A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aerial work platform with talkback function
The invention discloses an aerial work platform with the talkback function. The work platform is structurally provided with a platform body, a base and a folding frame, the bottom of the platform body is fixedly connected to the upper end of the folding frame in an embedded mode, the lower end of the folding frame is installed in the base, the platform body is provided with a platform bottom plate, side guardrails, a telescopic protection frame, a fixed connection plate and a control machine, and the side guardrails are fixedly connected to the two side ends of the platform bottom plate in an embedded mode. Due to the toughness property of the tough petal blocks, the tough petal blocks have certain extruded deformation after being pressed, the air bag petals are pressed to extrude air pressure in the air bag petals outwards, and the clamping angle blocks reduce the caliber of a port while preventing particulate matter from entering the side port, so that air flow is more concentrated when flowing out to the outer side, and larger blowing force is provided for the particulate matter on the side peripheries of the grain blocks. The elasticity of the supporting and connecting rod is matched with the elasticity of the spring, so that the connecting and moving block is assisted in descending movement, reverse supporting and jacking force is provided for the connecting and moving block, outwards-protruding resetting of the grain block is facilitated, and therefore particulate matter is not prone to being clamped between the pressing and moving bodies, and filling of grain gaps is avoided.
本发明公开了一种具有对讲功能的高空作业平台，其结构设有平台体、底座、折叠架，平台体底部嵌固连接于折叠架上端，折叠架下端安装在底座内部，平台体设有台底板、侧护栏、伸缩护架、固接板、控机，侧护栏嵌固连接在台底板两侧端，由韧瓣块的韧性性质，其受压后自身有一定的受挤形变，气囊瓣受压而将其内部气压向外挤，卡角块在防止颗粒物进入侧通口中的同时，将端口的口径变小，利于气流向外侧流出时更为集中，对纹块侧周的颗粒物有更大的吹动力度，由撑接杆的伸缩性与弹簧的弹性共同配合，辅助接动块下降运动，并为其提供反向撑顶力，便于纹块外凸复位，从而使得颗粒物不易卡在压动体之间，避免造成纹路缝隙间的填补。
Aerial work platform with talkback function
The invention discloses an aerial work platform with the talkback function. The work platform is structurally provided with a platform body, a base and a folding frame, the bottom of the platform body is fixedly connected to the upper end of the folding frame in an embedded mode, the lower end of the folding frame is installed in the base, the platform body is provided with a platform bottom plate, side guardrails, a telescopic protection frame, a fixed connection plate and a control machine, and the side guardrails are fixedly connected to the two side ends of the platform bottom plate in an embedded mode. Due to the toughness property of the tough petal blocks, the tough petal blocks have certain extruded deformation after being pressed, the air bag petals are pressed to extrude air pressure in the air bag petals outwards, and the clamping angle blocks reduce the caliber of a port while preventing particulate matter from entering the side port, so that air flow is more concentrated when flowing out to the outer side, and larger blowing force is provided for the particulate matter on the side peripheries of the grain blocks. The elasticity of the supporting and connecting rod is matched with the elasticity of the spring, so that the connecting and moving block is assisted in descending movement, reverse supporting and jacking force is provided for the connecting and moving block, outwards-protruding resetting of the grain block is facilitated, and therefore particulate matter is not prone to being clamped between the pressing and moving bodies, and filling of grain gaps is avoided.
本发明公开了一种具有对讲功能的高空作业平台，其结构设有平台体、底座、折叠架，平台体底部嵌固连接于折叠架上端，折叠架下端安装在底座内部，平台体设有台底板、侧护栏、伸缩护架、固接板、控机，侧护栏嵌固连接在台底板两侧端，由韧瓣块的韧性性质，其受压后自身有一定的受挤形变，气囊瓣受压而将其内部气压向外挤，卡角块在防止颗粒物进入侧通口中的同时，将端口的口径变小，利于气流向外侧流出时更为集中，对纹块侧周的颗粒物有更大的吹动力度，由撑接杆的伸缩性与弹簧的弹性共同配合，辅助接动块下降运动，并为其提供反向撑顶力，便于纹块外凸复位，从而使得颗粒物不易卡在压动体之间，避免造成纹路缝隙间的填补。
Aerial work platform with talkback function
一种具有对讲功能的高空作业平台
CHEN LIANGYU (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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