Building structure with noise reduction, heating and refrigeration effects
By using a combination of flexible vibration-absorbing layer and water pipe tray in the building structure, the problem of difficulty in both noise reduction and heating and cooling in the prior art is solved, and the versatility and comfort of the building structure are achieved.
Patent Information
- Application Number
- CN202421480191.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The prior art is difficult to have both noise reduction and heating and cooling effects in building structures.
The building structure is adopted that includes a floor slab layer, a flexible vibration-absorbing layer, a fine stone concrete layer and a decorative layer. The flexible vibration-absorbing layer is made of flexible materials, and water pipe trays are provided in the floor slab layer to adjust the indoor temperature.
It realizes sound insulation and noise reduction and effective adjustment of indoor temperature, achieving the effect of warm winter and cool summer.
Smart Images
Figure CN222862652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction engineering, and in particular to a building structure with both noise reduction and heating and cooling effects. Background Art
[0002] With the improvement of modern people's quality of life, people have higher and higher requirements for living or working environment, especially in noise reduction and energy saving. In high-rise buildings, the noise from the upper floors will be amplified in the lower indoor through the resonance of the floor and walls, causing serious noise interference to people living or working in the lower floors. In addition, on the one hand, people hope to live or work in an environment with suitable temperature, such as a room or place that is warm in winter and cool in summer. On the other hand, people hope that such a room or place that is warm in winter and cool in summer is close to nature rather than being obtained by using high-power heating and cooling equipment.
[0003] The sound absorption principle of floating floors is mainly through the viscosity and internal friction of sound insulation pads or vibration damping pads, which can effectively solve the above noise problem. Ceiling heating and cooling technology can effectively share the load of the above high-power heating and cooling equipment, thereby saving energy consumption, and regulating the temperature by radiation, which is more comfortable than heating and cooling equipment.
[0004] However, the prior art has not yet found a building structure that has both sound insulation and noise reduction and heating and cooling effects. Utility Model Content
[0005] In order to solve the problems in the above-mentioned background technology, the utility model provides a building structure with both noise reduction and heating and cooling effects.
[0006] The solution adopted by the utility model to solve its technical problems is: a building structure with both noise reduction and heating and cooling effects, including: a floor layer, a flexible vibration reduction layer, a fine stone concrete layer and a decorative layer, the decorative layer, the fine stone concrete layer and the flexible vibration reduction layer are laid on the floor layer from top to bottom in sequence, the flexible vibration reduction layer is a flexible material, a water pipe disc is arranged in the floor layer, the water inlet temperature of the water pipe disc in winter is greater than 32°C and the return water temperature is less than 28°C, the water inlet temperature of the water pipe disc in summer is less than 20°C and the return water temperature is greater than 24°C. In the utility model, by setting a flexible vibration reduction layer of flexible material, the room under the floor layer can be soundproofed and noise reduced, the fine stone concrete layer has rigidity and can play a role in protecting the flexible vibration reduction layer, the decorative layer has a decorative effect, and the floor layer is provided with a water pipe disc with cold water or hot water in and out, which can adjust the indoor temperature under the floor layer, thereby achieving the effect of warm in winter and cool in summer, that is, the utility model has both noise reduction and heating and cooling effects.
[0007] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, the flexible vibration reduction layer is in a groove shape, and the two ends of the groove of the flexible vibration reduction layer are arranged in contact with the building wall and the height is greater than the height of the decorative layer. In this case, even if the noise source is generated in the relatively rigid fine stone concrete layer and propagates along the fine stone concrete layer to the wall, it can be absorbed and blocked due to the existence of the ends of the flexible vibration reduction layer, thereby improving the effect of sound insulation and noise reduction.
[0008] According to the building structure with both noise reduction and heating and cooling effects of the utility model, the water pipe coil is optionally arranged near the bottom of the floor layer. In this case, the problem of excessive energy transmission loss in the floor layer causing the heating and cooling effects of the water pipe coil to decrease can be reduced.
[0009] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, the flexible vibration reduction layer includes a flexible material selected from rubber, graphite polyphenyl, polyurethane, polyethylene, polypropylene, glass wool or polyester fiber. In this case, one of the flexible materials can be selected from rubber, graphite polyphenyl, polyurethane, polyethylene, polypropylene, glass wool or polyester fiber according to needs, combined with the floor layer and fine stone concrete layer to form a "floating" building structure, thereby enabling the building to have the functional effect of sound insulation and noise reduction.
[0010] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, the decorative layer is a decorative material selected from stone, wood or floor tiles. In this case, the decorative layer can select one of the decorative materials from stone, wood or floor tiles as a decorative floor to play a role in aesthetics.
[0011] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, a steel mesh is arranged in the fine stone concrete layer. In this case, the rigidity of the fine stone concrete layer can be enhanced.
[0012] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, the spacing between the steel bars of the steel mesh is not greater than 150 mm. In this case, the situation that the fine stone concrete layer cracks due to the excessive spacing between the steel bars of the steel mesh can be reduced.
[0013] According to the building structure with both noise reduction and heating and cooling effects involved in the utility model, optionally, the thickness of the fine stone concrete layer is not less than 40 mm. In this case, the cracking of the fine stone concrete layer due to poor leveling due to too small thickness can be reduced.
[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the cross-sectional structure of a building structure having both noise reduction and heating and cooling effects involved in the example of the present utility model;
[0016] Figure 2 This is a schematic diagram of the arrangement of water pipe coils in the floor layer when viewed from above for a building structure with both noise reduction and heating and cooling effects involved in an example of the utility model;
[0017] Figure 3 This is a schematic cross-sectional structural diagram of a building structure having both noise reduction and heating and cooling effects involved in another example of the utility model.
[0018] In the figure: 1…building structure; 11…wall; 12…floor layer; 13…decoration layer; 14…fine stone concrete layer; 15…flexible vibration reduction layer; 111…skirting bricks; 121…water pipe tray; 141…steel mesh. DETAILED DESCRIPTION
[0019] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.
[0020] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.
[0021] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.
[0022] The utility model relates to a building structure with both noise reduction and heating and cooling effects. For the convenience of description, the building structure with both noise reduction and heating and cooling effects is referred to as "building structure" hereinafter.
[0023] Specifically, if Figure 1 As shown, the building structure 1 may include: a floor layer 12, a flexible vibration reduction layer 15, a fine stone concrete layer 14 and a decorative layer 13. The decorative layer 13, the fine stone concrete layer 14 and the flexible vibration reduction layer 15 are laid on the floor layer 12 from top to bottom in sequence. The flexible vibration reduction layer 15 is a flexible material. A water pipe disc 121 for cold water or hot water is provided in the floor layer 12. In the present utility model, by providing a flexible vibration reduction layer 15 made of a flexible material, the room under the floor layer 12 (i.e. Figure 1 The lower room in the room has the effect of sound insulation and noise reduction, the fine stone concrete layer 14 has the rigidity and can protect the flexible vibration reduction layer 15, the decorative layer 13 has the decorative effect, and the floor layer 12 is provided with a water pipe plate 121 for inputting and outputting cold water or hot water, which can adjust the indoor temperature under the floor layer 12, thereby achieving the effect of warm in winter and cool in summer, that is, the utility model has both the effect of noise reduction and heating and cooling.
[0024] In some examples, such as Figure 1 As shown, the flexible vibration-damping layer 15 may be in a groove shape, and the two ends of the groove of the flexible vibration-damping layer 15 are arranged in close contact with the building wall 11 and the height is greater than the height of the decorative layer 13. In this case, even if the noise source is generated in the relatively rigid decorative layer 13 and propagates along the decorative layer 13 to the wall 11, it can be absorbed and blocked due to the existence of the ends of the flexible vibration-damping layer 15, thereby improving the effect of sound insulation and noise reduction.
[0025] In some examples, such as Figure 1 As shown, the groove ends of the flexible vibration-damping layer 15 can also be connected to the skirting bricks 111 arranged around the wall 11. In this case, the flexible vibration-damping layer 15 can be hidden to enhance the aesthetics.
[0026] In some examples, the flexible vibration reduction layer 15 may include a flexible material selected from rubber, graphite polyphenylene, polyurethane, polyethylene, polypropylene, glass wool or polyester fiber. In this case, one of the flexible materials selected from rubber, graphite polyphenylene, polyurethane, polyethylene, polypropylene, glass wool or polyester fiber can be combined with the floor layer 12 and the fine stone concrete layer 14 to form a "floating" building structure 1, thereby enabling the building to have the functional effect of sound insulation and noise reduction.
[0027] In some examples, the thickness of the flexible vibration damping layer 15 may be no less than 5 mm.
[0028] In some examples, such as Figure 1As shown, the water pipe plate 121 can be arranged close to the bottom of the floor layer 12. In this case, the problem of excessive transmission loss of energy in the floor layer 12, which leads to a decrease in the heating and cooling effect of the water pipe plate 121, can be reduced.
[0029] In some examples, such as Figure 2 As shown, the water pipe coil 121 can be coiled and arranged on the floor layer 12. In this case, the heating and cooling effect can be further improved.
[0030] In some examples, the water inlet temperature of the water pipe disc 121 is greater than 32°C and the return water temperature is less than 28°C in winter, and the water inlet temperature of the water pipe disc 121 is less than 20°C and the return water temperature is greater than 24°C in summer. In this case, in winter, the hot water provided by the water pipe disc 121 can radiate heat to the lower room and room, and the temperature of the lower room and room can be stabilized between 18°C and 26°C, which can provide heating without a sense of baking, thereby improving the comfort of living or working in winter; in summer, the cold water provided by the water pipe disc 121 can absorb the heat of the lower room and room, and the temperature of the lower room and room can be stabilized between 16°C and 24°C, which can provide cooling without a sense of cold wind, thereby improving the comfort of living or working in summer.
[0031] In some examples, such as Figure 2 As shown, the water inlet and outlet of the water pipe disc 121 can be multiple, for example, 2, 3, 4, 5, 6, 7, 8 or more. In this case, the uniformity of heat distribution can be improved, thereby improving the efficiency of the water pipe disc 121 in absorbing or radiating heat.
[0032] In some examples, the decorative layer 13 can be a decorative material in stone, wood or floor tiles. In this case, the decorative layer 13 can select one of the decorative materials from stone, wood or floor tiles as a decorative floor to play an aesthetic effect.
[0033] In other examples, such as Figure 3 As shown, a steel mesh 141 may be provided in the fine stone concrete layer 14. In this case, the rigidity of the fine stone concrete layer 14 can be enhanced.
[0034] In some examples, the spacing between the steel bars of the steel mesh 141 may be no greater than 150 mm. In this case, the cracking of the fine stone concrete layer 14 caused by the excessive spacing between the steel bars of the steel mesh 141 can be reduced.
[0035] In some examples, the thickness of the fine stone concrete layer 14 may be not less than 40 mm. In this case, the cracking of the fine stone concrete layer 14 due to poor leveling due to too small a thickness can be reduced.
[0036] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.
Claims
1. A building structure with both noise reduction and heating and cooling effects, characterized in that: include: A floor layer, a flexible vibration-damping layer, a fine stone concrete layer and a decorative layer, wherein the decorative layer, the fine stone concrete layer and the flexible vibration-damping layer are sequentially laid on the floor layer from top to bottom, the flexible vibration-damping layer is made of flexible material, a water pipe tray is arranged in the floor layer, the water inlet temperature of the water pipe tray is greater than 32°C and the return water temperature is less than 28°C in winter, and the water inlet temperature of the water pipe tray is less than 20°C and the return water temperature is greater than 24°C in summer.
2. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: The flexible vibration-damping layer is in a groove shape, and both ends of the groove of the flexible vibration-damping layer are arranged in close contact with the building wall and have a height greater than that of the decorative layer.
3. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: The water pipe tray is arranged close to the bottom of the floor layer.
4. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: The flexible vibration-damping layer comprises a flexible material selected from the group consisting of rubber, graphite polyphenyl, polyurethane, polyethylene, polypropylene, glass wool or polyester fiber.
5. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: The decorative layer is a decorative material selected from stone, wood or floor tiles.
6. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: A steel mesh is arranged in the fine stone concrete layer.
7. The building structure with both noise reduction and heating and cooling effects according to claim 6, characterized in that: The spacing between the steel bars of the steel mesh is not greater than 150 mm.
8. The building structure with both noise reduction and heating and cooling effects according to claim 1, characterized in that: The thickness of the fine stone concrete layer is not less than 40 mm.