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A platform for research: civil engineering, architecture and urbanism
Shock absorption node and building steel structure thereof
The invention provides a shock absorption node and a building steel structure thereof. The shock absorption node comprises buffering bases and a node connecting frame, wherein the node connecting frame is arranged in the two buffering bases, guiding rails are arranged in supporting frames 11 in the buffering bases, sliding blocks are installed in the guiding rails, springs are movably installed between the sliding blocks and the side faces of the guiding rails, middle plates are hinged to the sliding blocks through connecting rods, screw rods are correspondingly installed in the guiding rails,threaded sleeves sleeve the two ends of the screw rods correspondingly, friction rods are fixedly installed on the side faces of the sliding blocks, and the friction rods make frictional contact withthe threaded sleeves. Through the hinged relation between the sliding blocks and the connecting rods, the middle plates can freely move on the horizontal plane formed by the buffering bases, so thatthe effect of multi-angle buffering and damping is achieved, the sliding blocks drive the friction rods to move synchronously with the sliding blocks in the moving process, and then the friction rodsdrive the threaded sleeves to move along the screw rods, the effect of limiting the positions of the sliding blocks is achieved, the excessive displacement of the sliding blocks is avoided, and the supporting effect is achieved.
本发明提供一种减震节点及其建筑钢结构，减震节点包括缓冲底座和节点连接架，两个缓冲底座内设有节点连接架，缓冲底座内的支撑架11设有导轨，导轨内活动安装有滑块，而滑块与导轨的侧面之间设有弹簧，中间板通过连杆与滑块铰接，丝杆分别固定安装在导轨内，而丝杆的两端分别套设有螺纹套筒，滑块的侧面固定安装有摩擦杆，摩擦杆与螺纹套筒摩擦接触。通过滑块与连杆之间的铰接关系使得中间板能在缓冲底座所构成的水平面上自由的运动，进而实现了多角度的缓冲减震的效果，而滑块在运动的过程中会带动摩擦杆与其同步运动，进而摩擦杆会驱动螺纹套筒沿着丝杆运动，进而达到对滑块位置限定的效果，进而避免了滑块过渡的位移，达到了支撑的效果。
Shock absorption node and building steel structure thereof
The invention provides a shock absorption node and a building steel structure thereof. The shock absorption node comprises buffering bases and a node connecting frame, wherein the node connecting frame is arranged in the two buffering bases, guiding rails are arranged in supporting frames 11 in the buffering bases, sliding blocks are installed in the guiding rails, springs are movably installed between the sliding blocks and the side faces of the guiding rails, middle plates are hinged to the sliding blocks through connecting rods, screw rods are correspondingly installed in the guiding rails,threaded sleeves sleeve the two ends of the screw rods correspondingly, friction rods are fixedly installed on the side faces of the sliding blocks, and the friction rods make frictional contact withthe threaded sleeves. Through the hinged relation between the sliding blocks and the connecting rods, the middle plates can freely move on the horizontal plane formed by the buffering bases, so thatthe effect of multi-angle buffering and damping is achieved, the sliding blocks drive the friction rods to move synchronously with the sliding blocks in the moving process, and then the friction rodsdrive the threaded sleeves to move along the screw rods, the effect of limiting the positions of the sliding blocks is achieved, the excessive displacement of the sliding blocks is avoided, and the supporting effect is achieved.
本发明提供一种减震节点及其建筑钢结构，减震节点包括缓冲底座和节点连接架，两个缓冲底座内设有节点连接架，缓冲底座内的支撑架11设有导轨，导轨内活动安装有滑块，而滑块与导轨的侧面之间设有弹簧，中间板通过连杆与滑块铰接，丝杆分别固定安装在导轨内，而丝杆的两端分别套设有螺纹套筒，滑块的侧面固定安装有摩擦杆，摩擦杆与螺纹套筒摩擦接触。通过滑块与连杆之间的铰接关系使得中间板能在缓冲底座所构成的水平面上自由的运动，进而实现了多角度的缓冲减震的效果，而滑块在运动的过程中会带动摩擦杆与其同步运动，进而摩擦杆会驱动螺纹套筒沿着丝杆运动，进而达到对滑块位置限定的效果，进而避免了滑块过渡的位移，达到了支撑的效果。
Shock absorption node and building steel structure thereof
减震节点及其建筑钢结构
YANG YIPIN (author) / SHI HENGJUAN (author) / LI XIAOJIANG (author)
2020-04-21
Patent
Electronic Resource
Chinese
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