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A platform for research: civil engineering, architecture and urbanism
Strip-shaped back bolt anchoring structure, stone back bolt anchoring system and anchoring method
The strip-shaped back bolt anchoring structure comprises a stone, a supporting piece, an expansion piece and a hanging piece, a strip-shaped dovetail groove is formed in the side wall of the stone, and screw holes are formed in the supporting piece, the expansion piece and the hanging piece; the screw sequentially penetrates through the screw hole of the supporting piece, the screw hole of the expansion piece and the screw hole of the hanging piece to be connected with the nut, the supporting piece and the expansion piece are arranged in the dovetail groove, and the aluminum alloy hanging piece and the supporting piece clamp the expansion piece in the width direction and expand outwards to be clamped into the dovetail groove by screwing the nut. Anchoring of the aluminum alloy hanging piece and the stone plate is achieved through the dovetail groove and back bolt expansion piece external expansion structure, firstly, the dovetail groove is convenient to machine and reliable in quality, the machined dovetail groove is convenient to detect, and the machining quality of the groove can be conveniently controlled; the dovetail groove of the strip-shaped structure and the strip-shaped back bolt are combined for use, so that the shear surface of the stone is larger, the stress is better, and meanwhile, the hanging piece and the stone cannot rotate after being connected.
本发明公开了一种条形背栓锚固结构、石材背栓锚固系统及锚固方法，包括石材、支撑件、膨胀件和挂件，石材侧壁上开设有条形的燕尾槽，支撑件、膨胀件和挂件上均开设有螺钉孔，螺钉依次穿过支撑件的螺钉孔、膨胀件的螺钉孔和挂件的螺钉孔与螺母连接，支撑件和膨胀件设置在燕尾槽中，通过旋紧螺母使铝合金挂件和支撑件将膨胀件夹紧在宽度方向上向外扩卡入燕尾槽中。本发明采用燕尾槽与背栓膨胀件外扩结构实现铝合金挂件与石材板块的锚固，首先，燕尾槽的加工方便，质量可靠，加工好的燕尾槽方便检测，能够便于把控槽的加工质量；采用条形结构的燕尾槽和条形背栓结合使用能够使石材受剪面更大，受力更好，同时挂件与石材在连接后不会出现转动的情况。
Strip-shaped back bolt anchoring structure, stone back bolt anchoring system and anchoring method
The strip-shaped back bolt anchoring structure comprises a stone, a supporting piece, an expansion piece and a hanging piece, a strip-shaped dovetail groove is formed in the side wall of the stone, and screw holes are formed in the supporting piece, the expansion piece and the hanging piece; the screw sequentially penetrates through the screw hole of the supporting piece, the screw hole of the expansion piece and the screw hole of the hanging piece to be connected with the nut, the supporting piece and the expansion piece are arranged in the dovetail groove, and the aluminum alloy hanging piece and the supporting piece clamp the expansion piece in the width direction and expand outwards to be clamped into the dovetail groove by screwing the nut. Anchoring of the aluminum alloy hanging piece and the stone plate is achieved through the dovetail groove and back bolt expansion piece external expansion structure, firstly, the dovetail groove is convenient to machine and reliable in quality, the machined dovetail groove is convenient to detect, and the machining quality of the groove can be conveniently controlled; the dovetail groove of the strip-shaped structure and the strip-shaped back bolt are combined for use, so that the shear surface of the stone is larger, the stress is better, and meanwhile, the hanging piece and the stone cannot rotate after being connected.
本发明公开了一种条形背栓锚固结构、石材背栓锚固系统及锚固方法，包括石材、支撑件、膨胀件和挂件，石材侧壁上开设有条形的燕尾槽，支撑件、膨胀件和挂件上均开设有螺钉孔，螺钉依次穿过支撑件的螺钉孔、膨胀件的螺钉孔和挂件的螺钉孔与螺母连接，支撑件和膨胀件设置在燕尾槽中，通过旋紧螺母使铝合金挂件和支撑件将膨胀件夹紧在宽度方向上向外扩卡入燕尾槽中。本发明采用燕尾槽与背栓膨胀件外扩结构实现铝合金挂件与石材板块的锚固，首先，燕尾槽的加工方便，质量可靠，加工好的燕尾槽方便检测，能够便于把控槽的加工质量；采用条形结构的燕尾槽和条形背栓结合使用能够使石材受剪面更大，受力更好，同时挂件与石材在连接后不会出现转动的情况。
Strip-shaped back bolt anchoring structure, stone back bolt anchoring system and anchoring method
一种条形背栓锚固结构、石材背栓锚固系统及锚固方法
LUO JIANCHENG (author) / DONG BIAO (author) / QIAN FANG (author) / LI TAO (author) / GAO DONGDONG (author)
2022-03-25
Patent
Electronic Resource
Chinese
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