CN219262898U

CN219262898U - Antifatigue galvanized component

Info

Publication number: CN219262898U
Application number: CN202223195036.9U
Authority: CN
Inventors: 王静; 王汶强
Original assignee: Weihai Jieweite Machinery Equipment Co ltd
Current assignee: Weihai Jieweite Machinery Equipment Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-27
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an anti-fatigue galvanizing component, which comprises a device body, wherein two groups of galvanized pipes are arranged in the device body, connecting pipes are arranged in the two groups of galvanized pipes and are fixed through the connecting pipes, a galvanized pipe base layer is arranged in the galvanized pipes, anti-corrosion and dampproof primer is sprayed on the outer side of the galvanized pipe base layer, a flame-retardant heat-insulating coating is sprayed on the outer side of the anti-corrosion and dampproof primer, a connecting ring is fixed in the middle position of the connecting pipe, sealing grooves are formed in the upper end and the lower end of the connecting ring respectively, sealing rings are fixed on the inner sides of the galvanized pipes and are correspondingly inserted in the sealing grooves, so that the quick connection and double sealing effects of the two groups of galvanized pipes can be realized, the anti-corrosion and dampproof capabilities and flame-retardant capabilities of the galvanized pipes are improved, the problems of time and labor waste and poor attractiveness caused by welding or bolt fixing are solved, and the strength of the connecting part of the galvanized pipes is improved, and the problems of poor anti-fatigue capability and short service life of the galvanized pipes are solved.

Description

Antifatigue galvanized component

Technical Field

The utility model relates to a galvanized component, in particular to an anti-fatigue galvanized component, and belongs to the technical field of galvanization.

Background

The zinc plating is a surface treatment technology for plating a layer of zinc on the surface of metal, alloy or other materials to play roles of beautiful appearance, rust prevention and the like, the main adopted method is hot galvanizing, and for a steel substrate, the zinc plating belongs to an anodic plating and is mainly used for preventing corrosion of steel, the relationship between the quality of the protective performance and the thickness of the plating is very large, and the protective performance and the decorative performance of the zinc plating can be remarkably improved after the zinc plating is subjected to passivation treatment, dyeing or coating with a light-protecting agent;

because the cold galvanized steel pipe is forbidden, the hot galvanized pipe in the prior art generally adopts a hot galvanizing technology, molten metal reacts with an iron matrix to generate an alloy layer, so that the matrix and a coating are combined, the steel pipe is firstly pickled for hot galvanizing, and in order to remove ferric oxide on the surface of the steel pipe, the steel pipe is cleaned in an ammonium chloride or zinc chloride aqueous solution or an ammonium chloride and zinc chloride mixed aqueous solution tank and then is sent into a hot dip galvanizing tank, so that the hot galvanized pipe has the advantages of uniform coating, strong adhesive force, long service life and the like, but the galvanized metal cannot achieve long-term protection effect, still can be corroded after a certain time and does not have good heat insulation capacity, and meanwhile, the conventional galvanized pipe is usually connected and fixed by using bolts or in a welding mode, so that the sealing property between the galvanized pipes is poor, the connection is time-consuming and labor-consuming and is not attractive, and therefore, the galvanized pipe needs to be upgraded and modified on the basis of the prior art.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an anti-fatigue galvanized component, which can realize the effects of quick connection and double sealing between two groups of galvanized pipes, improves the anti-corrosion and moisture-proof capacity and flame-retardant and heat-insulating capacity of the galvanized pipes, solves the problems of time and labor waste and unattractive appearance caused by welding or bolt fixation, improves the strength of the connecting part of the galvanized pipes, and solves the problems of poor anti-fatigue capacity and short service life of the galvanized pipes.

In order to solve the problems, the following technical scheme is provided:

the utility model provides an antifatigue galvanized component, includes the device body, this internal two sets of galvanized pipe that are equipped with of device, two sets of be provided with the connecting pipe in the galvanized pipe and two sets of galvanized pipe pass through the connecting pipe fixedly, be provided with the galvanized pipe basic unit in the galvanized pipe, the spraying of galvanized pipe basic unit outside has anticorrosive dampproofing primer, the spraying of anticorrosive dampproofing primer outside has fire-retardant insulating coating.

Further, an upper thread and a lower thread are arranged on the connecting pipe, internal threads are arranged in the galvanized pipes in two groups, and the internal threads are correspondingly connected with the upper thread and the lower thread respectively.

Furthermore, a connecting ring is fixed in the middle of the connecting pipe, and sealing grooves are formed in the upper end and the lower end of the connecting ring and are connected with the galvanized pipe.

Furthermore, a sealing ring is fixed on the inner side of the galvanized pipe, and the sealing ring is correspondingly inserted in the sealing groove.

Further, sealing gaskets are respectively arranged at the upper end and the lower end of the connecting ring, and the diameter of an inner ring of each sealing gasket is larger than that of an outer ring of each sealing groove.

Furthermore, the anti-corrosion and dampproof primer can adopt zinc yellow primer or acrylic polyurethane paint, and the spraying thickness is ensured to be about microns.

Further, the flame-retardant heat-insulating coating can be made of heat-insulating fireproof materials.

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

1. according to the utility model, the connecting pipe, the connecting ring and the internal threads are arranged in the device, when the device is used, the two groups of internal threads are respectively connected through the upper threads and the lower threads on the outer side of the connecting pipe, the sealing ring is correspondingly inserted into the sealing groove, the galvanized pipe compresses the inner sealing gasket, the quick connection and double sealing effects on the two groups of galvanized pipes can be realized, the mounting efficiency and the service life of the galvanized pipe are improved, the possible leakage problem caused by welding or bolt fixing is avoided, and meanwhile, the strength of the connecting part of the galvanized pipe is improved, and the detachment caused by the loose of a welding or a bolt is avoided.

2. According to the utility model, the anticorrosion dampproof primer and the flame-retardant heat-insulating coating are arranged in the device, when the galvanized pipe base layer is used, firstly, the galvanized pipe base layer is phosphated and polished, and the anticorrosion dampproof primer is sprayed on the surface of the galvanized pipe base layer, and the flame-retardant heat-insulating coating is sprayed on the anticorrosion dampproof primer, so that the anticorrosion dampproof capability and the flame-retardant heat-insulating capability of the galvanized pipe can be improved, the service life of the whole galvanized pipe is prolonged, and the problem that the galvanized pipe is damaged quickly due to long-term humid or heated environment is avoided.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of an anti-fatigue galvanized component according to the utility model;

FIG. 2 is an exploded view of the overall structure of an anti-fatigue galvanized component according to the utility model;

FIG. 3 is a partial structural cross-sectional view of a fatigue resistant galvanized component according to the utility model;

FIG. 4 is an exploded view of a connector structure of an anti-fatigue galvanized component according to the utility model;

fig. 5 is a chromatographic view of the overall structure of an anti-fatigue galvanized component according to the utility model.

In the figure: 1. a device body; 2. a galvanized pipe; 3. a connecting ring; 4. a connecting pipe; 5. sealing grooves; 6. a seal ring; 7. threading; 8. a lower thread; 9. an internal thread; 10. a sealing gasket; 11. a galvanized pipe base layer; 12. anti-corrosion dampproof primer; 13. flame retardant thermal barrier coatings.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the anti-fatigue galvanization component provided by the embodiment comprises a device body 1, wherein two groups of galvanization pipes 2 are arranged in the device body 1, connecting pipes 4 are arranged in the two groups of galvanization pipes 2, the two groups of galvanization pipes 2 are fixed through the connecting pipes 4, a galvanization pipe base layer 11 is arranged in the galvanization pipe 2, an anti-corrosion and dampproof primer 12 is sprayed on the outer side of the galvanization pipe base layer 11, and a flame-retardant heat-insulating coating 13 is sprayed on the outer side of the anti-corrosion and dampproof primer 12.

Preferably, the connecting pipe 4 is provided with an upper thread 7 and a lower thread 8, the two groups of galvanized pipes 2 are internally provided with internal threads 9, and the internal threads 9 are correspondingly screwed with the upper thread 7 and the lower thread 8 respectively, so that the two groups of galvanized pipes 2 are conveniently and fixedly connected.

Preferably, the intermediate position of the connecting pipe 4 is fixedly provided with a connecting ring 3, and the upper end and the lower end of the connecting ring 3 are provided with sealing grooves 5 which are connected with the galvanized pipes 2, so that two groups of galvanized pipes 2 are conveniently welded.

Preferably, the inner side of the galvanized pipe 2 is fixed with a sealing ring 6, and the sealing ring 6 is correspondingly inserted in the sealing groove 5, so that the two groups of galvanized pipes 2 are conveniently connected in a sealing way.

Preferably, the upper end and the lower end of the connecting ring 3 are respectively provided with a sealing gasket 10, the diameter of the inner ring of the sealing gasket 10 is larger than that of the outer ring of the sealing groove 5, and the joint of the galvanized pipe 2 is convenient to double-seal.

Preferably, the anti-corrosion and moistureproof primer 12 can be zinc yellow primer or acrylic polyurethane paint, so that the spraying thickness is about 60 microns, and the protective capability of the galvanized pipe 2 is improved.

Preferably, the flame-retardant heat-insulating coating 13 can be made of heat-insulating fireproof materials, so that the galvanized pipe 2 is conveniently subjected to heat insulation treatment, and the service life of the galvanized pipe is prevented from being influenced by high temperature.

The application principle and the application flow of the utility model are as follows: when the anti-corrosion and moisture-proof primer 12 is sprayed on the surface of the galvanized pipe base layer 11, common yellow paint, namely zinc yellow primer, can be sprayed on the outer layer of the anti-corrosion and moisture-proof primer, the thickness of the anti-corrosion and moisture-proof primer is ensured to be 60 microns, the anti-corrosion and moisture-proof primer reaches the best adhesion effect, phosphating treatment is carried out before paint construction, namely passivation construction is carried out on the outer layer of the galvanized pipe 2 through phospholipid substances, the roughness and adhesion capacity of the outer layer of the galvanized pipe 2 can be improved, the galvanized pipe 2 is polished again, the anti-corrosion layer of the pipe needs to be prevented from being damaged, then the anti-corrosion and moisture-proof primer 12 is coated with the anti-corrosion and moisture-proof heat-proof coating 13, the anti-corrosion and moisture-proof primer is completely dried and fixed, the galvanized pipe 2 is installed at a designated position, when a plurality of groups of galvanized pipes 2 need to be combined, the sealing gaskets 10 can be sleeved on the two sides of the connecting pipes 4, the connecting pipes 4 are screwed on the connecting part of one group of the galvanized pipes 2 through the upper threads 7, the other group of the galvanized pipes 2 are screwed on the lower threads 8 through the inner threads 9, the two groups of the sealing gaskets 10 are tightly pressed against the inner sides of the two groups of the galvanized pipes 2, and the sealing gaskets 6 on the two groups of the inner sides of the sealing gaskets 2 can be directly connected with the sealing grooves 3 at the two sides at the moment or the sealing rings 3.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides an antifatigue galvanizing component, its characterized in that, including device body (1), be equipped with two sets of galvanized pipe (2) in device body (1), two sets of be provided with connecting pipe (4) and two sets of galvanized pipe (2) are fixed through connecting pipe (4) in galvanized pipe (2), be provided with galvanized pipe basic unit (11) in galvanized pipe (2), the outside spraying of galvanized pipe basic unit (11) has anticorrosive dampproofing primer (12), anticorrosive dampproofing primer (12) outside spraying has fire-retardant insulating coating (13).

2. The anti-fatigue galvanized component according to claim 1, characterized in that the connecting pipe (4) is provided with an upper thread (7) and a lower thread (8), the two groups of galvanized pipes (2) are internally provided with internal threads (9), and the internal threads (9) are correspondingly connected with the upper thread (7) and the lower thread (8) in a threaded manner respectively.

3. The anti-fatigue galvanization component according to claim 1, wherein a connecting ring (3) is fixed in the middle of the connecting pipe (4), and sealing grooves (5) are formed in the upper end and the lower end of the connecting ring (3) and are connected with the galvanized pipe (2).

4. A fatigue-resistant galvanized component according to claim 3, characterized in that a sealing ring (6) is fixed on the inner side of the galvanized pipe (2), and the sealing ring (6) is correspondingly inserted in the sealing groove (5).

5. A fatigue-resistant galvanized component according to claim 3, characterized in that sealing gaskets (10) are respectively arranged at the upper end and the lower end of the connecting ring (3), and the diameter of the inner ring of the sealing gasket (10) is larger than that of the outer ring of the sealing groove (5).

6. An anti-fatigue galvanized component according to claim 1, characterized in that the corrosion-resistant and moisture-proof primer (12) can be a zinc yellow primer or an acrylic polyurethane paint, ensuring a thickness of about 60 μm.

7. A fatigue-resistant galvanized component according to claim 1, characterized in that the flame-retardant heat-insulating coating (13) is made of heat-insulating fireproof material.