CN201177474Y - Fined plate of heating radiator - Google Patents

Abstract

The utility model relates to a heating radiator fin head, and is characterized in that a main body of the fin head is an integral fin head formed by a plate through stamping, stretching and reshaping; and a butt-joint seam is arranged between two symmetrical trouser leg-shaped connecting pipe holes under the integral fin head. The heating radiator fin head has the advantages that because the heating radiator fin head adopts the integral structure formed by an entire plate through stretching and reshaping, a user just needs to weld a butt-joint seam sealing without adopting any sheet material so as to meet the requirements of sealing during use; the service life of the product is greatly increased; because the heating radiator fin head does not need to be polished like the prior fin head, the heating radiator fin head has aesthetic appearance and does not have man-induced excessive polishing, uneven polishing and edge-and-corner phenomena.

Description

The heating radiator head

Technical field

The utility model belongs to the improvement of radiator sheet end, relates in particular to a kind of heating radiator head.

Background technology

At present, the radiator on the market is various in style, and copper aluminum composite pipes, iron pipe or panel radiator etc. are arranged.Columnar radiators is with its radiating efficiency height, and is attractive in appearance, takes up an area of for a short time, and manufacturing process is simple, and the advantage that price is low has been occupied larger proportion on market.Connection head between every post fin water service pipe of columnar radiators are to satisfy that steel column type heat radiator is attractive in appearance, the critical component of manufacturing cost low condition.At present, the heating radiator head are all welded by multi-disc or are made up of two parts at least.A kind of is to comprise that two plate inner surfaces are that hollow is communicated with spill monolithic watt, is arranged with a pair of trouser legs shape groove on the monolithic watt same horizontal plane in both sides, bottom, and again the groove butt joint solid welding of paired monolithic watt being become cross section is oval tubular.The head of this structure need weld all around along it.Another kind is whole head, and its main body is a plate, and the closure part of technological forming need be spliced a plate again with its welding and sealing, at least the twice weld seam will be arranged.Weld seam exists a lot of defectives, occurs corrosion easily, and leaking of the overwhelming majority all caused by the head weld seam.The head weld seam is many, greatly reduces the service life of radiator.Those skilled in the art are managing to reduce the head weld seam as far as possible.

The utility model content

The purpose of this utility model is to overcome above-mentioned technical deficiency, and provides a kind of realization iron pipe columnar radiators that weld seam is only arranged one, and its shape is existing, corrosion-resistant as U.S. of reinforcement, the heating radiator head of low cost of manufacture.

The technical scheme that adopts for solving the problems of the technologies described above is: a kind of heating radiator head, it is characterized in that: the whole head that the main body of described head is made of through the punching stretch shaping a plate, the symmetrical trouser legs shape two of described whole head below is taken between the hole and is provided with abutment joint one.

The beneficial effects of the utility model are: with a monolithic construction that whole plate is stretched, shaping forms, only need during use abutment joint is sealed welding, need not add any sheet material only has weld seam one, can reach the sealing instructions for use.Improved the life-span of product greatly.Owing to needn't as traditional head, polish, so profile is very attractive in appearance, do not have artificial mill recessed, grind not gentle corner angle phenomenon.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the left view of Fig. 1.

The specific embodiment

Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.

As shown in the figure, a kind of heating radiator head, the whole head that the main body of described head 1 is made of through the punching stretch shaping a plate, the symmetrical trouser legs shape two of described whole head below is taken between the hole 2 and is provided with abutment joint 3 one.Whole head can form whole head after going on foot stretching and shaping through blanking, four, only abutment joint need be sealed during use and adopt the argon arc welding welding can reach the sealing instructions for use, and its weld shape such as same reinforcement need not to polish.

The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims (1)

1, a kind of heating radiator head is characterized in that: the whole head that the main body of described head is made of through the punching stretch shaping a plate, the symmetrical trouser legs shape two of described whole head below is taken between the hole and is provided with abutment joint one.

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