Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite anchor bolt and mounting method thereof
The invention relates to the technical field of anchoring assemblies, in particular to a composite anchor bolt and a mounting method thereof.The composite anchor bolt is characterized in that an anchor rod section is in threaded connection with a lock key section, an expansion part and a threaded section are arranged at the end of the anchor rod section, and a longitudinal gap is formed in the other end to drive rotation. And the expansion piece is provided with a positioning guide hole. The threaded section is sleeved with a lock key sleeve, the lock key is sleeved with a lock key piece, and the lock key section is sleeved on the lock key sleeve. A sliding rod slides in the anchor rod section, and the sliding rod end is provided with a bolt rod and a connecting rod connected with a second expansion piece. The positioning guide hole is matched with the sliding rod positioning hole, the sliding rod is sleeved with the transmission piece, and the bolt rod is fixed to a wall through a nut. An inverted halberd type lock key piece and a lock key sleeve are arranged on the lock key section up and down, and the lock key piece is provided with hard alloy. In cooperation with the expansion piece, the screw does not rotate during reaming, and the lock key piece is completely opened to achieve reaming.
本发明涉及锚固组件技术领域，尤其涉及一种复合锚栓及其安装方法，包括锚杆段与锁键段螺纹连接，锚杆段端设膨胀件和螺纹段，另一端有纵向缝隙带动旋转。膨胀件上有定位导向孔。螺纹段套锁键套，锁键套有锁键片，锁键段套在锁键套上。锚杆段内滑杆滑动，滑杆端设螺栓杆和连接杆连第二膨胀件。定位导向孔配合滑杆定位孔，传动件套在滑杆上，螺栓杆通过螺母固定在墙体上。通过锁键段上下设倒戟式锁键片，套锁键套，锁键片带硬质合金。配合膨胀件，扩孔时保持螺杆不自转，锁键片完全张开实现扩孔。
Composite anchor bolt and mounting method thereof
The invention relates to the technical field of anchoring assemblies, in particular to a composite anchor bolt and a mounting method thereof.The composite anchor bolt is characterized in that an anchor rod section is in threaded connection with a lock key section, an expansion part and a threaded section are arranged at the end of the anchor rod section, and a longitudinal gap is formed in the other end to drive rotation. And the expansion piece is provided with a positioning guide hole. The threaded section is sleeved with a lock key sleeve, the lock key is sleeved with a lock key piece, and the lock key section is sleeved on the lock key sleeve. A sliding rod slides in the anchor rod section, and the sliding rod end is provided with a bolt rod and a connecting rod connected with a second expansion piece. The positioning guide hole is matched with the sliding rod positioning hole, the sliding rod is sleeved with the transmission piece, and the bolt rod is fixed to a wall through a nut. An inverted halberd type lock key piece and a lock key sleeve are arranged on the lock key section up and down, and the lock key piece is provided with hard alloy. In cooperation with the expansion piece, the screw does not rotate during reaming, and the lock key piece is completely opened to achieve reaming.
本发明涉及锚固组件技术领域，尤其涉及一种复合锚栓及其安装方法，包括锚杆段与锁键段螺纹连接，锚杆段端设膨胀件和螺纹段，另一端有纵向缝隙带动旋转。膨胀件上有定位导向孔。螺纹段套锁键套，锁键套有锁键片，锁键段套在锁键套上。锚杆段内滑杆滑动，滑杆端设螺栓杆和连接杆连第二膨胀件。定位导向孔配合滑杆定位孔，传动件套在滑杆上，螺栓杆通过螺母固定在墙体上。通过锁键段上下设倒戟式锁键片，套锁键套，锁键片带硬质合金。配合膨胀件，扩孔时保持螺杆不自转，锁键片完全张开实现扩孔。
Composite anchor bolt and mounting method thereof
一种复合锚栓及其安装方法
WANG CHUNHUA (Autor:in) / WANG LAOSI (Autor:in) / YANG LU (Autor:in)
22.11.2024
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