A spreader with a hook for hoisting a crane

Abstract

The invention provides a hanger with a hook for hoisting a crane, relates to the technical field of spreaders, and solves the problem that in the process of lifting light goods with large volume and high height, the goods themselves are prone to shake, and the Shaking can easily cause bundled goods to scatter. At the same time, when the goods reach the designated position, the operator needs to climb to the goods to unhook, which increases the risk factor of the operator, including the main body of the spreader; the upper end of the main body of the spreader is fixed A pulling head is installed, and the upper end of the pulling head is rotated to install the wire wheel; the lower end of the main body of the spreader is fixedly connected with a protective cover; the protective cover is vertically slid and installed with a hook body, and the upper end of the hook body is in contact with the hanger. The lower end of tool main body slides phase hook and pulls. In the present invention, guide rings are fixedly installed between the six support rods. On the one hand, the cover body can protect the lifting position from being hit by foreign objects. Problems with large shakes.

Description

technical field [0001] The invention relates to the technical field of slings, and more specifically relates to a sling with a hook for hoisting a crane. Background technique [0002] In the existing spreader with hook, the hanger is fixed on the spreader. [0003] For example, a hanger with a hook in the patent application number CN201220666796.0, including a balance beam (1) and a hook, and at least two installation holes (2) are arranged on the balance beam (1), and the hook Connect with the mounting hole (2) through the side plate (3) and the pin shaft (4). It has the advantages of simple structure, convenient manufacture and convenient installation. It can change the distance between the hooks to adapt to the lifting of different lifting points, realize the lifting of objects at multiple points, reduce the number of spreaders and save costs. . [0004] In the process of lifting light cargo with large volume and high height, the cargo itself is prone to shaking, and t...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a hoisting device with a hook for hoisting a crane to solve the problem that the cargo itself is prone to shake during the process of hoisting light cargo with a large volume and a high height. Shaking can easily cause bundled goods to scatter. At the same time, when the goods reach the designated position, the operator needs to climb to the goods to unhook them, which increases the risk factor of the operator.

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