| 摘要 |
The present invention relates to a floor plate support comprising: a head to which a bolt having a nut screwed on the bottom of a support plate to support the extended bottom of a floor plate; and a support pipe formed in a hollow pipe shape having a second diameter greater than the first diameter of the bolt to safely support the floor plate regardless of the weight or the installation height of the floor plate, and has a bottom plate formed on the bottom end of the hollow pipe. A socket part having the same shape as a forming groove formed on the inner side of a press forming part of a forming device is formed on the top end of the support pipe through the operation of the forming device having the press forming part to press the edge of the top end of the support pipe to form an insertion hole having an inner diameter which is the same as the first diameter of the bolt. According to the constitution, the present invention can safely support the floor plate without bending regardless of the weight and height of the floor plate; simply connect the support pipe to the head without additional connection members; and reduce the manufacturing costs by simply forming the socket part of the support pipe through the forming device. |
