Special flexible adapter tube 3PE polishing device for manufacturing photosensitive glass fiber reinforced plastics protecting layer

A technology of glass fiber reinforced plastics and protective layers, applied in the direction of grinding drive devices, grinding machines, manufacturing tools, etc., can solve the problems of large diameter, unguaranteed efficiency, and poor clamping and fixing of machine tools, so as to improve grinding efficiency, good promotion value, Guarantee the effect of grinding quality

Active Publication Date: 2020-08-18
WUXI CHINA RESOURCES GAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the diameter of 3PE anti-corrosion steel pipe is relatively large. For the grinding of the outer surface of large-scale pipes, traditional machine tools cannot be clamped and fixed well, and the efficiency of general grinding methods cannot be guaranteed. Therefore, for the peripheral grinding of 3PE anti-corrosion steel pipes, For the prior art field, it is a problem to be solved

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  • Special flexible adapter tube 3PE polishing device for manufacturing photosensitive glass fiber reinforced plastics protecting layer
  • Special flexible adapter tube 3PE polishing device for manufacturing photosensitive glass fiber reinforced plastics protecting layer
  • Special flexible adapter tube 3PE polishing device for manufacturing photosensitive glass fiber reinforced plastics protecting layer

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.

[0034] In some embodiments, such as figure 1 The shown flexible adapter pipe 3PE grinding device dedicated to making a photosensitive FRP protective layer is used for grinding a pipe 1000 , and includes a base assembly 3 positioned below the pipe 1000 for carrying. The pipe 1000 can rotate around its own axis on the base assembly 3 . It also includes a grinding module 5 located on one side of the pipeline 1000; the grinding module 5 includes a grinding mechanism 51; the grinding mechanism 51 is capable of grinding. It also includes a feed assembly 2 connected with the grinding module 5 for feed transmission. The feeding assembly 2 enables the grinding module 5 to perform a linear feeding motion along the ...

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Abstract

The invention discloses a special flexible adapter tube 3PE polishing device for manufacturing a photosensitive glass fiber reinforced plastics protecting layer. The device comprises a substrate assembly for carrying a pipeline and a polishing module configured on one side of the pipeline, wherein the polishing mechanism is arranged on the polishing module. The polishing module is in feeding transmission connection to the feeding assembly and is driven by the feeding assembly to feed linearly. Matched with the polishing mechanism, the complete cycle of the pipeline can be polished. During use,clamping modules can be further configured at two ends of the substrate to fix the pipeline, and rotatable guide wheels can be configured to the clamping modules to drive the pipeline to rotate on the substrate. Matched with the polishing motion and the linear feeding motion, the polishing efficiency is further improved. In a word, the invention discloses the special polishing device for polishing a large pipeline, so that purposes of improving the polishing efficiency and guaranteeing the peripheral polishing quality are achieved, and the special flexible adapter tube 3PE polishing device has very good promotional value.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a 3PE grinding device for a flexible adapter tube specially used for making a photosensitive FRP protective layer. Background technique [0002] Existing pipelines, especially those suitable for horizontal directional crossing, need to be coated with a protective layer of glass fiber reinforced plastics on the outer wall of the 3PE anti-corrosion steel pipe to protect the anti-corrosion layer from damage. During the construction process, firstly, the bottom surface of the 3PE anti-corrosion steel pipe is polished, and then, the special solvent-free epoxy anti-corrosion primer for bonding photosensitive FRP is applied, and then the prepreg sheet of the photosensitive curing FRP protective sleeve is coated with the prepreg sheet for photocuring to form FRP. The protective layer. As the outermost layer of protection for pipeline crossings, the most important properties of FRP p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/04B24B47/20B24B41/02B24B41/06B24B27/00
CPCB24B5/04B24B27/0076B24B41/02B24B41/067B24B47/20
Inventor 王强曹滨滨计强赵杰
Owner WUXI CHINA RESOURCES GAS
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