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Energy-saving louver blade, louver and louver skylight roof

A louver blade and energy-saving technology, applied in the field of shutters, can solve problems such as energy waste, inability to achieve waterproof and heat insulation, and complex window frame structures

Pending Publication Date: 2021-02-02
杨东佐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shutters are widely used in the ventilation of buildings. On the basis of ventilation, the existing shutters cannot achieve good waterproof and heat insulation, especially in winter and summer, due to the frequent heat exchange between indoors and outdoors at the shutters, making Indoor heating or cooling air goes outside, which will cause a waste of energy
[0003] In order to realize the heat insulation function, the existing technology adopts the design of heat insulation break bridge for the window frame, but this kind of window panel does not have heat insulation function, and the structure of the window frame with heat insulation break bridge structure is complicated
[0004] The invention patent application with the patent number 201810158596.6 discloses a high-efficiency, energy-saving, environmentally friendly and heat-insulated louver using nanotechnology materials. The louver is hinged on the inside of the window frame. gaps, so the thermal insulation and waterproof performance of the shutters will be greatly reduced, and the window frame has no thermal insulation function

Method used

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  • Energy-saving louver blade, louver and louver skylight roof
  • Energy-saving louver blade, louver and louver skylight roof
  • Energy-saving louver blade, louver and louver skylight roof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] The blinds in embodiment 1 are blinds without heat insulation function, specifically as follows:

[0070] Such as Figure 1 to Figure 4 As shown, the single pendulum linkage shutter includes a frame body 1 , louver blades 2 , linkage connecting strip 3 and window opening and closing device 4 .

[0071] Such as Figure 1 to Figure 3 As shown, the frame body 1 includes a transverse keel 11 and a longitudinal keel 12. In this embodiment, there are two transverse keels 11 and two longitudinal keels 12. The two transverse keels 11 and the two longitudinal keels 12 are connected end to end to form a middle A frame structure with space.

[0072] Such as Figure 5 to Figure 7 As shown, the cross section of the transverse keel 11 includes a transverse keel body 111, at least two extensions 112 extending upward from the transverse keel body 111 and parallel to each other, a limiting portion 113 extending inward from the extensions 112, and a stopper 113 located on the transver...

Embodiment 2

[0102] This embodiment is an energy-saving louver. The difference between Embodiment 2 and Embodiment 1 lies in the specific structure of the louver blades and the fact that the frame is provided with heat insulating materials on the indoor side, specifically:

[0103] Such as Figure 32-34 As shown, the louver 2 includes a blade body 21, the length of the blade body 21 is greater than the distance between the inner sides of the two keel bodies 121, the blade body 21 is provided with a swing axis end 216 and an outer swing end 217, and the swing axis end 216 is located on the blade body One end of 21, the outer swing end 217 is positioned at the other end of blade body 21, is provided with pin shaft accommodating hole 22 at swing axis end 216, the outer wall of swing axis end 216 is circular, the outer wall of swing axis end 216 and The shaft centers of the pin shaft accommodation holes 22 are coaxial, and the outer swing end of the blade body 21 is provided with ribs 23 protr...

Embodiment 3

[0113] Such as Figure 21 to Figure 23 As shown, a linkage louver skylight roof includes roof beams 100 , roof longitudinal beams 200 , louver blades 2 , linkage connecting strips 3 and window opening and closing devices 4 .

[0114] The roof beam 100 includes an upper roof beam 101 and a lower roof beam 102 . A roof stringer 200 is connected between the roof upper beam 101 and the roof lower beam 102, and more than two roof stringers are provided. In this embodiment, the roof has a gable shape.

[0115] The roof beams are I-beams. Such as Figure 22 As shown, the roof stringer 200 includes the roof stringer body 201 and the longitudinal keel 12 .

[0116] Such as Figure 24 and Figure 25 As shown, there are upwardly extending positioning and fixing plates 2011 on both sides of the roof stringer body 201, a placement groove 2012 is formed between the positioning and fixing plates 2011, and spacers 2013 extending in the longitudinal direction are arranged in the placemen...

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Abstract

The invention discloses an energy-saving louver blade, a louver and a louver skylight roof. The louver comprises a frame body and louver blades. The frame body comprises longitudinal keels. The longitudinal keels comprise longitudinal keel bodies and fixing strips. A first heat insulation mechanism is fixed to the indoor side of the frame body, and the first heat insulation mechanism comprises a first heat insulation layer fixed to the indoor sides of the longitudinal keel bodies and a second heat insulation layer fixed to the indoor sides of transverse keel bodies. Each louver blade comprisesa blade body. Each blade body is provided with a swing axis end and an outward swing end. A third heat insulation layer is fixed to the indoor side of each blade body. The end of the swing axis of each blade body is wrapped with a soft sealing body, and the end. A sealing groove matched with the corresponding soft sealing body in shape is formed in one end of the outward swing end of the corresponding blade body, of each third heat insulation layer. The energy-saving louver is adopted in the louver skylight roof. By adopting the technical scheme, the heat insulation performance and the sealing performance are good.

Description

technical field [0001] The invention relates to the technical field of louvers, in particular to an energy-saving louver blade, a louver and a louvered skylight roof. Background technique [0002] Shutters are widely used in the ventilation of buildings. On the basis of ventilation, the existing shutters cannot achieve good waterproof and heat insulation, especially in winter and summer, due to the frequent heat exchange between indoors and outdoors at the shutters, making Indoor heating or cooling air goes outside, which will cause a waste of energy. [0003] In order to realize the heat insulation function, the existing technology is that the window frame adopts the design of the heat insulation break bridge, but this kind of window panel does not have the heat insulation function, and the structure of the window frame adopting the heat insulation break bridge structure is complicated. [0004] The invention patent application with the patent number 201810158596.6 disclos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/086E06B7/098E06B7/14E06B7/16
CPCE06B7/086E06B7/098E06B7/14E06B7/16
Inventor 杨东佐
Owner 杨东佐
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