elevator car frame

An elevator car and underframe technology, which is applied in the fields of elevator components and elevator car frames, can solve the problems of unguaranteed safety performance, influence of elevator balance, and difficulty in installation.

Active Publication Date: 2016-03-30
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is suitable for ordinary load-bearing household elevators, but when the car needs to be loaded with a large weight, if the structure does not take strengthening measures for the lower beam, the safety performance cannot be guaranteed
[0004] In addition, when an L-shaped home elevator needs to be installed with an air conditioner, it is difficult to install because there is no upper beam, and the position of the air conditioner is usually biased on the top of the car, which affects the balance of the elevator

Method used

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Embodiment 1

[0015] The elevator car frame of this embodiment is as follows figure 1 , figure 2 and image 3 As shown, the upper ends of the two vertical vertical beams 1 are fixedly connected by the cross beams 2, the lower ends are respectively fixedly connected with a lower beam 3 extending forward, and the two lower beams 3 are fixedly connected by the side beams 4. shaped frame structure. The two vertical beams 1 are further reinforced by fixedly connected X-shaped inclined rods 5 .

[0016] In order to facilitate the installation of the air conditioner, a cantilever-shaped air conditioner chassis 8 extends forward from the top of one of the two vertical beams, and a vertical air conditioner bracket 9 is fixed to the front and rear of the air conditioner chassis. A support leg 1-1 extends downward from the lower part of the vertical beam 1, and the lower end of the support leg 1-1 is fixedly connected with a diagonal brace 10 supported in the middle of the bottom surface of the lo...

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Abstract

The invention relates to an elevator car frame and belongs to the technical field of manned lifting devices. The elevator car frame comprises two vertical beams with upper ends fixedly connected through a cross beam, lower ends of the vertical beams are respectively fixedly connected with an underbeam extending forwards, and two underbeams are fixedly connected through an edge beam therebetween to integrally form an L-shaped frame structure; the top of one vertical beam extends forwards to form a cantilever-typed air-conditioner underframe, and an air-conditioner support perpendicular to the air-conditioner underframe is fixed on each of the front and the back of the air-conditioner underframe; the lower portions of the vertical beams extend downwards to form supporting legs which are fixedly connected with inclined struts supporting the undersurface of the underbeam; a clump weight matching with the weight of an air conditioner is fixed on the supporting leg on the lower portion of the vertical beam on one side uninstalled with the air-conditioning underframe. By the application of the elevator car frame, the problem about installation of the air conditioner at the top of a car is properly solved, so that loading capacity of the underbeams can be obviously improved, and smooth running of an elevator can be unaffected by torque due to offset of center of gravity.

Description

technical field [0001] The invention relates to an elevator assembly, in particular to an elevator car frame, and belongs to the technical field of manned lifting devices. Background technique [0002] As the main bearing component of the car, the car frame not only affects the layout of the entire car, but also affects the operation of the elevator. [0003] The lower beam of the car frame of the traditional home elevator is fixedly connected with the vertical beam to form an L-shaped support structure. This structure is suitable for ordinary heavy duty home elevators, but when the car needs to be loaded with a large weight, if the structure does not take strengthening measures for the lower beam, the safety performance cannot be guaranteed. [0004] In addition, when an L-shaped home elevator needs to be installed with an air conditioner, since there is no upper beam, the installation is difficult, and the position of the air conditioner is usually offset on the top of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/02
Inventor 刘慧远俞诚张建祥
Owner CANNY ELEVATOR
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