Split dynamic automobile scale

A truck scale and split-type technology, applied in the field of weight scales, can solve the problems of difficulty in absorbing vibration by adding damping, large deflection and variation of the weighing platform, large weighing error, etc., so as to reduce vibration interference, accurate weighing, and excavation and installation. The effect of reducing the amount of work

Active Publication Date: 2007-09-12
YOULUOKE AUTOMATION INSTR TAIAN
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Problems solved by technology

Its main disadvantages are: the integral weighing platform is long, and when a heavy vehicle passes by, the weighing platform has a large deflection and denaturation, which causes severe vibration and seriously interferes with weighing; and because the weighing platform is large, it is difficult to add damping to absorb vibration. The dispersion of multiple weighings is very large, so the weighing error is large

Method used

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  • Split dynamic automobile scale
  • Split dynamic automobile scale
  • Split dynamic automobile scale

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Embodiment Construction

[0017] Embodiments of the present application will be further described below in conjunction with the accompanying drawings.

[0018] As shown in Figure 1, install two length * width * height to be 1200 * 300 * 210mm rectangular small weighing platform 1 on both sides of highway toll lane, the short side of small weighing platform 1 is parallel to the driving direction, the two small weighing platforms The distance between the centers is suitable for the wheelbase of the car, and the sensor signal lines of the two small weighing platforms 1 are all connected to the data collector 2 .

[0019] As shown in Fig. 2 and Fig. 3, the small weighing platform 1 includes a frame 5, a load cell 7, a load-bearing frame 8 and a load-bearing plate 4, the upper edge of the load-bearing plate 4 and the frame 5 are on the same horizontal plane, and the surroundings of the frame 5 of the weighing platform are in line with the Rubber plates 3 are plugged in the gap (generally 3-4cm) between the ...

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PUM

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Abstract

This invention relates to a kind of fission type dynamic automobile judge, the character is the invention includes two small weighing platform, and two small weighing platform disposal spacing fit for automotive wheel span. Each small weighing platform all composed by bearing plate, bearing rack, frame and weighting sensor group, each length all accord with wheel width when automobile drive past; the gap between small weighing platform frame and bearing plate has rubber plate for absorbing shock; below the small weighing platform's bearing rack there have three sensors, two of them sit in two adjacent angle of frame, one sit in another two angle's in-between position of frame, bearing rack via supporting stopcock be on sensor. This invention has low vibration strength, small vibration noise, high accuracy of weighting, and using less steel, reducing quantity of excavating installation work. Maintenance is convenience too.

Description

technical field [0001] This application belongs to Weights and Measures. Background technique [0002] The existing dynamic truck scale is a larger rectangular weighing platform (generally 3m in length, 0.8m in width, and the length meets the wheelbase of the vehicle), and four weighing sensors are arranged below the weighing platform, which is called an integral dynamic truck scale. When the car passes the weighing platform, the data collector records the weighing of each axle, and then adds up to get the total weight of the car. Its main disadvantages are: the integral weighing platform is long, and when a heavy vehicle passes by, the weighing platform has a large deflection and denaturation, which causes severe vibration and seriously interferes with weighing; and because the weighing platform is large, it is difficult to add damping to absorb vibration. The dispersion of multiple weighings is very large, so the weighing error is large. In addition, during installation,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/02
Inventor 邓铁六王志阳
Owner YOULUOKE AUTOMATION INSTR TAIAN
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