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End box girder structure for aerial vehicle hoisting equipment

A technology of lifting equipment and box girders, applied in the direction of supporting structures, load hanging components, transportation and packaging, etc., can solve problems such as hidden safety hazards and existing problems in the operation of aircraft vehicles, and achieve the effect of ensuring safety and improving strength

Inactive Publication Date: 2015-03-04
无锡晶瑜智能机械有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Crane is a general term for cranes. Most of the objects lifted by the crane during work are relatively heavy. The traditional crane still works when the lifting items are overweight, which makes the crane run There are security risks

Method used

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  • End box girder structure for aerial vehicle hoisting equipment

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with specific drawings.

[0009] Such as figure 1 As shown: the end box girder structure used for the lifting equipment of the aircraft vehicle includes the left end part 1 of the box girder, the right end part 2 of the box girder, the girder body of the box girder 3, the I-beam 4, the bolt ball support 5, and the transverse reinforcing rib 6. Longitudinal reinforcing ribs 7, etc.

[0010] Such as figure 1 As shown, the present invention comprises box girder left end 1 and box girder right end 2, box girder girder body 3 is connected between box girder left end 1 and box girder right end 2, and box girder left end 1 and box girder right end 2 A plurality of I-beams 4 are arranged at the upper and lower parts to strengthen the strength of the left end 1 of the box girder and the right end 2 of the box girder. Since the left end 1 of the box girder and the right end 2 of the box girder are the main loa...

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Abstract

The invention relates to an end box girder structure for aerial vehicle hoisting equipment. The structure comprises a box girder left end part and a box girder right end part, wherein a box girder body is connected between the box girder left end part and the box girder right end part, the upper ends of the box girder left end part and the box girder right end part are respectively provided with a bolt-sphere bearing, the structure is further characterized in that an amount of I-shaped steel is arranged on the upper parts and the lower parts of the box girder left end part and the box girder right end part; a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs are arranged on the box girder body, the transverse reinforcing ribs are uniformly distributed from one end to the other end of the box girder body, the longitudinal reinforcing ribs are arranged along the length direction of the box girder body, and the longitudinal reinforcing ribs are connected with the transverse reinforcing ribs. The end box girder structure for the aerial vehicle hoisting equipment, disclosed by the invention, is capable of promoting the strength of an end box girder and guaranteeing the security.

Description

technical field [0001] The invention relates to a box girder structure, in particular to an end box girder structure used for lifting equipment of aircraft vehicles. Background technique [0002] Crane is a general term for cranes. Most of the objects lifted by the crane during work are relatively heavy. The traditional crane still works when the lifting items are overweight, which makes the crane run There are security risks. Therefore, the fastness and load-bearing capacity of the aircraft are the key to the operation of the aircraft. In the prior art, the end box girder is a weight-bearing component in the lifting equipment of the aircraft vehicle, so lifting the strength and bearing capacity of the end box girder is the key to improving the quality and service life of the aircraft vehicle. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide an end box girder structure used for the lifting e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C6/00
CPCB66C6/00
Inventor 赵军
Owner 无锡晶瑜智能机械有限公司
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