Anti-corrosion aluminum round pipe step rope ladder

Abstract

The invention discloses an anti-corrosion aluminum round pipe step rope ladder. The anti-corrosion aluminum round pipe step rope ladder comprises an aluminum round pipe, a winding drum and an air blower, wherein two top open grooves are formed in the top of the aluminum round pipe, a hollow cavity is formed inside the aluminum round pipe, a fixed clamping block and a movable clamping block are arranged on the two sides of the aluminum round pipe, the fixed clamping block and the movable clamping block form a fixed groove, and the winding drum is arranged on the top of the aluminum round pipe. According to the anti-corrosion aluminum round pipe step rope ladder, a nickel plating layer, an anti-corrosion coating and a ladder rope are arranged, after the surface of the aluminum round pipe is plated with nickel, the abrasion resistance of the aluminum round pipe can be improved, the corrosion resistance of the aluminum round pipe can also be improved, then a layer of anti-corrosion coating is coated to form the anti-corrosion coating, and the corrosion resistance of the aluminum round pipe is further improved, the ladder rope is made of polytetrafluoroethylene, the material has the characteristics of acid resistance, alkali resistance and resistance to various organic solvents and is hardly dissolved in all solvents, and the polytetrafluoroethylene has the characteristic of high temperature resistance, so that the whole device has stronger corrosion resistance.

Description

technical field [0001] The invention relates to the technical field of rope ladders, in particular to an anti-corrosion aluminum round tube stepping rope ladder. Background technique [0002] The ladder is a structure often used in daily life, which is convenient for users to climb to a higher position, and the rope ladder is a structure composed of ropes and logs, so that the shape of the ladder is no longer fixed. Aluminum round tube rope ladder The use of round pipes instead of traditional logs as ladders improves the reliability of rope ladders. Aluminum round pipe rope ladders are often used in ships, helicopters and extreme sports places, so the safety of rope ladders is extremely critical. [0003] Among the existing aluminum round tube rope ladders, most of them are simple in structure and low in cost, resulting in poor quality. When used on ships, the corrosion resistance of aluminum round tube rope ladders is particularly critical, and most of the aluminum round tu...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-corrosion aluminum tube rope ladder to solve the problem that most of the existing aluminum tube rope ladders proposed in the above background technology are low in cost, resulting in insufficient quality. , the corrosion resistance of the aluminum round tube rope ladder is particularly critical, and most of the aluminum round tube rope ladders do not have such properties. Secondly, the existing aluminum round tube rope ladders are rarely designed Difficulty climbing

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