CN214836662U - Automobile exhaust pipe convenient for waste gas treatment - Google Patents

Abstract

The utility model discloses an automobile exhaust pipe convenient to handle waste gas, include: the right end of the first exhaust pipe is connected with a second exhaust pipe through a flange plate, and a left cover plate is fixed at the right end of the second exhaust pipe; the processing pipe is positioned at the right end of the left cover plate, and the right end of the processing pipe is in threaded connection with the right cover plate; the third blast pipe, the third blast pipe fixed mounting is at the right-hand member of right side apron, the right-hand member threaded connection of left side apron has the filter that the outer end is "protruding" style of calligraphy structure, the left end threaded connection of right side apron has the active carbon board that the outer end is "protruding" style of calligraphy structure, the outer end of handling the pipe is the equidistance and is provided with the fin. This automobile exhaust pipe convenient to handle waste gas makes things convenient for this automobile exhaust pipe of dismouting to and be convenient for pull down clearance filter and active carbon board, slow down gas flow speed, avoid a large amount of waste gas impact active carbon board, influence the purifying effect of active carbon board.

Description

Automobile exhaust pipe convenient for waste gas treatment

Technical Field

The utility model relates to an automobile exhaust pipe technical field specifically is an automobile exhaust pipe convenient to handle waste gas.

Background

The automobile exhaust pipe plays roles of damping and reducing noise and prolonging the service life of an exhaust and noise elimination system for the function of an automobile body, and a waste gas treatment structure is arranged in the automobile exhaust pipe for purifying air and reducing pollution;

chinese utility model patent with publication number CN213016510U discloses an automobile exhaust pipe with exhaust-gas treatment structure, guarantee the normal exhaust of blast pipe, and can play certain cushioning effect when the exhaust-gas treatment pipeline section receives the collision, avoid the exhaust-gas treatment pipeline section impaired, also make things convenient for people to the dismouting of exhaust-gas treatment pipeline section, bring better application prospect, but be not convenient for pull down filter and the active carbon board that is used for clearing up the purification, gas flow velocity is too fast, influence purifying effect when a large amount of waste gas impact active carbon board, therefore, we provide an automobile exhaust pipe convenient to handle waste gas, so as to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle vent-pipe convenient to handle waste gas to the current vehicle vent-pipe convenient to handle waste gas that proposes in solving above-mentioned background art is convenient for pull down clearance filter and active carbon board, slows down gas flow speed, avoids a large amount of waste gas to strike active carbon board, influences the purifying effect's of active carbon board problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automotive exhaust pipe for facilitating the treatment of exhaust gases, comprising:

the right end of the first exhaust pipe is connected with a second exhaust pipe through a flange plate, and a left cover plate is fixed at the right end of the second exhaust pipe;

the processing pipe is positioned at the right end of the left cover plate, and the right end of the processing pipe is in threaded connection with the right cover plate;

and the third exhaust pipe is fixedly arranged at the right end of the right cover plate.

Preferably, the right end of the left cover plate is in threaded connection with a filter plate of which the outer end is in a convex structure, the left end of the right cover plate is in threaded connection with an activated carbon plate of which the outer end is in a convex structure, the outer end of the treatment tube is provided with radiating fins at equal angles, and a blocking plate is arranged between the filter plate and the activated carbon plate;

wherein, the inner wall of the processing pipe is tightly attached with the outer side surface of the baffle plate with a porous structure inside.

Preferably, the rear side of third blast pipe and second blast pipe all is provided with first bearing board, the front side of first bearing board has second bearing board through screw fixedly connected with, the last skin weld of first bearing board has the connecting piece, the last perpendicular welding of surface of connecting piece has the mounting that longitudinal section is "L" style of calligraphy structure, the mounting passes through screw automobile body fixed connection.

Preferably, the inner walls of the first bearing plate and the second bearing plate are respectively adhered and connected with a rubber ring, and the outer side surfaces of the third exhaust pipe and the second exhaust pipe are respectively tightly attached to the inner side surfaces of the rubber ring.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile exhaust pipe convenient for waste gas treatment is convenient to disassemble and assemble, and is convenient to disassemble and clean the filter plate and the activated carbon plate, so that the gas flowing speed is reduced, and the influence of a large amount of waste gas on the activated carbon plate on the purification effect of the activated carbon plate is avoided;

1. the exhaust pipe is provided with a second exhaust pipe, a third exhaust pipe, a first bearing plate and a second bearing plate, the second exhaust pipe and the third exhaust pipe are respectively erected on the first bearing plate, and then the first bearing plate and the second bearing plate are fixed through screws, so that the installation and the fixation of the automobile exhaust pipe are completed, and the automobile exhaust pipe is convenient to disassemble and assemble;

2. the device is provided with a processing pipe, a left cover plate, a right cover plate, a filter plate and an activated carbon plate, wherein the left cover plate and the right cover plate are in threaded connection with the processing pipe, and the filter plate is in threaded connection with the left cover plate and the activated carbon plate is in threaded connection with the right cover plate, so that the filter plate and the activated carbon plate can be conveniently detached and cleaned;

3. be provided with and handle pipe and hindrance board, utilize inside multiunit that is porous structure to hinder the board and slow down the flow of handling intraduct waste gas, avoid a large amount of waste gas to strike the activated carbon plate, improve the purifying effect of activated carbon plate.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of a side-view sectioning structure of the first and second support plates of the present invention;

FIG. 3 is a schematic view of the connection structure of the filter plate and the left cover plate of the present invention;

FIG. 4 is a schematic view of the whole structure of the baffle plate of the present invention;

fig. 5 is a schematic view of the overall structure of the present invention.

In the figure: 1. a first exhaust pipe; 2. a second exhaust pipe; 3. a treatment tube; 4. a left cover plate; 5. a right cover plate; 6. a filter plate; 7. an activated carbon plate; 8. a heat sink; 9. a third exhaust pipe; 10. a first support plate; 11. a connecting member; 12. a fixing member; 13. a second support plate; 14. a rubber ring; 15. a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automobile exhaust pipe convenient for exhaust gas treatment comprises a first exhaust pipe 1, a second exhaust pipe 2, a treatment pipe 3, a left cover plate 4, a right cover plate 5, a filter plate 6, an activated carbon plate 7, a radiating fin 8, a third exhaust pipe 9, a first bearing plate 10, a connecting piece 11, a fixing piece 12, a second bearing plate 13, a rubber ring 14 and a blocking plate 15, wherein when the automobile exhaust pipe is required to be installed, the fixing piece 12 is fixed on a vehicle body through a screw, the left cover plate 4 on the second exhaust pipe 2 is installed at the left end of the treatment pipe 3 in a threaded mode, the right cover plate 5 is installed at the right end of the treatment pipe 3 in a threaded mode, the second exhaust pipe 2 and the third exhaust pipe 9 are erected on the first bearing plate 10, the second bearing plate 13 is fixedly connected with the first bearing plate 10 through a screw, and the second exhaust pipe 2 is fixedly connected with the first exhaust pipe 1 through a flange;

when tail gas generated by an automobile flows to the treatment pipe 3 through the first exhaust pipe 1 and the second exhaust pipe 2, the filter plate 6 in threaded connection with the right end of the second exhaust pipe 2 is used for filtering the waste gas, and the gas passes through holes in the blocking plates 15, as shown in fig. 4, as a plurality of groups of blocking plates 15 are reversely clamped in the treatment pipe 3, the holes in the blocking plates 15 are arranged in a staggered mode, the holes in the blocking plates 15 are used for blocking the automobile tail gas, the flowing speed of the automobile tail gas is reduced, and more waste gas is prevented from impacting the activated carbon plate 7 at one time;

when the filter plate 6 and the activated carbon plate 7 need to be cleaned, the screws for connecting the first bearing plate 10 and the second bearing plate 13 are removed, the second exhaust pipe 2, the treatment pipe 3, the left cover plate 4, the right cover plate 5 and the third exhaust pipe 9 are removed, then the left cover plate 4 and the right cover plate 5 are rotated, then the filter plate 6 and the activated carbon plate 7 are rotated, and after the filter plate 6 and the activated carbon plate 7 are removed, the filter plate 6 and the activated carbon plate 7 are cleaned, so that a series of operations of the automobile exhaust pipe convenient for treating exhaust gas are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (4)

1. The utility model provides an automobile exhaust pipe convenient to handle waste gas which characterized in that: the method comprises the following steps:

the right end of the first exhaust pipe (1) is connected with a second exhaust pipe (2) through a flange plate, and a left cover plate (4) is fixed at the right end of the second exhaust pipe (2);

the treatment pipe (3) is positioned at the right end of the left cover plate (4), and the right end of the treatment pipe (3) is in threaded connection with a right cover plate (5);

and the third exhaust pipe (9), wherein the third exhaust pipe (9) is fixedly arranged at the right end of the right cover plate (5).

2. The exhaust pipe for a vehicle for facilitating the treatment of exhaust gas according to claim 1, wherein: the right end of the left cover plate (4) is in threaded connection with a filter plate (6) with the outer end in a convex structure, the left end of the right cover plate (5) is in threaded connection with an activated carbon plate (7) with the outer end in a convex structure, the outer end of the treatment pipe (3) is provided with radiating fins (8) at equal angles, and a blocking plate (15) is arranged between the filter plate (6) and the activated carbon plate (7);

wherein, the inner wall of the processing pipe (3) is closely attached with the outer side surface of the baffle plate (15) with a porous structure.

3. The exhaust pipe for a vehicle for facilitating the treatment of exhaust gas according to claim 1, wherein: the rear side of third blast pipe (9) and second blast pipe (2) all is provided with first bearing board (10), there is second bearing board (13) screw fixedly connected with in the front side of first bearing board (10), the last skin weld of first bearing board (10) has connecting piece (11), the last perpendicular to surface weld of connecting piece (11) has mounting (12) that longitudinal section is "L" style of calligraphy structure, mounting (12) are through screw automobile body fixed connection.

4. The exhaust pipe for the vehicle for facilitating the treatment of exhaust gas according to claim 3, wherein: the inner walls of the first bearing plate (10) and the second bearing plate (13) are respectively pasted with a rubber ring (14), and the outer side surfaces of the third exhaust pipe (9) and the second exhaust pipe (2) are respectively tightly attached to the inner side surface of the rubber ring (14).

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