a fast door

Abstract

The invention relates to the field of mechanical equipment, in particular to a novel high-speed door. According to the technical scheme, the novel high-speed door comprises transparent windows and sliding covering devices capable of covering the transparent windows, the sliding covering devices include sliding grooves formed in a door sheet and sliding plates capable of sliding on the sliding grooves and covering the transparent windows, the transparent windows are arranged on the door sheet, and filtering devices are arranged in the transparent windows. A heat shielding device used for stopping sunlight from irradiating the door sheet for a long time is further arranged outside the door sheet, the heat shielding device comprises a plurality of heat shielding single plates of the same dimension, one ends of the heat shielding single plates are hinged to a fixing shaft together, and the other ends of the heat shielding single plates are hinged to an adjusting shaft together. According to the novel high-speed door, the fast lifting function of a common high-speed door is achieved, and meanwhile the filtering and cooling functions are good.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a fast door. Background technique [0002] Fast door, also known as fast rolling door, high-speed door or high-speed rolling door, refers to a door with a running speed of more than 0.5 meters per second, specifically refers to a fast-moving barrier-free isolation door. Dust-proof, insect-proof, sound insulation, etc.; fast doors can keep the workshop in a constant temperature, constant humidity, and clean working environment, and can be widely used in food, medicine, electronics, rubber, chemicals, automobiles, textiles, logistics and other fields. [0003] Because the goods stacked in the workshop used by the fast door are different from the goods in the ordinary warehouse, most of them are special goods such as food and medicine, which have certain heat dissipation and ventilation requirements. When the fast door is not in use, in summer or rainy weather , the storage cond...

AI Technical Summary

Problems solved by technology

[0003] Since the goods stacked in the workshop used by the fast door are different from the goods in the ordinary warehouse, most of them are special goods such as food and medicine, which have certain heat dissipation and ventilation requirements. When the fast door is not in use, in summer or rainy weather , the storage conditions of the goods will also become humid and hot, which will affect the storage quality of the goods; on the other hand, some warehouses are located outdoors, and the outside of the fast door is outdoors, and the temperature in the warehouse is easily affected by long-term sunlight

Images