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A longitudinal vibration simulation system and method of a lifting platform

A longitudinal oscillation system and longitudinal oscillation technology, used in elevators, lifting equipment in mines, elevators in buildings, etc., can solve the problem of lack of longitudinal oscillation test methods for lifting platforms, etc., and achieve compact structure, convenient switching, and reduced lifting. The effect of power

Active Publication Date: 2018-06-26
DONGNAN ELEVATOR +1
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Problems solved by technology

[0003] In the current testing of the lifting system of the lifting platform, there is generally only the vibration test of the large displacement or small displacement lifting platform, and the lack of a combination of large displacement and small displacement The longitudinal vibration test method of the lifting platform cannot truly reflect the lifting platform under different vibration conditions performance

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  • A longitudinal vibration simulation system and method of a lifting platform
  • A longitudinal vibration simulation system and method of a lifting platform
  • A longitudinal vibration simulation system and method of a lifting platform

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing, the present invention will be further described (left-right direction, front-rear direction and up-down direction in the following description and figure 1 The left-right direction, front-back direction and up-down direction in the figure 1 The direction away from the reader is the back).

[0038] Such as figure 1 and figure 2 As shown, a longitudinal oscillation simulation system of a lifting platform includes a large displacement longitudinal oscillation system 1, a small displacement longitudinal oscillation system 2, a truss 3 and a platform 4, the horizontal section of the truss 3 is circular, and the large displacement longitudinal oscillation system Both the oscillation system 1 and the small displacement longitudinal oscillation system 2 are installed on the truss 3, and the platform 4 is placed in the space inside the truss 3, and is connected with the large displacement longitudinal oscillation system 1 and th...

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Abstract

The invention discloses a lifting platform longitudinal oscillation simulation system and method, and belongs to the field of elevator working condition simulation. The simulation system comprises a large displacement longitudinal oscillation system (1), a small displacement longitudinal oscillation system (2), a truss (3) and a platform (4), wherein the transverse section of the truss (3) is annular; the large displacement longitudinal oscillation system (1) and the small displacement longitudinal oscillation system (2) are arranged on the truss (3); the platform (4) is arranged inside the truss (3), and is connected with the large displacement longitudinal oscillation system (1) and the small displacement longitudinal oscillation system (2) through a traction rope; the longitudinal oscillation of the lifting platform under different working conditions is simulated respectively by switching between the large displacement longitudinal oscillation system (1) and the small-displacement longitudinal oscillation system (2). By adopting the lifting platform longitudinal oscillation simulation system and method, oscillation simulation of combination of large displacement and small displacement of the lifting platform can be realized, and longitudinal oscillation of the lifting platform under different working conditions can be simulated. The lifting platform longitudinal oscillation simulation system has the advantages of compact structure, simple method, safety, reliability, and easiness and convenience in mounting and operation.

Description

technical field [0001] The invention relates to a longitudinal vibration simulation system and method of a lifting platform, which is used for the working condition simulation of the longitudinal vibration of mining elevators, marine elevators and residential elevators, and belongs to the field of elevator working condition simulation. Background technique [0002] With the development of my country's national economy, lifting platforms are more and more widely used in factories, mines, buildings, hotels and other places. The lifting platform needs to maintain its normal operating state during operation, especially in special occasions such as mines and ships, as well as natural disasters such as earthquakes, it is even more necessary for the lifting platform to have reliable performance, so as not to damage people's lives and property Cause loss, so it needs to carry out a series of vibration simulation tests to detect its performance. The detection of the lifting system o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/00B66B11/04B66B17/12
CPCB66B5/0037B66B11/043B66B17/12
Inventor 曹国华王磊朱真才秦健聪彭维红赵震马凌云高明王乃格刘善增
Owner DONGNAN ELEVATOR
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