KR200295115Y1 - a sound proofing board - Google Patents

Abstract

The present invention relates to a prefabricated soundproofing device for ondol, which is an interlayer noise and vibration blocking device made of a plastic material in a residential building, and more specifically, a plurality of support rods and a soundproof plate material coupled to the support rods, the support. In the assembled soundproofing device for ondol comprising a pipe hanger for hot water coupled to the top of the rod, the soundproof plate is made of waste synthetic resin, the support rod is made to be adjustable height, the pipe hanger can also adjust the height It relates to a prefabricated soundproofing device for ondol, characterized in that it is manufactured to be. In the case of the prefabricated soundproofing device for ondol according to the present invention, the production cost is not only low by using waste synthetic resin, but also the efficient use of waste resources and the prevention of environmental pollution are possible. The construction period is shortened, and when applied to residential buildings by forming the primary and secondary spaces, it is used as a building material to prevent noise and vibration between floors of residential buildings that have recently been raised due to residential environment problems. You will get a great effect.

Description

Prefabricated sound insulation device for ondol {a sound proofing board}

The present invention relates to a prefabricated soundproofing device for ondol consisting of a plastic soundproofing plate made of waste synthetic resin, a support rod, and a pipe hook, and more particularly, to reduce waste of resources and to be installed and assembled by a simple assembly process. It is possible to achieve a reduction in labor costs due to greatly improved work efficiency, and relates to a prefabricated soundproofing device for ondol which can reduce the noise and vibration between the upper and lower floors in residential buildings by more than 80%.

In general, in a simple construction method for laying on the concrete floor and installing a hot water pipe on the concrete floor while laying on the concrete floor, which is the main process in residential buildings, the foam concrete is poured. Due to the coarse construction of), heat loss occurs, which leads to a heavy burden of heating costs, and the construction is integrated with the concrete floor so that the noise and vibration of the upper layer are transferred directly to the lower layer, resulting in a dispute between neighbors due to the noise and vibration of the lower layer and the upper layer. This is a deepening reality,

Therefore, in this case, it is only a reality to finish the ceiling with a certain space in the lower ceiling.

Even in this way, in the reality that noise and vibration between lower and upper floors are not solved, fundamental and innovative building materials and construction methods are required.

The present invention is to solve the above problems, it is possible to use the resources efficiently, easy to assemble and install to reduce the manufacturing and construction costs, to reduce the noise and vibration 80% or more prefabricated soundproofing device The purpose is to provide.

1 is a schematic perspective view of a prefabricated soundproofing device according to an embodiment of the present invention,

FIG. 2 is a schematic three-dimensional view of the prefabricated sound insulation board 1 shown in FIG. 1,

3 is a schematic three-dimensional view of the prefabricated sound insulation board 2 shown in FIG. 1,

4 is a schematic three-dimensional view of the support rod and accessories shown in FIG.

Figure 5 is a schematic three-dimensional view of the joint member of the prefabricated sound insulation board shown in Figure 2,

<Description of the symbols for the main parts of the drawings>

1 ... prefabricated sound insulation board (for floor) 2 ,, prefabricated sound insulation board (for wall)

6 ,,, Base 9 ,,, Pipe Hanger

8 ,,, Base adjustment bolt 17 ,,, Soundproof board

18 ,, fittings 20 ,, space

In order to achieve the above object, the prefabricated soundproofing device for ondol according to the present invention is a soundproof plate material capable of blocking noise and vibration, and supporting rods necessary for constituting the space, coupled to a plurality of support rods coupled to the soundproof plate material Soundproof plate material; And a pipe hanger coupled to and fixed to an upper portion of the supporting rod. In the assembled soundproofing device for ondol, the soundproof plate is made of a waste synthetic resin, and the soundproof plate is formed with a through-hole so that the supporting rod is coupled to the supporting rod. The lower part is equipped with a control rod that can adjust the horizontal level of the soundproof plate, and the upper part of the support rod is characterized in that the hot water pipe hanger that can be fixed to maintain the hot water pipes at a predetermined interval in the form of a band.

According to the present invention, it is preferable that the soundproof plate member has a porous space therein, and the connection portion where the soundproof plate member and the soundproof plate member are connected forms a mutually overlapping chip portion, and a supporting rod is inserted into the through-hole penetrating the overlapping portion. To combine, the support rod is inserted into the spiral adjustment rod that can adjust the height, and also to the top of the support rod is inserted height adjustable pipe hanger to adjust the height of the hot water pipe for the smooth flow of hot water It is desirable to.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic perspective view of a prefabricated soundproofing device for ondol according to an embodiment of the present invention. Prefabricated soundproofing device for the ondol of the present embodiment consists of a floor (1) and for the wall (2), the support rod 6 and the pipe hanger (9).

The sound insulation boards 1 and 2 and the supporting rods 6 and the pipe hangers 9 are made by extrusion or injection method using synthetic resin produced by recycling of waste plastics such as PE and PP as raw materials.

The sound insulation board (1) is made of A type (300 * 600 * 25) and B type (300 * 900 * 25) C type (300 * 1200 * 25), the soundproof plate (2) is L-shaped It is made of WA type (80 * 80 * 20 * 25 * 1500), the first assembly member of the soundproof plate (1, 2) and the plurality of support rods (6) and the second assembly member of the adjustment rod (8), and And a third assembly member which is a pipe hanger (9).

The sound insulation board (1) is in a rectangular box shape and has a space inside there is a hollow state, between the space there is a liver portion 17 of the role of a reinforcing material connecting the upper surface 15 and the lower surface 16, In order to prevent the separation and deformation of each of the soundproof plate member 1 and the soundproof plate member 1, the joint member 18 is inserted in the cross-sectional direction to give a sense of unity with each other.

Both sides of the soundproof plate member 1 have overlapping portions 19, and the soundproofing plate member 1 and the soundproofing plate member 1 of the supporting rod 6 are inserted into the through hole 14 at the overlapping portion 19. Due to the projection, the soundproof plate material 1 and the soundproof plate material 1 or the soundproof plate material 2 are coupled to each other.

On the other hand, regardless of the size of the ondol structure, the wall soundproofing plate material (2) is mounted on the edge of the ondol structure and coupled to the soundproof plate material (1), the noise and vibration transmitted to the retaining wall or masonry wall integrated between the upper layer and the lower layer. It will serve to block.

According to the embodiment of Figure 1 of the prefabricated soundproofing device of the present invention, the space portion 3 comprises a primary space portion and a secondary space portion, the primary space portion is composed of a soundproof plate material which is the main member of the present invention, The noise and vibration generated in the upper layer is provided as a device to suppress the wavelength and amplification of the sound generated during the noise and vibration by forming a closed space, and the secondary space portion of the support rod supporting the soundproof plate material, which is the main member of the present invention. The secondary space part was constructed by allowing the space to be separated from the concrete surface by the height adjustment function, and the secondary space part is provided as a device that suppresses the inter-layer noise by absorbing the sound that is not absorbed in the primary space part.

Soundproof plate 2 according to the embodiment of the present invention is a device for suppressing the noise and vibration transmitted to the lower layer by riding the wall (12, 13) integrated in the upper and lower layers by the horizontal movement of the noise and vibration generated in the upper layer The soundproof board 2 is installed lower than the surface of the mortar layer, which is an ondol finish (about 18 m / m), and is provided as a device that prevents sound from being transferred to the lower layer on the walls 12 and 13 by horizontal movement. .

The supporting rod (6) as the second assembly member has a projection (23) so that the soundproof plate material (1,2) can form a concrete surface and the secondary space portion, the height adjustment rod (8) is inserted into the bottom, The base plate 24 is configured such that the adjusting rod 8 safely lands with the concrete surface of the floor.

Pipe hanger (9), the third assembly member, is assembled to the upper part of the supporting rod (6), and inserted into the supporting rod (6) in a spiral so as to adjust the height, and precisely space and horizontally the hot water pipes. By maintaining the flow of hot water was configured smoothly. In addition, the pipe hanger (9) was stripped from the conventional method of fastening with a wire, such that the upper part was grinded into a round strip shape, and was configured to be fixed simply by pressing the hot water pipe on the top. The connection member 18 necessary for the connection of the sound insulation panels 1 and 2 is manufactured to be fitted into the cross section where the sound insulation panel 1 and the sound insulation panel 1 are connected to facilitate the assembly, and the liver part 17 and the liver Composed of core material 25 to be applied to the space between the parts 17 is manufactured so as not to be deformed by the separation and load during the assembly of the soundproof panel (1).

In addition, the soundproof panels (1,2) have a maximum temperature of 90 degrees Celsius when operating other boilers, and when applied to ondol, the maximum temperature inside the hot water pipe is in the process of falling to 70 to 80 degrees Celsius. 2) The direct and indirect temperature affecting the maximum 65-75 degrees Celsius material of the soundproof panel (1,2) of the present invention is made of durable and heat-reflective properties to be able to withstand up to 90 degrees Celsius at room temperature do.

The prefabricated sound insulation board (1, 2) may be determined in various sizes depending on the use of the place where you want to install the soundproofing device for ondol. Soundproof panels (1,2) has a liver portion 17 in the vertical direction as shown in Figure 2 to increase the rigidity of the panel and to prevent distortion, the liver portion when used for other purposes in addition to the prefabricated soundproofing device for ondol It may be configured by inserting a special insulation to the space formed in the filling material.

As described above, according to the soundproofing device for ondol according to the present invention, not only the production cost is low due to the use of waste synthetic resin, but also the efficient use of resources, the installation and assembly are simple, and the cost is low. Along with the effect of providing a standard, not only can the construction cost be reduced, but it is also effective in preventing disputes caused by noise and vibration between the lower and upper parts of residential buildings caused by social problems.

Claims (3)

Soundproof plate material comprising a plurality of support rods and at least two soundproof plate material coupled to the support bar; (1) and soundproof plate material; (2) of the soundproof plate material (1) and pipe hanger fixed to (2) In the prefabricated sound insulation device for ondol comprising (9), The soundproof plate is made of waste synthetic resin, Height adjustment adjusting rod is inserted into the lower portion of the supporting rod, hot water pipe hanger is formed prefabricated soundproofing device, characterized in that the upper portion of the supporting rod is formed. The method of claim 1, The soundproof plate is a soundproofing device for ondol, characterized in that the interior provided with a liver portion reinforcing material. The method of claim 1, Each of the sound insulation plate has an overlapping portion, the overlapping portion is a prefabricated soundproofing device for ondol, characterized in that the through-hole is formed so that the supporting rod is inserted into the through-hole.