Corrosion-resistant bar

Abstract

The utility model discloses an anti-corrosion bar, and particularly relates to the technical field of bars, the anti-corrosion bar comprises a bar body, the outer wall of the bar body is sprayed with anti-corrosion paint, and the outer wall of the anti-corrosion paint is fixedly connected with two support rings; the outer wall of each supporting ring is fixedly connected with a rubber ring, and the two ends of the anti-corrosion coating are fixedly connected with side distance rings. And an anti-corrosion side ring is fixedly mounted on one side of the side distance ring. The anti-corrosion coating is made of polyurethane materials, the outer walls of the two rubber rings are smooth surfaces, the vertical sections of the two supporting rings are in a circular ring shape, and the two rubber rings are made of rubber materials. The two supporting rings are driven by the anti-corrosion coating to support the two rubber rings respectively, the anti-corrosion coating is prevented from being soaked in water for a long time, the rod body, the side distance ring and the anti-corrosion side ring are vertically placed, the rod body and the ground can be placed at intervals, the side end portion and the outer wall of the rod are not prone to being rusted and damaged, and the service life of the rod is prolonged. And the anti-corrosion effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to bar technology field more specifically, the utility model relates to the bar of corrosion resistance. BACKGROUND

[0002] The bar of corrosion resistance is used to manufacture various corrosion -resistant pipelines, valves, pump wheels and other key components, and storage tanks, reactors and other container equipment due to its excellent corrosion resistance. These devices need to be in contact with various acids, alkalis, salts and other corrosive media for a long time, so the material must have excellent corrosion resistance.

[0003] In the existing public literature, the patent with the patent announcement number CN211059786U discloses a kind of copper bar of corrosion and wear resistance, the bar is then effectively protected from corrosion to copper bar, avoid copper bar to be corroded faster, in turn, the oxidation-resistant coating made of graphite electrode material is coated on the surface of anticorrosion layer, in turn, good oxidation-resistant process is formed to copper bar, in turn, the overall wear protection is carried out to it by the rubber sleeve movably connected on the surface of oxidation-resistant coating;But the patent has the following defects.

[0004] When the bar is used, the external anticorrosive coating needs to be sprayed on the outer wall of the bar, and the bottom of the bar is placed on the ground. Once the ground is waterlogged, the anticorrosive coating will be soaked in water for a long time, which will cause the bar to rust quickly. If the bar is placed vertically, the side end of the bar will also be in contact with water, causing corrosion and rust. Therefore, the corrosion effect of the bar is poor. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: the bar of corrosion resistance, including bar body, the outer wall of the bar body is sprayed with anticorrosive coating, the outer wall of the anticorrosive coating is fixedly connected with two supporting rings; the outer wall of each supporting ring is fixedly connected with a rubber ring, the two ends of the anticorrosive coating are fixedly connected with a side ring; the side ring is fixedly installed on one side of the side ring. The anticorrosive coating is made of polyurethane material, the outer wall of the two rubber rings is smooth. The vertical cross-sectional shape of the two supporting rings is circular, the two rubber rings are made of rubber material, and the vertical cross-sectional shape of the two rubber rings is circular. Two side rings are symmetrically arranged about the bar body, and the vertical cross-sectional shape of the anticorrosive side ring is circular.

[0006] The anti-corrosion coating is lifted out of the ground by the rubber ring and the support ring, so that the bottom end position of the outer wall of the anti-corrosion coating is prevented from being continuously soaked and corroded by water.

[0007] In the technical scheme, reinforcing assemblies are installed between the two support rings; the reinforcing assemblies comprise a plurality of reinforcing columns fixedly installed between the two support rings, two reinforcing rings fixedly connected to the outer wall of the reinforcing column, and a plurality of wave-shaped strips fixedly installed between the two reinforcing rings.

[0008] In use, the two support rings are supported by the plurality of reinforcing columns, the plurality of wave-shaped strips are supported by the two reinforcing rings, and the connecting rod is supported by the two reinforcing rings, so that the outer wall of the anti-corrosion coating is reinforced and protected.

[0009] The technical effects and advantages of the present application are as follows:

[0010] 1. The two support rings are supported by the plurality of reinforcing columns, the plurality of wave-shaped strips are supported by the two reinforcing rings, and the connecting rod is supported by the two reinforcing rings, so that the outer wall of the anti-corrosion coating is reinforced and protected.

[0011] 2. The plurality of reinforcing columns support the two support rings, the two reinforcing rings support the plurality of wave-shaped strips, and the connecting rod is supported by the two reinforcing rings, so that the outer wall of the anti-corrosion coating is reinforced and protected. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The present application is an anti-corrosion rod structure.

[0013] Figure 2 The present application is an anti-corrosion coating and rod connection structure.

[0014] Figure 3This is a schematic diagram of the bottom-up structure of the corrosion-resistant rod of the present invention.

[0015] Figure 4 This is a schematic diagram of the partial structure of the connection between the reinforcement column and the reinforcement ring of the present invention.

[0016] The accompanying drawings are marked as follows: 1. Rod body; 2. Anti-corrosion coating; 3. Support ring; 4. Rubber ring; 5. Side spacer ring; 6. Anti-corrosion side ring; 7. Reinforcement column; 8. Reinforcement ring; 9. Corrugated strip; 10. Connecting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] As attached Figures 1-3 The corrosion-resistant rod shown includes a rod body 1, the outer wall of the rod body 1 is sprayed with an anti-corrosion coating 2, and the outer wall of the anti-corrosion coating 2 is fixedly connected to two support rings 3;

[0019] A rubber ring 4 is fixedly attached to the outer wall of each support ring 3. Side spacer rings 5 ​​are fixedly attached to both ends of the anti-corrosion coating 2. An anti-corrosion side ring 6 is fixedly mounted on one side of each side spacer ring 5. The anti-corrosion coating 2 is made of polyurethane, and the outer walls of both rubber rings 4 are smooth. The vertical cross-sections of both support rings 3 are circular. Both rubber rings 4 are made of rubber and have a circular vertical cross-section. The side spacer rings 5 ​​are symmetrically arranged about the rod body 1, and the vertical cross-sections of the anti-corrosion side rings 6 are circular. The side spacer rings 5 ​​are symmetrically arranged about the rod body 1.

[0020] When the anti-corrosion rod of this embodiment is in use, when the anti-corrosion coating 2 is placed horizontally, the anti-corrosion coating 2 drives the two support rings 3 to respectively support the two rubber rings 4, and the outer walls of the two rubber rings 4 can contact the ground. In this way, the rubber rings 4 and the support rings 3 can lift the anti-corrosion coating 2 from the ground, preventing the anti-corrosion coating 2 from being immersed in water for a long time, and preventing the water from continuously soaking and corroding the bottom end of the outer wall of the anti-corrosion coating 2. At the same time, the rod body 1 is placed vertically, and the rod body 1 drives the side spacer ring 5 to move downward, and the side spacer ring 5 drives the anti-corrosion side ring 6 to move downward, and the anti-corrosion side ring 6 contacts the ground. In this way, the side spacer ring 5 and the anti-corrosion side ring 6 can enable the rod body 1 to be placed at a distance from the ground, preventing the end position of the rod body 1 from being soaked in liquid and corroded. The end of the rod body 1 can avoid corrosion caused by long-term immersion in liquid, and the end of the rod body 1 can avoid corrosion, so that the corrosion resistance of the rod body 1 is better.

[0021] In the technical solution, as shown in the accompanying drawings Figures 2-4 The reinforcing assembly is arranged between the two supporting rings 3, and the reinforcing assembly comprises a plurality of reinforcing columns 7 fixedly arranged between the two supporting rings 3, the outer wall of each reinforcing column 7 is fixedly connected with two reinforcing rings 8, and a plurality of wave strips 9 are fixedly arranged between the two reinforcing rings 8. The plurality of reinforcing columns 7 are arranged in a circular equidistant distribution, and the vertical cross-sectional shape of each reinforcing column 7 is circular. Each wave strip 9 is provided with a connecting rod 10 on one side, and the two reinforcing rings 8 are fixedly connected with the connecting rod 10, and the two reinforcing rings 8 are symmetrically arranged about the connecting rod 10.

[0022] In use, the anti-corrosion rod is supported by the plurality of reinforcing columns 7, the plurality of wave strips 9 are supported by the two reinforcing rings 8, and the connecting rod 10 is supported by the two reinforcing rings 8, so that the outer wall of the anticorrosive coating 2 is reinforced and protected, and the anticorrosive coating 2 is reinforced.

[0023] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A corrosion resistant bar comprising a bar body (1), characterized in that: The outer wall of the rod body (1) is sprayed with anticorrosive paint (2), and the outer wall of the anticorrosive paint (2) is fixedly connected with two supporting rings (3); The outer wall of each supporting ring (3) is fixedly connected with a rubber ring (4), and the two ends of the anticorrosive paint (2) are fixedly connected with side partition rings (5); One side of the side partition ring (5) is fixedly installed with an anticorrosive side ring (6).

2. The corrosion resistant bar of claim 1, wherein: The anticorrosive paint (2) is made of polyurethane material, and the outer wall of each rubber ring (4) is a smooth surface.

3. The corrosion resistant bar of claim 1, wherein: The vertical section shape of each supporting ring (3) is a circular ring, and the vertical section shape of each rubber ring (4) is a circular ring.

4. The corrosion resistant bar of claim 1, wherein: The two side partition rings (5) are symmetrically arranged about the rod body (1), and the vertical section shape of the anticorrosive side ring (6) is a circular ring. The two side partition rings (5) are symmetrically arranged about the rod body (1).

5. The corrosion resistant bar of claim 1, wherein: Two supporting rings (3) are installed with a reinforcing assembly; The reinforcing assembly comprises a plurality of reinforcing columns (7) fixedly installed between the two supporting rings (3), and the outer wall of the reinforcing column (7) is fixedly connected with two reinforcing rings (8), and a plurality of wave strips (9) are fixedly installed between the two reinforcing rings (8).

6. The corrosion resistant bar of claim 5, wherein: The plurality of reinforcing columns (7) are arranged in a circular ring equidistant distribution, and the vertical section shape of the plurality of reinforcing columns (7) is circular.

7. The corrosion resistant bar of claim 5, wherein: Each wave strip (9) is provided with a connecting rod (10) on one side, and the two reinforcing rings (8) are fixedly connected with the connecting rod (10), and the two reinforcing rings (8) are symmetrically arranged about the connecting rod (10).

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