Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pneumatic ladder assembly landing device
According to the technical scheme, the pneumatic ladder assembly landing device is characterized in that the pneumatic ladder assembly landing device comprises a base, a hinged swing arm is connected to the base, a sliding arm is arranged on one side of the base, a sliding seat is connected to the sliding arm in a sliding mode, the sliding seat is hinged to the swing arm, a telescopic air cylinder is installed on the base, and the telescopic air cylinder is hinged to the swing arm. A second-section sliding arm is arranged at one end of the first-section sliding arm; and an overturning cylinder is connected between the one-section sliding arm and the swinging arm through an overturning cylinder connecting rod. The device can assist in taking down a 15-meter ladder frame in about 25 seconds, and a ladder which is about 200 jin and is 6 meters long can be put flat to the ground through a pneumatic action main power overturning and telescopic linkage device by one person; the operation is simple, and full-automatic control over stretching and overturning can be achieved only by pressing an upper button or a lower button of the pneumatic overturning device.
本发明公开了一种气动梯架可落地装置，其技术方案要点是：包括底座，所述底座上连接有铰接的摆动臂，所述底座的一侧设置有一节滑动臂，所述一节滑动臂上滑动连接有滑动座，所述滑动座与摆动臂铰接，所述底座上安装有伸缩气缸，所述一节滑动臂的一端设置有二节滑动臂；所述一节滑动臂与摆动臂之间通过翻转气缸连杆连接有翻转气缸。本发明能辅助在25秒左右取下15米梯架，一个人操作，能把200斤左右，长6米的梯子，由气动作主动力翻转与伸缩连动装置，将15米梯子从放平至地面；本发明操作筒单，只用按动气动翻转装置上或下按扭，就会实现伸缩与翻转全自动化控制。
Pneumatic ladder assembly landing device
According to the technical scheme, the pneumatic ladder assembly landing device is characterized in that the pneumatic ladder assembly landing device comprises a base, a hinged swing arm is connected to the base, a sliding arm is arranged on one side of the base, a sliding seat is connected to the sliding arm in a sliding mode, the sliding seat is hinged to the swing arm, a telescopic air cylinder is installed on the base, and the telescopic air cylinder is hinged to the swing arm. A second-section sliding arm is arranged at one end of the first-section sliding arm; and an overturning cylinder is connected between the one-section sliding arm and the swinging arm through an overturning cylinder connecting rod. The device can assist in taking down a 15-meter ladder frame in about 25 seconds, and a ladder which is about 200 jin and is 6 meters long can be put flat to the ground through a pneumatic action main power overturning and telescopic linkage device by one person; the operation is simple, and full-automatic control over stretching and overturning can be achieved only by pressing an upper button or a lower button of the pneumatic overturning device.
本发明公开了一种气动梯架可落地装置，其技术方案要点是：包括底座，所述底座上连接有铰接的摆动臂，所述底座的一侧设置有一节滑动臂，所述一节滑动臂上滑动连接有滑动座，所述滑动座与摆动臂铰接，所述底座上安装有伸缩气缸，所述一节滑动臂的一端设置有二节滑动臂；所述一节滑动臂与摆动臂之间通过翻转气缸连杆连接有翻转气缸。本发明能辅助在25秒左右取下15米梯架，一个人操作，能把200斤左右，长6米的梯子，由气动作主动力翻转与伸缩连动装置，将15米梯子从放平至地面；本发明操作筒单，只用按动气动翻转装置上或下按扭，就会实现伸缩与翻转全自动化控制。
Pneumatic ladder assembly landing device
一种气动梯架可落地装置
MA HONG (Autor:in) / SU QINGCHEN (Autor:in) / MA QIXIANG (Autor:in) / WANG XIGANG (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Automatic landing device of fire ladder and fire-fighting vehicle
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