Aluminum alloy lifting energy-saving sliding door

Abstract

The invention relates to an energy-saving sliding door system, in particular to an aluminum alloy lifting energy-saving sliding door system. An aluminum alloy lifting energy-saving sliding door adopts a structure of which a top rail is semi-mounted and a bottom rail is provided with pulleys, and realize the idea that the sliding door transfers all load of a door leaf to a guide rail through the pulleys in the pushing process, so not only the opening is flexible but also the service lives of the door and a window are greatly prolonged. The lifting sliding door not only achieves the effect of outsize opening which cannot be achieved by sliding doors, but also solves the problems of poor sealing properties of the upper part, the lower part, the left part and the right part of a large open door through the skillful use of a plurality of sealing members. The aluminum alloy lifting energy-saving sliding door perfectly solves the problem that the outsize opening and good sealing properties cannot be achieved by a building door, and also solves the problems of crevice ventilation and burglary prevention.

Description

Technical field [0001] The invention relates to a sliding energy-saving door system, in particular to an aluminum alloy lifting sliding energy-saving door system. technical background [0002] How to save energy is an important issue in current development, and energy-saving doors and windows must be the development direction of the door and window industry. [0003] For traditional sliding doors in modern buildings, during the opening and closing process of the door leaf on the upper and lower rails, the convection of heat and cold air is proportional to the size of the upper and lower gaps of the door leaf. Due to the prolonged use time, the surface of the sealing top is worn out, The increase in the upper and lower gaps of the door leaves increases the convection and the energy consumption is more serious. In addition, the traditional broken bridge aluminum alloy sliding door is not designed to be truly insulated. Therefore, the structure of the traditional sliding door determi...

AI Technical Summary

Problems solved by technology

[0003] For traditional sliding doors in modern buildings, when the door leaf is opened and closed on the upper and lower rails, the convection of heat and cold air is proportional to the size of the upper and lower gaps of the door leaf. The increased gap between the upper and lower sides of the door leaf leads to increased convection and more serious energy consumption. In addition, the design of the traditional broken bridge aluminum alloy sliding door has not achieved true heat insulation and broken bridge.

Therefore, the structure of the traditional sliding door determines that it is not an ideal energy-saving door and window

At the same time, the weight of the traditional sliding door is not large, and the safety of the large opening door cannot be guaranteed.

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