CN209818151U - Novel exhaust system of luggage van tractor - Google Patents
Novel exhaust system of luggage van tractor Download PDFInfo
- Publication number
- CN209818151U CN209818151U CN201920285527.1U CN201920285527U CN209818151U CN 209818151 U CN209818151 U CN 209818151U CN 201920285527 U CN201920285527 U CN 201920285527U CN 209818151 U CN209818151 U CN 209818151U
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- Prior art keywords
- pipe
- muffler
- blast pipe
- flexible
- exhaust pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a novel exhaust system of luggage freight train tractor, including muffler and blast pipe, the blast pipe include front exhaust pipe, back blast pipe and tail pipe, the muffler upside be provided with the shock attenuation lifting hook, the muffler front side be connected with tail pipe, muffler left side be connected with flexible pipe one, a bobbin left side be connected with front exhaust pipe, front exhaust pipe left side have a back blast pipe through V type clamp connection, back blast pipe right-hand member be flexible pipe two. The utility model has the advantages that: the flexible connection is added at the front end of the silencer to avoid the falling of the silencer caused by the increase of the internal stress of the exhaust pipe caused by the rigid connection; the original exhaust pipe soft connection is changed from a steel wire braided pipe into a flexible pipe, so that the structure is more durable and has strong adaptability; the exhaust pipe is connected by a V-shaped hoop through a bolt, so that the installation is more convenient and faster.
Description
Technical Field
The utility model relates to an engineering machine tool, aviation ground equipment field, concretely relates to novel exhaust system of luggage freight train tractor.
Background
The prior art is along with the rapid development of civil aviation in China. The traffic volume of the civil aviation has rapidly risen, and the luggage goods tractor serving the civil aviation has new requirements on service performance, such as the running speed, the braking performance, the turning radius, the reliability of the whole vehicle, the fatigue resistance of key parts and the like of the whole vehicle, and brings the requirements of a series of tractors.
Due to the fact that the goods transportation volume of civil aviation is greatly increased, the working time and the working strength of ground equipment serving the civil aviation are obviously increased. The original baggage tractors have become progressively unable to accommodate the rapidly evolving market demands.
Through market research, the condition that the muffler and the exhaust pipe are damaged in the exhaust system of the luggage tractor is found.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims at providing a novel exhaust system of luggage van tractor that simple structure, strong adaptability, it is smooth and easy to exhaust.
In order to realize the technical purpose, the utility model discloses a scheme is: the utility model provides a novel exhaust system of luggage freight train tractor, includes muffler and blast pipe, the blast pipe include front exhaust pipe, back blast pipe and tail pipe, the muffler upside be provided with the shock attenuation lifting hook, the muffler front side be connected with tail pipe, muffler left side be connected with flexible pipe one, a bobbin left side be connected with front exhaust pipe, front exhaust pipe left side have a back blast pipe through V type clamp connection, back blast pipe right-hand member be flexible pipe two.
And the upper side of the tail pipe is provided with a damping lifting hook.
The diameter of the tail pipe is between 1/4 and 1/3 of the height of the silencer.
The utility model has the advantages that: the front end of the silencer is added with flexible connection, so that rigid connection is avoided, internal stress of the exhaust pipe is increased, and the silencer finally falls; the original exhaust pipe soft connection is changed from a steel wire braided pipe into a flexible pipe, so that the structure is more durable and has strong adaptability; the exhaust pipe is connected by a V-shaped hoop through a bolt, so that the installation is more convenient and faster.
The utility model has the advantages that: the flexible connection is added at the front end of the silencer to avoid the falling of the silencer caused by the increase of the internal stress of the exhaust pipe caused by the rigid connection; the original exhaust pipe soft connection is changed from a steel wire braided pipe into a flexible pipe, so that the structure is more durable and has strong adaptability; the exhaust pipe is connected by a V-shaped hoop through a bolt, so that the installation is more convenient and faster.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, specific embodiment be a novel exhaust system of luggage van tractor, including muffler 7 and blast pipe, the blast pipe include preceding blast pipe 1, back blast pipe 4 and tail pipe 6, 7 upsides of muffler be provided with damping hook 5, 7 fronts of muffler be connected with tail pipe 6, 7 left sides of muffler be connected with flexible pipe 8, 8 left sides of bobbin be connected with preceding blast pipe 4, preceding blast pipe 4 left sides be connected with back exhaust 1 pipe through V type clamp 3, 1 right-hand member of back blast pipe be flexible pipe two 2.
And a damping lifting hook 5 is arranged on the upper side of the tail pipe 6.
The diameter of the tail pipe 6 is between 1/4 and 1/3 of the height of the silencer.
The utility model has the advantages that: the flexible connection is added at the front end of the silencer to avoid the falling of the silencer caused by the increase of the internal stress of the exhaust pipe caused by the rigid connection; the original exhaust pipe soft connection is changed from a steel wire braided pipe into a flexible pipe, so that the structure is more durable and has strong adaptability; the exhaust pipe is connected by a V-shaped hoop through a bolt, so that the installation is more convenient and faster.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (3)
1. The utility model provides a novel exhaust system of luggage van tractor, includes muffler and blast pipe, its characterized in that: the blast pipe include preceding blast pipe, back blast pipe and tail pipe, the muffler upside be provided with the shock attenuation lifting hook, the muffler front side be connected with tail pipe, the muffler left side be connected with flexible pipe one, a bobbin left side be connected with preceding blast pipe, preceding blast pipe left side have a back blast pipe through V type clamp connection, back blast pipe right-hand member be flexible pipe two.
2. The novel exhaust system of a baggage truck tractor according to claim 1, characterized in that: and the upper side of the tail pipe is provided with a damping lifting hook.
3. The novel exhaust system of a baggage truck tractor according to claim 1, characterized in that: the diameter of the tail pipe is between 1/4 and 1/3 of the height of the silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285527.1U CN209818151U (en) | 2019-03-07 | 2019-03-07 | Novel exhaust system of luggage van tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285527.1U CN209818151U (en) | 2019-03-07 | 2019-03-07 | Novel exhaust system of luggage van tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818151U true CN209818151U (en) | 2019-12-20 |
Family
ID=68874730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920285527.1U Active CN209818151U (en) | 2019-03-07 | 2019-03-07 | Novel exhaust system of luggage van tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818151U (en) |
-
2019
- 2019-03-07 CN CN201920285527.1U patent/CN209818151U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |