KR101407137B1 - The construction method of noise reduction devices - Google Patents

Abstract

The present invention relates to a construction method of an apparatus for preventing a noise between floors. According to the present invention, an upper plate having grooves which consist of a checker pattern part, where a heating pipe is mounted on an upper part, is combined with a lower supporting plate having a filling grooves filled with sound absorption insulation. Multiple upper plates and lower supporting plates assembled on mortar are installed on an interlayer cement floor of an apartment or a multiplex house vertically having multiple floors, and the heating pipe is installed on the upper part thereof and finished with finish mortar. Therefore, an impact borne sound generated on an upper floor is absorbed into filling grooves, which have the sound absorption insulation, of the lower supporting plate, so amplification of a noise between floors is prevented, and transferring noise from an upper floor to a lower floor is prevented. Moreover, the register amplification phenomenon due to volume reproduction of a residual register of the impact borne sound transferred from the upper floor is completely removed, so generation of a noise between floors from the upper floor to the lower floor is fundamentally prevented.

Description

TECHNICAL FIELD [0001] The present invention relates to a construction method of a noise preventing device,

[0001] The present invention relates to a method of installing an inter-floor noise preventing device, and more particularly, to a method of installing an inter-floor noise preventing device in which an upper floor plate having filling grooves filled with sound absorbing and insulating materials, A plurality of upper and lower support plates assembled on a plurality of mortars are installed on the floor cement floor of a multi-family house or apartment constructed of a plurality of vertically vertically arranged layers, and a heating pipe pipe is installed on the upper part thereof, Mortar to prevent shock propagation noise generated in the upper layer between the layers from being absorbed by the filling grooves having the sound absorbing thermal insulating material of the lower pedestal to prevent the amplification of the interlayer noise so that it is prevented from being transferred from the upper part to the lower layer, The amplification translocation phenomenon by the reproduction of the residual sound volume of the shock transmission sound is completely removed, Document relates to a construction method of the interlayer to the lower noise protection device to prevent the inherently generate noise interlayer.

Generally, impact sounds generated from multi-storey or multi-storey multi-family houses, multi-family houses and apartment buildings, which are vertically vertically, are transmitted to adjacent households through floor and walls. These impact sounds are classified into light impact noise caused by impact applied to the floor when a small object is dropped or when the furniture is moved, and heavy impact sound caused by heavy impact such as when the child is running. Through a rigid concrete or concrete steel structure It is easily transferred to adjacent households and becomes a problem.

Particularly, in the case of the apartment house in Korea, the insulation layer is composed of the Ondol floor structure including the slab layer, the insulation layer on the upper part of the slab, the lightweight concrete or foam concrete layer, the heating coil layer and the finishing mortar layer. (Styrofoam) which has the effect of blocking the floor impact sound of the degree of the floor impact noise. Therefore, the construction is performed without using a separate noise shielding material, and the effect of reducing the impact sound is insufficient.

Accordingly, it has been proposed to replace the conventional styrofoam with another material or to install an additional novel noise shielding material in order to block the interlayer noise.

For example, a method of introducing a shielding layer by mixing a pulverized material of an initial waste tire with a binder such as icel, urethane, acryl, etc., and placing it on a slab and pressing it. In this method, the lightweight concrete placed on the noise shielding layer penetrates into the noise shielding layer, thereby causing a problem that the noise shielding property is lowered.

In addition, it is not possible to prevent the amplification of shock shear noise generated from homogeneous cement products by using an interlayer noise material as a combination of foamed concrete and mortar. It is also possible to apply PE, PP, PS, etc., There is a problem in that amplification sound phenomenon due to reproduction of the volume of the remaining transliteration region can not be solved.

In order to solve the above problems, the present invention is characterized in that an upper plate having grooves formed by a checkered pattern portion on which a heating pipe pipe is seated is coupled to a lower receiving plate having filling grooves filled with a sound insulating material, A plurality of upper and lower support plates assembled on a plurality of mortar are installed on the floor cement floor of a multi-family house or apartment constructed of a plurality of layers, and a heating pipe pipe is installed on the upper and lower support plates, The shock propagation sound generated in the upper layer is absorbed by the filling grooves having the sound absorbing insulating material of the lower pedestal plate to prevent the amplification of the interlayer noise to prevent the transmission from the upper layer to the lower layer, Amplitude translational phenomenon by volume reproduction is completely eliminated and the interlayer noise To provide a new inter-layer construction method of the noise prevention device to prevent the occurrence in the natural enemy it is an object.

In order to achieve the above object, the method of the present invention for preventing an interstory noise comprises a step of protruding a plurality of grooves so that a heating pipe pipe is seated on an upper surface, and an upper plate formed as a checkered pattern is formed as a checkerboard pattern A plurality of filling grooves are formed in the filling grooves and are coupled and fixed to a lower receiving plate having sound absorbing and insulating materials filled in the filling grooves by coupling means to constitute an interlayer noise preventing device. Wherein a plurality of mortar are installed on the floor surface of the interlayer cement of the interlayer cement, the plurality of interlayer noise preventing devices are mounted on the mortars, and the lower part of the lower layer of the interlayer noise preventing device is formed on the outer peripheral surface, And is placed on the mortars so as to press the interlayer noise preventing device from the top to the bottom on the floor surface of the interlayer cement Wherein the heating piping pipe is installed on the upper surface of the checkered pattern portion of the upper plate of the interlayer noise preventing device and the finish mortar is mounted on the heating pipe pipe .

The present invention relates to a multi-family house or a multi-family house comprising a plurality of layers vertically by joining an upper plate having grooves constituted by a checkerboard pattern on which a heating pipe pipe is seated on an upper receiving plate having filling grooves filled with sound- A plurality of upper and lower support plates assembled on a plurality of mortar on the floor of the interlayer cement of the apartment are installed, a heating pipe pipe is installed on the upper part of the upper and lower support plates, and a mortar is used to finish the impact sound generated in the upper layer, It prevents the amplification of the interlayer noise by absorbing sound in the filling grooves with the sound absorbing insulation material of the board and prevents the transmission from the upper layer to the lower layer between the layers and amplifies the translucent sound phenomenon by reproduction of the residual sound volume of the shock- The effect of preventing the occurrence of interlayer noise from the upper part of the interlayer to the lower part There.

1 is a plan view of a bottom plate according to the present invention;
2 is a bottom view of a bottom plate according to the present invention.
3 is a side view of a bottom plate according to the present invention;
4 is a plan view of a top plate according to the present invention.
5 is a side view of a top plate according to the present invention.
6 is a cross-sectional view of an assembly of a top plate and a bottom plate according to the present invention.
7 is an exploded cross-sectional view of a top plate and a bottom plate according to the present invention.
FIG. 8 is an exemplary view showing a construction state of a top plate and a bottom plate according to the present invention; FIG.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to explain the present invention more safely to those having ordinary skill in the art.

Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals.

Further, detailed descriptions of well-known functions and configurations that may be unnecessarily obscured by the gist of the present invention are omitted.

2 is a bottom view of a bottom plate according to the present invention, FIG. 3 is a side view of a bottom plate according to the present invention, FIG. 4 is a side view of a bottom plate according to the present invention, 5 is a side view of the top plate according to the present invention, FIG. 6 is an assembled sectional view of the top plate and the bottom plate according to the present invention, FIG. 7 is a sectional view of the top plate and the bottom plate, 8 is an exemplary view showing the construction of the top plate and the bottom plate according to the present invention.

The construction method of the interlayer noise prevention apparatus according to the present invention will now be described with reference to the embodiments shown in FIGS. 1 to 8. FIG.

[Example]

And a top plate 30 formed of a plurality of grooves 31a protruding from the upper surface to receive the heating pipe pipe b and having a checkered pattern 31 is prepared.

The upper plate 30 may be formed on the lower plate 10 having the plurality of filling grooves 11a formed in the checkerboard pattern and having the sound absorbing and insulating material 20 filled in the filling groove 11a .

In addition, a plurality of filling grooves 11a are formed on the upper surface of the inner space portion 11 of the lower receiving plate 10 with a bottom plate pattern.

That is, the filling groove portion 11a may be formed as a checkerboard pattern, but may also be formed as a honeycomb pattern.

It is preferable that the filling groove portion 11a is formed as a square having a width of 100 mm and a length of 100 mm.

The filling groove portion 11a is filled with the sound absorbing and insulating material 20.

The sound-absorbing and thermal insulating material 20 may be filled in the filling grooves 11a.

The sound absorbing and insulating material 20 is filled in the filling groove portion 11a formed by a square having a width of 100 mm and a length of 100 mm to secure the function of sound absorption and simultaneous sound extinction and the filling groove portion 11a and the filling groove portion 11a And the sound transmission function is more precisely controlled by stopping the translucent sound transmitted horizontally when the sound absorption occurs to the boundary partition wall.

In addition, the sound-absorbing and thermal insulating material 20 uses a rock surface and a glass surface to secure the heat resistance of the shoe so as to save heating energy.

Meanwhile, in order to prevent the deterioration of the product function due to excessive moisture infiltration which may occur during the wet mortar bottom finishing process using the inorganic sound absorbing and insulating material, the sound absorbing and insulating material 20 is adopted as the cover plate type upper plate 30 This is to fundamentally solve the cause of defects caused by moisture penetration.

The first diagonal line connecting the filling groove portion 11a diagonally from the upper left corner vertex of the upper left fill groove portion 11a to the lower right vertex of the lower right fill groove portion 11a among the fill groove portions 11a, And a support base 13a.

The second diagonal supporter 13b connected to the filling groove 11a diagonally from the upper right corner vertex of the upper right fill groove 11a to the lower left vertex of the lower left fill groove 11a among the fill grooves 11a, ).

The first and second oblique support rods 13a and 13b are formed of intersecting portions 13c formed to intersect with each other.

The intersection portion 13c and the support portion 13d formed on the upper and lower portions of the first and second oblique support rods 13a and 13b.

As described above, the first and second oblique supporters 13a and 13b formed on the left and right of the filling grooves 11a of the lower support plate 10, the intersection 13c, The supporting portions 13d are further provided on the upper and lower left and upper right portions of the supports 13a and 13b in order to prevent the pressure applied from the upper plate 30 The lower support plate 10 is prevented from being damaged due to the pressure of the upper plate 30 by making the support members 13a and 13b and the support portions 13d have durability.

A plurality of seating grooves 13 are formed on the outer periphery of the lower portion of the lower plate 10 and a plurality of support rods 12a are formed on the seating grooves 13.

It is preferable that the seating groove portion 13 is formed of nine pieces.

In addition, it is preferable that a plurality of the fixed supports 12a are formed.

The seating grooves 13 are placed on a mortar m provided on a plurality of cement bottoms c of the multi-family houses or apartments of a plurality of or a plurality of layers, installed and dried so as to maintain the level, The fixed supports 12a are configured to act as an anchor so that the bottom plate 10 is stably fixed and seated.

In other words, since the fixed support posts 12a are inserted and fixed on the mortar m, the lower receiving plate 10 is not separated from the mortar m so that the lower receiving plate 10 is separated from the mortar m So as to be stably fixed.

The upper plate 30 and the lower plate 10 are coupled to each other by a plurality of coupling means 40 on the outer circumferential surfaces of the lower plate 10 and the upper plate 30 to form an interlayer noise preventing device p.

Meanwhile, it is preferable that the upper plate 30 is coupled to the lower support plate 10, and a plurality of the upper plates 30 are installed on the cement bottom surface c.

Further, the lower support plate 10 is formed of a recycled synthetic resin material so as to recycle resources.

The upper plate 30 is connected to a lower portion of the lower plate 10 and has a checkered pattern portion 31 formed to protrude from the upper surface of the lower plate 10 to have a plurality of grooves 31a, ).

It is preferable that the groove 31a is formed as a square having a width of 200 mm and a length of 200 mm.

Also, the top plate 30 is formed of a recycled synthetic resin material so as to recycle resources.

Meanwhile, when the heating pipe is installed on the floor of the cement with the existing interlayer noise preventing device, the bottom surface of the pipe is closed due to the lifting of the existing interlayer noise preventing device in relation to the rigidity of the heat pipe, In order to overcome difficulties in the mortar process, the bottom plate 10 and the top plate 30 having the sound-absorbing and thermal insulating material 20 are coupled to each other on the checkerboard pattern 30 of the top plate 30 The heating pipe pipe b is mounted and the groove part 31a forming the checkerboard part 30 is formed in a square shape having a width of 200 mm and a length of 200 mm to facilitate the installation of the heating pipe pipe b And the heating piping pipe (b) in order to secure the horizontal stability of the piping pipe (b) and the heating pipe pipe (b).

It is preferable that the engaging means 40 is formed of a bolt 40a.

The bolt 40a is formed so as to penetrate through the outer periphery of the lower plate 10 and the upper plate 30,

That is, the bolts 40 prevent separation of the lower plate 10 and the upper plate 30, and when excessive moisture is deposited on the upper plate 30 and the upper plate 30, This is to prevent the penetration to the bottom.

Further, a plurality of mortar (m) is installed on the interlayer cement bottom surface (c) of a multi-family house or apartment constructed of a plurality of layers vertically.

That is, the mortar m is installed on the cement bottom surface c in correspondence with the nine recessed groove portions 12 formed in the lower foot plate 10, (m) are allocated to the mallet (m), and the mallet (12) is seated on the mortar (m) to be dried and fixedly installed.

At this time, a plurality of the fixed supports 12a formed in the seating groove 12 serve as an anchor to prevent the lower portion of the lower plate 10 from flowing on the mortar m.

A plurality of interlayer noise preventing devices p are seated on a plurality of the mortar m provided on the cement bottom surface c.

On the other hand, the floor space of the interlayer cement floor (c) is provided with a seating groove (12) formed by a plurality of lower portions of the lower floor plate (10) It is installed by adjusting the horizontal level by applying pressure from the upper part to the lower part of the interlayer noise prevention device (p).

The heating pipe pipe (b) is horizontally installed on the upper surface of the checkerboard portion (31) of the upper plate (30) of the interlayer noise control device (p).

The finishing mortar (m1) is applied on the interlaminar noise preventing device (p) and the heating pipe pipe (b).

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, . It is therefore to be understood that the invention is not limited to the form set forth in the detailed description.

Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

10: lower support plate 11:
11a: filling groove portion 12: seating groove portion
12a: Fixing support 13a: First diagonal support
13b: second diagonal line support 13c:
13d: Support part 20: Sound absorbing insulation
30: upper plate 31: checkerboard portion
31a: groove portion 40: engaging means
b: Heating piping pipe c: Cement floor
m: mortar m1: finishing mortar
p: Noise prevention device

Claims (1)

 An upper plate 30 protruding from the upper surface of the upper plate 30 so as to be composed of a plurality of grooves 31a so that the heating pipe pipe b is seated is provided with a plurality of filling grooves 11a formed in the checkerboard pattern, (P) of the floor by being coupled and fixed by a coupling means (40) on a lower support plate (10) having a sound absorbing thermal insulating material (20) filled in the filling groove (11a) A plurality of mortar m are installed on an interlayer cement floor c of a multi-family house or an apartment building composed of a plurality of layers, a plurality of interlayer noise prevention devices p are seated on the mortar m, The interlayer noise preventing device p is provided with a plurality of seating grooves 12 formed on the outer circumferential surface of the bottom plate 10 so as to be seated on the mortar m to prevent the interlayer noise The pressure of the device (p) from top to bottom is adjusted to adjust the level (B) is installed on the upper surface of the checkerboard pattern portion (31) of the upper plate (30) of the interlayer noise preventing device (p), and the interlayer noise preventing device (p) , And a finish mortar (m1) is installed on the heating pipe pipe (b).

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