DEVICE FOR REINFORCING TOP OF STEEL PIPE STAKE REINFORCED WITH CONCRETE AND BOLT COMPOUNDING TYPE,申请号KR20000073593-传众专利搜索

DEVICE FOR REINFORCING TOP OF STEEL PIPE STAKE REINFORCED WITH CONCRETE AND BOLT COMPOUNDING TYPE

申请公布号：KR20020044618(A)

申请号：KR20000073593

申请日期：2000.12.06

申请公布日期：2002.06.19

申请人：

B.B.M KOREA CO., LTD.;KOREA HIGHWAY CORP.

发明人：LEE, GI HONG

分类号：E02D5/28;(IPC1-7):E02D5/28

主分类号：E02D5/28

摘要：PURPOSE: A device for reinforcing the top of a steel pipe stake reinforced with concrete and bolt compounding type is provided to improve the effect of support by harmony of a steel structure and concrete in reinforcing the top and to make construction easy and to reduce the cost of materials. CONSTITUTION: The device for reinforcing the top of the steel pipe stake reinforced with concrete and bolt compounding type includes a steel pipe(100), a cover board(10), a single pipe(20), a round board(30) and support reinforcing rods(40) etc. The single pipe(20) is fixed on the lower face of the ring type cover board(10) and has bolt holes(h) and is inserted into the steel pipe(100). The support reinforcing rods(40) are installed on the upper part of the round board(30) on the upper part of the ring type cover board(10) but are installed by lowering toward inside the single pipe(20). And the support reinforcing rods(40) are composed of at least more than one cross type support reinforcing rod(41).