Multistage buffering elevator cab

Abstract

The invention discloses a multistage buffering elevator cab which comprises a cab body, wherein an LED illumination lamp, a ventilation device and a handrail are arranged in the cab body; the ventilation device comprises a ventilating pipe, a fan, a filter screen and an air deflector; a first buffer spring and a first supplementary restraint system are arranged at the bottom of the cab body; a second supplementary restraint system and an acceleration sensor are mounted on the side walls of the cab body; a transverse plate is mounted on the bottom side of the interior of the cab body; a dust falling hole is formed in the transverse plate; a cavity is formed between the transverse plate and the bottom wall of the cab body; a plurality of second buffer springs are arranged in the cavity; a dust collector is further arranged at the lower end of the left side of the cab body; and a suction inlet is formed in the right end of the dust collector and communicates with the cavity. The multistage buffering elevator cab is simple and reasonable in structure and convenient to use and timely clears up dust from the source; the ventilation device cooperates with the dust collector, so that the dust collecting effect is excellent and the user experience is ensured; the ventilation device purifies the air to improve the air quality in the cab; and multistage buffering ensures the safety experience of a user.

Description

technical field

[0001] The invention relates to the field of elevators, in particular to an elevator bridge car with multi-stage buffering. Background technique

[0002] With the continuous improvement of modern people's requirements for the quality of life, elevators, as a carrying tool frequently used in people's daily life, are naturally given higher requirements. Because a large number of people enter and exit the elevator, a lot of dust is often brought into the elevator, which affects the air quality in the elevator and reduces people's riding experience. With the popularity of elevators, more and more safety accidents have been caused. How to effectively prevent casualties caused by elevator running out of control has become the biggest problem at present; and the existing elevators are particularly easy to get dirty during long-term use. , which requires cleaning staff to clean frequently, but the cleaning inside the elevator is very troublesome, and it also affects...

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