Lifting device for installation and laying of petroleum pipeline

A technology for lifting devices and oil pipelines, which is applied in the direction of cranes, transportation and packaging, load hanging components, etc., and can solve the problems of inability to accurately control the direction and position of oil pipelines, and difficulty in installing oil pipelines

Active Publication Date: 2018-08-07
NANTONG SUTONG AIR DEFENSE EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a lifting device for the installation and laying of oil pipelines to solve the problem that when using the prior art, ropes are usually used to lift the

Method used

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  • Lifting device for installation and laying of petroleum pipeline
  • Lifting device for installation and laying of petroleum pipeline
  • Lifting device for installation and laying of petroleum pipeline

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Embodiment Construction

[0028] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

[0029] see Figure 1-Figure 8 , The present invention provides a technical scheme of a lifting device for installation and laying of oil pipelines: its structure includes a lifting device main body 1, a beam control transmission mechanism 2, a mechanical arm control transmission mechanism 3, and an internal control mechanism 4. The lifting device main body 1 passes through Bolt riveting is connected under the control transmission mechanism 3 of the manipulator arm, the beam control transmission mechanism 2 is connected to the side surface of the main body 1 of the hoisting device by bolt riveting, and the control transmission mechanism 3 of the manipulator is connected to the hoisting device by riveting bolts Above the device main bo...

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Abstract

The invention discloses a lifting device for installing and laying an oil pipeline. The lifting device structurally comprises a lifting device main body, a walking beam control transmission mechanism,a mechanical arm control transmission mechanism and an internal control mechanism. The mechanical arm control transmission mechanism is provided with a walking beam transmission assembly, a control main arm rod, a mechanical arm hydraulic fixing device and an adjustable movable mechanical claw. The internal control mechanism is provided with a control trigger handle, an internal clamping rod fixing device, a gear control clamping rod transmission device and an auxiliary pushing plate device. The auxiliary pushing plate device is provided with an auxiliary pushing plate and a strong reset spring set, so that when the lifting device is used, the distance and the height of the mechanical claw can be conveniently adjusted when the oil pipeline is laid, at the same time, the size and tightnessof the mechanical claw can be conveniently adjusted, the oil pipeline can be flexibly laid, the butt joint of the pipeline is more accurate, and at the same time, the lifting device can be suitable for the installation of a multi-pipe diameter oil pipeline.

Description

technical field [0001] The invention relates to a hoisting device for installation and laying of oil pipelines, belonging to the field of installation and laying of oil pipelines. Background technique [0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, known as the "blood of industry". There are petroleum reserves in parts of the upper crust of the earth. The main components are various alkanes, naphthenes, and aromatic hydrocarbons. The oil-forming mechanism of petroleum has two theories, bio-sedimentation to oil and petrochemical oil. The former is more widely accepted, and it is believed that oil is formed by organisms in ancient oceans or lakes after a long evolution. , the latter believes that petroleum is generated from the carbon in the earth's crust, which has nothing to do with biology and is renewable. Petroleum is mainly used as fuel and gasoline, and is also a raw material for many chemical industrial products, ...

Claims

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Application Information

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IPC IPC(8): B66C23/06B66C23/16B66C23/62B66C1/42B66C23/70
CPCB66C1/42B66C23/06B66C23/16B66C23/62B66C23/70B66C2700/03
Inventor 连雪琼
Owner NANTONG SUTONG AIR DEFENSE EQUIP CO LTD
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