Novel multifunctional conical sleeve and butt joint method: Fid-Bau Portal

Novel multifunctional conical sleeve and butt joint method

LIU JINGDE

The invention provides a novel multifunctional conical sleeve and a butt joint method, and relates to the technical field of linings. The novel multifunctional conical sleeve comprises a sleeve body, wherein a first mounting groove is formed in one end of the sleeve body, a second mounting groove is formed in the side, away from the first mounting groove, of one end of the sleeve body, an extending part is arranged at the position, located on the inner side of the first mounting groove, of one end of the sleeve body, the sleeve body is in a conical shape, the sleeve body is made of a plastic material, and the diameter of the extending part is smaller than that of the sleeve body. The sleeve body is provided with the first mounting groove and the second mounting groove, a sealing ring can be conveniently mounted to seal a sealing part, a telescopic part is arranged, a mounting hole in a template can be conveniently positioned and mounted, mounting is convenient, alignment strength of a worker is reduced, and the number of operators is reduced.

本发明提供一种新型多功能锥形套及对接方法，涉及衬套技术领域。该一种新型多功能锥形套，包括套管本体，所述套管本体的一端设置有第一安装槽，所述套管本体的一端且远离第一安装槽的一侧设置有第二安装槽，所述套管本体的一端且位于第一安装槽的内侧设置有伸出部，所述套管本体的形状为锥形状，所述套管本体的材质采用塑性材料制成，所述伸出部的直径小于套管本体的直径。本发明中的套管本体通过设置有第一安装槽与第二安装槽，方便进行安装密封圈来对密封件进行密封作用，并且通过设置有伸缩部，方便对模板上的安装孔进行定位安装，安装方便减轻了工作人员的对准强度并减少了操作人员的数量。

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