Municipal multi-functional guardrail
A multi-functional, municipal technology, applied in the field of guardrails, can solve the problems of high use cost, manpower and material resources, easy to cause traffic accidents, etc., and achieve the effect of reducing the degree of injury, avoiding the danger of driving, and reducing labor and economic expenses.
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[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0014] Such as figure 1 Shown, a kind of municipal multifunctional guardrail, comprises upper crossbar 2, lower crossbar 3, universal wheel 6, greening box 9, solar panel 11, distance sensor 14 and water supply pipe 18, described upper railing 2 bottom Install the support bar 4 with the top of the lower railing 3 through the installation hole, the two ends of the bottom of the lower railing 3 are provided with a base 5, the inner top of the base 5 is provided with a universal wheel 6 through the lifting rod, and the two ends of the upper railing 2 are provided with There is a fixed connection piece 7, and the fixed connection piece 7 is provided with a threaded fixing hole 8, and the top of the upper railing 2 is installed with a green box 9 throu...
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