CN206309457U - A kind of environment-friendly type self-filtering type automobile exhaust pipe - Google Patents

Abstract

The utility model discloses a kind of environment-friendly type self-filtering type automobile exhaust pipe,Including blast pipe,The side of the blast pipe is provided with tail muffler,The side of the tail muffler is provided with tail pipe,The side of the tail pipe is provided with suspension bracket,The side of the suspension bracket is provided with filter,The side of the filter is provided with catalyst converter,This kind of environment-friendly type self-filtering type automobile exhaust pipe,It is mounted with transverter,Tail gas in environment-friendly type self-filtering type automobile exhaust pipe is once taken a breath,Reduce the harmful substance in tail gas,Three-port type exhaust manifold absorbs the gas produced by engine significantly,Improve the service life of engine,Ventilation pipe,Air inlet pipe and flexible pipe increase the throughput of tail gas,Reduce delay of the tail gas in environment-friendly type self-filtering type automobile exhaust pipe,It is mounted with filter,Secondary filter is carried out to the tail gas in environment-friendly type self-filtering type automobile exhaust pipe,There is very big protective effect to environment.

Description

A kind of environment-friendly type self-filtering type automobile exhaust pipe

Technical field

The utility model is related to blast pipe technical field, specially a kind of environment-friendly type self-filtering type automobile exhaust pipe.

Background technology

So-called blast pipe, course refers to a part for engine exhaust system, and gas extraction system mainly includes exhaust manifold, row Tracheae and muffler, generally control three school catalyst converters of engine pollutant emission to be also mounted in gas extraction system, blast pipe Front exhaust pipe and heel row tracheae are generally comprised, it has discharged the gas that engine is produced in use, be engine work It is an indispensable part in automotive field there is provided good environment, and with the development of automobile industry, people are to exhaust The demand of pipe is also greatly increased.

But existing blast pipe function limitation, can only provide the ability of exhaust for car body, easily produce in use High temperature causes blast pipe fragile, and most of blast pipes can produce steam with iron while blast pipe is vented, so that Blast pipe gets rusty, and reduces the life-span of blast pipe, and blast pipe discharge tail gas also has serious pollution to environment.

So, a kind of environment-friendly type self-filtering type automobile exhaust pipe how is designed, as our problems currently to be solved.

Utility model content

The purpose of this utility model is to provide a kind of environment-friendly type self-filtering type automobile exhaust pipe, to solve above-mentioned background skill The problem proposed in art.

To achieve the above object, the utility model provides following technical scheme：A kind of environment-friendly type self-filtering type automobile exhaust Pipe, including blast pipe, the side of the blast pipe are provided with tail muffler, and the side of the tail muffler is provided with tail pipe, institute The side for stating tail pipe is provided with suspension bracket, and the side of the suspension bracket is provided with filter, and the side of the filter is provided with catalysis Device, the side of the catalyst converter is provided with middle muffler, and the side of the middle muffler is provided with flexible pipe, the flexible pipe Side is provided with air inlet pipe, and the side of the air inlet pipe is provided with ventilation pipe, and the side of the ventilation pipe is provided with isocon, institute The side for stating isocon is provided with preceding pipe, and the side of the preceding pipe is provided with U-tube folder, and the side of the U-tube folder is provided with Transverter, the side of the transverter is provided with connection sheet, and the side of the connection sheet is provided with exhaust manifold, the exhaust discrimination The side of pipe is provided with stabilization, and the inside of the blast pipe is provided with upper plate, and the side of the upper plate is provided with cylinder, The side of the cylinder is provided with inner tube 20, and the side of said inner tube is provided with inner casing.

Further, the transverter is fixedly connected with blast pipe by pipe of taking a breath.

Further, the exhaust manifold is flexibly connected with transverter by connection sheet.

Further, the filter is fixedly connected with transverter by cylinder.

Further, the tail pipe is flexibly connected with blast pipe by tail muffler.

Compared with prior art, the beneficial effects of the utility model are：This kind of environment-friendly type self-filtering type automobile exhaust pipe, system As when used stainless steel, substantially increase the life-span of environment-friendly type self-filtering type automobile exhaust pipe, be mounted with middle muffler and tail Muffler, reduces environment-friendly type self-filtering type automobile exhaust pipe noise produced in use, reduces noise pollution, installs U-tube folder and suspension bracket, are easy to installation of the environment-friendly type self-filtering type automobile exhaust pipe in car body, transverter are mounted with, ring Tail gas in guarantor's type self-filtering type automobile exhaust pipe is once taken a breath, and reduces the harmful substance in tail gas, three-port type exhaust discrimination Pipe absorbs the gas produced by engine significantly, improves the service life of engine, and ventilation pipe, air inlet pipe and flexible pipe increase The throughput of tail gas, reduces delay of the tail gas in environment-friendly type self-filtering type automobile exhaust pipe, filter is mounted with, to environment-friendly type Tail gas in self-filtering type automobile exhaust pipe carries out secondary filter, there is very big protective effect to environment.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is partial structural diagram of the present utility model；

In figure：1- exhaust manifolds；2- stabilizations；3- connection sheets；4- transverters；5-U type pipe clamps；Managed before 6-；7- isocons； 8- ventilation pipes；9- air inlet pipe；10- flexible pipes；Muffler in 11-；12- catalyst converters；13- filters；14- suspension brackets；15- is vented Pipe；16- tail mufflers；17- tail pipes；18- upper plates；19- cylinders；20- inner tubes；21- inner casings.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of environment-friendly type self-filtering type automobile exhaust pipe, Including blast pipe 15, the side of the blast pipe 15 is provided with tail muffler 16, and the side of the tail muffler 16 is provided with tail Pipe 17, the side of the tail pipe 17 is provided with suspension bracket 14, and the side of the suspension bracket 14 is provided with filter 13, the filter 13 Side catalyst converter 12 is installed, the side of the catalyst converter 12 is provided with middle muffler 11, the side of the middle muffler 11 Flexible pipe 10 is installed, the side of the flexible pipe 10 is provided with air inlet pipe 9, and the side of the air inlet pipe 9 is provided with ventilation pipe 8, the side of the ventilation pipe 8 is provided with isocon 7, and the side of the isocon 7 is provided with preceding pipe 6, the side of the preceding pipe 6 U-tube folder 5 is installed, the side of the U-tube folder 5 is provided with transverter 4, and the side of the transverter 4 is provided with connection sheet 3, the side of the connection sheet 3 is provided with exhaust manifold 1, and the side of the exhaust manifold 1 is provided with stabilization 2, the exhaust The inside of pipe 15 is provided with upper plate 18, and the side of the upper plate 18 is provided with cylinder 19, and the side of the cylinder 19 is installed The side for having inner tube 20, said inner tube 20 is provided with inner casing 21.

Further, the transverter 4 is fixedly connected with blast pipe 15 by pipe 8 of taking a breath, and increased the steady of blast pipe 15 It is qualitative.

Further, the exhaust manifold 1 is flexibly connected with transverter 4 by connection sheet 3, is easy to exhaust manifold 1 more Change maintenance.

Further, the filter 13 is fixedly connected with transverter 4 by cylinder 19, when blast pipe 15 is filtered tail gas Speed speeds.

Further, the tail pipe 17 is flexibly connected with blast pipe 15 by tail muffler 16, relatively low blast pipe 15 Noise.

Operation principle：First, 5 are pressed from both sides by suspension bracket 14 and U-tube and environment-friendly type self-filtering type automobile exhaust pipe is installed on car On body, exhaust manifold 1 is connected on engine block, in use, stabilization 2 is entered to exhaust manifold 1 in engine block Row firm effect, transverter 4 is automatic once to be taken a breath to discharge tail gas, and preceding pipe 6 increases the excess of tail gas, isocon 7 automatically Tail gas is shared automatically when the tail gas of pipe 8 of taking a breath is excessive, the tail gas for changing gas is brought into flexible pipe 10, flexible pipe by air inlet pipe 9 automatically The high temperature that 10 automatic reduction tail gas are brought, middle muffler reduces environment-friendly type self-filtering type automobile exhaust pipe exhaust middle part institute automatically The noise for bringing, entrained corrosivity, the automatic fitration environment-friendly type self-filtering type of filter 13 in the automatic reduction tail gas of catalyst converter 12 Tail gas in automobile exhaust pipe, reduces pollutant, and tail muffler 16 is reduced outside environment-friendly type self-filtering type automobile exhaust pipe automatically Portion's exhaust noise, tail pipe 17 can discharge the tail gas after filtering.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of environment-friendly type self-filtering type automobile exhaust pipe, including blast pipe（15）, it is characterised in that：The blast pipe（15）'s Side is provided with tail muffler（16）, the tail muffler（16）Side tail pipe is installed（17）, the tail pipe（17）Side Face is provided with suspension bracket（14）, the suspension bracket（14）Side filter is installed（13）, the filter（13）Side install There is catalyst converter（12）, the catalyst converter（12）Side middle muffler is installed（11）, the middle muffler（11）Side peace Equipped with flexible pipe（10）, the flexible pipe（10）Side air inlet pipe is installed（9）, the air inlet pipe（9）Side be provided with Ventilation pipe（8）, the ventilation pipe（8）Side isocon is installed（7）, the isocon（7）Side preceding pipe is installed （6）, the preceding pipe（6）Side be provided with U-tube folder（5）, the U-tube folder（5）Side transverter is installed（4）, institute State transverter（4）Side connection sheet is installed（3）, the connection sheet（3）Side exhaust manifold is installed（1）, the row Gas manifold（1）Side stabilization is installed（2）, the blast pipe（15）Inside upper plate is installed（18）, the upper bottom Plate（18）Side cylinder is installed（19）, the cylinder（19）Side inner tube is installed（20）, said inner tube（20）One Side is provided with inner casing（21）.

2. a kind of environment-friendly type self-filtering type automobile exhaust pipe according to claim 1, it is characterised in that：The transverter （4）With blast pipe（15）Managed by taking a breath（8）It is fixedly connected.

3. a kind of environment-friendly type self-filtering type automobile exhaust pipe according to claim 1, it is characterised in that：The exhaust manifold （1）With transverter（4）By connection sheet（3）It is flexibly connected.

4. a kind of environment-friendly type self-filtering type automobile exhaust pipe according to claim 1, it is characterised in that：The filter （13）With transverter（4）By cylinder（19）It is fixedly connected.

5. a kind of environment-friendly type self-filtering type automobile exhaust pipe according to claim 1, it is characterised in that：The tail pipe（17） With blast pipe（15）By tail muffler（16）It is flexibly connected.