Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional bridge guardrail
The invention discloses a multifunctional bridge guardrail. The multifunctional bridge guardrail comprises fixing bases and upright posts, which are arranged at intervals, wherein the upright posts are perpendicularly arranged on the fixing bases; the adjacent upright posts are connected through an upper connecting rod and a lower connecting rod; a plurality of advertisement boards are vertically arranged between every two adjacent upright posts; fixing sleeves corresponding to the advertisement boards are arranged on the upper connecting rod and the lower connecting rod; a slewing device is arranged on each fixing sleeve; the tops and the bottoms of the advertisement boards are connected with the corresponding slewing devices; magnetic strips corresponding to the side surfaces of the advertisement boards are arranged on two sides of the upright posts. According to the technical scheme, the multifunctional bridge guardrail has the advantage that the advertisement boards can rotate under the action of manpower or relatively strong wind power, so that both sides of the advertisement boards can be well propagated; one side of each advertisement board is attracted by the magnetic strip to be automatically fixing, so that unnecessary swaying is avoided; the multifunctional bridge guardrail is firm in integral structure and high in protective performance.
Multifunctional bridge guardrail
The invention discloses a multifunctional bridge guardrail. The multifunctional bridge guardrail comprises fixing bases and upright posts, which are arranged at intervals, wherein the upright posts are perpendicularly arranged on the fixing bases; the adjacent upright posts are connected through an upper connecting rod and a lower connecting rod; a plurality of advertisement boards are vertically arranged between every two adjacent upright posts; fixing sleeves corresponding to the advertisement boards are arranged on the upper connecting rod and the lower connecting rod; a slewing device is arranged on each fixing sleeve; the tops and the bottoms of the advertisement boards are connected with the corresponding slewing devices; magnetic strips corresponding to the side surfaces of the advertisement boards are arranged on two sides of the upright posts. According to the technical scheme, the multifunctional bridge guardrail has the advantage that the advertisement boards can rotate under the action of manpower or relatively strong wind power, so that both sides of the advertisement boards can be well propagated; one side of each advertisement board is attracted by the magnetic strip to be automatically fixing, so that unnecessary swaying is avoided; the multifunctional bridge guardrail is firm in integral structure and high in protective performance.
Multifunctional bridge guardrail
SHAO XINHUA (Autor:in) / CHEN XIAOBO (Autor:in) / XU JUN (Autor:in) / FENG GUOEN (Autor:in) / MAO JIANFENG (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch