CN202704821U

CN202704821U - Double-hook lifting hook for crane

Info

Publication number: CN202704821U
Application number: CN 201220391693
Authority: CN
Inventors: 付江; 李君伟; 赵国尧
Original assignee: Chongqing Crane Works Co Ltd
Current assignee: Chongqing Crane Works Co Ltd
Priority date: 2012-08-09
Filing date: 2012-08-09
Publication date: 2013-01-30
Anticipated expiration: 2022-08-09

Abstract

The utility model discloses a double-hook lifting hook for a crane. The double-hook lifting hook comprises a double-hook lifting hook main body (1), and a lifting hole (2) penetrating through the double-hook lifting hook main body (1) is arranged in the middle of the double-hook lifting hook main body (1) between double hooks. The double-hook lifting hook for the crane has the advantages of being simple in structure and convenient to manufacture, can be matched with a rotor lifting special lifting appliance, meets safe using requirements and further simplifies match between the lifting hook and the lifting special lifting appliance.

Description

A kind of for the double hook on the hoisting crane

Technical field

The utility model relates to a kind of hoisting crane, and is particularly a kind of for the double hook on the hoisting crane.

Background technology

At present, used suspension hook is single hook or double hook on hoisting crane, although such suspension hook can satisfy the lifting of usual articles, but, for power station allocation and transportation rotor, just require suspension hook to cooperate with rotor special hanger for hoisting (thick axle), and existing double hook can't cooperate with it.

The utility model content

The purpose of this utility model just provide a kind of can cooperate with the rotor special hanger for hoisting be used for double hook on the hoisting crane.

The purpose of this utility model is to realize by such technical scheme, and is a kind of for the double hook on the hoisting crane, comprises the double hook body, at the middle part of double hook body, and is provided with the hole for hoist that runs through the double hook body between double hook.

Owing to adopted technique scheme, the utlity model has simple in structure, easily manufactured advantage, adopt it to cooperate with the rotor special hanger for hoisting, not only satisfied safe handling, but also simplified cooperating between suspension hook and the special hanger for hoisting.

Description of drawings

Description of drawings of the present utility model is as follows:

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

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.

Embodiment 1: a kind of for the double hook on the hoisting crane as shown in Figure 1, comprise double hook body 1, and at the middle part of double hook body 1, and between double hook, be provided with the hole for hoist 2 that runs through double hook body 1.

The utility model is to use like this: the rotor special hanger for hoisting insertion hole for hoist 2 of power station handling rotor is got final product.

Claims

1. a double hook that is used on the hoisting crane comprises double hook body (1), it is characterized in that: the middle part in double hook body (1), and between double hook, be provided with the hole for hoist (2) that runs through double hook body (1).