ANCHORING RAIL AND METHOD FOR MANUFACTURING AN ANCHORING RAIL

• Main Authors: WITTMANN, FRANZ, ANTWEG, ROLF
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

In order to achieve a stable anchoring of the anchoring rail (1) in concrete, the invention proposes that the anchoring element (3) penetrates the anchoring bore (6) from the inside in such a way that the anchoring rod (8) widens the anchoring bore (6) and holds the C-shaped profile rail (2) on the anchoring rod (8) in a clamping manner, the anchoring rod (8) of the anchoring element having a larger diameter than the anchoring bore (6) of the C-shaped profile rail (2) of the anchoring rail (1). According to the invention, the anchor head (9), which is designed as a countersunk head, bears internally in a projection (17) of the C-profile rail (2), and the knurling (13) holds the anchor (3) on the outside of the C-profile rail (2) in addition to a clamping fit. 为了实现锚定轨（1）在混凝土中的稳定锚固，本发明提出，锚定件（3）从内部穿插锚定孔（6），使得锚定杆（8）扩宽锚定孔（6）并且将C形型材轨（2）夹紧地保持在锚定杆（8）上，所述锚定件的锚定杆（8）具有比锚定轨（1）的C形型材轨（2）的锚定孔（6）更大的直径。实施为沉头的锚定头（9）在内部贴靠在C形型材轨（2）的凸起（17）中，并且滚花（13）在C形型材轨（2）的外侧上除了夹紧配合之外还保持住所述锚定件（3）。