Safe and anti-theft electric rolling gate

Abstract

The invention provides a safe and anti-theft electric rolling gate. The safe and anti-theft electric rolling gate comprises a rolling gate body, sliding grooves, a locking device, mounting plates, movable bearings, a rotating shaft and rolling door discs. The sliding grooves are movably formed in the two sides of the rolling gate body in a sleeving mode. The locking device is connected to the lower end of the surface of the rolling gate body in an embedded mode. The mounting plates are separately fixed on the two sides of the upper portion of the rolling gate body. The movable bearings are tightly welded to the inner side surfaces of the mounting plates. The rotating shaft is movably inserted into the inner portions of the movable bearings. The rolling door discs are fixedly arranged on the surface of the movable bearings in a sleeving mode. An infrared sensor can be used for detecting whether an object exists under the rolling gate body. A pressure sensor can be used for preventing someone prying a door. An alarm is used for alarming, and the security and anti-theft effect is achieved; the rolling gate can be opened electrically, so that the convenience is brought for people, at the same time the rolling gate body can be opened manually during powder failure and fault, the structure is simple, convenience and practicality are achieved, the safe and anti-theft electric rollinggate is suitable for production and use in the field, and has good development prospects.

Description

technical field [0001] The invention relates to the technical field of safety and anti-theft doors, in particular to an electric rolling shutter door. Background technique [0002] The electric rolling gate is connected in series with multi-joint movable doors, and the start is driven by the motor unit. The rolling gate is in a fixed slideway, and the upper and lower doors are rotated around the reel above the door. It is suitable for commercial facades, garages, shopping malls, hospitals , factories, mines and other public places or residences, at present, the safety measures of electric rolling gates on the market have not been effectively improved. [0003] Most of the existing rolling gates are manually rolled and stretched, which is less flexible, inconvenient to use, and cannot play a good role in anti-theft, and has poor safety performance. At the same time, the electric rolling gates on the market are Then it cannot be used normally when there is a fault or a power ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing rolling gates are manually rolled and stretched, which is less flexible, inconvenient to use, and cannot play a good role in anti-theft, and has poor safety performance. At the same time, the electric rolling gates on the market are When it fails or the power is cut off, it cannot be used normally, and its practical performance is poor. Therefore, the present invention provides a safe and anti-theft electric rolling gate to solve the above-mentioned technical problems.

Images