TWM594042U - Soundproof laminate structure - Google Patents

Abstract

A sound insulation layer structure is mainly provided with a soundproof and shockproof pad on one surface side of a floor substrate with a concrete component, an adhesive layer is provided between the soundproof and shockproof pad and the floor substrate, and on the other surface side of the soundproof and shockproof pad There is a cement sand adhesive layer, a concrete joint layer is combined with a surface decoration layer on the cement sand adhesive layer; the adhesive layer can make the soundproof and shockproof pad be stably fixed on the floor substrate, and the cement sand adhesive layer can make The soundproof and anti-vibration mat is firmly combined with the concrete joint layer, so that under the feasible construction conditions, the traditional construction method is eliminated, and the cement laminate between the soundproof anti-vibration mat and the concrete joint layer is greatly reduced, and the construction cost is greatly reduced and the floor board is lightened. The amount of load.

Description

Soundproof laminate structure

This creation is about the structure of sound insulation laminate, especially a kind of sound insulation laminate which can reduce the thickness of the laminate and has better bonding strength.

In a metropolitan area with a high population concentration, due to the narrow land and dense population, the buildings gradually tend to be centralized and high-rise, and the various vibrations and sounds generated by people in multi-storey buildings in daily activities can easily become an influence. 1. The noise of the residents on the lower floors is based on the sound insulation structure of the impact floor of the floor slabs that has been clearly stipulated by the Construction Department of the Ministry of the Interior. It clearly requires that the new building must meet the sound insulation standards to effectively solve the aforementioned impact of the floor slabs. Sound noise problem.

The simplest way to improve the sound insulation of floors is to increase the thickness of each floor to block the transmission of sound and vibration; however, the increase in the amount of steel and cement added to the thickness of the floor not only increases the engineering cost and floor load, but also The weight also reduces the earthquake resistance and is not conducive to structural safety.

In the new case of Patent Announcement No. M421350 of the Republic of China, a soundproof floor slab is disclosed, including: a bottom layer; a leveling layer laminated on the bottom layer surface; a mute layer laminated on the side of the leveling layer, which at least includes a rubber pad And a cement board laminated on one side of the rubber pad; and a surface layer laminated on one side of the cement board.

Although this structure can achieve a certain effect of shockproof and damping; but because it has more layers and each layer has an appropriate thickness, the overall structure will increase the thickness of the ground and relatively reduce the height of the indoor available space And, in the construction process, the rubber pad of the silent layer needs to be cut on the site according to the construction site and applied layer by layer, so it will increase the difficulty of construction, and the silent layer (rubber pad) and leveling layer (dry mix cement) Sand), the adhesion between the cement board is not good, it is easy to cause the peeling between the quiet layer and the leveling layer, the cement board, the formation of surface layer warpage and the lack of hollow inside the structure, which seriously affects the construction quality.

In addition, in the new case of Patent Announcement No. M577035 of the Republic of China, an anti-seismic and soundproof brick wall structure is disclosed, which includes: a peripheral structure, an internal structure, a plurality of red bricks and a cement resin mortar; Aggregate composition can form a frame structure; the red bricks are stacked in the peripheral structure, the cement resin mortar is used to bond the red bricks; the internal structure is composed of a plurality of H-shaped aggregates, the H-shaped bones The materials are horizontally spaced between the red bricks. The peripheral structure, the internal structure and the red bricks are cemented with cement resin mortar. On the outside, an air layer, sound insulation pads and plates can be provided. Produce functions such as earthquake resistance, sound insulation, fire prevention, energy saving and environmental protection.

This brick wall structure uses cement resin mortar to have better adhesion between the peripheral structure and the internal structure and the red bricks, so that the peripheral structure and the internal structure can be firmly combined with the surface of the red bricks; However, the overall strength of this hollow brick wall structure is poor, and it is not suitable for the structure of floor floors, and its overall construction method is more complicated, resulting in increased costs and is not in line with economic benefits.

In view of the fact that the conventional method and structure of the application of the cushion material of the sound insulation laminate have the above-mentioned shortcomings in practical application, the creators have studied and improved these shortcomings and finally produced this creation.

The main purpose of this creation is to provide a soundproof laminate structure, which is provided with a soundproof and shockproof pad on the front side of a floor substrate with a concrete component, and an adhesive layer is provided between the soundproof and shockproof pad and the baseboard to make the soundproof and shockproof The pad can be firmly adhered to the substrate, and a cement sand adhesive layer is provided on the other surface side of the soundproof and anti-vibration pad, and then a concrete bonding layer is bonded to the cement sand adhesive layer. Combined with a surface decoration layer, the cement sand adhesive layer and the concrete material have a better bonding effect, which can form a stable fixed position between the soundproof and shockproof pad and the concrete joint layer, so as to effectively prevent the soundproof and shockproof pad and the surface decoration layer On the floor substrate, looseness and warpage are formed.

Another purpose of this creation is to provide a sound insulation laminate structure, in which the cement sand adhesive layer can be formed on the surface of the sound insulation pad by coating, spraying, etc., so that the surface of the sound insulation pad is natural Form a cement sand adhesive layer to produce the effect of fire prevention.

Another purpose of this creation is to provide a soundproof laminate structure, which is bonded to the surface of the soundproof and shockproof pad by the cement sand adhesive layer, in addition to having a better bonding effect with the concrete material, even if the traditional cement laminate is omitted Pressing can also make the soundproof and anti-vibration mat use the concrete bonding layer to generate sufficient and stable bonding strength with the surface decoration layer, thereby effectively reducing the thickness of the overall structure, greatly reducing the construction cost and the floor board. The amount of load.

In order to achieve the above objectives and effects, the technical measures adopted in this creation include: a base plate, which is a floor slab of a building formed by concrete components; a soundproof and shockproof pad with soundproof and shockproof effect; and a sticky adhesive layer Is arranged between the soundproof and shockproof pad and the base plate, so that one side of the soundproof and shockproof pad is firmly bonded to the baseboard; and the other front side of the soundproof and shockproof pad is combined with a concrete bonding layer by a cement sand adhesive layer .

According to the above structure, the two surfaces of the soundproof and anti-vibration mat are respectively provided with a cement sand adhesive layer.

According to the above structure, a surface decoration layer is provided on the concrete joint layer.

According to the above structure, the surface decoration layer is at least one selected from the group consisting of: ceramic tiles, quartz tiles, PVC floor tiles, wooden floors, raised floors and carpets.

According to the above structure, the cement sand adhesive layer at least contains cement, resin, sand, PP short fiber and water.

According to the above structure, the adhesive layer at least contains: resin, PP short fiber and water.

In order to obtain a more specific understanding of the above purposes, functions and features of this creation, the following drawings are explained as follows:

Please refer to Figures 1 and 2, the structure of the first embodiment of this creation includes: the substrate 1, the adhesive layer 2, the soundproof and shockproof pad 3, the cement sand adhesive layer 4 and the concrete bonding layer 5; The methods are in sequence including: a "substrate creation" S1 procedure, a "sound insulation and shock pad" S2 procedure, and a "surface treatment" S3 procedure. The following describes the whole of the first embodiment of this creation through this assembly method structure:

First, the "building substrate operation" S1 procedure includes: a "building a substrate with concrete composition" S11 step and a "preparing at least one soundproof and shockproof pad" S12 step.

The "Building a base plate with concrete composition" step S11 is to use reinforced concrete (RC) to form a layer of plate-shaped base plate 1 (which can be a floor slab or wall), and plan at least one construction on the surface side of the base plate 1 Area, and in the construction area, surface foreign body removal and cavity leveling, such as: mud sludge knockout, iron nail removal, wall hole filling, or floor plane cavity filling and leveling.

The "preparing at least one soundproof and shockproof pad" step S12: each soundproof and shockproof pad 3 is prepared according to the size and shape of the construction area; the soundproof and shockproof pad 3 can be made of rubber or foamed material with soundproof and shockproof effects.

The "Assembling a soundproof and shockproof pad" S2 procedure includes: a "Step 21 of arranging an adhesive layer on one side of the substrate", and a "S22 step of adhering a surface of the soundproof and shockproof pad to the substrate using the adhesive layer" And step S23 of "laying a cement sand adhesive layer on the other front side of the soundproof and shockproof pad".

The S21 step of "laying an adhesive layer on the front side of the substrate" is to first lay an adhesive layer 2 (which can be formed by coating, spraying, etc.) on the front side of the substrate 1, the adhesive layer 2 is made of resin, It is made of PP short fiber and water, and it has excellent bonding characteristics with the substrate 1 and the soundproof and shockproof pad 3.

The step of "adhering a surface of the soundproof and shockproof pad to the substrate using the adhesive layer" S22 step is to attach a surface of the soundproof and shockproof pad 3 to the adhesive layer 2 and use the side of the adhesive layer 2 The fine holes on the front side of the substrate 1 (which have been removed by foreign objects and the holes are leveled) have an excellent stable adhesion effect, and the other side of the adhesive layer 2 can also produce excellent adhesion to the surface of the soundproof and anti-vibration pad 3 As a result, the soundproof and anti-vibration pad 3 and the substrate 1 form a stable and non-detachable connection.

The step of "laying a cement sand adhesive layer on the other surface side of the soundproof and shockproof pad" S23: laying on the frontside of the soundproof and shockproof pad 3 away from the substrate 1 (can be formed by coating, spraying, etc.) a cement sand Adhesive layer 4, the cement sand adhesive layer 4 can be formed by mixing resin, PP short fiber, water, cement and sand.

The "surface treatment" S3 procedure includes: a "laying a concrete bonding layer on the cement sand adhesive layer on the front side of the sound insulation and shockproof pad away from the adhesive layer" S31 step and a "setting a surface decoration layer on the concrete bonding layer "Step S32.

The step of "laying a concrete bonding layer on the cement sand adhesive layer on the front side of the sound insulation and shockproof pad away from the adhesive layer" S31 is to set a concrete joint on the surface side of the cement sand adhesive layer 4 away from the soundproof and shockproof pad 3 Layer 5, using the cement sand to adhere to the resin, cement and concrete material in the layer 4 to produce good adhesion, so that the concrete bonding layer 5 can be firmly bonded to the front side of the soundproofing cushion 3, and use cement and sand It has excellent waterproof characteristics on the front side of the soundproof and anti-vibration pad 3.

The step S32 of "setting a surface decoration layer on the concrete bonding layer" is to set a surface decoration layer 6 on the concrete bonding layer 5; in practical applications, the surface decoration layer 6 may be a ceramic tile or a quartz brick , PVC floor tiles, wooden floors, raised floors and carpets, etc., so that the surface decoration layer 6 has the characteristics of hard, wear-resistant, beautiful or comfortable.

Please refer to Figures 3 and 4 for the structure of the second embodiment of the present creation: the base plate 1, the adhesive layer 2, the soundproof and anti-vibration pad 3, the cement sand adhesive layer 40 and the concrete bonding layer 5; The method includes, in order, the same "slab creation operation" S1 procedure as the first embodiment described above, and a "sound insulation and shock absorbing mat" S4 procedure, and a "surface treatment" S5 procedure. The overall structure of the second embodiment of this creation:

The "Assembling a soundproof and shockproof pad" S4 procedure includes: a "Separately attaching a cement and sand adhesive layer to the two surfaces of the soundproof and shockproof pad" S41 step and a "Bonding the soundproof and shockproof pad to the substrate with an adhesive layer" S42 step.

The step of "combining a cement and sand adhesive layer on the two front sides of the soundproof and shockproof mat" respectively is a step of attaching a cement and sand adhesive layer 40 on the two front sides of the soundproof and shockproof pad 3 respectively. The cement and sand adhesive layer 40 is made of resin, It is made of PP short fiber, water, cement and sand, and it has excellent bonding characteristics with the soundproof and anti-vibration mat 3 and concrete material.

In actual operation, the cement sand adhesive layer 40 can be directly formed on the outer surface side of the soundproof and shockproof pad 3 by coating, spraying, etc.; or by soaking the soundproof and shockproof pad 3 in a liquid or slurry state In the cement sand mortar, after the cement sand mortar penetrates into the pores of the surface of the soundproof and shockproof pad 3 and is dried, a cement sand glued layer 40 can be naturally formed on the surface side of the soundproof and shockproof pad 3.

The step of "combining the soundproof and shockproof pad to the substrate with an adhesive layer" S42 is to preliminarily arrange an adhesive layer 2 on a surface of the substrate 1 to attach a front side of the soundproof and shockproof pad 3 to (after removing foreign matter) Level with the cavity) on the surface of the substrate 1, the adhesive layer 2 and the cement sand adhesive layer 40 on the soundproof and shockproof pad 3 generate good adhesion, which can make the soundproof and shockproof pad 3 and the substrate 1 Form a firm and easy to loose bond.

The "Surface Treatment" S5 procedure includes: a "laying a concrete bonding layer on the cement sand adhesive layer on the front side of the sound insulation and shockproof pad away from the adhesive layer" S51 step and a "setting a surface decoration layer on the concrete bonding layer "Step S52.

The step "S51 is to lay a concrete bonding layer on the cement sand adhesive layer on the front side of the sound insulation and shockproof pad away from the adhesive layer" S51 step is provided on the cement sand adhesive layer 40 on the front side of the soundproof and shockproof pad 3 away from the adhesive layer 2 A concrete joint layer 5, using the cement sand adhesive layer 40 and the cement, sand, etc. coexisting in the concrete material to produce good adhesion to each other, so that the concrete joint layer 5 is firmly bonded to the upper surface side of the soundproofing and anti-vibration pad 3 .

The step S52 of "setting a surface decoration layer on the concrete bonding layer" is to set a surface decoration layer 6 on the concrete bonding layer 5; in practical applications, the surface decoration layer 6 may be a ceramic tile or a quartz brick , PVC floor tiles, wooden floors, raised floors and carpets, etc., so that the surface decoration layer 6 has the characteristics of hard, wear-resistant, beautiful or comfortable.

Based on the above, the sound insulation layer structure of this creation is stable because of the combination of the structural layers. Therefore, it is no longer necessary to install a concrete pressure between the sound insulation cushion 3 and the concrete joint layer 5 as is conventional. The layer or cement laminate can indeed achieve the effect of reducing the thickness of the laminate, reducing the production cost, improving the bonding strength and improving the construction quality; in addition, because the upper surface of the soundproof and anti-vibration pad 3 is also provided with the cement sand adhesive layer 4, It can improve the fire-proof characteristics of the soundproof and anti-vibration mat 3 during the construction process, and greatly enhance the safety of its construction; it is actually a novel and progressive creation, and it applies for a new type of patent according to law; but the content of the above description, It is only for the description of the preferred embodiment of this creation. Any change, modification, alteration or equivalent replacement based on the extension of the technical means and scope of this creation should also fall within the scope of the patent application of this creation.

1: substrate

2: adhesive layer

3: Soundproof and shockproof pad

4, 40: cement sand adhesive layer

5: Concrete joint layer

6: Surface finish

S1: Create a substrate operation

S11: Build a substrate with concrete components

S12: Prepare at least one soundproof and shockproof pad

S2, S4: Set up soundproof and shockproof pads

S21: Laying an adhesive layer on one side of the substrate

S22: Adhere a surface of the soundproof and shockproof pad to the substrate by using the adhesive layer

S23: A cement sand adhesive layer is arranged on the other surface side of the soundproof and shockproof pad

S3, S5: Surface treatment

S31, S51: A concrete joint layer is laid on the cement sand adhesive layer on the front side of the sound insulation and shockproof pad away from the adhesive layer

S32, S52: Set a surface decoration layer on the concrete joint layer

S41: A cement sand adhesive layer is respectively combined on the two front sides of the soundproof and shockproof pad

S42: bonding the soundproof and shockproof pad to the substrate with an adhesive layer

Figure 1 is a combined cross-sectional structure diagram of the first embodiment of this creation.

Figure 2 is a flow chart of the assembly method of the first embodiment of this creation.

Figure 3 is a combined sectional structure diagram of the second embodiment of this creation.

Figure 4 is a flow chart of the assembling method of the second embodiment of this creation.

1: substrate

2: adhesive layer

3: Soundproof and shockproof pad

4: Cement sand adhesive layer

5: Concrete joint layer

6: Surface finish

Claims (7)

A soundproof laminate structure, including: A base plate is the floor slab of a building formed by concrete components; A soundproof and shockproof pad with soundproof and shockproof effect; A viscous adhesive layer is provided between the soundproof and shockproof pad and the base plate, so that one surface side of the soundproof and shockproof pad is firmly bonded to the baseboard; and the other front side of the soundproof and shockproof pad is cement sand The adhesive layer is combined with a concrete joint layer. The soundproof laminate structure as described in item 1 of the scope of the patent application, in which two sides of the soundproof and shockproof mat are respectively provided with a cement sand adhesive layer. The soundproof laminate structure as described in item 1 or 2 of the patent application scope, wherein the concrete joint layer is provided with a surface decoration layer. The soundproof laminate structure as described in item 3 of the patent application scope, wherein the surface decoration layer is at least one selected from: ceramic tiles, quartz tiles, PVC floor tiles, wooden floors, elevated floors and carpets. The soundproof laminate structure as described in item 1 or 2 of the patent application scope, wherein the cement sand adhesive layer contains at least: cement, resin, sand, PP short fiber and water. The soundproof laminate structure as described in item 1 or 2 of the patent application scope, wherein the adhesive layer contains at least: resin, PP short fiber and water. The soundproof laminate structure as described in item 3 of the patent application scope, wherein the adhesive layer contains at least: resin, PP short fiber and water.

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