| 摘要 |
PURPOSE: An H-beam clamping device is provided to reduce the risk of accidents and facilitate the installation and disassembly of an H-beam coupling device. CONSTITUTION: An H-beam clamping device comprises first and second support members(10,20), a height-adjustable member(30), and a clamp(40). The first support member has a pair of projections hanging on a pair of projections. As a hollow rod member, the second support member has one end coupled with the first support member and the other end coupled with a guide nut. The height-adjustable member is screwed with the guide nut and moves inside the second support member. The clamp is coupled with the other end of the height-adjustable member.
|
