CN203705033U - Double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system - Google Patents
Double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system Download PDFInfo
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- CN203705033U CN203705033U CN201420030476.5U CN201420030476U CN203705033U CN 203705033 U CN203705033 U CN 203705033U CN 201420030476 U CN201420030476 U CN 201420030476U CN 203705033 U CN203705033 U CN 203705033U
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Abstract
The utility model relates to a double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system which comprises a ground sensing coil, a light screen device, a tire recognizer, an auxiliary weighing platform for single shaft detection, and a master weighing platform for assembled shaft weighing which are orderly arranged along the driving path direction. The light screen device is arranged at two sides of a driving path. The tire recognizer is at one side road surface of the driving path. The auxiliary weighing platform and the master weighing platform are arranged in parallel. Horizontal sensors are respectively arranged at two sides of the auxiliary weighing platform. A plurality of weighing sensors are uniformly distributed at the lower part of the master weighing platform. According to the double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system, the driving direction and shaft number of shafts are judged through the auxiliary weighing platform, with the cooperation of the tire recognizer, the shaft type and tire type are judged, and the question whether the two passed shafts belong to the same assembled shaft is judged, when an assembly shaft of a vehicle passes the auxiliary weighing platform and reaches the master weighing platform, the weighing of the assembly shaft is completed, the weighing of a vehicle dynamically is realized, and on the basis of not influencing the weighing precision, the working efficiency is greatly raised compared with parking weighing.
Description
Technical field
The utility model relates to weighing apparatus field, relates in particular to a kind of two weighing platform axle groups weighing apparatus road vehicle weighing system that do not stop.
Background technology
The two not releases of stop type axle weight scale of weighing platform of highway, can effectively prevent overloaded vehicle and set out on a journey, and have protected highway, and bridge facility, has carried out highway weight metering charging policy, have safeguarded public from interests.But because common double weighing platform is the weight of each single shaft of weighing automobile, obtain gross weight by cumulative mode, have larger gap compared with the precision of its precision and moving static automobile scale.Easily cause that driver and road administration company are about whether overloading and occur contradiction.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of two weighing platform axle groups weighing apparatus road vehicle weighing system that do not stop, and this pair of weighing platform axle group weighing apparatus road vehicle weighing system that do not stop has been realized in vehicle movement process vehicle is weighed.
In order to solve the problems of the technologies described above, the utility model has offered a kind of pair of weighing platform axle group weighing apparatus road vehicle weighing system that do not stop, and comprising: be disposed with ground induction coil, light proscenia, tire recognizer, the secondary weighing platform detecting for single shaft, the main weighing platform of weighing for axle group along roadway footpath direction; Described smooth proscenia is arranged at the both sides, roadside in driving path, and described tire recognizer is positioned at a dypass face in described driving path, described secondary weighing platform, the parallel setting of main weighing platform; The both sides of described secondary weighing platform are respectively equipped with horizon sensor, and described main weighing platform bottom is evenly distributed with some LOAD CELLS.
Technique scheme of the present utility model has the following advantages compared to existing technology: the utility model judges travel direction, the number of axle of axle by secondary weighing platform, and work in coordination with and judge axle type and fetalism with tire recognizer, and whether two axletrees that judge process belong to same axle group, when an axle group of vehicle arrives main weighing platform through secondary weighing platform, this axle group is completed and weighed, realize in dynamically vehicle has been weighed, not affecting on the basis of weighing precision, weigh and improved greatly work efficiency than parking.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the do not stop structural representation block diagram of weighing system of of the present utility model pair of weighing platform axle group weighing apparatus road vehicle;
Fig. 2 is the scale structure block diagram of main weighing platform 5 of the present utility model and secondary weighing platform 4.
Wherein, ground induction coil 1, light proscenia 2, tire recognizer 3, secondary weighing platform 4, main weighing platform 5, scale dignity plate 1-1, U-shaped beam 1-2, seal base 1-3.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
See Fig. 1, a kind of two weighing platform axle groups weighing apparatus road vehicles weighing system that do not stop, comprising: be disposed with ground induction coil 1, light proscenia 2, tire recognizer 3, the secondary weighing platform 4 detecting for single shaft, the main weighing platform 5 of weighing for axle group along roadway footpath direction F; Described smooth proscenia 2 is arranged at the both sides, roadside in driving path, and described tire recognizer 3 is positioned at a dypass face (being positioned at road surface, left side or road surface, right side) in described driving path, described secondary weighing platform 4, the parallel setting of main weighing platform 5; The both sides of described secondary weighing platform 4 are respectively equipped with horizon sensor (not marking in figure), described main weighing platform 5 bottoms are evenly distributed with some LOAD CELLS (not marking in figure), the quantity of this LOAD CELLS can adopt diagonal line to distribute 4, also can be uniformly distributed 8.
Wherein, described smooth proscenia 2 adopts the infrared ray curtain transmitter-receiver device of LH2452NONC, described tire recognizer 3 adopts LTS-01102, the main travel direction, the number of axle that judge axle of realizing of described secondary weighing platform 4, work in coordination with and judge axle type and fetalism with tire recognizer 3, and whether two axletrees that judge process belong to same axle group, when an axle group of vehicle arrives main weighing platform 5 through secondary weighing platform 4, this axle group is completed and weighed.Described secondary weighing platform 4 also can realize by LOAD CELLS is installed the object that judges vehicle heading and the number of axle, and 4 LOAD CELLS diagonal line distribute, and judge vehicle heading according to two pairs of front and back sensor stressing conditions.
The fore-and-aft distance of described secondary weighing platform 4 is less than the width of a meter, and 0.8 meter, effectively weigh the weight of each single shaft of automobile, and the differentiation that can imitate reversing, the technical parameters such as the number of axle.
Between two meters to three meters of the fore-and-aft distances of described main weighing platform 5, can effectively weigh the automobile weighing of three shaft couplings.
See Fig. 2, further, in order to extend the serviceable life of main weighing platform 5 and secondary weighing platform 4, described main weighing platform 5 is identical with secondary weighing platform 4 structures, include: scale dignity plate 1-1, some U-shaped beam 1-2, some seal base 1-3, the upper surface of each U-shaped beam 1-2 is connected (employing welding manner) with the back side of described scale dignity plate 1-1 respectively, and each U-shaped beam 1-2 is equidistant, parallel distribution, is connected with described seal base 1-3 between the bottom of adjacent U-shaped beam 1-2.
Wherein, the edges at two ends of base plate 1-3 sealing together connects respectively (employing welding manner) in the lower surface of adjacent U-shaped beam 1-2, to form totally-enclosed chamber.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.
Claims (1)
1. two weighing platform axle groups weighing apparatus road vehicles weighing system that do not stop, is characterized in that comprising: be disposed with ground induction coil, light proscenia, tire recognizer, the secondary weighing platform detecting for single shaft, the main weighing platform of weighing for axle group along roadway footpath direction;
Described smooth proscenia is arranged at the both sides, roadside in driving path, and described tire recognizer is positioned at a dypass face in described driving path, described secondary weighing platform, the parallel setting of main weighing platform;
The both sides of described secondary weighing platform are respectively equipped with horizon sensor, and described main weighing platform bottom is evenly distributed with some LOAD CELLS;
Described main weighing platform is identical with secondary platform structure of weighing, include: scale dignity plate, some U-shaped beams, some seal bases, the upper surface of each U-shaped beam is connected with the back side of described scale dignity plate respectively, and each U-shaped beam is equidistant, parallel distribution, between the bottom of adjacent U-shaped beam, be connected with described seal base;
Wherein, the edges at two ends of base plate sealing together is connected to the lower surface of adjacent U-shaped beam, to form totally-enclosed chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030476.5U CN203705033U (en) | 2014-01-17 | 2014-01-17 | Double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030476.5U CN203705033U (en) | 2014-01-17 | 2014-01-17 | Double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705033U true CN203705033U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030476.5U Expired - Fee Related CN203705033U (en) | 2014-01-17 | 2014-01-17 | Double-weighing-platform assembled shaft balance road vehicle non-stopping weighing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203705033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535152A (en) * | 2015-01-23 | 2015-04-22 | 重庆大唐科技股份有限公司 | Double weighing platform structure of motor truck scale |
| CN107246904A (en) * | 2017-07-24 | 2017-10-13 | 山西万立科技有限公司 | With the axle weight formula dynamic automobile scale on road surface |
-
2014
- 2014-01-17 CN CN201420030476.5U patent/CN203705033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535152A (en) * | 2015-01-23 | 2015-04-22 | 重庆大唐科技股份有限公司 | Double weighing platform structure of motor truck scale |
| CN107246904A (en) * | 2017-07-24 | 2017-10-13 | 山西万立科技有限公司 | With the axle weight formula dynamic automobile scale on road surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |