JP3027411U - Floor sound insulation panel - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a floor sound insulation panel for sound insulation of noise and vibration sound. SOLUTION: The sound insulating panel material comprises a sound insulating panel material and a finish receiving material which are sequentially laminated on a sound absorbing panel material, and an air layer is provided by interposing a spacer between the sound insulating panel material and the finish receiving material.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a floor sound insulation panel for sound insulation of noise and vibration.

[0002]

[Prior art]

 Conventionally, as this type of floor sound insulation panel, one in which a sound absorption panel and a finishing material are layered is known.

[0003]

[Problems to be solved by devising]

 The conventional floor sound-insulating panel has a problem that noise and vibration noise to the downstairs are not sufficiently insulated because only the sound-absorbing panel and the finishing material are layered. In addition, neither the floor sound insulation panel with sound absorbing panel material and sound insulation panel material laminated nor the air layer provided.

[0004]

[Means for Solving the Problems]

 However, in this invention, the sound insulating panel material and the finish receiving material are laminated on the sound absorbing panel material, and the air layer is provided between the sound insulating panel material and the finish receiving material, so that the above-mentioned conventional problems can be solved. It was

That is, in this invention, a sound insulation panel material and a finish receiving material are sequentially laminated on a sound absorbing panel material, and an air layer is provided by interposing a spacer between the sound insulation panel material and the finishing receiving material. A floor sound insulation panel characterized by being provided. Another idea is a panel to be installed on a concrete floor, in which sound absorbing panel material, sound insulating panel material, and finish receiving material are sequentially laminated, and a spacer is interposed between the sound insulating panel material and the finish receiving material. The floor sound insulation panel is characterized in that an air layer is provided by doing so. Another invention is a panel to be installed on a base plywood placed on a joist, in which a sound absorbing panel material, a sound insulating panel material, and a finish receiving material are sequentially laminated, and the sound insulating panel material and the finish receiving material are combined. The floor sound insulation panel is characterized by providing an air layer by interposing a spacer between them. Next, another invention is that an air layer is provided by laminating a fireproof board, a plywood, and a finished receiving material on a sound absorbing panel material, and interposing a spacer between the plywood and the finished receiving material. Is a floor sound insulation panel. Still another consideration is that a fireproof board 2a, a plywood 3a, a fireproof board 2b, a plywood 3b, and a finish receiving material are sequentially laminated on a sound absorbing panel material, and a spacer is provided between the plywood 3b and the finishing receiving material. The floor sound insulation panel is characterized in that an air layer is provided by interposing it.

In the above invention, one or two refractory boards and plywood are used, but the number is not limited.

[0007]

[Embodiment of device]

 A floor sound insulation panel in which a sound insulation panel material and a finish receiving material are sequentially laminated on a sound absorbing panel material, and an air layer is provided by interposing a spacer between the sound insulation panel material and the finish receiving material. The material of the sound absorbing panel material is glass wool or the like, the sound insulating panel material is a laminate of fireproof board and plywood, and the fireproof board is made of gypsum or the like.

[0008]

Embodiment 1 An embodiment of this invention will be described with reference to FIG.

A fireproof board 2 a, a plywood 3 a, a fireproof board 2 b, and a plywood 3 b are sequentially laminated on the sound absorbing panel material 1. Next, a plurality of spacers 4 are appropriately arranged on the plywood 3b at predetermined intervals, a finish receiving material 5 is superposed on the spacer 4, and an air layer 6 is provided between the plywood 3b and the finishing receiving material 5. Is. The fireproof boards 2a and 2b are made of plaster having fireproof and soundproof properties, and the fireproof board 2a and the plywood 3a constitute a soundproof panel material 7. In the above, since the sound insulation panel material 7 is combined, the sound insulation effect can be further enhanced. It is desirable that the spacer 3 is made of an elastic material such as rubber soft resin. This is because the elasticity of the elastic material absorbs and alleviates vibration noise and the like.

[0010]

Embodiment 2 An embodiment of this invention will be described with reference to FIG.

A fireproof board 2 a and a plywood 3 a are sequentially laminated on the sound absorbing panel material 1. Then, a suitable number of spacers 4 are arranged on the plywood 3b at a predetermined interval, a finishing support material 5 is superposed on the spacer 4, and an air layer 6 is provided between the plywood 3a and the finishing support material 5. is there. The other actions and effects are the same as those in the first embodiment and will not be described.

[0012]

[Effect of device]

 This invention has the effect of insulating noises and vibrations because a sound insulating material and a finishing receiving material are sequentially laminated on the sound absorbing panel material and an air layer is provided between the sound insulating material and the finishing receiving material.

[Brief description of drawings]

FIG. 1 is an enlarged partial sectional view of an embodiment of the present invention.

FIG. 2 is a partially enlarged cross-sectional view of another embodiment.

FIG. 3 is an enlarged cross-sectional view of the same usage state.

[Explanation of symbols]

 1 Sound Absorption Panel Material 2a, 2b Fireproof Board 3a, 3b Plywood 4 Spacer 5 Finish Receiving Material 6 Air Layer 7 Sound Insulation Panel Material 8 Finishing Material 9 Base Plywood 10 joist

Claims (5)

[Scope of utility model registration request] 1. A sound-insulating panel material and a finish receiving material are sequentially laminated on a sound absorbing panel material, and an air layer is provided by interposing a spacer between the sound insulating panel material and the finish receiving material. Characteristic floor sound insulation panel. 2. A panel to be installed on a concrete floor, in which a sound absorbing panel material, a sound insulating panel material and a finish receiving material are sequentially laminated, and a spacer is interposed between the sound insulating panel material and the finish receiving material. A floor sound insulation panel characterized by being provided with an air layer. 3. A panel to be installed on a base plywood placed on a joist, wherein a sound absorbing panel material, a sound insulating panel material, and a finish receiving material are sequentially laminated, and the sound insulating panel material and the finish receiving material are combined. A floor sound insulation panel characterized in that an air layer is provided by interposing a spacer therebetween. 4. A fireproof board, plywood, on a sound absorbing panel material,
A floor sound insulation panel characterized in that an air layer is provided by sequentially laminating finish receiving materials and providing a spacer between the plywood and the finish receiving materials. 5. A fireproof board 2a, a plywood 3a, a fireproof board 2b, a plywood 3b, and a finish receiving material are sequentially laminated on a sound absorbing panel material, and a spacer is interposed between the plywood 3b and the finish receiving material. A floor sound insulation panel characterized by having an air layer.