CN204802854U - Load and unload hoist of large -scale steel sheet - Google Patents

Abstract

The utility model relates to a load and unload hoist of large -scale steel sheet, this hoist include gallows (1), wire rope circle (2) and lifting hook (3), the utility model has the advantages that: simple structure is practical, and hook convenient and fast loads and unloads steady safety, can improve workman labor efficiency, reduces workman intensity of labour, and the operation is simple and easy, and the security is high.

Description

A kind of suspender loading and unloading heavy steel plate

Technical field

The utility model relates to a kind of suspender, is specifically related to a kind of suspender loading and unloading heavy steel plate.

Background technology

At present, workshop handling heavy steel plate mainly contains two kinds of modes, and the first loads and unloads with forklift, must have human assistance, waste time and energy when loading and unloading with forklift, and cannot load and unload the large-scale sheet steel of length more than 8 meters; The second coordinates suspender to load and unload with driving, existing traditional suspender is fairly simple, be only two steel ropes, the upper end of every root steel rope is all connected with the suspension hook of lifting appliance, the lower end of every root steel rope is fixed with the hook for hook steel plate, and traditional suspender exists following defect: first, and hook is cumbersome with the process of steel plate hook, practical operation difficulty, during unloading, hook takes out effort; Secondly, be difficult to keep balance in lifting process, steel plate easily loses center of gravity and drops, and damages steel plate impact and uses, and easily injure workman by a crashing object, there is potential safety hazard.

Summary of the invention

The purpose of this utility model is to provide a kind of suspender loading and unloading heavy steel plate, and simple and practical, hook is convenient and swift, loads and unloads steady safety, can improve workman's efficiency, and reduce labor strength, operate simple and easy, safety is high.

The technical solution adopted in the utility model is: a kind of suspender loading and unloading heavy steel plate, comprise suspension bracket 1, steel wire rope loop 2 and suspension hook 3, the shape of suspension bracket 1 is in " work " font, be provided with an intermediate transverse girder and two curb girders, the center of intermediate transverse girder is provided with lifting eye, the two ends of two curb girders are symmetrically arranged with hanging hole, steel wire rope loop 2 is connected with suspension bracket 1 through hanging hole, suspension hook 3 is made up of the neck of hook 31 and gib head 32, the neck of hook 31 is provided with connecting bore, be connected with steel wire rope loop 2 by its connecting bore, gib head 32 is made up of plane and arc surface, plane and the neck of hook 31 of gib head 32 have angle A, the numerical value of A is 70 ° ~ 90 °.

The utility model compared with prior art has following beneficial effect: simple and practical, and hook is convenient and swift, loads and unloads steady safety, can improve workman's efficiency, and reduce labor strength, operate simple and easy, safety is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model,

Fig. 2 is the left view of Fig. 1.

Detailed description of the invention

As depicted in figs. 1 and 2, a kind of suspender loading and unloading heavy steel plate, comprise suspension bracket 1, steel wire rope loop 2 and suspension hook 3, the shape of suspension bracket 1 is in " work " font, be provided with an intermediate transverse girder and two curb girders, the center of intermediate transverse girder is provided with the Long Circle lifting eye of 80mmX120mm, be connected with the suspension hook of driving, the two ends of two curb girders are symmetrically arranged with the hanging hole of four Φ 30mm, four steel wire rope loops 2 are each passed through four hanging holes and are connected with suspension bracket 1, suspension hook 3 is made up of the neck of hook 31 and gib head 32, the neck of hook 31 is provided with the connecting bore of Φ 30mm, four suspension hooks 3 are connected with four steel wire rope loops 2 respectively by the connecting bore on it, gib head 32 is made up of the arc surface of plane and R100mm, the plane of gib head 32 and the angle of the neck of hook 31 are 87 °.

Claims (1)

1. one kind is loaded and unloaded the suspender of heavy steel plate, it is characterized in that, comprise suspension bracket (1), steel wire rope loop (2) and suspension hook (3), the shape of suspension bracket (1) is in " work " font, be provided with an intermediate transverse girder and two curb girders, the center of intermediate transverse girder is provided with lifting eye, the two ends of two curb girders are symmetrically arranged with hanging hole, steel wire rope loop (2) is connected with suspension bracket (1) through hanging hole, suspension hook (3) is made up of the neck of hook (31) and gib head (32), (31) are provided with connecting bore with the neck of hook, be connected with steel wire rope loop (2) by its connecting bore, gib head (32) is made up of plane and arc surface, plane and the neck of hook (31) of gib head (32) have angle A, the numerical value of A is 70 ° ~ 90 °.