Pipe with reinforced device
A technology for reinforcing devices and pipes, applied to pipes, rigid pipes, pipes/pipe joints/fittings, etc., which can solve problems such as pipe deformation and increase production safety factor
Inactive Publication Date: 2006-11-22
李研
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the design of the present invention is to provide a pipe with a reinforcing device. Its advantage is that it can solve the tension of the pressure under negative pressure and positive pressure. Since the pipe and the reinforcing device are integrated, the design of the pipe structure tends to be more reasonable. Solved the technical problem of pipe deformation, increased the safety factor of production, and saved manpower and material resources
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0026] Example 1 shows that the pipe reinforcement device (2) according to the present invention is sleeved on the outer wall surface of the pipe (1).
Embodiment 2
[0027] The difference between the second embodiment and the first embodiment is that a plurality of reinforcing devices (2) are sheathed on the outer wall of the pipe (1).
Embodiment 3
[0028] The reinforcing device (2) of the present invention described in embodiment 3 is formed by winding a metal material with a rectangular cross section and a pipe (1), and is characterized in that the reinforcing device (2) is partially embedded on the outside of the pipe.
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The invention discloses a tube with solidifier, belonging to the improvement of tube. It is formed by a tube and a solidifier. The invention has the advantages that it can improve the support ability of tube an solve the deformation problem by combining the tube and the solidifier to increase the safety factor of production and reduce the producing cost.
Description
Technical field [0001] The invention belongs to the category of pipes, which is a technical improvement on the structure of the pipes, and its name is a pipe containing a reinforcement device. Background technique [0002] In the prior art, gas drainage pipes used in coal mines, water supply pipes for firefighting, and pipes for oil field oil transportation are generally made of one of polyethylene, polyvinyl chloride or polypropylene. It has to withstand a lot of pressure during use, so phenomena such as negative pressure flattening or positive pressure rupture are easy to occur. In the prior art, the thickness of the tube wall is often increased to solve this problem. Although the cost has increased greatly, the use effect is still not ideal. It is still prone to partial depressions and partial protrusions, causing the pipe to be jammed, and the entire pipeline is terminated, resulting in a lot of waste of manpower and material resources. Summary of the invention [0003] The ...
Claims
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Patent Timeline
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Inventor 李研
Owner 李研

