Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The embodiment of the invention provides a hanging ladder for a crane, the crane and the hanging ladder for the crane. The hanging ladder for the crane comprises a group of first ladder assemblies, a group of first step structural plates, a hook structural plate, a group of second ladder assemblies, a group of second step structural plates, a group of pin shaft structural components and a group of tongue bolts. The first ladder assembly is provided with a first connecting part and a second connecting part which are used for being connected with the pin shaft structure and the bolt with the tongue respectively, each hook structural plate comprises a connecting structure used for being connected with a baluster of the ship control platform, and the other set of hook structural plates are arranged at the second position, away from the hook structure by a set distance, of the first ladder assembly; the bolt with the tongue is matched with the second connecting part and is fixedly connected with the first ladder frame and the second ladder frame respectively when the hanging ladder is unfolded and folded. According to the technical scheme, the problem that a vertical ladder of a crane operation platform collides with ship objects can be solved, and the vertical ladder of the crane is convenient to disassemble, move and fold and can be hung and stored.
本发明实施例提供一种吊机用挂梯及吊机，吊机用挂梯，包括：一组第一梯架、一组第一踏步结构板、一个挂钩结构板、一组第二梯架、一组第二踏步结构板、一组销轴结构组件和一组带舌插销。第一梯架设置有用于分别连接销轴结构和带舌插销的第一连接部和第二连接部，挂钩结构板包括一个用于连接船舶操控平台栏杆柱的连接结构，在第一梯架距离挂钩结构设定距离的第二位置设置有另一组挂钩结构板；带舌插销与第二连接部配合，分别在挂梯张开和收放时固定连接第一梯架和第二梯架。本发明技术方案，能够解决吊机操作平台的直梯磕碰船舶物件的问题，实现吊机直梯方便拆除、移动、折叠，可挂靠存放。
The embodiment of the invention provides a hanging ladder for a crane, the crane and the hanging ladder for the crane. The hanging ladder for the crane comprises a group of first ladder assemblies, a group of first step structural plates, a hook structural plate, a group of second ladder assemblies, a group of second step structural plates, a group of pin shaft structural components and a group of tongue bolts. The first ladder assembly is provided with a first connecting part and a second connecting part which are used for being connected with the pin shaft structure and the bolt with the tongue respectively, each hook structural plate comprises a connecting structure used for being connected with a baluster of the ship control platform, and the other set of hook structural plates are arranged at the second position, away from the hook structure by a set distance, of the first ladder assembly; the bolt with the tongue is matched with the second connecting part and is fixedly connected with the first ladder frame and the second ladder frame respectively when the hanging ladder is unfolded and folded. According to the technical scheme, the problem that a vertical ladder of a crane operation platform collides with ship objects can be solved, and the vertical ladder of the crane is convenient to disassemble, move and fold and can be hung and stored.
本发明实施例提供一种吊机用挂梯及吊机，吊机用挂梯，包括：一组第一梯架、一组第一踏步结构板、一个挂钩结构板、一组第二梯架、一组第二踏步结构板、一组销轴结构组件和一组带舌插销。第一梯架设置有用于分别连接销轴结构和带舌插销的第一连接部和第二连接部，挂钩结构板包括一个用于连接船舶操控平台栏杆柱的连接结构，在第一梯架距离挂钩结构设定距离的第二位置设置有另一组挂钩结构板；带舌插销与第二连接部配合，分别在挂梯张开和收放时固定连接第一梯架和第二梯架。本发明技术方案，能够解决吊机操作平台的直梯磕碰船舶物件的问题，实现吊机直梯方便拆除、移动、折叠，可挂靠存放。
Hanging ladder for crane and crane
一种吊机用挂梯及吊机
MEI ZHIGANG (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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