Water conservancy engineering pipeline outer surface rust removal device with positioning performance

A technology for water conservancy engineering and external surfaces, which is applied to cleaning methods and utensils, cleaning hollow objects, chemical instruments and methods, etc. Effect

Inactive Publication Date: 2021-06-04
刘林虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, when derusting the outer surface of pipelines in water conservancy projects, manual polishing is used, which has the disadvantages of long time consumption and low efficiency; or sand blasting machine is used for derusting, which has the problem of high cost

Method used

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  • Water conservancy engineering pipeline outer surface rust removal device with positioning performance
  • Water conservancy engineering pipeline outer surface rust removal device with positioning performance
  • Water conservancy engineering pipeline outer surface rust removal device with positioning performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-4 displayed in:

[0032]The present invention provides a positioning rust removal device for the outer surface of water conservancy pipelines, the structure of which includes a support base 1, a support plate 2 is provided on one side of the support base 1, and a top plate is provided on the top of the support plate 2 3. The two ends of the middle part of the support plate 2 are clamped with a fixed plate 4, and the outer end of one side of the fixed plate 4 is provided with a chute 5, and the chute 5 is provided with the chute 5. For the matching slide plate 6, symmetrical splints 7 are provided on the corresponding side ends of the slide plates 6 at both ends, and the pipe body is clamped between the splints 7 at both ends, and a number of splints are provided on the corresponding sides of the fixed plates 4 at both ends. Groove 8, the roller shaft 9 that is suitable for described groove 8 is all inserted in described groove 8, and roller 10 is all ...

Embodiment 2

[0036] Such as figure 1 and Figure 5 displayed in:

[0037] The present invention provides a positioning rust removal device for the outer surface of water conservancy pipelines, the structure of which includes a support base 1, a support plate 2 is provided on one side of the support base 1, and a top plate is provided on the top of the support plate 2 3. The two ends of the middle part of the support plate 2 are clamped with a fixed plate 4, and the outer end of one side of the fixed plate 4 is provided with a chute 5, and the chute 5 is provided with the chute 5. For the matching slide plate 6, symmetrical splints 7 are provided on the corresponding side ends of the slide plates 6 at both ends, and the pipe body is clamped between the splints 7 at both ends, and a number of splints are provided on the corresponding sides of the fixed plates 4 at both ends. Groove 8, the roller shaft 9 that is suitable for described groove 8 is all inserted in described groove 8, and roll...

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PUM

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Abstract

The invention discloses a water conservancy engineering pipeline outer surface rust removal device with positioning performance. The device comprises a supporting base, wherein a supporting plate is arranged on one side of the supporting base, a top plate is arranged on the top of the supporting plate, fixing plates are connected to the two ends of the middle of the supporting plate in a clamped mode, and sliding grooves are formed in the outer ends of the same sides of the fixing plates. Sliding plates which are matched with the sliding grooves are arranged in the sliding grooves, symmetrical clamping plates are arranged at the corresponding side ends of the sliding plates at the two ends, a pipeline body is connected between the clamping plates at the two ends in a clamped mode, a plurality of grooves are formed in the corresponding side edges of the fixing plates at the two ends, and roller shafts which are matched with the grooves are inserted into the grooves. Roller wheels are arranged between the roller shafts at the two ends, the roller wheels are located at the bottom of the pipeline body and make contact with the bottom surface of the pipeline body, a hollow through hole is formed in the middle of the supporting plate, a rotating wheel is arranged on the inner wall of the through hole, and a disc is arranged at the end of the side, far away from the supporting plate, of the rotating wheel. The water conservancy engineering pipeline outer surface rust removal device with the positioning performance is convenient to use, small in size and low in cost.

Description

technical field [0001] The invention relates to the technical field of a derusting device, in particular to a positioning derusting device for the outer surface of a hydraulic engineering pipeline. Background technique [0002] Water conservancy engineering is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment. When water conservancy projects conduct water, it is often necessary to use pipes to guide the water flow, which are generally divided into iron pipes and plastic pipes. Iron pipes are exposed to the air for a long time, which will cause oxidation and corrosion, that is, rust. Therefore, iron pipes need to be Rust on the outer surface of the pipe is removed. Nowadays, when derusting the outer surface of water conservancy engineering pipelines, manual polishing is used, which has the disadvantages of long time consumption and low efficiency; or sand blasting machine is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/043B08B9/045B08B9/047B08B13/00B08B9/032
CPCB08B9/0328B08B9/0436B08B9/045B08B9/047B08B13/00
Inventor 刘林虎
Owner 刘林虎
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