Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type double-layer nodular cast iron anti-falling well lid and assembly method
The invention discloses an assembly type double-layer nodular cast iron anti-falling well lid and an assembly method. The assembly type double-layer nodular cast iron anti-falling well lid comprises an anti-falling mounting well, a bottom buckle well lid, a connecting well seat and a top clamping and embedding well lid. The anti-falling mounting well is additionally mounted in the well lid, and the height of a falling protection assembly on the inner wall of the anti-falling mounting well is adjusted according to actual conditions; meanwhile, the bottom buckle well lid and the top clamping and embedding well lid are correspondingly mounted on the upper side and the lower side of the upper side connecting well seat, so that falling protection double insurance is provided, when pedestrians pass by, falling protection can be achieved through the bottom buckle well lid, the connecting well seat and the top clamping and embedding well lid, and in the well lid maintaining and replacing process, the pedestrians can directly fall into the falling protection assembly when fall off, so that life safety is guaranteed; and meanwhile, a buffer spring and a lifting plate arranging in the falling protection assembly can effectively buffer falling impact force, the risk that accidents occur after the pedestrians fall into the well lid is effectively improved, and meanwhile, damage to various parts is avoided.
本发明公开了一种组装型双层球墨铸铁防坠落井盖及组装方法，包括防坠落安装井、底卡扣井盖、连接井座和顶卡嵌井盖，该井盖内额外安装防坠落安装井，其中防坠落安装井内壁上根据实际情况，调节坠落保护组件的高度，同时上侧连接井座的上下两侧，分别安装底卡扣井盖和顶卡嵌井盖两层井盖，从而提供坠落防护双保险，当行人路过时，可由底卡扣井盖、连接井座和顶卡嵌井盖进行坠落防护，而在井盖维护更换过程中，行人跌落时，则会直接掉落于坠落保护组件中，从而保证生命安全，同时坠落保护组件中含有的缓冲弹簧和提升板能够有效缓冲坠落冲击力，有效提高了行人跌落于井盖后出现事故的风险，同时避免了各类部件的损坏。
Assembly type double-layer nodular cast iron anti-falling well lid and assembly method
The invention discloses an assembly type double-layer nodular cast iron anti-falling well lid and an assembly method. The assembly type double-layer nodular cast iron anti-falling well lid comprises an anti-falling mounting well, a bottom buckle well lid, a connecting well seat and a top clamping and embedding well lid. The anti-falling mounting well is additionally mounted in the well lid, and the height of a falling protection assembly on the inner wall of the anti-falling mounting well is adjusted according to actual conditions; meanwhile, the bottom buckle well lid and the top clamping and embedding well lid are correspondingly mounted on the upper side and the lower side of the upper side connecting well seat, so that falling protection double insurance is provided, when pedestrians pass by, falling protection can be achieved through the bottom buckle well lid, the connecting well seat and the top clamping and embedding well lid, and in the well lid maintaining and replacing process, the pedestrians can directly fall into the falling protection assembly when fall off, so that life safety is guaranteed; and meanwhile, a buffer spring and a lifting plate arranging in the falling protection assembly can effectively buffer falling impact force, the risk that accidents occur after the pedestrians fall into the well lid is effectively improved, and meanwhile, damage to various parts is avoided.
本发明公开了一种组装型双层球墨铸铁防坠落井盖及组装方法，包括防坠落安装井、底卡扣井盖、连接井座和顶卡嵌井盖，该井盖内额外安装防坠落安装井，其中防坠落安装井内壁上根据实际情况，调节坠落保护组件的高度，同时上侧连接井座的上下两侧，分别安装底卡扣井盖和顶卡嵌井盖两层井盖，从而提供坠落防护双保险，当行人路过时，可由底卡扣井盖、连接井座和顶卡嵌井盖进行坠落防护，而在井盖维护更换过程中，行人跌落时，则会直接掉落于坠落保护组件中，从而保证生命安全，同时坠落保护组件中含有的缓冲弹簧和提升板能够有效缓冲坠落冲击力，有效提高了行人跌落于井盖后出现事故的风险，同时避免了各类部件的损坏。
Assembly type double-layer nodular cast iron anti-falling well lid and assembly method
一种组装型双层球墨铸铁防坠落井盖及组装方法
LI QILONG (Autor:in) / ZHANG DEHUA (Autor:in) / LIU QIAN (Autor:in) / ZHOU TIANSONG (Autor:in) / SUN FANGSHENG (Autor:in)
16.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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