Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a support frame isolation protective sleeve which comprises an isolation protective sleeve body, the isolation protective sleeve body comprises a bottom surface and a side wall, a cylindrical inner cavity is formed in the isolation protective sleeve body, the inner cavity extends from the upper end face of the bottom surface to the upper end face of the side wall, and the upper diameter and the lower diameter of the inner cavity are consistent. The isolation protection sleeve body tightly wraps the outer side of the vertical supporting frame steel pipe, the vertical supporting frame steel pipe only needs to be pulled out of the isolation protection sleeve body, and after the vertical supporting frame steel pipe is detached, the isolation protection sleeve body can be easily pulled out; cutting and forcible entry of the contact part of the bottom of the vertical supporting frame steel pipe and a pouring material are avoided, and the vertical supporting frame steel pipe and loss are reduced; the outer diameter of the upper portion of the side wall is larger than that of the lower portion of the side wall, and the multiple vertical protrusions are arranged on the periphery of the upper portion of the side wall, so that cohesiveness and integrity between new and old pouring materials are improved, and the new and old main body pouring materials are better bonded.
本发明涉及一种支撑架隔离防护套，包括隔离防护套本体，隔离防护套本体包括底面和侧壁，隔离防护套本体内部开设有圆柱状的内腔，内腔从底面上端面延伸至侧壁上端面，内腔的上下直径一致。本发明隔离防护套本体紧密的包覆在竖向支撑架钢管的外侧，只需将竖向支撑架钢管从隔离防护套本体中拔出，待竖向支撑架钢管拆除后，可将隔离防护套本体轻易拉出，避免对竖向支撑架钢管底部与浇筑材料接触部位的的割除和破拆作业，降低竖向支撑架钢管和损耗；侧壁上部的外径大于侧壁下部的外径，侧壁上部外周设置有多个竖向凸起的设置增加了新旧浇筑材料相互间的粘结性和一体性，使新旧主体浇筑材料更好的进行粘合。
The invention relates to a support frame isolation protective sleeve which comprises an isolation protective sleeve body, the isolation protective sleeve body comprises a bottom surface and a side wall, a cylindrical inner cavity is formed in the isolation protective sleeve body, the inner cavity extends from the upper end face of the bottom surface to the upper end face of the side wall, and the upper diameter and the lower diameter of the inner cavity are consistent. The isolation protection sleeve body tightly wraps the outer side of the vertical supporting frame steel pipe, the vertical supporting frame steel pipe only needs to be pulled out of the isolation protection sleeve body, and after the vertical supporting frame steel pipe is detached, the isolation protection sleeve body can be easily pulled out; cutting and forcible entry of the contact part of the bottom of the vertical supporting frame steel pipe and a pouring material are avoided, and the vertical supporting frame steel pipe and loss are reduced; the outer diameter of the upper portion of the side wall is larger than that of the lower portion of the side wall, and the multiple vertical protrusions are arranged on the periphery of the upper portion of the side wall, so that cohesiveness and integrity between new and old pouring materials are improved, and the new and old main body pouring materials are better bonded.
本发明涉及一种支撑架隔离防护套，包括隔离防护套本体，隔离防护套本体包括底面和侧壁，隔离防护套本体内部开设有圆柱状的内腔，内腔从底面上端面延伸至侧壁上端面，内腔的上下直径一致。本发明隔离防护套本体紧密的包覆在竖向支撑架钢管的外侧，只需将竖向支撑架钢管从隔离防护套本体中拔出，待竖向支撑架钢管拆除后，可将隔离防护套本体轻易拉出，避免对竖向支撑架钢管底部与浇筑材料接触部位的的割除和破拆作业，降低竖向支撑架钢管和损耗；侧壁上部的外径大于侧壁下部的外径，侧壁上部外周设置有多个竖向凸起的设置增加了新旧浇筑材料相互间的粘结性和一体性，使新旧主体浇筑材料更好的进行粘合。