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Elevator car frame

A technology of elevator car and underframe, which is applied in the field of elevator car frame and elevator components, and can solve the problems of elevator balance influence and installation difficulty

Active Publication Date: 2014-04-16
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 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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Examples

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Embodiment 1

[0016] The elevator car frame of the present embodiment is as figure 1 , figure 2 and image 3 As shown, the upper ends of two vertical vertical beams 1 are fixedly connected by cross beams 2, and the lower ends are respectively fixedly connected with a lower beam 3 extending forward, and the two lower beams 3 are fixedly connected by side beams 4, forming an L shaped frame structure. The X-shaped diagonal stay rod 5 fixedly connected between the two vertical beams 1 is further reinforced, and the sheave assembly 6 is arranged on the cross brace 7 connected between the middle parts of the two vertical beams 1 .

[0017] In order to facilitate the installation of the air conditioner, the top of one of the two vertical beams extends forward a cantilevered air conditioner underframe 8, and an air conditioner support 9 perpendicular to it is respectively fixed on the front and rear of the air conditioner underframe. The lower part of the upright beam 1 extends downwards a supp...

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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

[0001] technical field [0002] The invention relates to an elevator component, in particular to an elevator car frame, and belongs to the technical field of manned lifting devices. Background technique [0003] The car frame is the main bearing part of the car, not only its structure affects the layout of the whole car, but also its balance performance affects the operation of the elevator. [0004] The lower beam of the car frame of the traditional home elevator is fixedly connected with the vertical beam to form an L-shaped bracket structure. This structure is suitable for ordinary load-carrying household elevators, but when the weight of the car is required to be loaded, if the structure does not take strengthening measures for the lower beam, the safety performance cannot be guaranteed. [0005] In addition, when an air conditioner needs to be installed in an L-shaped home elevator, it is difficult to install because there is no upper beam, and the position of the air ...

Claims

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Application Information

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IPC IPC(8): B66B11/02
Inventor 刘慧远俞诚张建祥
Owner CANNY ELEVATOR
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