Method for shock absorption and noise reduction of elevator

An elevator and noise reduction technology, applied in the field of elevators, can solve problems such as easy vibration and noise, and achieve the effects of reducing friction, prolonging service life, and facilitating use

Active Publication Date: 2018-02-23
陈滨
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for damping and noise reduction of an elevator, which has the advantages of shock absorption and noise preventio

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  • Method for shock absorption and noise reduction of elevator
  • Method for shock absorption and noise reduction of elevator
  • Method for shock absorption and noise reduction of elevator

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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-4, a method for reducing vibration and noise of an elevator, the elevator includes a passage 1, the interior of the passage 1 is fixedly connected with a partition 2, the top of the inner wall of the passage 1 is fixedly connected with a motor 3, and the motor 3 is located on the side of the partition 2 On the top, the output end of the motor 3 is fixedly connected with a pulley 4, the surface of the pulley 4 is wound with a rope 5, and th...

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Abstract

The invention discloses a method for shock absorption and noise reduction of an elevator. The elevator comprises a channel. The interior of the channel is transversely and fixedly connected with a partition plate, and a motor is fixedly connected to the top of the inner wall of the channel and is located on the top of the partition plate. The output end of the motor is fixedly connected with a belt wheel, and a rope is wound around the surface of the belt wheel. The end, away from the belt wheel, of the rope penetrates to the bottom of the partition plate and is fixedly connected with a lift car body. The method solves the problem that in the falling process of an existing elevator lift car, vibration is likely to be generated when the elevator lift car makes contact with a shock absorber,and consequently noise is generated. The elevator has the beneficial effects of shock absorption and noise reduction, use of a user is facilitated, and practicability of the elevator is improved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a method for reducing vibration and noise of an elevator. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. [0003] The elevator car is an indispensable equipment on the elevator. The elevator car needs to use the shock absorber during the falling process, but the existing elevator car is prone to vibration when it contacts the shock absorber during the falling process. , resulting in noise, which brings great inconvenience to the user and reduces the practicability of the elevator. Contents of the invention [0004] The purpose of the present invention is to provide a method for damping and noise-reducing an elevator, which has t...

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Application Information

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IPC IPC(8): B66B7/02B66B9/00B66B11/02B66B5/28
CPCB66B5/282B66B7/028B66B9/00B66B11/0286
Inventor 翁倩
Owner 陈滨
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