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Hoisting pipe device for oil drilling equipment

A technology for oil drilling and hoisting pipes, which is applied to drilling equipment, drill pipes, drill pipes, etc. It can solve the problems of hoisting pipe hoisting straps falling off and hoisting straps falling off, etc., and achieves the effects of improving reliability, convenient operation, and simple structure

Inactive Publication Date: 2017-12-15
广汉川亿石油科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the hoisting belt is likely to fall off when the hoisting pipe is hoisted, and the purpos

Method used

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  • Hoisting pipe device for oil drilling equipment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] The present invention relates to a lifting pipe device for oil drilling equipment, including a lifting pipe 7, the upper end of the lifting pipe 7 is provided with a top plate 11, the top plate 11 is provided with a groove and a limiting groove 10, and the groove is connected by a nut 12 Cover plate 13: The hoisting pipe 7 is formed by welding a rib, a round tube and a top plate 11, the ribs and the top plate 11 are connected by a spring device, and the top plate 11 is a circular top plate. The lower end of the lifting pipe 7 is connected to one end of the stud 2 through a fixed rod, and the other end of the stud 2 is connected to the rotating handle 1. When in use, the device is fixed on the main beam of the drilling rig module, the lifting belt is put on, the screw is rotated to raise the lifting plate, and the lifting plate drives the lifting column to rise, so that the cover plate is stuck in the limit slot.

Example Embodiment

[0022] Example 2

[0023] The present invention relates to a lifting pipe device for oil drilling equipment, including a lifting pipe 7, the upper end of the lifting pipe 7 is provided with a top plate 11, the top plate 11 is provided with a groove and a limiting groove 10, and the groove is connected by a nut 12 Cover plate 13: The hoisting pipe 7 is formed by welding a rib, a round tube and a top plate 11, the ribs and the top plate 11 are connected by a spring device, and the top plate 11 is a circular top plate. The lower end of the lifting pipe 7 is connected to one end of the stud 2 through a fixed rod, and the other end of the stud 2 is connected to the rotating handle 1. The fixed rod includes a first fixed rod 3 and a second fixed rod 6 parallel to each other, and a guide rod 4 is connected between the first fixed rod 3 and the second fixed rod 6. It also includes ribs. The number of ribs is 10, which are evenly distributed on the round pipe. A certain gap is left betwe...

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Abstract

The invention discloses a hoisting pipe device for oil drilling equipment, which comprises a hoisting pipe, the upper end of the hoisting pipe is provided with a top plate, the top plate is provided with a groove and a limit groove, and the groove is connected to the cover plate through a nut. The hoisting pipe is welded by a rib plate, a round pipe and a top plate, the rib plate and the top plate are connected by a spring device, and the spring device is connected with a balance bar, and the balance bar is located between the hoisting tube rib plate and the top plate, The top plate is a circular top plate. The technical problem to be solved by the present invention is that the hoisting belt is prone to fall off during the hoisting of the hoisting pipe. Fix it on the main beam of the drilling rig module, install the lifting belt, turn the screw to raise the lifting plate, and the lifting plate drives the lifting column to rise, so that the cover plate is stuck in the limit slot. It is easy to operate and can ensure that the hoisting belt cannot fall off during hoisting, which improves the reliability of hoisting, double protection, and is safe and reliable.

Description

technical field [0001] The invention relates to a hoisting pipe, in particular to a hoisting pipe device related to oil drilling equipment. Background technique [0002] With the continuous improvement of people's safety awareness, the HSE management system requirements of drilling companies are becoming more and more standardized, and the safety of personal and equipment during the hoisting, installation and work of drilling equipment has also attracted more attention. In order to ensure the safety of personnel and equipment during the hoisting of oil drilling equipment, it is generally necessary to preset a hoisting device for hoisting on the surface of the drilling equipment. There are many types of traditional hoisting devices, and there are many main disadvantages: [0003] Ear plate hoisting: In some occasions such as worktops, this hoisting method cannot meet the HSE requirements; Ω-shaped round steel hoisting: it is easy to tear at the welding place, which poses a s...

Claims

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Application Information

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IPC IPC(8): E21B19/02
CPCE21B19/02
Inventor 郭帅
Owner 广汉川亿石油科技有限公司
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