Double-groove carrying pipe
A technology of bearing tubes and double grooves, which is applied in the direction of slender components, instruments, building components, etc., can solve the problems of tube body is not easy, damaged, and the inner wall is easy to rust, etc., so as to achieve difficult imitation, avoid corrosion, and increase adhesion area effect
Inactive Publication Date: 2018-04-06
江阴市雷奥机器人技术有限公司
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Problems solved by technology
In the later maintenance process, it is necessary to regularly paint the pipe body to prevent rust. The pipe body is a hollow pipe. After the initial painting, it is not easy to paint the inner wall of the installed pipe body during maintenance, but only for The outside is painted, and the inner wall is easy to rust and be damaged from the inside in a relatively humid or corrosive environment; at the same time, there are many fake and shoddy products in the market, and the anti-counterfeiting function needs to be enhanced
Method used
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[0012] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0013] Such as Figure 1-2 As shown, a double-groove bearing pipe includes a steel pipe body 1, and spacers 2 are arranged on the inner wall of the pipe body 1 near the end of the pipe body 1, and the pipe body 1 between the spacers 2 Enclosed with the inner surface of the spacer 2 to form a sealed space 3; the end of the tube body 1 and the outer surface of the spacer 2 form an open space 4; the outer wall of the tube body 1 is provided with an axial groove 6, and the axial groove The grooves 6 extend in the axial direction and are evenly distributed around the pipe body 1. An annular groove 7 coaxial with the pipe body 1 is also provided on the outer wal...
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The invention discloses a double-groove carrying pipe. The double-groove carrying pipe comprises a pipe body made from steel. Partition plates are arranged at the position, close to the end of the pipe body, of the inner wall of the pipe body. A closed space is defined by the pipe body between the partition plates and the inner surfaces of the partition plates. Open spaces are formed between the end of the pipe body and the outer surfaces of the partition plates. Axial grooves are formed in the outer wall of the pipe body. The axial grooves extend in the axial direction and are evenly distributed around the pipe body. Annular grooves coaxial with the pipe body are further formed in the outer wall of the pipe body and are evenly distributed in the axial direction. An anti-fake film assemblyis arranged on the pipe body and comprises an inner anti-fake film and an outer anti-fake film which are transmitting films. A closed space is formed in the pipe body through the partition plate, thus, the inner wall can be prevented from making contact with corrosive and is completely prevented from being corroded.
Description
technical field [0001] The invention relates to a double-groove bearing tube. Background technique [0002] In the process of dyeing, ironing and drying of textiles, pipe material is an indispensable and necessary part. In the later maintenance process, it is necessary to regularly paint the pipe body to prevent rust. The pipe body is a hollow pipe. After the initial painting, it is not easy to paint the inner wall of the installed pipe body during maintenance, but only for Painted on the outside, the inner wall is easy to rust and be damaged from the inside in a relatively humid or corrosive environment; at the same time, there are many fake and shoddy products in the market, and the anti-counterfeiting function needs to be enhanced. Contents of the invention [0003] The purpose of the present invention is to overcome the defects in the prior art and provide a pipe with good anti-corrosion effect. [0004] In order to achieve the above object, the technical solution of...
Claims
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IPC IPC(8): F16S3/00G09F3/02
CPCF16S3/00G09F3/0297
Inventor 侯龙河
Owner 江阴市雷奥机器人技术有限公司