Heat-insulation reflection energy-saving door and window

Abstract

The utility model relates to a heat-insulation reflection energy-saving door and window which comprises a window frame and heat-insulation glass arranged in the window frame in a sliding mode, a mounting frame is arranged on the top of the window frame, heat-insulation film cloth is arranged on the mounting frame, and a power piece used for winding and unwinding the heat-insulation film cloth is arranged on the mounting frame. A limiting piece for fixing the tail end of the heat insulation film cloth is arranged at the bottom of the window frame; the heat insulation window has the advantages that outdoor high temperature can be stably isolated, and the heat insulation effect of the window can be improved.

Description

Technical Field

[0001] The utility model belongs to a kind of door and window, and more specifically, relates to a heat-insulating and reflective energy-saving door and window. Background Art

[0002] Doors and windows are divided into enclosing components or partition components according to their positions, and have different design requirements, respectively having functions such as sound insulation, waterproofing, and fire prevention. There is a new requirement for energy conservation. The heat loss through the gaps of doors and windows in cold regions accounts for about 25% of the total heating heat consumption. In the construction field, as an important part of the building envelope structure, the heat insulation performance of doors and windows directly affects the energy consumption level of buildings. Especially in hot summer, the direct sunlight on the windows makes the door frames and window sashes relatively easy to get hot, resulting in the conduction of temperature into the room, thereby increasing the indoor temperature. Based on this, there is an urgent need to develop a heat-insulating and reflective energy-saving door and window. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides a heat-insulating and reflective energy-saving door and window, and the specific technical solution is as follows:

[0004] A heat-insulating and reflective energy-saving door and window includes a window frame and heat-insulating glass slidably arranged in the window frame. An installation frame is provided at the top of the window frame, a heat-insulating film cloth is provided on the installation frame, a power component for winding and unwinding the heat-insulating film cloth is provided on the installation frame, and a limiting component for fixing the tail end of the heat-insulating film cloth is provided at the bottom of the window frame.

[0005] The heat-insulating film cloth is driven by the power component to unfold, block the heat-insulating glass, and the limiting component is used to position the tail end of the heat-insulating film cloth, so as to stably isolate the outdoor high temperature, which is beneficial to improving the heat insulation effect of the window.

[0006] In a specific feasible implementation scheme, the installation frame, the power component and the limiting component are all arranged on the outdoor side.

[0007] In a specific feasible implementation scheme, the power component includes a motor arranged on the installation frame. A winding shaft is coaxially arranged on the driving shaft of the motor. The winding shaft is arranged along the width direction of the window frame, and the winding shaft is connected with the heat-insulating film cloth.

[0008] In a specific feasible implementation scheme, a lifting rod is provided at the tail end of the heat-insulating film cloth, and an electromagnet is provided on the lifting rod;

[0009] The limiting component includes a supporting plate arranged on the window frame. An arc-shaped groove for inserting the lifting rod is provided on the supporting plate, and a magnet for adsorbing the electromagnet is provided on the bottom wall of the arc-shaped groove.

[0010] When the heat-insulating film cloth moves to the bottom of the window frame, the lifting rod moves downward and falls into the arc-shaped groove, and the electromagnet is adsorbed by the magnet, so that the tail end of the heat-insulating film cloth can be stably fixed.

[0011] In a specific feasible embodiment, dovetail grooves are provided on opposite sides of the lifting rod and the reel. Connecting strips are provided at both ends of the heat-insulating film cloth. Rubber strips inserted into the dovetail grooves are provided on the connecting strips, and the maximum diameter of the rubber strips is greater than the minimum width of the dovetail grooves.

[0012] Since the heat-insulating film cloth will be eroded by various factors such as sunlight, rain, and sand after long-term use, resulting in a gradual decline in its performance. When replacement is needed, hold the connecting strip and pull out the rubber strip forcefully, so that the heat-insulating film cloth can be disassembled conveniently and quickly. Then insert the rubber strip on the new heat-insulating film cloth into the dovetail groove to replace the heat-insulating film cloth.

[0013] In a specific feasible embodiment, a plurality of drainage through-holes are provided on the bottom wall of the arc-shaped groove. The plurality of drainage through-holes are evenly distributed along the length direction of the arc-shaped groove, and the drainage through-holes are inclined from the arc-shaped groove to the bottom side of the supporting plate.

[0014] Since the supporting plate is arranged outdoors, in rainy days, rainwater is likely to accumulate in the arc-shaped groove. The rainwater can be drained in time through the drainage through-holes, so as to avoid the accumulation of rainwater in the arc-shaped groove.

[0015] In a specific feasible embodiment, guide grooves are provided on both sides of the window frame, and rollers are provided at both ends of the lifting rod, and the rollers slide in the guide grooves.

[0016] The guide grooves guide the lifting rod, which is convenient for the lifting rod to stably insert into the arc-shaped groove.

[0017] The beneficial technical effects of the present utility model:

[0018] 1. The heat-insulating film cloth is driven by a power component to unfold and block the heat-insulating glass, which can effectively isolate the outdoor high temperature, improve the heat-insulating effect of the window, reduce the indoor temperature, and reduce the energy consumption of refrigeration equipment such as air conditioners, so as to achieve energy conservation and emission reduction;

[0019] 2. The heat-insulating film cloth is connected to the reel and the lifting rod through rubber strips, and the disassembly and replacement are convenient and fast, without complex disassembly tools, reducing the maintenance cost;

[0020] 3. The arc-shaped groove on the supporting plate is provided with drainage through-holes, which can drain the accumulated water in time, avoid the damage of the accumulated water to the heat-insulating film cloth, and extend the service life. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a heat-insulating and reflecting energy-saving door and window according to an embodiment of the present utility model.

[0022] Figure 2 is a cross-sectional view along Figure 1 the A-A line in

[0023] Description of reference numerals: 1, window frame; 2, heat-insulating glass; 3, mounting bracket; 4, heat-insulating film cloth; 5, power component; 6, limiting component; 7, motor; 8, reel; 9, lifting rod; 10, electromagnet; 11, supporting plate; 12, arc-shaped groove; 13, magnet; 14, dovetail groove; 15, connecting strip; 16, rubber strip; 17, drainage through hole; 18, guiding groove; 19, roller. Specific embodiments

[0024] The following further elaborates on the present utility model in conjunction with the Figure 1-2 accompanying drawings.

[0025] Referring to Figure 1 and Figure 2 , a heat-insulating and reflective energy-saving door and window includes a window frame 1 and a heat-insulating glass 2 slidably disposed within the window frame 1. A mounting bracket 3 is provided at the top of the window frame 1, a heat-insulating film cloth 4 is provided on the mounting bracket 3, and a power component 5 is further provided on the mounting bracket 3. The power component 5 includes a motor 7 disposed on the mounting bracket 3, and a reel 8 is coaxially provided on the driving shaft of the motor 7. The reel 8 is disposed along the width direction of the window frame 1 and is connected to the heat-insulating film cloth 4. A supporting plate 11 is provided at the bottom of the window frame 1 as the limiting component 6, and an arc-shaped groove 12 is provided on the supporting plate 11. A magnet 13 is provided on the bottom wall of the arc-shaped groove 12.

[0026] In this embodiment, the mounting bracket 3, the power component 5, and the limiting component 6 are all disposed on the outdoor side.

[0027] The head end of the heat-insulating film cloth 4 is mounted on the reel 8, and a lifting rod 9 is provided at its tail end. An electromagnet 10 is provided on the lifting rod 9, and the electromagnet 10 is adsorbed to the magnet 13 in the arc-shaped groove 12. Dovetail grooves 14 are provided on both opposite sides of the lifting rod 9 and the reel 8.

[0028] Specifically, connecting strips 15 are provided at both ends of the heat-insulating film cloth 4, and rubber strips 16 inserted into the dovetail grooves 14 are provided on the connecting strips 15. The maximum diameter of the rubber strips 16 is greater than the minimum width of the dovetail grooves 14. When it is necessary to replace the heat-insulating film cloth 4, simply hold the connecting strip 15 and pull out the rubber strip 16 forcefully outward, and the heat-insulating film cloth 4 can be disassembled conveniently and quickly. Then, insert the rubber strip 16 on the new heat-insulating film cloth 4 into the dovetail groove 14 to complete the replacement.

[0029] A plurality of drainage through holes 17 are provided on the bottom wall of the arc-shaped groove 12. The plurality of drainage through holes 17 are evenly distributed along the length direction of the arc-shaped groove 12 and are inclined from the arc-shaped groove 12 to the bottom side of the supporting plate 11 to ensure timely drainage of accumulated water. Guide grooves 18 are provided on both sides of the window frame 1. Rollers 19 are provided at both ends of the lifting rod 9. The rollers 19 slide in the guide grooves 18 to ensure stable insertion of the lifting rod 9 into the arc-shaped groove 12.

[0030] During use, the user can control the motor 7 to drive the reel 8 to rotate, thereby controlling the deployment and retraction of the heat-insulating film cloth 4. When the outdoor temperature is too high, the heat-insulating film cloth 4 can be deployed to block the heat-insulating glass 2 and isolate the outdoor high temperature; when lighting or ventilation is required, the heat-insulating film cloth 4 can be retracted to expose the heat-insulating glass 2. At the same time, through the cooperation of the electromagnet 10 and the magnet 13 on the lifting rod 9, the tail end of the heat-insulating film cloth 4 can be stably fixed on the supporting plate 11 to ensure the stability of the heat-insulating effect.

[0031] The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A heat-insulating reflective energy-saving door and window, characterized in that: The invention comprises a window frame (1) and a heat-insulating glass (2) slidably arranged in the window frame (1); a mounting frame (3) is arranged on the top of the window frame (1); a heat-insulating film cloth (4) is arranged on the mounting frame (3); a power member (5) for rolling up and unrolling the heat-insulating film cloth (4) is arranged on the mounting frame (3); and a limiting member (6) for fixing the rear end of the heat-insulating film cloth (4) is arranged on the bottom of the window frame (1).

2. The heat-insulating reflective energy-saving door and window according to claim 1, characterized in that: The mounting frame (3), the power component (5) and the limiting component (6) are all arranged on the outdoor side.

3. The heat-insulating reflective energy-saving door and window according to claim 1, characterized in that: The power member (5) comprises a motor (7) arranged on a mounting frame (3); a drive shaft of the motor (7) is coaxially provided with a reel (8); the reel (8) is arranged along the width direction of the window frame (1); and the reel (8) is connected to the thermal insulation film cloth (4).

4. The heat-insulating reflective energy-saving door and window according to claim 3, characterized in that: A lifting rod (9) is provided at the rear end of the thermal insulation film cloth (4), and an electromagnet (10) is provided on the lifting rod (9); The limiting member (6) comprises a supporting plate (11) arranged on the window frame (1), the supporting plate (11) being provided with an arc-shaped groove (12) for the lifting rod (9) to be inserted, and a magnet (13) for attracting the electromagnet (10) being provided on the bottom wall of the arc-shaped groove (12).

5. The heat-insulating reflective energy-saving door and window according to claim 4, characterized in that: The lifting rod (9) and the reel (8) are provided with a dovetail groove (14) on one side opposite to the other, and the two ends of the thermal insulation film cloth (4) are provided with a connecting strip (15), and the connecting strip (15) is provided with a rubber strip (16) inserted into the dovetail groove (14), and the maximum diameter of the rubber strip (16) is greater than the minimum width of the dovetail groove (14).

6. The heat-insulating reflective energy-saving door and window according to claim 4, characterized in that: A plurality of drainage holes (17) are provided on the bottom wall of the arc-shaped groove (12), and the plurality of drainage holes (17) are evenly distributed along the length direction of the arc-shaped groove (12). The drainage holes (17) are inclined from the arc-shaped groove (12) to one side of the bottom of the supporting plate (11).

7. The heat-insulating reflective energy-saving door and window according to claim 4, characterized in that: Guide grooves (18) are provided on both sides of the window frame (1), and rollers (19) are provided on both ends of the lifting rod (9), and the rollers (19) slide in the guide grooves (18).

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