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A platform for research: civil engineering, architecture and urbanism
Steel structure elevator shaft opening protection device
The invention discloses a steel structure elevator shaft opening protection device which is characterized in that a first protection net is arranged on a first supporting plate, a rotating shaft is rotationally connected to the lower portion of the bottom of the first supporting plate, two sets of first positioning holes are formed in the rotating shaft, a second protection net is arranged on a second supporting plate, and a fixing seat is fixedly connected to the bottom of the second supporting plate; a cylinder is fixedly connected to the upper portion of the fixing seat, a second positioning hole is formed in the cylinder, the rotating shaft is located in the cylinder, and a fixing mechanism is arranged on the outer wall of the cylinder in a sleeving mode. The protective net II and the warning slogan are arranged at the doorway to remind workers to get away from and get close to each other, and when objects fall down, the protective net I can be used for protection, so that sundries or processing materials are prevented from falling into the well to hit constructors below.
本发明公开了一种钢结构电梯井道洞口防护装置，所述支撑板一上设置有防护网一，所述支撑板一的底部下方转动连接有转轴，所述转轴上开设有两组定位孔一，所述支撑板二上设置有防护网二，所述支撑板二的底部固定连接有固定座，所述固定座上方固定连接有圆筒，所述圆筒上开设有定位孔二，所述转轴位于圆筒的内部，所述圆筒外壁套设有固定机构，该钢结构电梯井道洞口设置有固定机构，防护装置在施工过程中进行防护井道内和门口处进行防护，门口处通过设置防护网二及警示标语提醒工作人员远离靠近，当有东西掉下来时可以通过防护网一进行防护，避免杂物或者加工物料掉落至井内，砸到下方的施工人员。
Steel structure elevator shaft opening protection device
The invention discloses a steel structure elevator shaft opening protection device which is characterized in that a first protection net is arranged on a first supporting plate, a rotating shaft is rotationally connected to the lower portion of the bottom of the first supporting plate, two sets of first positioning holes are formed in the rotating shaft, a second protection net is arranged on a second supporting plate, and a fixing seat is fixedly connected to the bottom of the second supporting plate; a cylinder is fixedly connected to the upper portion of the fixing seat, a second positioning hole is formed in the cylinder, the rotating shaft is located in the cylinder, and a fixing mechanism is arranged on the outer wall of the cylinder in a sleeving mode. The protective net II and the warning slogan are arranged at the doorway to remind workers to get away from and get close to each other, and when objects fall down, the protective net I can be used for protection, so that sundries or processing materials are prevented from falling into the well to hit constructors below.
本发明公开了一种钢结构电梯井道洞口防护装置，所述支撑板一上设置有防护网一，所述支撑板一的底部下方转动连接有转轴，所述转轴上开设有两组定位孔一，所述支撑板二上设置有防护网二，所述支撑板二的底部固定连接有固定座，所述固定座上方固定连接有圆筒，所述圆筒上开设有定位孔二，所述转轴位于圆筒的内部，所述圆筒外壁套设有固定机构，该钢结构电梯井道洞口设置有固定机构，防护装置在施工过程中进行防护井道内和门口处进行防护，门口处通过设置防护网二及警示标语提醒工作人员远离靠近，当有东西掉下来时可以通过防护网一进行防护，避免杂物或者加工物料掉落至井内，砸到下方的施工人员。
Steel structure elevator shaft opening protection device
一种钢结构电梯井道洞口防护装置
DU XUANGANG (author) / MA SHUANGSHUANG (author)
2024-03-26
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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