Elevator car and method for rescuing passengers in elevator
By designing inclined configuration in the elevator car, the problem of oblique support components becoming an obstacle during passenger rescue is solved, and the lightweight and efficient passenger rescue of the car frame is achieved.
CN119637673APending Publication Date: 2025-03-18MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
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Patent Information
- Application Number
- CN202410356348.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-09-15
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
When passengers are rescued by existing elevator cars, the oblique braces become obstacles, resulting in ineffective rescue.
Method used
An elevator car structure is designed, in which the connecting oblique support member is installed on the outside of the car frame, and the position opposite to the rescue port is arranged inclined relative to the longitudinal frame and the bottom frame, and is connected through the disassembly and assembly method between the first reinforcement part and the second reinforcement part to ensure that passengers do not hinder their movement during rescue.
Benefits of technology
The car frame is lighter and the obstacles of the oblique braces are efficiently avoided during passenger rescue, improving the rescue efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides an elevator car and an elevator passenger rescue method, which can realize light weight of a car frame and can efficiently rescue passengers. In an elevator car (11), a car body (5) is provided with a car entrance (57) and a rescue port (58). The car frame (6) has: a bottom frame (61) on which the car body (5) is placed; an upper frame (62) positioned above the car body (5); and a vertical frame (63) connecting the bottom frame (61) and the upper frame (62). The connecting diagonal member (7B) is disposed so as to be inclined with respect to the vertical frame (63) and the bottom frame (61) at a position facing the rescue opening (58) on the outer side of the car body (5). The connecting diagonal member (7B) has: a first reinforcing section (73) attached to the vertical frame (63); and a second reinforcing section (74) attached to the bottom frame (61). The first reinforcing part (73) is detachably connected to the second reinforcing part (74).
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