Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel reinforcement cage of detachable steel strand main reinforcement and supporting structure of steel reinforcement cage
The invention discloses a steel reinforcement cage of a detachable steel strand main reinforcement and a supporting structure thereof, and the steel reinforcement cage of the detachable steel strand main reinforcement comprises the steel strand main reinforcement which is externally sleeved with a sleeve or coated with a hot melt adhesive, the first section extends from the top end of the pile hole to the bottom end of the pile hole, the second section is bent at the bottom end of the pile hole, and the third section extends from the bottom end of the pile hole to the top end of the pile hole. The supporting structural part is used for supporting the steel strand main reinforcement in the direction from the top end of the pile hole to the bottom end of the pile hole; the prefabricated conical head piece is located at the position close to the second section, and the prefabricated conical head piece and the second section are installed mutually; the prefabricated conical head piece is inserted into the bottom end of a pile hole when the reinforcement cage is lowered into the pile hole; wherein before being recycled, the steel strand main reinforcements are supported by the supporting structural parts and are inserted into pile holes together with the prefabricated conical head parts; when the steel strand main reinforcement is recycled, the steel strand main reinforcement is pulled out of the sleeve or pulled out of the pile hole after the hot melt adhesive is heated and melted.
本发明公开了可拆卸式钢绞线主筋的钢筋笼及其支护结构，该可拆卸式钢绞线主筋的钢筋笼包括：钢绞线主筋，其外部套设有套管或者涂覆有热熔胶，钢绞线主筋具有从桩孔顶端延伸至桩孔底端的第一节段、在桩孔底端处弯曲的第二节段、以及从桩孔底端延伸至桩孔顶端的第三节段；支撑结构件，其用于在沿着从桩孔顶端至桩孔底端的方向上支撑钢绞线主筋；以及预制锥头件，其位于靠近第二节段的位置，并与第二节段相互安装；预制锥头件在钢筋笼下放到桩孔时插入到桩孔底端；其中，钢绞线主筋在回收前，由支撑结构件支撑并与预制锥头件一起插入桩孔中；钢绞线主筋在回收时，从套管中抽出或者在加热熔化热熔胶之后从桩孔中抽出。
Steel reinforcement cage of detachable steel strand main reinforcement and supporting structure of steel reinforcement cage
The invention discloses a steel reinforcement cage of a detachable steel strand main reinforcement and a supporting structure thereof, and the steel reinforcement cage of the detachable steel strand main reinforcement comprises the steel strand main reinforcement which is externally sleeved with a sleeve or coated with a hot melt adhesive, the first section extends from the top end of the pile hole to the bottom end of the pile hole, the second section is bent at the bottom end of the pile hole, and the third section extends from the bottom end of the pile hole to the top end of the pile hole. The supporting structural part is used for supporting the steel strand main reinforcement in the direction from the top end of the pile hole to the bottom end of the pile hole; the prefabricated conical head piece is located at the position close to the second section, and the prefabricated conical head piece and the second section are installed mutually; the prefabricated conical head piece is inserted into the bottom end of a pile hole when the reinforcement cage is lowered into the pile hole; wherein before being recycled, the steel strand main reinforcements are supported by the supporting structural parts and are inserted into pile holes together with the prefabricated conical head parts; when the steel strand main reinforcement is recycled, the steel strand main reinforcement is pulled out of the sleeve or pulled out of the pile hole after the hot melt adhesive is heated and melted.
本发明公开了可拆卸式钢绞线主筋的钢筋笼及其支护结构，该可拆卸式钢绞线主筋的钢筋笼包括：钢绞线主筋，其外部套设有套管或者涂覆有热熔胶，钢绞线主筋具有从桩孔顶端延伸至桩孔底端的第一节段、在桩孔底端处弯曲的第二节段、以及从桩孔底端延伸至桩孔顶端的第三节段；支撑结构件，其用于在沿着从桩孔顶端至桩孔底端的方向上支撑钢绞线主筋；以及预制锥头件，其位于靠近第二节段的位置，并与第二节段相互安装；预制锥头件在钢筋笼下放到桩孔时插入到桩孔底端；其中，钢绞线主筋在回收前，由支撑结构件支撑并与预制锥头件一起插入桩孔中；钢绞线主筋在回收时，从套管中抽出或者在加热熔化热熔胶之后从桩孔中抽出。
Steel reinforcement cage of detachable steel strand main reinforcement and supporting structure of steel reinforcement cage
可拆卸式钢绞线主筋的钢筋笼及其支护结构
SHI JIAN (Autor:in) / ZHANG QINXI (Autor:in) / ZHANG YUESHENG (Autor:in) / GUO DONGLAI (Autor:in) / LI BAOJIAN (Autor:in) / ZHANG ZHIYONG (Autor:in) / ZHANG XUEDONG (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
STEEL REINFORCEMENT CAGE AUXILIARY JIG AND STEEL REINFORCEMENT CAGE PRODUCTION APPARATUS
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2016