CN204283576U - Mine car anti-explosion diesel engine gas exhaust manifold - Google Patents
Mine car anti-explosion diesel engine gas exhaust manifold Download PDFInfo
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- CN204283576U CN204283576U CN201420651335.5U CN201420651335U CN204283576U CN 204283576 U CN204283576 U CN 204283576U CN 201420651335 U CN201420651335 U CN 201420651335U CN 204283576 U CN204283576 U CN 204283576U
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- outlet pipe
- exhaust manifold
- gas exhaust
- diesel engine
- explosion
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Abstract
The utility model mine car anti-explosion diesel engine gas exhaust manifold, belongs to coal mine vehicle exhaust system of explosion-proof diesel engine technical field; The technical problem solved there is provided a kind of mine car anti-explosion diesel engine gas exhaust manifold, design according to coal mine vehicle exhaust system of explosion-proof diesel engine flame-proof explosion-proof, there is the right explosion prevention function of stronger resistance, solve the high-temperature gas that the automobile-used anti-explosion diesel engine of underground coal mine is discharged and the potential safety hazard produced; The technological scheme adopted is: mine car anti-explosion diesel engine gas exhaust manifold, and gas exhaust manifold base bottom is provided with outlet pipe shrouding and outlet pipe boxboard, and outlet pipe shrouding and outlet pipe boxboard and gas exhaust manifold base engagement form exhaust gas channel; Base side plate and base cover plate coordinate with outlet pipe shrouding and outlet pipe boxboard and form cooling water passage, and gas exhaust manifold base is provided with bend pipe, and cooling water passage arranged outside has the leather pipe joint for cooling circulating water turnover; The utility model can be widely used on coal mine vehicle exhaust system of explosion-proof diesel engine.
Description
Technical field
The utility model mine car anti-explosion diesel engine gas exhaust manifold, belongs to coal mine vehicle exhaust system of explosion-proof diesel engine technical field.
Background technique
The high-temperature gas that the automobile-used anti-explosion diesel engine of underground coal mine is discharged contacts with down-hole inflammable gas and produces potential safety hazard, and existing mechanism can not form the automobile-used flame-proof explosion-proof system in down-hole of complete set.
Model utility content
The utility model overcomes the deficiency that prior art exists, provide a kind of mine car anti-explosion diesel engine gas exhaust manifold, design according to coal mine vehicle exhaust system of explosion-proof diesel engine flame-proof explosion-proof, there is the right explosion prevention function of stronger resistance, solve the high-temperature gas that the automobile-used anti-explosion diesel engine of underground coal mine is discharged and the potential safety hazard produced.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: mine car anti-explosion diesel engine gas exhaust manifold, comprise gas exhaust manifold base, outlet pipe shrouding, base side plate, outlet pipe boxboard, inner connecting tube, externally connected pipe and base cover plate, described gas exhaust manifold base bottom is provided with outlet pipe shrouding and outlet pipe boxboard, described outlet pipe shrouding is vertically arranged, described outlet pipe boxboard cross setting, described outlet pipe shrouding and outlet pipe boxboard and gas exhaust manifold base engagement form exhaust gas channel;
Described gas exhaust manifold base bottom is also provided with base side plate and base cover plate, described base side plate and outlet pipe shrouding be arranged in parallel, described base cover plate and outlet pipe boxboard be arranged in parallel, and described base side plate and base cover plate coordinate with outlet pipe shrouding and outlet pipe boxboard and form cooling water passage
Described gas exhaust manifold base is provided with bend pipe, and described bend pipe is made up of inner connecting tube and externally connected pipe, and described inner connecting tube is sleeved in externally connected pipe, and described inner connecting tube is communicated with exhaust gas channel, and described externally connected pipe is communicated with cooling water passage with the chamber between inner connecting tube;
Described cooling water passage arranged outside has the leather pipe joint for cooling circulating water turnover.
The end of described bend pipe is provided with the adpting flange for connecting other equipment.
Connect in a described leather pipe joint, one of them is arranged in externally connected pipe, and another is arranged on base side plate.
Described base cover plate is provided with the table temperature sensor measuring base cover plate surface temperature.
The beneficial effect that the utility model compared with prior art has is: the utility model has cooling water passage in the arranged outside of exhaust gas channel, make the high-temperature gas of discharging when anti-explosion diesel engine works through gas exhaust manifold, gas exhaust manifold internal cooling water constantly circulates and to be cooled by the high-temperature gas of discharge, serve the effect of flame-proof explosion-proof, solve the high-temperature gas of the automobile-used anti-explosion diesel engine discharge of underground coal mine and produce potential safety hazard, the utility model and exhaust flame trap, waste gas treatment tank connects acting in conjunction, form the automobile-used flame-proof explosion-proof system in down-hole of complete set.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation in B cross section in Fig. 1.
Fig. 3 be in Fig. 1 P to structural representation.
Fig. 4 is the structural representation in C cross section in Fig. 2.
Fig. 5 be in Fig. 2 K to structural representation.
In figure, 1 be gas exhaust manifold base, 2 for outlet pipe shrouding, 3 for base side plate, 4 for outlet pipe boxboard, 5 for inner connecting tube, 6 for externally connected pipe, 7 for base cover plate, 8 for exhaust gas channel, 9 for cooling water passage, 10 for leather pipe joint, 11 for adpting flange, 12 for table temperature sensor.
Embodiment
As shown in Fig. 1 ~ Fig. 5, the utility model mine car anti-explosion diesel engine gas exhaust manifold, comprise gas exhaust manifold base 1, outlet pipe shrouding 2, base side plate 3, outlet pipe boxboard 4, inner connecting tube 5, externally connected pipe 6 and base cover plate 7, outlet pipe shrouding 2 and outlet pipe boxboard 4 is provided with bottom described gas exhaust manifold base 1, described outlet pipe shrouding 2 is vertically arranged, described outlet pipe boxboard 4 cross setting, described outlet pipe shrouding 2 and outlet pipe boxboard 4 coordinate with gas exhaust manifold base 1 and form exhaust gas channel 8;
Base side plate 3 and base cover plate 7 is also provided with bottom described gas exhaust manifold base 1, described base side plate 3 and outlet pipe shrouding 2 be arranged in parallel, described base cover plate 7 and outlet pipe boxboard 4 be arranged in parallel, described base side plate 3 and base cover plate 7 coordinate with outlet pipe shrouding 2 and outlet pipe boxboard 4 and form cooling water passage 9
Described gas exhaust manifold base 1 is provided with bend pipe, described bend pipe is made up of inner connecting tube 5 and externally connected pipe 6, described inner connecting tube 5 is sleeved in externally connected pipe 6, and described inner connecting tube 5 is communicated with exhaust gas channel 8, and described externally connected pipe 6 is communicated with cooling water passage 9 with the chamber between inner connecting tube 5;
Described cooling water passage 9 arranged outside has the leather pipe joint 10 for cooling circulating water turnover.
The end of described bend pipe is provided with the adpting flange 11 for connecting other equipment.
Connect in a described leather pipe joint 10, one of them is arranged in externally connected pipe 6, and another is arranged on base side plate 3.
Described base cover plate 7 is provided with the table temperature sensor 12 measuring base cover plate 7 surface temperature.
The utility model is a kind of practical product designing production according to coal mine vehicle exhaust system of explosion-proof diesel engine flame-proof explosion-proof, has the right explosion prevention function of stronger resistance, solves the high-temperature gas of the automobile-used anti-explosion diesel engine discharge of underground coal mine and produces potential safety hazard.The high-temperature gas of discharging when anti-explosion diesel engine works is through gas exhaust manifold, and gas exhaust manifold internal cooling water constantly circulates and to be cooled by the high-temperature gas of discharge, serves the effect of flame-proof explosion-proof.
The utility model is connected acting in conjunction with exhaust flame trap, waste gas treatment tank, forms the automobile-used flame-proof explosion-proof system in down-hole of complete set.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (4)
1. mine car anti-explosion diesel engine gas exhaust manifold, it is characterized in that: comprise gas exhaust manifold base (1), outlet pipe shrouding (2), base side plate (3), outlet pipe boxboard (4), inner connecting tube (5), externally connected pipe (6) and base cover plate (7), described gas exhaust manifold base (1) bottom is provided with outlet pipe shrouding (2) and outlet pipe boxboard (4), described outlet pipe shrouding (2) is vertically arranged, described outlet pipe boxboard (4) cross setting, described outlet pipe shrouding (2) and outlet pipe boxboard (4) coordinate with gas exhaust manifold base (1) and form exhaust gas channel (8),
Described gas exhaust manifold base (1) bottom is also provided with base side plate (3) and base cover plate (7), described base side plate (3) and outlet pipe shrouding (2) be arranged in parallel, described base cover plate (7) and outlet pipe boxboard (4) be arranged in parallel, described base side plate (3) and base cover plate (7) coordinate with outlet pipe shrouding (2) and outlet pipe boxboard (4) and form cooling water passage (9)
Described gas exhaust manifold base (1) is provided with bend pipe, described bend pipe is made up of inner connecting tube (5) and externally connected pipe (6), described inner connecting tube (5) is sleeved in externally connected pipe (6), described inner connecting tube (5) is communicated with exhaust gas channel (8), and the chamber between described externally connected pipe (6) with inner connecting tube (5) is communicated with cooling water passage (9);
Described cooling water passage (9) arranged outside has the leather pipe joint (10) for cooling circulating water turnover.
2. mine car anti-explosion diesel engine gas exhaust manifold according to claim 1, is characterized in that: the end of described bend pipe is provided with the adpting flange (11) for connecting other equipment.
3. mine car anti-explosion diesel engine gas exhaust manifold according to claim 1 and 2, is characterized in that: connect in a described leather pipe joint (10), one of them is arranged in externally connected pipe (6), and another is arranged on base side plate (3).
4. mine car anti-explosion diesel engine gas exhaust manifold according to claim 3, is characterized in that: described base cover plate (7) is provided with the table temperature sensor (12) measuring base cover plate (7) surface temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651335.5U CN204283576U (en) | 2014-11-04 | 2014-11-04 | Mine car anti-explosion diesel engine gas exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651335.5U CN204283576U (en) | 2014-11-04 | 2014-11-04 | Mine car anti-explosion diesel engine gas exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283576U true CN204283576U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651335.5U Active CN204283576U (en) | 2014-11-04 | 2014-11-04 | Mine car anti-explosion diesel engine gas exhaust manifold |
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| CN (1) | CN204283576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450731A (en) * | 2022-11-13 | 2022-12-09 | 中国煤炭科工集团太原研究院有限公司 | Distributed particle trapping device for explosion-proof diesel engine |
-
2014
- 2014-11-04 CN CN201420651335.5U patent/CN204283576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450731A (en) * | 2022-11-13 | 2022-12-09 | 中国煤炭科工集团太原研究院有限公司 | Distributed particle trapping device for explosion-proof diesel engine |
| CN115450731B (en) * | 2022-11-13 | 2024-01-26 | 中国煤炭科工集团太原研究院有限公司 | Distributed particle trapping device for explosion-proof diesel engine |
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