The utility model relates to a high efficiency aluminum alloy Truss frame reverse head, which solves the problems that the existing Truss frame butt joint has the advantages of time consuming and labor saving, and is easy to cause damage to the body of the workers. Including two Truss frame body distribution and left hinged, and the adjacent end two Truss frame body is higher than the left inclined plane of the right end of the Truss, located on the underside of the frame body is provided with a vertical connecting rod, the connecting rod is provided with a vertical hoist, a steering pulley and a lower frame body fixed hoist set Truss under the Truss frame body wire rope hoist in order to bypass the Truss steering pulley and the upper side of the frame body and the lower end of the upper connecting inclined plane. The utility model has the advantages of reasonable design and reliable, effectively improve the work efficiency and reduce labor intensity, but also eliminate the security hidden danger phenomenon, has the advantages of simple structure, convenient operation and low cost.
【技术实现步骤摘要】
本技术涉及Truss架组成部件,具体为一种高效铝合金Truss架反头。
技术介绍
Truss架是指平面或空间结构架,一般为方柱型,可用于扬声器吊挂、户外临时展棚和背景的骨架搭建。现有的Truss架反头是由两节Truss架本体铰接而成的,当Truss架拼接结束后,进行Truss架反头的对接非常费力,需要较多工作人员一起作业,劳动强度较大,而且效率很低,同时容易对工作人员的身体造成损伤。
技术实现思路
本技术为了解决现有Truss架反头对接存在费时费力且易对工作人员的身体造成损伤的问题,提供了一种高效铝合金Truss架反头。本技术是采用如下技术方案实现的:高效铝合金Truss架反头,包括上下分布且左端铰接设置的两Truss架本体,且两Truss架本体的相邻端面为左端高于右端的倾斜面,位于下侧的Truss架本体上设置有竖向连接杆,竖向连接杆上设置有卷扬机,卷扬机下方设置有与下侧Truss架本体固定的转向滑轮,卷扬机的钢丝绳依次绕过转向滑轮及上侧的Truss架本体倾斜面下端与上侧的Truss架本体连接。进行Truss架反头对接作业时,驱动卷扬机工作,由于两Truss架本体的倾斜面设置及转向滑轮的设置,使得钢丝绳的受力接近于竖直方向,通过手动或电动驱动卷扬机的钢丝绳收紧,快速省力的实现Truss架反头的对接,克服了现有Truss架反头对接存在费时费力且易对工作人员的身体造成损伤的问题。本技术结构设计合理可靠,有效提高工作效率的同时,减轻了劳动强度,而且杜绝了安全隐患现象的发生,具有结构简单、操作方便且成本低的优点。附图说明图1为本技术的结构示意图。图中:1-Truss ...
【技术保护点】
一种高效铝合金Truss架反头,其特征在于:包括上下分布且左端铰接设置的两Truss架本体(1),且两Truss架本体(1)的相邻端面为左端高于右端的倾斜面,位于下侧的Truss架本体(1)上设置有竖向连接杆(2),竖向连接杆(2)上设置有卷扬机(3),卷扬机(3)下方设置有与下侧Truss架本体(1)固定的转向滑轮(4),卷扬机(3)的钢丝绳(5)依次绕过转向滑轮(4)及上侧的Truss架本体(1)倾斜面下端与上侧的Truss架本体(1)连接。
【技术特征摘要】
1.一种高效铝合金Truss架反头,其特征在于:包括上下分布且左端铰接设置的两Truss架本体(1),且两Truss架本体(1)的相邻端面为左端高于右端的倾斜面,位于下侧的Truss架本体(1)上设置有竖向连接杆(2),竖向连...
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