A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Well opening safety protection device
The invention discloses a well opening safety protection device which comprises a universal installation part and a safety net body, and the safety net body is arranged in the universal installation part and in a well opening. The safety net body is further provided with extending-state transverse fixing sliding grooves and retracting-state transverse fixing sliding grooves in the side edges of the vertical mounting sliding grooves, and the inner side faces of the universal mounting pieces are provided with clamping block sets facing the interior. The clamping block set is composed of a plurality of clamping blocks, the number of the clamping blocks is the same as that of the vertical installation sliding grooves, and the height from the clamping block set to the top end of the universal installation piece is equal to or larger than the height from the transverse fixing sliding grooves in the recovery state to the top end of the safety net body. Meanwhile, the safety net body extending out of the ground plays a role in warning and preventing pedestrians from entering by mistake, original well lid arrangement does not need to be changed, the arrangement cost is low, the structure is simple, and the manufacturing cost is low.
本发明公开了一种井道口安全防护装置，所述装置包括通用安装件和安全网主体，所述安全网主体设置在通用安装件内并设置在井道口内，所述安全网主体还在竖向安装滑槽的侧边开设有伸出状态横向固定滑槽和回收状态横向固定滑槽，通用安装件内侧面设有朝向内部设有卡块组；所述卡块组由多个卡位块组成，其数量与竖向安装滑槽数量相同，卡块组到通用安装件顶端的高度等于或大于回收状态横向固定滑槽到安全网主体顶端的高度，使用时将井盖拿开，并将安全网主体向上伸出并卡好固定位，即可起到加块排水的作用，同时伸出地面的安全网主体起到警示和防止行人误入的作用，本发明无需改变原有的井盖设置，设置成本低，且结构简单，制造成本低。
Well opening safety protection device
The invention discloses a well opening safety protection device which comprises a universal installation part and a safety net body, and the safety net body is arranged in the universal installation part and in a well opening. The safety net body is further provided with extending-state transverse fixing sliding grooves and retracting-state transverse fixing sliding grooves in the side edges of the vertical mounting sliding grooves, and the inner side faces of the universal mounting pieces are provided with clamping block sets facing the interior. The clamping block set is composed of a plurality of clamping blocks, the number of the clamping blocks is the same as that of the vertical installation sliding grooves, and the height from the clamping block set to the top end of the universal installation piece is equal to or larger than the height from the transverse fixing sliding grooves in the recovery state to the top end of the safety net body. Meanwhile, the safety net body extending out of the ground plays a role in warning and preventing pedestrians from entering by mistake, original well lid arrangement does not need to be changed, the arrangement cost is low, the structure is simple, and the manufacturing cost is low.
本发明公开了一种井道口安全防护装置，所述装置包括通用安装件和安全网主体，所述安全网主体设置在通用安装件内并设置在井道口内，所述安全网主体还在竖向安装滑槽的侧边开设有伸出状态横向固定滑槽和回收状态横向固定滑槽，通用安装件内侧面设有朝向内部设有卡块组；所述卡块组由多个卡位块组成，其数量与竖向安装滑槽数量相同，卡块组到通用安装件顶端的高度等于或大于回收状态横向固定滑槽到安全网主体顶端的高度，使用时将井盖拿开，并将安全网主体向上伸出并卡好固定位，即可起到加块排水的作用，同时伸出地面的安全网主体起到警示和防止行人误入的作用，本发明无需改变原有的井盖设置，设置成本低，且结构简单，制造成本低。
Well opening safety protection device
一种井道口安全防护装置
ZHAO ZHIXUE (author) / ZHAO XIWEN (author)
2023-01-17
Patent
Electronic Resource
Chinese
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