A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical ladder safety door
The invention relates to a vertical ladder safety door, and belongs to the field of vertical ladders, the vertical ladder safety door comprises a vertical ladder body and a door body, one side of the vertical ladder body is provided with a limiting cylinder, the horizontally rotating door body is arranged in the limiting cylinder in a penetrating manner, the vertical ladder body is provided with a connecting plate, and the part, close to the connecting plate, of the door body is provided with a locking plate; and the locking plate is connected with the connecting plate through a locking piece. By horizontally rotating the door body, the door body can be prevented from hurting the head, especially the jaw, of a worker, potential safety hazards are eradicated, and the life safety of the worker is guaranteed.
本发明涉及一种直爬梯安全门，属于直爬梯领域，包括直爬梯本体、门体，所述直爬梯本体的一侧设有限位筒，所述限位筒内穿设有水平转动的门体，所述直爬梯本体上设有连接板，所述门体靠近连接板的部位设有锁板，所述锁板与连接板通过锁件连接。本发明通过水平转动门体能避免门体对工作人员的头部特别是下巴造成伤害，杜绝了此安全隐患，保证了工作人员的生命安全。
Vertical ladder safety door
The invention relates to a vertical ladder safety door, and belongs to the field of vertical ladders, the vertical ladder safety door comprises a vertical ladder body and a door body, one side of the vertical ladder body is provided with a limiting cylinder, the horizontally rotating door body is arranged in the limiting cylinder in a penetrating manner, the vertical ladder body is provided with a connecting plate, and the part, close to the connecting plate, of the door body is provided with a locking plate; and the locking plate is connected with the connecting plate through a locking piece. By horizontally rotating the door body, the door body can be prevented from hurting the head, especially the jaw, of a worker, potential safety hazards are eradicated, and the life safety of the worker is guaranteed.
本发明涉及一种直爬梯安全门，属于直爬梯领域，包括直爬梯本体、门体，所述直爬梯本体的一侧设有限位筒，所述限位筒内穿设有水平转动的门体，所述直爬梯本体上设有连接板，所述门体靠近连接板的部位设有锁板，所述锁板与连接板通过锁件连接。本发明通过水平转动门体能避免门体对工作人员的头部特别是下巴造成伤害，杜绝了此安全隐患，保证了工作人员的生命安全。
Vertical ladder safety door
一种直爬梯安全门
HE ZEPING (author) / MA ZIJING (author) / GAO FUYUAN (author) / WANG ZHIYUAN (author) / LIU HONGQING (author) / YANG SHENGLONG (author)
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Accommodation ladder door lock and accommodation ladder door assembly
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