Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a multifunctional aerial ladder truck. The multifunctional aerial ladder truck comprises a rotatable rotating disc installed on a truck body, a telescopic arm installed on the rotating disc, an adjusting mechanism used for adjusting the inclination angle of the telescopic arm, and a conveying trolley installed on the telescopic arm and capable of walking along the telescopic arm; the adjusting mechanism comprises a first hydraulic rod and a second hydraulic rod; the first hydraulic rod and the second hydraulic rod are located on the same vertical plane under the telescopic arm; the first hydraulic rod is fixed to the rotating disc; the output end of the first hydraulic rod is hinged to the bottom of the telescopic arm; and one end of the second hydraulic rod is hinged to the rotating disc, and the other end of the second hydraulic rod is hinged to the bottom of the telescopic arm. The swing angle of the telescopic arm is increased, and the operation range is widened.
本发明公开了一种多功能云梯车，包括安装于车体上并可转动的转动盘、安装于所述转动盘上的伸缩臂、用于对所述伸缩臂的倾斜角度进行调节的调节机构、以及安装于所述伸缩臂上并可沿该伸缩臂行走的运输小车，所述调节机构包括第一液压杆和第二液压杆，所述第一液压杆和第二液压杆位于伸缩臂正下方的同一竖直平面上，所述第一液压杆固定于所述转动盘上，所述第一液压杆的输出端铰接于所述伸缩臂的底部，所述第二液压杆的一端铰接于所述转动盘，第二液压杆的另一端铰接于所述伸缩臂的底部。本发明增加了伸缩臂的摆动角度，提升了作业的范围。
The invention discloses a multifunctional aerial ladder truck. The multifunctional aerial ladder truck comprises a rotatable rotating disc installed on a truck body, a telescopic arm installed on the rotating disc, an adjusting mechanism used for adjusting the inclination angle of the telescopic arm, and a conveying trolley installed on the telescopic arm and capable of walking along the telescopic arm; the adjusting mechanism comprises a first hydraulic rod and a second hydraulic rod; the first hydraulic rod and the second hydraulic rod are located on the same vertical plane under the telescopic arm; the first hydraulic rod is fixed to the rotating disc; the output end of the first hydraulic rod is hinged to the bottom of the telescopic arm; and one end of the second hydraulic rod is hinged to the rotating disc, and the other end of the second hydraulic rod is hinged to the bottom of the telescopic arm. The swing angle of the telescopic arm is increased, and the operation range is widened.
本发明公开了一种多功能云梯车，包括安装于车体上并可转动的转动盘、安装于所述转动盘上的伸缩臂、用于对所述伸缩臂的倾斜角度进行调节的调节机构、以及安装于所述伸缩臂上并可沿该伸缩臂行走的运输小车，所述调节机构包括第一液压杆和第二液压杆，所述第一液压杆和第二液压杆位于伸缩臂正下方的同一竖直平面上，所述第一液压杆固定于所述转动盘上，所述第一液压杆的输出端铰接于所述伸缩臂的底部，所述第二液压杆的一端铰接于所述转动盘，第二液压杆的另一端铰接于所述伸缩臂的底部。本发明增加了伸缩臂的摆动角度，提升了作业的范围。
Multifunctional aerial ladder truck
一种多功能云梯车
CHEN YAJUN (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Arm frame unit, aerial ladder fire truck and rescue method of aerial ladder fire truck
| Europäisches Patentamt | 2020