Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerial work platform suitable for steel bridge construction
The invention discloses an aerial work platform suitable for steel bridge construction. The aerial work platform structurally comprises a protection framework, side rods, a base, shear frames and moving openings. The protection framework and the base are of an integrated structure. The base is fixed by the side rods. The shear frames and the moving openings are mounted between the bottom of the base and the side rods. A lifting mechanism of the aerial work platform is formed by the shear frames and the moving openings. Each moving opening is composed of shearing frame cushions, a stretching strip, a guide mechanism and a bearing bag. The shearing frame cushions are fixed to the two sides of the positions, located on the inner edges of the moving openings, of the shear frames. According tothe aerial work platform, the shearing frames are isolated from the outside through the shear frame cushions and the stretching strips, the rotating portions of the shearing frames are protected against the influence of dust particles in the process of achieving effective ascending and descending of the shear frames, and the situation that lubricants are contaminated, and friction force between the shear frames is kept is avoided.
本发明公开了一种适用于钢桥施工的高空作业平台，其结构包括防护框架、侧边杆、底座、剪力架、活动口，防护框架与底座为一体化结构，底座用侧边杆固定，在底座的底部与侧边杆之间安装有剪力架与活动口，剪力架与活动口组成高空作业平台的升降机构，活动口组成有剪力架垫层、拉伸条、导向机构、承接囊，剪力架垫层分别固定在剪力架位于活动口内边沿位置的两侧，本发明在剪力架之间用剪力架隔层与拉伸条与外界分隔开，在实现剪力架的有效升降过程中保护剪力架转动部位不受到粉尘颗粒的影响，防止润滑剂被污染维持剪力架之间的摩擦力。
Aerial work platform suitable for steel bridge construction
The invention discloses an aerial work platform suitable for steel bridge construction. The aerial work platform structurally comprises a protection framework, side rods, a base, shear frames and moving openings. The protection framework and the base are of an integrated structure. The base is fixed by the side rods. The shear frames and the moving openings are mounted between the bottom of the base and the side rods. A lifting mechanism of the aerial work platform is formed by the shear frames and the moving openings. Each moving opening is composed of shearing frame cushions, a stretching strip, a guide mechanism and a bearing bag. The shearing frame cushions are fixed to the two sides of the positions, located on the inner edges of the moving openings, of the shear frames. According tothe aerial work platform, the shearing frames are isolated from the outside through the shear frame cushions and the stretching strips, the rotating portions of the shearing frames are protected against the influence of dust particles in the process of achieving effective ascending and descending of the shear frames, and the situation that lubricants are contaminated, and friction force between the shear frames is kept is avoided.
本发明公开了一种适用于钢桥施工的高空作业平台，其结构包括防护框架、侧边杆、底座、剪力架、活动口，防护框架与底座为一体化结构，底座用侧边杆固定，在底座的底部与侧边杆之间安装有剪力架与活动口，剪力架与活动口组成高空作业平台的升降机构，活动口组成有剪力架垫层、拉伸条、导向机构、承接囊，剪力架垫层分别固定在剪力架位于活动口内边沿位置的两侧，本发明在剪力架之间用剪力架隔层与拉伸条与外界分隔开，在实现剪力架的有效升降过程中保护剪力架转动部位不受到粉尘颗粒的影响，防止润滑剂被污染维持剪力架之间的摩擦力。
Aerial work platform suitable for steel bridge construction
一种适用于钢桥施工的高空作业平台
ZHANG TINGTING (Autor:in)
12.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
E04G
SCAFFOLDING
,
Baugerüste
/
F16N
LUBRICATING
,
Schmierung
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