Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a road cement ground protective fence. The road cement ground protective fence comprises a protective fence main body, a gravity center adjusting cavity is formed in the protective fence main body, a gravity center adjusting plate which can move up and down and is larger in mass is arranged in the gravity center adjusting cavity, a lifting cable is fixedly connected to the upper end face of the gravity center adjusting plate, belt wheel cavities which are in bilateral symmetry about the gravity center adjusting cavity are formed in the left side wall and the right side wall of the gravity center adjusting cavity, and driven belt wheels are rotationally arranged on the upper walls in the belt wheel cavities on the left side and the right side. According to the road cement ground protective fence, through lifting of a supporting plate and stable supporting of a vibration damper plate, the protective fence is more stably placed; and meanwhile, airflow generated in the vehicle passing process is collected through a wind indicator, rotation is generated, overturning of an overturning protection plate is controlled through rotating speed detection, the upper surface of the cement road is protected, falling of broken stones and dust is prevented, the surface of the cement road is smoother, and the air drying efficiency of the cement road is further improved through rotation of a fan.
本发明公开的一种道路水泥地防护栏，包括防护栏主体，所述防护栏主体内设有重心调整腔，所述重心调整腔内设有能上下移动且质量较大的重心调整板，所述重心调整板上端面固定连接有升降缆绳，所述重心调整腔左右两侧壁内设有关于所述重心调整腔左右对称的带轮腔，左右两侧所述带轮腔内上壁转动设有从动带轮，本发明通过支撑板的升降并通过减震板的稳定支撑，使防护栏放置更加稳定，同时通过风向标收集来往车辆形式过程中产生的气流并产生转动，并通过转速检测控制翻转保护板的翻转并对水泥路上表面进行防护，阻止了碎石以及粉尘的掉落，使水泥路表面更加平整，并通过风扇的转动进一步的提高水泥路风干效率。
The invention discloses a road cement ground protective fence. The road cement ground protective fence comprises a protective fence main body, a gravity center adjusting cavity is formed in the protective fence main body, a gravity center adjusting plate which can move up and down and is larger in mass is arranged in the gravity center adjusting cavity, a lifting cable is fixedly connected to the upper end face of the gravity center adjusting plate, belt wheel cavities which are in bilateral symmetry about the gravity center adjusting cavity are formed in the left side wall and the right side wall of the gravity center adjusting cavity, and driven belt wheels are rotationally arranged on the upper walls in the belt wheel cavities on the left side and the right side. According to the road cement ground protective fence, through lifting of a supporting plate and stable supporting of a vibration damper plate, the protective fence is more stably placed; and meanwhile, airflow generated in the vehicle passing process is collected through a wind indicator, rotation is generated, overturning of an overturning protection plate is controlled through rotating speed detection, the upper surface of the cement road is protected, falling of broken stones and dust is prevented, the surface of the cement road is smoother, and the air drying efficiency of the cement road is further improved through rotation of a fan.
本发明公开的一种道路水泥地防护栏，包括防护栏主体，所述防护栏主体内设有重心调整腔，所述重心调整腔内设有能上下移动且质量较大的重心调整板，所述重心调整板上端面固定连接有升降缆绳，所述重心调整腔左右两侧壁内设有关于所述重心调整腔左右对称的带轮腔，左右两侧所述带轮腔内上壁转动设有从动带轮，本发明通过支撑板的升降并通过减震板的稳定支撑，使防护栏放置更加稳定，同时通过风向标收集来往车辆形式过程中产生的气流并产生转动，并通过转速检测控制翻转保护板的翻转并对水泥路上表面进行防护，阻止了碎石以及粉尘的掉落，使水泥路表面更加平整，并通过风扇的转动进一步的提高水泥路风干效率。
Road cement ground protective fence
一种道路水泥地防护栏
YU YANG (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch