CN2261583Y

CN2261583Y - Aluminum alloy profile

Info

Publication number: CN2261583Y
Application number: CN 96227841
Authority: CN
Inventors: 李茂升; 葛培贞; 历颜伟
Original assignee: JINAN ALUMINUM ALLOY PROFILES FACTORY
Current assignee: JINAN ALUMINUM ALLOY PROFILES FACTORY
Priority date: 1996-05-14
Filing date: 1996-05-14
Publication date: 1997-09-03
Anticipated expiration: 2006-05-14

Abstract

The utility model discloses a novel aluminum alloy sectional material specially used for manufacturing radiators. Two tube walls are made into oblong hollow tubes with two arc ends through arcs on both ends of the two tube walls in balanced arrangement. The inner cavity of the oblong hollow tubes is provided with a plurality of flake reinforcing ribs, and the inner cavity is divided into a plurality of serial water tubes through the reinforcing ribs; the outer walls of the oblong hollow tubes are uniformly provided with straight fins and T-shaped fins. The utility model has the characteristics of small size, light weight, strong corrosion resistance, long service life, high radiation efficiency, beautiful appearance and practicality.

Description

A kind of novel aluminum alloy section bar

The utility model relates to a kind of aluminium alloy extrusions.

At present, producing in the society and use in aluminium alloy extrusions many kinds are arranged, its version is different, but do not find a kind of aluminium alloy extrusions that is adapted to make the radiator in the architecture heating system as yet, radiator in architecture heating system mostly adopts cast iron materials or steel to make, and the big heaviness of its body, consumptive material are many, the efficient of loosing is low, the aesthetic feeling poor performance is its unsurmountable defective.

Task of the present utility model is to aim at a kind of novel aluminum alloy section bar of making radiator and providing, and it is little in light weight to have a volume with the radiator of this aluminium alloy extrusions manufacturing, corrosion resistance by force, long service life, radiating efficiency height, both artistic and practical characteristics.

It is circular-arc rectangle hollow pipe by circular arc with these two tube walls formation two ends that the structure of the utility model aluminium alloy extrusions adopts the two ends at the tube wall of two balance settings, in the inner chamber of rectangle hollow pipe, be provided with the number of plate-shaped ribs and its inner chamber be divided into several string water pipes, on the outer wall of rectangle hollow pipe, evenly be provided with straight shape fin and T shape fin by ribs.

Below with reference to accompanying drawing concrete structure of the present utility model is described as follows.

Accompanying drawing 1 is a planar structure schematic diagram of the present utility model;

Accompanying drawing 2 is that B-B in the accompanying drawing 1 is to the sectional structure schematic diagram.

(1) is T shape fin in the accompanying drawings, and (2) are the plane tube wall, and (3) are straight shape fin, and (4) are ribs, and (5) are the string water pipe, and (6) are the circular arc tube wall.

With reference to the accompanying drawings, the two ends of the plane tube wall (2) that is provided with in two balances are circular-arc rectangle hollow pipe by circular arc tube wall (6) with these two planes tube wall (2) formation two ends, in rectangle hollow pipe inner chamber, be vertically installed with several sheet ribs (4) and its inner chamber be divided into several string water pipes (5), on the outer surface of two plane tube walls (2) of rectangle hollow pipe, evenly be vertically installed with T shape fin (1) and shape fin (3) directly at interval by ribs (4).

Distance between the length of the utility model plane shown in the drawings tube wall (2) and this two planes tube wall (2) can be determined according to actual needs, vertically disposed ribs (4) is provided with 1 at least in its rectangle hollow pipe inner chamber, and T shape fin (1) that is provided with on the outer surface of its two planes tube wall (2) and straight shape fin (3) quantity should require to be provided with according to the length and the aesthetic feeling of its plane tube wall (2).

The utlity model has following evident characteristic: 1. owing to adopted aluminum alloy materials, Its radiating effect is better than steel and cast iron materials; 2. owing to adopted section bar, its heat radiation Device manufacturer can simplify production technology, reduces production costs; 3. because between having adopted Every the T shape that arranges and straight shape fin, strengthened area of dissipation, improved radiating effect; 4. owing to adopted aluminum alloy materials, it is strong to have a decay resistance, long service life, The characteristics that the aesthetic feeling performance is good.

Can effectively realize task of the present utility model in sum, for society provides one Kind be exclusively used in the aluminum alloy profile of making radiator, have volume little, in light weight, Corrosion resistance is strong, long service life, radiating efficiency height, both artistic and practical characteristics.

Claims

1, a kind of novel aluminum alloy section bar, comprise T shape fin (1), plane tube wall (2), straight shape fin (3), ribs (4), string water pipe (5), circular arc tube wall (6), the two ends that it is characterized in that the plane tube wall (2) that is provided with in two balances are circular-arc rectangle hollow pipe by circular arc tube wall (6) with these two planes tube wall (2) formation two ends, in rectangle hollow pipe inner chamber, be vertically installed with several sheet ribs (4) and its inner chamber be divided into several string water pipes (5), on the outer surface of two plane tube walls (2) of rectangle hollow pipe, evenly be vertically installed with T shape fin (1) and shape fin (3) directly at interval by ribs (4).