Bending-resistant air conditioner alloy pipe

Abstract

The invention provides a bending-resistant air conditioner alloy pipe which comprises an air conditioner alloy pipe body, the air conditioner alloy pipe body comprises an alloy pipeline body, a bending-resistant assembly and a cleaning mechanism, flange plates are welded to the two ends of the alloy pipeline body, and the bending-resistant assembly is inserted into the alloy pipeline body in a penetrating mode; the side edge of the anti-bending assembly is fixedly welded to the inner wall of the alloy pipeline body, a cleaning mechanism is inserted into the anti-bending assembly in a penetrating mode, and the end of the cleaning mechanism is hidden in the alloy pipeline body. According to the bending-resistant air conditioner alloy pipe, the bending-resistant assembly is installed in the bending-resistant air conditioner alloy pipe, and after the bending-resistant assembly is installed in a vertical form during installation, higher bending resistance can be provided for the whole alloy pipe body from the inner side, so that the structural strength of the whole pipe is improved, and the service life is prolonged; according to the dust removal device, dust can be prevented from adhering to the outer side or being discharged along with airflow, the dustproof filtering effect is improved, the cleaning efficiency is also improved, and dust removal is simpler and more thorough.

Description

Technical Field

[0001] The invention relates to the technical field of air-conditioning pipes, in particular to a bending-resistant air-conditioning alloy pipe. Background Art

[0002] The alloy pipe of air conditioner is mainly used to connect the evaporator and the air supply equipment. The quality characteristics of the pipe of the air conditioner connection pipeline directly affect the overall performance of the air conditioner. According to the prior art, such as the aluminum alloy composite pipe of automobile air conditioner described in the Chinese patent document CN220980623U, the disclosed technical scheme drives the telescopic sleeve and the cleaning brush to rotate and clean the connection between the two flanges by driving the cleaning mechanism and utilizing the driving impeller to rotate under the action of the gas transmission inside the pipeline, thereby reducing the dirt generated inside the pipeline during gas transmission and entering the gap between the two flange connections, and correspondingly improving the sealing of the connection between the two flanges, thereby improving the working efficiency of the automobile air conditioner pipeline when in use.

[0003] According to the technical solution disclosed by the company, the bending resistance of the air-conditioning alloy pipe in the prior art is determined only by its own material strength. Therefore, it is easy to bend if subjected to pressure in a single direction for a long time, and its firmness is insufficient. On the other hand, during the process of conveying airflow through the air-conditioning alloy pipe, impurities carried in the airflow adhere to the inner wall and need to be cleaned regularly. The operation steps of this process are cumbersome and difficult. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a bending-resistant air-conditioning alloy tube to solve the problems raised in the above background technology. The present invention provides stronger bending resistance in one direction, higher firmness, and a simple and efficient cleaning process.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a bend-resistant air-conditioning alloy tube, comprising an air-conditioning alloy tube body, the air-conditioning alloy tube body comprising an alloy pipe body, an anti-bending component and a cleaning mechanism, flanges are welded at both ends of the alloy pipe body, an anti-bending component is inserted into the interior of the alloy pipe body, and the side of the anti-bending component is welded and fixed to the inner wall of the alloy pipe body, a cleaning mechanism is inserted into the interior of the anti-bending component, and the end of the cleaning mechanism is hidden inside the alloy pipe body.

[0006] Furthermore, docking ports are provided at both ends of the alloy pipe body, and dust removal ports are integrally formed at both ends of the bottom of the alloy pipe body, and the top of the dust removal port is connected to the interior of the anti-bending component.

[0007] Furthermore, there are two dust removal ports, and the dust removal ports pass through the bottom of the alloy pipe body. The surface of the alloy pipe body is provided with reinforcing ribs. The dust removal ports are kept in a vertical downward state during installation, and a sealing cover is screwed on the end of each dust removal port.

[0008] Furthermore, the anti-bending component includes an anti-bending vertical plate and side openings, side openings are provided on both sides of the anti-bending vertical plate, a dust collecting channel is provided inside the anti-bending vertical plate, and an end plate is integrally formed in the middle of one end of the dust collecting channel.

[0009] Furthermore, the cleaning mechanism passes through the inside of the dust collecting channel, and a middle dustproof net or an end dustproof net is laid inside part of the side opening, and the end dustproof net is located at one end of the airflow discharged from the anti-bending vertical plate.

[0010] Furthermore, a curved baffle is integrally formed on the side of the anti-bending vertical plate, and the side of the curved baffle is in contact with the inner wall of the alloy pipe body.

[0011] Furthermore, the cleaning mechanism includes a screw and a scraper, a knob is integrally formed at one end of the screw, a threaded sleeve is opened in the middle of the scraper, the screw passes through the inside of the threaded sleeve, the screw passes through the inside of the end plate, and the knob rests on the surface of the end plate.

[0012] Furthermore, a butt bearing is sleeved on the end of the screw rod, a scraper strip is attached to the bottom side of the scraper, a partition is arranged on the inner side of the scraper strip, and a notch is opened at the bottom of the scraper.

[0013] Beneficial effects of the present invention:

[0014] 1. The bend-resistant air-conditioning alloy pipe is equipped with an anti-bending component inside. When the anti-bending component is installed in a vertical form during installation, it can provide the entire alloy pipe body with stronger anti-bending performance from the inside, thereby improving the structural strength of the entire pipe and extending its service life.

[0015] 2. The bending-resistant air-conditioning alloy tube adds dust removal structures on both sides of the anti-bending component. During subsequent use, the transported airflow can be reciprocated through the interior of the anti-bending component, and dust impurities are accumulated inside the anti-bending component each time it passes through, to avoid adhering to the outside or being discharged with the airflow, thereby improving the dust-proof and filtering effect.

[0016] 3. The bending-resistant air-conditioning alloy tube is equipped with a cleaning mechanism inside the anti-bending component. During regular cleaning, it is only necessary to control the cleaning mechanism to move, so that the dust and impurities that have been concentrated inside the anti-bending component can be quickly scraped and discharged, thereby improving the cleaning efficiency and making the dust removal simpler and more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the appearance of a bending-resistant air-conditioning alloy tube of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the bending-resistant component part of the present invention;

[0019] Figure 3 This is a cross-sectional view of a bending-resistant air-conditioning alloy tube of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the cleaning mechanism part of the present invention;

[0021] In the figure: 1. Alloy pipe body; 2. Docking port; 3. Flange; 4. Reinforcing ribs; 5. Dust removal port; 6. Anti-bending component; 7. Anti-bending vertical plate; 8. Side opening; 9. Middle dust screen; 10. Arc baffle; 11. Dust collection channel; 12. Cleaning mechanism; 13. End plate; 14. Knob; 15. Screw; 16. Docking bearing; 17. Scraper; 18. Threaded sleeve; 19. Scraper strip; 20. Partition; 21. Notch; 22. End dust screen. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 4 The present invention provides the following technical solutions: a bending-resistant air-conditioning alloy pipe, comprising an air-conditioning alloy pipe body, the air-conditioning alloy pipe body comprising an alloy pipe body 1, an anti-bending component 6 and a cleaning mechanism 12, flanges 3 are welded at both ends of the alloy pipe body 1, the anti-bending component 6 is inserted into the interior of the alloy pipe body 1, and the side of the anti-bending component 6 is welded and fixed to the inner wall of the alloy pipe body 1, the anti-bending component 6 is inserted into the interior of the cleaning mechanism 12, and the end of the cleaning mechanism 12 is hidden inside the alloy pipe body 1. The bending-resistant air-conditioning alloy pipe is used for conveying airflow.

[0024] When installing the present invention, the alloy pipe body 1 is directly fixedly connected to the external equipment interface, or multiple alloy pipe bodies 1 are connected and extended by means of flanges 3. When in use, the airflow transported from one end enters the interior of the alloy pipe body 1 and passes back and forth through the interior of the anti-bending component 6, thereby filtering the impurities inside the airflow. During installation, it is necessary to ensure that the anti-bending component 6 remains in a vertical state, thereby improving the anti-bending performance inside and more effectively providing a good support effect for the pressing force received in the vertical state. After long-term use, the dust and impurities collected inside the anti-bending component 6 can be removed by disassembling the alloy pipe body 1 and cooperating with the cleaning mechanism 12.

[0025] In this embodiment, both ends of the alloy pipe body 1 are provided with docking ports 2, and both ends of the bottom of the alloy pipe body 1 are integrally formed with dust removal ports 5, and the top of the dust removal ports 5 is connected to the inside of the anti-bending component 6. There are two dust removal ports 5, and the dust removal ports 5 pass through the bottom of the alloy pipe body 1. The surface of the alloy pipe body 1 is provided with reinforcing ribs 4. The dust removal ports 5 are kept in a vertical downward state during installation. The ends of each dust removal port 5 are screwed with a sealing cover. The anti-bending component 6 includes an anti-bending vertical plate 7 and a side opening 8. The side openings 8 are provided on both sides of the anti-bending vertical plate 7. The inside of the anti-bending vertical plate 7 is provided with a dust collection channel 11, and the middle part of one end of the dust collection channel 11 is integrally formed with an end plate 13. The cleaning mechanism 12 passes through the inside of the dust collection channel 11, and the inside of part of the side openings 8 is paved with a middle dustproof net 9 or an end dustproof net 22, and the end dustproof net 22 is located at one end of the anti-bending vertical plate 7 where the airflow is discharged. The side of the anti-bending vertical plate 7 is integrally formed with an arc-shaped baffle 10, and the side of the arc-shaped baffle 10 is in contact with the inner wall of the alloy pipe body 1. An anti-bending component 6 is installed inside, and when the anti-bending component 6 is installed in a vertical form during installation, a stronger anti-bending performance can be provided to the entire alloy pipe body 1 from the inside, thereby improving the strength of the entire pipe structure and extending the service life.

[0026] Specifically, the anti-bending vertical plate 7 provides support for the interior of the alloy pipe body 1 from the middle position. Therefore, after being subjected to pressure generated from the outside, the anti-bending vertical plate 7 can provide additional pressure resistance. At the same time, it also cooperates with the outer reinforcement ribs 4 to further improve the structural strength of the entire alloy pipe body 1. Especially after being subjected to pressure in the vertical direction, the anti-bending vertical plate 7 can further improve the shear resistance.

[0027] By adding dust removal structures on both sides of the anti-bending component 6, the transported airflow can be reciprocated through the interior of the anti-bending component 6 during subsequent use, and dust impurities are accumulated inside the anti-bending component 6 each time it passes through, to avoid adhering to the outside or being discharged with the airflow, thereby improving the dust-proof filtering effect. Specifically, when the internal airflow flows, it will be blocked by the side opening 8 on one side, so that the airflow on this side can only pass through the inside of the anti-bending vertical plate 7 to enter the other side. In this process, the middle dustproof net 9 laid on the side opening 8 close to the other side will intercept the dust impurities in the passing airflow, and then the airflow will be redirected again through the arc baffles 10 staggered on the other side, so that the airflow passes through the anti-bending vertical plate 7 from the other side again to the initial side, and the airflow is filtered again. Repeating this process can accumulate impurities in the dust collection channel 11 of the anti-bending vertical plate 7 with the help of multiple filtering effects.

[0028] In this embodiment, the cleaning mechanism 12 includes a screw rod 15 and a scraper 17. A knob 14 is integrally formed at one end of the screw rod 15. A threaded sleeve 18 is provided in the middle of the scraper 17. The screw rod 15 passes through the inside of the threaded sleeve 18. The screw rod 15 passes through the inside of the end plate 13. The knob 14 rests against the surface of the end plate 13. A docking bearing 16 is sleeved at the end of the screw rod 15. A scraper strip 19 is attached to the bottom side of the scraper 17. A partition plate 20 is provided on the inner side of the scraper strip 19. A notch 21 is provided at the bottom of the scraper 17. The cleaning mechanism 12 is inserted into the anti-bending component 6. During regular cleaning, the cleaning mechanism 12 only needs to be controlled to move to quickly scrape and discharge the dust and impurities that have been concentrated inside the anti-bending component 6, thereby improving the cleaning efficiency and making the dust removal simpler and more thorough.

[0029] Specifically, after turning the knob 14, the screw rod 15 rotates to cooperate with the threaded sleeve 18 to drive the entire scraper 17 to move along the dust collecting channel 11. During the movement, the edge of the scraper 17 or the scraper strip 19 can be used to scrape and clean the impurities and dust on the inner wall of the dust collecting channel 11, and finally pushed to the two ends of the dust collecting channel for discharge from the dust removal port 5 below.

[0030] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bending-resistant air-conditioning alloy tube, comprising an air-conditioning alloy tube body, characterized in that: The air conditioning alloy pipe body comprises an alloy pipe body (1), an anti-bending component (6) and a cleaning mechanism (12); flanges (3) are welded at both ends of the alloy pipe body (1); the anti-bending component (6) is inserted into the interior of the alloy pipe body (1); and the side of the anti-bending component (6) is welded and fixed to the inner wall of the alloy pipe body (1); the cleaning mechanism (12) is inserted into the interior of the anti-bending component (6); and the end of the cleaning mechanism (12) is hidden inside the alloy pipe body (1).

2. The bending-resistant air-conditioning alloy tube according to claim 1, characterized in that: Both ends of the alloy pipe body (1) are provided with docking ports (2), and both ends of the bottom of the alloy pipe body (1) are integrally formed with dust removal ports (5), and the top of the dust removal port (5) is connected to the interior of the anti-bending component (6).

3. The bending-resistant air-conditioning alloy tube according to claim 2 is characterized in that: There are two dust removal ports (5), and the dust removal ports (5) pass through the bottom of the alloy pipe body (1). The surface of the alloy pipe body (1) is provided with reinforcing ribs (4). The dust removal ports (5) are kept in a vertical downward state during installation, and a sealing cover is screwed on the end of each dust removal port (5).

4. The bending-resistant air-conditioning alloy tube according to claim 2, characterized in that: The anti-bending component (6) comprises an anti-bending vertical plate (7) and a side opening (8), the side openings (8) are provided on both sides of the anti-bending vertical plate (7), a dust collecting channel (11) is provided inside the anti-bending vertical plate (7), and an end plate (13) is integrally formed at the middle of one end of the dust collecting channel (11).

5. The bending-resistant air-conditioning alloy tube according to claim 4, characterized in that: The cleaning mechanism (12) passes through the interior of the dust collecting channel (11), and a middle dustproof net (9) or an end dustproof net (22) is laid inside part of the side opening (8), and the end dustproof net (22) is located at one end of the airflow discharged from the anti-bending vertical plate (7).

6. The bending-resistant air-conditioning alloy tube according to claim 5, characterized in that: The side edge of the anti-bending vertical plate (7) is integrally formed with an arc-shaped baffle plate (10), and the side edge of the arc-shaped baffle plate (10) is in contact with the inner wall of the alloy pipe body (1).

7. The bending-resistant air-conditioning alloy tube according to claim 4, characterized in that: The cleaning mechanism (12) comprises a screw rod (15) and a scraper (17); one end of the screw rod (15) is integrally formed with a knob (14); a threaded sleeve (18) is provided in the middle of the scraper (17); the screw rod (15) passes through the inside of the threaded sleeve (18); the screw rod (15) passes through the inside of the end plate (13); and the knob (14) abuts against the surface of the end plate (13).

8. The bending-resistant air-conditioning alloy tube according to claim 7, characterized in that: The end of the screw rod (15) is sleeved with a docking bearing (16), a scraper strip (19) is attached to the bottom side of the scraper (17), a partition plate (20) is arranged on the inner side of the scraper strip (19), and a notch (21) is opened at the bottom of the scraper (17).

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