Novel adjustable jig frame for box-type structure assembly

The utility model discloses a novel adjustable jig frame for assembling a box type structure, which comprises a base plate, two groups of sliding support components, an H-shaped vertical rod and a fixing piece, and the sliding support components horizontally move on the base plate and are fixed; the H-shaped vertical rod is fixedly installed on the sliding supporting assembly. The fixing piece vertically moves on the H-shaped vertical rod and is fixed. The jig frame is ingenious in design, simple and reasonable in structure and high in practicability, accurate positioning of the box type truss component is achieved through the jig frame, the welding process of the box type truss component is assisted, assembling errors are reduced, the actual assembling quality is improved, and the construction efficiency is improved. 本实用新型公开了一种新型箱型结构拼装用可调节胎架，包括底座板、滑移支撑组件、H型立杆和固定件，滑移支撑组件设置有两组，滑移支撑组件在底座板上水平移动，并进行固定；H型立杆固定安装在滑移支撑组件上；固定件在H型立杆上竖向移动，并进行固定。本实用新型设计巧妙，结构简单合理，实用性强，通过该胎架实现箱型桁架构件的精准定位，辅助箱型桁架构件的焊接过程，减少拼装误差，提高实际拼装质量，加快施工效