Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping device for guardrail for constructional engineering
The invention discloses a damping device for a guardrail for constructional engineering. The damping device comprises a guardrail vertical rod and guardrail transverse rods. A locking groove is formedin the middle of the outer wall of the guardrail vertical rod, the outer wall of the guardrail vertical rod is in clamped connection with a fixed disc through the locking groove, and pin holes are annularly formed in the outer wall of the fixed disc at equal intervals. Pin locking screw rods and locking nuts are inserted into the inner walls of the pin holes. Each guardrail transverse rod comprises a transverse rod body, a fixing insertion piece and a fixing sleeve, wherein the outer wall of the fixing sleeve is fixed to the outer wall of the transverse rod body through a bolt, and the end ofthe fixing insertion piece is vertically welded to the outer wall of the end of the transverse rod body. Joints of open frames of diagonal braces and supporting rod connecting pieces are arranged tobe of elliptical structures; during vibration impact, the diagonal braces can unload force, elastic pads are arranged at the joints of the open frames and the connecting pieces, vibration impact absorption is guaranteed, and the safety is improved; the fixed disc and the vertical rod are locked through locking lines, the force is unloaded continuously between the transverse rod bodies and the diagonal braces, and the damping effect is achieved.
本发明公开了一种建筑工程用护栏的减震装置，包括护栏立杆和护栏横杆，所述护栏立杆的外壁中部设有锁定凹槽，且护栏立杆的外壁通过锁定凹槽卡接有固定盘，所述固定盘的外壁等距离环形分布有销孔，且销孔的内壁插接有销锁螺杆和锁定螺母，所述护栏横杆包括横杆、固定插片和固定套，且固定套的外壁通过螺栓固定在横杆的外壁上，所述固定插片的端部垂直焊接在横杆的端部外壁上。本发明在斜撑杆的开口架和撑杆连接片的连接处设为椭圆结构，在振动冲击时，斜撑杆会进行卸力，开口架和连接片连接处设有弹性垫，保证振动的冲击的吸收，提高安全性，固定盘和立杆之间通过锁定纹卡死，通过横杆和斜撑杆之间不断卸力，达到减震效果。
Damping device for guardrail for constructional engineering
The invention discloses a damping device for a guardrail for constructional engineering. The damping device comprises a guardrail vertical rod and guardrail transverse rods. A locking groove is formedin the middle of the outer wall of the guardrail vertical rod, the outer wall of the guardrail vertical rod is in clamped connection with a fixed disc through the locking groove, and pin holes are annularly formed in the outer wall of the fixed disc at equal intervals. Pin locking screw rods and locking nuts are inserted into the inner walls of the pin holes. Each guardrail transverse rod comprises a transverse rod body, a fixing insertion piece and a fixing sleeve, wherein the outer wall of the fixing sleeve is fixed to the outer wall of the transverse rod body through a bolt, and the end ofthe fixing insertion piece is vertically welded to the outer wall of the end of the transverse rod body. Joints of open frames of diagonal braces and supporting rod connecting pieces are arranged tobe of elliptical structures; during vibration impact, the diagonal braces can unload force, elastic pads are arranged at the joints of the open frames and the connecting pieces, vibration impact absorption is guaranteed, and the safety is improved; the fixed disc and the vertical rod are locked through locking lines, the force is unloaded continuously between the transverse rod bodies and the diagonal braces, and the damping effect is achieved.
本发明公开了一种建筑工程用护栏的减震装置，包括护栏立杆和护栏横杆，所述护栏立杆的外壁中部设有锁定凹槽，且护栏立杆的外壁通过锁定凹槽卡接有固定盘，所述固定盘的外壁等距离环形分布有销孔，且销孔的内壁插接有销锁螺杆和锁定螺母，所述护栏横杆包括横杆、固定插片和固定套，且固定套的外壁通过螺栓固定在横杆的外壁上，所述固定插片的端部垂直焊接在横杆的端部外壁上。本发明在斜撑杆的开口架和撑杆连接片的连接处设为椭圆结构，在振动冲击时，斜撑杆会进行卸力，开口架和连接片连接处设有弹性垫，保证振动的冲击的吸收，提高安全性，固定盘和立杆之间通过锁定纹卡死，通过横杆和斜撑杆之间不断卸力，达到减震效果。
Damping device for guardrail for constructional engineering
一种建筑工程用护栏的减震装置
CUI CAN (Autor:in) / SONG YONGSHENG (Autor:in) / SONG XINRUI (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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