CN202420279U

CN202420279U - Round head of radiator

Info

Publication number: CN202420279U
Application number: CN2012200194200U
Authority: CN
Inventors: 刘茂柏
Original assignee: TIANJIN JINLI STEEL PIPE CO Ltd
Current assignee: TIANJIN JINLI STEEL PIPE CO Ltd
Priority date: 2012-01-17
Filing date: 2012-01-17
Publication date: 2012-09-05
Anticipated expiration: 2022-01-17

Abstract

The utility model provides a round head of a radiator. The round head comprises an integrally-molded head, and the top end of the head is arc-shaped; the front and back surfaces of the head are respectively provided with a circular boss, and a water passing hole is arranged on the boss; the bottom end of the head is provided with two vertical pipe connectors, two side edges of the head between the vertical pipe connectors are respectively provided with an extension part, and the extension parts are respectively bent inward to form a partition plate with a butt joint; and the inner side of the water passing hole is provided with a leakage-proof layer. The round head of the radiator has beneficial effects that the head with the integrally-molded structure can avoid the welding and polishing processes, thus saving the manpower and reducing the cost and simultaneously avoiding the phenomena of opening or water leakage and the like at weld joints; and the round head of the radiator is provided with the partition plate with only one butt joint at the bottom as a whole, thus greatly improving the production efficiency and the product quality; and therefore, the round head has the advantages of simple structure, low manufacturing cost, high production efficiency and the like.

Description

Radiator disk head

Technical field

The utility model relates to a kind of radiator and uses accessory device, especially relates to a kind of radiator disk head.

Background technology

Radiator is is all connected and composed by many groups fin usually, and wherein each group fin is again to be welded and constituted by radiating tube and head, and existing head are that two single monolithic units by machine-shaping are welded; There is number of drawbacks in this welding manner; The first, the monolithic head by two monolithic butt welding moulding that generally use need PROCESS FOR TREATMENT such as many places welding, polishing; Cause became uneven, distortion after the polishing easily, and defectives such as the welding slag after the welding, pore, crackle; Second; Existing one-time formed whole head are compared the sheet head surface with above-mentioned monolithic head by two monolithic butt welding moulding and are not docked bead, and weld length is shorter, still; When welding arc hush panel, can't use the plant equipment welding; Can only rely on manual welding, so the difficult control of welding position and welding quality, rejection number increases, production efficiency is low.

Summary of the invention

The problem that the utility model will solve provides the radiator disk head that a mass is high, cost is low, production efficiency is high, especially is fit to use on the radiator.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of radiator disk head, comprise integrated head, and the top of said head is a circular arc; The front-back of said head is respectively equipped with circular boss, and said boss is provided with water hole; Said head bottom is provided with two standpipe interfaces, and the head dual-side between the said standpipe interface all is extensions, and said extension is bent inwardly into the dividing plate with one abutment joint respectively.

Further, said water hole medial surface is provided with application of anti-leakage layers.

Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, the head structure that is formed in one has been exempted welding and polishing program, practices thrift manpower, reduces cost, and has exempted simultaneously that weld seam cracks or phenomenon such as leak; And radiator disk head integral body has only the bottom to form the dividing plate that only has one abutment joint, has therefore improved production efficiency and product quality greatly; Have simple in structure, processing cost is low, the production efficiency advantages of higher.

Description of drawings

Fig. 1 is the main TV structure sketch map of the utility model;

Fig. 2 is the side-looking structural representation of the utility model;

Fig. 3 is the structural representation of looking up of the utility model.

Among the figure:

1, head 2, top 3, boss

4, water hole 5, standpipe interface 6, extension

7, abutment joint 8, dividing plate

The specific embodiment

Like Fig. 1,2, shown in 3, a kind of radiator disk of the utility model head comprises integrated head 1, and the top 2 of said head 1 is a circular arc; The front-back of said head 1 is respectively equipped with circular boss 3, and said boss 3 is provided with water hole 4; Said head 1 bottom is provided with two standpipe interfaces 5, and head 1 dual-side between the said standpipe interface 5 all is extensions 6, and said extension 6 is bent inwardly into the dividing plate 8 with one abutment joint 7 respectively.

Said water hole 4 medial surfaces are provided with application of anti-leakage layers, have improved the quality of radiator disk head more.

Radiator disk head integral body has only the bottom to form the dividing plate 8 that only has one abutment joint 7, has therefore improved production efficiency and product quality greatly.

More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.

Claims

1. radiator disk head, it is characterized in that: comprise integrated head, the top of said head is a circular arc; The front-back of said head is respectively equipped with circular boss, and said boss is provided with water hole; Said head bottom is provided with two standpipe interfaces, and the head dual-side between the said standpipe interface all is extensions, and said extension is bent inwardly into the dividing plate with one abutment joint respectively.

2. radiator disk head according to claim 1 is characterized in that: said water hole medial surface is provided with application of anti-leakage layers.