TWM613577U - Acoustic insulation mechanism and acoustical insulation floor - Google Patents

Abstract

An acoustical insulation floor disclosed in the present invention includes a floor desk, an acoustical insulation mechanism and a hardened mortar. The acoustical insulation mechanism is laid on the floor desk, and the hardened mortar is laid on the acoustic insulation mechanism. The acoustical insulation mechanism is constructed by multiple acoustical insulation units which each includes main bodies and connectors. The adjacent main bodies are connected to each other by the connectors and there is a connected space inside each of the main bodies and the connectors. Consequently, interiors of the acoustical insulation units communicate with each other to improve the capability of the acoustical insulation mechanism.

Description

Soundproof structure and soundproof floor

This creation relates to a sound insulation structure and a sound insulation floor, in particular a sound insulation structure composed of a plurality of sound insulation units interconnected with each other, and a sound insulation floor containing the sound insulation structure.

As the economy grows and income increases, people’s requirements for the quality of life are increasing year by year. For example, the quality of the home environment, the hardware part can achieve good visual effects through interior decoration, and the external noise can also be blocked through airtight windows and sound insulation panels. However, the noise transmitted through the floor slab of the building is inevitable. Residents on the upper and lower floors often hear friction and quarrels due to noise.

In order to block the noise between floors, sound insulation devices must be installed in the floor slab to block the transmission of sound waves. After the construction of the floor deck is completed by the mud worker, the sound insulation device must be installed by other types of work, and then the mud worker shall carry out the floor slab follow-up work. Because different types of work are difficult to continue, the deployment of manpower is not easy and the working hours increase, which greatly increases the construction cost.

The purpose of this creation is to provide a soundproof structure and a soundproof floor. A plurality of soundproof units constituting the soundproof structure are connected to each other and have an excellent soundproof effect.

This creation discloses a sound insulation structure, which is composed of a plurality of sound insulation units. Each sound insulation unit has a plurality of main bodies and a plurality of connecting pieces. The adjacent main bodies are connected to each other by the connecting pieces, and each main body has a first inside. A communication space, each connecting member has a second communication space inside, the second communication space communicates with the first communication space, and the inside of each sound insulation unit is connected to each other through the first communication space and the second communication space Connected.

This creation also discloses a soundproof floor slab, which includes a floor bearing slab, a sound insulation structure as described above, and a hardened mortar layer. The soundproof structure is laid on the bearing slab, and the hardened mortar layer is laid on the soundproof structure.

Preferably, the main bodies of each of the sound insulation units surround a space, and the space reveals the floor deck. The mortar is not only laid on the sound insulation structure, but also in the space. Therefore, when the mortar is hardened, it is located in the space. The hardened mortar layer in the space is combined with the floor deck to improve the bonding force between the hardened mortar layer and the floor deck.

The construction method of the sound insulation structure in this creation is simple and can be completed by mud work without the problem of continuity of work types. Therefore, it can improve the construction efficiency and reduce the construction cost, thereby increasing the willingness of the construction industry to build the soundproof floor.

Figures 1A to 1D are schematic diagrams of the construction method of a soundproof floor slab A. Please refer to Figure 1A. After cleaning the first floor deck 100, the mason can directly lay a soundproof structure 200 on the floor deck 100. This creation The material of the floor deck 100 and the sound insulation structure 200 is not limited, the material of the floor deck 100 can be concrete, steel, wood or other materials, and the material of the sound insulation structure 200 can be plastic, rubber, metal, cement, glass Fiber or recycled materials.

Please refer to Figure 1B. After the laying of the sound insulation structure 200 is completed, the mortar is then laid on the sound insulation structure 200 with a mortar 300´. Preferably, the mortar 300´ includes a cement and a granular material, the cement and The pellets are mixed with water to form the mortar. The pellets can be a natural sand and/or a coal-fired bottom ash. The coal-fired bottom ash is used to replace part or all of the natural sand. The coal-fired bottom ash is a fuel A by-product of coal-fired power plants (Environmental Protection Agency Waste Recycling Code R-1107). Since the specific gravity of the coal-fired bottom ash is less than the natural sand, it can effectively reduce the unit weight of the mortar by 300´, so it contains the coal-fired bottom ash. The mortar 300´ is a lightweight mortar. This creation does not limit the water-cement ratio of the mortar 300´, nor does it limit the composition ratio of the granules, which can be adjusted according to different needs.

Please refer to Figure 1C, the mortar 300´ is hardened to form a mortar hardened layer 300, the floor deck 100, the sound insulation structure 200 laid on the floor deck 100, and the mortar laid on the sound insulation structure 200 harden The layer 300 constitutes the soundproof floor A.

Please refer to Figure 1D. Preferably, the soundproof floor A further includes a decoration layer 400, which is laid on the mortar hardened layer 300, and the decoration layer 400 can be made of a plurality of tiles, slates, wooden boards or other boards. The soundproof floor slab A further includes an adhesive layer 500 located between the hardened mortar layer 300 and the decoration layer 400. Before laying the decoration layer 400, the adhesive layer 500 Lay on the hardened mortar layer 300, the decoration layer 400 is attached to the hardened mortar layer 300 through the adhesive layer 500. The adhesive layer 500 may be soil paste or other adhesive materials. In this embodiment, a hard bottom method is adopted. The soil paste (the adhesive layer 500) is laid on the hardened mortar layer 300, and then the ceramic tiles (the decoration layer 400) are attached to the soil paste.

Please refer to Figure 2. The decoration layer 400 can also be attached to the hardened mortar layer 300 by a soft bottom method. Before the mortar 300´ hardens, the decoration layer 400 can be directly laid on the mortar 300´ and wait for the After the mortar 300´ is hardened, the decoration layer 400 is fixed on the hardened mortar layer 300.

Please refer to FIG. 3, the sound insulation structure 200 is composed of a plurality of sound insulation units 210, each of the sound insulation units 210 has a plurality of main bodies 211 and a plurality of connecting members 212, and the adjacent main bodies 211 use the connecting members 212. Connected to each other, the main bodies 211 and the connecting members 212 are alternately arranged and connected to each other. Preferably, the main bodies 211 and the connecting members 212 are alternately arranged and connected to surround a space S for revealing the sound insulation The floor deck 100 below the structure 200, in this embodiment, the main bodies 211 are cylindrical, the connecting members 212 are straight, and the main bodies 211 and the connecting members 212 are alternately arranged and connected to form a quadrilateral The soundproof unit 210, but the present creation is not limited thereto. The main bodies 211, the connecting members 212, and the soundproof units 210 can have any geometric shapes.

Referring to FIG. 4, each main body 211 has a first communication space 211a inside, each of the connecting members 212 has a second communication space 212a inside, and the second communication space 212a is connected to the first communication space 211a. The interior of the sound insulation unit 210 is communicated with each other through the first communication space 211a and the second communication space 212a. Therefore, the sound insulation structure 200 can effectively disperse and slow down sound wave conduction, thereby achieving a sound insulation effect. In this embodiment, the first communication space 211a and the second communication space 212a The second communication space 212a is square, but the present creation does not limit the shape of the second communication space 212a. In other embodiments, the second communication space 212a may be a circle.

Please refer to Figure 4, preferably, each of the main body 211 further has a first opening 211b, the first opening 211b communicates with the first communication space 211a and faces the floor deck 100, and each of the connecting members 212 further has A second opening 212b communicates with the second communication space 212a and faces the floor deck 100. Furthermore, the first opening 211b and the second opening 212b are in communication with each other, so that the sound insulation structure 200 has an overall shape Hollow shape helps to improve sound insulation performance.

Please refer to Figure 2, each main body 211 has a first height H1, the first height H1 is the distance between the top surface of each main body 211 and the surface of the floor deck 100, each of the connecting members 212 has a second Height H2, the second height H2 is the distance between the top surface of each connecting member 212 and the surface of the floor deck 100, preferably, the first height H1 is not less than the second height H2, in this embodiment The first height H1 is greater than the second height H2. In other embodiments, the first height H1 may be equal to the second height H2.

Please refer to Figures 3 and 5. Preferably, the mortar 300´ is not only laid on the sound insulation structure 200, but also laid in the space S of each sound insulation unit 210, because the space S reveals the sound insulation structure 200 The floor deck 100 below, the mortar 300´ in the space S will contact the floor deck 100. When the mortar 300´ hardens, the hardened mortar layer 300 and the floor deck in the space S 100 is combined to increase the bonding force between the hardened mortar layer 300 and the floor deck 100, and the sound insulation structure 200 can be confined between the hardened mortar layer 300 and the floor deck 100.

Please refer to Figures 6A to 6D. The sound insulation structure 200 is composed of the sound insulation units 210 that are triangular, hexagonal, octagonal, and circular in order. This creation does not limit the shape and number of the sound insulation units 210. The number of the main bodies 211 and the connecting members 212 of each sound insulation unit 210 is also not limited, and the sound insulation structure 200 composed of different sound insulation units 210 can be selected according to different requirements.

Preferably, the sound insulation structure 200 is an integrally formed finished product, so there is no need for other types of work to fix or assemble. The mud worker lays one or more sound insulation structures 200 on the floor deck 100 before laying the mortar 300´ The surface is sufficient, and the laying of the sound insulation structure 200 is completed by mud work, and there is no problem of continuity of work types, so the construction period can be effectively shortened.

The scope of protection of this creation shall be subject to the scope of the attached patent application. Any change and modification made by anyone who is familiar with this technique without departing from the spirit and scope of this creation shall belong to the scope of protection of this creation. .

100: Floor deck 200: soundproof structure 210: Soundproof unit 211: Subject 211a: The first connected space 211b: first opening 212: Connector 212a: second connected space 212b: second opening 300: Hardened mortar layer 300´: Mortar 400: Decoration layer 500: Adhesive layer A: Soundproof floor H1: first height H2: second height S: Space

Figures 1A to 1D: According to an embodiment of this creation, a schematic diagram of the construction method of a soundproof floor slab. Figure 2: A cross-sectional view of a soundproof floor slab according to an embodiment of this creation. Figure 3: A top view of a sound insulation structure according to an embodiment of this creation. Figure 4: According to an embodiment of this creation, a three-dimensional cross-sectional view of a sound insulation structure. Figure 5: According to an embodiment of this creation, a cross-sectional view of a soundproof floor. Figures 6A to 6D: A top view of a sound insulation structure according to an embodiment of the invention.

100: Floor deck

200: soundproof structure

211: Subject

211a: The first connected space

211b: first opening

212: Connector

212a: second connected space

212b: second opening

Claims (11)

A sound insulation structure for laying on a first floor bearing plate. The sound insulation structure is composed of a plurality of sound insulation units. Each sound insulation unit has a plurality of main bodies and a plurality of connecting pieces. The adjacent main bodies are connected by the connecting pieces. Are connected to each other, each of the main bodies has a first communication space inside, each of the connecting pieces has a second communication space inside, the second communication space communicates with the first communication space, and each of the sound insulation units is internally connected by the first communication space. A communication space and the second communication space communicate with each other. Such as the soundproof structure of claim 1, wherein the main bodies of each soundproof unit surround a space, and the space is used to expose the floor deck below the soundproof structure. Such as the sound insulation structure of claim 1, wherein each of the main bodies further has a first opening, the first opening communicates with the first communication space and faces the floor deck. For example, the sound insulation structure of claim 3, wherein each of the connecting members further has a second opening that communicates with the second communication space and faces the floor deck. Such as the sound insulation structure of claim 4, wherein the first opening and the second opening are communicated with each other. For example, the sound insulation structure of claim 1, wherein each of the main bodies has a first height, and each of the connecting members has a second height, and the first height is not less than the second height. A soundproof floor slab, which comprises: The first floor deck; One of the sound-insulating structures described in any one of claims 1 to 6 is laid on the deck of the floor; and A hardened layer of mortar is laid on the sound insulation structure. Such as the sound-proof floor slab of claim 7, wherein the hardened mortar layer is hardened by a mortar, the mortar includes a cement and a pellet, and the pellet is a natural sand and/or a coal-fired bottom ash. For example, the soundproof floor slab of claim 7, which also includes a decoration layer, which is laid on the hardened mortar layer. For example, the soundproof floor slab of claim 9, which further includes an adhesive layer located between the hardened mortar layer and the decoration layer. A soundproof floor slab, which comprises: The first floor deck; A sound insulation structure is laid on the floor deck. The sound insulation structure is composed of a plurality of sound insulation units. Each of the sound insulation units has a plurality of main bodies and a plurality of connecting pieces. The adjacent main bodies are connected to each other through the connecting pieces. Connected, each of the main bodies has a first communication space inside, each of the connecting pieces has a second communication space inside, the second communication space is connected to the first communication space, and the inside of each sound insulation unit is connected by the first communication space. The communication space and the second communication space communicate with each other, wherein the main bodies of each of the sound insulation units surround a space, and the space exposes the floor deck; and A hardened mortar layer is laid on the sound insulation structure and in the space, and the hardened mortar layer in the space is combined with the floor deck.

Images