The invention discloses a shear cylinder type embedded connecting structure and a mounting method thereof, and belongs to the technical field of engineering machinery. The shear cylinder type embedded connecting structure comprises a high-strength bolt group, an embedded part, an attachment lug seat and an anchoring plate; the embedded part comprises a connecting plate and an anti-shearing cylinder which are connected together, the attaching lug seat is connected with one side of the connecting plate in the embedded part, after installation, the attaching lug seat and the embedded part are located outside the concrete structure, and the anchoring plate is located on the inner wall of the concrete structure; the high-strength bolt group penetrates through the attachment lug seat, the embedded part, the concrete structure and the anchoring plate to connect the lug seat, the embedded part and the anchoring plate, the attachment lug seat is used for connecting an attachment rod on the tower crane, and the tower crane and the concrete structure are connected through the shear cylinder type embedded connecting structure; through the design of the anti-shearing cylinder, shearing force bearing and high-strength bolt set positioning are achieved, and the structure is simple; the embedded part can be embedded into the concrete in advance without reserving a mounting hole and secondary grouting, so that the construction procedures are reduced, and the non-uniform degree of the concrete structural strength is reduced.

本发明公开了一种剪切筒式预埋连接结构及其安装方法，属于工程机械技术领域，包括高强螺栓组、预埋件、附着耳座和锚固板；预埋件包括连接在一起的连接板和抗剪切圆筒，附着耳座和预埋件中连接板一侧连接，安装好后，附着耳座和预埋件位于混凝土结构的外部，锚固板位于混凝土结构的内壁，高强螺栓组穿过附着耳座、预埋件、混凝土结构、锚固板将耳座、预埋件、锚固板三者连接，附着耳座用于连接塔机上的附着杆，通过剪切筒式预埋连接结构将塔机和混凝土结构连接起来；本发明通过抗剪切圆筒的设计实现承受剪切力和对高强螺栓组定位，结构简单；预埋件可提前埋入混凝土中，无需预留安装孔及二次压浆，减少施工工序，降低混凝土结构强度的不均匀程度。