Polyester fiber composite coiled material heat preservation and sound insulation terrace structure

Abstract

The utility model discloses a heat preservation and sound insulation terrace structure made of polyester fiber composite coiled materials. The heat preservation and sound insulation terrace structure comprises a vertical wall body in a vertical state; the floor terrace is fixedly connected with the vertical wall body; an integral horizontal plane sound insulation layer is arranged on the floor terrace; an integral protective layer is arranged on the horizontal plane sound insulation layer; and a shock-absorbing and sound-insulating vertical surface sound-insulating layer is arranged between the protective layer and the vertical wall body. Due to the fact that the vertical face sound insulation layer for vibration and sound insulation is arranged between the protection layer and the vertical wall body, the situation that vibration noise is transmitted to the protection layer from the floor to the floor through the vertical wall body is avoided, the sound insulation effect is improved, and the problem that the sound insulation effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to a polyester fiber composite coiled material heat-insulating and sound-insulating floor structure, which belongs to the technical field of building construction structures. Background Art

[0002] During the construction of the building floor, in order to reduce the noise between upper and lower floors, the floor needs to be treated with sound insulation and noise reduction.

[0003] The existing floor of the floor slab is shown in Chinese patent publication number CN204001326U. A micro-foam board sound insulation cushion is installed on the floor slab, and a cement mortar protective layer is laid on the micro-foam board sound insulation cushion. Although the micro-foam board sound insulation cushion plays a role in sound insulation and noise reduction, in an environment with vertical walls, the cement mortar protective layer will contact the vertical walls, resulting in vibration noise being transmitted from the floor slab through the vertical walls to the cement mortar protective layer, resulting in a poor sound insulation effect. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a polyester fiber composite coiled material thermal insulation and sound insulation floor structure.

[0005] The utility model is realized through the following technical solutions.

[0006] The utility model provides a polyester fiber composite coiled material heat insulation and sound insulation floor structure, comprising:

[0007] vertical walls in an erected state;

[0008] A floor slab, the floor slab is fixedly connected to the vertical wall; the floor slab has an integral horizontal sound insulation layer;

[0009] The horizontal sound insulation layer has an integral protective layer;

[0010] A vertical surface sound insulation layer for reducing vibration and sound insulation is installed between the protective layer and the vertical wall.

[0011] The vertical walls and floor slabs are all made of reinforced concrete poured and solidified.

[0012] The horizontal sound insulation layer is made of polyester fiber composite coiled material.

[0013] The protective layer is integrally formed by pouring and curing cement mortar.

[0014] The vertical surface sound insulation layer is made of PVC sound insulation sheet.

[0015] The protective layer and the vertical sound insulation layer are provided with assembled decorative surfaces.

[0016] The beneficial effect of the utility model is that due to the vertical surface sound insulation layer between the protective layer and the vertical wall for vibration and sound insulation, the vibration noise is avoided from being transmitted from the floor slab to the protective layer through the vertical wall, the sound insulation effect is improved, and the problem of poor sound insulation effect is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the construction distribution of the utility model;

[0018] In the figure: 1-vertical wall; 2-floor slab; 3-horizontal sound insulation layer; 4-vertical sound insulation layer; 5-protective layer; 6-decorative surface. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0020] like Figure 1 shown.

[0021] The present invention discloses a polyester fiber composite coiled material thermal insulation and sound insulation floor structure, comprising:

[0022] The vertical wall 1 is in a vertical state, and the floor slab 2 of the vertical wall 1 is vertically connected by steel bars. The vertical wall 1 and the floor slab 2 are both made of reinforced concrete poured and solidified.

[0023] The polyester fiber composite coil on the floor 2 forms an integral horizontal sound insulation layer 3, which covers the horizontal surface of the floor 2 and abuts against the vertical wall 1. The horizontal sound insulation layer 3 has a cement mortar poured and solidified to form an integral protective layer 5, and a PVC sound insulation sheet is installed between the protective layer 5 and the vertical wall 1 to form a vertical sound insulation layer 4. The protective layer 5 and the vertical sound insulation layer 4 have a decorative surface 6, which is assembled rather than integral, so that the decorative surface 6 itself can reduce vibration and sound insulation through the assembly gap.

[0024] Due to the vertical surface sound insulation layer 4 for rising and falling vibration sound insulation between the protective layer 5 and the vertical wall 1, the vibration noise is prevented from being transmitted from the floor slab 2 to the protective layer 5 through the vertical wall 1, the sound insulation effect is improved and the problem of poor sound insulation effect is solved.

Claims

1. A polyester fiber composite coiled material thermal insulation and sound insulation floor structure, characterized in that: include: A vertical wall (1) in an erected state; A floor slab (2), the floor slab (2) is fixedly connected to the vertical wall (1); an integral horizontal sound insulation layer (3) is provided on the floor slab (2); An integral protective layer (5) is provided on the horizontal sound insulation layer (3); A vertical surface sound insulation layer (4) for reducing vibration and sound insulation is installed between the protective layer (5) and the vertical wall (1).

2. The polyester fiber composite coil thermal insulation and sound insulation floor structure according to claim 1, characterized in that: The vertical wall (1) and the floor slab (2) are both made of reinforced concrete poured and solidified.

3. The polyester fiber composite coil thermal insulation and sound insulation floor structure according to claim 1, characterized in that: The horizontal sound insulation layer (3) is made of a polyester fiber composite coil.

4. The polyester fiber composite coil thermal insulation and sound insulation floor structure according to claim 1, characterized in that: The protective layer (5) is formed as a whole by pouring and solidifying cement mortar.

5. The polyester fiber composite coil thermal insulation and sound insulation floor structure according to claim 1, characterized in that: The vertical surface sound insulation layer (4) is made of PVC sound insulation sheet.

6. The polyester fiber composite coil thermal insulation and sound insulation floor structure according to claim 1, characterized in that: The protective layer (5) and the vertical surface sound insulation layer (4) are provided with assembled decorative surfaces (6).

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