The invention relates to the technical field of elevator ventilation, in particular to an elevator ventilation device which comprises an elevator car, an inner cavity is formed in the elevator car, and an air inlet I is formed in the elevator car; the mounting seat is fixed on the elevator car; a fan assembly is arranged in the air duct, the air duct is detachably mounted on the mounting seat, and a quick assembly and disassembly assembly is arranged between the air duct and the mounting seat; a second air inlet and an air outlet are formed in the air duct, and the first air inlet, the second air inlet, the air outlet and the inner cavity are sequentially communicated to form an air inlet duct; the second air inlet is provided with a detachable filter screen, and the air outlet is provided with a detachable protective screen. Through the arrangement, the fan assembly is convenient to assemble and disassemble, maintenance and cleaning are convenient, and the fan assembly is arranged in the air duct, so that use is safer.
本发明涉及电梯通风技术领域,更具体地涉及一种电梯通风装置,包括电梯轿厢,所述电梯轿厢内成型有内腔,电梯轿厢设有进风口一;安装座,所述安装座固定于电梯轿厢上;风筒,所述风筒内设有风机组件,风筒可拆卸安装于安装座上,风筒和安装座之间设有快速装拆组件;所述风筒上成型有进风口二和出风口,进风口一、进风口二、出风口以及内腔依次连通形成进风风道;所述进风口二设有可拆卸的滤网,出风口设有可拆卸的防护网。这样设置,其风机组件装卸方便,使得维护清洁方便,且风机组件设置在风筒内,使用更安全。
Elevator ventilation device
一种电梯通风装置
2024-11-22
Patent
Electronic Resource
Chinese
European Patent Office | 2023
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