Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking type expansion anchor rod convenient to install
The invention relates to the field of expansion anchor rods, in particular to a self-locking type expansion anchor rod convenient to install. According to the self-locking type expansion anchor rod convenient to mount, the first threaded pipe and the butt joint sleeve can be spliced, the use requirements of drill holes with different depths can be met conveniently, the use convenience is improved, the device can be fixed in the drill holes, the stability is good, and the device is prevented from sliding out. A self-locking type expansion anchor rod convenient to install comprises a first threaded pipe, an unfolding mechanism and the like, and the unfolding mechanism used for fixing the anchor rod is arranged on the lower portion of the first threaded pipe. According to the splicing device, the butt joint sleeve is in contact with the first threaded pipe, then the second stud is rotated, so that the butt joint sleeve and the second sliding rod rotate, the butt joint sleeve, the second sliding rod and the second stud move, the first threaded pipe and the butt joint sleeve are spliced, and therefore the first threaded pipe and the butt joint sleeve can be spliced; and the use requirements of drilling with different depths can be met conveniently, and the use convenience is improved.
本发明涉及膨胀锚杆领域，尤其涉及一种便于安装的自锁式膨胀锚杆。本发明提供一种能够对第一螺纹管和对接套管进行拼接，便于适应不同深度钻孔的使用需求，提高使用的便捷性，且能够将本装置固定在钻孔内，稳定性好，防止本装置滑出的便于安装的自锁式膨胀锚杆。一种便于安装的自锁式膨胀锚杆，包括有第一螺纹管和展开机构等，第一螺纹管下部设有用于锚杆固定的展开机构。本发明通过对接套管与第一螺纹管接触，然后转动第二螺柱，使得对接套管和第二滑动杆转动，使得对接套管、第二滑动杆和第二螺柱移动，进而对第一螺纹管和对接套管进行拼接，从而能够对第一螺纹管和对接套管进行拼接，便于适应不同深度钻孔的使用需求，提高使用的便捷性。
Self-locking type expansion anchor rod convenient to install
The invention relates to the field of expansion anchor rods, in particular to a self-locking type expansion anchor rod convenient to install. According to the self-locking type expansion anchor rod convenient to mount, the first threaded pipe and the butt joint sleeve can be spliced, the use requirements of drill holes with different depths can be met conveniently, the use convenience is improved, the device can be fixed in the drill holes, the stability is good, and the device is prevented from sliding out. A self-locking type expansion anchor rod convenient to install comprises a first threaded pipe, an unfolding mechanism and the like, and the unfolding mechanism used for fixing the anchor rod is arranged on the lower portion of the first threaded pipe. According to the splicing device, the butt joint sleeve is in contact with the first threaded pipe, then the second stud is rotated, so that the butt joint sleeve and the second sliding rod rotate, the butt joint sleeve, the second sliding rod and the second stud move, the first threaded pipe and the butt joint sleeve are spliced, and therefore the first threaded pipe and the butt joint sleeve can be spliced; and the use requirements of drilling with different depths can be met conveniently, and the use convenience is improved.
本发明涉及膨胀锚杆领域，尤其涉及一种便于安装的自锁式膨胀锚杆。本发明提供一种能够对第一螺纹管和对接套管进行拼接，便于适应不同深度钻孔的使用需求，提高使用的便捷性，且能够将本装置固定在钻孔内，稳定性好，防止本装置滑出的便于安装的自锁式膨胀锚杆。一种便于安装的自锁式膨胀锚杆，包括有第一螺纹管和展开机构等，第一螺纹管下部设有用于锚杆固定的展开机构。本发明通过对接套管与第一螺纹管接触，然后转动第二螺柱，使得对接套管和第二滑动杆转动，使得对接套管、第二滑动杆和第二螺柱移动，进而对第一螺纹管和对接套管进行拼接，从而能够对第一螺纹管和对接套管进行拼接，便于适应不同深度钻孔的使用需求，提高使用的便捷性。
Self-locking type expansion anchor rod convenient to install
一种便于安装的自锁式膨胀锚杆
ZHU LEZHANG (Autor:in) / WANG LIANGUO (Autor:in) / WANG DUOCHUN (Autor:in) / ZHANG HAO (Autor:in) / DING KE (Autor:in) / HUANG BEIHAI (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch