Columnar hoisting frame
A hoisting frame and column type technology, applied in cranes and other directions, can solve the problems of labor-intensive, low production efficiency, and difficulty in finding machines and tools, and achieve the effects of reducing usage, small site requirements, and improving labor productivity.
Inactive Publication Date: 2011-11-16
CHINA FIRST METALLURGICAL GROUP
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- Application Information
AI Technical Summary
Problems solved by technology
In a narrow electrical room, it is difficult to find a suitable machine tool to hoist a busbar bridge of several hundred kilograms to the top of a cabinet that is two meters or higher due to space and site constraints. The usual method is to rely on manpower and use ropes It is a very labor-intensive task with many unsafe factors and low production efficiency
Method used
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[0026] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.
[0027] The column type suspension frame provided by the present invention has a structure such as figure 1 Shown: Consists of main bracket, swivel bracket, bottom bracket and jack. When in use, the bottom bracket is connected to the main bracket through bolts, and the jack is supported at the bottom. During use, the main bracket is in close contact with the upper ceiling through the rise of the jack, so that the simple column hoisting frame is firmly fixed. After the simple column hoisting frame is firmly fixed, hang the lifting device (manual hoist) on the ring of the rotating bracket, lift the heavy object through the manual hoist, and rotate it to the desired position.
[0028] The main bracket is composed of a top plate 1, a support rod 9 and a bottom plate 4 which are welded in sequence, wherein the top plate 1 and the bottom plate 4 are both 10mm...
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Abstract
The invention provides a columnar hoisting frame which is provided with a main bracket, a rotary bracket and a bottom bracket, wherein the main bracket consists of a top plate (1), a support rod (9) and a bottom plate (4) which are sequentially welded together; the rotary bracket consists of a support plate (2) and an oblique support rod (11) which are welded at one ends; the other ends of the support plate and the oblique support rod are movably sleeved with the support rod through upper and lower sleeves; the bottom of each sleeve is placed on a sliding stop component fixedly connected with the support rod; the other end of the support plate is provided with a hoisting ring for hanging a guide chain (3); and the bottom bracket consists of a connecting plate (8) and a connecting rod (6) welded to the bottom of the connecting plate. When the columnar hoisting frame is in use, the connecting plate is fixedly connected with the bottom plate through multiple bolts, and the lower part of the connecting rod is sleeved with a top extension part of a jack (7). The columnar hoisting frame provided by the invention has the characteristics of convenience in construction, high working efficiency, wide application range and the like, and is suitable for a hoisting bus, a bus bridge and an enclosed bus, as well as a cabinet or relatively heavy equipment, material and machine.
Description
technical field [0001] The present invention relates to a post hoisting frame for electrical construction. Background technique [0002] In the process of electrical construction, the installation of panels and the hoisting of busbar bridges are often encountered. In a narrow electrical room, it is difficult to find suitable equipment to hoist a busbar bridge of several hundred kilograms to the top of a cabinet that is two meters or higher due to space and site constraints. The usual method is to rely on manpower and use ropes It is a very labor-intensive thing to do hoisting, which has many unsafe factors and low production efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to overcome the shortage of existing construction methods, provide a column type hoisting frame which is convenient for electrical construction and improves work efficiency and work quality. [0004] The present invention solves its...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B66C23/16B66C23/80B66C23/84
Inventor 王宝传李伟田立斌郑运红
Owner CHINA FIRST METALLURGICAL GROUP