Bundled steel tube lifting appliance

A technology of binding steel pipes and spreaders, which is applied in the direction of load hanging components, transportation and packaging, etc., which can solve the problems of personnel injury and low steel pipe handling efficiency, and achieve the effects of reducing labor costs, shortening hoisting time, and ensuring hoisting safety

Inactive Publication Date: 2015-07-22
ANYANG ZHONGTAI PIPES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the low handling efficiency of bundled steel pipes in the production and transportation of steel pipes and the occurrence of personnel injuries, the present invention provides a hoisting sling for bundled steel pipes, with the purpose of improving hoisting efficiency and ensuring production safety

Method used

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  • Bundled steel tube lifting appliance
  • Bundled steel tube lifting appliance
  • Bundled steel tube lifting appliance

Examples

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Embodiment Construction

[0009] In order to more fully explain the implementation of the present invention, implementation examples of the present invention are provided. These implementation examples are only illustrations of the device and do not limit the scope of the present invention.

[0010] Refer to the following figure 1 and image 3 The technical solution of the present invention is further described in detail. In the figure, 1: lifting ring, 2a: upper left rhombus side, 2b: upper right rhombus side, 3: left hinge shaft, 4: right hinge shaft, 5: upper hinge shaft , 6: lower hinge shaft, 7a: lower right diamond side, 7b: lower left rhombus side, 8: locking lever, 9b: fixing piece, 10: locking hinge shaft, 11: locking pin, 12a: left hanging clip Claw, 12b: right hanging jaw, 13: locking gap, 14: clamping block, 15: friction block, 16b: L-shaped structure frame, 20: hanging claw mechanism, 30: beam, 40: hanging rope.

[0011] For ease of understanding, among the Arabic numeral codes used in ...

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Abstract

The invention discloses a bundled steel tube lifting appliance, and belongs to the technical field of steel tube hoisting tools. The lifting appliance comprises a cross beam, wherein a lifting rope is connected with the upper part of the middle of the cross beam, two lifting claw mechanisms are connected with the lower parts of the two ends of the cross beam, the upper part of the lifting claw mechanism is an abnormal-shape rhombus structure formed by hinging and connecting four sides, and four abnormal-shape rhombus sides are connected through articulated shafts; the connecting line of the upper and lower articulated shafts in the opposite angles of the rhombus is in the vertical direction, the connecting line of the left and right articulated shafts is in the horizontal direction, a lifting ring is connected with the upper articulated shaft at the uppermost end, a locking rod is hinged to one of two upper sides of the abnormal-shape rhombus, and a locking gap is formed in the locking rod. By adopting the bundled steel tube lifting appliance, one person can operate a crown block or crane to lift bundled steel tubes, so that the lifting speed of the steel tubes is increased, the human cost is reduced, and the lifting safety is guaranteed.

Description

technical field [0001] The invention relates to a hoisting sling, in particular to a hoisting sling for bundled steel pipes, belonging to the technical field of steel pipe hoisting tools. Background technique [0002] After the steel pipe factory is manufactured, in order to meet the needs of storage and transportation, a certain number of steel pipes must be tied with packing belts after the steel pipes are cut, and hoisted by hoisting tools at the entrance or loaded into the car. The current hoisting tools are connected on the road. A hanging beam, two hooks are set at both ends of the hanging beam. When hoisting is required, the hooks are lowered by driving, and the two hooks are manually used to hook the bundled steel pipe straps, and then the bundled steel pipes are hoisted by driving. Manually remove the hook after it is needed. This method has the following disadvantages: first, it needs manual hooking and unhooking, and it needs to be completed by the cooperation of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12B66C1/30B66C1/44
CPCB66C1/12B66C1/30B66C1/44
Inventor 盛湛江
Owner ANYANG ZHONGTAI PIPES
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