A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seismic device with electrical pipeline automatic closing function
The invention discloses an anti-seismic device with an electrical pipeline automatic closing function. The anti-seismic device comprises an anti-seismic body; the two ends of the anti-seismic body arefixedly connected with an upper concrete base and a lower concrete base respectively, the bottom of a firing pin movably makes contact with a limiting claw, and an energy storage spring is fixedly installed on the side, close to the firing pin, of a limiting base; a spring base is fixedly installed in a reaction action chamber, a driving synchronous belt wheel is further fixedly installed on a wheel shaft of a driving gear, a driven synchronous belt wheel is fixedly installed on a valve rod of a natural gas pipeline valve, and a brake pulling gear is further installed on the wheel shaft of the driving gear. According to the anti-seismic device with the electrical pipeline automatic closing function, good transverse and longitudinal shock absorption can be carried out, meanwhile, vibrationgenerated by an earthquake can be used for triggering the energy storage spring to release energy, so that electric power facilities and a natural gas supply pipeline are blocked, secondary disastersare effectively prevented while a building is prevented from being damaged or collapsed in the earthquake, and the life and property safety of victims is fully guaranteed.
本发明公开了一种具有电气管道自动关闭功能的抗震装置，包括抗震本体，所述抗震本体两端分别与上混凝土基座和下混凝土基座固定连接，所述撞针底部与限位爪活动接触，所述限位座靠近撞针一侧固定安装有储能弹簧，所述弹簧座固定安装在反应动作室内，所述主动齿轮的轮轴上还固定安装有主动同步带轮，所述从动同步带轮固定安装在天然气管道阀的阀门杆上，所述主动齿轮的轮轴上还安装有拉闸齿轮，本申请能够进行良好的横向和纵向减震，同时能够利用地震产生的振动击发储能弹簧释放能量，从而对电力设施和天然气供气管道进行阻断，防止建筑在地震中损伤或倒塌的同时有效防止次生灾害的发生，充分保障了受灾群众的生命财产安全。
Anti-seismic device with electrical pipeline automatic closing function
The invention discloses an anti-seismic device with an electrical pipeline automatic closing function. The anti-seismic device comprises an anti-seismic body; the two ends of the anti-seismic body arefixedly connected with an upper concrete base and a lower concrete base respectively, the bottom of a firing pin movably makes contact with a limiting claw, and an energy storage spring is fixedly installed on the side, close to the firing pin, of a limiting base; a spring base is fixedly installed in a reaction action chamber, a driving synchronous belt wheel is further fixedly installed on a wheel shaft of a driving gear, a driven synchronous belt wheel is fixedly installed on a valve rod of a natural gas pipeline valve, and a brake pulling gear is further installed on the wheel shaft of the driving gear. According to the anti-seismic device with the electrical pipeline automatic closing function, good transverse and longitudinal shock absorption can be carried out, meanwhile, vibrationgenerated by an earthquake can be used for triggering the energy storage spring to release energy, so that electric power facilities and a natural gas supply pipeline are blocked, secondary disastersare effectively prevented while a building is prevented from being damaged or collapsed in the earthquake, and the life and property safety of victims is fully guaranteed.
本发明公开了一种具有电气管道自动关闭功能的抗震装置，包括抗震本体，所述抗震本体两端分别与上混凝土基座和下混凝土基座固定连接，所述撞针底部与限位爪活动接触，所述限位座靠近撞针一侧固定安装有储能弹簧，所述弹簧座固定安装在反应动作室内，所述主动齿轮的轮轴上还固定安装有主动同步带轮，所述从动同步带轮固定安装在天然气管道阀的阀门杆上，所述主动齿轮的轮轴上还安装有拉闸齿轮，本申请能够进行良好的横向和纵向减震，同时能够利用地震产生的振动击发储能弹簧释放能量，从而对电力设施和天然气供气管道进行阻断，防止建筑在地震中损伤或倒塌的同时有效防止次生灾害的发生，充分保障了受灾群众的生命财产安全。
Anti-seismic device with electrical pipeline automatic closing function
一种具有电气管道自动关闭功能的抗震装置
SHEN GUINING (author) / LU WANG (author)
2020-10-09
Patent
Electronic Resource
Chinese
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