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A platform for research: civil engineering, architecture and urbanism
Safety protection device for municipal engineering foundation pit
The invention discloses a safety protection device for a municipal engineering foundation pit. The safety protection device comprises two first protection main bodies which are symmetrically arranged.The two first protection main bodies are connected through multiple first adjustment mechanisms. The two first protection main bodies are further connected through a first protection component. The lower ends and side faces of the two first protection main bodies are provided with first fixing spines correspondingly. Each first adjustment mechanism comprises a first adjustment inner rod and a first adjustment outer rod. Each first adjustment inner rod and the corresponding first adjustment outer rod are connected with the first protection main body at the left side and the first protection main body at the right side correspondingly. The safety protection device further comprises first adjustment latches. Each first adjustment outer rod is internally provided with a first threaded hole matched with the corresponding first adjustment latch. Each first adjustment inner rod is provided with multiple first passing holes allowing the first adjustment latches to pass through. The first protection component comprises a first rotating handle. The lower end of the first rotating handle is connected with a first rotating rod. A first collection rotating drum is arranged at the outer side ofthe first rotating rod in a sleeving manner. A first blocking curtain is arranged at the outer side of the first collection rotating drum through batching. The other end of the first blocking curtainis fixedly connected with the first protection main body at the left side.
本发明公开了一种市政工程基坑安全防护装置，包括对称设置的两个防护主体一，两个防护主体一之间通过多个调节机构一连接，两个防护主体一还通过防护件一连接，两个防护主体一的下端和侧面均设置有固定尖刺一，调节机构一包括调节内杆一和调节外杆一，调节内杆一和调节外杆一分别与左侧的防护主体一和右侧的防护主体一连接，还包括调节插销一，调节外杆一内设置有与调节插销一配合的螺纹孔一，调节内杆一上设置有多个供调节插销一穿过的通过孔一，防护件一包括转动把手一，转动把手一的下端与转动杆一连接，转动杆一的外侧套设有收集转筒一，收集转筒一的外侧卷布有阻挡帘一，阻挡帘一的另外一端与左侧的防护主体一固定连接。
Safety protection device for municipal engineering foundation pit
The invention discloses a safety protection device for a municipal engineering foundation pit. The safety protection device comprises two first protection main bodies which are symmetrically arranged.The two first protection main bodies are connected through multiple first adjustment mechanisms. The two first protection main bodies are further connected through a first protection component. The lower ends and side faces of the two first protection main bodies are provided with first fixing spines correspondingly. Each first adjustment mechanism comprises a first adjustment inner rod and a first adjustment outer rod. Each first adjustment inner rod and the corresponding first adjustment outer rod are connected with the first protection main body at the left side and the first protection main body at the right side correspondingly. The safety protection device further comprises first adjustment latches. Each first adjustment outer rod is internally provided with a first threaded hole matched with the corresponding first adjustment latch. Each first adjustment inner rod is provided with multiple first passing holes allowing the first adjustment latches to pass through. The first protection component comprises a first rotating handle. The lower end of the first rotating handle is connected with a first rotating rod. A first collection rotating drum is arranged at the outer side ofthe first rotating rod in a sleeving manner. A first blocking curtain is arranged at the outer side of the first collection rotating drum through batching. The other end of the first blocking curtainis fixedly connected with the first protection main body at the left side.
本发明公开了一种市政工程基坑安全防护装置，包括对称设置的两个防护主体一，两个防护主体一之间通过多个调节机构一连接，两个防护主体一还通过防护件一连接，两个防护主体一的下端和侧面均设置有固定尖刺一，调节机构一包括调节内杆一和调节外杆一，调节内杆一和调节外杆一分别与左侧的防护主体一和右侧的防护主体一连接，还包括调节插销一，调节外杆一内设置有与调节插销一配合的螺纹孔一，调节内杆一上设置有多个供调节插销一穿过的通过孔一，防护件一包括转动把手一，转动把手一的下端与转动杆一连接，转动杆一的外侧套设有收集转筒一，收集转筒一的外侧卷布有阻挡帘一，阻挡帘一的另外一端与左侧的防护主体一固定连接。
Safety protection device for municipal engineering foundation pit
一种市政工程基坑安全防护装置
CHEN XUELIANG (author)
2020-10-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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