CN202494172U

CN202494172U - Novel radiator

Info

Publication number: CN202494172U
Application number: CN2012201382495U
Authority: CN
Inventors: 杜文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-10-17
Anticipated expiration: 2022-03-26

Abstract

The utility model provides a novel radiator which comprises a plurality of cooling fins. One end of each cooling fin is provided with a water inlet pipe which is communicated with the cooling fin, the other end of the cooling fin are provided with a water returning pipe which is communicated with the cooling fin. The water inlet pipes and the water returning pipes are connected with the cooling fins in an argon arc welding mode. The novel radiator has the advantages of no need for polishing junctures. The novel radiator is long in service life, high in structural strength and not prone to folding and breaking. No residues exist and small circulation obstruction is not brought about.

Description

A kind of new radiator

Technical field

The utility model relates to a kind of heating plant, the new radiator that particularly relate to a kind of long-life, compressive resistance is high.

Background technology

Area to the north of China the Changjiang river generally adopts the hot-water heating mode to heat in the winter time at present, and wherein, radiator is one of important heating equipment.And modal radiator is steel side's header radiator, and it has comparatively attractive in appearance, inexpensive advantage, still; Have following shortcoming simultaneously: 1, must polish in the manufacturing process requirement welding position, because this radiator solder joint exposes, influences attractive in appearance; So; Before the painting anticorrosion layer, must polish, solder joint is polished flat, this operation can make the obvious attenuation of the thickness of steel product of seaming position; The firmness and the compressive resistance of welding position obviously reduce, and have a strong impact on the service life and the quality of radiator; 2, traditional steel side's header radiator is to be combined by the welding of monolithic fin, and weld strength is lower, especially install with handling process in cause the crooked or folding of radiator badly etc. easily; 3, must carry out scarfing cinder after original steel side's header radiator welding, if scarfing cinder is not in place, remain in the obstruction that the inner welding slag of product can cause partial circulating in the radiator, the influence heat radiation.

The utility model content

The purpose of the utility model is to overcome the weak point of conventional steel side's header radiator, provides a kind of and does not need polishing welding seams, the life-span is long, structural strength is high, the new radiator of bad, no residue not easy to break.

The purpose of the utility model reaches through following technical measures:

A kind of new radiator comprises the multi-disc fin, and an end of said fin is provided with the water inlet pipe that is communicated with fin, and the other end of said fin is provided with the return pipe that is communicated with fin.

Say that further said water inlet pipe and return pipe and fin weld through argon arc welding.

Say further, be respectively equipped with a plurality of first through holes on said water inlet pipe and the outlet pipe, the two ends of said fin are respectively arranged with and corresponding second through hole of first through hole.

Say that further a plurality of first through holes are uniformly distributed with vertically.

Say that further the multi-disc fin comprises setting longitudinally and along two groups of transversely arranged fin, said water inlet pipe and return pipe are between two groups of fin.

Say that further two groups of fin are symmetrical set.

Say that further two ends of said fin are separately installed with protective cover.

Say that further said protective cover comprises cover body, said cover body is provided with the groove that holds fin ends and holds the breach that water inlet pipe or return pipe pass.

Say further, said breach be shaped as U-shaped.

Owing to adopted technique scheme, compared with prior art, the utility model has the advantages that:

(1) need not polish seam, life-span is long;

(2) structural strength is high, not easy to break bad;

(3) no residue can not cause partial circulating to block.

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.

Description of drawings

Accompanying drawing 1 is the top view of a kind of new radiator embodiment of the utility model;

Accompanying drawing 2 be in the accompanying drawing 1 A-A to cutaway view;

Accompanying drawing 3 is cutaway views of accompanying drawing 2;

Accompanying drawing 4 is structural representations of protective cover among a kind of new radiator embodiment of the utility model.

The specific embodiment

Embodiment: shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, a kind of new radiator comprises multi-disc fin 2, and an end of fin 2 is provided with the water inlet pipe 3 that is communicated with fin 2, and the other end of fin 2 is provided with the return pipe 4 that is communicated with fin 2.Two ends at water inlet pipe 3 and return pipe 4 are respectively equipped with internal thread.

Water inlet pipe 3 welds through argon arc welding with return pipe 4 and fin 2.Argon arc welding is present state-of-the-art welding procedure, have that the welding position merges fully, seam firmly, the advantage of no residue, can not cause partial circulating to block, so after the welding end, do not need scarfing cinder, saved the time.

Be respectively equipped with a plurality of first through holes 5 on water inlet pipe 3 and the return pipe 4, the two ends of fin 2 are respectively arranged with and first through hole, 5 corresponding second through holes 6.First through hole 5 and second through hole 6 are oval.

Shown in accompanying drawing 3, a plurality of first through holes 5 are uniformly distributed with vertically.A plurality of first through holes 5 are two groups, and two group of first through hole 5 is symmetrical set.

Multi-disc fin 2 comprises setting longitudinally and along two groups of transversely arranged fin 2, water inlet pipe 3 and return pipe 4 are between two groups of fin 2.

Shown in accompanying drawing 1, two groups of fin 2 are symmetrical set.Wherein one group of fin 2 and the 5 corresponding settings of one group of first through hole, another group fin 2 is organized the 5 corresponding settings of first through hole with another.

Two ends of fin 2 are separately installed with protective cover 1.Only show three protective covers 1 in the accompanying drawing 1, all the other protective covers 1 are not shown.

Shown in accompanying drawing 4, protective cover 1 comprises cover body 7, and cover body 7 is provided with the groove that holds fin 2 ends and holds the breach 8 that water inlet pipe 3 or return pipe 4 pass.

Breach 8 be shaped as U-shaped.

Protective cover 1 can hide weld seam, improves aesthetic measure.

In the present embodiment, the quantity of fin 2 is 12,6 every group, can increase or reduce the quantity of fin 2 in the practical application as required.

Claims

1. a new radiator comprises multi-disc fin (2), it is characterized in that: an end of said fin (2) is provided with the water inlet pipe (3) that is communicated with fin (2), and the other end of said fin (2) is provided with the return pipe (4) that is communicated with fin (2).

2. a kind of new radiator according to claim 1 is characterized in that: said water inlet pipe (3) and return pipe (4) weld through argon arc welding with fin (2).

3. a kind of new radiator according to claim 1; It is characterized in that: be respectively equipped with a plurality of first through holes (5) on said water inlet pipe (3) and the return pipe (4), the two ends of said fin (2) are respectively arranged with and corresponding second through hole of first through hole (5) (6).

4. a kind of new radiator according to claim 3 is characterized in that: a plurality of first through holes (5) are uniformly distributed with vertically.

5. a kind of new radiator according to claim 1 is characterized in that: multi-disc fin (2) comprises setting longitudinally and along transversely arranged two groups of fin (2), said water inlet pipe (3) and return pipe (4) are positioned between two groups of fin (2).

6. a kind of new radiator according to claim 5 is characterized in that: two groups of fin (2) are symmetrical set.

7. according to one of them described a kind of new radiator of claim 1-6, it is characterized in that: two ends of said fin (2) are separately installed with protective cover (1).

8. a kind of new radiator according to claim 7 is characterized in that: said protective cover (1) comprises cover body (7), and said cover body (7) is provided with the groove that holds fin (2) end and holds the breach (8) that water inlet pipe (3) or return pipe (4) pass.

9. a kind of new radiator according to claim 8 is characterized in that: said breach (8) be shaped as U-shaped.