Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tap bolt, connecting profile and connecting method
The invention relates to a tap bolt, a connecting profile and a connecting method, the tap bolt comprises a profile body, the profile body is defined by a plurality of connecting plate surfaces, reinforcing ribs are arranged on the connecting plate surfaces, the reinforcing ribs are arranged at the connecting positions close to the two connecting plate surfaces, and first connecting holes are formed in the reinforcing ribs; the first connecting hole is matched with the self-tapping bolt, the hardness of the first connecting hole is smaller than that of the self-tapping bolt, and the self-tapping bolt taps the first connecting hole through the self-tapping part. The invention aims to realize quick connection between profiles through a porous closed profile. Through the use of the self-tapping bolt, in the process of screwing the bolt, the thread of the hole in the profile can be automatically cut, and work hardening is generated in the process of cutting the thread, so that the tight fit between the bolt and the profile is ensured, and the bolt is prevented from loosening.
本发明涉及一种自攻螺栓、连接型材及连接方法，包括型材本体，所述型材本体由数个连接板面合围构成，所述连接板面上设置加强筋，所述加强筋设置在靠近两个连接板面的连接位置，所述加强筋上设置有第一连接孔；所述第一连接孔与自攻螺栓相适配，所述第一连接孔处的硬度小于自攻螺栓的硬度，所述自攻螺栓通过自攻部对第一连接孔攻丝。目的在于通过多孔的封闭型型材，可以实现型材与型材之间的快速连接；通过自攻螺栓的使用，可以在旋拧螺栓的过程中，对型材上的孔自切削螺纹，通过切削螺纹的过程产生加工硬化，从而保证螺栓与型材之间的紧密贴合，防止螺栓松动。
Tap bolt, connecting profile and connecting method
The invention relates to a tap bolt, a connecting profile and a connecting method, the tap bolt comprises a profile body, the profile body is defined by a plurality of connecting plate surfaces, reinforcing ribs are arranged on the connecting plate surfaces, the reinforcing ribs are arranged at the connecting positions close to the two connecting plate surfaces, and first connecting holes are formed in the reinforcing ribs; the first connecting hole is matched with the self-tapping bolt, the hardness of the first connecting hole is smaller than that of the self-tapping bolt, and the self-tapping bolt taps the first connecting hole through the self-tapping part. The invention aims to realize quick connection between profiles through a porous closed profile. Through the use of the self-tapping bolt, in the process of screwing the bolt, the thread of the hole in the profile can be automatically cut, and work hardening is generated in the process of cutting the thread, so that the tight fit between the bolt and the profile is ensured, and the bolt is prevented from loosening.
本发明涉及一种自攻螺栓、连接型材及连接方法，包括型材本体，所述型材本体由数个连接板面合围构成，所述连接板面上设置加强筋，所述加强筋设置在靠近两个连接板面的连接位置，所述加强筋上设置有第一连接孔；所述第一连接孔与自攻螺栓相适配，所述第一连接孔处的硬度小于自攻螺栓的硬度，所述自攻螺栓通过自攻部对第一连接孔攻丝。目的在于通过多孔的封闭型型材，可以实现型材与型材之间的快速连接；通过自攻螺栓的使用，可以在旋拧螺栓的过程中，对型材上的孔自切削螺纹，通过切削螺纹的过程产生加工硬化，从而保证螺栓与型材之间的紧密贴合，防止螺栓松动。
Tap bolt, connecting profile and connecting method
一种自攻螺栓、连接型材及连接方法
ZHENG WEI (Autor:in) / CHEN GANGHUO (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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