Passive aluminum alloy entrance door of high performance
An aluminum alloy, high-performance technology, used in windows/doors, wing frames, parallel glass structures, etc., can solve problems such as low overall performance and poor air tightness, reduce thermal conductivity, and meet high permeability the effect of improving the sealing performance
Pending Publication Date: 2018-04-24
QINGDAO ROCKY WINDOW CO LTD
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Problems solved by technology
[0005] The invention provides a passive high-performance aluminum alloy entrance door, which solves the problems of poor airtightness in the existing aluminum alloy entrance door, resulting in low overall performance and the like
Method used
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Embodiment 1
[0048] Such as Figure 1-12 As shown, a passive aluminum alloy high-performance entrance door includes an insulating glass 8 and a climbing threshold 2. The upper, left and right sides of the insulating glass 8 are connected to the aluminum alloy door frame 11 through an aluminum alloy door leaf 5. The lower side of the above hollow glass 8 is connected with the climbing type threshold 2 through the aluminum alloy door leaf 5 through the lifting sealing device,
[0049] The aluminum alloy door leaf 5 includes an outer fixed frame 5-9 of an aluminum alloy door leaf, an inner fixed frame 5-5 of an aluminum alloy door leaf and a crimping frame 5-7, and the outer fixed frame 5-9 of an aluminum alloy door leaf and an aluminum alloy door leaf The inner fixing frame 5-5 of the door leaf is fixed by two first heat insulation strips 12 and forms a heat insulation chamber 5-8, the heat insulation chamber 5-8 is filled with heat insulation filler 6, and the aluminum alloy door leaf is fi...
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Abstract
The invention relates to a passive aluminum alloy entrance door of high performance. The door comprises insulating glass and a climbing threshold; the upper side, the left side and the right side of the insulating glass are connected to the aluminum alloy door frame through aluminum alloy door leaves, the lower side of the insulating glass is connected to the climbing threshold through an aluminumalloy door leaf and a lifting and sealing device, the aluminum alloy door leaves and the aluminum alloy door frame form a stepped insulation bridge through a second heat insulation bar fixed in a fixing groove of a first heat insulation bar. The passive aluminum alloy entrance door of high performance develops new aluminum alloy section structure from the heat preservation performance and the airtight performance, reaches the passive standard, satisfies the high permeability of the entrance door, and also satisfies the strength performance, long-term durability and corrosion resistance. Besides, the heat preservation performance and the airtight performance are outstanding, the passive aluminum alloy entrance door of high performance reduces the loss of energy, and accords with green civilization.
Description
technical field [0001] The invention relates to a passive aluminum alloy high-performance entrance door, which belongs to the field of aluminum alloy doors and windows. Background technique [0002] With the promotion of building energy conservation, the energy loss of doors and windows as transparent parts is quite serious, and as the entrance door of the public part, its high permeability has great limitations in the range of high performance. As an entry door with high energy-saving performance, the choice of materials is particularly important. For example, wooden doors and energy-saving filling doors cannot meet the high permeability; plastic steel doors cannot meet the strength, durability and corrosion resistance of long-term use. Therefore, the passive aluminum alloy entrance door with high energy-saving performance has become the only way to meet various indicators. The existing passive aluminum alloy entrance door has the following problems: [0003] (1) In the f...
Claims
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IPC IPC(8): E06B3/12E06B3/66E06B3/263
CPCE06B3/12E06B3/26303E06B3/66E06B2003/26369
Inventor刘永亮邓文忠王风宇
OwnerQINGDAO ROCKY WINDOW CO LTD