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Aluminum clamping pressure pipe

A pressure tube and through-hole technology, which is applied in the field of clamped aluminum pressure tubes, can solve problems such as easy deformation, cracking, and limited external tension of the tube, and achieve the effect of dispersing water pressure, offsetting external tension, and good heat preservation effect

Inactive Publication Date: 2015-03-18
SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pipes used in construction pipes have problems such as rust, patina, joint water seepage, easy deformation, and hot and cold pipes. Moreover, due to the limited external tension that the pipe body can withstand, it will lead to cracking and cannot be used in Where the water pressure is high, it is difficult to implement durability

Method used

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  • Aluminum clamping pressure pipe
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Embodiment Construction

[0016] In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:

[0017] like figure 1 and figure 2 As shown, a kind of clamped aluminum pressure pipe 1 of the present invention comprises the following layer structure, the first layer is the inner layer 2, the second layer is the hot melt adhesive layer 3, the third layer is the skeleton layer 4, and the fourth layer is the heat Melt glue layer 5, the fifth layer is the outer layer 6. The inner layer 2 is made of polyethylene material, and the outer layer 6 is made of three-type random copolymerized polypropylene material. At least one through-hole 7 is arranged equidistantly along the axial direction in the aluminum-clamped pressure tube 1 . Between the through hole 7 and the adjacent through hole 7 is provided a clamping wall 8 for partition. There are three through holes 7 .

[0018] The aluminum-clamped pressure pipe of the present invention can with...

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Abstract

The invention discloses an aluminum clamping pressure pipe. The aluminum clamping pressure pipe is characterized by comprising the following layer structures: a first layer is an inner layer, a second layer is a hot melt adhesive layer, a third layer is a skeleton layer, a fourth layer is a hot melt adhesive layer, and a fifth layer is an outer layer, wherein the inner layer uses a polyethylene material; the outer layer uses a three-form polypropylene random copolymer material; at least one through hole is axially formed in the aluminum clamping pressure pipe at equal intervals; interlayer walls for partitioning are arranged between the through holes and adjacent through holes; and three through holes are formed. The aluminum clamping pressure pipe can resist the pressure, the heat and one part of acid, alkali and salt for a long time in use, is difficult to deform and leak, is in common use of cold water and hot water, has good insulation effect, and can effectively counteract external tension generated by water pressure in a pipe body to largely improve the tension stress of the pipe body.

Description

technical field [0001] The invention relates to a clamped aluminum pressure tube. Background technique [0002] At present, the pipes used in construction pipes have problems such as rust, patina, joint water seepage, easy deformation, and hot and cold pipes. Moreover, due to the limited external tension that the pipe body can withstand, it will lead to cracking and cannot be used in Where the water pressure is high, it is difficult to implement durability. Contents of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical clamped aluminum pressure pipe, which can withstand long-term pressure, heat and part of acid, alkali and salt in use, and the pipe is not easy to deform, not easy to leak, and cold Hot water is universal, the insulation effect is good, and it can effectively offset the external tension generated by the water pressure in the pipe body, greatly increasing the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/19F16L11/08F16L11/22
CPCF16L9/19F16L11/08F16L11/22
Inventor 陈彬曲维龙
Owner SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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