Double-chain type electric window opening device for super high-rise building

Abstract

The invention belongs to the technical field of double-chain type electric window opening devices, and particularly relates to a double-chain type electric window opening device for a super high-rise building. The double-chain type electric window opening device comprises a window frame, the two ends of the window frame are rotationally connected with a window through bearings, a first U-shaped handle is fixedly installed on the window, and a driving device is arranged below the window frame; an auxiliary assembly is arranged above the window frame; the driving device comprises a servo motor, an output shaft of the servo motor is fixedly connected with a first vertical rotating shaft, and the window has the beneficial effects that the upper portion and the lower portion of the window can be driven to rotate at the same time, rotation of the window is more stable, and therefore generated noise is smaller; the two windows are driven by the driving device to rotate at the same time, so that the structure is simple, and when a fire disaster occurs, the windows are automatically closed through the arrangement of the smoke alarm and the PLC, so that air is isolated, the fire behavior is gradually weakened, and use is safer.

Description

technical field [0001] The invention relates to the technical field of double chain type electric window opening devices, in particular to a double chain type electric window opening device for super high-rise buildings. Background technique [0002] In the existing electric curtains, the gears drive the two windows to rotate, so as to achieve the effect of opening and closing the windows. This method requires two sets of independent driving structures to drive, the structure is complex, and the cost is high; and it only drives the windows. The upper or lower part is rotated, and the window is unstable during the rotation process, which is prone to noise. Contents of the invention [0003] In view of the problems existing in an existing double-chain type electric window opening device for super high-rise buildings, the present invention is proposed. [0004] Therefore, the purpose of the present invention is to provide a double-chain type electric window opening device fo...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the purpose of the present invention is to provide a double-chain type electric window opening device for super high-rise buildings. By arranging the first driving device and auxiliary components, a driving mechanism is used to realize the opening and closing of two windows, and at the same time, the windows are opened and closed. The upper and lower parts of the window are driven to make the rotation of the window more stable, reducing the noise caused by instability, and solving the problem of the existing electric curtains. Both the gears drive the two windows to rotate, so as to achieve the effect of opening and closing the window. The method needs two sets of independent driving structures to drive, the structure is complicated and the cost is high; and only the upper or lower part of the window is driven to rotate, the window is unstable during the rotation process, and it is easy to generate noise problems

Images