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A lifting device for water conservancy engineering and its use method

A water conservancy project and lifting frame technology, which is applied in hoisting devices, transportation and packaging, load hanging components, etc., can solve the problems of increasing the danger of lifting operations, the left and right swaying of cables, etc., and achieve reasonable and effective design, avoiding left and right swaying, Guarantee the effect of safe production

Active Publication Date: 2021-04-13
广东玖恒建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But when above-mentioned technical scheme is used in practice, because object is carrying out hoisting operation, object will give lifting device a downward pulling force due to its own gravity, will cause cable to shake around when pulling heavy object, Increased risk of lifting operations

Method used

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  • A lifting device for water conservancy engineering and its use method
  • A lifting device for water conservancy engineering and its use method
  • A lifting device for water conservancy engineering and its use method

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] According to attached figure 1 - attached Figure 5 The shown lifting device for water conservancy projects includes a supporting base 1 and a lifting frame 2, the upper surface of the supporting base 1 is fixedly provided with a lifting frame 2, and the upper surface of the supporting base 1 is fixed near the side of the lifting frame 2 An oblique reinforcing rod 3 is provided, and the upper surface of the support base 1 is fixedly provided with a dri...

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Abstract

The invention discloses a lifting device for water conservancy projects and a method for using the same, and specifically relates to the field of water conservancy projects. A driving component is fixedly arranged on one side of the lifting frame, and a limit component is fixedly installed on the side surface of the lifting frame. In the present invention, by setting the limit assembly, when the object is being hoisted, the cable is limited by the limit ring, and moves upward with the hook, so that the cable is always in a vertical state, effectively ensuring the weight of the heavy object After hoisting, the relative stability between the hoisting frame and the hoisting frame avoids the left and right shaking of the heavy object when it is hoisted and moves, so that the shaking is reduced, the hoisting is more stable, and the heavy object is prevented from slipping and damaged, which improves the loading and unloading efficiency and reduces the operator's fatigue. Labor intensity ensures safe production and solves the problem of instability after lifting heavy objects.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, more specifically, the invention relates to a lifting device for water conservancy engineering and a usage method thereof. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, embankments, spillways, sluices, water inlets, channels, waterways, rafts, fishways, etc. to achieve thei...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/12B66D1/20B66D1/56B66C13/06
CPCB66C13/06B66D1/12B66D1/20B66D1/56
Inventor 王晓霞
Owner 广东玖恒建设工程有限公司
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