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Steel tube hoisting device

A hoisting device, steel pipe technology, applied in the directions of transportation and packaging, load hoisting components, etc., can solve problems such as danger, and achieve the effect of convenient transportation and high safety factor

Inactive Publication Date: 2016-02-03
JIANGSU HUAYANG PIPE & FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For large-scale steel pipes, the lifting operation usually requires the steel pipes to be tied up with ropes before being hoisted by a truck, and manual hand support is required during the hoisting process to ensure that the ropes do not slip on the surface of the steel pipes and cause the steel pipes to fall, which is more dangerous

Method used

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  • Steel tube hoisting device

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] The steel pipe hoisting device comprises two end sleeve barrels 1 and two positioning cylinders 2 with a climbing platform with a climbing slope 61, the inner diameter of the end sleeve barrels 1 is consistent with the outer diameter of the steel pipe, and the outer diameter of the positioning cylinder 2 is the same The inner diameter is consistent, the positioning cylinder 2 is placed in the middle of the end sleeve, and an annular groove suitable for the end of the round pipe is formed between the positioning cylinder and the end sleeve, and the two ends of the round pipe are respectively inserted in the corresponding annular grooves. placed under the positioning cylinder.

[0011] The barrel bottom wall of the end cover barrel 1 is provided with an opening 11, and the outer end of the positioning cylinder is provided with a pin 5, and the pin ...

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PUM

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Abstract

The invention relates to a steel tube hoisting device which comprises two end sleeves, two locating cylinders and a climbing platform with a climbing slope. The inner diameter of each end sleeve is consistent with the outer diameter of a steel tube, and the outer diameter of each locating cylinder is consistent with the inner diameter of the circular tube. Each locating cylinder is arranged in the middle of the corresponding end sleeve, an annular groove adaptive to the corresponding end of the circular tube is formed between each locating cylinder and the corresponding end sleeve, and the two ends of the circular tube are inserted into the corresponding annular grooves. According to the steel tube hoisting device, the circular tube is quickly clamped through the end sleeves and the locating cylinders which are detachable and can be quickly mounted, the steel tube can be conveniently transported and cannot slide off, and the safety coefficient is high.

Description

technical field [0001] The invention relates to a steel pipe hoisting device. Background technique [0002] For large-scale steel pipes, the lifting operation usually requires the steel pipes to be tied up with ropes before being hoisted by driving, and manual hand support is required during the hoisting process to ensure that the ropes do not slip on the steel pipe surface and cause the steel pipes to fall, which is more dangerous. Contents of the invention [0003] The purpose of the present invention is to solve the above problems, and provides a steel pipe hoisting device that is convenient for clamping and has a high safety factor, which is specifically realized by the following technical solutions: [0004] A steel pipe hoisting device includes two end sleeves, two positioning cylinders and a climbing platform with a climbing slope, the inner diameter of the end sleeves is consistent with the outer diameter of the steel pipe, and the outer diameter of the positioning...

Claims

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Application Information

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IPC IPC(8): B66C1/28
Inventor 唐巧生王荣祥丁月霞刘风钢
Owner JIANGSU HUAYANG PIPE & FITTINGS