Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large multipurpose aviation working ladder
The invention discloses a large multipurpose aviation working ladder. The large multipurpose aviation working ladder comprises a boarding table, a first step, a first handrail, a corner table and a hinge, wherein the first step is connected to the bottom of the right side of the boarding table, the front portion of the right side of the first step is connected with a second step through the hinge,the first step and the second step are the same in gradient, the surfaces of the first step and the second step make contact with each other but are not connected, a left base and a right base make contact with each other but are not connected, an electric telescopic rod is installed above the right side of the bases, the top of the electric telescopic rod is fixed through a bolt, the second stepis arranged above the electric telescopic rod, and a step at the top of the second step is of a double-layer drawing structure. The large multipurpose aviation working ladder steps and the bottom frame and the bases thereof are arranged to be of a two-section type structure, the two parts are connected through the hinge, the short step on the right side can be rotated by 90 degrees through the hinge, the large multipurpose aviation working ladder can be conveniently used in special places, and use flexibility is improved.
本发明公开了一种大型多用途航空工作梯，包括登机台、台阶一、扶手一、转角台和铰链，所述登机台右侧底部连接有台阶一，且台阶一右侧前方通过铰链与台阶二相连接，所述台阶一和台阶二坡度相同，且台阶一和台阶二表面相互接触但不连接，所述底座分为左右两个，且两个所述底座互相接触但不连接，所述底座右侧上方安装有电动伸缩杆，且电动伸缩杆顶部通过螺栓固定，所述电动伸缩杆上方设置为台阶二，且台阶二顶部台阶设置为双层抽拉结构。该大型多用途航空工作梯台阶及其底部框架和底座设置为两段式结构，并且两个部分之间通过铰链连接，通过铰链的设置，可以将右侧较矮段的台阶旋转90°，方便在特殊场所使用，提高使用灵活性。
Large multipurpose aviation working ladder
The invention discloses a large multipurpose aviation working ladder. The large multipurpose aviation working ladder comprises a boarding table, a first step, a first handrail, a corner table and a hinge, wherein the first step is connected to the bottom of the right side of the boarding table, the front portion of the right side of the first step is connected with a second step through the hinge,the first step and the second step are the same in gradient, the surfaces of the first step and the second step make contact with each other but are not connected, a left base and a right base make contact with each other but are not connected, an electric telescopic rod is installed above the right side of the bases, the top of the electric telescopic rod is fixed through a bolt, the second stepis arranged above the electric telescopic rod, and a step at the top of the second step is of a double-layer drawing structure. The large multipurpose aviation working ladder steps and the bottom frame and the bases thereof are arranged to be of a two-section type structure, the two parts are connected through the hinge, the short step on the right side can be rotated by 90 degrees through the hinge, the large multipurpose aviation working ladder can be conveniently used in special places, and use flexibility is improved.
本发明公开了一种大型多用途航空工作梯，包括登机台、台阶一、扶手一、转角台和铰链，所述登机台右侧底部连接有台阶一，且台阶一右侧前方通过铰链与台阶二相连接，所述台阶一和台阶二坡度相同，且台阶一和台阶二表面相互接触但不连接，所述底座分为左右两个，且两个所述底座互相接触但不连接，所述底座右侧上方安装有电动伸缩杆，且电动伸缩杆顶部通过螺栓固定，所述电动伸缩杆上方设置为台阶二，且台阶二顶部台阶设置为双层抽拉结构。该大型多用途航空工作梯台阶及其底部框架和底座设置为两段式结构，并且两个部分之间通过铰链连接，通过铰链的设置，可以将右侧较矮段的台阶旋转90°，方便在特殊场所使用，提高使用灵活性。
Large multipurpose aviation working ladder
一种大型多用途航空工作梯
KONG LINGFEI (Autor:in) / CHEN QIGEN (Autor:in) / WANG PENG (Autor:in)
05.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern