meters, and the elevator is certainly
Band HYDRAULIC CONTROL SYSTEM is gone up and down, and net adjustable height is 4 meters, and same two rotationally supported piece telescopic rod 12 is by corresponding flexible
The driving of hydraulic cylinder 20 is flexible.Three sections linkage telescopic rod realize detection self-powered platform 0 ° -90 ° spend range rotation and
The laterally telescopic moving of 0-3m, finally realizes each side elevator 9 lifting moving in the range of 0-4m, realizes detection
Point is mobile in the displacement of three-dimensional space.Power control cabinet 3 and hydraulic station 16 are also set up in equipment and instrument cabin 7, power control cabinet 3 is system
Operation control is provided, hydraulic station 16 provides hydraulic for system operatio.
Camera 1 is arranged in the present invention also at the top of the office cabin of carriage body, and camera is arranged on the platform of middle part elevator
5, camera 10 is set on the elevator of both sides, camera 1, camera 5 and camera 10 respectively with it is set in office cabin 2
Pick-up and picture recording system connection, the terminal display and host of pick-up and picture recording system be mounted on office cabin 2 in desk on.The present invention
Also middle part elevator 6, both sides elevator 9 platform on be respectively set the seismic Radar detector that uses of detection, when detection
It can the work of man-hour manually hand-held detecting head.Seismic Radar detector can be collected automatically, be handled, printing storage detection data, and whether tunnel
There are the abnormal engineers and technicians by detecting to be determined according to scanning figure and the analysis of the data of collection, then targetedly determines again
Point identification.It is of the invention to rotationally support 14, telescopic rod 12 and control its operation by three kinds of methods, first is that manually, being exactly
The valve rod of hydraulic multitandem valve in power control cabinet 3 hand-manipulated is realized；Second is that it is electronic, it is the personnel in office cabin 2 in power control cabinet face
Control button control operation is operated on plate；Third is that remote control, field personnel can be as needed, rotates branch using remote control control
The variation operation of 14 revolution, lifting three movements of the flexible of telescopic rod 12, middle part elevator 6 and both sides elevator 9 is held,
Remote signal receiver may be provided inside power control cabinet 3.Wherein, the elevator distant control function that the present invention uses is included.This
The personnel that the different control methods of invention realize staff and monitoring room on operation post can be according to the variation of detection environment
Random adjustment job position, and interlock is provided between related Working mechanism to ensure equipment operational safety.
The course of work of the invention is as follows:
When detecting to tunnel, it is first turned on the carriage body shutter door of compartment roof door 4 and two sides, starting generator to normal work
Make state, detection vehicle starting low speed walking, manual manipulation power control cabinet button makes the valve rod (can also use remote controler) of hydraulic multitandem valve
Two side elevators are screwed out to the operation orientation outside car body by corresponding carriage body shutter door respectively.Then operation control is stretched
The telescopic hydraulic cylinder of contracting bar stretching motion runs elevator to detection point, controls lifting according to the height at monitoring position
The adjustable height of machine (control switch is housed on elevator duty platform).
Present invention or so is respectively mounted with a set of rotary extension jacking system (4 meters of elevators), is mounted with one 5 among compartment
Rice elevator, when left and right, telescopic rod is threaded to cabinet axis at an angle of 90, three elevator centerlines are in same cross section
On.Telescopic rod end spacing is 6.2 meters when being threaded to 90 ° without stretching or so, and being fully deployed rear spacing is 12 meters.Intermediate lift machine
1.85 meters of mounting height, 1.58 meters of fuselage height, net to increase 5 meters, staff's height of hand-held detector presses 1.75 meters
Realize the detection at 10 meters of height.1.75 meters of both sides elevator mounting height, 1.58 meters of fuselage height net 4 meters of raisings, ibid
The detection at 9 meters of height can be realized.Since the cross sectional shape in tunnel is dome-shaped, conventional detection is usually on cross section
It determines behind three positions that main vehicle travels along longitudinal direction to be detected, having can be by adjusting the rotation angle rotationally supported when particular/special requirement
Degree, the extension elongation of telescopic rod and elevator height adjust detection position, cooperate the traveling of main vehicle to be achieved that check bit
The variation in three-dimensional space set, but only need the staff on elevator to change hand-held detector when mobility scale is smaller
Position achieves that, does big displacement without mechanism and changes.
The above-mentioned all mechanisms of the present invention all can individually control operation, it is possible to select any one elevator list
Solely work.The angle of heel of vehicle is within the scope of security standpoint when the vehicle ensure that the unilateral work of left and right telescopic rod.
Claims (5)
1. a kind of road tunnel inspection vehicle, including chassis, it is characterized in that set carriage body on the chassis, carriage body front end is every being set as side
The office cabin of portion's band door, carriage body rear end are divided into equipment and instrument cabin；Setting respectively at the two sides in equipment and instrument cabin and top can open
Door；Middle part elevator is set at the top of the equipment and instrument cabin immediately below institute's gating；The two of middle part elevator in equipment and instrument cabin
Integrated backplane is set on side respectively, rotationally supporting by corresponding rotary oil cylinder driving is set respectively on each integrated backplane, each
It rotationally supporting and is connected with two telescopic rods, side elevator is fixedly installed in the front end of same two rotationally supported piece telescopic rod,
Same two rotationally supported piece telescopic rod is driven flexible by telescopic hydraulic cylinder；Transfer gear is set on the chassis, in transfer gear
Transmission shaft is set respectively between main car engine, between transfer gear and main vehicle bridge, and the traveling connecting with transfer case is installed in driver's cabin
State switch and the variable speed pulling wire handle being connect with transfer gear.
2. road tunnel inspection vehicle according to claim 1, it is characterized in that the middle part elevator is net increases up to 5 meters
Elevator, the both sides elevator are the net four lower mast elevator of aluminium alloy increased up to 4 meters.
3. road tunnel inspection vehicle according to claim 1, it is characterized in that also at the top of the office cabin of carriage body, the lifting of middle part
It is set respectively on machine, both sides elevator and the camera that connect of display screen in office cabin.
4. road tunnel inspection vehicle according to claim 1, it is characterized in that also on middle part elevator, both sides elevator
Seismic Radar detector is respectively set.
5. road tunnel inspection vehicle according to claim 1, it is characterized in that the intermediate lift machine, both sides elevator are also
It can be controlled by remote controler, remote signal receiver is arranged in inside the electric cabinet in equipment and instrument cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491090.1A CN110171344A (en) | 2019-06-06 | 2019-06-06 | Road tunnel inspection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491090.1A CN110171344A (en) | 2019-06-06 | 2019-06-06 | Road tunnel inspection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110171344A true CN110171344A (en) | 2019-08-27 |
Family
ID=67697965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491090.1A Pending CN110171344A (en) | 2019-06-06 | 2019-06-06 | Road tunnel inspection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110171344A (en) |
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2019
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