CN209892312U

CN209892312U - Horizontal engine that radiating effect is good

Info

Publication number: CN209892312U
Application number: CN201821641426.5U
Authority: CN
Inventors: 李宝旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2020-01-03
Anticipated expiration: 2028-10-10

Abstract

The utility model discloses a horizontal engine that radiating effect is good, including inner shell and flabellum. The utility model is provided with the fan blades, when gas passes through the exhaust pipe, the gas pushes the fan blades to rotate to accelerate the flow of the gas in the inner shell, thereby reducing the possibility that the heat is absorbed by the inner shell and reducing the heat of the exhaust pipe; the compression device is arranged, the vertical plate is driven to rotate by the fan blades, so that the vertical plate pushes the cross rod to move, the circular ring plate moves in the inner cavity of the first shell to generate pressure on cooling liquid, the flowing of the cooling liquid is accelerated, and hot cooling liquid is discharged, so that the cooling effect is better; through being provided with isolating device, because the effect of second spring, the plectane can only unidirectional movement, has effectually avoided the backward flow of hot coolant liquid, and easy operation is convenient. The utility model discloses simple structure, convenient operation has exhaust speed fast and has the advantage of cooling measure.

Description

Horizontal engine that radiating effect is good

Technical Field

The utility model relates to an engine heat dissipation technical field specifically is a horizontal engine that radiating effect is good.

Background

Horizontal Engine (Horizontal Engine) refers to an Engine with the cylinder center line parallel to the Horizontal plane, i.e. an Engine placed horizontally. The engine is characterized in that the height of the engine is very low, the engine is convenient to be installed in places where a general vertical engine cannot be placed, and the engine is adopted by automobiles with engine middle-Mounted (MR) and engine rear-mounted (RR). Horizontal engines generate a lot of heat during use, which if left untreated, can cause significant damage to the engine. The heat concentration place of the horizontal engine is mainly the heat generated during the combustion of gasoline and the large quantity of heat taken away during the exhaust. Heat can be absorbed by the exhaust pipe during exhaust, once the engine runs for a long time, a large amount of heat is accumulated on the exhaust pipe, so that the exhaust pipe burns red and even burns through, the damage of the exhaust pipe is caused, the running of the engine can be directly influenced, irreparable damage is caused to the engine, and therefore the heat dissipation of the exhaust pipe of the engine is a part which is not negligible in heat dissipation of a horizontal engine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's exhaust velocity and slow and blast pipe does not have the defect of cooling measure, provide a horizontal engine that the radiating effect is good. The horizontal engine with good heat dissipation effect has the characteristics of high exhaust speed, cooling measures and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal engine with good heat dissipation effect comprises an inner shell, wherein a fixed frame is fixedly connected to the inner cavity of the inner shell close to two ends, a rotating shaft is movably connected to the center of the fixed frame, a fan blade is fixedly connected to the fixed frame and extends out of the left end of the rotating shaft, a first outer shell is fixedly connected to the outer wall of the inner shell, a second outer shell is fixedly connected to the outer side wall of the first outer shell, a baffle is fixedly connected to the inner cavity of the first outer shell close to the left side, the inner wall of the inner shell close to the left side is positioned between the baffle and the inner wall of the left side of the first outer shell in a penetrating manner, a compression device is arranged between the baffle and the inner wall of the left side of the first outer shell, a plurality of through holes are formed in the side wall of the top surface of the first outer shell, the other end of the water inlet pipe penetrates through the side wall of the second shell to extend out of the second shell, a water outlet pipe is fixedly connected to the side wall of the second shell, and the water outlet pipe penetrates through the side wall of the second shell.

Preferably, compression device includes the horizontal pole, horizontal pole evenly distributed has four on the baffle, swing joint between horizontal pole and the baffle, the baffle is all extended at the both ends of horizontal pole, four the same ring plate of right-hand member fixedly connected with of horizontal pole, equal swing joint between ring plate and first shell and the inner shell, the left end fixedly connected with roof of horizontal pole, the cover is equipped with first spring on the horizontal pole, the one end fixed connection of first spring is on the left side wall of baffle, the other end fixed connection of first spring is on the right side lateral wall of roof, the left side of roof is provided with riser, left side the left surface center of mount fixed connection riser is extended to the right-hand member of pivot, the right flank of riser is close to the equal fixedly connected with push pedal in both sides.

Preferably, isolating device includes the support, support fixedly connected with goes upward at the lateral wall of through-hole, the center swing joint of support has the round bar, the upper and lower side of support is all extended at the both ends of round bar, the bottom fixedly connected with limiting plate of round bar, the cover is equipped with the second spring on the round bar, the one end fixed connection of second spring is on the limiting plate, the other end fixed connection of second spring is on the bottom surface of support, the top fixedly connected with plectane of round bar, the diameter of plectane equals the diameter of through-hole.

Preferably, the inner wall of the first outer shell and the outer wall of the inner shell are both provided with sliding chutes, the cross sections of the sliding chutes are circular, the upper side wall of the circular ring plate is inserted into the sliding chute on the first outer shell, and the lower side wall of the circular ring plate is inserted into the sliding chute on the inner shell.

Preferably, the top plate is arc-shaped, and the push plate is in an equilateral trapezoid shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the fan blades, when gas passes through the exhaust pipe, the gas pushes the fan blades to rotate to accelerate the flow of the gas in the inner shell, thereby reducing the possibility that the heat is absorbed by the inner shell and reducing the heat of the exhaust pipe; by arranging the water inlet pipe and the water outlet pipe, cooling liquid can be filled into the inner cavity of the first shell from the water inlet pipe, flows through the second shell and is discharged from the water outlet pipe, so that great heat is taken away, the exhaust pipe is effectively cooled, and the cooling effect is good; the compression device is arranged, the vertical plate is driven to rotate by the fan blades, so that the vertical plate pushes the cross rod to move, the circular ring plate moves in the inner cavity of the first shell to generate pressure on cooling liquid, the flowing of the cooling liquid is accelerated, and hot cooling liquid is discharged, so that the cooling effect is better; through being provided with isolating device, because the effect of second spring, the plectane can only unidirectional movement, has effectually avoided the backward flow of hot coolant liquid, and easy operation is convenient. The utility model discloses simple structure, convenient operation has exhaust speed fast and has the advantage of cooling measure.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the plane A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at C.

Reference numbers in the figures: 1. an inner shell; 2. a fixed mount; 3. a rotating shaft; 4. a fan blade; 5. a first housing; 6. a second housing; 7. a baffle plate; 8. a compression device; 9. a through hole; 10. an isolation device; 11. a water inlet pipe; 12. a water outlet pipe; 13. a cross bar; 14. a circular ring plate; 15. a top plate; 16. a first spring; 17. a vertical plate; 18. pushing the plate; 19. a support; 20. a round bar; 21. a limiting plate; 22. a second spring; 23. a circular plate; 24. a chute.

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. 1-4, the present invention provides a technical solution: a horizontal engine with good heat dissipation effect comprises an inner shell 1, wherein a fixed frame 2 is fixedly connected to the inner cavity of the inner shell 1 close to two ends, a rotating shaft 3 is movably connected to the center of the fixed frame 2, a fan blade 4 is fixedly connected to the left end of the rotating shaft 3 and extends out of the fixed frame 2, a first outer shell 5 is fixedly connected to the outer wall of the inner shell 1, a second outer shell 6 is fixedly connected to the outer side wall of the first outer shell 5, a baffle 7 is fixedly connected to the inner cavity of the first outer shell 5 close to the left side, the inner wall of the inner shell 1 close to the left side is positioned between the baffle 7 and the inner wall of the left side of the first outer shell 5 in a penetrating manner, a compression device 8 is arranged between the baffle 7 and the inner wall of the left side of the first outer shell 5 and used for promoting the flow of cooling liquid in the first outer shell 5 to, the baffles 7 extend from two ends of the cross bar 13, the right ends of the four cross bars 13 are fixedly connected with the same circular plate 14, the inner wall of the first outer shell 5 and the outer wall of the inner shell 1 are both provided with sliding grooves 24, the cross section of each sliding groove 24 is circular, the upper side wall of each circular plate 14 is inserted into the corresponding sliding groove 24 on the first outer shell 5, the lower side wall of each circular plate 14 is inserted into the corresponding sliding groove 24 on the inner shell 1, the circular plates 14 are movably connected with the first outer shell 5 and the inner shell 1, the left end of each cross bar 13 is fixedly connected with a top plate 15, the top plate 15 is arranged in an arc shape, each cross bar 13 is sleeved with a first spring 16, one end of each first spring 16 is fixedly connected onto the left side wall of the baffle 7, the other end of each first spring 16 is fixedly connected onto the right side wall of the top plate 15, the left side of the top plate 15, the right side surface of the vertical plate 17 is close to both sides and is fixedly connected with a push plate 18, the push plate 18 is arranged in an equilateral trapezoid shape, better contact between the push plate 18 and the top plate 15 is ensured, and the situation that the operation cannot be performed due to clamping is avoided, the side wall of the top surface of the first shell 5 is provided with a plurality of through holes 9, the through holes 9 are internally provided with isolating devices 10, the backflow of cooling liquid is effectively avoided, each isolating device 10 comprises a support 19, the support 19 is fixedly connected with the side wall of the through hole 9 to go upwards, the center of the support 19 is movably connected with a round rod 20, the two ends of the round rod 20 extend out of the upper side surface and the lower side surface of the support 19, the bottom end of the round rod 20 is fixedly connected with a limiting plate 21, the round rod 20 is sleeved with a second spring 22, one end of the second spring 22 is fixedly, the diameter of the circular plate 23 is equal to the diameter of the through hole 9, the water inlet pipe 11 is fixedly connected to the side wall of the bottom surface of the first shell 5, one end of the water inlet pipe 11 penetrates through the first shell 5, the other end of the water inlet pipe 11 penetrates through the side wall of the second shell 6 to extend out of the second shell 6, the water outlet pipe 12 is fixedly connected to the side wall of the second shell 6, and the water outlet pipe 12 penetrates through the side wall of the second shell 6.

The working principle is as follows: when the device is used, the cooling liquid is firstly filled into the water inlet pipe 11 through external equipment, and the cooling liquid enters the inner cavity of the first shell 5; when the horizontal engine works, waste gas is discharged into the inner cavity of the inner shell 1 from the inside of the engine, the airflow pushes the fan blades 4 to rotate, the circulation speed of the airflow is accelerated through the rotation of the fan blades 4, the possibility that heat is absorbed by the inner shell 1 is reduced, and therefore the heat dissipation of the inner cavity 1 is enhanced; meanwhile, the cooling liquid in the first outer shell 5 cools the surface of the inner shell 1, the vertical plate 17 is driven to rotate through the rotation of the fan blades 4, the push plate 18 on the vertical plate 17 pushes the top plate 15 to move, so that the first spring 16 contracts, the circular plate 14 moves towards the right side, the push plate 18 continues to move, the push plate 18 is separated from the top plate 15, the top plate 15 returns to the original position under the action of the first spring 16, so that the circular plate 14 moves leftwards, pressure is generated on the cooling liquid in the first outer shell 5, the cooling liquid with heat is extruded into the through hole 9, the circular plate 23 rises under the action of water pressure, the second spring 22 contracts, the cooling liquid enters the inner cavity of the second outer shell 6 and is discharged into an external cooling liquid collecting device through the water outlet pipe 12 at the bottom of the second outer shell 6, the recovery of the cooling liquid is completed, when the circular plate 14 moves leftwards, under the action of the second spring 22, the circular plate 23 returns to the original position to block the through hole 9, so that the backflow of the cooling liquid of the second shell 6 is avoided, the operation is simple, and the heat dissipation effect is good.

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 a horizontal engine that radiating effect is good, includes inner shell (1), its characterized in that: the fan blade is characterized in that a fixing frame (2) is fixedly connected to the inner cavity of the inner shell (1) close to two ends, a rotating shaft (3) is movably connected to the center of the fixing frame (2), the left end of the rotating shaft (3) extends out of the fixing frame (2) and is fixedly connected with fan blades (4), a first outer shell (5) is fixedly connected to the outer wall of the inner shell (1), a second outer shell (6) is fixedly connected to the outer side wall of the first outer shell (5), a baffle (7) is fixedly connected to the inner cavity of the first outer shell (5) close to the left side, the inner wall of the inner shell (1) close to the left side is positioned between the baffle (7) and the inner wall of the left side of the first outer shell (5) and is arranged in a penetrating manner, a compression device (8) is arranged between the baffle (7) and the inner wall of the, be provided with isolating device (10) in through-hole (9), fixedly connected with inlet tube (11) on the bottom surface lateral wall of first shell (5), inlet tube (11) one end runs through first shell (5), the lateral wall that the other end of inlet tube (11) runs through second shell (6) extends second shell (6), fixedly connected with outlet pipe (12) on the lateral wall of second shell (6), outlet pipe (12) run through the lateral wall of second shell (6).

2. The horizontal engine with good heat dissipation effect according to claim 1, characterized in that: compression device (8) include horizontal pole (13), horizontal pole (13) evenly distributed has four on baffle (7), swing joint between horizontal pole (13) and baffle (7), four all extend at the both ends of horizontal pole (13) the same ring board (14) of right-hand member fixedly connected with of horizontal pole (13), equal swing joint between ring board (14) and first shell (5) and inner shell (1), the left end fixedly connected with roof (15) of horizontal pole (13), the cover is equipped with first spring (16) on horizontal pole (13), the one end fixed connection of first spring (16) is on the left side wall of baffle (7), the other end fixed connection of first spring (16) is on the right side lateral wall of roof (15), the left side of roof (15) is provided with riser (17), left side the right-hand member of pivot (3) extends the left surface center of left side face center of mount (17) of fixed connection riser (2) And the right side surface of the vertical plate (17) is close to the two sides and is fixedly connected with a push plate (18).

3. The horizontal engine with good heat dissipation effect according to claim 1, characterized in that: isolating device (10) is including support (19), support (19) fixedly connected with goes upward at the lateral wall of through-hole (9), the center swing joint of support (19) has round bar (20), the upper and lower side of support (19) all extends at the both ends of round bar (20), the bottom fixedly connected with limiting plate (21) of round bar (20), the cover is equipped with second spring (22) on round bar (20), the one end fixed connection of second spring (22) is on limiting plate (21), the other end fixed connection of second spring (22) is on the bottom surface of support (19), the top fixedly connected with plectane (23) of round bar (20), the diameter of plectane (23) equals the diameter of through-hole (9).

4. The horizontal engine with good heat dissipation effect as claimed in claim 2, wherein: all seted up spout (24) on the inner wall of first shell (5) and the outer wall of inner shell (1), the cross-section of spout (24) is circular, in spout (24) on inserting first shell (5) were gone up to the lateral wall of ring board (14), in spout (24) on the lower lateral wall of ring board (14) inserted inner shell (1).

5. The horizontal engine with good heat dissipation effect as claimed in claim 2, wherein: the top plate (15) is arranged in an arc shape, and the push plate (18) is arranged in an equilateral trapezoid shape.