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End beam of crane and trolley

A technology of crane and hoisting mechanism, which is applied in the direction of load-carrying block, load-hanging element, supporting structure, etc., can solve the problem that the height of the end beam cannot be adjusted.

Inactive Publication Date: 2017-09-22
HENAN SINOKO CRANES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a crane end beam to alleviate the technical problem that the height of the end beam cannot be adjusted in the prior art

Method used

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  • End beam of crane and trolley
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  • End beam of crane and trolley

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0029] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...

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Abstract

The invention relates to the technical field of crane equipment, in particular to an end beam of a crane and a trolley. The end beam of the crane comprises a beam main body and accommodating tanks arranged below the beam main body, wherein the accommodating tanks are arranged below the front end and the rear end of the beam main body correspondingly and used for mounting a driving wheel and a driven wheel; and telescopic mechanisms are arranged between the accommodating tanks and the beam main body and used for adjusting the height of the beam main body. By adoption of the end beam of the crane and the trolley, the technical problem that in the prior art, the height of an end beam cannot be adjusted is solved.

Description

technical field [0001] The invention relates to the technical field of lifting equipment, in particular to a crane end beam and a trolley. Background technique [0002] Since the reform and opening up, the unprecedented prosperity of economic construction and the prosperity of construction, energy, electric power, petrochemical and other industries have put forward higher requirements for installation projects. Based on the working nature of hoisting machinery, mast-type and running-type cranes are often used for installation work. Mast cranes have simple structure, convenient assembly, large lifting capacity, and low requirements for construction sites. They are widely used, such as automobile type, Running cranes such as tire type and crawler type have developed rapidly in recent years due to their good mobility and flexible and convenient work. [0003] Cranes are widely used in the production of various heavy industries and are essential lifting equipment in production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C7/00B66C7/16B66C6/00B66C11/16
CPCB66C7/00B66C6/00B66C7/16B66C11/16
Inventor 郭丽娟崔丽范武军王俊涛
Owner HENAN SINOKO CRANES