CN212867677U

CN212867677U - Automobile exhaust pipe with circulating cooling function

Info

Publication number: CN212867677U
Application number: CN202020516343.4U
Authority: CN
Inventors: 张静; 乔延战; 周真宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-04-02
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an automobile exhaust pipe with circulative cooling function, including the cooling box, the through-hole has been seted up to the right side wall of cooling box, and the left side wall of cooling box is fixed to be inlayed and is had the fan, and the spiral pipe has been placed to the inside of cooling box, and the input of spiral pipe runs through the upper surface of cooling box and extends to the upper portion of cooling box, and the output of spiral pipe runs through the bottom surface of cooling box and extends to the lower part of cooling box. This automobile exhaust pipe with circulative cooling function, through passing ordinary blast pipe heat exchange box, and there is the cooling water inside of heat exchange box, can make the heat transfer of blast pipe give the cooling water, the middle part through the blast pipe is the coiled pipe, the area of contact of blast pipe with the cooling water has been increased, make the speed of heat exchange accelerate, upper end fixedly connected with cooling box through the heat exchange box, the heat exchange box passes through the water pump and sends the water in the heat exchange box to the cooling box internal cooling, realize water circulative cooling's effect.

Description

Automobile exhaust pipe with circulating cooling function

Technical Field

The utility model relates to an automobile exhaust pipe technical field specifically is an automobile exhaust pipe with circulative cooling function.

Background

The exhaust corrugated pipe of automobile is also called as automobile exhaust pipe hose, and it is mounted in the exhaust pipe between engine exhaust branch pipe and silencer to make the whole exhaust system be flexible connection so as to play the roles of reducing vibration and noise, convenient mounting and prolonging service life of exhaust silencing system.

The automobile is in the driving process, need take a breath, but tail pipe can lead to the temperature on tail pipe surface to rise because long-time work, and present automobile is direct to pass through the blast pipe with tail gas and discharges, has the potential safety hazard, has adopted the cooling material cooling a bit, but the effect of cooling is not good, perhaps can not follow.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vehicle vent-pipe with circulative cooling function has solved the problem that ordinary blast pipe cooling effect is not good and have the potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile exhaust pipe with circulative cooling function, includes the cooling box, the through-hole has been seted up to the right side wall of cooling box, the fixed embedding of left side wall of cooling box has the fan, the spiral pipe has been placed to the inside of cooling box, the input of spiral pipe runs through the upper surface of cooling box and extends to the upper portion of cooling box, the output of spiral pipe runs through the bottom surface of cooling box and extends to the lower part of cooling box, the right side fixedly connected with water tank of cooling box upper surface, the input of spiral pipe and the fixed intercommunication in lower part of the right flank of water tank, the left side fixedly connected with water pump of cooling box upper surface, the fixed intercommunication in output of water pump has first connecting pipe, the fixed intercommunication in upper portion of the one end of water pump and the left flank of water tank is kept away from to.

The bottom surface of the cooling box body is fixedly connected with a heat exchange box body, the upper surface of the heat exchange box body is fixedly communicated with the output end of the spiral pipe, a coiled pipe is arranged in the heat exchange box body, the left end of the coiled pipe is fixedly communicated with an air inlet pipe, and one end of the air inlet pipe, which is far away from the coiled pipe, penetrates through the heat exchange box body and extends to the left side of the heat exchange box body, the right end of the coiled pipe is fixedly communicated with an air outlet pipe, and one end of the air outlet pipe far away from the coiled pipe penetrates through the heat exchange box body and extends to the right side of the heat exchange box body, the lower part of the left side surface of the heat exchange box body is fixedly communicated with a drain pipe, one end of the drain pipe far away from the heat exchange box body is fixedly connected with a valve, and the lower part of the right side surface of the heat exchange box body is fixedly communicated with a second connecting pipe, and one end, far away from the heat exchange box body, of the second connecting pipe is fixedly communicated with the input end of the water pump.

Preferably, the drain pipe is L-shaped and is located below the air inlet pipe.

Preferably, the diameter value of the air inlet pipe is equal to the diameter value of the air outlet pipe in size, and the circle center of the air inlet pipe and the circle center of the air outlet pipe are on the same horizontal straight line.

Preferably, the four corners of the bottom surface of the heat exchange box body are fixedly connected with fixing columns, and the diameter value of the through hole is larger than that of the spiral pipe.

Preferably, the upper surface of the water tank is fixedly communicated with a water feeding pipe, and one end, far away from the water tank, of the water feeding pipe is connected with a water tank cover in a threaded mode.

Preferably, the water feeding pipe is positioned right in front of the second connecting pipe, and the connecting end of the second connecting pipe and the heat exchange box body is positioned below the air outlet pipe.

(III) advantageous effects

The utility model provides an automobile exhaust pipe with circulative cooling function possesses following beneficial effect:

(1) this automobile exhaust pipe with circulative cooling function, through passing ordinary blast pipe the heat exchange box, and there is the cooling water inside the heat exchange box, the heat transfer that can make the blast pipe is the cooling water, middle part through the blast pipe is the coiled pipe, the area of contact of blast pipe with the cooling water has been increased, make the speed of heat exchange accelerate, upper end fixedly connected with cooling box through the heat exchange box, the heat exchange box passes through the water pump and sends the water in the heat exchange box to the cooling box internal cooling, send the water after the cooling back to the heat exchange box again, realize water circulative cooling's effect, like this not only is effectual to the cooling of blast pipe, the effectual emergence of having avoided the potential safety hazard still.

(2) This vehicle vent-pipe with circulative cooling function, through the inside spiral pipe of cooling box, make water dispel the heat more fast, through the fan of cooling box left side wall for the cooling of water, be connected with the water tank through the last fixed surface of cooling box, can add water through the water tank, have the drain pipe through the fixed intercommunication in lower part of heat exchange box left side wall, conveniently discharge water when not using, install the fixed column through the bottom surface of heat exchange box, easy to assemble and fixed.

Drawings

FIG. 1 is a sectional view of a front view of a cooling box of the present invention;

fig. 2 is a front view of the cooling box of the present invention.

In the figure: 1 cooling box, 2 through-holes, 3 heat exchange box, 4 air outlet pipes, 5 fixed columns, 6 coiled pipes, 7 water outlet pipes, 8 valves, 9 air inlet pipes, 10 fans, 11 water pumps, 12 first connecting pipes, 13 water tank covers, 14 water feeding pipes, 15 water tanks, 16 spiral pipes and 17 second connecting pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automobile exhaust pipe with circulative cooling function, including cooling box 1, through-hole 2 has been seted up to cooling box 1's right side wall, the heat is arranged to the outside through-hole 2, cooling box 1's left side wall is fixed to be inlayed and is had fan 10, accelerate the cooling rate of water through fan 10, spiral pipe 16 has been placed to cooling box 1's inside, spiral pipe 16 can have in effectual space increase and the contact of air and do benefit to the heat dissipation, the diameter value of through-hole 2 is greater than the diameter value of spiral pipe 16, so more be favorable to discharging the heat, the input of spiral pipe 16 runs through cooling box 1's upper surface and extends to cooling box 1's upper portion, the output of spiral pipe 16 runs through cooling box 1's bottom surface and extends to cooling box 1's lower part, the right side fixedly connected with water tank 15 of cooling box 1 upper surface, the fixed, one end threaded connection that water tank 15 was kept away from to filler pipe 14 has tank lid 13, filler pipe 14 is located the dead ahead of second connecting pipe 17, can add water through filler pipe 14, the input of spiral pipe 16 and the fixed intercommunication of the lower part of the right flank of water tank 15, the left side fixedly connected with water pump 11 of 1 upper surface of cooling box, the fixed intercommunication of output of water pump 11 has first connecting pipe 12, the one end that water pump 11 was kept away from to first connecting pipe 12 and the fixed intercommunication of the upper portion of the left flank of water tank 15, guarantee like this that water flows to heat exchange box 3 under the effect of gravity.

The bottom surface fixedly connected with heat exchange box 3 of cooling box 1, the upper surface of heat exchange box 3 is fixed with the output of spiral pipe 16 and is communicate, serpentine 6 has been placed to the inside of heat exchange box 3, serpentine 6 is big with the area of contact of water, be more favorable to the heat exchange, the left end of serpentine 6 is fixed to be communicated with intake pipe 9, and intake pipe 9 keeps away from the one end of serpentine 6 and runs through heat exchange box 3 and extend to the left side of heat exchange box 3, the right-hand member of serpentine 6 is fixed to be communicated with outlet duct 4, and the one end that outlet duct 4 kept away from serpentine 6 runs through heat exchange box 3 and extends to the right side of heat exchange box 3, the diameter value of intake pipe 9 is the same with the diameter value of outlet duct 4, and the centre of a circle of intake pipe 9 and the centre of a circle of outlet duct 4 are on same horizontal straight line, guarantee smooth exhaust like this, the link, be convenient for water to flow from the low side, the fixed intercommunication in lower part of 3 left surfaces of heat exchange box has drain pipe 7, drain pipe 7 is the L word form, and drain pipe 7 is located the below of intake pipe 9, guarantee like this that the hydroenergy in the heat exchange box 3 is got rid of completely, the one end fixedly connected with valve 8 of heat exchange box 3 is kept away from to drain pipe 7, the fixed intercommunication in lower part of 3 right flanks of heat exchange box has second connecting pipe 17, and the one end of heat exchange box 3 and the fixed intercommunication of the input of water pump 11 are kept away from to second connecting pipe 17, the equal fixedly connected with fixed column 5 in four corners department of 3 bottom surfaces of heat exchange box, be convenient for the.

The working principle is as follows: firstly, the water pump 11 and the fan 10 are powered on, water is added through a water adding pipe 14 at the upper end of a water tank 15, a water tank cover 13 is covered, a valve 8 is closed, the fan 10 and the water pump 11 are started, the water flows into the heat exchange tank body 3 under the action of gravity, heat exchange is carried out with the coiled pipe 6, the heat of the exhaust pipe is absorbed, then the water pump 11 sends the water subjected to heat exchange to the water tank 15, the water in the water tank 15 flows into the cooling tank body 1, heat is rapidly dissipated under the action of the fan 10 and the coiled pipe 16, and the cooled water flows into the heat exchange tank body 3 again, so that circular cooling is realized.

In conclusion, the automobile exhaust pipe with the circulating cooling function has the advantages that the common exhaust pipe penetrates through the heat exchange box body 3, the cooling water is arranged in the heat exchange box body 3, the heat of the exhaust pipe can be transferred to the cooling water, the coiled pipe 6 is arranged in the middle of the exhaust pipe, the contact area of the exhaust pipe and the cooling water is increased, the heat exchange speed is accelerated, the cooling box body 1 is fixedly connected to the upper end of the heat exchange box body 3, the water in the heat exchange box body 3 is sent to the cooling box body 1 to be cooled through the water pump 11 by the heat exchange box body 3, the cooled water is sent back to the heat exchange box body 3 to realize the recycling, the automobile exhaust pipe with the circulating cooling function enables the water to dissipate heat more quickly through the spiral pipe 16 in the cooling box body 1, the cooling of the water is accelerated through the fan 10 on the left side wall of the cooling box body 1, and, can add water through water tank 15, have drain pipe 7 through the fixed intercommunication in lower part of heat exchange box 3 left side wall, conveniently discharge water when not using, install fixed column 5, easy to assemble and fixed through the bottom surface of heat exchange box 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile exhaust pipe with circulative cooling function, includes cooling box (1), its characterized in that: through-hole (2) have been seted up to the right side wall of cooling box (1), the fixed embedding of left side wall of cooling box (1) has fan (10), spiral pipe (16) have been placed to the inside of cooling box (1), the input of spiral pipe (16) runs through the upper surface of cooling box (1) and extends to the upper portion of cooling box (1), the output of spiral pipe (16) runs through the bottom surface of cooling box (1) and extends to the lower part of cooling box (1), the right side fixedly connected with water tank (15) of cooling box (1) upper surface, the input of spiral pipe (16) and the fixed intercommunication in lower part of the right flank of water tank (15), the left side fixedly connected with water pump (11) of cooling box (1) upper surface, the fixed intercommunication in output of water pump (11) has first connecting pipe (12), the one end that water pump (11) were kept away from to first connecting pipe (12) and the upper portion fixed intercommunication of the left flank of water tank (15) are connected with water Communicating;

the bottom surface of the cooling box body (1) is fixedly connected with a heat exchange box body (3), the upper surface of the heat exchange box body (3) is fixedly communicated with the output end of a spiral pipe (16), a coiled pipe (6) is placed in the heat exchange box body (3), the left end of the coiled pipe (6) is fixedly communicated with an air inlet pipe (9), one end, far away from the coiled pipe (6), of the air inlet pipe (9) penetrates through the heat exchange box body (3) and extends to the left side of the heat exchange box body (3), the right end of the coiled pipe (6) is fixedly communicated with an air outlet pipe (4), one end, far away from the coiled pipe (6), of the air outlet pipe (4) penetrates through the heat exchange box body (3) and extends to the right side of the heat exchange box body (3), a drain pipe (7) is fixedly communicated with the lower portion of the left side face of the heat exchange box body (3), the lower part of the right side face of the heat exchange box body (3) is fixedly communicated with a second connecting pipe (17), and one end, far away from the heat exchange box body (3), of the second connecting pipe (17) is fixedly communicated with the input end of the water pump (11).

2. The exhaust pipe with the circulation cooling function for the automobile according to claim 1, wherein: the drain pipe (7) is L-shaped, and the drain pipe (7) is positioned below the air inlet pipe (9).

3. The exhaust pipe with the circulation cooling function for the automobile according to claim 1, wherein: the diameter value of intake pipe (9) and the diameter value of outlet duct (4) are the same, and the centre of a circle of intake pipe (9) and the centre of a circle of outlet duct (4) are on same horizontal straight line.

4. The exhaust pipe with the circulation cooling function for the automobile according to claim 1, wherein: the equal fixedly connected with fixed column (5) in four corners department of heat exchange box (3) bottom surface, the diameter value of through-hole (2) is greater than the diameter value of spiral pipe (16).

5. The exhaust pipe with the circulation cooling function for the automobile according to claim 1, wherein: the upper surface of the water tank (15) is fixedly communicated with a water feeding pipe (14), and one end, far away from the water tank (15), of the water feeding pipe (14) is connected with a water tank cover (13) in a threaded mode.

6. The exhaust pipe with the circulation cooling function for the automobile according to claim 5, wherein: the water adding pipe (14) is positioned right in front of the second connecting pipe (17), and the connecting end of the second connecting pipe (17) and the heat exchange box body (3) is positioned below the air outlet pipe (4).