The invention discloses a novel operation escape ladder. The escape ladder comprises a box body support, wherein a first box body is fixedly installed on the upper end face of the box body support, afirst inner cavity is formed in the first box body, a first supporting rod is fixedly installed on the right end face of the first box body, a first motor is fixedly installed at the right end of thefirst supporting rod, a first gear is fixedly installed on an output shaft of the first motor, a first sliding groove is fixedly formed in the left end face of the first box body, a second box body isarranged in the first inner cavity, a first rack in engaged connection with the first gear is fixedly installed on the right end face of the second box body, a second supporting rod is fixedly installed on the left end face of the second box body, and a first rotating shaft in sliding connection with the first sliding groove is rotationally mounted at the left end of the second supporting rod; and the novel operation escape ladder has the three functions of indoor operation, outdoor operation and rescue escape, and a purpose is achieved in the mode that the motors drive the device to ascend and descend during indoor operation.
本发明公开了一种新型作业逃生梯,包括箱体支架,所述箱体支架上端面固定安装有第一箱体,所述第一箱体内设置有第一内腔,所述第一箱体右端面上固定安装有第一支杆,所述第一支杆右端固定安装有第一电机,所述第一电机输出轴上固定安装有第一齿轮,所述第一箱体左端面固定安装有第一滑槽,所述第一内腔内设置有第二箱体,所述第二箱体右端面固定安装有与第一齿轮啮合连接的第一齿条,所述第二箱体左端面固定安装有第二支杆,所述第二支杆左端转动安装有与第一滑槽滑动连接的第一转轴,本次发明的新型作业逃生梯具有室内作业,室外作业以及救援逃生三种功能,在室内作业时,通过电机驱动装置升降的方式完成目的。
Novel operation escape ladder
一种新型作业逃生梯
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |