Passive ultra-low energy consumption decoration system
By using inner leaf panels, sandwich insulation panels, outer leaf panels, and tie rods to form wall components in prefabricated buildings, and setting heat insulation ring plates on the tie rods, combined with multi-layer film glass and argon gas filling layers, the cold bridge problem is solved, achieving low energy consumption and high thermal insulation, and improving sound insulation performance and indoor environmental quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG XIONGSHI ARCHITECTURE DECORATION CO LTD
- Filing Date
- 2025-04-11
- Publication Date
- 2026-05-12
AI Technical Summary
In existing prefabricated buildings, the metal material of the tie rods causes thermal bridging, which reduces the thermal insulation performance of the walls and increases energy consumption.
The wall assembly consists of inner leaf plates, sandwich insulation panels, outer leaf plates, and tie rods. Insulation ring plates are installed on the tie rods. Multi-layer film glass and argon gas filling layer are used to prevent heat exchange and sound transmission. Combined with an air-tight membrane, the indoor environment is kept dry.
It effectively reduces indoor equipment energy consumption, improves the thermal insulation of walls and windows, reduces the formation of cold bridges, enhances sound insulation performance, and keeps the indoor environment dry.
Smart Images
Figure CN224228031U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of decoration and renovation technology, and more specifically to a passive ultra-low energy consumption decoration and renovation system. Background Technology
[0002] Prefabricated construction refers to transferring a large amount of on-site work from traditional construction methods to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are prefabricated in factories, transported to the construction site, and assembled on-site using reliable connection methods. Current prefabricated construction methods promote the use of structures such as inner leaf slabs, sandwich insulation, and outer leaf slabs, using tie rods to fix the inner and outer leaf slabs together.
[0003] For example, a prefabricated wall for building decoration and finishing, with prior art publication number CN219794555U, is provided with a pushing and displacement mechanism. The prefabricated decorative wall is placed on the displacement mechanism, and the entire displacement mechanism can be pushed to quickly move the prefabricated decorative wall in front of the bare wall, so that the prefabricated decorative wall is attached to the bare wall. Then the limiting mechanism is released. Workers do not need to use additional tools to support the prefabricated decorative wall, and there is no need for staff to carry the prefabricated decorative wall, which is more time-saving, labor-saving, and safer.
[0004] However, the existing technology has the following problems in use: the tie rods used for fixing inside the wall are mostly made of high-strength metal. Since the thermal conductivity of metal is much higher than that of insulation material, the tie rods are prone to forming cold bridges. Similarly, window frames on the wall are both in contact with the outside air and connected to the wall, making them prone to thermal bridging. The presence of both cold and thermal bridges significantly reduces the insulation performance of the wall. To maintain indoor temperature, the only solution is to increase the energy consumption of the insulation equipment. Therefore, this invention provides a passive ultra-low energy consumption decorative decoration system with high insulation performance. Utility Model Content
[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a passive ultra-low energy consumption decoration and renovation system. The wall components are composed of inner leaf plates, sandwich insulation boards, outer leaf plates, and tie rods, which can effectively reduce the energy consumption of indoor equipment. At the same time, the heat insulation ring plate can prevent the formation of cold bridges and improve the thermal insulation of the wall components. In addition, the multi-layer film glass and argon gas filling layer can further reduce the heat exchange between indoor and outdoor environments and the energy consumption of indoor equipment. It can also effectively block the transmission of sound, thereby solving the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a passive ultra-low energy consumption decoration and renovation system, including a wall assembly and a window assembly installed within the wall assembly. The wall assembly includes an inner leaf plate, a sandwich insulation board, and an outer leaf plate. Multiple evenly distributed tie members are provided between the inner leaf plate and the outer leaf plate. Two heat insulation ring plates are fixedly fitted on the outer wall of each tie member. The window assembly includes a window frame, with a glass frame hinged inside the window frame. Three membrane glass panes are fixedly installed inside the glass frame. Warm edge strips are provided between the glass frame and the window frame, and between the membrane glass panes and the glass frame. The warm edge strips are made of a material with low thermal conductivity, which can effectively prevent heat from being transferred to the outside through the edge of the membrane glass. This reduces the loss of indoor heat in winter and blocks outdoor heat from entering the room in summer, thereby improving the thermal insulation performance of the window assembly.
[0007] In a preferred embodiment, both the front end of the inner leaf plate and the rear end of the outer leaf plate are provided with air-tight membranes, and the two air-tight membranes are respectively connected to the front and rear surfaces of the window frame.
[0008] In a preferred embodiment, the outer wall of the inner leaf plate, the outer wall of the outer leaf plate, and the outer walls of the front and rear sides of the window frame are all processed with frame-shaped grooves. The air-barrier membrane is fixed inside the frame-shaped grooves. The air-barrier membrane can be made of different materials, such as polyethylene air-barrier membrane, which has good air-barrier performance and can effectively block indoor humid air from penetrating into the wall components and window components, thereby maintaining a dry indoor environment.
[0009] In a preferred embodiment, an argon gas filling layer is provided between each pair of adjacent membrane glass. Argon has lower thermal conductivity than air. Filling the space between the two adjacent membrane glass can effectively reduce heat conduction through the glass, reduce heat exchange between indoor and outdoor environments, thereby reducing the energy consumption of indoor equipment and effectively blocking the propagation of sound.
[0010] In a preferred embodiment, the inner leaf plate, outer leaf plate, and sandwich insulation plate are all machined with mounting holes for installing tie rods and heat insulation ring plates, which are used by workers to install tie rods and heat insulation ring plates for use.
[0011] In a preferred embodiment, each heat insulation ring is made of glass fiber reinforced plastic. Glass fiber reinforced plastic has slow heat transfer and good thermal insulation properties, so it can play a role in thermal break insulation in the tie-in component, and to a certain extent, it can reduce the formation of cold bridges in the wall component.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] This utility model uses an inner leaf plate, a sandwich insulation board, an outer leaf plate, and multiple tie members to form a wall component, achieving the integration of structure, insulation, and decoration. It can effectively reduce the energy consumption of indoor equipment. At the same time, the heat insulation ring plate on the tie member can prevent heat from being directly conducted through the tie member, thereby preventing the formation of cold bridges in the wall component and improving the insulation performance.
[0014] Multi-layered glass and argon-filled layers can further reduce heat exchange between indoors and outdoors, further reduce energy consumption of indoor equipment, and effectively block the transmission of sound. Air-tight membranes are installed between the window frame and the inner and outer leaf plates. The air-tight membranes can allow indoor moisture to escape and block outdoor moisture, thus maintaining a dry indoor environment. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the wall component structure of this utility model;
[0017] Figure 3 This is a cross-sectional view of the inner leaf plate, the thermal insulation sandwich panel, and the outer leaf plate of this utility model;
[0018] Figure 4 This is a schematic diagram of the window assembly structure of this utility model;
[0019] Figure 5 This is a cross-sectional view of the window frame, glass frame, and membrane glass of this utility model.
[0020] The attached diagram is labeled as follows: 1. Wall component; 2. Window component; 3. Air barrier membrane; 4. Frame groove; 5. Argon gas filling layer; 6. Mounting hole;
[0021] 101. Inner leaf plate; 102. Sandwich insulation board; 103. Outer leaf plate; 104. Tie-in component; 105. Thermal insulation ring plate;
[0022] 201. Window frame; 202. Glass frame; 203. Film glass; 204. Edge warming strip. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Refer to the attached diagram in the instruction manual. Figures 1-5This utility model provides a passive ultra-low energy consumption decoration and renovation system, including a wall component 1 and a window component 2 installed in the wall component 1. The wall component 1 includes an inner leaf plate 101, a sandwich insulation board 102, and an outer leaf plate 103. A plurality of evenly distributed tie members 104 are provided between the inner leaf plate 101 and the outer leaf plate 103. Two heat insulation ring plates 105 are fixedly fitted on the outer wall of each tie member 104. Each heat insulation ring plate 105 is made of glass fiber reinforced plastic. Glass fiber reinforced plastic has slow heat transfer and good thermal insulation properties, so it can play a role in thermal break insulation on the tie member 104. To a certain extent, it can reduce the formation of cold bridges in the wall component 1.
[0025] The window assembly 2 includes a window frame 201, with a glass frame 202 hinged inside the window frame 201. Three membrane glass panes 203 are fixedly installed inside the glass frame 202. In actual use, the membrane glass panes 203 can be made of different high-insulation materials, such as low-e radiation film glass. This film glass selectively transmits and reflects light of different wavelengths by coating a special thin film on the glass surface. It allows visible light to pass through, keeping the interior bright; at the same time, it has a high reflectivity for infrared rays, effectively blocking heat transfer through the glass, reducing indoor heat loss to the outside or outdoor heat entering the interior, thereby reducing the building's energy consumption. In addition, it also has a certain blocking effect on ultraviolet rays, which can reduce the damage of ultraviolet rays to indoor items.
[0026] Furthermore, an argon gas filling layer 5 is provided between each pair of adjacent film glass 203. A warm edge strip 204 is provided between the glass frame 202 and the window frame 201, and between the film glass 203 and the glass frame 202. The warm edge strip 204 is made of a material with low thermal conductivity, which can effectively prevent heat from being transferred to the outside through the edge of the film glass 203. In winter, it reduces the heat loss from the room to the outside, and in summer, it blocks the heat from the outside from entering the room, thereby improving the heat insulation of the window assembly 2.
[0027] Next, frame-shaped grooves 4 are processed on the outer wall of the inner leaf plate 101, the outer wall of the outer leaf plate 103, and the front and rear outer walls of the window frame 201. The front end of the inner leaf plate 101 and the rear end of the outer leaf plate 103 are provided with air-barrier membranes 3. The two air-barrier membranes 3 are respectively connected to the front and rear surfaces of the window frame 201. The air-barrier membranes 3 are fixed inside the frame-shaped grooves 4. The air-barrier membranes 3 can be made of different materials, such as polyethylene air-barrier membranes, which have good air-barrier performance and can effectively block indoor humid air from penetrating into the wall component 1 and the window component 2, thereby maintaining a dry indoor environment.
[0028] In practical use, the wall component 1 is composed of an inner leaf plate 101, a sandwich insulation board 102, and an outer leaf plate 103, realizing the integration of structure, insulation, and decoration. This can effectively reduce the energy consumption of indoor equipment. Multiple tie members 104 are used to connect the inner leaf plate 101 and the outer leaf plate 103, which can improve the strength of the wall component 1. At the same time, two heat insulation ring plates 105 made of glass fiber reinforced plastic are set on the tie members 104. The heat insulation ring plates 105 separate the inside and outside of the tie members 104, thereby preventing heat from being directly conducted through the tie members 104, thus reducing the probability of cold bridge formation in the wall component 1.
[0029] The window assembly 2 consists of a window frame 201, a glass frame 202, and three membrane glass panels 203. Argon gas is filled between two adjacent membrane glass panels 203. Argon gas has lower thermal conductivity than air. Filling the space between two adjacent membrane glass panels 203 can effectively reduce heat conduction through the glass and reduce heat exchange between indoors and outdoors. This can reduce the energy consumption of indoor equipment and effectively block the transmission of sound, thereby improving the sound insulation performance of the window assembly 2. An air-tight membrane 3 is installed between the window frame 201 and the inner leaf plate 101 and the outer leaf plate 103. The air-tight membrane 3 can allow indoor moisture to escape and block outdoor moisture, thereby maintaining a dry indoor environment.
[0030] Refer to the instruction manual appendix Figures 1-5 The inner leaf plate 101, outer leaf plate 103 and sandwich insulation plate 102 are all machined with mounting holes 6 for installing tie members 104 and heat insulation ring plate 105, which are used by workers to install tie members 104 and heat insulation ring plate 105 for use.
[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A passive ultra-low energy consumption decoration and renovation system, characterized in that: The wall assembly (1) includes a wall component (1) and a window component (2) installed in the wall component (1). The wall component (1) includes an inner leaf plate (101), a sandwich insulation board (102) and an outer leaf plate (103). A plurality of evenly distributed tie members (104) are provided between the inner leaf plate (101) and the outer leaf plate (103). Each tie member (104) has two heat insulation ring plates (105) fixedly fitted on its outer wall. The window assembly (2) includes a window frame (201), a glass frame (202) is hinged inside the window frame (201), three membrane glass (203) are fixedly installed inside the glass frame (202), and warm edge strips (204) are provided between the glass frame (202) and the window frame (201) and between the membrane glass (203) and the glass frame (202).
2. The passive ultra-low energy consumption decoration and renovation system according to claim 1, characterized in that: The front end of the inner leaf plate (101) and the rear end of the outer leaf plate (103) are both provided with air-proof membranes (3), and the two air-proof membranes (3) are respectively connected to the front and rear surfaces of the window frame (201).
3. The passive ultra-low energy consumption decoration and renovation system according to claim 2, characterized in that: The outer wall of the inner leaf plate (101), the outer wall of the outer leaf plate (103) and the outer walls of the front and rear sides of the window frame (201) are all processed with frame-shaped grooves (4), and the air-proof membrane (3) is fixed inside the frame-shaped grooves (4).
4. The passive ultra-low energy consumption decoration and renovation system according to claim 1, characterized in that: An argon gas filling layer (5) is provided between each pair of adjacent membrane glass (203).
5. The passive ultra-low energy consumption decoration and renovation system according to claim 1, characterized in that: The inner leaf plate (101), outer leaf plate (103) and sandwich insulation plate (102) are all machined with mounting holes (6) for installing tie-up parts (104) and heat insulation ring plate (105).
6. The passive ultra-low energy consumption decoration and renovation system according to claim 1, characterized in that: Each heat insulation ring (105) is made of glass fiber reinforced plastic.