Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fastener for channel steel positioning connection and using method
The invention belongs to the technical field of building construction, particularly relates to a fastener for channel steel positioning connection and a using method, and aims to provide a channel steel connecting piece which does not affect the performance of channel steel and is convenient and practical. The fastener comprises a pair of positioning pieces which are fixedly connected through a through-length screw rod and a matched nut, wherein each positioning piece comprises a rectangular frame which is defined by a C-shaped positioning piece outer frame and an L-shaped baffle; each C-shaped positioning piece outer frame comprises a web plate and an end plate; a bolt hole is formed in each end plate; each L-shaped baffle comprises a connecting end and a free end; the end plate on one side of each C-shaped positioning piece outer frame is fixedly connected with the connecting end of the corresponding L-shaped baffle through the through-length screw rod and a middle nut; and a gap isreserved between the free end of each L-shaped baffle and the other end plate of the corresponding C-shaped positioning piece outer frame. The fastener is connected with the channel steel without modes of punching, welding and the like, and the circumstance that the strength of the channel steel is affected due to damage to the structure of the channel steel is avoided fundamentally.
本发明属于建筑施工技术领域，特别涉及一种用于槽钢定位连接的紧固件及使用方法，目的在于提供一种不影响槽钢自身性能且方便实用的槽钢连接件。该紧固件包括由通长螺杆及配套螺母固定连接的一对定位件，定位件包括C字型定位件外框和L型挡板围合形成的矩形框架，C字型定位件外框包括腹板和端板，端板上设有螺栓孔，L型挡板包括连接端和自由端，C字型定位件外框的一侧端板与L型挡板的连接端通过通长螺杆和中部螺母固定连接，L型挡板的自由端与C字型定位件外框的另一端板之间预留空隙。该紧固件无需通过打孔、焊接等方式连接槽钢，从根本上避免了对槽钢结构破坏从而影响其自身强度。
Fastener for channel steel positioning connection and using method
The invention belongs to the technical field of building construction, particularly relates to a fastener for channel steel positioning connection and a using method, and aims to provide a channel steel connecting piece which does not affect the performance of channel steel and is convenient and practical. The fastener comprises a pair of positioning pieces which are fixedly connected through a through-length screw rod and a matched nut, wherein each positioning piece comprises a rectangular frame which is defined by a C-shaped positioning piece outer frame and an L-shaped baffle; each C-shaped positioning piece outer frame comprises a web plate and an end plate; a bolt hole is formed in each end plate; each L-shaped baffle comprises a connecting end and a free end; the end plate on one side of each C-shaped positioning piece outer frame is fixedly connected with the connecting end of the corresponding L-shaped baffle through the through-length screw rod and a middle nut; and a gap isreserved between the free end of each L-shaped baffle and the other end plate of the corresponding C-shaped positioning piece outer frame. The fastener is connected with the channel steel without modes of punching, welding and the like, and the circumstance that the strength of the channel steel is affected due to damage to the structure of the channel steel is avoided fundamentally.
本发明属于建筑施工技术领域，特别涉及一种用于槽钢定位连接的紧固件及使用方法，目的在于提供一种不影响槽钢自身性能且方便实用的槽钢连接件。该紧固件包括由通长螺杆及配套螺母固定连接的一对定位件，定位件包括C字型定位件外框和L型挡板围合形成的矩形框架，C字型定位件外框包括腹板和端板，端板上设有螺栓孔，L型挡板包括连接端和自由端，C字型定位件外框的一侧端板与L型挡板的连接端通过通长螺杆和中部螺母固定连接，L型挡板的自由端与C字型定位件外框的另一端板之间预留空隙。该紧固件无需通过打孔、焊接等方式连接槽钢，从根本上避免了对槽钢结构破坏从而影响其自身强度。
Fastener for channel steel positioning connection and using method
一种用于槽钢定位连接的紧固件及使用方法
ZHANG XIAOCONG (Autor:in) / YU SEN (Autor:in) / ZHAO XINPENG (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
CONNECTION FASTENER, CONNECTION ASSEMBLY AND CONNECTION MECHANISM USING SAME
| Europäisches Patentamt | 2020