Oil pipe litter fishing device

A technology of equipment and falling objects, applied in wellbore/well components, earth-moving drilling, etc., can solve the problems of high labor consumption, low salvage efficiency and success rate, unreasonable design, etc., and achieve easy salvage, salvage efficiency and success. The effect of high rate and reasonable equipment design

Active Publication Date: 2016-05-18
大庆市亚盛油田技术开发有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a fishing equipment for oil pipe falling objects, which solves the technical problems of unreasonable design, large manpower consumption, and low fishing efficiency and success rate of the existing oil pipe falling object fishing tools, and realizes reasonable equipment design and easy salvage , does not need to consume a lot of manpower, and has a high technical effect of salvage efficiency and success rate

Method used

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  • Oil pipe litter fishing device

Examples

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Embodiment 1

[0021] In the first embodiment, a kind of equipment for salvaging oil pipe falling objects is provided, please refer to figure 1 , the equipment includes:

[0022] The base 1, the bottom end of the support 2 is connected to the upper surface of the base, the upper end of the support is connected to the pulley 3, one end of the metal hose 4 is wound on the pulley, and the other end of the metal hose is connected to the electromagnetic disk 5, The upper end of the electromagnetic chuck is provided with a baffle 6, the lower surface of the baffle is provided with an LED lighting 7 and a camera 8, the LED lighting is connected to the control switch 9 through a power line, and the camera is connected to a display 10 through a data line. connection, the power line and the data line are located in the metal hose, the control switch and the display are fixed on the upper surface of the base, and the magnetically conductive panel of the battery suction cup is provided with N Metal rod...

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PUM

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Abstract

The invention discloses an oil pipe litter fishing device which comprises a base. The bottom end of a support is connected with the upper surface of the base. The upper end of the support is connected with a pulley. One end of a metal hose is wound around the pulley, and the other end of the metal hose is connected with an electromagnetic disc. A baffle is arranged at the upper end of an electromagnetic suction cup. An LED illumination lamp and a camera are arranged on the lower surface of the baffle. N metal bars are arranged on a magnetic conduction face plate of a battery suction cup. The upper ends of the N metal bars are all hinged to the upper end of the battery suction cup. The lower ends of the N metal bars are connected with the magnetic conduction face plate of the battery suction cup through springs respectively. Barbs are arranged on the surfaces of the metal bars. The fishing device has the technical advantages of being reasonable in design, beneficial to fishing, free of consumption of a large amount of manpower, and high in fishing efficiency and success rate.

Description

technical field [0001] The invention relates to the field of petroleum machinery, in particular to a device for fishing fallen objects from oil pipes. Background technique [0002] In the process of oil collection, objects often fall into the oil pipeline, such as parts, etc., which need to be taken out, otherwise it will cause blockage and cause safety accidents. [0003] In the prior art, fishing tools are usually used to take out these falling objects. The fishing tools in the prior art are simple and require the skilled operation of the operator. The success rate of salvage is low. In the process of lifting up, the falling objects are easy to fall, and it needs to be salvaged many times. [0004] To sum up, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0005] In the prior a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B31/06
CPCE21B31/06
Inventor 谭正怀
Owner 大庆市亚盛油田技术开发有限公司
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