An aluminum alloy automatic revolving door

Abstract

The invention relates to the field of revolving doors, in particular to an aluminum alloy automatic revolving door, which includes two guides including a base, a supporting structure, a drainage structure, a control structure, an opening and closing structure, a rotating structure, a placing structure and a stretching structure; The interior of the cover is provided with multiple placement sleeves, and the plurality of placement sleeves are distributed in a circular array. The placement of the placement sleeves can facilitate the placement of shrinkable umbrellas, and the placement sleeves have a mesh structure with through holes to facilitate the discharge of rainwater. , the outside of the rotating shaft is fixed with a circular limit ring, an umbrella can be placed on the limit ring, and the rainwater on the umbrella can directly drip into the placement sleeve, and the bottom of the placement sleeve is provided with a plurality of through holes, which is convenient for rainwater The discharge, through the setting of the placement sleeve and the placement ring, can facilitate the placement of umbrellas for people entering and leaving, and will not cause the water of the umbrella to pollute the ground; through the use of the tensile structure, the placement structure can be moved up and down on the shaft, which is convenient People of different heights place umbrellas and take umbrellas.

Description

technical field [0001] The invention relates to the field of revolving doors, in particular to an aluminum alloy automatic revolving door. Background technique [0002] A door refers to the entrance and exit of a building or a device that can be opened and closed at the entrance and exit. A door is an entity that divides a limited space. Its function is to connect and close the entrances and exits of two or more spaces. With the rapid development of society, the types and practicability of doors are getting higher and higher. In the classification of doors, an automatic revolving door is widely used. The revolving door integrates the advantages of various doors, and its spacious and high-style design creates a luxurious atmosphere, which can be called the finishing touch of the building. The revolving door enhances wind resistance and reduces energy consumption of air conditioning, which is the best choice for isolating airflow and saving energy. [0003] However, the trad...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems in the prior art, the present invention provides an aluminum alloy automatic revolving door. A plurality of placement sleeves are arranged inside the fixed sleeve, and the plurality of placement sleeves are distributed in a circular array. By setting the placement sleeves, it is easy to shrink The placement of the umbrella, and the placement sleeve is a mesh structure with through holes, which is convenient for the discharge of rainwater. The outer part of the rotating shaft is fixed with a circular limiting ring, and the hanging umbrella can be placed on the limiting ring, and the rainwater on the hanging umbrella It can be directly dripped into the placement sleeve. There are multiple through holes at the bottom of the placement sleeve to facilitate the drainage of rainwater. Through the setting of the placement sleeve and the placement ring, it is convenient to place umbrellas for people entering and leaving, and will not cause the water from the umbrella to pollute the ground. In the case, there is a tensile structure inside the rotating shaft. Through the combined use of the tensile structure and the placing structure, the moving up and down of the placing structure on the rotating shaft can be realized, which is convenient for people of different heights to place and take umbrellas. There is a discharge structure, and the rainwater discharge inside the discharge structure will not affect the rotating structure, so that the service life of the rotating structure can be improved, and the setting of the discharge structure can facilitate the timely discharge of rainwater on the umbrella, and there will be no rainwater flooding out, the situation of pollution to the ground

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