Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Traction device for high-strength bolt in bolt-sphere net rack rod piece
The invention relates to a traction device for a high-strength bolt in a bolt-sphere net rack rod piece, which is characterized in that the traction device is made of a hard steel bar, one end of the steel bar is processed into a gradually thin needle head shape, and then the front end of the steel bar is folded into a half-moon-shaped hook; the other end is pressed into a flat right-angle hook; the rod piece is inclined by a certain angle, and the rod piece is flatly placed after the high-strength bolt is moved to the position near the conical head; the half-moon-shaped end extends into a conical head hole to be clamped in a thread groove of the high-strength bolt, the high-strength bolt is slowly pulled to an outlet of a conical head, then the flat right-angle hook at the other end is used for pulling the high-strength bolt out of the conical head hole, the sleeve is installed, and the high-strength bolt is connected with the bolt ball after reaching a stable state.
本发明专利涉及一种用于螺栓球网架杆件内部高强螺栓的牵引装置，其特征在于：该牵引装置是由硬质钢筋制作而成，将钢筋一端加工成渐细的针头状，然后将前端折成半月形弯钩；另一端压成扁平直角弯钩；将杆件倾斜一定角度，使高强螺栓移动到锥头附近后将杆件放平；将半月形的一端伸入锥头孔中卡在高强螺栓的螺纹槽里，缓慢牵引高强螺栓，待牵引至锥头出口处，再用另一端扁平直角弯钩将高强螺栓从锥头孔中拉出，安装套筒，使高强螺栓达到稳固状态后与螺栓球连接。
Traction device for high-strength bolt in bolt-sphere net rack rod piece
The invention relates to a traction device for a high-strength bolt in a bolt-sphere net rack rod piece, which is characterized in that the traction device is made of a hard steel bar, one end of the steel bar is processed into a gradually thin needle head shape, and then the front end of the steel bar is folded into a half-moon-shaped hook; the other end is pressed into a flat right-angle hook; the rod piece is inclined by a certain angle, and the rod piece is flatly placed after the high-strength bolt is moved to the position near the conical head; the half-moon-shaped end extends into a conical head hole to be clamped in a thread groove of the high-strength bolt, the high-strength bolt is slowly pulled to an outlet of a conical head, then the flat right-angle hook at the other end is used for pulling the high-strength bolt out of the conical head hole, the sleeve is installed, and the high-strength bolt is connected with the bolt ball after reaching a stable state.
本发明专利涉及一种用于螺栓球网架杆件内部高强螺栓的牵引装置，其特征在于：该牵引装置是由硬质钢筋制作而成，将钢筋一端加工成渐细的针头状，然后将前端折成半月形弯钩；另一端压成扁平直角弯钩；将杆件倾斜一定角度，使高强螺栓移动到锥头附近后将杆件放平；将半月形的一端伸入锥头孔中卡在高强螺栓的螺纹槽里，缓慢牵引高强螺栓，待牵引至锥头出口处，再用另一端扁平直角弯钩将高强螺栓从锥头孔中拉出，安装套筒，使高强螺栓达到稳固状态后与螺栓球连接。
Traction device for high-strength bolt in bolt-sphere net rack rod piece
一种用于螺栓球网架杆件内部高强螺栓的牵引装置
ZHANG BAOPING (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
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