Giant whole floating hangar door

Abstract

The invention discloses a giant whole floating hangar door, and relates to a hangar door. The giant whole floating hangar door comprises a door main body, a first pulley, a wire rope, a second pulley, an upper wheel, a third pulley, a lower wheel, a telescopic cylinder, a vertical track and an inclined track, wherein the vertical track and the inclined track are arranged on the door main body; the lower wheel is arranged inside the vertical track; the upper wheel is arranged inside the inclined track; the wire rope is connected with the lower center part of an upright post of the door main body; the wire rope is connected with the telescopic cylinder through the first pulley, the second pulley and the third pulley orderly. By adopting the giant whole floating hangar door, the defects of a rolling door and a push-pull type hangar door are overcome; the giant whole floating hangar door has the advantages of low opening noise, sound insulation, heat insulation, heat preservation, wind resistance and fast opening and closing speed, and also has the advantages of being energy-saving, simple in structure and the like because of adoption of hydraulic power.

Description

technical field [0001] The invention relates to a hangar door, in particular to a huge overall floating hangar door. Background technique [0002] The large doors currently on the market are mainly rolling doors or sliding hangar doors. [0003] Rolling shutter doors are connected in series with multi-joint movable doors. In a fixed slideway, the upper and lower doors are rotated around the reel above the door. Due to the large area and heavy weight of the hangar door, it cannot withstand the wind pressure to ensure safety, and when there is a strong wind, the shutter door shakes violently and makes a lot of noise. [0004] The push-pull hangar door is opened by sliding to both sides. The disadvantage is that when the door is very large, a large space is required to open the door, and the door is opened slowly, and the door is mostly opened manually. Contents of the invention [0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is t...

AI Technical Summary

Problems solved by technology

[0003] Rolling shutter doors are connected in series with multi-joint movable doors. In a fixed slideway, the upper and lower doors are rotated around the reel above the door. Due to the large area and heavy weight of the hangar door, it cannot withstand the wind pressure to ensure safety, and when there is a strong wind, the shutter door shakes violently and makes a lot of noise

[0004] The push-pull hangar door is opened by sliding to both sides. The disadvantage is that when the door is very large, it needs a lot of space around it, and the door is slow to open. Most of the doors are opened manually.

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