CN203978577U - A kind of miniature gasoline engine silencing apparatus of lower hanging installation - Google Patents
A kind of miniature gasoline engine silencing apparatus of lower hanging installation Download PDFInfo
- Publication number
- CN203978577U CN203978577U CN201420403927.5U CN201420403927U CN203978577U CN 203978577 U CN203978577 U CN 203978577U CN 201420403927 U CN201420403927 U CN 201420403927U CN 203978577 U CN203978577 U CN 203978577U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- outer cover
- gasoline engine
- silencing apparatus
- lower hanging
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to arc welding generator manufacturing technology field, specifically a kind of miniature gasoline engine silencing apparatus of lower hanging installation; It comprises outer cover, inner bag and hangs outlet pipe downwards, described inner bag is arranged in outer cover, described downward suspension outlet pipe two ends are provided with flange and are provided with several through holes near on the flange of jacket side setting, and described inner bag top is provided with several bolts, the setting corresponding to through hole of described bolt; The utility model, owing to being lower hanging, so further saved the space of unit, can make unit obtain compacter, more perfect, and easy installation and removal, convenient for maintaining, and flange is set, make the utility model stressed better.
Description
Technical field
The utility model relates to arc welding generator manufacturing technology field, specifically a kind of miniature gasoline engine silencing apparatus of lower hanging installation.
Background technique
Generator, in manufacture process, need supporting small-sized single cylinder petrol engine, and supporting miniature gasoline engine muffling exhaust system is all to dispatch from the factory according to the standard production of MANUFACTURER; In the manufacture process of generator, due to requirements such as self product structure, watt level, configuration designs, need to change original muffling exhaust system.
Model utility content
For above-mentioned deficiency of the prior art, the utility model aims to provide the miniature gasoline engine silencing apparatus of the lower hanging installation of a kind of installation and convenient disassembly.
For solving the problems of the technologies described above, the miniature gasoline engine silencing apparatus of lower hanging installation of the present utility model, it comprises outer cover, inner bag and hangs outlet pipe downwards, described inner bag is arranged in outer cover, described downward suspension outlet pipe two ends are provided with flange and are provided with several through holes near on the flange of jacket side setting, described inner bag top is provided with several bolts, the setting corresponding to through hole of described bolt.
Concrete, described outer cover side is provided with radiation hole.
Described outer cover is cube structure.
Described downward suspension outlet pipe is 60 °～90 ° along axis bending angle.
Described several bolt is connected with described inner bag welded top.
On described outer cover and inner bag, be provided with inlet hole and exhaust port.
The miniature gasoline engine silencing apparatus of lower hanging installation of the present utility model, owing to being lower hanging, so further saved the space of unit, can make unit obtain compacter, more perfect, and easy installation and removal, convenient for maintaining, and flange is set, makes the utility model stressed better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the miniature gasoline engine silencing apparatus of hanging installation under the utility model;
Fig. 2 is the structural representation of outer cover in Fig. 1;
Fig. 3 is the structural representation of inner bag in Fig. 1;
Fig. 4 hangs the structural representation of outlet pipe downwards in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 4, the miniature gasoline engine silencing apparatus of lower hanging installation of the present utility model, it comprises outer cover 1, inner bag 2 and hangs outlet pipe 3 downwards, described inner bag 2 is arranged in outer cover 1, described downward suspension outlet pipe 3 two ends are provided with flange 31 and are provided with several through holes 32 near on the flange 31 of outer cover 1 side setting, described inner bag 2 tops are provided with several bolts 21, the setting corresponding to through hole 32 of described bolt 21.The utility model, owing to being lower hanging, so further saved the space of unit, can make unit obtain compacter, more perfect, and easy installation and removal, convenient for maintaining, and flange is set, make the utility model stressed better.
Concrete, described outer cover 1 side is provided with radiation hole 11.Good heat dissipation effect, has extended working life.
Described outer cover 1 is cube structure.Also can be other structures.
Described downward suspension outlet pipe 3 is 60 °～90 ° along axis bending angle.Bend angle preferably adopts 90 °, makes space layout compacter, attractive in appearance.
Described several bolt 21 is connected with described inner bag 1 welded top.Welding can be adjusted angle, while specifically using, by welding control angle, to realize concrete condition, specifically applies.
On described outer cover 1 and inner bag 2, be provided with inlet hole and exhaust port.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the miniature gasoline engine silencing apparatus of hanging installation under a kind, it is characterized in that: comprise outer cover (1), inner bag (2) and hang outlet pipe (3) downwards, described inner bag (2) is arranged in outer cover (1), described downward suspension outlet pipe (3) two ends are provided with on flange (31) and the flange (31) near the setting of outer cover (1) side and are provided with several through holes (32), described inner bag (2) top is provided with several bolts (21), described bolt (21) and the corresponding setting of through hole (32).
2. the miniature gasoline engine silencing apparatus of lower hanging installation according to claim 1, is characterized in that: described outer cover (1) side is provided with radiation hole (11).
3. the miniature gasoline engine silencing apparatus of lower hanging installation according to claim 1, is characterized in that: described outer cover (1) is cube structure.
4. the miniature gasoline engine silencing apparatus of lower hanging installation according to claim 1, is characterized in that: described downward suspension outlet pipe (3) is 60 °～90 ° along axis bending angle.
5. the miniature gasoline engine silencing apparatus of lower hanging installation according to claim 1, is characterized in that: described several bolts (21) are connected with described inner bag (1) welded top.
6. the miniature gasoline engine silencing apparatus of lower hanging installation according to claim 1, is characterized in that: on described outer cover (1) and inner bag (2), be provided with inlet hole and exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403927.5U CN203978577U (en) | 2014-07-21 | 2014-07-21 | A kind of miniature gasoline engine silencing apparatus of lower hanging installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403927.5U CN203978577U (en) | 2014-07-21 | 2014-07-21 | A kind of miniature gasoline engine silencing apparatus of lower hanging installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978577U true CN203978577U (en) | 2014-12-03 |
Family
ID=51976034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403927.5U Expired - Fee Related CN203978577U (en) | 2014-07-21 | 2014-07-21 | A kind of miniature gasoline engine silencing apparatus of lower hanging installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978577U (en) |
-
2014
- 2014-07-21 CN CN201420403927.5U patent/CN203978577U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170721 |