CN207280414U - A kind of vehicle gabarit detector calibrating installation - Google Patents
A kind of vehicle gabarit detector calibrating installation Download PDFInfo
- Publication number
- CN207280414U CN207280414U CN201721357621.0U CN201721357621U CN207280414U CN 207280414 U CN207280414 U CN 207280414U CN 201721357621 U CN201721357621 U CN 201721357621U CN 207280414 U CN207280414 U CN 207280414U
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- length
- vehicle
- width
- standardization
- calibrating
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Abstract
It the utility model is related to a kind of vehicle gabarit detector calibrating installation, vehicle gabarit detector calibrating installation includes the vehicle frame for being provided with walking mechanism, the front end and/or rear end of vehicle frame are provided with the standardization of length mechanism that can produce length change, and the one end of standardization of length mechanism away from vehicle frame is provided with the length detection portion for being detected by corresponding vehicle gabarit detector.When examining and determine vehicle gabarit detector, walking mechanism drives detection zone of the vehicle frame by vehicle gabarit detector, the process that detection zone is passed through with simulating vehicle, standardization of length mechanism can produce the length of change, so that calibrating installation obtains different entire lengths, carry out the length of simulating vehicle, so as to fulfill the calibrating to vehicle gabarit detector linear measure longimetry, when needing multigroup calibrating data, standardization of length mechanism, which produces different length, can complete the calibrating to vehicle gabarit detector linear measure longimetry, it is not required to by various, verification process is more convenient, fast.
Description
Technical field
It the utility model is related to the vehicle gabarit detector calibrating installation in calibrating field.
Background technology
Overload of motor-driven vehicle transfinite become seriously affect people's security of the lives and property, one of crisis social economic order it is prominent
Go wrong.In order to administer the overload and oversize of vehicle from source, China has issued and implemented standard GB/T 1589-2004《Road
Road motor vehicle contour dimension, axle load and quality》、GB7258-2012《Motor vehicle safe and technical specification》, it is desirable to it is each motor-driven
Car test survey station must be detected the contour dimension of motor vehicle.
Motor vehicle inspection station is detected the contour dimension of vehicle by vehicle gabarit detector at present, specific detection
Process is that detection zone of the vehicle with certain speed by vehicle gabarit detector, vehicle gabarit detector will obtain vehicle
Length, width and altitude information, in order to ensure the accuracy of detection of vehicle gabarit detector, it is necessary to periodically to vehicle gabarit detect
Instrument carries out the calibrating of length, width, elevation carrection.Current calibrating means are to rent real vehicle to examine by vehicle gabarit
Survey the detection zone of instrument, then go to scene to measure length, width and the height of vehicle with graduated scale, data that graduated scale measures and
The measurement data of vehicle gabarit detector is compared, to examine and determine vehicle gabarit detector.Existing this calibrating side
There are problems with for formula:The calibrating to gabarit detector is completed, generally requires multigroup detection data, and a kind of vehicle can only have
As soon as group data, need to rent various types of vehicles completion calibratings at this time, verification process is very cumbersome;In addition, to vehicle
Length, width, the dimensional measurement process of height, also relatively complicated, measurement accuracy is not high.
Utility model content
The purpose of this utility model is to provide a kind of vehicle gabarit detector calibrating installation, to solve in the prior art
The problem of to needing to cause verification process complicated using multiple vehicles during vehicle gabarit detector standardization of length.
In order to solve the above technical problems, the technical solution of vehicle gabarit detector calibrating installation is such as in the utility model
Under:
Vehicle gabarit detector calibrating installation, including the vehicle frame of walking mechanism is provided with, the front end and/or rear end of vehicle frame
The standardization of length mechanism of length change can be produced by being provided with, and the one end of standardization of length mechanism away from vehicle frame is provided with for by phase
The length detection portion for answering vehicle gabarit detector to detect.
Calibrating installation further includes the length laser range finder for measuring the standardization of length mechanism length.
Standardization of length mechanism is arranged at the rear end of vehicle frame, and standardization of length mechanism includes standardization of length telescopic arm, standardization of length
Telescopic arm includes at least two energy saving standardization of length telescopic joints in anteroposterior direction expansion fit, is all provided with each standardization of length telescopic joint
It is equipped with the support wheel with brake gear.
Calibrating installation further includes the length laser range finder for measuring the standardization of length mechanism length, length laser range finder
Receiver and the length being arranged on the standardization of length telescopic joint of least significant end occur for the length laser including being arranged on vehicle frame
Detect reflector.
Standardization of length telescopic arm is articulated with the bottom of vehicle frame, and the hinge axes of standardization of length telescopic arm extend in left-right direction
Set.
The front end of vehicle frame is hinged with vertical frame, and the hinge axes of vertical frame extend in left-right direction, and it is perpendicular that driving is provided with vehicle frame
The vertical frame driving mechanism for having erected and having fallen.
Vertical frame upper end, which is set, does width calibrating telescopic arm and right width calibrating telescopic arm, and each width calibrating telescopic arm wraps
Include at least two energy saving width in frame width direction expansion fit and examine and determine telescopic joint, each width calibrating telescopic arm further includes driving
The width telescopic joint driving mechanism of corresponding width calibrating telescopic joint action, is wherein set on least significant end width calibrating telescopic joint
It is useful for the width detection portion detected by the vehicle gabarit detector.
Left and right width calibrating telescopic arm is connected with vertical frame handing-over, and the hinge axes of left and right width calibrating telescopic arm are before and after
Direction extends, and is provided with vertical frame and drives left width to examine and determine telescopic arm towards left expansion and the left width calibrating telescopic arm driving turned up
Mechanism, the right width for driving right width to examine and determine telescopic arm towards right expansion and withdrawal is provided with vertical frame and examines and determine telescopic arm driving machine
Structure.
The width laser rangefinder for measuring corresponding flexible arm lengths is both provided with each width calibrating telescopic arm.
The beneficial effects of the utility model are:When examining and determine vehicle gabarit detector, walking mechanism drives vehicle frame to pass through
The detection zone of vehicle gabarit detector, the process with simulating vehicle by detection zone, standardization of length mechanism can produce change
The length of change so that calibrating installation obtains different entire lengths, comes the length of simulating vehicle, the length of vehicle gabarit detector
Detection sensor can detect length detection portion, so as to fulfill the calibrating to vehicle gabarit detector linear measure longimetry, work as needs
During multigroup calibrating data, standardization of length mechanism, which produces different length, can complete the inspection to vehicle gabarit detector linear measure longimetry
It is fixed, it is not required to convenient, fast by various, verification process.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment 1 of calibrating installation in the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structure diagram after width calibrating telescopic arm expansion in Fig. 1;
Fig. 4 is the structure diagram of the embodiment 2 of calibrating installation in the utility model.
Embodiment
A kind of embodiment 1 of vehicle gabarit detector calibrating installation is as shown in Fig. 1 ~ 3:Including being provided with walking mechanism
Vehicle frame 1, walking mechanism include a pair of of front walking wheel 2 and a pair of of rear walking wheel 8, and walking mechanism further includes 2 turns of front walking wheel of driving
Dynamic travel driving motor.The front center of vehicle frame is hinged with the vertical frame 6 that hinge axes extend in left-right direction, is set on vehicle frame
There is the vertical frame driving mechanism that driving vertical frame erects and fell, vertical frame driving mechanism is 90 degree of angle electrical machineries, passes through vertical frame driving machine
Structure can erect vertical frame to perpendicular to vehicle frame posture, and vertical frame can also be fallen to vehicle frame.Width inspection is provided with vertical frame
Determine Telescopic boom mechanism, width calibrating Telescopic boom mechanism includes the left width calibrating telescopic arm 16 being symmetrically arranged and the inspection of right width
Determine telescopic arm 15, each width calibrating telescopic arm includes the width calibrating telescopic joint 20 that multi-joint telescoping coordinates, left and right width calibrating
The most head end telescopic joint of telescopic arm is articulated with the upper end of vertical frame 6, and the hinge axes of left and right width calibrating telescopic arm are parallel along preceding
Rear direction is extended, and is provided with vertical frame and is driven left width calibrating telescopic arm expansion and the left width calibrating withdrawn flexible respectively
Arm driving mechanism, the right width calibrating telescopic arm driving for driving right width calibrating telescopic arm expansion and withdrawing is additionally provided with vertical frame
Mechanism, in the present embodiment.Left width calibrating telescopic arm driving mechanism, right width calibrating telescopic arm driving mechanism are 90 degree of corners
Motor, the driving of telescopic arm driving mechanism is examined and determine by width, corresponding width can be examined and determine telescopic arm and driven to horizontal exhibition
Open position and the retrieving position being attached in vertical frame.The telescopic joint of each width calibrating telescopic arm is driven by width-telescopic drive chain 21
Realize expanding-contracting action, the first chain folding and unfolding passage 22 of U-shaped is provided with vertical frame, the company of telescopic arm and vertical frame is examined and determine in width
The reversing sprocket 23 for being provided with position and transmission being engaged with width-telescopic drive chain chain is connect, reversing sprocket 23 is by chain wheel drive
Motor drives and rotates.
The width laser that width calibrating Telescopic boom mechanism further includes the collapsing length of the corresponding width calibrating telescopic arm of detection is surveyed
Distance meter, width laser rangefinder has two in corresponding the present embodiment, is respectively arranged at left width calibrating telescopic arm and right width
Examine and determine on telescopic arm, width laser rangefinder includes the most head end width calibrating telescopic joint for being arranged at corresponding width calibrating telescopic arm
On width laser transceiver 18 and the width that is arranged on corresponding width calibrating telescopic arm least significant end width calibrating telescopic joint
Degree detection reflector 19, the size of width detection reflector 19 are more than the size of least significant end telescopic joint, on the one hand can so allow
Width detection reflector realizes the reflection to laser, and in addition the back side of width detection reflector also has sufficiently large and formed and be used for quilt
The width detection portion of corresponding vehicle gabarit detector detection identification.Width laser transceiver is arranged at without mobile portion
On part, it can so facilitate the signal output of width laser transceiver.
Height calibrating Telescopic boom mechanism is additionally provided with vertical frame, height is examined and determine Telescopic boom mechanism and stretched including a height calibrating
Contracting arm 12, height, which examines and determine telescopic arm 12, includes how energy saving height calibrating telescopic joint and driving height in above-below direction expansion fit
Examine and determine the short transverse telescopic joint driving mechanism of telescopic joint expanding-contracting action, in the present embodiment, short transverse telescopic joint driving mechanism
Also it is chain drive mechanism, chain drive mechanism includes height telescopic drive chain 5, chain reverse wheel 4 and chain driving wheel 3,
The second chain folding and unfolding passage 7 for 5 folding and unfolding of height telescopic drive chain is provided with vertical frame, with width telescopic joint driving machine
Structure is similar, and this will not be detailed here.The most head end of highly calibrating telescopic arm is highly examined and determine telescopic joint and is fixed in vertical frame 6, in height
Height laser rangefinder is provided with calibrating telescopic arm, height laser rangefinder includes being arranged on the most first of height calibrating telescopic arm
Height laser transceiver 13 on section height calibrating telescopic joint is highly examined with the least significant end for being arranged at height calibrating telescopic arm
Determine the height reflector 11 on telescopic joint, the upper face of height reflector, which is formed, to be used for by the detection identification of vehicle's contour detector
Height detection portion, height are examined and determine telescopic arm 12 and are between left width calibrating telescopic arm 16 and right width calibrating telescopic arm 15.
It is additionally provided with standardization of length mechanism on vehicle frame, standardization of length machine is standardization of length Telescopic boom mechanism, standardization of length
Telescopic boom mechanism includes the standardization of length telescopic arm 14 for being arranged at vehicle frame tail end, and standardization of length telescopic arm includes how energy saving front and rear
The standardization of length telescopic joint 30 of direction expansion fit, in the present embodiment, standardization of length telescopic joint is box like structure, and standardization of length is stretched
The most head end telescopic joint of contracting arm is fixed on vehicle frame, influences to survey to avoid the telescopic joint of standardization of length telescopic arm from bending after stretching out
Accuracy of measurement, is both provided with each standardization of length telescopic joint for rolling the telescopic joint support wheel 31 coordinated with ground supports, stretches
Section support wheel 31 is driven wheel, and brake gear, the telescopic machine of standardization of length telescopic arm are both provided with each telescopic joint support wheel 31
The flexible mechanism that reason examines and determine telescopic arm and height calibrating telescopic arm from width is different, stretches needing standardization of length telescopic arm
When, the telescopic joint support wheel on corresponding standardization of length telescopic joint is locked by brake gear, vehicle frame is under walking mechanism drive
It is mobile forward, drive each standardization of length telescopic joint on front side of locked telescopic joint support wheel to stretch out, realize length, it is locked
Standardization of length telescopic joint on rear side of telescopic joint support wheel cannot carry out expanding-contracting action, after new length is produced in calibrating installation, pine
Open brake gear, the detection zone that vehicle frame passes through vehicle's contour detector with each standardization of length telescopic joint.It is same in length
Length laser range finder is provided with calibrating telescopic arm, the length Laser emission receiver 32 of length laser range finder is arranged at car
On frame 1, the least significant end standardization of length that the length detection reflector 10 of length laser range finder is arranged at standardization of length telescopic arm is stretched
On casing coupling, the rear plate face of length detection reflector 10, which is formed, to be used for by the length detection portion of vehicle's contour detector detection identification.
Traveling wheel and telescopic joint support wheel are the nylon wheel of on-inflatable in the present embodiment, so can ensure the height of calibrating installation not
It can change because of weight, ensure the accuracy of short transverse calibrating.The front bottom end of standardization of length telescopic arm is hinged with vehicle frame
It is connected, the hinge axes of standardization of length telescopic arm are extended in left-right direction, so when not in use, standardization of length telescopic arm
Can be folded to the downside of vehicle frame, and vertical frame can be folded to the upside of vehicle frame, the length and height of whole calibrating installation all compared with
It is small, suitable for carrying, facilitate calibration authority to take execute-in-place to.
When examining and determine vehicle gabarit detector, left width calibrating telescopic arm, right width calibrating telescopic arm, height-width inspection
Determine telescopic arm and standardization of length telescopic arm extends to certain length respectively, walking mechanism is with vehicle frame from vehicle gabarit detector
Detection zone in pass through, the length detection sensor of vehicle gabarit detector, width detecting sensor and height detection sensing
Device detects length, width and the height of whole calibrating installation, the data and calibrating by being identified to the back side of each reflector
The physical length of device, width and height compare, the developed width of calibrating installation be equal to the thickness of two width detection reflectors+
The spacing of+two width laser transceivers of measured value of two width laser rangefinders;Actual height of calibrating installation etc.
The ground clearance of receiver occurs in measured value+height laser of thickness+height laser rangefinder of height reflector;Calibrating dress
Measured value+length laser that the physical length put is equal to thickness+length laser range finder of length detection reflector receives
Distance of the device apart from vehicle frame front end.The spacing of receiver, height laser hair occur for the thickness of each reflector, two width lasers
It is given value that receiver, which occurs, for the ground clearance of raw receiver and length laser apart from the distance of vehicle frame front end, so can
Simply to realize the calibrating to vehicle gabarit detector, when needing different groups of data, stretching for corresponding calibrating telescopic arm is adjusted
Length degree, makes calibrating installation produce new length.Whole verification process is simple and convenient, while is not required testing person to go reality
Border measures, and alleviates the labor intensity of testing person, need not more rent Multiple Type vehicle, only needs a calibrating installation
Complete effective calibrating to vehicle's contour detector.In calibrating installation when not in use, each calibrating telescopic arm is withdrawn, while by width
Degree calibrating telescopic arm is turned up in vertical frame, and vertical frame was fallen, and the length of whole calibrating installation, width and height are all smaller, very
Carried suitable for testing person to calibrating work on the spot.
In the other embodiments of the utility model:Width calibrating telescopic arm, height examine and determine the expanding-contracting action of telescopic arm
It can not be realized by chain drive, be driven say by the Steel rope drive mechanism of driving cylinder or similar crane to realize
The expanding-contracting action of each telescopic joint;Standardization of length telescopic arm can also be realized flexible by other drive forms;Standardization of length structure
Telescopic arm structure is may not be, such as standardization of length mechanism includes more piece and is used to pass through bolt or other removable when in use
The bar section that connection structure links together, can change in the bar section of the tail end connection varying number of vehicle frame during use as needed
Become the entire length of calibrating installation.
The embodiment 2 of calibrating installation is as shown in Figure 4:Embodiment 2 as different from Example 1, realizes calibrating installation length
The standardization of length mechanism of change is not standardization of length Telescopic boom mechanism, and standardization of length mechanism includes being arranged at putting for vehicle frame tail end
Winding up roller 35, let off roll 35 are driven by unreeling motor, and flexible pouch 37 is wound with let off roll 35, ventilative material is filled with flexible pouch 37
Material, the afterbody of flexible pouch 37 are additionally provided with air valve 38, the air pump 40 for being inflated into flexible pouch are additionally provided with vehicle frame, flexible
The tail end of bag is connected with the trailer 39 for being contacted with ground, and length detection reflector 10, length detection are provided with trailer 39
The rear plate face of reflector forms the length detection portion for being used for being detected by the length detection sensor of vehicle gabarit detector, vehicle frame 1
On be provided with the corresponding length Laser emission receiver 32 of length detection reflector, at least a pair of of pressure is additionally provided with vehicle frame
Roller 36, flexible pouch 37 pass through between pressure roller 36.The use process of the standardization of length mechanism is:Produced newly when needing calibrating installation
During length, vehicle frame 1 drives movement forward in walking mechanism, unreels motor while realization unreels, trailer contacts generation one with ground
Fixed frictional force, the adjustment of calibrating installation length is realized by unreeling length, is unreeled to appropriate length, by air pump 40 to soft
Property bag in be filled with gas, the flexible pouch 37 of the rear side of pressure roller 36 can be heaved, and facilitate vehicle's contour detector to detect, saturating in flexible pouch
Gas material can ensure that gas can be passed into the flexible pouch on rear side of pressure roller by the flexible pouch on front side of pressure roller.After completing to examine and determine,
The air valve 38 of flexible pouch afterbody is opened, motor is unreeled and realizes winding, pressure roller discharges the gas of flexible pouch rear end, while will filling
Have that the flexible pouch of gas permeable material is ironed, convenient winding, realizes the minimum of calibrating installation entire length.In its of the utility model
In its embodiment, gas permeable material can not also be filled in flexible pouch, air pump can be arranged on trailer at this time, and air pump is from flexible pouch
Inflated into flexible pouch rear end;Trailer can not also be contacted directly with ground, can set brake device on trailer at this time
Support wheel.
Claims (9)
- A kind of 1. vehicle gabarit detector calibrating installation, it is characterised in that:Vehicle frame including being provided with walking mechanism, vehicle frame Front end and/or rear end be provided with the standardization of length mechanism that can produce length change, standardization of length mechanism away from vehicle frame one End is provided with the length detection portion for being detected by corresponding vehicle gabarit detector.
- 2. vehicle gabarit detector calibrating installation according to claim 1, it is characterised in that:Calibrating installation further includes survey Measure the length laser range finder of the standardization of length mechanism length.
- 3. vehicle gabarit detector calibrating installation according to claim 1, it is characterised in that:Standardization of length mechanism is set In the rear end of vehicle frame, standardization of length mechanism includes standardization of length telescopic arm, and it is energy saving preceding that standardization of length telescopic arm includes at least two The standardization of length telescopic joint of rear direction expansion fit, is both provided with the support with brake gear on each standardization of length telescopic joint Wheel.
- 4. vehicle gabarit detector calibrating installation according to claim 3, it is characterised in that:Calibrating installation further includes survey The length laser range finder of the standardization of length mechanism length is measured, the length that length laser range finder includes being arranged on vehicle frame swashs Receiver and the length detection reflector being arranged on the standardization of length telescopic joint of least significant end occur for light.
- 5. vehicle gabarit detector calibrating installation according to claim 3, it is characterised in that:Standardization of length telescopic arm is cut with scissors The bottom of vehicle frame is connected to, the hinge axes of standardization of length telescopic arm are extended in left-right direction.
- 6. the vehicle gabarit detector calibrating installation according to claim 1 ~ 5 any one, it is characterised in that:Vehicle frame Front end is hinged with vertical frame, and the hinge axes of vertical frame extend in left-right direction, is provided with what driving vertical frame erected and fell on vehicle frame Vertical frame driving mechanism.
- 7. vehicle gabarit detector calibrating installation according to claim 6, it is characterised in that:Vertical frame upper end sets and does Width examines and determine telescopic arm and right width calibrating telescopic arm, and it is energy saving in frame width side that each width calibrating telescopic arm includes at least two Telescopic joint is examined and determine to the width of expansion fit, each width calibrating telescopic arm further includes the corresponding width calibrating telescopic joint action of driving It is provided with width telescopic joint driving mechanism, wherein least significant end width calibrating telescopic joint for being detected by the vehicle gabarit The width detection portion of instrument detection.
- 8. vehicle gabarit detector calibrating installation according to claim 7, it is characterised in that:Left and right width calibrating is stretched Contracting arm is connected with vertical frame handing-over, and the hinge axes of left and right width calibrating telescopic arm extend along the longitudinal direction, and drive is provided with vertical frame Dynamic left width examines and determine telescopic arm and examines and determine telescopic arm driving mechanism towards left expansion and the left width turned up, and it is right that driving is provided with vertical frame The right width that width examines and determine telescopic arm towards right expansion and withdrawal examines and determine telescopic arm driving mechanism.
- 9. vehicle gabarit detector calibrating installation according to claim 7, it is characterised in that:Each width examines and determine telescopic arm On be both provided with width laser rangefinder for measuring corresponding flexible arm lengths.
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CN201721357621.0U CN207280414U (en) | 2017-10-20 | 2017-10-20 | A kind of vehicle gabarit detector calibrating installation |
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CN201721357621.0U CN207280414U (en) | 2017-10-20 | 2017-10-20 | A kind of vehicle gabarit detector calibrating installation |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576297A (en) * | 2017-10-20 | 2018-01-12 | 河南省计量科学研究院 | Vehicle gabarit detector calibrating installation |
-
2017
- 2017-10-20 CN CN201721357621.0U patent/CN207280414U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576297A (en) * | 2017-10-20 | 2018-01-12 | 河南省计量科学研究院 | Vehicle gabarit detector calibrating installation |
CN107576297B (en) * | 2017-10-20 | 2024-04-12 | 河南省计量测试科学研究院 | Calibrating device for vehicle contour detector |
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Granted publication date: 20180427 Termination date: 20201020 |