CN218563747U

CN218563747U - Water tank for cooling engine

Info

Publication number: CN218563747U
Application number: CN202222893907.8U
Authority: CN
Inventors: 王华生; 花群
Original assignee: Hana Industries Co ltd
Current assignee: Hana Industries Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-03
Anticipated expiration: 2032-10-31

Abstract

The water tank for cooling the engine comprises an upper tank body and a lower tank body, wherein the upper tank body and the lower tank body are communicated through a plurality of pipelines, a gap for ventilation is reserved between adjacent pipelines, a liquid outlet is formed in the upper tank body, and a liquid inlet is formed in the lower tank body.

Description

Water tank for cooling engine

Technical Field

The application relates to the field of engine water tanks, in particular to a water tank for cooling an engine.

Background

A plurality of water channels for cooling water circulation are arranged in a cylinder body of the automobile engine, and the water channels in the cylinder body of the automobile engine are connected with a water tank through water pipes and are used for water circulation through a water pump. The engine can produce high temperature after starting, and the water in the water supply channel is passed through in the mode transmission of heat transfer to the temperature of engine for the temperature risees, and the water of high temperature enters into the box through hydrologic cycle, and cold wind when the car is gone forward blows through the water tank, and takes away the heat, makes the temperature of water in the water tank descend, and rethread hydrologic cycle enters into and continues to cool down in the engine, keeps the engine steady operation.

Because traditional water tank is the box form, and the water tank is little with external area of contact for the water tank heat that takes away when the air flows is limited, thereby leads to the temperature of water in the water tank still higher, and then reduces the cooling effect of water circulation to the engine.

SUMMERY OF THE UTILITY MODEL

In order to improve the cooling effect of hydrologic cycle to the engine, this application provides a water tank for engine cooling.

The application provides a water tank for engine cooling adopts following technical scheme:

the utility model provides an engine cooling water case includes box and lower box, goes up the box and passes through a plurality of pipelines intercommunication with lower box, leaves the clearance that is used for the ventilation between the adjacent pipeline, goes up to be provided with the liquid outlet on the box, is provided with the inlet on the box down.

As the utility model discloses a further improvement goes up and consolidates through the support frame between box and the lower box, the first connecting plate of fixedly connected with and second connecting plate on the support frame, and each pipeline is step up to first connecting plate and second connecting plate.

As a further improvement, the first connecting plate and the second connecting plate are provided with slots for the insertion of the pipeline.

As a further improvement of the utility model, a plurality of radiating fins are fixedly connected on each pipeline.

As the utility model discloses a further improvement goes up to be provided with on the box and annotates the liquid pipe, annotates liquid intraductal threaded connection and has the end cover, annotates liquid intraductal threaded connection and has the threaded bush, fixedly connected with spacing ring in the threaded bush, spacing ring compress tightly on the end cover.

As a further improvement, the limiting ring is positioned at the position close to the middle position of the threaded sleeve, the funnel is arranged on the threaded sleeve, and the diameter of one end of the funnel, which is close to the threaded sleeve, is gradually reduced.

In summary, the present application includes at least one of the following beneficial technical effects: through setting up a plurality of pipelines between last box and lower box for the vehicle goes the in-process air current and passes the clearance between the pipeline, takes away the heat of more interior liquid of pipeline, and then improves the forced air cooling effect to liquid in the water tank, through hydrologic cycle, is favorable to improving the cooling effect of liquid in the water tank to the engine.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application for embodying a first connection plate and a second connection plate.

Fig. 3 is a schematic structural diagram for embodying a socket according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. an upper box body; 11. a lower box body; 12. a liquid inlet; 13. a liquid outlet; 14. a support frame; 2. a pipeline; 21. a heat sink; 22. a first connecting plate; 23. a second connecting plate; 24. a slot; 3. a liquid injection pipe; 31. an end cap; 32. a threaded sleeve; 33. a limiting ring; 34. a funnel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a water tank for cooling an engine. As shown in fig. 1, the engine cooling water tank includes an upper case 1 and a lower case 11 each having a rectangular parallelepiped shape, the upper case 1 and the lower case 11 have the same structure, and the longitudinal direction of the upper case 1 is parallel to the longitudinal direction of the lower case 11. Go up box 1 and be located box 11 directly over down, and the intercommunication is provided with inlet 12 on the box 11 down, goes up box 1 intercommunication and is provided with liquid outlet 13, and goes up through support frame 14 fixed connection between box 1 and the box 11 down.

As shown in figures 1 and 2, a plurality of pipelines 2 are communicated between an upper box body 1 and a lower box body 11, the axes of the pipelines 2 are vertically arranged, the cross section of each pipeline 2 on the horizontal plane is spindle-shaped, and the longer diameter of the cross section of each pipeline 2 is parallel to the width direction of the upper box body 1. A plurality of pipelines 2 are along the length direction align to grid of last box 1, and leave the clearance that is used for the ventilation between two adjacent pipelines 2 to the air current takes away the heat of 2 interior liquid of pipeline when passing through, is favorable to improving the cooling effect of liquid in the water tank, and then improves the cooling effect to the engine. All fixedly connected with a plurality of flaky fin 21 on the periphery wall of each pipeline 2, a plurality of fin 21 on same pipeline 2 are along pipeline 2's axis direction align to grid, increase each pipeline 2's heat radiating area, further improve the cooling effect to the interior liquid of pipeline 2.

As shown in fig. 2 and 3, the supporting frame 14 is detachably and fixedly connected with a plurality of first connecting plates 22 and second connecting plates 23 through bolts and nuts, and the first connecting plates 22 correspond to the second connecting plates 23 one by one. The first connecting plate 22 and the second connecting plate 23 are both horizontally arranged rectangular plates, the length directions of the first connecting plate 22 and the corresponding second connecting plate 23 are both parallel to the length direction of the upper box body 1, and the first connecting plate 22 and the corresponding second connecting plate 23 are arranged along the width direction of the upper box body 1. The slots 24 for inserting the pipeline 2 are respectively arranged on the side edges, close to each other, of the first connecting plate 22 and the second connecting plate 23, and the two opposite slots 24 are matched to enclose a limiting hole for accommodating the pipeline 2. The side parts, close to each other, of the first connecting plate 22 and the second connecting plate 23 are overlapped, and the overlapped parts of the first connecting plate 22 and the second connecting plate 23 are fixedly connected through bolts and nuts.

As shown in FIG. 4, the top of the upper case 1 is fixedly connected with an injection pipe 3, the injection pipe 3 is communicated with the upper case 1, and the inside and the outside of the injection pipe 3 are both provided with threads. The open end of the pouring spout 3 is provided with an end cap 31, and the end cap 31 is screwed into the pouring spout 3. Annotate liquid 3 threaded connection of pipe has threaded sleeve 32, and coaxial fixedly connected with is used for supporting the spacing ring 33 of tight end cover 31 in the threaded sleeve 32, and spacing ring 33 is located threaded sleeve 32 intermediate position for the equal threaded connection in threaded sleeve 32 both ends is on annotating liquid 3 outer walls. One end of the threaded sleeve 32 is coaxially and fixedly connected with a cone-shaped funnel 34, and the diameter of the funnel 34 gradually decreases towards the threaded sleeve 32. Normally, the larger diameter end of the funnel 34 is disposed toward the upper case 1 and covers the pouring spout 3 for protection. When liquid needs to be injected into the liquid injection pipe 3, an operator unscrews the threaded sleeve 32 and the end cover 31, and then reversely threads the threaded sleeve 32 on the liquid injection pipe 3, so that the funnel 34 can play a role in guiding the flow during liquid injection, and the situation that liquid overflows during liquid injection is reduced.

The implementation principle of the embodiment of the application is as follows: in the vehicle driving process, liquid in the water pump driving water tank and the liquid circulation in the engine circulate through the liquid and take the water tank with the heat that produces in the engine in, high temperature liquid gets into the process of water tank, it is that high temperature liquid enters into lower box 11 from inlet 12, in each pipeline 2 of flowing into, and in the vehicle driving process, the air current is through the clearance between pipeline 2 and takes away the heat of high temperature liquid in pipeline 2, and then cool down the liquid in pipeline 2, liquid after the cooling enters into last box 1, flow to the engine in by liquid outlet 13 again, continue to cool down the engine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water tank for cooling an engine is characterized in that: including last box (1) and lower box (11), go up box (1) and lower box (11) and communicate through a plurality of pipelines (2), it is adjacent leave the clearance that is used for the ventilation between pipeline (2), upward be provided with liquid outlet (13) on box (1), be provided with inlet (12) down on box (11).

2. The engine-cooling water tank as set forth in claim 1, characterized in that: go up box (1) with consolidate through support frame (14) between box (11) down, fixedly connected with first connecting plate (22) and second connecting plate (23) on support frame (14), first connecting plate (22) with second connecting plate (23) step up each pipeline (2).

3. The engine-cooling water tank as set forth in claim 2, characterized in that: and the first connecting plate (22) and the second connecting plate (23) are provided with slots (24) for the insertion of the pipelines (2).

4. The engine-cooling water tank as set forth in claim 1, characterized in that: and a plurality of radiating fins (21) are fixedly connected to each pipeline (2).

5. The engine-cooling water tank as set forth in claim 1, characterized in that: the improved infusion device is characterized in that an infusion tube (3) is arranged on the upper box body (1), an end cover (31) is connected with the inner thread of the infusion tube (3), a threaded sleeve (32) is connected with the outer thread of the infusion tube (3), a limiting ring (33) is fixedly connected in the threaded sleeve (32), and the limiting ring (33) is tightly pressed on the end cover (31).

6. The water tank for engine cooling according to claim 5, characterized in that: the limiting ring (33) is located the threaded sleeve (32) is close to the middle position, a funnel (34) is arranged on the threaded sleeve (32), and the diameter of one end, close to the threaded sleeve (32), of the funnel (34) is gradually reduced.