Regenerated aggregate floor sound insulation and heat preservation system

Abstract

The utility model discloses a regenerated aggregate floor sound insulation and heat preservation system which sequentially comprises a reinforced concrete floor structural layer and a lower regenerated rubber sound insulation and heat preservation mixed layer from bottom to top, and a reflective heat insulation film is arranged above the lower regenerated rubber sound insulation and heat preservation mixed layer. The floor slab is provided with the heating pipes and the reflective heat insulation film, so that the floor slab can be effectively heated, and the interior of a room is more insulated by combining the lower regenerated rubber sound insulation and heat preservation mixing layer with the heating pipes and the reflective heat insulation film.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and more specifically relates to a recycled aggregate floor sound insulation system. Background Art

[0002] Building sound insulation includes two aspects: one is to isolate the noise transmitted by the air, such as the talking and laughing in the neighboring rooms, the sound of the radio, and the sound of traffic. Sound insulation components should be used to block and attenuate the noise; the other is to isolate the noise radiated by the vibration energy transmitted by the building structure, such as the impact noise of electromechanical equipment, ground or underground vehicles, piling, walking on the floor, etc., and vibration isolation measures need to be taken at the joints of the building components.

[0003] For example, a Chinese patent with publication number CN220117664U discloses a recycled aggregate floor sound insulation and heat preservation structural layer, including a reinforced concrete floor structural layer, a leveling layer is arranged above the surface of the reinforced concrete floor structural layer, a recycled rubber sound insulation and heat preservation mixed layer is arranged above the leveling layer, a recycled lightweight aggregate concrete protective layer is arranged above the recycled rubber sound insulation and heat preservation mixed layer, a floor tile finishing layer is arranged above the recycled lightweight aggregate concrete protective layer, the wall is arranged at the upper left of the leveling layer, an edge guard is arranged on the left side of the wall, a skirting is arranged above the edge guard, and a building sealant is arranged between the skirting, the edge guard and the floor tile finishing layer.

[0004] The above patented technology uses a recycled rubber sound insulation and thermal insulation mixed layer above the reinforced concrete floor for thermal insulation, but the thickness of the single-layer thermal insulation should not be too thick, which also limits the upper limit of its thermal insulation performance. For buildings in the north, it cannot meet higher thermal insulation performance requirements. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device with a heating pipe and a reflective heat-insulating film, which can effectively heat the floor slab, and combined with the lower recycled rubber sound insulation and heat preservation mixed layer, the indoor temperature is better insulated.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a recycled aggregate floor sound insulation and heat preservation system, which comprises, from bottom to top, a reinforced concrete floor structure layer and a lower recycled rubber sound insulation and heat preservation mixed layer, characterized in that a reflective insulation film is arranged above the lower recycled rubber sound insulation and heat preservation mixed layer, an upper recycled lightweight aggregate concrete protective layer is arranged above the reflective insulation film, and a heating pipe is arranged in the upper recycled lightweight aggregate concrete protective layer.

[0007] Furthermore, a lower recycled lightweight aggregate concrete protective layer and an upper recycled rubber sound insulation and thermal insulation mixed layer are arranged between the lower recycled rubber sound insulation and thermal insulation mixed layer and the reflective thermal insulation film, wherein the lower recycled lightweight aggregate concrete protective layer is located above the lower recycled rubber sound insulation and thermal insulation mixed layer, and the upper recycled rubber sound insulation and thermal insulation mixed layer is located above the lower recycled rubber sound insulation and thermal insulation mixed layer.

[0008] Furthermore, an upper layer of steel wire mesh and a lower layer of steel wire mesh are arranged in the upper layer of recycled lightweight aggregate concrete protective layer, wherein the lower layer of steel wire mesh is located below the heating tube, and the upper layer of steel wire mesh is close to the upper surface of the upper layer of recycled lightweight aggregate concrete protective layer.

[0009] Furthermore, the upper recycled lightweight aggregate concrete protective layer and the lower recycled lightweight aggregate concrete are mixed with recycled rubber particles or recycled rubber blocks.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the indoor heating can be achieved by setting the heating pipe and the reflective insulation film, and the insulation effect is better when combined with the recycled rubber sound insulation and thermal insulation mixed layer; the use of a double-layer recycled rubber sound insulation and thermal insulation mixed layer can reduce the thickness of a single layer, prevent stress concentration from causing a depression somewhere and then cracking of the recycled lightweight aggregate concrete protective layer, and further improve the sound insulation and thermal insulation performance; the setting of the wire mesh further prevents the occurrence of cracking problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the second embodiment of the present utility model.

[0013] Figure numerals: 1. reinforced concrete floor structural layer; 21. lower recycled rubber sound insulation and thermal insulation mixed layer; 22. upper recycled rubber sound insulation and thermal insulation mixed layer; 31. lower recycled lightweight aggregate concrete protective layer; 32. upper recycled lightweight aggregate concrete protective layer; 4. heating pipe; 51. lower steel wire mesh; 52. upper steel wire mesh; 6. recycled rubber block; 7. reflective thermal insulation film. DETAILED DESCRIPTION

[0014] Reference Figure 1 and Figure 2 The embodiment of the recycled aggregate floor sound insulation and heat preservation system of the utility model is further described.

[0015] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0016] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0017] Embodiment 1:

[0018] A recycled aggregate floor sound insulation and heat preservation system comprises, from bottom to top, a reinforced concrete floor structure layer 1 and a lower recycled rubber sound insulation and heat preservation mixed layer 21, a reflective insulation film 7 is arranged above the lower recycled rubber sound insulation and heat preservation mixed layer 21, an upper recycled lightweight aggregate concrete protective layer 32 is arranged above the reflective insulation film 7, and a heating pipe 4 is arranged in the upper recycled lightweight aggregate concrete protective layer 32.

[0019] like Figure 1 As shown, in this embodiment, the heating pipe 4 can be a water heating or electric heating structure. During the heating process, its heat is blocked by the reflective insulation film 7 below and moves upward, and is radiated to the room through the upper recycled lightweight aggregate concrete protective layer 32. The lower recycled rubber sound insulation and heat preservation mixed layer 21 can not only achieve the sound insulation effect, but also further prevent the heat from moving downward, thereby improving the utilization rate of thermal energy.

[0020] In the upper recycled lightweight aggregate concrete protective layer 32 described in this embodiment, an upper steel mesh 52 and a lower steel mesh 51 are arranged, wherein the lower steel mesh 51 is located below the heating tube 4 and the upper steel mesh 52 is close to the upper surface of the upper recycled lightweight aggregate concrete protective layer 32 .

[0021] The upper steel mesh 52 and the lower steel mesh 51 are combined with the solidified upper recycled lightweight aggregate concrete protective layer 32, and can effectively pull the upper recycled lightweight aggregate concrete protective layer 32 when heated to prevent it from cracking. The upper steel mesh 52 is preferably 10mm-15mm away from the upper surface of the upper recycled lightweight aggregate concrete protective layer 32, and the lower steel mesh 51 is arranged at the bottom of the upper recycled lightweight aggregate concrete.

[0022] In this embodiment, the upper recycled lightweight aggregate concrete protective layer 32 is preferably mixed with recycled rubber particles or recycled rubber blocks 6, such as Figure 1 As shown, the particle size of the recycled rubber particles or recycled rubber blocks 6 can be selected according to needs. Figure 1 For illustration only, the recycled rubber particles or recycled rubber blocks 6 can absorb noise inside and reduce the transmission of noise when the upper recycled lightweight aggregate concrete protective layer 32 is impacted.

[0023] Embodiment 2:

[0024] like Figure 2 As shown, on the basis of Example 1, this embodiment preferably further comprises a lower recycled lightweight aggregate concrete protective layer 31 and an upper recycled rubber sound insulation and thermal insulation mixed layer 22 between the lower recycled rubber sound insulation and thermal insulation mixed layer 21 and the reflective thermal insulation film 7, wherein the lower recycled lightweight aggregate concrete protective layer 31 is located above the lower recycled rubber sound insulation and thermal insulation mixed layer 21, and the upper recycled rubber sound insulation and thermal insulation mixed layer 22 is located above the lower recycled rubber sound insulation and thermal insulation mixed layer 21, and the remaining technical features are the same as those of Example 1.

[0025] That is, in this embodiment, there is an upper recycled rubber sound insulation and heat insulation mixed layer 22 and a lower recycled rubber sound insulation and heat insulation mixed layer 21, which can improve the sound insulation and heat insulation performance. At the same time, the thickness of the two rubber sound insulation and heat insulation mixed layers does not need to be too thick. There is a lower recycled lightweight aggregate concrete protective layer 31 between the two, which can avoid the problem of depression and cracking of the upper recycled lightweight aggregate concrete protective layer 32 due to excessive force at a certain place.

[0026] In this embodiment, the lower recycled lightweight aggregate concrete protective layer 31 preferably also contains recycled rubber particles or recycled rubber blocks 6 .

[0027] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A recycled aggregate floor sound insulation and heat preservation system, comprising, from bottom to top, a reinforced concrete floor structure layer and a lower recycled rubber sound insulation and heat preservation mixed layer, characterized in that: A reflective heat insulation film is arranged above the lower recycled rubber sound insulation and heat preservation mixed layer, an upper recycled lightweight aggregate concrete protective layer is arranged above the reflective heat insulation film, and a heating pipe is arranged in the upper recycled lightweight aggregate concrete protective layer.

2. The recycled aggregate floor sound insulation system according to claim 1, characterized in that: A lower recycled lightweight aggregate concrete protective layer and an upper recycled rubber sound insulation and thermal insulation mixed layer are also arranged between the lower recycled rubber sound insulation and thermal insulation mixed layer and the reflective thermal insulation film, wherein the lower recycled lightweight aggregate concrete protective layer is located above the lower recycled rubber sound insulation and thermal insulation mixed layer, and the upper recycled rubber sound insulation and thermal insulation mixed layer is located above the lower recycled rubber sound insulation and thermal insulation mixed layer.

3. The recycled aggregate floor sound insulation system according to claim 2, characterized in that: An upper steel mesh and a lower steel mesh are arranged in the upper recycled lightweight aggregate concrete protective layer, wherein the lower steel mesh is located below the heating pipe, and the upper steel mesh is close to the upper surface of the upper recycled lightweight aggregate concrete protective layer.

4. The recycled aggregate floor sound insulation system according to claim 3, characterized in that: The upper recycled lightweight aggregate concrete protective layer and the lower recycled lightweight aggregate concrete are mixed with recycled rubber particles or recycled rubber blocks.

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