Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a height adjusting mechanism of a truss. The height adjusting mechanism comprises a fixed support and an adjusting support located above the fixed support. Multiple vertical threaded holes are formed in the adjusting support, and adjusting screws are arranged in the vertical threaded holes. The length of the parts, penetrating through the adjusting support, of the adjustingscrews is increased and decreased by screwing the adjusting screws, and the distance between part or the whole of the adjusting support and the fixed support can be changed. The adjusting support andthe fixed support of the height adjusting mechanism are mounted at the lower end of a cross beam and the upper end of a stand column of the truss, the adjusting support and the fixed support are stacked up and down, the distance between the adjusting support and the fixed support is changed by screwing the adjusting screws, and therefore adjusting to the levelness of the cross beam can be achieved; and the fixed support and the adjusting support can be locked through small holes, height adjusting is achieved, and meanwhile rapid assembling of the cross beam and the lower stand column is finished. According to the height adjusting mechanism, the manufacturing process is simple, use is convenient and fast, the structure mounting difficulty can be reduced easily, and application and popularization are convenient.
本发明公开了一种桁架的高度调节机构，包括固定支撑，以及位于固定支撑上方的调节支撑，调节支撑上设有若干竖向螺纹孔，竖向螺纹孔内设有调节螺丝；通过旋拧调节螺丝，使调节螺丝穿过调节支撑的长度增减，可以改变调节支撑局部或整体到固定支撑的距离。将本发明的调节支撑、固定支撑分别安装在桁架的横梁下端、立柱上端，使调节支撑、固定支撑上下叠置，通过旋拧调节螺丝，改变调节支撑到固定支撑的距离，从而能够实现横梁水平度的调整，再通过小孔可以将固定支撑和调节支撑的锁紧，实现高度调节的同时，完成横梁和下立柱的快速组装。本发明制作工艺简单，使用方便快捷，有利于降低结构安装难度，便于推广使用。
The invention discloses a height adjusting mechanism of a truss. The height adjusting mechanism comprises a fixed support and an adjusting support located above the fixed support. Multiple vertical threaded holes are formed in the adjusting support, and adjusting screws are arranged in the vertical threaded holes. The length of the parts, penetrating through the adjusting support, of the adjustingscrews is increased and decreased by screwing the adjusting screws, and the distance between part or the whole of the adjusting support and the fixed support can be changed. The adjusting support andthe fixed support of the height adjusting mechanism are mounted at the lower end of a cross beam and the upper end of a stand column of the truss, the adjusting support and the fixed support are stacked up and down, the distance between the adjusting support and the fixed support is changed by screwing the adjusting screws, and therefore adjusting to the levelness of the cross beam can be achieved; and the fixed support and the adjusting support can be locked through small holes, height adjusting is achieved, and meanwhile rapid assembling of the cross beam and the lower stand column is finished. According to the height adjusting mechanism, the manufacturing process is simple, use is convenient and fast, the structure mounting difficulty can be reduced easily, and application and popularization are convenient.
本发明公开了一种桁架的高度调节机构，包括固定支撑，以及位于固定支撑上方的调节支撑，调节支撑上设有若干竖向螺纹孔，竖向螺纹孔内设有调节螺丝；通过旋拧调节螺丝，使调节螺丝穿过调节支撑的长度增减，可以改变调节支撑局部或整体到固定支撑的距离。将本发明的调节支撑、固定支撑分别安装在桁架的横梁下端、立柱上端，使调节支撑、固定支撑上下叠置，通过旋拧调节螺丝，改变调节支撑到固定支撑的距离，从而能够实现横梁水平度的调整，再通过小孔可以将固定支撑和调节支撑的锁紧，实现高度调节的同时，完成横梁和下立柱的快速组装。本发明制作工艺简单，使用方便快捷，有利于降低结构安装难度，便于推广使用。
Truss type pouring platform with height adjusting bracket
| Europäisches Patentamt | 2024