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A platform for research: civil engineering, architecture and urbanism
Elevator shaft protective door fixing device
The invention relates to the technical field of elevator shaft protective doors, in particular to an elevator shaft protective door fixing device. The technical problem to be solved by the invention is to provide the elevator shaft protective door fixing device which can be stably fixed on a wall body. According to the technical scheme, the elevator shaft protective door fixing device comprises a protective plate, a positioning mechanism and a clamping mechanism, the positioning mechanism is arranged on the front upper portion of the protective plate, and the clamping mechanism is arranged on the rear portion of the protective plate. According to the protection device, the elevator shaft opening is clamped through the clamping plates, the protection plate is limited, the swing limiting rod rotates through the action of the first rack and the first gear, and therefore the swing limiting rod and the protection plate can clamp the front side and the rear side of the wall, the protection plate is prevented from toppling forwards, and the purpose of stably fixing the protection plate can be achieved.
本发明涉及电梯井防护门技术领域，尤其涉及一种电梯井防护门固定装置。本发明的技术问题是：提供一种能稳定固定在墙体上的电梯井防护门固定装置。本发明的技术实施方案是：一种电梯井防护门固定装置，包括有防护板、定位机构和卡位机构，防护板的前上部设有定位机构，防护板的后部设有卡位机构。本发明通过夹板卡住电梯井洞口，对防护板进行限位，又通过第一齿条和第一齿轮的作用，使得摆动限位杆转动，从而使得摆动限位杆和防护板能够夹住墙体的前后两侧，避免防护板向前倾倒，如此就能实现稳定固定防护板的目的。
Elevator shaft protective door fixing device
The invention relates to the technical field of elevator shaft protective doors, in particular to an elevator shaft protective door fixing device. The technical problem to be solved by the invention is to provide the elevator shaft protective door fixing device which can be stably fixed on a wall body. According to the technical scheme, the elevator shaft protective door fixing device comprises a protective plate, a positioning mechanism and a clamping mechanism, the positioning mechanism is arranged on the front upper portion of the protective plate, and the clamping mechanism is arranged on the rear portion of the protective plate. According to the protection device, the elevator shaft opening is clamped through the clamping plates, the protection plate is limited, the swing limiting rod rotates through the action of the first rack and the first gear, and therefore the swing limiting rod and the protection plate can clamp the front side and the rear side of the wall, the protection plate is prevented from toppling forwards, and the purpose of stably fixing the protection plate can be achieved.
本发明涉及电梯井防护门技术领域，尤其涉及一种电梯井防护门固定装置。本发明的技术问题是：提供一种能稳定固定在墙体上的电梯井防护门固定装置。本发明的技术实施方案是：一种电梯井防护门固定装置，包括有防护板、定位机构和卡位机构，防护板的前上部设有定位机构，防护板的后部设有卡位机构。本发明通过夹板卡住电梯井洞口，对防护板进行限位，又通过第一齿条和第一齿轮的作用，使得摆动限位杆转动，从而使得摆动限位杆和防护板能够夹住墙体的前后两侧，避免防护板向前倾倒，如此就能实现稳定固定防护板的目的。
Elevator shaft protective door fixing device
一种电梯井防护门固定装置
HUANG PEIYU (author) / ANG YINGYING (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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