CN110863893B - Automobile exhaust pipe water immersion preventing equipment - Google Patents
Automobile exhaust pipe water immersion preventing equipment Download PDFInfo
- Publication number
- CN110863893B CN110863893B CN201911367652.8A CN201911367652A CN110863893B CN 110863893 B CN110863893 B CN 110863893B CN 201911367652 A CN201911367652 A CN 201911367652A CN 110863893 B CN110863893 B CN 110863893B
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- exhaust pipe
- compression spring
- installation box
- guide
- exhaust
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention relates to a soaking device, in particular to an automobile exhaust pipe anti-soaking device. The invention provides an automobile exhaust pipe anti-flooding device which can isolate flood and can isolate external impurities. An automobile exhaust pipe anti-flooding device comprises an installation box, a first exhaust pipe, an installation block and the like; install bin left side is equipped with first exhaust pipe, and the connection of first exhaust pipe left end is at car muffler, and first exhaust pipe right-hand member is connected with the installation piece, and the installation piece is located the install bin left side. The automobile exhaust system is provided with the equipment, so that the waterproof capacity of an automobile can be improved, the power system of the automobile is effectively protected, a good waterproof effect is achieved, the exhaust emission rate of the equipment is effectively ensured by cleaning the filter cover, the phenomenon that the exhaust is accumulated inside the equipment all the time to cause serious heating and influence on the service life of the equipment is avoided, and the effect of providing a good operating environment for the equipment is achieved.
Description
Technical Field
The invention relates to a soaking device, in particular to an automobile exhaust pipe anti-soaking device.
Background
Automobile exhaust system mainly plays the effect of the waste gas that the work of emission engine produced, consequently need expose in the external world, and exhaust system is connected with engine exhaust manifold simultaneously, and inside comprises catalytic converter, exhaust temperature sensor, car silencer and tail pipe etc. and inner structure is comparatively simple, leads to the protective capacities weak, damages internal sensor easily under the condition of soaking water, and self pipeline also corrodes easily, influences the life of equipment.
For most domestic passenger cars in the market, no isolation measure is provided at the joint of the exhaust tail pipe and the silencer, the car body can not be used for isolating flood and an exhaust system under the condition that the car body is soaked by flood, so that the situation that parts are damaged easily occurs after the exhaust system is soaked is caused, meanwhile, impurities in the flood remain in the exhaust system and quick exhaust of waste gas is also influenced, heat accumulation is serious, and stable operation of the car exhaust system can not be guaranteed.
Therefore, the improvement of the capability of preventing the automobile exhaust system from being soaked in water and isolating external impurities has important significance.
Disclosure of Invention
In order to overcome the defects that an automobile exhaust system cannot isolate flood and is difficult to isolate external impurities, the invention has the technical problems that: the automobile exhaust pipe anti-flooding equipment is capable of isolating flood and external impurities.
The technical scheme is as follows: an automobile exhaust pipe anti-soaking device comprises an installation box, a first exhaust pipe and an installation block, wherein the left side of the installation box is provided with the first exhaust pipe, the left end of the first exhaust pipe is connected with an automobile silencer, the right end of the first exhaust pipe is connected with the installation block, the installation block is positioned on the left side in the installation box, the automobile exhaust pipe anti-soaking device also comprises an exhaust device, a fixing device, an opening and closing device, a baffle plate, a driving device, a filter cover and a second exhaust pipe, the right side of the installation block is provided with the exhaust device, the dredging device is used for intermittently discharging exhaust, the right part in the installation box is provided with the fixing device, the fixing device is used for fixing the exhaust device, the rear side of the right part in the installation box is provided with the driving device, the installation block is internally provided with a first cavity, the right side of the installation block is provided with first grooves at the upper part and the lower part, the first, the second groove is connected with the middle of the first cavity, the middle of the front side of the lower side guide rod is provided with an opening and closing device, the opening and closing device is used for opening the baffle, the right side of the bottom of the installation box is provided with a liquid outlet hole, the bottom end of the opening and closing device is provided with the baffle, the baffle is positioned below the liquid outlet hole, the right side of the installation box is provided with a second exhaust pipe, the left end of the second exhaust pipe is provided with a filter mantle, and the filter mantle is.
Optionally, the exhaust device comprises a clamping sleeve, a wedge block, a first compression spring and a second compression spring, the clamping sleeve is arranged on the inner left wall of the second groove and the first groove, the wedge block is connected in the clamping sleeve in a sliding mode, the left parts of the upper wedge block and the lower wedge block on the two sides are connected with the first compression spring, the left end of the first compression spring is connected with the left wall in the first cavity, the first compression spring is in a stretching state, the left part of the middle wedge block is connected with the second compression spring, the left end of the second compression spring is connected with the right end of the first exhaust pipe, and the second compression spring is in a stretching state.
Optionally, the fixing device comprises a guide rod, a guide sleeve, a support frame, a rack and a guide frame, the guide rod is connected to the upper portion and the lower portion of the right side of the installation block, the right end of the guide rod is connected with the right wall in the installation box, the guide sleeve is connected to the guide rod in a sliding mode, the support frame is arranged between the upper end and the lower end of the guide sleeve, the rack is arranged on the upper portion of the right side of the support frame, the guide frame is arranged on.
Optionally, the driving device includes a rotating shaft, a gear, a cam, a torsion spring and a rotating wheel, the rear side of the installation box is rotatably connected with the rotating shaft, the front end of the rotating shaft is connected with the gear, the front side of the gear is provided with the cam, the cam is located above the opening and closing device, the torsion spring is connected between the gear and the rear wall of the installation box, the front portion of the rotating shaft penetrates through the torsion spring, the rear end of the rotating shaft is connected with the rotating wheel, and the rotating wheel is located at.
Optionally, the opening and closing device comprises a guide sleeve, a guide rod, a push rod and a third compression spring, the guide sleeve is arranged in the middle of the front side of the lower guide rod, the guide rod is connected in the guide sleeve in a sliding mode, the push rod is arranged at the top end of the guide rod, and the third compression spring is connected between the bottom of the push rod and the guide sleeve.
Optionally, still including the leading wheel, act as go-between, the trompil notch board, warhead and fourth compression spring, the installation incasement bottom right side is equipped with the trompil notch board, installation incasement right side wall is opened there is the second cavity, the second cavity is put through with the trompil notch board, be equipped with the leading wheel in the second cavity, the rack right-hand member is connected with the acting as go-between, act as go-between gets into in the second cavity, walk around each leading wheel in proper order, then pass the trompil notch board, end-to-end connection has the warhead, warhead and trompil notch board sliding connection, the warhead bottom is connected with fourth compression spring, fourth compression spring bottom is connected with trompil notch inboard bottom, fourth.
Optionally, still including heat-conducting plate and heating panel, the install bin top is equipped with the heat-conducting plate, and the heat-conducting plate top is equipped with a plurality of heating panels, and the heating panel has all opened a plurality of louvres.
Compared with the prior art, the invention has the following advantages: the automobile exhaust system is provided with the equipment, so that the waterproof capacity of an automobile can be improved, the power system of the automobile is effectively protected, a good waterproof effect is achieved, the exhaust emission rate of the equipment is effectively ensured by cleaning the filter cover, the phenomenon that the exhaust is accumulated inside the equipment all the time to cause serious heating and influence on the service life of the equipment is avoided, and the effect of providing a good operating environment for the equipment is achieved by improving the heat dissipation capacity of the equipment.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the present invention a.
FIG. 3 is an enlarged schematic view of the present invention B.
Fig. 4 is a partial top view of the present invention.
The meaning of the reference symbols in the figures: 1. the automobile silencer comprises a mounting box, 2, a first exhaust pipe, 3, an automobile silencer, 4, a mounting block, 5, a first cavity, 6, a first groove, 7, a second groove, 8, a clamping sleeve, 9, a wedge-shaped block, 10, a first compression spring, 11, a second compression spring, 12, a guide rod, 13, a guide sleeve, 14, a support frame, 15, a rack, 16, a guide frame, 17, an opening and closing device, 171, a guide sleeve, 172, a guide rod, 173, a push rod, 174, a third compression spring, 18, a liquid outlet hole, 19, a baffle, 20, a rotating shaft, 21, a gear, 22, a cam, 23, a torsion spring, 24, a rotating wheel, 25, a filter cover, 251, a second exhaust pipe, 26, a second cavity, 27, a guide wheel, 28, a stay wire, 29, a perforated concave plate, 30, a bullet head, 31, a fourth compression spring, 32, a heat conducting plate, 33, a heat dissipation plate, 34 and heat dissipation holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
An automobile exhaust pipe water immersion preventing device is shown in figures 1 and 2 and comprises an installation box 1, a first exhaust pipe 2, an installation block 4, a clamping sleeve 8, a wedge block 9, a first compression spring 10, a second compression spring 11, a guide rod 12, a guide sleeve 13, a support frame 14, a rack 15, a guide frame 16, an opening and closing device 17, a baffle plate 19, a rotating shaft 20, a gear 21, a cam 22, a torsion spring 23, a rotating wheel 24, a filter cover 25 and a second exhaust pipe 251, wherein the left side of the installation box 1 is provided with the first exhaust pipe 2, the left end of the first exhaust pipe 2 is connected with an automobile silencer 3, the right end of the first exhaust pipe 2 is connected with the installation block 4, the installation block 4 is positioned at the left side in the installation box 1, the installation block 4 is internally provided with a first cavity 5, the upper side and the lower side of the right side of the installation block 4 are respectively provided with a first groove 6, the first groove 6 is communicated with the upper side and the lower side, the second groove 7 is connected with the middle part of the first cavity 5, the second groove 7 and the left wall in the first groove 6 are both provided with a cutting sleeve 8, the cutting sleeve 8 is internally connected with a wedge block 9 in a sliding way, the left parts of the wedge blocks 9 at the upper side and the lower side are connected with a first compression spring 10, the left end of the first compression spring 10 is connected with the left wall in the first cavity 5, the first compression spring 10 is in a stretching state, the left part of the middle wedge block 9 is connected with a second compression spring 11, the left end of the second compression spring 11 is connected with the right end of the first exhaust pipe 2, the second compression spring 11 is in a stretching state, the right side of the mounting block 4 is connected with a guide rod 12 from top to bottom, the right end of the guide rod 12 is connected with the right wall in the mounting box 1, the guide sleeve 13 is connected with the guide rod 12 in a sliding way, a support frame 14 is arranged between the upper end and the lower end, lower side guide arm 12 front side middle part is equipped with device 17 that opens and shuts, install bin 1 bottom right side is opened there is liquid hole 18, device 17 bottom that opens and shuts is equipped with baffle 19, baffle 19 is located liquid hole 18 below, install bin 1 rear side is the rotation type and is connected with pivot 20, the pivot 20 front end is connected with gear 21, the gear 21 front side is equipped with cam 22, cam 22 is located the device 17 top that opens and shuts, be connected with torsion spring 23 between gear 21 and the install bin 1 back wall, 20 front portions of pivot pass torsion spring 23, the pivot 20 rear end is connected with runner 24, runner 24 is located install bin 1 rear side, install bin 1 right side is equipped with second blast pipe 251, second blast pipe 251 left end is equipped with filter mantle 25, filter mantle 25 is located install bin 1.
The opening and closing device 17 comprises a guide sleeve 171, a guide rod 172, a push rod 173 and a third compression spring 174, the guide sleeve 171 is arranged in the middle of the front side of the lower guide rod 12, the guide rod 172 is connected in the guide sleeve 171 in a sliding manner, the push rod 173 is arranged at the top end of the guide rod 172, and the third compression spring 174 is connected between the bottom of the push rod 173 and the guide sleeve 171.
When an automobile normally runs, tail gas discharged by the automobile is transmitted into an automobile silencer 3, after silencing treatment, the tail gas is discharged into a first cavity 5 in an installation block 4 through a first exhaust pipe 2, when exhaust gas in the first cavity 5 is accumulated to a certain amount, the accumulated exhaust gas pushes a wedge-shaped block 9 to move rightwards, a first compression spring 10 and a second compression spring 11 are further stretched, when gaps occur between the wedge-shaped block 9 and a clamping sleeve 8, the exhaust gas is discharged into the right side in an installation box 1 through the gaps and is finally discharged to the outside through a filter cover 25 and a second exhaust pipe 251 in sequence, when the amount of the exhaust gas in the first cavity 5 is reduced, the generated thrust also drops, the first compression spring 10 pulls the upper and lower wedge-shaped blocks 9 to reset, the second compression spring 11 pulls the middle wedge-shaped block 9 to reset, the exhaust gas is accumulated in the first cavity 5 again, and when the exhaust gas is accumulated to a certain amount again, discharging again, when the automobile stops running, all parts of the equipment reset, when rainstorm causes flood, the flood enters the installation box 1 through the second exhaust pipe 251, the filter cover 25 filters impurities in the flood, through the cooperation of the clamping sleeve 8 and the wedge-shaped block 9, water in the installation box 1 is prevented from entering the installation block 4, normal operation of an automobile exhaust system is ensured, when the flood is withdrawn, a part of the water in the installation box 1 is discharged through the second exhaust pipe 251, a part of the water is remained in the installation box 1, when the flood is completely withdrawn, an owner manually rotates the rotating wheel 24 forty-five degrees counterclockwise, then the rotating shaft 20 is driven to rotate forty-five degrees counterclockwise, so that the gear 21 is driven to rotate forty-five degrees counterclockwise, the cam 22 rotates forty-five degrees counterclockwise, the torsion spring 23 is compressed, the gear 21 rotates to drive the rack 15 to move leftward, and further the support frame 14 moves leftward, the left end of the support frame 14 is contacted with the right end of the wedge-shaped block 9, the wedge-shaped block 9 is further fixed by the support frame 14, at the moment, a car owner grips the rotating wheel 24, when the rack 15 moves leftwards, the cam 22 pushes the push rod 173 to move downwards, and further drives the guide rod 172 to move downwards, so that the baffle 19 is driven to move downwards, the third compression spring 174 is compressed, water in the installation box 1 is discharged through the liquid outlet 18, after all water in the installation box 1 is discharged, the car owner releases the rotating wheel 24, the torsion spring 23 resets, the gear 21 and the upper device thereof are driven to rotate clockwise for forty-five degrees to reset, so that the rack 15 and the upper device thereof move rightwards to reset, the third compression spring 174 resets accordingly, the push rod 173 and the upper device thereof are pushed to move upwards to reset, when the car is started next time, waste gas generated by the car carries a large amount of heat, a small amount of water in the installation box 1 leaves the installation, finally, all water vapor in the installation box 1 is exhausted.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the installation box further includes a guide wheel 27, a pull wire 28, a concave perforated plate 29, a bullet 30 and a fourth compression spring 31, the concave perforated plate 29 is disposed on the right side of the bottom in the installation box 1, the second cavity 26 is formed in the right wall of the installation box 1, the second cavity 26 is communicated with the concave perforated plate 29, the guide wheel 27 is disposed in the second cavity 26, the pull wire 28 is connected to the right end of the rack 15, the pull wire 28 enters the second cavity 26, sequentially bypasses the guide wheels 27, then passes through the concave perforated plate 29, the tail end of the bullet 30 is connected to the bullet 30, the bullet 30 is slidably connected to the concave perforated plate 29, the bottom end of the bullet 30 is connected to the fourth compression spring 31, the bottom end of the fourth compression spring 31 is connected to the bottom end of the concave perforated plate 29, and the fourth compression.
After the equipment is soaked in water, partial mud dust is stained on the right side of the filter cover 25, and long-time accumulation can affect the emission efficiency of tail gas of the equipment, so that the mud dust stained on the right side of the filter cover 25 needs to be cleaned, the idling operation of an automobile engine is kept, then an owner manually rotates the rotating wheel 24 in a left-right reciprocating mode, the rotating wheel 24 and the upper device rotate in a left-right reciprocating mode to enable the rack 15 to reciprocate in a left-right reciprocating mode, the rack 15 enables the warhead 30 to reciprocate in an up-down mode through the pull wire 28, the fourth compression spring 31 is used for assisting the warhead 30 and the upper device to reset, and when the warhead 30 reciprocates in the up-down mode, the warhead 30 knocks the filter cover 25, the mud dust stained on the right side of the filter cover 25 is shaken off.
Example 3
In addition to embodiment 2, as shown in fig. 4, the heat conducting plate 32 and the heat dissipating plate 33 are further included, the heat conducting plate 32 is provided on the top of the mounting box 1, the heat dissipating plates 33 are provided on the top of the heat conducting plate 32, and the heat dissipating plates 33 are all provided with a plurality of heat dissipating holes 34.
When the equipment is in operation, the heat of the exhaust gas is transferred to the heat dissipation plate 33 through the heat conduction plate 32, and through the heat dissipation holes 34 on the heat dissipation plate 33, the contact area between the heat dissipation plate 33 and the air is increased, the heat dissipation capacity of the equipment is improved, and a good operation environment is provided for the equipment.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (3)
1. An automobile exhaust pipe water immersion prevention device comprises an installation box (1), a first exhaust pipe (2) and an installation block (4), wherein the first exhaust pipe (2) is arranged on the left side of the installation box (1), the left end of the first exhaust pipe (2) is connected to an automobile silencer (3), the right end of the first exhaust pipe (2) is connected with the installation block (4), the installation block (4) is positioned on the left side in the installation box (1), the automobile exhaust pipe water immersion prevention device is characterized by further comprising an exhaust device, a fixing device, an opening and closing device (17), a baffle (19), a driving device, a filter cover (25) and a second exhaust pipe (251), the right side of the installation block (4) is provided with the exhaust device, the exhaust device is used for intermittently discharging exhaust, the right part in the installation box is provided with the fixing device, the fixing device is used for fixing the exhaust device, the rear side of the right part in the installation box is provided with the, wherein the driving device is used for driving the fixing device, a first cavity (5) is arranged in the mounting block (4), first grooves (6) are arranged on the upper and lower sides of the right side of the mounting block (4), the first grooves (6) are communicated with the upper and lower sides of the first cavity (5), a second groove (7) is arranged in the middle of the right side of the mounting block (4), the second groove (7) is connected with the middle of the first cavity (5), an opening and closing device (17) is arranged in the middle of the front side of the lower side guide rod (12), a liquid outlet hole (18) is arranged on the right side of the bottom of the mounting box (1), a baffle (19) is arranged at the bottom end of the opening and closing device (17), and the baffle (19) is positioned below, the opening and closing device is used for opening and closing the baffle (19), a second exhaust pipe (251) is arranged on the right side of the installation box (1), a filter cover (25) is arranged at the left end of the second exhaust pipe (251), and the filter cover (25) is located in the installation box (1); the exhaust device comprises a clamping sleeve (8), wedge blocks (9), a first compression spring (10) and a second compression spring (11), the clamping sleeve (8) is arranged on the left wall in the second groove (7) and the first groove (6), the wedge blocks (9) are connected in the clamping sleeve (8) in a sliding mode, the first compression spring (10) is connected to the left parts of the wedge blocks (9) on the upper side and the lower side, the left end of the first compression spring (10) is connected with the left wall in the first cavity (5), the first compression spring (10) is in a stretching state, the second compression spring (11) is connected to the left part of the middle wedge block (9), the left end of the second compression spring (11) is connected with the right end of the first exhaust pipe (2), and the second compression spring (11) is in a stretching state; the fixing device comprises a guide rod (12), a guide sleeve (13), a support frame (14), a rack (15) and a guide frame (16), the guide rod (12) is connected to the upper side and the lower side of the right side of the mounting block (4), the right end of the guide rod (12) is connected with the inner right wall of the mounting box (1), the guide sleeve (13) is connected to the guide rod (12) in a sliding mode, the support frame (14) is arranged between the upper end and the lower end of the guide sleeve (13), the rack (15) is arranged on the upper portion of the right side of the support frame (14), the guide frame (16) is arranged on the right side of the top of; the driving device comprises a rotating shaft (20), a gear (21), a cam (22), a torsion spring (23) and a rotating wheel (24), the rear side of the installation box (1) is rotatably connected with the rotating shaft (20), the front end of the rotating shaft (20) is connected with the gear (21), the front side of the gear (21) is provided with the cam (22), the cam (22) is positioned above the opening and closing device (17), the torsion spring (23) is connected between the gear (21) and the rear wall of the installation box (1), the front part of the rotating shaft (20) penetrates through the torsion spring (23), the rear end of the rotating shaft (20) is connected with the rotating wheel (24), and the rotating wheel (24) is positioned at the rear side; the opening and closing device (17) comprises a guide sleeve (171), a guide rod (172), a push rod (173) and a third compression spring (174), the guide sleeve (171) is arranged in the middle of the front side of the lower side guide rod (12), the guide rod (172) is connected in the guide sleeve (171) in a sliding mode, the push rod (173) is arranged at the top end of the guide rod (172), and the third compression spring (174) is connected between the bottom of the push rod (173) and the guide sleeve (171).
2. The automobile exhaust pipe water immersion preventing equipment according to claim 1, further comprising a guide wheel (27), a stay wire (28), a perforated concave plate (29), a bullet (30) and a fourth compression spring (31), wherein the perforated concave plate (29) is arranged on the right side of the inner bottom of the installation box (1), a second cavity (26) is formed in the right wall of the installation box (1), the second cavity (26) is communicated with the perforated concave plate (29), the guide wheel (27) is arranged in the second cavity (26), the right end of the rack (15) is connected with the stay wire (28), the stay wire (28) enters the second cavity (26) and sequentially bypasses all the guide wheels (27), then passes through the perforated concave plate (29), the tail end of the stay wire is connected with the bullet (30), the bullet (30) is connected with the perforated concave plate (29) in a sliding manner, the bottom end of the bullet (30) is connected with the fourth compression spring (31), the bottom end of the fourth compression spring (31) is connected with the bottom end of the opening concave plate (29), and the fourth compression spring (31) is in a compressed state.
3. The automobile exhaust pipe water immersion preventing device according to claim 2, further comprising a heat conducting plate (32) and a heat dissipating plate (33), wherein the heat conducting plate (32) is arranged at the top of the installation box (1), a plurality of heat dissipating plates (33) are arranged at the top of the heat conducting plate (32), and a plurality of heat dissipating holes (34) are formed in each heat dissipating plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367652.8A CN110863893B (en) | 2019-12-26 | 2019-12-26 | Automobile exhaust pipe water immersion preventing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367652.8A CN110863893B (en) | 2019-12-26 | 2019-12-26 | Automobile exhaust pipe water immersion preventing equipment |
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| CN110863893A CN110863893A (en) | 2020-03-06 |
| CN110863893B true CN110863893B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911367652.8A Active CN110863893B (en) | 2019-12-26 | 2019-12-26 | Automobile exhaust pipe water immersion preventing equipment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112177743B (en) * | 2020-09-27 | 2021-12-03 | 台州市余华纸箱有限公司 | Water-proof and irrigation mechanism for wading running exhaust pipeline of hybrid electric vehicle |
| CN112682150B (en) * | 2021-03-11 | 2021-07-16 | 浙江工商职业技术学院 | External wading device of automobile exhaust pipe |
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| CN109281744A (en) * | 2018-11-02 | 2019-01-29 | 禹州市竹园机械制造有限公司 | A kind of anti-water accumulation pipe of automobile exhaust pipe |
| CN109372621A (en) * | 2018-11-14 | 2019-02-22 | 杭州科技职业技术学院 | A kind of automatic water-tight device of automobile exhaust pipe |
| CN110359993A (en) * | 2019-06-21 | 2019-10-22 | 河南美力达汽车有限公司 | A kind of automobile engine connector |
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2019
- 2019-12-26 CN CN201911367652.8A patent/CN110863893B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013144978A2 (en) * | 2012-03-30 | 2013-10-03 | Phani Kumar Juvva | Direct the emissions from the horizontal exhaust of the automobile |
| CN104612801A (en) * | 2013-11-01 | 2015-05-13 | 泰州市曙光机械制造有限公司 | Waterproof exhaust cylinder |
| CN205591993U (en) * | 2016-05-04 | 2016-09-21 | 温州市职业中等专业学校 | Vehicle vent -pipe of waterproof backward flow |
| CN109281744A (en) * | 2018-11-02 | 2019-01-29 | 禹州市竹园机械制造有限公司 | A kind of anti-water accumulation pipe of automobile exhaust pipe |
| CN109372621A (en) * | 2018-11-14 | 2019-02-22 | 杭州科技职业技术学院 | A kind of automatic water-tight device of automobile exhaust pipe |
| CN110359993A (en) * | 2019-06-21 | 2019-10-22 | 河南美力达汽车有限公司 | A kind of automobile engine connector |
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| CN110863893A (en) | 2020-03-06 |
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