Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floating slab embedded outer sleeve and floating slab track system
The invention discloses a floating slab pre-embedded outer sleeve and a floating slab track system.The outer sleeve comprises a sleeve body, the sleeve body comprises an upper sleeve section and a lower sleeve section, the outer sleeve wall of the upper sleeve section is a first conical face gradually decreasing along with the height, and the outer sleeve wall of the lower sleeve section is a second conical face gradually increasing along with the height; the large end of the upper cylinder section is integrally connected with the large end of the lower cylinder section; a plurality of circles of annular concave-convex connecting structures for preventing falling are uniformly distributed and fixed on the first conical surface along the height direction of the first conical surface; and a plurality of barb bosses for preventing falling are uniformly distributed and fixed on the second conical surface along the circumferential direction. According to the outer sleeve, under the joint matching action of the first conical surface, the second conical surface, the annular concave-convex connecting structure and the barb boss, the connecting strength between the outer sleeve and the concrete floating slab can be improved, and the outer sleeve can be embedded in the concrete floating slab more stably.
本发明公开了一种浮置板预埋外套筒及浮置板轨道系统，外套筒包括：筒本体，筒本体包括上筒段和下筒段，上筒段的外筒壁为随高度逐渐减小的第一锥形面，下筒段的外筒壁为随高度逐渐增大的第二锥形面，上筒段的大端与下筒段的大端一体连接；第一锥形面上沿其高度方向均布固定有多圈用于防脱落的环状凹凸连接结构；第二锥形面上沿其周向均布固定有多个用于防脱落的倒勾凸台。该外套筒在第一锥形面、第二锥形面、环状凹凸连接结构以及倒勾凸台的共同配合作用下，能够提高外套筒与混凝土浮置板之间的连接强度，使得外套筒更加稳固地预埋在混凝土浮置板中。
Floating slab embedded outer sleeve and floating slab track system
The invention discloses a floating slab pre-embedded outer sleeve and a floating slab track system.The outer sleeve comprises a sleeve body, the sleeve body comprises an upper sleeve section and a lower sleeve section, the outer sleeve wall of the upper sleeve section is a first conical face gradually decreasing along with the height, and the outer sleeve wall of the lower sleeve section is a second conical face gradually increasing along with the height; the large end of the upper cylinder section is integrally connected with the large end of the lower cylinder section; a plurality of circles of annular concave-convex connecting structures for preventing falling are uniformly distributed and fixed on the first conical surface along the height direction of the first conical surface; and a plurality of barb bosses for preventing falling are uniformly distributed and fixed on the second conical surface along the circumferential direction. According to the outer sleeve, under the joint matching action of the first conical surface, the second conical surface, the annular concave-convex connecting structure and the barb boss, the connecting strength between the outer sleeve and the concrete floating slab can be improved, and the outer sleeve can be embedded in the concrete floating slab more stably.
本发明公开了一种浮置板预埋外套筒及浮置板轨道系统，外套筒包括：筒本体，筒本体包括上筒段和下筒段，上筒段的外筒壁为随高度逐渐减小的第一锥形面，下筒段的外筒壁为随高度逐渐增大的第二锥形面，上筒段的大端与下筒段的大端一体连接；第一锥形面上沿其高度方向均布固定有多圈用于防脱落的环状凹凸连接结构；第二锥形面上沿其周向均布固定有多个用于防脱落的倒勾凸台。该外套筒在第一锥形面、第二锥形面、环状凹凸连接结构以及倒勾凸台的共同配合作用下，能够提高外套筒与混凝土浮置板之间的连接强度，使得外套筒更加稳固地预埋在混凝土浮置板中。
Floating slab embedded outer sleeve and floating slab track system
一种浮置板预埋外套筒及浮置板轨道系统
DU XIANGGANG (Autor:in) / WANG JIJUN (Autor:in) / LI WEI (Autor:in) / WANG SHUGUO (Autor:in) / LIU WEIBIN (Autor:in) / XU YANG (Autor:in) / LU WEI (Autor:in) / WANG SEN (Autor:in)
25.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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