Installation method for hoisting equipment
An installation method and a technology for hoisting equipment, which are applied in the directions of transportation and packaging, load hanging components, elevators, etc., can solve the problems of low installation and construction efficiency of hoisting equipment, large work space occupation, and high construction cost
Active Publication Date: 2021-04-09
HITACHI ELEVATOR CHINA
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[0004]
Based on this, it is necessary to provide an installation method for hoisting equipment, which aims to solve the problems of low installation and construction efficiency, large work space occupation and high construction cost of hoisting equipment in the prior art
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[0031]In order to make the above objects, features, and advantages of the present invention, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present invention. However, the present invention can be implemented in many other fails there are many otherwise described herein, and those skilled in the art may do similar improvements without departing from the connotation of the present invention, and thus the present invention is not limited by the specific embodiments disclosed below.
[0032]Such asfigure 1 As shown, a method of mounting a hoisting device displayed in accordance with an embodiment of the present application, which is specifically adoptedFigures 2 to 5 The lifting structure shown is implemented in specific installation of construction. Wherein, the hoisting structure includes an elevator wellway 30, an ext...
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The invention relates to an installation method for hoisting equipment. The method comprises the following steps that an elevator and a lifting rope are placed outside a top hall, and the lifting rope is connected with the elevator; the lifting rope is connected with a lifting hook at the top of an elevator hoistway through a connecting assembly; the elevator is started, and the elevator is gradually lifted to a preset installation position close to the top of the elevator hoistway along with continuous winding of the lifting rope; and the elevator is fixedly connected with the lifting hook through a sling. According to the scheme, self-lifting installation can be completed only by depending on working principle characteristics of the elevator and the lifting rope, no other lifting equipment needs to be adopted to assist hoisting equipment in completing hoisting work, therefore the requirement for the operation space is low, time consumed for equipment installation, debugging, trial hoisting and the like is saved, the construction operation efficiency and precision are guaranteed, meanwhile, the operation cost can be greatly reduced, and the economy is improved.
Description
Technical field[0001]The present invention relates to the field of elevator installation construction techniques, and more particularly to a method of mounting a lifting device.Background technique[0002]At present, in the elevator industry, there are two main types of elevators: the first is the scaffolding method. When using the installation method, it is necessary to continuously take high scaffolding according to the progress of the elevator construction, and there is a large labor intensity. The construction efficiency is low, and the workers' high-altitude construction scaffolds have problems such as high-rise safety; the second is directly opposed to the first scaffolding method, that is, no scaffolding mounting method, this scaffolding installation method can fundamentally alleviate workers Labor intensity, improve construction efficiency, eliminate safety hazards, and thus in the industry has been widely promoted in the industry.[0003]However, there are still some obstacles ...
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Patent Timeline
Login to View More IPC IPC(8): B66C25/00B66C13/08B66C13/00B66B7/00
CPCB66C25/00B66C13/08B66C13/00B66B7/00Y02B50/00
Inventor 陈永雄汪宇星陈民欢陈铭杰叶思颖
Owner HITACHI ELEVATOR CHINA