Anti-deformation vacuum pipeline with protective structure

Abstract

The utility model relates to the technical field of pipelines, and discloses an anti-deformation vacuum pipeline with a protection structure, the anti-deformation vacuum pipeline comprises a pipe body, the inner wall of the pipe body is fixedly connected with a spiral reinforcing rib, and the outer surface of the pipe body is fixedly connected with a group of first meshing teeth arranged circumferentially; and a mounting ring is arranged on the outer surface of the pipe body. According to the anti-deformation vacuum pipeline with the protection structure, the spiral reinforcing ribs are arranged on the inner wall of the pipe body, and the structure connected with the mounting ring through the meshing teeth is arranged on the outer surface of the pipe body, so that the mechanical strength of the pipeline is effectively enhanced, and due to the design, the pipeline can better resist deformation when subjected to external force, and the service life of the pipeline is prolonged. By the adoption of the elastic pieces of the X-shaped crossed structure and the application of spring steel materials, when the pipeline is impacted by external force, pressure can be dispersed more effectively, the shape of the pipeline can be recovered rapidly through the elastic recovery capacity of the elastic pieces and the arrangement of the elastic buffer layer, and the impact resistance of the pipeline is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipelines, in particular to an anti-deformation vacuum pipeline with a protection structure. BACKGROUND

[0002] A vacuum pipeline is a special pipeline system, which is characterized by forming a vacuum or low-pressure environment inside the pipeline to achieve fast, efficient and frictionless transmission of matter.

[0003] Traditional vacuum pipelines often adopt a single pipe wall structure, lacking necessary reinforcement measures. This design makes the pipeline prone to deformation or even rupture when subjected to external forces, thereby affecting the normal transmission of fluid, especially under high pressure, high temperature or complex working conditions, the deformation problem of the pipeline is more prominent, which brings great safety hazards to production and life. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the present application provides an anti-deformation vacuum pipeline with a protection structure, which has the advantages of anti-deformation and solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an anti-deformation vacuum pipeline with a protection structure, comprising a pipe body, a helical reinforcing rib fixedly connected to the inner wall of the pipe body, and a group of circumferentially arranged first meshing teeth fixedly connected to the outer surface of the pipe body.

[0006] The outer surface of the pipe body is provided with a mounting ring, the inner wall of the mounting ring is fixedly connected to a group of circumferentially arranged second meshing teeth, and each first meshing tooth and second meshing tooth is meshingly connected.

[0007] The outer surface of the mounting ring is fixedly connected to a group of circumferentially and equidistantly arranged elastic sheets, one end of each elastic sheet away from the pipe body is fixedly connected to an arc-shaped protective sheet, and each two adjacent arc-shaped protective sheets are fixedly connected to an arc-shaped corrugated sheet.

[0008] Through the above-mentioned scheme, by arranging a helical reinforcing rib on the inner wall of the pipe body and arranging a structure connected to the mounting ring through meshing teeth on the outer surface of the pipe body, the mechanical strength of the pipeline is effectively enhanced. This design makes the pipeline better resist deformation when subjected to external forces. The use of X-shaped cross-section elastic sheets and spring steel material makes the pipeline more effectively disperse pressure when subjected to external force impact, and through the elastic recovery capacity of the elastic sheets and the setting of the elastic buffer layer, it can quickly recover its shape, improving the impact resistance of the pipeline.

[0009] Further, each elastic sheet is provided in an X shape, i.e. each elastic sheet is in an X-shaped cross-section structure.

[0010] Through the above scheme, the design makes the elastic sheet more effectively disperse the pressure when subjected to external force, and improves the anti-deformation ability of the pipeline.

[0011] Further, each of the elastic sheets is made of spring steel material.

[0012] Through the above scheme, the spring steel has excellent elasticity and fatigue resistance, can quickly recover shape when subjected to external force, and is not prone to plastic deformation for long-term use, and is very suitable for making elastic sheets that need to withstand repeated impact and extrusion.

[0013] Further, a group of the elastic sheets and the mounting ring are filled with an elastic buffer layer, specifically polyurethane material.

[0014] Through the above scheme, it has excellent elasticity and buffering performance, can effectively absorb and disperse external impact force, and protect the pipeline from damage.

[0015] Further, the pipe body is provided with flanges at both ends.

[0016] Through the above scheme, the design of the flange facilitates the connection and fixation of the pipeline, and the flanges can be fastened by bolts and other fasteners to ensure the sealing and stability of the pipeline connection.

[0017] Further, the extension direction of the spiral reinforcing rib on the inner wall of the pipe body is consistent with the axial direction of the pipe body.

[0018] Through the above scheme, this design can more effectively improve the pressure resistance and anti-deformation ability of the pipe body.

[0019] Further, the mounting ring is made of high-strength alloy steel.

[0020] Through the above scheme, the high-strength alloy steel has excellent mechanical properties and corrosion resistance, which can effectively improve the strength and durability of the mounting ring, thereby ensuring the stability and reliability of the entire protective structure.

[0021] Further, the outer surface of the pipe body is provided with a corrosion-resistant coating.

[0022] Through the above scheme, the corrosion-resistant coating can effectively isolate the pipe body from direct contact with the external environment, prevent the pipe body from being damaged due to corrosion by corrosive media, and thereby prolong the service life of the pipe body.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The anti-deformation vacuum pipeline with the protection structure effectively enhances the mechanical strength of the pipeline by arranging the spiral reinforcing ribs on the inner wall of the pipe body and arranging the structure connected with the mounting ring through the engaging teeth on the outer surface of the pipe body, which makes the pipeline better resist deformation when subjected to external force. The application of the X-shaped cross structure elastic sheet and the spring steel material makes the pipeline more effectively disperse the pressure when subjected to external force impact, and the pipeline can quickly recover its shape through the elastic recovery capacity of the elastic sheet and the arrangement of the elastic buffer layer, thereby improving the impact resistance of the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure of the application;

[0026] Figure 2 It is the overall structure of the application;

[0027] Figure 3 It is the pipe body structure of the application;

[0028] Figure 4 It is the structure of the arc-shaped corrugated sheet of the application.

[0029] In the figure:

[0030] 1, pipe body; 101, spiral reinforcing rib; 102, first engaging tooth; 2, mounting ring; 201, second engaging tooth; 3, elastic sheet; 4, arc-shaped protective sheet; 5, arc-shaped corrugated sheet; 6, elastic buffer layer; 7, flange. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3 , the anti-deformation vacuum pipeline with the protection structure in the embodiment comprises a pipe body 1, both ends of the pipe body 1 are provided with flanges 7, the design of the flanges 7 facilitates the connection and fixation of the pipeline, and the flanges 7 can be fastened through bolts and the like fasteners to ensure the sealing and stability of the pipeline connection, the inner wall of the pipe body 1 is fixedly connected with spiral reinforcing ribs 101, and the outer surface of the pipe body 1 is fixedly connected with a group of circumferentially arranged first engaging teeth 102, the extension direction of the spiral reinforcing ribs 101 on the inner wall of the pipe body 1 is consistent with the axial direction of the pipe body 1, which can more effectively improve the pressure resistance and deformation resistance of the pipe body 1.

[0033] Please see Figure 1 , Figure 2 and Figure 3 , the outer surface of the pipe body 1 is provided with a mounting ring 2, the inner wall of the mounting ring 2 is fixedly connected with a plurality of second meshing teeth 201 arranged in a circle, each first meshing tooth 102 and the second meshing tooth 201 are meshingly connected, and the mechanical strength of the pipe body 1 can be improved through the arrangement of the first meshing tooth 102 and the bolt reinforcing rib. The mounting ring 2 is made of high-strength alloy steel, which has excellent mechanical properties and corrosion resistance, and can effectively improve the strength and durability of the mounting ring 2, thereby ensuring the stability and reliability of the entire protective structure.

[0034] Please see Figure 1 , Figure 2 and Figure 4 , the outer surface of the mounting ring 2 is fixedly connected with a plurality of elastic sheets 3 arranged equidistantly in a circle, each elastic sheet 3 is provided in an X shape, i.e. each elastic sheet 3 is in the form of an "X" cross structure. This design makes the elastic sheet 3 more effectively disperse the pressure when subjected to external force, improving the anti-deformation ability of the pipeline. Each elastic sheet 3 is made of spring steel, which has excellent elasticity and fatigue resistance, and can quickly recover its shape when subjected to external force, and is not prone to plastic deformation after long-term use, making it very suitable for making elastic sheets 3 that need to withstand repeated impact and extrusion. Each elastic sheet 3 is fixedly connected with an arc-shaped protective sheet 4 at the end away from the pipe body 1, and each two adjacent arc-shaped protective sheets 4 are fixedly connected with an arc-shaped corrugated sheet 5. Through the arrangement of the arc-shaped corrugated sheet 5, the arc-shaped protective sheet 4 can move towards the pipe body 1 after being extruded by the external force, thereby extruding the elastic sheet 3.

[0035] Please see Figure 1 , Figure 2 and Figure 4 , a group of elastic sheets 3 and the mounting ring 2 are filled with an elastic buffer layer 6, which is made of polyurethane material and has excellent elasticity and buffering performance, which can effectively absorb and disperse external impact force and protect the pipeline from damage. The outer surface of the pipe body 1 is provided with a corrosion-resistant coating, which can effectively isolate the pipe body 1 from direct contact with the external environment, prevent the pipe body 1 from being damaged due to corrosion by corrosive media, and thereby prolong the service life of the pipe body 1.

[0036] The anti-deformation vacuum pipeline with protective structure in the embodiment effectively enhances the mechanical strength of the pipeline by arranging the spiral reinforcing ribs 101 on the inner wall of the pipe body 1 and arranging the structure connected with the mounting ring 2 through the engaging teeth on the outer surface of the pipe body 1. The design makes the pipeline better resist deformation when subjected to external force. The use of the elastic sheet 3 with X-shaped cross structure and the spring steel material makes the pipeline more effectively disperse the pressure when subjected to external force impact and quickly recover the shape through the elastic recovery capacity of the elastic sheet 3 and the arrangement of the elastic buffer layer 6, thereby improving the impact resistance of the pipeline.

[0037] The working principle of the above embodiment is as follows: first, the core structure of the pipeline is the spiral reinforcing ribs 101 on the inner wall of the pipe body 1. The reinforcing ribs extend along the axial direction of the pipeline and are closely connected with the inner wall of the pipeline to form a solid support structure. When the pipeline is subjected to external force, the spiral reinforcing ribs 101 can effectively disperse and resist the external force, thereby preventing the pipeline from deforming. Second, the outer surface of the pipeline is provided with a set of circumferentially arranged first engaging teeth 102 which are engaged with the second engaging teeth 201 on the inner wall of the mounting ring 2. The engaging connection not only enhances the connection strength between the pipeline and the mounting ring 2, but also enables the mounting ring 2 to be firmly fixed on the pipeline, thereby further improving the mechanical strength of the pipeline. Then, when the pipeline is subjected to external force impact, the elastic sheets 3 on the outer surface of the mounting ring 2 will be first subjected to extrusion. The elastic sheets 3 have X-shaped cross structure and can more effectively disperse the pressure to prevent local excessive pressure from damaging the pipeline. At the same time, the elastic sheets 3 are made of spring steel material and have excellent elasticity and fatigue resistance, which can quickly recover the shape when subjected to external force, thereby protecting the pipeline from damage. In addition, the elastic buffer layer 6 made of polyurethane material is filled between the elastic sheets 3 and the mounting ring 2. The material has excellent elasticity and buffering performance and can effectively absorb and disperse external impact force, thereby further protecting the pipeline from damage. Finally, flanges 7 are arranged at both ends of the pipeline to facilitate the connection and fixation of the pipeline. The flanges 7 can be fastened by bolts and other fasteners to ensure the sealing and stability of the pipeline connection.

[0038] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the enclosed claims. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the application can be varied in a multitude of ways. Such alterations, many of which will be apparent to those skilled in the art, can be based on current technology, and as such, this application should not be limited to the particular embodiments described herein, but should be understood to include all embodiments that are within the scope of the appended claims and their equivalents.

[0039] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, which can be limited only by the scope of the appended claims and their equivalents.

Claims

1. A deformation-resistant vacuum pipeline with a protective structure, comprising a pipe body (1), characterized in that: The inner wall of the pipe body (1) is fixedly connected with a spiral reinforcing rib (101), and the outer surface of the pipe body (1) is fixedly connected with a group of circumferentially arranged first meshing teeth (102); The outer surface of the pipe body (1) is provided with a mounting ring (2), the inner wall of the mounting ring (2) is fixedly connected with a group of circumferentially arranged second meshing teeth (201), and each first meshing tooth (102) and second meshing tooth (201) are meshingly connected; The outer surface of the mounting ring (2) is fixedly connected with a group of circumferentially and equidistantly arranged elastic sheets (3), one end of each elastic sheet (3) away from the pipe body (1) is fixedly connected with an arc-shaped protective sheet (4), and each two adjacent arc-shaped protective sheets (4) are fixedly connected with an arc-shaped corrugated sheet (5).

2. The anti-deformation vacuum pipeline with a protection structure according to claim 1, characterized in that: Each elastic sheet (3) is provided in an X shape, that is, each elastic sheet (3) is provided in an "X" cross structure.

3. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: Each elastic sheet (3) is made of spring steel material.

4. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: A group of elastic sheets (3) and the mounting ring (2) are filled with an elastic buffer layer (6) made of polyurethane material.

5. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: Both ends of the pipe body (1) are provided with flanges (7).

6. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: The extending direction of the spiral reinforcing rib (101) on the inner wall of the pipe body (1) is consistent with the axial direction of the pipe body (1).

7. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: The mounting ring (2) is made of high-strength alloy steel.

8. The anti-deformation vacuum tube with a protection structure according to claim 1, characterized in that: The outer surface of the pipe body (1) is provided with a corrosion-resistant coating.

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