Hoisting slide devices and hoisting slide equipment

A sliding device and hoisting technology, which is applied in the direction of construction, building structure, and building materials processing, can solve the problems of high rental cost of steel structure tower cranes, short tower crane service life, waste of manpower and material resources, etc., so as to facilitate popularization and use , Solve the difficulty of installation and reduce investment

Active Publication Date: 2010-12-01
中建五局安装工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the hoisting of steel structure components is usually directly hoisted by truck cranes, but for some large-span steel structure components, multiple truck cranes need to be equipped, and some even cannot be hoisted in place even with multiple truck cranes. In this case, multiple fixed truck cranes are generally used. For tower cranes, the rental cost of steel structure tower cranes is much higher than that of ordinary tower cranes, and the service life of tower cranes is relatively short, plus the entry and exit fees of tower cranes, resulting in a lot of waste of manpower and material resources

Method used

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  • Hoisting slide devices and hoisting slide equipment
  • Hoisting slide devices and hoisting slide equipment
  • Hoisting slide devices and hoisting slide equipment

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Embodiment Construction

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] figure 1 It is a schematic diagram of the structure of the lifting and sliding device according to the present invention, combined with reference to figure 2 , as shown in the figure, the present invention provides a lifting and sliding device, comprising: a slide rail 10 and a bearing part 20 movably arranged on the slide rail 10 . The invention is simple in structure, easy to use, low in cost, easy to carry and easy to popularize and use.

[0021] see in conjunction figure 1 and figure 2 , Preferably, the slide rail 10 has a concave slideway; the bottom of the bearing part 20 is provided with a roller 24, and the roller 24 is arranged in the concave slideway. In this way, the structure is stable and easy to use.

[0022] see in conjunction figure 1 and figure 2 , preferably, the load-bearing part 20 also includes: ...

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Abstract

The invention provides hoisting slide devices. Each hoisting slide device comprises a sliding rail and a bearing part, wherein the bearing part is movably arranged on the sliding rail. The invention also provides hoisting slide equipment which comprises the two hoisting slide devices which are distributed in parallel. The hoisting slide device comprises the sliding rail and the bearing part. The invention has the advantages of simple structure, convenient use, carrying and popularization and low cost. When in use, the U-steel sliding rail is paved on a structural roof (at one side of the roof), aligned, leveled and fixed; the slide devices are installed on the sliding rails; a steel member is hoisted on the slide devices just by a small automobile crane; and a chain hoist is used for drawing the slide devices, and the steel member is positioned. The invention solves the problem of difficult installation location, reduces the investment of large hoisting equipment, simplifies construction and reduces the construction cost.

Description

technical field [0001] The invention relates to a hoisting and sliding device and a hoisting and sliding equipment. Background technique [0002] At present, steel structure installation is more and more widely used, not only can be applied to the main structure, but also can be widely used in steel structure roof and outdoor canopy and other parts. [0003] At present, the hoisting of steel structure components is usually directly hoisted by truck cranes, but for some large-span steel structure components, multiple truck cranes need to be equipped, and some even cannot be hoisted in place even with multiple truck cranes. In this case, multiple fixed truck cranes are generally used. For tower cranes, the rental cost of steel structure tower cranes is much higher than that of ordinary tower cranes, and the service life of tower cranes is relatively short, plus the entry and exit fees of tower cranes, resulting in a lot of waste of manpower and material resources. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16
Inventor 伍东伟汤浪洪伍安平梁果蒋富春陈玲
Owner 中建五局安装工程有限公司
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