CN200965434Y

CN200965434Y - Aluminum columnar radiator

Info

Publication number: CN200965434Y
Application number: CN 200620108380
Authority: CN
Inventors: 岑国辉
Original assignee: Ningbo Ningxing Jinhai Plumbing & Heating Equipments Co Ltd
Current assignee: Ningbo Ningxing Jinhai Plumbing & Heating Equipments Co Ltd
Priority date: 2006-09-29
Filing date: 2006-09-29
Publication date: 2007-10-24
Anticipated expiration: 2016-09-29

Abstract

The utility model relates to an aluminium column-style radiator, comprising an upper connecting part, a lower connecting part and a main body. Two ends of the main body are respectively connected with the upper connecting part and the lower connecting part to form radiating units which are assembled in series to form a radiator. The utility model is characterized in that the main body is connected with the upper connecting part and the lower connecting part through welding and the joining-part is sealed. Compared with the prior art, the utility model has the advantages of that the radiator is easy to be assembled and the structure is more proper and reliable with a better sealing effect because the upper connecting part, the lower connecting part and the main body are manufactured respectively and are welded into an integrated part later and the sealing part is properly utilized.

Description

The aluminum column radiator

Technical field

The utility model relates to the technical field of heating radiator, particularly a kind of aluminum column radiator.

Background technology

China is vast in territory, northern area autumn and winter season is very cold, along with improving constantly of reform exploitation and living standards of the people, people require also more and more high to the facility of living, and heating installation is the facility that northern wide geographic area room need be equipped with, heating installation in the past generally all adopts casting to form, but this class heating installation is because employing cast iron is material, and heat dissipation capacity is little, and heaviness, not attractive in appearance, so people like using the radiator of light-duty aluminium matter more.The patent No. is 98123207.8 Chinese patent " a kind of combined aluminium radiator for heating system ", has just announced a kind of Aluminium Radiator, and its raw material adopt the aluminium alloy of producing by the national standard requirement; Its architectural feature is to be combined by main body and three parts of last low head; Its technology characteristics is to adopt extruding and die-casting process to make each several part, adopt welding again or glued joint the each several part combination is installed as integral body, but, the radiator of aluminium matter does not generally adopt the method for integral die-cast moulding to produce, because equipment investment is big, the mould complexity, the material requirements height is produced and is implemented suitable difficulty; And the aluminum alloy materials welding is difficult, and is improper if welding condition etc. are selected, and forms phenomenons such as rosin joint easily, and the crack can appear in radiator long-term normal use in winter, thereby seeps water, leaks, and influences people and normally uses.

Summary of the invention

Technical problem to be solved in the utility model be provide a kind of at above-mentioned prior art present situation and be more prone to assemble, the aluminum column radiator of more reasonable reliable, the good sealing effect of structure.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this aluminum column radiator, include and connect, connect down and main body, the main body two ends connect respectively connect and under connect the composition radiator unit, the radiator unit string is dressed up radiator, it is characterized in that: described main body and described on connect, connect down and be welded to connect, its connecting portion is set to sealing.

Described sealing can be main body and described on close-fitting sealing between connecing, connecing down.

Described sealing can be passed through glue sealing.

Described sealing can be on described and connects and descend a plurality of annular grooves of position moulding of receiving described main body in succession, seals with annular elastic material in the groove.

The cross section structure of described main body is that the center is oval or circular pipeline, be distributed with from top to bottom panel, at least 1 the wing plate with, last connect and under connect and be provided with each wing plate accordingly.

Described welding can be preferably laser weld.

Compared with prior art, advantage of the present utility model be by on connect, connect down manufacturing respectively, integral solder with main body, and the reasonable utilization of seal, making that this radiator is more prone to assembling, structure is also more reasonable reliably, sealing effectiveness is better, radiating efficiency is higher.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment;

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

Fig. 3 is the partial enlarged drawing of I portion among Fig. 2;

Fig. 4 is the partial sectional view of Fig. 1 main body;

Fig. 5 is the cutaway view of another embodiment of the utility model;

Fig. 6 is the cutaway view of the another embodiment of the utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Be depicted as a kind of aluminum column radiator as Fig. 1-4, its include with aluminum make on connect 1, main body 2 and under connect 3, on connect 1 and connect down 3 and adopt aluminium diecastings, and use Digit Control Machine Tool processing to guarantee the dimensional accuracy and the shape need of part, 1 employing of main body aluminium section bar is as blank; Main material all adopts aluminium, and heat is conducted, good heat dissipation effect, and corrosion resistance and good, and also in light weight, long service life;

The cross section structure center of being designed to of main body 2 is oval-shaped pipeline 23, to improve its stressed effect, from being distributed with the parallel wing plate 22 of panel 21 down, wherein with four, become reinforcement after middle wing plate 22 passes oval pipeline 23, further improve the withstand voltage properties of radiator; On connect 1 and under connect 3 and form several annular grooves respectively, annular elastic material 4 sealings in the annular groove, be inserted into then in the main body 2 and go, so just formed hermetically-sealed construction, improved sealing property, connect 1 then outside on the surface in alignment, connect 3 and each wing plate of main body 2 down, implement Laser Welding, joint is had connect characteristics reliable, good seal performance, and guaranteed front allomeric function, good looking appearance; Arrive this, a complete radiator unit just completes, and assembles by one and another like this pole-shaped radiator unit to constitute holistic aluminum column radiator;

As illustrated in Figures 5 and 6, the utility model main body 2 and on connect 1 and the sealing that connects down between 3 can also adopt the close-fitting sealing, as shown in Figure 5, also can adopt glue sealing shown in Figure 6, in the connecting portion glue coated, this can both play good sealing effectiveness.

Since main body 2 with on connect 1 and connect down and opened manufacturing in 3 minutes, so can change the length of main body 2 according to people's heat demand size, very flexible need not to drop into large-scale complicated die, with short production cycle, cost is low.

Because on connect 1 and adopt aluminium casting, so desired shapes is arranged, can play the wind-guiding effect.On connect 1 shape and wing plate the wind-guiding effect arranged, its shape and angle can make indoor cold and hot air form the automatic exchange of circulation.

Claims

1, a kind of aluminum column radiator, include and connect, connect down and main body, the main body two ends connect respectively connect and under connect the composition radiator unit, the radiator unit string is dressed up radiator, it is characterized in that: described main body and described on connect, connect down and be welded to connect, its connecting portion is set to sealing.

2, aluminum column radiator according to claim 1 is characterized in that: described be sealed into main body and described on close-fitting sealing between connecing, connecing down.

3, aluminum column radiator according to claim 1 is characterized in that: the described glue sealing that is sealed into.

4, aluminum column radiator according to claim 1 is characterized in that: described seal seals with annular elastic material in the groove for to connect and to descend a plurality of annular grooves of position moulding of receiving described main body in succession on described.

5, aluminum column radiator according to claim 1, it is characterized in that: the cross section structure of described main body is that the center is oval or circular pipeline, be distributed with panel, at least 1 wing plate from top to bottom, last connect and under connect and be provided with each wing plate accordingly.

6, according to the described aluminum column radiator of arbitrary claim in the claim 1 to 5, it is characterized in that: the described laser weld that is welded as.