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Foldable movable small crane with detachable independent supporting rod for supporting work

A technology of support rods and small cranes, which is applied to clockwork mechanisms, cranes, hoisting devices, etc., can solve the problems of large storage volume, inconvenient use, and affecting work efficiency, and achieve small storage volume, convenient use, and structural simple effect

Inactive Publication Date: 2015-02-18
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the rapid development of the logistics industry and the needs of construction, all kinds of small cranes emerge in an endless stream. Small cranes play an increasingly important role in many aspects. However, due to the design problems of small cranes , which affects the efficiency of work and increases the cost of work input; most of the small cranes currently have the problems of complex structure, inconvenient use, large storage volume, and inconvenient transportation

Method used

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  • Foldable movable small crane with detachable independent supporting rod for supporting work
  • Foldable movable small crane with detachable independent supporting rod for supporting work
  • Foldable movable small crane with detachable independent supporting rod for supporting work

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as figure 1 with figure 2 As shown, the folding mobile crane of the present invention includes a large pulley 1, a suspension hook 2, a rotating boom 3, a steel wire rope 4, a first independent support rod 5, a small pulley 6, a push handle 7, a hoist 8, a base 9, and a second independent Support rod 10, rotating strut 11. One side of the base 9 is installed with a rotating pole 11 through a connecting shaft, the rotating pole 11 can rotate around the base 9, and the top of the rotating pole 11 is installed with a rotating boom 3 through a connecting shaft, and the rotating boom 3 can rotate around the rotating pole 11 rotation, the small pulley 6 is installed on the top of the rotating pole 11, and the other end of the rotating boom 3 is equipped with a large pulley 1; the hoist 8 is installed on the other side of the base 9, and the wire rope 4 protrud...

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Abstract

The invention discloses a foldable movable small crane with a detachable independent supporting rod for supporting work. The foldable movable small crane comprises a base with walking wheels, a winch and a steel wire rope, wherein one side of the base is provided with a rotary supporting rod, which can rotate around the base, through a connection shaft; the top of the rotary supporting rod is provided with a rotary suspension arm, which can rotate around the rotary supporting rod, by a connection shaft, and a small pulley mounted at the top of the rotary supporting rod; the other end of the rotary suspension arm is provided with a large pulley; the winch is arranged on the other side of the base; and the steel wire rope stretching out of the winch sequentially winds around the small pulley and the large pulley to be connected with a lifting hook. The foldable movable small crane has the advantages of simple structure, small storage volume, convenience for utilization and the like; and the problems of an existing small crane that the structure is complicated, the utilization is not convenient, the storage volume is large and the like are solved.

Description

Technical field: [0001] The invention relates to the technical field of cranes, in particular to a foldable mobile small crane with an independent support rod that can be disassembled and assembled for supporting operations. Background technique: [0002] With the rapid development of the logistics industry and the needs of construction, all kinds of small cranes emerge in an endless stream. Small cranes play an increasingly important role in many aspects. However, due to the design problems of small cranes , which affects the efficiency of work and increases the cost of work input; at present, most small cranes have the problems of complex structure, inconvenient use, large storage volume, and inconvenient transportation. Invention content: [0003] The technical problem to be solved by the present invention is to provide a foldable mobile small crane with simple structure, detachable assembly and convenient transportation. [0004] The present invention solves the above...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/62B66D1/34
CPCB66C23/62B66D1/34
Inventor 周晓蓉邓心建金荣鑫黎培辉吴维挺
Owner GUANGXI UNIV
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