Mute heat insulation shutter

Abstract

The invention provides a silent heat insulation shutter, and belongs to the technical field of windows. The problem that in the prior art, outdoor noise and heat cannot be prevented from entering when a window is opened is solved. The silence and heat insulation blade comprises a frame and silence and heat insulation blades, the multiple silence and heat insulation blades are evenly distributed in the frame, each silence and heat insulation blade comprises a base structure, a sound insulation layer and a heat insulation layer, the sound insulation layers and the heat insulation layers are arranged in the base structures, and the frame is made of aluminum alloy and filled with sound insulation and heat insulation artificial fibers. The foundation structure is made of aluminum alloy, the sound insulation layer is made of a sound insulation sponge mat, a capillary coil is arranged in the heat insulation layer and made of stainless steel, the upper end and the lower end of the left side of the capillary coil in the heat insulation layer are communicated with a first bypass pipe and a second bypass pipe respectively, and the first bypass pipe and the second bypass pipe penetrate through the frame to be connected with a tap water source. The silent window is mainly used for silence and heat insulation.

Description

Technical Field

[0001] The invention belongs to the technical field of windows, and in particular relates to a silent and heat-insulating blind. Background Art

[0002] At present, the temperature in some cities shows large fluctuations during the transition season. Such changeable climatic conditions cause the indoor environment to face a series of challenges: closing the windows often causes the indoor air to be stuffy and stagnant, affecting the living comfort; and once the windows are opened for ventilation to relieve the stuffiness, external noise may be introduced, such as traffic noise, construction noise, etc., which seriously interfere with the daily life and working environment of residents and reduce the quality of living. Therefore, how to effectively balance the indoor temperature and noise control during the transition season has become a common concern of residents in northern cities.

[0003] Windows are an important part of the building envelope. Currently, many studies aim to eliminate outdoor noise and reduce indoor temperature by adding sound insulation and heat insulation layers to windows. However, current research on silent and heat-insulating windows focuses on the overall transformation of windows, but ignores the problem of outdoor noise and heat being introduced when the openable part of the window is opened.

[0004] At present, metal profiles are connected by insulation strips to form multiple hollow cavities, and sound-absorbing and heat-insulating layers are filled in the hollow cavities, or side sealing components and external sound insulation and heat insulation components are added to achieve double sound insulation and heat insulation protection effects, or a fog-making and cooling insulation device is built into the bottom of the window outer frame; a ventilation device is built into the top of the outer frame, and the ventilation device is provided with a noise reduction plate to achieve the purpose of sound insulation and heat insulation. However, none of the above methods can solve the problem of introducing outdoor noise and heat when the window is open. Summary of the invention

[0005] In view of this, the present invention aims to provide a silent and heat-insulating shutter to solve the problem in the prior art that it is impossible to prevent outdoor noise and heat from entering when the window is open.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A silent and heat-insulating shutter comprises a frame and silent and heat-insulating blades, wherein a plurality of silent and heat-insulating blades are evenly distributed in the frame, and the silent and heat-insulating blades comprise a basic structure, a sound insulation layer and a heat insulation layer, wherein the sound insulation layer and the heat insulation layer are arranged in the basic structure.

[0008] Furthermore, the frame is made of aluminum alloy and is filled with sound-insulating and heat-insulating artificial fibers.

[0009] Furthermore, the basic structure is made of aluminum alloy.

[0010] Furthermore, the sound insulation layer adopts a sound insulation sponge pad.

[0011] Furthermore, a capillary coil is provided in the thermal insulation layer.

[0012] Furthermore, the capillary coil is made of stainless steel.

[0013] Furthermore, the upper and lower ends of the left side of the capillary coil in the insulation layer are respectively connected with a first bypass pipe and a second bypass pipe, and the first bypass pipe and the second bypass pipe both penetrate the frame and are connected to a tap water source.

[0014] Furthermore, the lower right end of the capillary coil in the thermal insulation layer is connected to the drain pipe.

[0015] Furthermore, a valve is installed on the drain pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The built-in sound insulation layer of the present invention can greatly reduce the penetration of external noise, absorb most of the outdoor noise, create a more quiet and comfortable indoor environment for the residents, and help improve the quality of living.

[0018] 2. The heat insulation layer built into the blades of the silent heat insulation blinds of the present invention can effectively slow down the rise of indoor temperature and keep the indoor temperature stable. It helps to reduce the frequency of use of equipment such as air conditioners in transitional seasons and achieve energy conservation and emission reduction.

[0019] 3. The blades of the silent and heat-insulating venetian blinds of the present invention are flexible to adjust. When the blades of the venetian blinds are adjusted to a suitable angle, they can effectively block the outside view and ensure the privacy of the indoor space. At the same time, the venetian blinds have a good ventilation effect, which helps indoor air circulation and meets the user's needs for ventilation.

[0020] 4. The silent and heat-insulating blinds of the present invention are simple in design, and daily cleaning and maintenance only require wiping with a rag to remove dust and stains, without the need for a complicated cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic structural diagram of a soundproof and heat-insulating blind according to the present invention;

[0023] Figure 2 It is a schematic diagram of the internal structure of the silent and heat-insulating blade described in the present invention.

[0024] 1-frame, 2-silent insulation blades, 3-first bypass pipe, 4-second bypass pipe, 5-drain pipe, 6-valve, 21-basic structure, 22-sound insulation layer, 23-thermal insulation layer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely explain the technical solutions in the embodiments of the present invention. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0026] See also Figure 1-2 The present embodiment is described, a silent and heat-insulating shutter comprises a frame 1 and silent and heat-insulating blades 2, a plurality of silent and heat-insulating blades 2 are evenly distributed in the frame 1, the silent and heat-insulating blades 2 comprise a basic structure 21, a sound insulation layer 22 and a heat insulation layer 23, the sound insulation layer 22 and the heat insulation layer 23 are arranged in the basic structure 21, the frame 1 is made of aluminum alloy, and is filled with sound-insulating and heat-insulating artificial fibers, the basic structure 21 is made of aluminum alloy, the sound insulation layer 22 is made of a sound insulation sponge pad, a capillary coil is arranged in the heat insulation layer 23, and the capillary coil is made of stainless steel, the upper and lower ends of the left side of the capillary coil in the heat insulation layer 23 are respectively connected with a first bypass pipe 3 and a second bypass pipe 4, the first bypass pipe 3 and the second bypass pipe 4 both penetrate the frame 1 and are connected to a tap water source, the lower end of the right side of the capillary coil in the heat insulation layer 23 is connected to a drain pipe 5, and valves 6 are installed on the drain pipe 5, the first bypass pipe 3 and the second bypass pipe 4.

[0027] In the device, tap water is used as a cooling medium in the capillary coil in the insulation layer 23. Tap water is introduced through the first bypass pipe 3, where the tap water temperature is 7°C. During the flow of tap water in the capillary coil, it takes away the heat in the room and merges into the tap water through the second bypass pipe 4. The flow of tap water in the capillary coil during this circulation process is achieved by the user's use of tap water. During periods other than transition seasons, the valves 6 on the first bypass pipe 3 and the second bypass pipe 4 are closed, and the valve 6 on the drain pipe 5 is opened to discharge the tap water in the silent insulation blade 2.

[0028] Compared with ordinary windows, silent and heat-insulating blinds are added to the openable part of the window. Its sound insulation layer 22 adopts a sound insulation sponge pad, which is made of high-friction fiber and has a porous structure. When outdoor noise passes through the sound insulation sponge pad, most of the noise will experience countless reflections, superpositions and collisions in the sound insulation sponge pad. These processes gradually convert sound energy into heat energy, thereby reducing the intensity of sound waves and achieving the effect of sound absorption and noise reduction; the heat insulation layer 23 is arranged with a capillary coil, and the inlet and outlet of the capillary coil are connected to the tap water pipe. Since the heat gain of the room includes heat conduction, heat convection and heat radiation, when the tap water with a lower temperature As water flows in the capillary coil, the temperature of the openable part of the window is lowered, and the amount of heat obtained in the room through radiation is reduced. At the same time, since the sound insulation layer 22 is close to the heat insulation layer 23, the heat generated in the process of converting sound energy into heat energy in the sound insulation layer 22 will also be taken away by the tap water with a lower temperature, thereby effectively slowing down the rise in indoor temperature. In addition, from the perspective of energy conservation and emission reduction, since the built-in insulation layer 23 of the silent and heat-insulating blinds can effectively slow down the rise in indoor temperature, the frequency of using air conditioners and other equipment in the transition season in some cities with cold winters will also be reduced, thereby achieving energy conservation and emission reduction.

[0029] The present invention has excellent sound insulation and sound absorption performance, and the sound insulation sponge pad is usually made of environmentally friendly materials, which is relatively safe for human body and environment. At the same time, the sound insulation sponge pad has a long service life, low maintenance cost and is easy to install. The heat insulation layer 23 is arranged with a capillary coil, and the inlet and outlet of the capillary coil are connected to the tap water pipe. Since the temperature of tap water is generally low, when the tap water flows in the capillary coil of the heat insulation layer, the indoor heat can be taken away by heat exchange. At the same time, tap water has a large specific heat capacity and good thermal conductivity, and can quickly absorb and take away a large amount of heat. In addition, the cost of using tap water as a cooling medium is low, and no pollution is caused to the environment during use. It is green and environmentally friendly and conforms to the concept of sustainable development.

[0030] The built-in sound insulation layer can greatly reduce the penetration of external noise, absorb most of the outdoor noise, create a more quiet and comfortable indoor environment for residents, help improve the quality of living, and effectively slow down the rise of indoor temperature and keep the indoor temperature stable. It helps to reduce the frequency of use of air conditioners and other equipment in the transition season, achieve energy conservation and emission reduction, and when the shutter blades are adjusted to the appropriate angle, they can effectively block the outside view and ensure the privacy of the indoor space. At the same time, the shutter has a good ventilation effect, which helps indoor air circulation and meets the user's needs for ventilation. Daily cleaning and maintenance work only requires wiping with a rag to remove dust and stains, without the need for a complicated cleaning process.

[0031] The embodiments of the present invention disclosed above are only used to help illustrate the present invention. The embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well.

Claims

1. A soundproof and heat-insulating shutter, characterized in that: The invention comprises a frame (1) and silent heat-insulating blades (2), wherein a plurality of silent heat-insulating blades (2) are evenly distributed in the frame (1), and the silent heat-insulating blades (2) comprise a basic structure (21), a sound insulation layer (22) and a heat insulation layer (23), wherein the sound insulation layer (22) and the heat insulation layer (23) are arranged in the basic structure (21).

2. The soundproof and heat-insulating shutter according to claim 1, characterized in that: The frame (1) is made of aluminum alloy and is filled with sound-insulating and heat-insulating artificial fibers.

3. The soundproof and heat-insulating shutter according to claim 1, characterized in that: The basic structure (21) is made of aluminum alloy.

4. The soundproof and heat-insulating shutter according to claim 1, characterized in that: The sound insulation layer (22) is made of a sound insulation sponge pad.

5. The soundproof and heat-insulating shutter according to claim 1, characterized in that: The heat insulation layer (23) is provided with a capillary coil.

6. The soundproof and heat-insulating shutter according to claim 5, characterized in that: The capillary coil is made of stainless steel.

7. The soundproof and heat-insulating shutter according to claim 5, characterized in that: The upper and lower ends of the left side of the capillary coil in the thermal insulation layer (23) are respectively connected to a first bypass pipe (3) and a second bypass pipe (4); the first bypass pipe (3) and the second bypass pipe (4) both penetrate the frame (1) and are connected to a tap water source.

8. The soundproof and heat-insulating shutter according to claim 7, characterized in that: The right lower end of the capillary coil in the heat insulation layer (23) is connected to the drain pipe (5).

9. The soundproof and heat-insulating shutter according to claim 8, characterized in that: Valves (6) are installed on the drain pipe (5), the first bypass pipe (3) and the second bypass pipe (4).

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