An outer rib reinforced porous wound pipe

Abstract

The utility model discloses a kind of outer rib reinforced type porous winding pipe, including stainless steel pipe body, the outer surface of the stainless steel pipe body is fixedly connected with multiple equidistant distribution's stainless steel stud, and multiple reserved holes are arranged on the outside of stainless steel stud inner cavity, the inside of stainless steel stud inner cavity is equipped with reserved slot, the inner cavity of reserved slot is fixedly connected with carbon fluoride rubber plate, and the inner cavity of carbon fluoride rubber plate is provided with multiple equidistant distribution's stainless steel fiber silk, the inside of the stainless steel pipe body is provided with inner protective layer, and the outside of stainless steel pipe body is provided with outer protective layer, and the inner protective layer includes polytetrafluoroethylene coating and aluminum oxide coating.The utility model is provided with stainless steel stud, can effectively improve the strength of stainless steel pipe body whole, and the setting of reserved slot and reserved hole can also reduce the weight of stainless steel pipe body whole, simultaneously, carbon fluoride rubber plate and stainless steel fiber silk can further improve the strength of stainless steel pipe body whole.

Description

Technical Field

[0001] This utility model relates to the field of spiral wound tube technology, specifically to an externally rib-reinforced porous spiral wound tube. Background Technology

[0002] Pipelines are devices made up of pipes, pipe fittings, valves, etc., used to transport gases, liquids, or fluids containing solid particles. Spiral wound pipes are a type of pipeline, but existing spiral wound pipes have poor overall strength, which reduces their service life. To address this, we propose an externally ribbed reinforced porous spiral wound pipe. Utility Model Content

[0003] The purpose of this invention is to provide an externally ribbed reinforced porous spiral tube to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an externally reinforced porous spiral tube, comprising a stainless steel tube body, wherein a plurality of equally spaced stainless steel vertical ribs are fixedly connected to the outer surface of the stainless steel tube body, and a plurality of reserved holes are opened on the outer side of the inner cavity of the stainless steel vertical ribs, and a reserved groove is opened on the inner side of the inner cavity of the stainless steel vertical ribs, wherein a fluorocarbon rubber plate is fixedly connected to the inner cavity of the reserved groove, and a plurality of equally spaced stainless steel fiber filaments are arranged in the inner cavity of the fluorocarbon rubber plate.

[0005] Preferably, the stainless steel tube has an inner protective layer on its inner side and an outer protective layer on its outer side.

[0006] Preferably, the inner protective layer comprises a polytetrafluoroethylene coating and an aluminum oxide coating, and the outer protective layer comprises a magnesium hydroxide coating and a high-chlorinated polyethylene coating.

[0007] Preferably, the alumina coating is applied to the inside of the stainless steel tube, and the polytetrafluoroethylene coating is applied to the inside of the alumina coating.

[0008] Preferably, the magnesium hydroxide coating is applied to the outside of the stainless steel pipe, and the high-chlorinated polyethylene coating is applied to the outside of the magnesium hydroxide coating.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model is equipped with stainless steel vertical ribs, which can effectively improve the overall strength of the stainless steel pipe body. The reserved grooves and reserved holes can also reduce the overall weight of the stainless steel pipe body. At the same time, the fluorocarbon rubber sheet and stainless steel fiber can further improve the overall strength of the stainless steel pipe body.

[0010] 2. This utility model is provided with an inner protective layer, which includes a polytetrafluoroethylene coating to improve the overall smoothness of the inner side of the stainless steel tube, thereby reducing the probability of blockage. The alumina coating can provide wear-resistant protection for the inner side of the stainless steel tube after the polytetrafluoroethylene coating is damaged. An outer protective layer is provided, which includes a high-chlorinated polyethylene coating to provide anti-corrosion treatment for the outer side of the stainless steel tube. The magnesium hydroxide coating can provide fireproof treatment for the outer side of the stainless steel tube after the high-chlorinated polyethylene coating is damaged. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic cross-sectional view of the stainless steel vertical rib of this utility model; Figure 3 This is a schematic diagram showing the connection between the inner and outer protective layers of this utility model and the stainless steel pipe body; Figure 4 This is a schematic diagram of the inner protective layer structure of this utility model; Figure 5 This is a schematic diagram of the outer protective layer structure of this utility model.

[0012] In the diagram: 1. Stainless steel pipe body; 2. Stainless steel vertical rib; 3. Fluorocarbon rubber sheet; 4. Stainless steel fiber filament; 5. Reserved groove; 6. Reserved hole; 7. Inner protective layer; 7. Polytetrafluoroethylene coating; 71. Alumina coating; 72. Outer protective layer; 8. Magnesium hydroxide coating; 81. High chlorinated polyethylene coating; 82. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] The stainless steel pipe body 1, stainless steel vertical rib 2, fluorocarbon rubber sheet 3, stainless steel fiber 4, reserved groove 5, reserved hole 6, inner protective layer 7, polytetrafluoroethylene coating 71, alumina coating 72, outer protective layer 8, magnesium hydroxide coating 81, and high chlorinated polyethylene coating 82 components in this application are all general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0015] Example 1: Please see Figure 1 and Figure 2The following technical solution is provided, specifically disclosed: It includes a stainless steel tube body 1, with multiple equidistantly distributed stainless steel vertical ribs 2 fixedly connected to the outer surface of the stainless steel tube body 1. Multiple reserved holes 6 are opened on the outer side of the inner cavity of the stainless steel vertical ribs 2, and a reserved groove 5 is opened on the inner side of the inner cavity of the stainless steel vertical ribs 2. A fluorocarbon rubber plate 3 is fixedly connected to the inner cavity of the reserved groove 5, and multiple equidistantly distributed stainless steel fiber filaments 4 are arranged in the inner cavity of the fluorocarbon rubber plate 3. The stainless steel vertical ribs 2 effectively improve the overall strength of the stainless steel tube body 1, and the reserved groove 5 and reserved holes 6 can also reduce the overall weight of the stainless steel tube body 1. Simultaneously, the fluorocarbon rubber plate 3 and stainless steel fiber filaments 4 can further improve the overall strength of the stainless steel tube body 1.

[0016] Example 2: Please see Figures 3-5 The following technical solution is provided, specifically disclosing that: an inner protective layer 7 is provided on the inner side of the stainless steel pipe body 1, and an outer protective layer 8 is provided on the outer side of the stainless steel pipe body 1. The inner protective layer 7 includes a polytetrafluoroethylene coating 71 and an alumina coating 72, and the outer protective layer 8 includes a magnesium hydroxide coating 81 and a high-chlorinated polyethylene coating 82. The alumina coating 72 is applied to the inner side of the stainless steel pipe body 1, and the polytetrafluoroethylene coating 71 is applied to the inner side of the alumina coating 72. The magnesium hydroxide coating 81 is applied to the outer side of the stainless steel pipe body 1, and the high-chlorinated polyethylene coating 82 is applied to the outer side of the stainless steel pipe body 1. An inner protective layer 7 is provided on the outside of the magnesium hydroxide coating 81. The polytetrafluoroethylene coating 71 included in the inner layer 71 can improve the overall smoothness of the inner side of the stainless steel pipe body 1, thereby reducing the probability of blockage. The alumina coating 72 can provide wear-resistant protection for the inner side of the stainless steel pipe body 1 after the polytetrafluoroethylene coating 71 is damaged. An outer protective layer 8 is provided. The high-chlorinated polyethylene coating 82 included in the outer layer 82 can provide anti-corrosion treatment for the outer side of the stainless steel pipe body 1. The magnesium hydroxide coating 81 can provide fireproof treatment for the outer side of the stainless steel pipe body 1 after the high-chlorinated polyethylene coating 82 is damaged.

[0017] The working principle of this application is as follows: Stainless steel vertical ribs 2 are provided, which can effectively improve the overall strength of the stainless steel pipe body 1. The pre-reserved grooves 5 and pre-reserved holes 6 can also reduce the overall weight of the stainless steel pipe body 1. Simultaneously, the fluorocarbon rubber sheet 3 and stainless steel fiber filaments 4 can further improve the overall strength of the stainless steel pipe body 1. An inner protective layer 7 is provided, which includes a polytetrafluoroethylene coating 71, which can improve the overall smoothness of the inner side of the stainless steel pipe body 1, thereby reducing the probability of blockage. An alumina coating 72 can provide wear-resistant protection to the inner side of the stainless steel pipe body 1 after the polytetrafluoroethylene coating 71 is damaged. An outer protective layer 8 is provided, which includes a high-chlorinated polyethylene coating 82, which can provide anti-corrosion treatment to the outer side of the stainless steel pipe body 1. A magnesium hydroxide coating 81 can provide fireproofing treatment to the outer side of the stainless steel pipe body 1 after the high-chlorinated polyethylene coating 82 is damaged.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-porous spiral tube with external rib reinforcement, comprising a stainless steel tube body (1), characterized in that: The outer surface of the stainless steel tube (1) is fixedly connected with a plurality of equally spaced stainless steel ribs (2), and a plurality of reserved holes (6) are opened on the outer side of the inner cavity of the stainless steel ribs (2), and a reserved groove (5) is opened on the inner side of the inner cavity of the stainless steel ribs (2). A fluorocarbon rubber plate (3) is fixedly connected to the inner cavity of the reserved groove (5), and a plurality of equally spaced stainless steel fiber filaments (4) are provided in the inner cavity of the fluorocarbon rubber plate (3).

2. The externally ribbed reinforced porous spiral tube according to claim 1, characterized in that: The stainless steel tube (1) has an inner protective layer (7) on its inner side and an outer protective layer (8) on its outer side.

3. The externally ribbed reinforced porous spiral tube according to claim 2, characterized in that: The inner protective layer (7) includes a polytetrafluoroethylene coating (71) and an aluminum oxide coating (72), and the outer protective layer (8) includes a magnesium hydroxide coating (81) and a high-chlorinated polyethylene coating (82).

4. The externally ribbed reinforced porous spiral tube according to claim 3, characterized in that: The alumina coating (72) is applied to the inside of the stainless steel tube (1), and the polytetrafluoroethylene coating (71) is applied to the inside of the alumina coating (72).

5. The externally ribbed reinforced porous spiral tube according to claim 3, characterized in that: The magnesium hydroxide coating (81) is applied to the outside of the stainless steel tube (1), and the high chlorinated polyethylene coating (82) is applied to the outside of the magnesium hydroxide coating (81).

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