Bridge-cutoff aluminum alloy section with adjustable thermal insulation thickness

Abstract

The invention discloses a bridge-cutoff aluminum alloy section with the adjustable thermal insulation thickness. The bridge-cutoff aluminum alloy section with the adjustable thermal insulation thickness comprises two edge strips. The top of each edge strip is fixedly connected with a flanging. The bottom of each edge strip is fixedly connected with a flanging. A thermal insulation chamber is fixedly connected with one side, close to the other edge strip, of each edge strip. The right side of the edge strip on the left side is fixedly connected with a connecting plate located on the right sideof the corresponding thermal insulation chamber. Standby thermal insulation block are arranged between the connecting plate and the thermal insulation chamber on the right side. A combination plate isfixedly connected with the bottom of each thermal insulation block. According to the bridge-cutoff aluminum alloy section with the adjustable thermal insulation thickness, installation blocks, installation grooves and limiting rods are arranged to play a role in that thermal insulation blocks and the combination plates are additionally arranged in or removed from the position between the two edgestrips, limiting springs, positioning hooks and positioning hanging rings are further arranged to play a role in steadying the thermal insulation blocks and the combination plates, the effect of conveniently adjusting the thermal insulation thickness by quickly and steadily adding or removing the thermal insulation structures is achieved, and then, it is convenient for workers to reasonably control the thermal insulation thickness to achieve the effect of guaranteeing the normal thermal insulation quality conveniently.

Description

technical field [0001] The invention relates to the technical field of broken bridge aluminum alloy profiles, in particular to a broken bridge aluminum alloy profile with adjustable heat insulation thickness. Background technique [0002] The aluminum profile titanium plating process belongs to the coating technology. It adds pre-plating and electroplating process steps on the basis of the conventional titanium plating process. The aluminum profile process is to chemically treat the activated plated parts in an aqueous solution of salt and hydrochloric acid. The plating solution components of the electroplating process include nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin and brightener. The requirements have also increased, but the existing heat-insulating aluminum alloy profiles are very inconvenient to change the heat-insulation thickness due to the trouble of adding and removing the heat-insulation structure, which affects the normal heat-...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the thermal insulation thickness of the aluminum alloy profile is very inconvenient to change due to the trouble of adding and removing the thermal insulation structure, which in turn affects the normal control of the thermal insulation thickness, thus Affected the normal use effect, and proposed a broken bridge aluminum alloy profile with adjustable heat insulation thickness

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