CN215568627U

CN215568627U - Corrosion-resistant air pipe connector

Info

Publication number: CN215568627U
Application number: CN202121279586.1U
Authority: CN
Inventors: 王新华; 胡晓飞
Original assignee: Nanyang Meibao Environmental Protection Equipment Co ltd
Current assignee: Nanyang Meibao Environmental Protection Equipment Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-18
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a corrosion-resistant air pipe joint which comprises a shell, a fixing plate, an air pipe body, a connecting pipe, an end cover, a joint body and an anti-corrosion coating, wherein the fixing plate is positioned on the back surface of the shell and fixedly connected with the back surface of the shell, the front surface of the fixing plate extends into the shell, the air pipe body is positioned on the back surface of the fixing plate, the front surface of the air pipe body penetrates through the fixing plate and extends into the shell, the connecting pipe is respectively positioned on the front surface, the top, the bottom and two sides of the shell, the inner side of the connecting pipe extends into the shell, the surface of the connecting pipe is respectively in threaded connection with the end cover and the joint body, and the joint body is positioned on the front surface of the end cover. The anti-corrosion coating is arranged to improve the anti-corrosion capability of the air pipe joint, and the shell and the fixing plate facilitate workers to spray the anti-corrosion coating to the interior of the air pipe joint, so that the practicability of the air pipe joint is improved.

Description

Corrosion-resistant air pipe connector

Technical Field

The utility model relates to the technical field of air pipe connectors, in particular to an anti-corrosion air pipe connector.

Background

The air pipe connector is often used in electrical equipment, in order to improve the corrosion resistance of the air pipe connector, a corrosion-resistant material is added into the air pipe connector when the air pipe connector is produced, so that the overall corrosion resistance of the air pipe connector is improved, but the production cost of the air pipe connector is improved in the mode, and the existing air pipe connector only needs the inner wall with the corrosion resistance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a corrosion-resistant air pipe joint, which has the advantage of reducing the cost of the corrosion-resistant air pipe joint and solves the problem of high cost of the existing corrosion-resistant air pipe joint.

In order to achieve the purpose, the utility model provides the following technical scheme: a corrosion-resistant air pipe joint comprises a shell, a fixing plate, an air pipe body, a connecting pipe, an end cover, a joint body and an anti-corrosion coating;

the fixing plate is positioned on the back surface of the shell and fixedly connected with the back surface of the shell, the front surface of the fixing plate extends into the shell, the air pipe body is positioned on the back surface of the fixing plate, and the front surface of the air pipe body penetrates through the fixing plate and extends into the shell;

the connecting pipes are respectively positioned on the front, the top, the bottom and the two sides of the shell, the inner sides of the connecting pipes extend to the inside of the shell, the surfaces of the connecting pipes are respectively in threaded connection with an end cover and a connector body, the connector body is positioned on the front of the end cover, and the inner walls of the shell and the connecting pipes and the front of the fixing plate are fixedly connected with the surface of the anti-corrosion coating.

Preferably, the surface of the trachea body is fixedly connected with a protective rubber positioned on the back surface of the fixing plate, and the front surface of the protective rubber is fixedly connected with the back surface of the fixing plate.

Preferably, the front surface of the fixing plate is fixedly connected with a ventilation frame positioned in the shell, and the inner wall of the ventilation frame is fixedly connected with an activated carbon filter plate.

Preferably, the front, top, bottom and two sides of the housing are fixedly connected with protection blocks, and the protection blocks are respectively positioned outside the end cover and the joint body.

Preferably, an auxiliary block located inside the connecting pipe is fixedly connected to the inner wall of the end cover, and the surface of the auxiliary block is hermetically connected with the inner wall of the connecting pipe through a sealing ring.

Preferably, the surface of the end cover is fixedly connected with a handle, and the surface of the handle is fixedly connected with an anti-skid rubber sleeve.

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

1. the anti-corrosion coating is arranged to improve the anti-corrosion capability of the air pipe joint, and the shell and the fixing plate facilitate workers to spray the anti-corrosion coating to the interior of the air pipe joint, so that the practicability of the air pipe joint is improved.

2. According to the utility model, the protection rubber is arranged to protect the air pipe body, so that the air pipe body is prevented from being broken due to bending, and the practicability of the air pipe joint is improved.

3. According to the utility model, the ventilation frame and the activated carbon filter plate are arranged to filter the gas passing through the gas pipe joint, so that impurities in the gas are filtered out, and the practicability of the gas pipe joint is improved.

4. According to the utility model, the end cover and the joint body are limited by arranging the protection block, so that the end cover and the joint body are prevented from being inclined due to collision.

5. According to the utility model, the auxiliary block is arranged to seal the connecting pipe in threaded connection with the end cover, so that gas is prevented from flowing out of a gap between the end cover and the connecting pipe, and the stability of the gas pipe joint is improved.

6. The anti-skidding end cover is convenient for workers to rotate the end cover by arranging the handle, and the friction force of the handle is improved by utilizing the anti-skidding rubber sleeve, so that the workers are prevented from skidding when rotating the end cover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side cross-sectional view of a structural shell of the present invention;

fig. 3 is a right side cross-sectional schematic view of a structural ventilation frame of the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a trachea body; 4. a connecting pipe; 5. an end cap; 6. a connector body; 7. an anti-corrosion coating; 8. protective rubber; 9. a ventilation frame; 10. an active carbon filter plate; 11. a protection block; 12. an auxiliary block; 13. a handle; 14. an antiskid rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the gas pipe joint with corrosion resistance provided by the utility model comprises a shell 1, a fixing plate 2, a gas pipe body 3, a connecting pipe 4, an end cover 5, a joint body 6 and an anti-corrosion coating 7;

the fixing plate 2 is positioned on the back surface of the shell 1 and fixedly connected with the back surface of the shell 1, the front surface of the fixing plate 2 extends into the shell 1, the air pipe body 3 is positioned on the back surface of the fixing plate 2, and the front surface of the air pipe body 3 penetrates through the fixing plate 2 and extends into the shell 1;

connecting pipe 4 is located front, top, bottom and both sides of shell 1 respectively, and the inboard of connecting pipe 4 extends to the inside of shell 1, and threaded connection has end cover 5 and joint body 6 respectively on the surface of connecting pipe 4, and joint body 6 is located the front of end cover 5, and the inner wall of shell 1 and connecting pipe 4 all is connected with the fixed surface of anticorrosion coating 7 with the front of fixed plate 2.

Referring to fig. 2, the surface of the trachea body 3 is fixedly connected with a protective rubber 8 positioned on the back surface of the fixing plate 2, and the front surface of the protective rubber 8 is fixedly connected with the back surface of the fixing plate 2.

As a technical optimization scheme of the utility model, the protective rubber 8 is arranged to protect the air pipe body 3, so that the air pipe body 3 is prevented from being broken due to bending, and the practicability of the air pipe joint is improved.

Referring to fig. 3, a ventilation frame 9 located inside the housing 1 is fixedly connected to the front surface of the fixing plate 2, and an activated carbon filter plate 10 is fixedly connected to the inner wall of the ventilation frame 9.

As a technical optimization scheme of the utility model, the ventilation frame 9 and the activated carbon filter plate 10 are arranged to filter the gas passing through the gas pipe joint, so that impurities in the gas are filtered out, and the practicability of the gas pipe joint is improved.

Referring to fig. 2, the front, top, bottom and both sides of the housing 1 are fixedly connected with protection blocks 11, and the protection blocks 11 are respectively located outside the end cover 5 and the joint body 6.

As a technical optimization scheme of the utility model, the end cover 5 and the joint body 6 are limited by arranging the protective block 11, so that the end cover 5 and the joint body 6 are prevented from being inclined due to collision.

Referring to fig. 2, an auxiliary block 12 located inside the connection pipe 4 is fixedly connected to the inner wall of the end cap 5, and the surface of the auxiliary block 12 is sealingly connected to the inner wall of the connection pipe 4 by a sealing ring.

As a technical optimization scheme of the utility model, the auxiliary block 12 is arranged to seal the connecting pipe 4 in threaded connection with the end cover 5, so that gas is prevented from flowing out of a gap between the end cover 5 and the connecting pipe 4, and the stability of the air pipe joint is improved.

Referring to fig. 2, a handle 13 is fixedly connected to a surface of the end cap 5, and an anti-slip rubber sleeve 14 is fixedly connected to a surface of the handle 13.

As a technical optimization scheme of the utility model, the handle 13 is arranged, so that a worker can conveniently rotate the end cover 5, the friction force of the handle 13 is improved by using the anti-skidding rubber sleeve 14, and the worker is prevented from skidding when rotating the end cover 5.

The working principle and the using process of the utility model are as follows: during the use, connect body 6 with the trachea earlier and be connected, later gaseous can pass through the trachea and move backward to pass and connect body 6 and enter into in the shell 1, then discharge in following shell 1 through trachea body 3, when gaseous when shell 1, anticorrosive coating 7 can protect shell 1, avoids gaseous to cause the corruption to shell 1, because the trachea joint utilizes anticorrosive coating 7 to protect, thereby has reduced the cost that corrosion-resistant trachea connects.

In summary, the following steps: this have corrosion-resistant air pipe joint through setting up anticorrosive coating 7, improves air pipe joint's corrosion resisting ability to through shell 1 and fixed plate 2, make things convenient for the workman to air pipe joint's inside spraying anticorrosive coating 7, improved air pipe joint's practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 corrosion-resistant air pipe joint is characterized by comprising a shell (1), a fixing plate (2), an air pipe body (3), a connecting pipe (4), an end cover (5), a joint body (6) and an anti-corrosion coating (7);

the fixing plate (2) is positioned on the back of the shell (1) and fixedly connected with the back of the shell (1), the front of the fixing plate (2) extends into the shell (1), the air pipe body (3) is positioned on the back of the fixing plate (2), and the front of the air pipe body (3) penetrates through the fixing plate (2) and extends into the shell (1);

connecting pipe (4) are located front, top, bottom and both sides of shell (1) respectively, the inboard of connecting pipe (4) extends to the inside of shell (1), the surface of connecting pipe (4) threaded connection has end cover (5) and connects body (6) respectively, connect body (6) to be located the front of end cover (5), the inner wall of shell (1) and connecting pipe (4) and the front of fixed plate (2) all are connected with the fixed surface of anticorrosion coating (7).

2. A corrosion resistant gas pipe coupling as defined in claim 1, wherein: the surface fixed connection of trachea body (3) is located protection rubber (8) at fixed plate (2) back, the front of protection rubber (8) and the back fixed connection of fixed plate (2).

3. A corrosion resistant gas pipe coupling as defined in claim 1, wherein: the front fixedly connected with of fixed plate (2) is located ventilation frame (9) of shell (1) inside, the inner wall fixedly connected with active carbon filter plate (10) of ventilation frame (9).

4. A corrosion resistant gas pipe coupling as defined in claim 1, wherein: the front, the top, the bottom and the two sides of the shell (1) are fixedly connected with protection blocks (11), and the protection blocks (11) are respectively located outside the end cover (5) and the joint body (6).

5. A corrosion resistant gas pipe coupling as defined in claim 1, wherein: the inner wall of the end cover (5) is fixedly connected with an auxiliary block (12) located inside the connecting pipe (4), and the surface of the auxiliary block (12) is connected with the inner wall of the connecting pipe (4) in a sealing mode through a sealing ring.

6. A corrosion resistant gas pipe coupling as defined in claim 1, wherein: the surface of the end cover (5) is fixedly connected with a handle (13), and the surface of the handle (13) is fixedly connected with an anti-skidding rubber sleeve (14).