The utility model discloses a pull-out for pipe hoop type connection card, which is connected to the upper and lower two uplift piles, including an arc-shaped body, which is characterized in that the arc groove in an annular step of the arc is arranged on the card body can be clamped with the upper and lower two pile head end plate on the arc in arc grooves of the upper and lower ends of the card body is provided with a plurality of pile head for end plate connection screw holes in the reinforcement, the arc ends of the card body is provided with a plurality of arc welding so that the card body and the pile head end plate firmly connected with the groove. The purpose of the utility model is to overcome the defects in the prior art, and provide a hoop type connection card with simple structure and is used for the connection of the anti pulling pipe pile joint, and has the advantages of safety and reliability and fast connection.
【技术实现步骤摘要】
【技术保护点】
１．一种用于抗拔管桩的抱箍式连接卡，其用于上、下两抗拔管桩的连接，包括弧形卡体（１），其特征在于：在所述的弧形卡体（１）上设有可卡接在上、下两桩头端板的环形台阶上的弧形凹槽（２），在所述的弧形凹槽（２）上、下两端的弧形卡体（１）上设有多个用于与桩头端板连接的螺丝加固孔（３），在所述的弧形卡体（１）两端上设有多个可进行焊接从而使弧形卡体（１）与桩头端板牢固连接的坡口（４）。
【技术特征摘要】
【专利技术属性】
技术研发人员：陈芳斌，陈巧，
申请(专利权)人：江苏建华管桩有限公司，
类型：实用新型
国别省市：32
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。