Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span assembly type nose frame system
The invention discloses a large-span assembly type nose frame system which comprises a nose frame, a plurality of truss pieces connected with one another, a nose frame cross beam and a nose frame inclined strut, the truss pieces are symmetrically connected to the two ends of the nose frame cross beam, and the nose frame cross beam is installed and connected to the bottom of one end of each truss piece. The two nose frame cross beams are connected through a wind-resistant pull rod, and the nose frame cross beams are connected with the tops of the nose frames through nose frame inclined struts; the length of the nose frame cross beam is set to be equal to the distance between the truss pieces at the two ends of the nose frame cross beam, so that the length of the nose frame cross beam is reduced, meanwhile, the height of the nose frame cross beam is reduced by a half, and by reducing the length and the height of the nose frame cross beam, the overall weight of the nose frame is reduced under the condition that the truss pieces are supported; and meanwhile, supporting points are provided on the nose frame cross beams, and the upper ends of the truss pieces are supported by using the nose frame inclined struts, so that the upper ends of the truss pieces are prevented from inclining outwards.
本发明公开了一种大跨度装配式鼻架系统，包括鼻架，包括多个相连接的桁架片、鼻架横梁和鼻架斜撑，所述鼻架横梁的两端对称连接有所述桁架片，所述鼻架横梁安装连接在所述桁架片一端的底部，两个所述鼻架横梁之间通过抗风拉杆连接，所述鼻架横梁与所述鼻架顶部通过鼻架斜撑安装连接；通过将鼻架横梁的长度设置成与鼻架横梁上两端桁架片之间的距离相等，来降低鼻架横梁的长度，同时，对鼻架横梁的高度降低二分之一，通过降低鼻架横梁的长度和高度，在满足对桁架片之间的支撑下，实现降低鼻架整体的重量，便于装配以及装配后的搭设，同时，鼻架横梁上提供支撑点，通过使用鼻架斜撑对桁架片的上端处进行支撑，避免桁架片上端的向外倾。
Large-span assembly type nose frame system
The invention discloses a large-span assembly type nose frame system which comprises a nose frame, a plurality of truss pieces connected with one another, a nose frame cross beam and a nose frame inclined strut, the truss pieces are symmetrically connected to the two ends of the nose frame cross beam, and the nose frame cross beam is installed and connected to the bottom of one end of each truss piece. The two nose frame cross beams are connected through a wind-resistant pull rod, and the nose frame cross beams are connected with the tops of the nose frames through nose frame inclined struts; the length of the nose frame cross beam is set to be equal to the distance between the truss pieces at the two ends of the nose frame cross beam, so that the length of the nose frame cross beam is reduced, meanwhile, the height of the nose frame cross beam is reduced by a half, and by reducing the length and the height of the nose frame cross beam, the overall weight of the nose frame is reduced under the condition that the truss pieces are supported; and meanwhile, supporting points are provided on the nose frame cross beams, and the upper ends of the truss pieces are supported by using the nose frame inclined struts, so that the upper ends of the truss pieces are prevented from inclining outwards.
本发明公开了一种大跨度装配式鼻架系统，包括鼻架，包括多个相连接的桁架片、鼻架横梁和鼻架斜撑，所述鼻架横梁的两端对称连接有所述桁架片，所述鼻架横梁安装连接在所述桁架片一端的底部，两个所述鼻架横梁之间通过抗风拉杆连接，所述鼻架横梁与所述鼻架顶部通过鼻架斜撑安装连接；通过将鼻架横梁的长度设置成与鼻架横梁上两端桁架片之间的距离相等，来降低鼻架横梁的长度，同时，对鼻架横梁的高度降低二分之一，通过降低鼻架横梁的长度和高度，在满足对桁架片之间的支撑下，实现降低鼻架整体的重量，便于装配以及装配后的搭设，同时，鼻架横梁上提供支撑点，通过使用鼻架斜撑对桁架片的上端处进行支撑，避免桁架片上端的向外倾。
Large-span assembly type nose frame system
一种大跨度装配式鼻架系统
LI DAN (Autor:in) / XU GUANYAO (Autor:in) / LI JIE (Autor:in) / BAI KAI (Autor:in)
20.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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