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Tower crane with multi-directional signposts

A technology for tower cranes and signs, applied in cranes, load blocks, transportation and packaging, etc., can solve the problems of lack of versatility, inability to carry other tools, and lower utilization rate

Inactive Publication Date: 2017-08-25
WUXI PETROCHEM CRANE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional tower crane can only be used as a lifting tool, lacks versatility, cannot carry other tools for use, and cannot use the advantage of the large space of the tower crane to perform multiple tasks, which reduces the utilization rate

Method used

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  • Tower crane with multi-directional signposts

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A tower crane equipped with multi-directional signboards, comprising a crane body 1, one end of the crane body 1 is provided with a fixed stand 2, the lower end of the fixed stand 2 is fixed on the ground, and the upper end of the fixed stand 2 is erected Derived upwards, the top of the fixed stand 2 is equipped with a swivel seat 3, a beam boom 4 is connected to the side end surface of the swivel seat 3, and a moving track 5 is laid in...

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Abstract

The invention discloses a tower crane with multi-directional signposts. The tower crane comprises a crane body. A fixed vertical frame is arranged at one end of the crane body. A rotary seat is mounted at the top end of the fixed vertical frame. A beam hoisting arm is connected to the side end face of the rotary seat. A movable track is laid in the beam hoisting arm. A hoisting trolley device is connected to the movable track. Ladder stands are fixedly mounted on the inner walls of the two sides in the fixed vertical frame. A signpost fixing rod is mounted in the portion, between the ladder stands, of the fixed vertical frame and is sleeved with multiple steering shafts. A signpost device is connected to the side end face of each steering shaft. By means of the manner, the hoisting trolley device can conduct the stable hoisting work, the multiple-directional signposts are arranged at the lower end of the crane body and used for directing the way and giving the guide, and besides, the signpost fixing rod can give out light for illumination.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a tower crane equipped with multi-directional signboards. Background technique [0002] A tower crane is a rotating crane with a boom mounted on the top of a tall tower. The working space is large, and it is mainly used for vertical and horizontal transportation of materials and installation of building components in house construction. It consists of three parts: metal structure, working mechanism and electrical system. However, the traditional tower crane can only be used as a hoisting tool, lacks versatility, cannot be used with other tools, and cannot use the advantage of the large space of the tower crane to perform multiple tasks, which reduces the utilization rate. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a tower crane equipped with multi-directional signboards, which can provide a hoisting trolley device for st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C11/04B66C23/62
CPCB66C11/04B66C23/62
Inventor 过伟南
Owner WUXI PETROCHEM CRANE CO LTD
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