CN206113872U - Vehicle gabarit measuring apparatu - Google Patents
Vehicle gabarit measuring apparatu Download PDFInfo
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- CN206113872U CN206113872U CN201621070221.7U CN201621070221U CN206113872U CN 206113872 U CN206113872 U CN 206113872U CN 201621070221 U CN201621070221 U CN 201621070221U CN 206113872 U CN206113872 U CN 206113872U
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- overall width
- measuring device
- outer profile
- vehicle
- ground
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Abstract
The utility model provides a vehicle gabarit measuring apparatu, include: a plurality of level survey wares, a plurality of level survey wares are divided into two sets ofly and set up the level survey light curtain that is on a parallel with ground in the both sides of runway with formation respectively, portal frame, portal frame stretch over on the runway, a plurality of vertical calibers, a plurality of vertical calibers divide into two sets ofly and set up the vertical measurement light curtain in order to form while perpendicular to the ground and traveling direction in two pole settings of portal frame respectively, a plurality of overall width calibers, a plurality of overall width calibers are divided into two sets ofly, and wherein a set of overall width caliber sets up on the horizontal pole of portal frame, another group's overall width caliber sets up and measure the light curtain on ground with the overall width that forms perpendicular to traveling direction, and control system, control system is connected with a plurality of level survey wares, a plurality of vertical caliber and a plurality of overall width caliber respectively. This vehicle gabarit measuring apparatu has multiple functional, as to measure accuracy advantage.
Description
Technical field
This utility model is related to a kind of measurement apparatus, more particularly, to a kind of outer profile measuring apparatus of vehicle.
Background technology
Overload of motor-driven vehicle transfinites to become and has a strong impact on people's security of the lives and property, jeopardizes one of social economic order and dash forward
Go wrong.Transfinite to administer overload of motor-driven vehicle from source, country has issued and implemented standard GB/T 1589-2004《Road
Motor vehicles contour dimension, axle load and quality limit value》、GB7258-2012《Motor vehicles safe and technical specification》, it is desirable to each machine
Motor-car measuring station must carry out compulsory test to the contour dimension of motor vehicles, and highway department holds in overload control administration of transfiniting
Various motor vehicles contour dimensions are detected in method.
The patent published《Motor vehicles contour dimension diastimeter and its measuring method for being adopted》, notification number is CN
102410815A, discloses a kind of motor vehicles contour dimension diastimeter and its measuring method for being adopted, and the measuring method passes through
The scanning device moved horizontally on horizontal movement unit is carried out overall width and measured.It is disadvantageous in that if tested motor line
Enter direction slightly to incline, the deviation ratio of measurement result is larger, and in terms of width measure on there is certain blind area sometimes.
Utility model content
To solve above-mentioned technical problem, the utility model proposes a kind of outer profile measuring apparatus of vehicle, including：
Multiple level measuring devices, multiple level measuring devices be divided into two groups and be separately positioned on runway both sides it is flat to be formed
Row is in the horizontal survey light curtain on ground；
Portal frame, portal frame is across on runway；
Multiple vertical measuring devices, multiple vertical measuring devices are divided into two groups and are separately positioned in two vertical rods of portal frame,
To be formed both perpendicular to ground and the vertical Measuring light screen of direction of traffic；
Multiple overall width measuring devices, multiple overall width measuring devices are divided into two groups, and one of which overall width measuring device is arranged on portal frame
Cross bar on, another group of overall width measuring device arrange on the ground to form the overall width Measuring light screen perpendicular to direction of traffic；With
Control system, control system respectively with multiple level measuring devices, multiple vertical measuring devices and multiple overall width measuring devices
It is connected.
In one embodiment, multiple level measuring devices, multiple vertical measuring devices and multiple overall width measuring devices are infrared
Line transceiver.
In one embodiment, horizontal survey light curtain apart from the vertical distance on ground in below 300mm.
In one embodiment, length of the horizontal survey light curtain on direction of traffic is between 8-12m.
In one embodiment, the length of the horizontal survey light curtain of the both sides of portal frame be all higher than vehicle maximum front overhang it is long
Degree and maximum rear overhang length.
In one embodiment, overall width Measuring light screen is arranged relative to direction of traffic is angled.
In one embodiment, overall width Measuring light screen and the angle of direction of traffic are 105 degree.
In one embodiment, the outer profile measuring apparatus of vehicle also include mounting groove, the mounting groove be arranged on below ground and
Can printing opacity, one group of overall width measuring device that ground is arranged in the overall width measuring device is arranged in the mounting groove.
In one embodiment, the outer profile measuring apparatus of vehicle also include diastimeter, and diastimeter is arranged on the cross bar of portal frame
Centre position and it is connected with control system, the measurement light of diastimeter is perpendicular to ground.
The outer profile measuring apparatus of vehicle disclosed in this utility model can be to the length of vehicle, width, height, wheelbase, semitrailer
Bearing pin is measured away from (bearing pin of semitrailer away from definition refer to GB3730.1) and compartment breast board height, with complete function, is surveyed
Measure accurate advantage.
Description of the drawings
Fig. 1 is the schematic diagram of the outer profile measuring apparatus of vehicle according to one exemplary embodiment of this utility model；
Fig. 2 is the schematic cross-section of the mounting groove according to one exemplary embodiment of this utility model；With
Fig. 3 A and 3B are using the outer profile measuring apparatus measurement semi-mounted of vehicle according to one exemplary embodiment of this utility model
The bearing pin of car away from schematic diagram.
Specific embodiment
Illustrative, non-limiting example of the present utility model is described in detail with reference to the accompanying drawings, to new according to this practicality
The outer profile measuring apparatus of the vehicle of type are further described.
With reference to Fig. 1, included according to the outer profile measuring apparatus of vehicle of one exemplary embodiment of this utility model：Multiple levels are surveyed
Measuring device 1, portal frame 7, multiple vertical measuring devices 2, multiple overall width measuring devices 3 and control system (not shown).Multiple levels
1 point of measuring device is two groups and is separately positioned on the both sides of runway, portal frame 7 across on runway, multiple vertical measuring devices 2
It is divided into two groups and is separately positioned in two vertical rods of portal frame 7,3 points of multiple overall width measuring devices is two groups, and one of which is arranged
On the cross bar of portal frame 7, another group of setting on the ground, control system respectively with multiple level measuring devices 1, multiple vertical surveys
Operation that measuring device 2 is connected to control above-mentioned measuring device with multiple overall width measuring devices 3, the measurement data for receiving them and according to should
Measurement data calculates the gabarit data related to vehicle.
Each ingredient of the outer profile measuring apparatus of vehicle according to one embodiment of the present utility model is done referring to Fig. 1
Describe in detail.
1 point of multiple level measuring devices are two groups, and two groups of level measuring devices 1 are separately positioned on the both sides of runway, so as to shape
Into the horizontal survey light curtain parallel to ground.In one embodiment, the vertical distance of the horizontal survey light curtain apart from ground exists
Below 300mm, so as to ensure that horizontal survey light curtain can measure all wheels of tested vehicle, and not by the catch of wheel
Deng the impact of adnexa.In one embodiment, the length of the horizontal survey light curtain on direction of traffic is between 8-12m, the length
Degree can cover substantially vehicle front overhang length and rear overhang length and span, it is ensured that the measurement to vehicle front overhang and rear overhang
Accuracy.
Portal frame 7 across on runway, for installing multiple vertical measuring devices 2 and multiple overall width measuring devices 3.Portal frame
7 have the advantages that to be easy to move, install, and go for various measuring environments, and the installation for reducing the outer profile measuring apparatus of vehicle is difficult
Degree.In one embodiment of the present utility model, the length of the horizontal survey light curtain of the both sides of portal frame 7 is all higher than vehicle most
Big front overhang length and maximum rear overhang length, front overhang in order to horizontal survey light curtain and vertical Measuring light screen measurement tested vehicle and
Rear overhang length, concrete measuring method will be described in greater detail hereinafter.
2 points of multiple vertical measuring devices are two groups, and two groups of vertical measuring devices 2 are separately positioned in two vertical rods of portal frame 7
To be formed both perpendicular to ground and the vertical Measuring light screen of direction of traffic.
3 points of multiple overall width measuring devices are two groups, and one of which overall width measuring device 3 is arranged on the cross bar of portal frame 7, another
Group overall width measuring device 3 is arranged on ground to form the overall width Measuring light screen perpendicular to direction of traffic.Overall width Measuring light screen can be with
Vertically Measuring light screen is engaged to measure the three-D profile of tested vehicle, and concrete measuring method will be described in greater detail hereinafter.
In one embodiment, overall width Measuring light screen is angled relative to direction of traffic, it is preferable that overall width Measuring light screen and direction of traffic
Angle be 105 degree.So, the one group of overall width measuring device 3 for arranging on the ground angled with ground can be installed, it is to avoid dust
Or other debris directly fall on overall width measuring device 3 and affect measurement result.In one embodiment, with reference to Fig. 2, outside the vehicle
Profile measuring apparatus also include mounting groove 5.Mounting groove 5 is arranged on below ground and can be arranged in printing opacity, and overall width measuring device 3
One group of overall width measuring device 3 on ground is arranged in mounting groove 5, so be may better secure this group of overall width measuring device 3 and is not fallen
The impact of the debris such as dirt, further improves accuracy of measurement.
The mistake of the outer profile measuring apparatus measuring vehicle contour dimension of vehicle disclosed in above-described embodiment is used referring to Fig. 1 explanations
Journey.The relative position of multiple level measuring devices 1, multiple vertical measuring devices 2 and multiple overall width measuring devices 3 recorded respectively first
In control system.When vehicle enters horizontal survey light curtain, the change in location of horizontal survey light curtain start recording wheel simultaneously will record
Data be sent to control system, control system calculates road speed according to the data for receiving.All wheels of vehicle are through water
After flat Measuring light screen, control system can calculate the wheelbase of each adjacent wheels.When vehicle is through vertical Measuring light screen and overall width
During Measuring light screen, the positional information of vehicle is obtained to the circumstance of occlusion of Measuring light screen according to vehicle and control is transmitted this information to
System, control system can calculate the three-D profile of vehicle using the positional information and with reference to road speed, so as to obtain car
Length, width and height.
Referring to Fig. 3 A and 3B explanation using the outer profile measuring apparatus measurement semitrailer of the vehicle bearing pin away from method.Measurement
Semitrailer bearing pin away from when, (be car when continuously being blocked for the first time when vertical Measuring light screen interlude second is continuously blocked
Head position), as saddle (definition of tractor saddle the refers to GB3730.1) original position of tractor triggers level measuring device
1, measure vertical Measuring light screen on the scanning plane of horizontal survey light curtain and by the nearest wheel V of vertical Measuring light screen before
Horizontal range A at end；Vehicle continues to travel, and level measuring device 1 is triggered when breakpoint occurs in the centre of vertical Measuring light screen and is measured,
Measure horizontal range B of vertical Measuring light screen and wheel V front ends on the scanning plane of horizontal survey light curtain；The saddle length of semitrailer
C=A-B, then the bearing pin of towing pin 6 and wheel V is away from for M=A+d/2-C/2, d for wheel V horizontal survey light curtain scanning plane
On length.The bearing pin of semitrailer is away from referring to the axis of semi-trailer traction pin 6 to the horizontal geometric centrage of all non-steering spindles
Horizontal range.The axle between the distance and all the same side wheels of semi-trailer traction pin and one of wheel has now been calculated
Away from, therefore, the bearing pin of each wheel is calculated by.
By described above it is recognised that the outer profile measuring apparatus of vehicle disclosed in this utility model can be while the length of measuring vehicle
Degree, width, height, semitrailer bearing pin away from and the vehicle-relevant data such as wheelbase, it is multiple functional；Also, using multiple measurements
The mode measuring vehicle gabarit information of light curtain can ensure that the accuracy of measurement data.
In one embodiment of the present utility model, multiple level measuring devices 1, multiple vertical measuring devices 2 and multiple overall width
Measuring device 3 is infrared transceiver.It will be apparent to a skilled person that level measuring device 1, the and of vertical measuring device 2
Overall width measuring device 3 can use arbitrarily suitable measuring device commonly used in the art.
Referring again to Fig. 1, in one embodiment of the present utility model, the outer profile measuring apparatus of the vehicle also include diastimeter 4.
Diastimeter 4 is arranged on the centre position of the cross bar of portal frame 7 and is connected with control system.The measurement light of diastimeter 4 hangs down
Directly in ground, for the breast board height of subsidiary vehicle.Using the outer profile measuring apparatus measuring vehicle of vehicle disclosed in the present embodiment
The method of breast board height is：The elevation information of diastimeter 4 is recorded in control system；When vehicle is through vertical Measuring light screen,
Vertically Measuring light screen measures the height of vehicular sideview and the altitude information is sent to into control system；Meanwhile, diastimeter 4 measures car
Railway carriage or compartment bottom to diastimeter 4 distance and the range data is sent to into control system, control system calculates accordingly car bottom
Height；Compartment profile height deducts car bottom height and compartment breast board height is obtained.
Although being illustrated to exemplary embodiments of the present utility model, but it is clear that those skilled in the art can manage
Solution, can be changed in the case of without departing substantially from spirit of the present utility model and principle, its scope in claims and
It is defined in its equivalent.
Claims (9)
1. outer profile measuring apparatus of a kind of vehicle, it is characterised in that include：
Multiple level measuring devices, the plurality of level measuring device be divided into two groups and be separately positioned on runway both sides it is flat to be formed
Row is in the horizontal survey light curtain on ground；
Portal frame, the portal frame is across on runway；
Multiple vertical measuring devices, the plurality of vertical measuring device is divided into two groups and is separately positioned on two vertical rods of the portal frame
On, to be formed both perpendicular to ground and the vertical Measuring light screen of direction of traffic；
Multiple overall width measuring devices, the plurality of overall width measuring device is divided into two groups, and one of which overall width measuring device is arranged on the dragon
On the cross bar of door frame, another group of overall width measuring device arrange on the ground to form the overall width Measuring light screen perpendicular to direction of traffic；
With
Control system, the control system respectively with the plurality of level measuring device, the plurality of vertical measuring device and described many
Individual overall width measuring device is connected.
2. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the plurality of level measuring device, described many
Individual vertical measuring device and the plurality of overall width measuring device are infrared transceiver.
3. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the horizontal survey light curtain is apart from ground
Vertical distance is in below 300mm.
4. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the horizontal survey light curtain is in direction of traffic
On length between 8-12m.
5. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the horizontal survey of the both sides of the portal frame
The length of light curtain is all higher than the maximum front overhang length of vehicle and maximum rear overhang length.
6. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the overall width Measuring light screen is relative to driving
Direction is angled to be arranged.
7. outer profile measuring apparatus of vehicle according to claim 6, it is characterised in that the overall width Measuring light screen and the driving
The angle in direction is 105 degree.
8. outer profile measuring apparatus of vehicle according to claim 6, it is characterised in that the outer profile measuring apparatus of the vehicle also include peace
Tankage, the mounting groove be arranged on below ground and can printing opacity, one group of overall width on ground is arranged in the overall width measuring device
Measuring device is arranged in the mounting groove.
9. outer profile measuring apparatus of vehicle according to claim 1, it is characterised in that the outer profile measuring apparatus of the vehicle also include surveying
Distance meter, the diastimeter is arranged on the centre position of the cross bar of the portal frame and is connected with the control system, described
The measurement light of diastimeter is perpendicular to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070221.7U CN206113872U (en) | 2016-09-21 | 2016-09-21 | Vehicle gabarit measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070221.7U CN206113872U (en) | 2016-09-21 | 2016-09-21 | Vehicle gabarit measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113872U true CN206113872U (en) | 2017-04-19 |
Family
ID=58521307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070221.7U Active CN206113872U (en) | 2016-09-21 | 2016-09-21 | Vehicle gabarit measuring apparatu |
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| Country | Link |
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| CN (1) | CN206113872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986777A (en) * | 2019-12-19 | 2020-04-10 | 安徽华星智能停车设备有限公司 | Stereo garage vehicle size detection device |
| CN112577444A (en) * | 2020-11-23 | 2021-03-30 | 合肥昌清机动车检测有限责任公司 | Vehicle outline check out test set |
| CN116594024A (en) * | 2023-07-13 | 2023-08-15 | 安丘博阳机械制造有限公司 | Carriage measurement and positioning method and scanning system based on two-dimensional laser radar |
-
2016
- 2016-09-21 CN CN201621070221.7U patent/CN206113872U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986777A (en) * | 2019-12-19 | 2020-04-10 | 安徽华星智能停车设备有限公司 | Stereo garage vehicle size detection device |
| CN112577444A (en) * | 2020-11-23 | 2021-03-30 | 合肥昌清机动车检测有限责任公司 | Vehicle outline check out test set |
| CN116594024A (en) * | 2023-07-13 | 2023-08-15 | 安丘博阳机械制造有限公司 | Carriage measurement and positioning method and scanning system based on two-dimensional laser radar |
| CN116594024B (en) * | 2023-07-13 | 2023-10-20 | 安丘博阳机械制造有限公司 | Carriage measurement and positioning method and scanning system based on two-dimensional laser radar |
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