CN219432703U

CN219432703U - High-strength flange with good deformation resistance effect

Info

Publication number: CN219432703U
Application number: CN202223427821.2U
Authority: CN
Inventors: 杜超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-28
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a flange with good high-strength anti-deformation effect, which comprises a flange main body, wherein a sealing groove is formed in the left side of the flange main body, a connecting plate is sleeved on the surface of the flange main body, mounting holes are formed in the surface of the connecting plate, the number of the mounting holes is six, the flange main body and the connecting plate are identical in material composition, the flange main body comprises a base layer, and an insulating layer is arranged on the outer surface of the base layer. According to the utility model, through the cooperation of the flange main body, the sealing groove, the connecting plate, the mounting hole, the base layer, the insulating layer, the reinforcing layer, the anti-corrosion and wear-resistant layer, the first protective layer, the second protective layer and the third protective layer, the advantages of high strength deformation resistance, corrosion resistance and wear resistance are realized, the problems that the conventional flange has some defects in use, such as the advantage of no high strength deformation resistance, the flange is easily damaged in use, and the service life of the flange is reduced are solved.

Description

High-strength flange with good deformation resistance effect

Technical Field

The utility model relates to the technical field of flanges, in particular to a flange with high strength and good deformation resistance.

Background

The flange is called flange disc or flange, which is the part of the connection between the shafts for the connection between the pipe ends; there are also flanges for use on the device access ports for connection between two devices.

However, the prior flange has some defects in use, such as not having the advantage of high strength and deformation resistance, the flange is easily damaged in use, the service life of the flange is reduced, the flange has the advantages of corrosion resistance and good wear resistance, the flange is easily corroded or easily worn by corrosive substances in use, the current market requirements cannot be met, the practicability and the usability of the flange are reduced due to the problems, and the flange with good high strength and deformation resistance is purposefully provided.

Disclosure of Invention

The utility model aims to provide a flange with good high-strength deformation resistance effect, which has the advantages of high-strength deformation resistance, corrosion resistance and wear resistance, solves the problems that the flange is easy to damage in use, the service life of the flange is reduced, and the flange is easy to be corroded or easily worn by corrosive substances in use, so that the requirements of the current market cannot be met, and the practicability and usability of the flange are reduced due to the problems existing in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange that high strength anti deformation is effectual, includes the flange main part, the seal groove has been seted up in the left side of flange main part, the surface cover of flange main part is equipped with the connecting plate, the mounting hole has been seted up on the surface of connecting plate, the quantity of mounting hole is six, the material constitution of flange main part and connecting plate is the same, the flange main part includes the basic unit, the surface of basic unit is provided with the insulating layer, the surface fixedly connected with enhancement layer of insulating layer, the surface fixedly connected with anticorrosion wearing layer of enhancement layer, anticorrosion wearing layer includes first protective layer, second protective layer and third protective layer.

Preferably, the surface of the first protection layer is fixedly connected with the surface of the second protection layer, and the surface of the second protection layer is fixedly connected with the surface of the third protection layer.

Preferably, the base layer is made of high-density steel, and the insulating layer is made of a silicon nitride coating.

Preferably, the thickness of the reinforcing layer is smaller than that of the anti-corrosion and wear-resistant layer, and the reinforcing layer is made of titanium carbonitride coating.

Preferably, the first protection layer is made of a polyamide resin coating, the second protection layer is made of a polyurethane coating, and the third protection layer is made of a metal-based ceramic composite coating.

Compared with the prior art, the utility model has the following beneficial effects:

1. the flange has the advantages of high strength deformation resistance, corrosion resistance and wear resistance, solves the problems of easy damage to the flange in use, reduced service life of the flange, easy corrosion or easy abrasion caused by corrosive substances in use, and incapability of meeting the current market demands due to the problems, and reduces the practicality and usability of the flange.

2. According to the flange, the flange main body is arranged and used for connecting a pipeline or equipment and the like, the sealing groove is arranged and used for being matched with the sealing ring to improve the sealing performance of connection, the connecting plate and the mounting hole are arranged and used for connecting and fixing two flanges, the base layer is arranged, the specific material can ensure the strength of the flange and further improve the resistance variable capability of the flange, the insulating layer is arranged and used for protecting the base layer and improving the insulating capability of the flange, the reinforcing layer is arranged and used for further improving the strength of the flange, the anti-corrosion wear-resistant layer is arranged and used for prolonging the service life of the flange, and the first protective layer, the second protective layer and the third protective layer are arranged and used for improving the anti-corrosion and wear-resistant capability of the flange and further prolonging the service life of the flange.

Drawings

FIG. 1 is an isometric view of the structure of the present utility model;

FIG. 2 is a perspective view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the present utility model;

FIG. 4 is a schematic diagram of the flange body material composition of the present utility model;

FIG. 5 is a schematic diagram of the composition of the anticorrosion wear-resistant layer material of the utility model.

In the figure: 1. a flange main body; 2. sealing grooves; 3. a connecting plate; 4. a mounting hole; 5. a base layer; 6. an insulating layer; 7. a reinforcing layer; 8. an anti-corrosion wear-resistant layer; 9. a first protective layer; 10. a second protective layer; 11. and a third protective layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a flange with good high-strength anti-deformation effect comprises a flange main body 1, a sealing groove 2 is formed in the left side of the flange main body 1, a connecting plate 3 is sleeved on the surface of the flange main body 1, mounting holes 4 are formed in the surface of the connecting plate 3, the number of the mounting holes 4 is six, the flange main body 1 and the connecting plate 3 are made of the same material, the flange main body 1 comprises a base layer 5, an insulating layer 6 is arranged on the outer surface of the base layer 5, a reinforcing layer 7 is fixedly connected to the outer surface of the insulating layer 6, an anti-corrosion and wear-resistant layer 8 is fixedly connected to the outer surface of the reinforcing layer 7, the anti-corrosion and wear-resistant layer 8 comprises a first protective layer 9, a second protective layer 10 and a third protective layer 11, and the base layer 5, the insulating layer 6, the reinforcing layer 7, the anti-corrosion and wear-resistant layer 8, the first protective layer 9, the second protective layer 10 and the third protective layer 11 are matched, so that the advantages of high-strength anti-deformation and wear-resistant are achieved, the defects in use of the prior flange are overcome, such as not to easily cause the flange to be damaged easily in use, the service life of the flange is reduced, the service life of the flange is not good, the anti-corrosion and wear-resistant property is easily caused, the problem is easily caused by the current and the problem of the corrosion and the problem is easy to be met in the market.

The surface of the first protective layer 9 is fixedly connected with the surface of the second protective layer 10, and the surface of the second protective layer 10 is fixedly connected with the surface of the third protective layer 11.

The base layer 5 is made of high-density steel, and the insulating layer 6 is made of a silicon nitride coating.

Through above-mentioned technical scheme, through setting up basic unit 5, the intensity of flange can be guaranteed to specific material to improve the resistance ability of changing of flange, through setting up insulating layer 6, be used for protecting basic unit 5, improve the insulating ability of flange.

The thickness of the reinforcing layer 7 is smaller than that of the anti-corrosion and wear-resistant layer 8, and the reinforcing layer 7 is made of titanium carbonitride coating.

Through above-mentioned technical scheme, through setting up enhancement layer 7 for further improve the intensity of flange.

The first protection layer 9 is made of a polyamide resin coating, the second protection layer 10 is made of a polyurethane coating, and the third protection layer 11 is made of a metal-based ceramic composite coating.

Through above-mentioned technical scheme, through setting up anticorrosion wearing layer 8 for the life of extension flange, through setting up first protective layer 9, second protective layer 10 and third protective layer 11, be used for improving the anticorrosion and the wear-resisting ability of flange, thereby the life of extension flange.

During the use, through setting up flange main part 1, be used for connecting pipe or equipment etc, through setting up seal groove 2, be used for the sealing washer of cooperation to improve the leakproofness of connection, through setting up connecting plate 3 and mounting hole 4, be used for the connection and the fixed of two flanges, through setting up basic unit 5, specific material can guarantee the intensity of flange, thereby improve the resistance ability of changing of flange, through setting up insulating layer 6, be used for protecting basic unit 5, improve the insulating ability of flange, through setting up enhancement layer 7, be used for further improving the intensity of flange, through setting up anticorrosion wearing layer 8, be used for the life of extension flange, through setting up first protective layer 9, second protective layer 10 and third protective layer 11, be used for improving the anticorrosion and the wearing capacity of flange, thereby the life of extension flange.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flange that high strength anti deformation effect is good, includes flange main part (1), its characterized in that: the flange comprises a flange body (1), wherein a sealing groove (2) is formed in the left side of the flange body (1), a connecting plate (3) is sleeved on the surface of the flange body (1), mounting holes (4) are formed in the surface of the connecting plate (3), the number of the mounting holes (4) is six, the flange body (1) and the connecting plate (3) are identical in material composition, the flange body (1) comprises a base layer (5), an insulating layer (6) is arranged on the outer surface of the base layer (5), a reinforcing layer (7) is fixedly connected to the outer surface of the insulating layer (6), an anti-corrosion wear layer (8) is fixedly connected to the outer surface of the reinforcing layer (7), and the anti-corrosion wear layer (8) comprises a first protective layer (9), a second protective layer (10) and a third protective layer (11).

2. The flange with good high-strength anti-deformation effect according to claim 1, wherein: the surface of the first protective layer (9) is fixedly connected with the surface of the second protective layer (10), and the surface of the second protective layer (10) is fixedly connected with the surface of the third protective layer (11).

3. The flange with good high-strength anti-deformation effect according to claim 1, wherein: the base layer (5) is made of high-density steel, and the insulating layer (6) is made of a silicon nitride coating.

4. The flange with good high-strength anti-deformation effect according to claim 1, wherein: the thickness of the reinforcing layer (7) is smaller than that of the anti-corrosion and wear-resistant layer (8), and the reinforcing layer (7) is made of a titanium carbonitride coating.

5. The flange with good high-strength anti-deformation effect according to claim 1, wherein: the material of the first protective layer (9) is polyamide resin coating, the material of the second protective layer (10) is polyurethane coating, and the material of the third protective layer (11) is metal-based ceramic composite coating.