CN104251153A - Novel automobile exhaust pipe structure - Google Patents
Novel automobile exhaust pipe structure Download PDFInfo
- Publication number
- CN104251153A CN104251153A CN201310262467.9A CN201310262467A CN104251153A CN 104251153 A CN104251153 A CN 104251153A CN 201310262467 A CN201310262467 A CN 201310262467A CN 104251153 A CN104251153 A CN 104251153A
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- CN
- China
- Prior art keywords
- exhaust pipe
- pipe structure
- automobile exhaust
- groups
- novel automobile
- Prior art date
- 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 invention relates to an exhaust device used on an automobile and especially relates to a novel automobile exhaust pipe structure. The novel automobile exhaust pipe structure provided by the invention has large exhaust volume and can prevent the interior from being frozen. The novel automobile exhaust pipe structure comprises tubular main bodies and a switch, wherein two sets of main bodies are arranged and are mounted together in a parallel form; hard polyurethane heat-insulating layers are arranged on outer walls of the two sets of the main bodies; electric heating plates and through holes are arranged on inner walls of the two sets of the main bodies; the two sets of the main bodies are communicated through the through holes; the electric heating plates are electrically connected with the switch.
Description
Technical field
The present invention relates to the device for being vented on a kind of automobile, particularly relating to a kind of Novel automobile exhaust pipe structure.
Background technique
As everyone knows, automobile exhaust pipe is the device be exhausted on automobile, is requisite component on automobile; Existing automobile exhaust tubular construction comprises tubular body, this automobile exhaust tubular construction finds in using, its air displacement is less, and occurs that the situation of freezing can cause integral automobile to be exhausted in tubular body in the winter inside of cold, thus other component of damage car.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of air displacement comparatively large and prevent the Novel automobile exhaust pipe structure of inner icing.
Novel automobile exhaust pipe structure of the present invention, comprise tubular body, also comprise switch, described main body is two groups, and two groups of main bodys are installed together side by side, the outer wall of described two groups of main bodys is provided with hard polyaminoester thermal insulation layer, the inwall of described two groups of main bodys is provided with electric heating panel and through hole, described two groups of main bodys are communicated with by through hole, and described electric heating panel is electrically connected with switch.
Novel automobile exhaust pipe structure of the present invention, the outer wall of described hard polyaminoester thermal insulation layer is provided with polyureas protective layer.
Novel automobile exhaust pipe structure of the present invention, described through hole is many groups.
Compared with prior art beneficial effect of the present invention is: by above-mentioned setting, can be exhausted by two groups of main bodys simultaneously, thus increases air displacement; And can inner icing be prevented by the heating of electric heating panel, and also can keep the temperature in tubular body by hard polyaminoester thermal insulation layer, thus reduce apparent freezing point when not using electric heating panel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, Novel automobile exhaust pipe structure of the present invention, comprise tubular body 1, also comprise switch, main body is two groups, and two groups of main bodys are installed together side by side, the outer wall of two groups of main bodys is provided with hard polyaminoester thermal insulation layer 2, the inwall of two groups of main bodys is provided with electric heating panel 3 and through hole 4, two groups of main bodys are communicated with by through hole, electric heating panel is electrically connected with switch; By above-mentioned setting, can be exhausted by two groups of main bodys simultaneously, thus increase air displacement; And can inner icing be prevented by the heating of electric heating panel, and also can keep the temperature in tubular body by hard polyaminoester thermal insulation layer, thus reduce apparent freezing point when not using electric heating panel.
Novel automobile exhaust pipe structure of the present invention, the outer wall of hard polyaminoester thermal insulation layer is provided with polyureas protective layer 5.
Novel automobile exhaust pipe structure of the present invention, through hole is many groups.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (3)
1. a Novel automobile exhaust pipe structure, comprise tubular body, it is characterized in that, also comprise switch, described main body is two groups, and two groups of main bodys are installed together side by side, the outer wall of described two groups of main bodys is provided with hard polyaminoester thermal insulation layer, the inwall of described two groups of main bodys is provided with electric heating panel and through hole, and described two groups of main bodys are communicated with by through hole, and described electric heating panel is electrically connected with switch.
2. Novel automobile exhaust pipe structure as claimed in claim 1, is characterized in that, the outer wall of described hard polyaminoester thermal insulation layer is provided with polyureas protective layer.
3. Novel automobile exhaust pipe structure as claimed in claim 1, it is characterized in that, described through hole is many groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262467.9A CN104251153A (en) | 2013-06-28 | 2013-06-28 | Novel automobile exhaust pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262467.9A CN104251153A (en) | 2013-06-28 | 2013-06-28 | Novel automobile exhaust pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104251153A true CN104251153A (en) | 2014-12-31 |
Family
ID=52186372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262467.9A Pending CN104251153A (en) | 2013-06-28 | 2013-06-28 | Novel automobile exhaust pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104251153A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH663253A5 (en) * | 1984-04-11 | 1987-11-30 | Bbc Brown Boveri & Cie | Exhaust particle filter for internal combustion engines |
| US4765137A (en) * | 1986-03-07 | 1988-08-23 | Yamaha Hatsudoki Kabushiki Kaisha | Exhaust gas control means for engine |
| US5966931A (en) * | 1996-09-18 | 1999-10-19 | Toyota Jidosha Kabushiki Kaisha | Power supply control system for an electrically heated catalytic converter |
| JP4445102B2 (en) * | 2000-06-19 | 2010-04-07 | 株式会社榛葉鉄工所 | Exhaust pipe and its manufacturing method |
| CN102644502A (en) * | 2011-02-17 | 2012-08-22 | 刘成 | Double-channel multifunctional engine exhaust pipe |
| CN203335196U (en) * | 2013-06-28 | 2013-12-11 | 江苏高标科技发展有限公司 | Novel automobile exhaust pipe structure |
-
2013
- 2013-06-28 CN CN201310262467.9A patent/CN104251153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH663253A5 (en) * | 1984-04-11 | 1987-11-30 | Bbc Brown Boveri & Cie | Exhaust particle filter for internal combustion engines |
| US4765137A (en) * | 1986-03-07 | 1988-08-23 | Yamaha Hatsudoki Kabushiki Kaisha | Exhaust gas control means for engine |
| US5966931A (en) * | 1996-09-18 | 1999-10-19 | Toyota Jidosha Kabushiki Kaisha | Power supply control system for an electrically heated catalytic converter |
| JP4445102B2 (en) * | 2000-06-19 | 2010-04-07 | 株式会社榛葉鉄工所 | Exhaust pipe and its manufacturing method |
| CN102644502A (en) * | 2011-02-17 | 2012-08-22 | 刘成 | Double-channel multifunctional engine exhaust pipe |
| CN203335196U (en) * | 2013-06-28 | 2013-12-11 | 江苏高标科技发展有限公司 | Novel automobile exhaust pipe structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |