Adjustable bridge-cutoff aluminum door and window

Abstract

The invention discloses an adjustable bridge-cutoff aluminum door and window. The adjustable bridge-cutoff aluminum door and window comprises a frame body, wherein an air inlet pipe is arranged at the top of one end of the frame body, transverse plates are symmetrically welded to the inner wall of the air inlet pipe, a fan is fixedly connected to the middle of each transverse plate, the input end of each fan is electrically connected with the output end of an external power source, a rotating and sealing mechanism is rotatably connected to the interior of the frame body, and the frame body is conveniently opened through the rotating and sealing mechanism. The adjustable bridge-cutoff aluminum door and window is scientific and reasonable in structure and safe and convenient to use; and the rotating and sealing mechanism is arranged, a rotating shaft is driven by a rotating frame to rotate, the rotating shaft drives a sleeve to rotate, a fixing rod is contracted, the fixing rod is separated from an inserting hole, limiting of the rotating frame is relieved, the rotating frame can circumferentially rotate in the frame body, the front face and the back face of glass are conveniently cleaned, people conveniently clean the glass, and the safety of high-rise operation is improved.

Description

technical field [0001] The technical field of the broken bridge aluminum door and window equipment of the present invention is specifically an adjustable broken bridge aluminum door and window. Background technique [0002] Broken bridge aluminum doors and windows, using heat-insulating broken bridge aluminum profiles and insulating glass, have the functions of energy saving, sound insulation, noise prevention, dustproof, waterproof, etc., the heat loss rate of broken bridge aluminum doors and windows is half that of ordinary doors and windows, and reduces The heating cost is about 30%, the sound insulation is over 29 decibels, and the water tightness and air tightness are good, all reaching the national A1 window standard; [0003] However, the existing aluminum doors and windows are limited by the frame, and the rotation angle is small, which reduces the ventilation effect and affects the efficiency of indoor ventilation. Cleaning, after solidification on the glass, it is...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an adjustable broken bridge aluminum door and window, which can effectively solve the problem that the aluminum door and window proposed in the background technology is limited by the frame, and the rotation angle is small, which reduces the ventilation effect and affects the indoor ventilation efficiency. In winter, water mist is prone to appear on the glass and affect people's viewing. At the same time, if the water mist is not cleaned, after it solidifies on the glass, it is prone to water stains, sticky dust, and inconvenient cleaning problems.

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