Triangle-type hanger

A technology of triangles and slings, applied in the direction of load hanging components, transportation and packaging, etc., can solve problems such as safety accidents, workpiece falling off, workpiece or equipment damage, etc., so as to achieve not easy falling off, improve work efficiency, and improve safety factor Effect

Inactive Publication Date: 2010-03-03
WUXI BAOLU FORGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of sling is that when the diameter of the ring or circular workpiece exceeds 1 meter, the workpiece often falls off due to the smal...

Method used

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  • Triangle-type hanger

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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention is a triangular type hoisting device for hoisting ring-shaped or circular workpieces, which includes a hoisting ring 2, a sling and a hook 8. The improvement of the present invention is that: the sling is divided into an upper sling 3 and a lower sling 7, and there are three respectively. The upper ends of the three upper slings 3 are connected to the suspension ring 2 respectively, and the lower ends thereof are connected to the three vertices of the triangular connector 1 respectively. The upper ends of the three lower slings 7 are respectively connected to the three vertices of the triangular connector 1 , and the lower ends are respectively connected with hooks 8 .

[0010] Above-mentioned sling can be steel wire rope, also can be hoisting chain, selects according to the application occasion, and its length can be determined as required.

[0011] The triangular connector 1 is a steel structure, preferably an equilat...

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Abstract

The invention relates to a triangle-type hanger for lifting ring-shaped or round workpieces, comprising a hanging ring, a sling wire and hooks, wherein the sling wire comprises three upper sling wiresand three lower sling wires, the upper ends of the three upper sling wires are respectively connected on the hanging ring, and the lower ends thereof are respectively connected with the three top points of a triangular connecting piece; and the upper ends of the three lower sling wires are respectively connected with the three top points of the triangular connecting piece, and the lower ends thereof are respectively connected with the hooks. The sling wire is divided into the upper sling wires and the lower sling wire, and the triangular connecting piece is added between the upper sling wiresand the lower sling wires, so that the included angle between the lower sling wires and the workpieces can be enlarged, and the safety factor of the hanger can be improved; the workpieces can not easily fall off, thus causing no safety accidents; simultaneously, as the included angle between the lower sling wires and the workpieces can be enlarged, the hooks arranged at the lower ends of the lower sling wires are more easily hooked with the workpieces, and the working efficiency can be improved.

Description

(1) Technical field [0001] The invention relates to a hoisting sling, in particular to a triangular sling. (2) Background technology [0002] Existing hangers for hoisting ring-shaped or circular workpieces include suspension rings, lifting chains and hooks, one end of the lifting chain is connected on the suspension rings, and the other end is connected with the hooks. There can be multiple hooks as needed, and three hooks are commonly used. When lifting, hang the ring on the hook of the crane, and fix the hook of the spreader on the workpiece. The disadvantage of this kind of sling is that when the diameter of the ring or circular workpiece exceeds 1 meter, the workpiece often falls off due to the small angle between the lifting chain and the workpiece, which not only easily causes damage to the workpiece or equipment, but also easily causes safety hazards. ACCIDENT. (3) Contents of the invention [0003] In view of the above problems, the present invention provides a...

Claims

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Application Information

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IPC IPC(8): B66C1/14
Inventor 华志伟
Owner WUXI BAOLU FORGING
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