Safety warning board for road construction
A technology of road construction and warning signs, which is applied in the field of warning signs, can solve the problems of inconvenient movement of warning signs and large footprint, and achieve the effect of alleviating visual fatigue
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[0038] A safety warning sign for road construction, such as Figure 1-8 As shown, it includes a warning sign 1, a rotating mechanism 2, a lifting mechanism 3, a left and right moving mechanism 4, a power storage mechanism 5, a fixing mechanism 6 and a first installation frame 7; the fixing mechanism 6 is installed at both ends of the first installation frame 7 The left and right moving mechanism 4 and the power storage mechanism 5 are sequentially fixed on the top of the first installation frame 7 along the length direction of the first installation frame 7, the lifting mechanism 3 is fixed on the output end of the left and right moving mechanism 4, and the rotation mechanism 2 is fixed on the The output end of the lifting mechanism 3, the warning sign 1 is fixedly connected to the output end of the rotating mechanism 2, and the power storage mechanism 5 is electrically connected with the rotating mechanism 2 and the left and right moving mechanism 4;
[0039] The rotating mec...
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