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Anti-corrosion paint spraying maintenance device applicable to oil transferring pipelines of multiple specifications

An anti-corrosion technology for oil pipelines, applied in the direction of spraying devices, liquid spraying devices, and devices for coating liquid on the surface, etc., can solve the problems of heavy workload, uneven painting, low work efficiency, etc., and achieve strong applicability , Improve the quality of spray paint and the effect of good uniformity

Inactive Publication Date: 2017-04-26
合肥图腾龙企业管理事务所(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Fixed oil pipelines mostly use carbon steel pipes. The anti-corrosion of oil pipelines is one of the important links in pipeline maintenance. At present, the anti-corrosion of oil pipelines mainly uses manual painting for anti-corrosion, mainly for manual portable paint buckets and brushes. The workload is large, the work efficiency is low, and manual painting is prone to loopholes, uneven painting, and poor painting quality

Method used

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  • Anti-corrosion paint spraying maintenance device applicable to oil transferring pipelines of multiple specifications
  • Anti-corrosion paint spraying maintenance device applicable to oil transferring pipelines of multiple specifications
  • Anti-corrosion paint spraying maintenance device applicable to oil transferring pipelines of multiple specifications

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Embodiment Construction

[0024] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0025] see Figure 1-7 , an anti-corrosion paint spraying maintenance device suitable for various specifications of oil pipelines, comprising a mounting plate 1, a pair of sleeves 2 are fixedly connected to the left side of the lower part of the mounting plate 1, and the inside of the sleeve 2 is provided with a leg column 7 , the top of the leg column 7 is connected to the inside of the sleeve 2 through a No. 1 coil spring 6, the side wall of the sleeve 2 is provided with a number of No. 1 fixing pin holes 3, and the upper part of the outrigger column 7 is provided with a No. 2 Fixed pin holes 4, the No. 1 fixed pin hole 3 and the No. 2 fixed pin hole 4 pass through expansion pins 5, and the bottom right side of the mounting plate 1 is fixedly connected with a pair of telescopic rods 9, outrigger columns 7 and telescopic The bottom ends of the ro...

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Abstract

The invention discloses an anti-corrosion paint spraying maintenance device applicable to oil transferring pipelines of multiple specifications. The anti-corrosion paint spraying maintenance device comprises an installing plate. A pair of sleeves is fixedly connected with the left side of the lower portion of the installing plate. A landing leg column is arranged in each sleeve, wherein the top end of the landing leg column is connected into the sleeve through a first spiral spring, and a plurality of first fixing pin holes are formed in the side wall of the sleeve. By adoption of the anti-corrosion paint spraying maintenance device, the oil transferring pipelines can be subjected to outer surface cleaning, anti-corrosion paint spraying and drying in sequence, anti-corrosion paint sprayed on the outer surfaces of the oil transferring pipelines is good in uniformity, and the paint spraying quality is improved; and the anti-corrosion paint spraying maintenance device is applicable to the oil transferring pipelines of the different specifications, and the applicability is high.

Description

technical field [0001] The invention relates to an oil pipeline maintenance device, in particular to an anti-corrosion paint spraying maintenance device suitable for oil pipelines of various specifications. Background technique [0002] The pipeline transportation distance of crude oil or refined oil can reach hundreds or thousands of kilometers of long-distance crude oil pipelines, and the annual oil transportation volume of a single pipeline is between millions of tons to tens of millions of tons, and some cases reach 100 million tons. The diameter of the pipe is more than 200mm, and its starting point and end point are respectively connected with other oil companies such as oil fields and refineries. , The pipeline line includes the main pipeline part, and the crossing project when passing through natural obstacles such as rivers, canyons, and seabeds. [0003] Fixed oil pipelines mostly use carbon steel pipes. The anti-corrosion of oil pipelines is one of the important ...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05D3/00B05D3/04B08B1/02
CPCB05B9/0413B05D3/002B05D3/0413B08B1/12B08B1/20
Inventor 不公告发明人
Owner 合肥图腾龙企业管理事务所(有限合伙)
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