CN204202727U - A kind of novel multiple stage face dynamic weighing system - Google Patents
A kind of novel multiple stage face dynamic weighing system Download PDFInfo
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- CN204202727U CN204202727U CN201420748259.XU CN201420748259U CN204202727U CN 204202727 U CN204202727 U CN 204202727U CN 201420748259 U CN201420748259 U CN 201420748259U CN 204202727 U CN204202727 U CN 204202727U
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Abstract
The utility model discloses a kind of novel multiple stage face dynamic weighing system, comprise vehicle separator, tire recognizer, scale body, signal collecting device and signal handling equipment, also comprise the first weighing platform, the second weighing platform and the 3rd weighing platform that are arranged in juxtaposition successively along direction of traffic, described vehicle separator is used for the separation of vehicle, described tire recognizer be arranged at the front of the first weighing platform or the 3rd weighing platform rear and vehicle through tire recognizer, vehicle separator.The structure that the utility model adopts three weighing platforms placed side by side, the length of weighing platform is increased than in single weighing platform, two weighing platform length, time that vehicle stops on weighing platform increases, and can eliminate that vehicle walks S type, jumps the garage of crossing lack of standardization such as weighing platform, high-speed punching scale is impact on weighting error.
Description
Technical field
The utility model belongs to electronic traffic field, is specifically related to a kind of novel multiple stage face dynamic weighing system.
Background technology
Current dynamic weighing system is widely used in the weighing system of the goods carrying vehicles such as highway, harbour and mine, and for traffic administration, overrun and overload administers and Management plays an important role.Due to the widespread use at home of concentrated charge, overrun detecting device, require vehicle by time with uniformly, lower speed passes through weighing system.Teamster, for private interests, finds out the cheat method that some reduce weighing data, gradually to escape normal payment.Cheat method comprises walking S type by axle weight scale weighing platform (being called for short " walking S type i.e. " torsion balance " "), vehicle is jumped scale and is travelled (being called for short " jumping scale "), and rear axial point brake is by axle weight scale platform fee evasion behavior (being called for short " braking drags scale ").Along with carrying out in a deep going way further of highway weight metering charging, the feature of more human pilot for weighing system may be had, take to jump scale, drag scale, rush scale, torsion balance (walking " S " type) etc. in violation of rules and regulations driving mode to reduce actual lorry gross weight, thus reach the object escaping normal payment.This cheating has a strong impact on traffic safety, destroys highway facilities, harm public interest.
Utility model content
In view of this, the utility model provides a kind of novel multiple stage face dynamic weighing system.
The purpose of this utility model is realized by such technical scheme, a kind of novel multiple stage face dynamic weighing system, comprise vehicle separator, tire recognizer, scale body, signal collecting device and signal handling equipment, also comprise the first weighing platform 1, second weighing platform 2 and the 3rd weighing platform 3 that are arranged in juxtaposition successively along direction of traffic, described vehicle separator is arranged at the both sides of weighing platform, and described tire recognizer is arranged at the front of the first weighing platform or the rear of the 3rd weighing platform.
Further, three weighing platforms are 0.6 ~ 2.2m along the length range of direction of traffic, and the combination of three weighing platform length can to ensureing the axle weight that measure any axle or axle group during the weighing stations such as double-front axle, doubly-linked axle, three connecting shafts.
Further, be provided with at least 4 weighing sensors below each weighing platform, all the sensors is connected with signal picker respectively, and described signal picker is connected with A/D modular converter.
Further, at least two LOAD CELLS are installed along road level direction in each weighing platform left and right sides.
Owing to have employed technique scheme, the utility model has following advantage:
The structure that the utility model adopts three weighing platforms placed side by side, the width of weighing platform is increased than in veneer, two weighing platform length, time that vehicle stops on weighing platform increases, and basic to eliminate that vehicle walks S type, jumps the garage of crossing lack of standardization such as weighing platform, high-speed punching scale be impact on weighting error; In addition because the time of vehicle by weighing platform increases, collectable effective car data of crossing also increases, and can effectively reduce vehicle weighing error like this; Owing to being three independently weighing units, too increase the fault-tolerance of system, when a weighing unit breaks down, another weighing unit can work alone, and does not affect normal use.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structure diagram of novel multiple stage face dynamic weighing system;
Fig. 2 is the structural drawing of vehicle separator weighing system when being positioned at the second place;
Fig. 3 is the structural drawing of vehicle separator weighing system when being positioned at the 3rd position;
Fig. 4 is the structural drawing of tire recognizer weighing system when being positioned at after the 3rd platform balance.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail; Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
Be directed at present " torsion balance " ", " jumping scale ", " braking drags scale " cheating the utility model proposes a kind of novel multiple stage face dynamic weighing system, vehicle separator 9, tire recognizer 4, scale frame 6, first weighing platform 1, second weighing platform 2, the 3rd weighing platform 3, signal picker 7 and industrial control computer 8.First weighing platform 1, second weighing platform 2, the 3rd weighing platform 3 are arranged in juxtaposition successively along direction of traffic.Its structural drawing as shown in Figure 1.
In the present embodiment, three weighing platforms are 0.6 ~ 2.2m along the length range of direction of traffic, and the combination of three weighing platform length can to ensureing the axle weight that measure any axle or axle group during the weighing stations such as double-front axle, doubly-linked axle, three connecting shafts.
In the utility model, vehicle separator can arrange primary importance (as shown in Figure 1), the second place (as shown in Figure 2) or the 3rd position (as shown in Figure 3), when vehicle separator is located at primary importance, vehicle first passes through vehicle separator, then successively through the first weighing platform 1, second weighing platform 2, the 3rd weighing platform 3; When vehicle separator arranges the second place, vehicle is successively through the first weighing platform 1, vehicle separator, the second weighing platform 2, the 3rd weighing platform 3; When vehicle separator arranges the 3rd position, vehicle is successively through the first weighing platform 1, second weighing platform 2, vehicle separator, the 3rd weighing platform 3.
Tire recognizer is arranged on the road surface before direction of traffic first weighing platform 1, as shown in Figure 1, 2, 3; Before the position of certain tire recognizer is not limited in the first weighing platform 1, also the road surface after direction of traffic the 3rd weighing platform 3 can be installed on, as shown in Figure 4, no matter but tire recognizer is loaded on the front of the first weighing platform 1 or the rear of the 3rd weighing platform 3, tire recognizer all should with weighing platform keeping parallelism; Signal collecting device is installed on the roadside, right side of weighing platform.
Supported by least 4 LOAD CELLS 5 below each weighing platform, make in any stressed LOAD CELLS all acting on below above weighing platform, in the present embodiment, the angle of each weighing platform respectively arranges a LOAD CELLS, the signal of 12 LOAD CELLS is via the weighing platform terminal block of a Ge You 12 road signal, access 12 road A/D modular converters (simulating signal is converted to the components and parts of digital signal) of Weighing control instrument respectively, described A/D modular converter is connected with signal picker.
Carry out implementation vehicle according to Fig. 1 and sail track into, after vehicle separator produces signal, signal acquisition module starts image data; Vehicle is successively through the first weighing platform 1, second weighing platform 2, the 3rd weighing platform 3, three weighing platforms are divided by the LOAD CELLS of below respectively measures the weight that each beam warp of vehicle crosses each weighing unit, is calculated the speed of vehicle traveling in addition according to vehicle by the time of weighing platform and the width gauge of weighing platform.Vehicle forward presses tire recognizer, and tire recognizer differentiates tire number according to the pressure condition of vehicle tyre, and measures each wheelbase of vehicle and connecting shaft situation in conjunction with the state of weighing platform.Then carry out data processing by vehicle separator, signals collecting according to above information, form one and complete cross car information, upload to industrial control computer by serial ports.
The structure that three weighing platforms are placed side by side, makes the width of weighing platform increase than in veneer, two weighing platform length, and time that vehicle stops on weighing platform increases, and basic to eliminate that vehicle walks S type, jumps the garage of crossing lack of standardization such as weighing platform, high-speed punching scale be impact on weighting error; In addition because the time of vehicle by weighing platform increases, collectable effective car data of crossing also increases, and can effectively reduce vehicle weighing error like this; Owing to being three independently weighing units, too increase the fault-tolerance of system, when a weighing unit breaks down, another weighing unit can work alone, and does not affect normal use.
The structure of other three weighing platforms, broadens weighing platform, makes its " jumping scale " jump not pass by; Because the time of effectively weighing in three weighing platform faces strengthens, weighing information sampling quantity is much larger than single table surface, dual stage face, and every sensor can obtain more complete curve, especially to quickly through vehicle also can obtain more information, prevent " rushing scale " drop-out.Utilize three table top abundant information advantages, also prevent the false information that " torsion balance " causes.First weighing platform 1 and the second weighing platform 2 form two weighing platform, and inevitable in actual use teamster carries out jumping scale, and cause the reduction greatly in the life-span of the second weighing platform, impact is weighed normally, and design the 3rd weighing platform 3 compensate for the deficiency that above-mentioned jumping scale phenomenon causes.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (4)
1. a novel multiple stage face dynamic weighing system, comprise vehicle separator, tire recognizer, scale body, signal collecting device and signal handling equipment, it is characterized in that: also comprise the first weighing platform (1), the second weighing platform (2) and the 3rd weighing platform (3) that are arranged in juxtaposition successively along direction of traffic, described vehicle separator is arranged at the both sides of weighing platform, and described tire recognizer is arranged at the front of the first weighing platform or the rear of the 3rd weighing platform.
2. novel multiple stage face according to claim 1 dynamic weighing system, it is characterized in that: three weighing platforms are 0.6 ~ 2.2m along the length range of direction of traffic, the combination of three weighing platform length can to ensureing the axle weight that measure any axle or axle group during the weighing stations such as double-front axle, doubly-linked axle, three connecting shafts.
3. novel multiple stage face according to claim 1 dynamic weighing system, is characterized in that: be provided with at least 4 LOAD CELLS below each weighing platform, and each weighing platform is independent separately; All the sensors is connected with signal picker respectively, and described signal picker is connected with A/D modular converter.
4. novel multiple stage face according to claim 2 dynamic weighing system, is characterized in that: at least two LOAD CELLS are installed along road level direction in each weighing platform left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748259.XU CN204202727U (en) | 2014-12-02 | 2014-12-02 | A kind of novel multiple stage face dynamic weighing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748259.XU CN204202727U (en) | 2014-12-02 | 2014-12-02 | A kind of novel multiple stage face dynamic weighing system |
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| CN204202727U true CN204202727U (en) | 2015-03-11 |
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| CN201420748259.XU Active CN204202727U (en) | 2014-12-02 | 2014-12-02 | A kind of novel multiple stage face dynamic weighing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359540A (en) * | 2014-12-02 | 2015-02-18 | 重庆市华驰交通科技有限公司 | Novel multi-platform-surface dynamic weighing system |
| CN106355663A (en) * | 2016-08-29 | 2017-01-25 | 江苏三棱智慧物联发展股份有限公司 | Intelligent traffic ETC (electronic tolling collection) terminal equipment and data processing method |
-
2014
- 2014-12-02 CN CN201420748259.XU patent/CN204202727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359540A (en) * | 2014-12-02 | 2015-02-18 | 重庆市华驰交通科技有限公司 | Novel multi-platform-surface dynamic weighing system |
| CN106355663A (en) * | 2016-08-29 | 2017-01-25 | 江苏三棱智慧物联发展股份有限公司 | Intelligent traffic ETC (electronic tolling collection) terminal equipment and data processing method |
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