Aluminum profile for doors and windows

Abstract

The invention relates to the technical field of aluminum materials, in particular to an aluminum profile for doors and windows. The aluminum profile comprises a supporting structure, a sliding structure, a dust removing structure and a heat dissipating structure; in the process of moving up and down of a fixing rod, a fixing column is enabled to push and pull a limiting block, so that an air bag is inflated and deflated, gas is blown into a sliding groove from a vent hole, cement dust in dust outlet holes is blown out, meanwhile, the remaining cement dust in the sliding groove is blown into the dust outlet holes, and the cement dust in the sliding groove is further cleaned to prevent an aluminum door frame body from being stuck by the cement dust; and in the process of blowing the gas into the sliding groove by the air bag, heat generated by friction of a first roller and a second roller in the sliding groove is lowered, heat generated by the contact friction between a dust removing shovel and the bottom end in the sliding groove is lowered, and the wear of the first roller and the second roller is reduced, so that the removal of the cement dust is facilitated by the drive of the dust removing shovel in the rolling process of the first roller and the second roller.

Description

technical field [0001] The invention relates to the technical field of aluminum materials, in particular to an aluminum profile for doors and windows. Background technique [0002] Aluminum products made of aluminum and other alloying elements. It is usually processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then processed by cold bending, sawing, drilling, assembling, and coloring. The main metal elements are Aluminum, adding some alloying elements to improve the performance of aluminum, is a material for making doors and windows. [0003] In some factories that produce dry cement, the factory installs sliding floor-to-ceiling windows for the entry and exit of staff. Due to the large amount of cement dust, cement dust enters the slide rails at the bottom of the floor-to-ceiling windows, making it difficult to slide the floor-to-ceiling windows. The cement dust cannot be cleaned with water. It is difficult to clean the gaps, making i...

AI Technical Summary

Problems solved by technology

[0003] In some factories that produce dry cement, the factory installs sliding floor-to-ceiling windows for the entry and exit of staff. Due to the large amount of cement dust, cement dust enters the slide rails at the bottom of the floor-to-ceiling windows, making it difficult to slide the floor-to-ceiling windows. The cement dust cannot be cleaned with water. Difficult to clean in the gaps, making it difficult to open and close the floor-to-ceiling windows

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