Mixed flow exhaust pipe with cleaning effect

Abstract

The utility model discloses a mixed flow exhaust pipe with a cleaning effect, and relates to the technical field of exhaust pipes, the mixed flow exhaust pipe comprises an exhaust pipe main body, an air inlet pipe fixedly penetrates through the side surface of the exhaust pipe main body, and the exhaust pipe main body is provided with a cleaning pipeline structure; the pipeline cleaning structure comprises a fixing ring, the circumferential face of the fixing ring is connected to the inner wall of the exhaust pipe body in a sliding mode, and a first magnet is arranged on the side face of the fixing ring. When the inner wall of the pipeline needs to be cleaned, the annular plate is pulled to drive the second magnet to move on the side face of the exhaust pipe body, so that the magnet drives the cleaning plate and the cleaning brush to move in the exhaust pipe, the inner wall of the exhaust pipe is cleaned, and the cleanliness of the interior of the exhaust pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to exhaust pipe technical field, especially, a kind of mixed flow exhaust pipe with cleaning effect. BACKGROUND

[0002] According to the structure of a mixed flow turbocharger gas exhaust pipe (public number: CN 215862258 U) disclosed, including flange, flow guide cylinder, corrugated expansion joint and exhaust elbow, the one end of flange is connected with corrugated expansion joint, the other end of corrugated expansion joint is connected with exhaust elbow, flow guide cylinder is connected with flange, corrugated expansion joint is sleeved on the outside of flow guide cylinder, the inner diameter of flow guide cylinder is consistent with the inner diameter of flange and the inner diameter of exhaust elbow, there is gap a between the outer diameter of flow guide cylinder and the inner diameter of corrugated expansion joint, there is gap b between flow guide cylinder and exhaust elbow, in the above application, turbocharger unit and main engine exhaust pipe system can be self-compensated for axial, lateral and angular displacement caused by temperature and pressure fluctuation, without additional metal corrugated expansion joint to compensate. Reduce the weight brought by conventional corrugated pipe, also reduce production and manufacturing cost, make the pipe system in main engine cabin more simple, provide more effective space for ship engine cabin, but the utility model is difficult to clean the inner wall of exhaust pipe through existing structure, and needs to be improved. SUMMARY

[0003] The utility model discloses a kind of mixed flow exhaust pipes with cleaning effect, by the cooperation between the components such as cleaning pipeline structure internal fixed ring, magnet one, cleaning plate, cleaning brush, baffle, magnet two, circular ring plate, slide plate and limit plate, when needing to clean the inner wall of pipeline, by pulling circular ring plate, magnet two is moved with in exhaust pipe main body side, so as to move cleaning plate and cleaning brush with magnet one in exhaust pipe interior, so as to complete cleaning to exhaust pipe inner wall, improve the neatness of exhaust pipe interior, solve the existing problem.

[0004] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0005] The utility model discloses a kind of mixed flow exhaust pipes with cleaning effect, including exhaust pipe main body, the side surface of the exhaust pipe main body is fixed and penetrated with intake pipe, the exhaust pipe main body is provided with cleaning pipeline structure;

[0006] The cleaning pipeline structure includes fixed ring, the circumferential surface of the fixed ring is slidably connected on the inner wall of exhaust pipe main body, the side surface of the fixed ring is provided with magnet one, the side surface of the fixed ring is fixedly connected with cleaning plate, the side surface of the cleaning plate is provided with cleaning brush, the inner wall of the cleaning plate is fixedly connected with baffle, the circumferential surface of the exhaust pipe main body is slidably connected with magnet two, the side surface of magnet two is magnetically connected with the side surface of magnet one, the side surface of magnet two is fixedly connected with circular ring plate.

[0007] Further, the exhaust pipe body circumferential surface is fixedly connected with a sliding plate, the sliding plate side is fixedly connected with a limiting plate, the magnet two is located between the two sliding plates and is in sliding connection with the sliding plate side, and the sliding plate is designed to prevent the magnet two from deviating during sliding.

[0008] Further, the number of the magnet one and the magnet two is four groups, and the magnet one and the magnet two are arranged in the inside and outside of the exhaust pipe body in a circumferential array, and the magnet one and the magnet two are designed to better drive the cleaning plate to move.

[0009] Further, the number of the cleaning brush is, for example, one, and the cleaning brush is arranged in a circumferential array on the cleaning plate surface, and the cleaning brush is designed to better clean the inner wall of the pipeline.

[0010] Further, the limiting plate is provided with a cleaning structure, the cleaning structure comprises a fixed plate, the fixed plate side is fixedly connected with the limiting plate side, a sliding groove is formed in the fixed plate side, a sliding block is arranged in the sliding groove, a cleaning plate is fixedly connected with the sliding block side, and a connecting support plate is fixedly connected with the bottom of the fixed plate, and the cleaning structure is designed to facilitate quick cleaning of the cleaning brush.

[0011] Further, the connecting support plate top is provided with a telescopic rod, the telescopic rod telescopic end is fixedly connected with the bottom of the sliding block, the fixed plate top is provided with a telescopic rod button, the circular ring plate side is fixedly connected with a trigger plate, and the telescopic rod is used to move the sliding block.

[0012] Further, the telescopic rod button is located on the trigger plate side, and the telescopic rod button control end is located on the displacement track on the trigger plate side, and the trigger plate is designed to better open the telescopic rod button.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses the cooperation between the fixed ring, the magnet one, the cleaning plate, the cleaning brush, the barrier plate, the magnet two, the circular ring plate, the sliding plate and the limiting plate etc. components in the cleaning pipeline structure, can when needing to clean the inner wall of the pipeline, through pulling the circular ring plate, with magnet two moves in the exhaust pipe body side, thereby through the magnet one with cleaning plate and cleaning brush move in the exhaust pipe inside, thereby completes the cleaning to the exhaust pipe inner wall, improved the neatness of the exhaust pipe inside.

[0015] The cooperation between the fixed plate, the sliding groove, the telescopic rod, the sliding block, the cleaning plate, the connecting support plate, the telescopic rod button and the trigger plate etc. components in the cleaning structure of the utility model can make the cleaning plate clean the cleaning plate and the cleaning brush under the driving of the telescopic rod after the cleaning pipeline structure cleans the pipeline inside, prevent the dirt from being brought back to the pipeline inside by the cleaning plate and the cleaning brush.

[0016] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 The figure is a structural schematic diagram of the three-dimensional appearance of the present application.

[0019] Figure 2 The figure is a structural schematic diagram of the three-dimensional side view of the present application.

[0020] Figure 3 The figure is a three-dimensional display structure schematic diagram of the cleaning pipeline structure of the present application.

[0021] Figure 4 The figure is a three-dimensional display structure schematic diagram of the cleaning structure of the present application.

[0022] In the drawings, the component list represented by each number is as follows:

[0023] 1, exhaust pipe body; 2, air inlet pipe; 3, cleaning pipeline structure; 4, cleaning structure; 31, fixing ring; 32, magnet one; 33, cleaning plate; 34, cleaning brush; 35, blocking plate; 36, magnet two; 37, circular ring plate; 38, slide plate; 39, limiting plate; 41, fixed plate; 42, sliding groove; 43, telescopic rod; 44, sliding block; 45, cleaning plate; 46, connecting support plate; 47, telescopic rod button; 48, trigger plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 The present application is a mixed-flow exhaust pipe with cleaning effect, which comprises an exhaust pipe body 1, an air inlet pipe 2 fixedly penetrating the side surface of the exhaust pipe body 1, and a cleaning pipeline structure 3 provided on the exhaust pipe body 1.

[0026] The cleaning pipe structure 3 comprises a fixed ring 31, the circumferential surface of the fixed ring 31 is slidably connected to the inner wall of the exhaust pipe body 1, a magnet 32 is arranged on the side surface of the fixed ring 31, a cleaning plate 33 is fixedly connected to the side surface of the fixed ring 31, a cleaning brush 34 is arranged on the side surface of the cleaning plate 33, a blocking plate 35 is fixedly connected to the inner wall of the cleaning plate 33, a magnet 36 is slidably connected to the circumferential surface of the exhaust pipe body 1, the side surface of the magnet 36 is magnetically connected to the side surface of the magnet 32, and a circular plate 37 is fixedly connected to the side surface of the magnet 36.

[0027] The circumferential surface of the exhaust pipe body 1 is fixedly connected with a sliding plate 38, the side surface of the sliding plate 38 is fixedly connected with a limiting plate 39, the magnet 36 is located between the two sliding plates 38 and is slidably connected to the side surface of the sliding plate 38, and the sliding plate 38 is designed to prevent the magnet 36 from deviating during sliding.

[0028] The number of the magnets 32 and 36 is four groups, which are arranged in an array along the circumference inside and outside the exhaust pipe body 1, and the magnets 32 and 36 are designed to better drive the cleaning plate 33 to move.

[0029] The number of the cleaning brushes 34 is four, which are arranged in an array along the circumference on the surface of the cleaning plate 33, and the cleaning brushes 34 are designed to better clean the inner wall of the pipe.

[0030] The limiting plate 39 is provided with a cleaning structure 4, the cleaning structure 4 comprises a fixed plate 41, the side surface of the fixed plate 41 is fixedly connected to the side surface of the limiting plate 39, a sliding groove 42 is formed in the side surface of the fixed plate 41, a sliding block 44 is arranged in the sliding groove 42, a cleaning plate 45 is fixedly connected to the side surface of the sliding block 44, a connecting support plate 46 is fixedly connected to the bottom of the fixed plate 41, and the cleaning structure 4 is designed to facilitate quick cleaning of the cleaning brush 34.

[0031] The top of the connecting support plate 46 is provided with a telescopic rod 43, the telescopic end of the telescopic rod 43 is fixedly connected to the bottom of the sliding block 44, the top of the fixed plate 41 is provided with a telescopic rod button 47, the side surface of the circular plate 37 is fixedly connected with a trigger plate 48, and the telescopic rod 43 is used to move the sliding block 44.

[0032] The telescopic rod button 47 is located on the side surface of the trigger plate 48, and the control end of the telescopic rod button 47 is located on the displacement track on the side surface of the trigger plate 48, and the trigger plate 48 is designed to better open the telescopic rod button 47.

[0033] One specific application of the embodiment is that after the exhaust pipe body 1 is used, the exhaust pipe inner wall needs to be cleaned, first pull the circular plate 37, the movement of the circular plate 37 will slide with the magnet two 36 in the slide plate 38, the magnet two 36 will move from one side to the other side of the air inlet pipe 2, when the magnet two 36 moves, the magnet one 32 will move together, so that the fixed ring 31 and the cleaning plate 33 move together, when the cleaning plate 33 moves, the cleaning brush 34 will scrape off the dirt on the inner wall of the exhaust pipe body 1, the dirt on the top may fall down, at this time the blocking plate 35 will block the dirt, when the cleaning plate 33 moves to the end, the internal dirt will fall out of the exhaust pipe body 1, at the same time, when the circular plate 37 moves to the end, the trigger plate 48 will touch the telescopic rod button 47, at this time the telescopic rod 43 will start, the telescopic rod 43 will slide down in the sliding groove 42, so that the cleaning plate 45 slides from top to bottom, in the process of sliding, the cleaning plate 45 will scrape off the dirt on the surface of the cleaning brush 34, so as to clean the dirt on the cleaning brush 34, prevent the cleaning brush 34 from bringing dirt back to the exhaust pipe body 1.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A mixed-flow exhaust pipe with cleaning effect, comprising an exhaust pipe body (1), characterized in that: The exhaust pipe body (1) side fixedly penetrates the air inlet pipe (2), and the exhaust pipe body (1) is provided with a cleaning pipeline structure (3); The cleaning pipeline structure (3) comprises a fixed ring (31) which is slidably connected to the inner wall of the exhaust pipe body (1), the fixed ring (31) is provided with a magnet (32) on the side surface, the fixed ring (31) is fixedly connected with a cleaning plate (33) on the side surface, the cleaning plate (33) is provided with a cleaning brush (34) on the side surface, the cleaning plate (33) is fixedly connected with a blocking plate (35) on the inner wall, the exhaust pipe body (1) is slidably connected with a magnet (36) on the circumferential surface, the magnet (36) is magnetically connected with the magnet (32) on the side surface, and the magnet (36) is fixedly connected with a circular ring plate (37) on the side surface.

2. The mixed-flow exhaust pipe with cleaning effect according to claim 1, characterized in that, The exhaust pipe body (1) is fixedly connected with a sliding plate (38) on the circumferential surface, the sliding plate (38) is fixedly connected with a limiting plate (39) on the side surface, the magnet (36) is located between the two sliding plates (38) and is slidably connected with the sliding plate (38) on the side surface.

3. The mixed-flow exhaust pipe with cleaning effect according to claim 1, characterized in that, The number of the magnet (32) and the magnet (36) is four groups, and they are arranged in an array along the circumference inside and outside the exhaust pipe body (1).

4. The mixed-flow exhaust pipe with cleaning effect according to claim 1, characterized in that, The number of the cleaning brush (34) is, for example, four, and they are arranged in an array on the surface of the cleaning plate (33).

5. The mixed-flow exhaust pipe with cleaning effect according to claim 2, characterized in that, The limiting plate (39) is provided with a cleaning structure (4), the cleaning structure (4) comprises a fixed plate (41), the fixed plate (41) is fixedly connected to the side surface of the limiting plate (39), the fixed plate (41) is provided with a sliding groove (42) on the side surface, the sliding groove (42) is provided with a sliding block (44) inside, the sliding block (44) is fixedly connected with a cleaning plate (45) on the side surface, and the fixed plate (41) is fixedly connected with a connecting support plate (46) on the bottom.

6. The mixed-flow exhaust pipe with cleaning effect according to claim 5, characterized in that, The connecting support plate (46) is provided with a telescopic rod (43) on the top, the telescopic rod (43) is fixedly connected to the bottom of the sliding block (44), the fixed plate (41) is provided with a telescopic rod button (47) on the top, the circular ring plate (37) is fixedly connected with a trigger plate (48) on the side surface.

7. The mixed-flow exhaust pipe with cleaning effect according to claim 6, characterized in that, The telescopic rod button (47) is located on the side surface of the trigger plate (48), and the control end of the telescopic rod button (47) is located on the displacement track on the side surface of the trigger plate (48).

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