CN202039936U

CN202039936U - Aluminium serial plate water tank of water cooling engine

Info

Publication number: CN202039936U
Application number: CN2011201092695U
Authority: CN
Inventors: 许惠新
Original assignee: WUXI U-MAN AUTOMOBILE PARTS MANUFACTURING Co Ltd
Current assignee: WUXI U-MAN AUTOMOBILE PARTS MANUFACTURING Co Ltd
Priority date: 2011-04-14
Filing date: 2011-04-14
Publication date: 2011-11-16
Anticipated expiration: 2021-04-14

Abstract

The utility model relates to an aluminium serial plate water tank of a water cooling engine, which mainly comprises a water inlet pipe, a water outlet pipe, an upper water chamber, a lower water chamber, a spacer, a guard plate, radiating fins and radiating pipes, and is characterized in that the radiating pipes are formed by pressing seamless steel pipes after drawing the seamless steel pipes; the middle of each radiating pipe is of a flat shape; and both ends of each radiating pipe are of an arc shape. The aluminium serial plate water tank of the water cooling engine has the advantages that the radiating pipes have simple structures and are convenient to produce; and water leakage cannot be generated.

Description

A kind of water-cooled engine aluminium string sheet water tank

Technical field

The utility model relates to a kind of water-cooled engine water tank, especially relates to a kind of water-cooled engine aluminium string sheet water tank; Belong to technical field of automobile components.

Background technique

The water-cooled engine water tank is the vitals of water-cooled engine at present, as a fluid loop of water-cooled engine heat radiation, can absorb the heating power of cylinder body, prevents engine overheat; It mainly comprises intake pipe, outlet pipe, upper tank, lower header, partition, backplate, radiating fin and heat dissipating pipe; Described radiating fin and heat dissipating pipe have some, and heat dissipating pipe and radiating fin laterally connect to form the core body of water-cooled engine water tank side by side; Wherein heat dissipating pipe is to be locked together in together after two ends with copper sheet are bent into the G type, again by soldering with slit weldering sealing, easily produce leakage point; This heat dissipating pipe complex structure, production is more loaded down with trivial details, cost of production is high; Because this heat dissipating pipe is to have copper to become, can only be connected by soldering with other connected element, because the soldering temperature is low, water-cooled engine water tank in use soldering point easily produces the imagination of leaking, and has reduced working life thus.

Summary of the invention

At above-mentioned shortcoming, the utility model purpose is to provide the production simple in structure, convenient of a kind of heat dissipating pipe, can produce the water-cooled engine aluminium string sheet water tank that leaks.

Technology contents of the present utility model is, a kind of water-cooled engine aluminium string sheet water tank, and it mainly comprises intake pipe, outlet pipe, upper tank, lower header, partition, backplate, radiating fin and heat dissipating pipe; It is characterized in that heat dissipating pipe is to be made after drawing by seamless steel pipe, it is pancake for the centre, and two ends are circular arc.

Heat dissipating pipe is to be pancake in the middle of being made by seamless steel pipe in the utility model, and two ends are circular arc, does not therefore have leakage point and produces, divides just production and can lower cost of production; Make heat dissipating pipe carry out soldering with other parts simultaneously and be connected, its soldering point is difficult for producing leakage point.

The advantage that the utility model is compared with prior art had is: the utility model is pancake in the middle of making by the employing seamless steel pipe, and two ends are the heat dissipating pipe of circular arc, makes that heat dissipating pipe is simple in structure, conveniently produces; Make heat dissipating pipe carry out soldering with other parts simultaneously and be connected, its soldering point is difficult for producing leakage point, the working life of having improved water-cooled engine aluminium string sheet water tank.

Heat dissipating pipe is simple in structure, convenience is produced, can not produce the water-cooled engine water tank that leaks.

Description of drawings

Fig. 1 is the heat dissipating pipe schematic representation of prior art.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is a structural representation of the present utility model.

Fig. 4 is the structural representation of heat dissipating pipe in the utility model.

Specific embodiment

The heat dissipating pipe of prior art is to be locked together in together after two ends 1.1,1.2 with copper sheet 1 are bent into the G type as shown in Figure 1.

As Fig. 2, Fig. 3 and a kind of water-cooled engine aluminium of Fig. 4 string sheet water tank, it mainly comprises intake pipe 2, outlet pipe 3, upper tank 4, lower header 5, partition 6, backplate 7, radiating fin 8 and heat dissipating pipe 9; It is characterized in that heat dissipating pipe 9 for to be made after drawing by seamless steel pipe, it is pancake for middle 9.1, and two ends 9.2,9.3 are circular arc.

Claims

1. water-cooled engine aluminium string sheet water tank, it mainly comprises intake pipe (2), outlet pipe (3), upper tank (4), lower header (5), partition (6), backplate (7), radiating fin (8) and heat dissipating pipe (9); It is characterized in that heat dissipating pipe (10) for to be made after drawing by seamless steel pipe, it is pancake for middle (9.1), and two ends (9.2), (9.3) are circular arc.