A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elevator shaft opening protection device
The invention discloses an elevator shaft opening protection device, and relates to the technical field of building construction. According to the technical key points, the protective device comprises a protective flat plate and a protective vertical plate, the protective flat plate and the protective vertical plate are hinged through a connecting hinge, a plurality of limiting clamps are embedded in a hole, cross beams are inserted into the limiting clamps in a penetrating mode, secondary beams are in lap joint with the cross beams, the cross beams and the secondary beams are fixed through bolts, and the protective flat plate is in lap joint with the secondary beams. The protective device has the advantages that the protective device can be used as a protective device for the vertical face and the plane of a hole of an elevator shaft and can also be used as an operation platform for secondary structure construction, potential safety hazards are reduced, and the working efficiency is improved.
本发明公开了一种电梯井洞口防护装置，涉及建筑施工的技术领域。其技术要点是：包括防护平板和防护立板，防护平板和防护立板通过连接铰链铰接，洞口处预埋有若干限位卡，限位卡内穿插有横梁，横梁上搭接有次梁，横梁和次梁通过螺栓固定，防护平板搭接于次梁上。本发明具有的优点：既可以作为电梯井道的洞口立面、平面的防护装置，又可以作为二次结构施工的操作平台，有助于降低安全隐患，提高工作效率。
Elevator shaft opening protection device
The invention discloses an elevator shaft opening protection device, and relates to the technical field of building construction. According to the technical key points, the protective device comprises a protective flat plate and a protective vertical plate, the protective flat plate and the protective vertical plate are hinged through a connecting hinge, a plurality of limiting clamps are embedded in a hole, cross beams are inserted into the limiting clamps in a penetrating mode, secondary beams are in lap joint with the cross beams, the cross beams and the secondary beams are fixed through bolts, and the protective flat plate is in lap joint with the secondary beams. The protective device has the advantages that the protective device can be used as a protective device for the vertical face and the plane of a hole of an elevator shaft and can also be used as an operation platform for secondary structure construction, potential safety hazards are reduced, and the working efficiency is improved.
本发明公开了一种电梯井洞口防护装置，涉及建筑施工的技术领域。其技术要点是：包括防护平板和防护立板，防护平板和防护立板通过连接铰链铰接，洞口处预埋有若干限位卡，限位卡内穿插有横梁，横梁上搭接有次梁，横梁和次梁通过螺栓固定，防护平板搭接于次梁上。本发明具有的优点：既可以作为电梯井道的洞口立面、平面的防护装置，又可以作为二次结构施工的操作平台，有助于降低安全隐患，提高工作效率。
Elevator shaft opening protection device
一种电梯井洞口防护装置
WU GUODONG (author) / WEI KEXU (author) / WANG ZONGKAI (author) / ZHONG JUNDAO (author) / LUO XIANGYANG (author) / SUN HAO (author) / SHI JUNCHAO (author) / LI JIAN (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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