Intelligent checkpoint device for road warning
An intelligent and checkpoint technology, applied in the direction of roads, roads, restricted traffic, etc., can solve pedestrian safety threats, affect traffic and other problems
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[0036] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.
[0037] like figure 1 , 2 As shown, it includes base shell 1, fan-shaped plate 6, blocking square bar 13, spring A16, scroll spring 17, expansion plate A21, gear 23, electric drive module 24, trapezoidal plate 25, slide bar 26, pendulum plate 27, Support plate 28, limit pendulum plate 29, plate spring 30, trigger block 31, spring C32, expansion plate B39, spring B42, pressure sensor 44, wherein as Figure 5 , 7 , shown in 15, there is a pendulum hole 7 at the center of the fan-shaped block circle, and the fan-shaped block is installed in the base shell 1 by the pendulum shaft 18 that cooperates with the pendulum hole 7 bearings; as Figure 5 , 6 , 7, the fan-shaped block coope...
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