CN214118304U - Vehicle exhaust system and vehicle - Google Patents
Vehicle exhaust system and vehicle Download PDFInfo
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- CN214118304U CN214118304U CN202023251632.5U CN202023251632U CN214118304U CN 214118304 U CN214118304 U CN 214118304U CN 202023251632 U CN202023251632 U CN 202023251632U CN 214118304 U CN214118304 U CN 214118304U
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Abstract
The utility model provides a vehicle exhaust system and vehicle, vehicle exhaust system includes: the suspension bracket assembly is connected with the side wall of the frame and is positioned between the first cross beam and the second cross beam; and the aftertreatment box assembly is arranged on the suspension bracket component. The technical scheme of the utility model among, because hang the bracket component setting between first crossbeam and second crossbeam, aftertreatment case assembly sets up on hanging the bracket component. Therefore, the distance between the aftertreatment box assembly and the engine is shortened, and the length of the exhaust corrugated pipe is shortened, so that the temperature drop of gas exhausted from the engine is effectively reduced, the conversion efficiency of the aftertreatment box assembly is improved, and the exhaust cost of a vehicle exhaust system is reduced. And the post-processing box assembly is positioned between the first cross beam and the second cross beam of the vehicle, so that the space of the vehicle frame is fully utilized, and the space utilization rate of the vehicle frame is improved.
Description
Technical Field
The utility model relates to a vehicle exhaust equipment technical field particularly, relates to a vehicle exhaust system and vehicle.
Background
At present, the aftertreatment box assembly in the related art is arranged behind a two-axle of a vehicle, so that the distance between the aftertreatment box assembly and an engine is far, and an exhaust corrugated pipe is long, so that the temperature drop of gas exhausted from the engine is large, and the conversion efficiency of the aftertreatment box assembly is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, an object of the present invention is to provide a vehicle exhaust system.
Another object of the present invention is to provide a vehicle.
In order to achieve the above object, an embodiment of the present invention provides a vehicle exhaust system for processing and discharging tail gas of a vehicle, the vehicle includes a frame, the frame includes a first beam and a second beam spaced apart from the first beam in a first direction, the vehicle exhaust system includes: the suspension bracket assembly is connected with the side wall of the frame and is positioned between the first cross beam and the second cross beam; and the aftertreatment box assembly is arranged on the suspension bracket component.
In this technical scheme, because hang bracket component setting between first crossbeam and second crossbeam, aftertreatment case assembly sets up on hang bracket component. Thus, the distance between the aftertreatment box assembly and the engine is shortened, the temperature drop of gas exhausted from the engine is effectively reduced, the conversion efficiency of the aftertreatment box assembly is improved, and the exhaust cost of a vehicle exhaust system is reduced. And the post-processing box assembly is positioned between the first cross beam and the second cross beam of the vehicle, so that the space of the vehicle frame is fully utilized, and the space utilization rate of the vehicle frame is improved.
In addition, the present invention provides the vehicle exhaust system in the above embodiment, which may further have the following additional technical features:
in the above technical solution, the suspension bracket assembly includes: one end of the transition bracket is connected with the post-treatment box assembly; and one end of the suspension bracket is connected with the side wall, the other end of the suspension bracket is connected with the other end of the transition bracket, and the suspension bracket is connected with the frame through a connecting plate.
In this technical scheme, the suspended support has the cantilever supporting effect, can bear transition support and aftertreatment case assembly, and the transition support has the connection fixed action, can fix aftertreatment case assembly at the suspended support. Thus, the suspension bracket assembly can stably and reliably support the aftertreatment box assembly, and the aftertreatment box assembly can normally work.
In any of the above technical solutions, the hanging bracket assembly further includes a connecting plate, one end of the connecting plate is connected with the side wall, and the other end of the connecting plate is connected with one end of the hanging bracket.
In this technical scheme, the hang bracket component has set up the lateral wall that the connecting plate is connected with the frame, has improved the joint strength of hang bracket component and frame like this to satisfy the bearing requirement of hang bracket component, and then make hang bracket component can support aftertreatment case assembly steadily and reliably, in order to ensure that aftertreatment case assembly can normally work.
Among any above-mentioned technical scheme, the suspension bracket includes fore-stock and after-poppet, and fore-stock and after-poppet set up at the interval on the first direction, and aftertreatment case assembly is located between fore-stock and the after-poppet.
In this technical scheme, fore-stock and after-poppet can support the aftertreatment case assembly simultaneously, make the aftertreatment case assembly have two strong points like this, make the suspension support can stably support the aftertreatment case assembly like this to ensure that the aftertreatment case assembly can normally work.
In any of the above technical solutions, the front bracket and the rear bracket are L-shaped support plates.
In the technical scheme, the L-shaped supporting plate is simple in structure and has cantilever supporting capacity, and the manufacturing cost of the vehicle exhaust system is saved while the front support and the rear support adopt the L-shaped supporting plate to meet the requirement of cantilever support.
In any one of the above technical solutions, the connecting plate is provided with a plurality of connecting threaded holes, the side wall of the frame is provided with a plurality of through holes, and the plurality of through holes and the plurality of connecting threaded holes are arranged in a one-to-one correspondence manner.
In this technical scheme, connecting thread hole corresponds the setting with the via hole, can fix the mounted support subassembly on the preset mounted position of frame like this through the fastener to realize the location installation of aftertreatment case assembly, and then ensure that aftertreatment case assembly can install at preset mounted position, with the installation requirement of satisfying aftertreatment case assembly.
In any of the above technical solutions, the aftertreatment tank assembly includes: the base is connected with the suspension bracket component; the post-treatment box body is provided with an air inlet and an air outlet and is arranged on the base; an exhaust bellows communicated with the air inlet; and the tail pipe is communicated with the air outlet.
In the technical scheme, the exhaust corrugated pipe can guide gas generated by the engine into the post-treatment box body for treatment, and the exhaust tail pipe can discharge the treated gas. Thereby realizing the treatment and discharge functions of the vehicle exhaust system on the gas generated by the engine. Thereby ensuring that the vehicle exhaust gas discharged into the air can meet the gas emission standard.
In any one of the above technical solutions, the post-treatment tank assembly further includes a clamp, and the clamp is disposed at a connection position of the exhaust corrugated pipe and the post-treatment tank body, and/or the clamp is disposed at a connection position of the exhaust tail pipe and the post-treatment tank body.
In this technical scheme, the clamp has the chucking connection effect, can with exhaust bellows and tail pipe fixed connection on the aftertreatment case assembly, when avoiding exhaust bellows and tail pipe exhaust, drop or rotate for the aftertreatment case assembly from the aftertreatment case assembly under the effect of the impact force of air current to ensure that vehicle exhaust system can normally work.
In any of the above technical solutions, the aftertreatment box assembly further includes a heat shield fixing bracket disposed on a side wall of the aftertreatment box body.
In this technical scheme, separate heat exchanger fixed bolster and be used for installing and separate the heat exchanger to ensure to separate the heat exchanger and can install on predetermined mounted position, and then ensure to separate the work that the heat exchanger can be normal, realize its thermal-insulated function.
The utility model discloses technical scheme of second aspect provides a vehicle, and the vehicle includes: a frame; the engine is arranged on the frame; a vehicle exhaust system according to any one of the aspects of the first aspect, the vehicle exhaust system being coupled to the engine for treating and discharging exhaust gases from the vehicle.
The utility model discloses the vehicle that technical scheme of second aspect provided, because of including the vehicle exhaust system of any one in the first aspect technical scheme, therefore have all beneficial effects that any above-mentioned technical scheme had, no longer describe herein.
In the above scheme, the vehicle is integrally provided with the exhaust system, so that the vehicle has an automatic exhaust treatment function, the exhaust treatment requirement of the vehicle is met, and the exhaust emitted by the vehicle is ensured to meet the emission requirement of gas.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic perspective view of a vehicle exhaust system according to a first embodiment of the present invention (showing a connection relationship between the vehicle exhaust system and a vehicle frame);
FIG. 2 is a schematic perspective view of another angle of the vehicle exhaust system of FIG. 1;
FIG. 3 is a schematic perspective view of the vehicle exhaust system of FIG. 1 at another angle;
fig. 4 shows a schematic perspective view of a vehicle exhaust system according to a second embodiment of the present invention;
FIG. 5 is a perspective view of the vehicle exhaust system of FIG. 4 at another angle.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
10. a hanging bracket assembly; 12. a connecting plate; 122. connecting the threaded hole; 14. a transition support; 16. a suspension bracket; 162. a front bracket; 164. a rear bracket; 20. a post-treatment tank assembly; 21. clamping a hoop; 22. a base; 23. a heat shield fixing bracket; 24. a post-treatment box body; 26. an exhaust bellows; 28. a tail pipe; 100. a frame; 101. a side wall; 102. a first cross member; 104. a second cross member.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The vehicle in the present application is referred to as a dump truck, and the vehicle exhaust system in the present application is mainly used for treating and exhausting the exhaust gas of the dump truck so as to meet the gas emission standard. The first direction of the present application refers to the longitudinal direction of the vehicle frame 100, i.e., the longitudinal direction of the side rails of the vehicle frame 100.
Vehicle exhaust systems according to some embodiments of the present invention are described below with reference to fig. 1-5.
As shown in fig. 1 to 5, an embodiment of the present invention provides a vehicle exhaust system, the vehicle includes a frame 100, the frame 100 includes a first beam 102 and a second beam 104 spaced apart from the first beam 102 in a first direction, and the vehicle exhaust system includes a suspension support assembly 10 and an aftertreatment box assembly 20. Wherein the suspension bracket assembly 10 is connected to a side wall 101 of the frame 100 and is located between a first cross member 102 and a second cross member 104. The aftertreatment tank assembly 20 is disposed on the overhead support assembly 10.
In the above arrangement, since the hang bracket assembly 10 is disposed between the first beam 102 and the second beam 104, the aftertreatment tank assembly 20 is disposed on the hang bracket assembly 10. This shortens the distance between the aftertreatment case assembly 20 and the engine, and shortens the length of the exhaust bellows 26, thereby effectively reducing the temperature drop of the gas discharged from the engine, and further improving the conversion efficiency of the aftertreatment case assembly 20 to reduce the exhaust cost of the vehicle exhaust system. Furthermore, the aftertreatment box assembly 20 is located between the first cross member 102 and the second cross member 104 of the vehicle, so that the space of the vehicle frame 100 is fully utilized, and the space utilization rate of the vehicle frame 100 is improved.
Example one
Specifically, as shown in fig. 1 to 3, in the first embodiment of the present invention, the suspension bracket assembly 10 includes a transition bracket 14 and a suspension bracket 16. Wherein one end of the transition support 14 is connected to the aftertreatment tank assembly 20. One end of the hanging bracket 16 is connected to the side wall 101 and the other end of the hanging bracket 16 is connected to the other end of the transition bracket 14.
In the above arrangement, the suspension bracket 16 has a cantilever supporting function and can bear the transition bracket 14 and the aftertreatment box assembly 20, and the transition bracket 14 has a connecting and fixing function and can fix the aftertreatment box assembly 20 on the suspension bracket 16. This ensures that the hang bracket assembly 10 can stably and reliably support the aftertreatment tank assembly 20, thereby ensuring that the aftertreatment tank assembly 20 can function properly.
Specifically, as shown in fig. 3, in the first embodiment of the present invention, the suspension bracket assembly 10 further includes a connecting plate 12, one end of the connecting plate 12 is connected to the side wall 101, and the other end of the connecting plate 12 is connected to one end of the suspension bracket 16.
In the above arrangement, the suspension bracket assembly 10 is provided with the connecting plate 12 connected with the side wall 101 of the frame 100, so that the connection strength between the suspension bracket assembly 10 and the frame 100 is improved, thereby meeting the bearing requirement of the suspension bracket assembly 10, and further enabling the suspension bracket assembly 10 to stably and reliably support the aftertreatment box assembly 20, so as to ensure that the aftertreatment box assembly 20 can normally work.
Specifically, as shown in fig. 1 and fig. 2, in the first embodiment of the present invention, the suspension bracket 16 includes a front bracket 162 and a rear bracket 164, the front bracket 162 and the rear bracket 164 are spaced apart in the first direction, and the aftertreatment tank assembly 20 is located between the front bracket 162 and the rear bracket 164.
In the above arrangement, the front holder 162 and the rear holder 164 can simultaneously support the aftertreatment tank assembly 20, so that the aftertreatment tank assembly 20 has two support points, so that the suspension holder 16 can stably support the aftertreatment tank assembly 20, thereby ensuring that the aftertreatment tank assembly 20 can normally operate.
It should be noted that the front support 162 and the rear support 164 are symmetrically arranged and have the same height, so as to ensure that the front support 162 and the rear support 164 can support the aftertreatment tank assembly 20 at the same time, and the aftertreatment tank assembly 20 is uniformly stressed.
Specifically, as shown in fig. 3, in the first embodiment of the present invention, the front bracket 162 and the rear bracket 164 are L-shaped support plates.
In the above arrangement, the L-shaped support plate has a simple structure and a cantilever supporting capability, and the front bracket 162 and the rear bracket 164 adopt the L-shaped support plate to meet the cantilever supporting requirement, and at the same time, the manufacturing cost of the vehicle exhaust system is also saved. Of course, other shapes of the support plate may be used depending on the actual situation.
It should be noted that the L-shaped support plate in the present application is manufactured by a casting process, which can reduce the manufacturing cost of the front bracket 162 and the rear bracket 164.
Specifically, as shown in fig. 3, in the first embodiment of the present invention, a plurality of connection threaded holes 122 are provided on the connection plate 12, a plurality of via holes are provided on the side wall 101 of the frame 100, and the plurality of via holes and the plurality of connection threaded holes 122 are provided in a one-to-one correspondence.
In the above arrangement, the connection threaded holes 122 and the through holes are correspondingly arranged, so that the suspension bracket assembly 10 can be fixed at a preset mounting position of the frame 100 through the fasteners, thereby realizing the positioning and mounting of the post-treatment tank assembly 20, and further ensuring that the post-treatment tank assembly 20 can be mounted at the preset mounting position, so as to meet the mounting requirements of the post-treatment tank assembly 20.
Specifically, as shown in fig. 3, in the first embodiment of the present invention, the front bracket 162 and the rear bracket 164 are both provided with the connecting plate 12, and the connecting plate 12 provided on the front bracket 162 is different from the connecting plate 12 provided on the rear bracket 164 in outline, the connecting plate 12 provided on the front bracket 162 is provided with four connecting threaded holes 122, and the connecting plate 12 provided on the rear bracket 164 is provided with three connecting threaded holes 122.
It should be noted that the contour of the connecting plate 12 and the number of the connecting threaded holes 122 can be designed according to the specific structure of the vehicle frame 100.
Specifically, as shown in fig. 1 to 3, in the first embodiment of the present invention, the aftertreatment tank assembly 20 includes a base 22, an aftertreatment tank body 24, an exhaust bellows 26, and an exhaust tail pipe 28. Wherein the base 22 is connected to the overhead gantry assembly 10, the aftertreatment housing 24 has an air inlet and an air outlet, and the aftertreatment housing 24 is disposed on the base 22. The bellows 26 communicates with the inlet port and the tailpipe 28 communicates with the outlet port.
In the above arrangement, the exhaust bellows 26 can introduce gas generated by the engine into the post-treatment tank 24 for treatment, and the tail pipe 28 can discharge the treated gas. Thereby realizing the treatment and discharge functions of the vehicle exhaust system on the gas generated by the engine. Thereby ensuring that the vehicle exhaust gas discharged into the air can meet the gas emission standard.
Specifically, as shown in fig. 1 and fig. 2, in the first embodiment of the present invention, the aftertreatment tank assembly 20 further includes a clamp 21, the clamp 21 is disposed at a connection position of the exhaust bellows 26 and the aftertreatment tank 24, and the clamp 21 is disposed at a connection position of the exhaust tailpipe 28 and the aftertreatment tank 24.
In the above arrangement, the clamp 21 has a clamping connection function, and can fixedly connect the exhaust bellows 26 and the tail pipe 28 to the aftertreatment tank assembly 20, so that the exhaust bellows 26 and the tail pipe 28 are prevented from falling off from the aftertreatment tank assembly 20 or rotating relative to the aftertreatment tank assembly 20 under the impact force of the air flow when exhausting, thereby ensuring that the vehicle exhaust system can normally operate.
Specifically, as shown in fig. 1 to 3, in the first embodiment of the present invention, the aftertreatment box assembly 20 further includes a heat shield fixing bracket 23, and the heat shield fixing bracket 23 is disposed on a side wall of the aftertreatment box 24.
In the above arrangement, the heat shield fixing bracket 23 is used for mounting the heat shield, so as to ensure that the heat shield can be mounted at a preset mounting position, thereby ensuring that the heat shield can normally work, and realizing the heat insulation function.
Example two
The differences between the second embodiment and the first embodiment are as follows:
specifically, as shown in fig. 4 and 5, in the second embodiment of the present invention, the connecting plates 12 provided on the front bracket 162 and the connecting plates 12 provided on the rear bracket 164 have the same contour, and the number (4) and the arrangement of the connecting threaded holes 122 are the same.
The other structures of the second embodiment are the same as those of the first embodiment, and are not described herein again.
The utility model also provides a vehicle, vehicle include frame 100, engine and as in any one of the embodiments of the first aspect the vehicle exhaust system. Wherein an engine is provided on the frame 100 and a vehicle exhaust system is connected to the engine for treating and discharging exhaust gases of the vehicle.
In the arrangement, the vehicle is integrally provided with the exhaust system, so that the vehicle has an automatic exhaust treatment function, the exhaust treatment requirement of the vehicle is met, and the exhaust emitted by the vehicle can meet the emission requirement of gas.
The utility model discloses the vehicle that technical scheme of second aspect provided, because of including the vehicle exhaust system of any one in the first aspect embodiment, therefore have all beneficial effects that any above-mentioned embodiment has, no longer describe herein.
The exhaust bellows 26 is connected to an outlet port of a turbocharger of the engine, and is connected to the aftertreatment case 24 via the clamp 21. The front bracket 162 and the rear bracket 164 are fixed on the frame 100 through bolt connection, the transition bracket 14 is fixed on the front bracket 162 and the rear bracket 164 through four bolts, and the aftertreatment box assembly 20 is connected with the transition bracket 14 through four bolts on the left and right. The post-treatment box assembly 20 is provided with a heat shield fixing support 23 for fixing a heat shield, a tail pipe 28 is connected with the post-treatment box assembly 20 through a hoop 21, and the tail pipe 28 can be adjusted in any direction in a rotating mode.
The vehicle exhaust system and the vehicle in the application have the following advantages:
1. the whole structure of the exhaust system is compact, the front bracket 162 and the rear bracket 164 are arranged at the same level, the connecting plates 12 on the front bracket 162 and the rear bracket 164 can be set to be the same or different according to actual needs, and the aftertreatment tank assembly 20 can be arranged between a second bridge.
2. The post-treatment box assembly 20 is simple in installation structure and convenient to maintain.
3. The tail pipe 28 is arranged on the inner side of the frame 100 and is adjustable in direction to avoid dust and safety risks.
From the above description, it can be seen that since the hang bracket assembly 10 is disposed between the first beam 102 and the second beam 104, the aftertreatment tank assembly 20 is disposed on the hang bracket assembly 10. This shortens the distance between the aftertreatment case assembly 20 and the engine, and shortens the length of the exhaust bellows 26, thereby effectively reducing the temperature drop of the gas discharged from the vehicle from the engine, and further improving the conversion efficiency of the aftertreatment case assembly 20 to reduce the exhaust cost of the vehicle exhaust system. In addition, the aftertreatment box assembly 20 is located between the first cross member 102 and the second cross member 104 of the vehicle, so that the space of the vehicle frame 100 is fully utilized, and the space utilization rate of the vehicle frame 100 is improved.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle exhaust system for treating and exhausting exhaust gases of a vehicle, the vehicle including a frame (100), the frame (100) including a first cross member (102) and a second cross member (104) spaced from the first cross member (102) in a first direction, the vehicle exhaust system comprising:
a suspension bracket assembly (10) connected to a side wall (101) of the frame (100) and located between the first cross member (102) and the second cross member (104);
a post-treatment tank assembly (20) disposed on the hang bracket assembly (10).
2. The vehicle exhaust system according to claim 1, wherein the suspension bracket assembly (10) comprises:
a transition bracket (14), wherein one end of the transition bracket (14) is connected with the aftertreatment box assembly (20);
one end of the suspension bracket (16) is connected with the side wall (101), and the other end of the suspension bracket (16) is connected with the other end of the transition bracket (14).
3. The vehicle exhaust system according to claim 2 wherein the suspension bracket assembly (10) further comprises a connecting plate (12), one end of the connecting plate (12) being connected to the side wall (101), the other end of the connecting plate (12) being connected to the one end of the suspension bracket (16), the suspension bracket (16) being connected to the frame (100) through the connecting plate (12).
4. The vehicle exhaust system according to claim 2 wherein the suspension bracket (16) includes a front bracket (162) and a rear bracket (164), the front bracket (162) and the rear bracket (164) being spaced apart in the first direction, the aftertreatment tank assembly (20) being located between the front bracket (162) and the rear bracket (164).
5. The vehicle exhaust system according to claim 4 wherein the front bracket (162) and the rear bracket (164) are L-shaped support plates.
6. The vehicle exhaust system according to claim 3, characterized in that a plurality of connecting threaded holes (122) are provided on the connecting plate (12), and a plurality of through holes are provided on the side wall (101) of the frame (100), the plurality of through holes being provided in one-to-one correspondence with the plurality of connecting threaded holes (122).
7. The vehicle exhaust system according to any one of claims 1 to 5, characterized in that the aftertreatment tank assembly (20) includes:
a base (22) coupled to the hitch bracket assembly (10);
a post-treatment tank (24) having an air inlet and an air outlet, the post-treatment tank (24) being disposed on the base (22);
an exhaust bellows (26) in communication with the intake port;
and a tail pipe (28) communicated with the air outlet.
8. The vehicle exhaust system according to claim 7, characterized in that the aftertreatment tank assembly (20) further comprises a clip (21), the clip (21) being provided at a connection of the exhaust bellows (26) and the aftertreatment tank (24), and/or the clip (21) being provided at a connection of the exhaust tailpipe (28) and the aftertreatment tank (24).
9. The vehicle exhaust system according to claim 7, wherein the aftertreatment tank assembly (20) further includes a heat shield fixing bracket (23), the heat shield fixing bracket (23) being provided on a side wall of the aftertreatment tank body (24).
10. A vehicle, characterized in that the vehicle comprises:
a vehicle frame (100);
an engine disposed on the frame (100);
a vehicle exhaust system according to any one of claims 1 to 9 in connection with the engine for treating and discharging exhaust gases of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251632.5U CN214118304U (en) | 2020-12-29 | 2020-12-29 | Vehicle exhaust system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251632.5U CN214118304U (en) | 2020-12-29 | 2020-12-29 | Vehicle exhaust system and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN214118304U true CN214118304U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023251632.5U Active CN214118304U (en) | 2020-12-29 | 2020-12-29 | Vehicle exhaust system and vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991926A (en) * | 2022-06-29 | 2022-09-02 | 东风商用车有限公司 | Mounting structure applied to inclined post processor |
| CN115163271A (en) * | 2022-06-29 | 2022-10-11 | 东风商用车有限公司 | Aftertreatment mounting system |
-
2020
- 2020-12-29 CN CN202023251632.5U patent/CN214118304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991926A (en) * | 2022-06-29 | 2022-09-02 | 东风商用车有限公司 | Mounting structure applied to inclined post processor |
| CN115163271A (en) * | 2022-06-29 | 2022-10-11 | 东风商用车有限公司 | Aftertreatment mounting system |
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