KR100562038B1 - base frame for soundproof and heat-insulating plate - Google Patents

Abstract

The present invention is a lower frame 40 of the sound insulation and heat insulating plate 70 continuously arranged on the base bottom surface, a plurality of coupling holes 48 having a first thread 50 is formed in each of the inner surface and vertically penetrates the upper surface A base plate 42 on which a reinforcing rib 46 having a predetermined height protrudes over the whole, and the soundproofing and heat insulating plate 70 is seated; Side walls (44) formed along edges of the base plate (42) so as to surround side surfaces of the sound insulation and insulation plates (70); The second thread 54 corresponding to the first thread 50 is formed on an outer surface thereof and includes fitting ends 52 screwed into the respective coupling holes 48 to insert the respective fitting ends 52. It provides a lower frame of the sound insulation and heat insulation board, characterized in that the horizontal adjustment of the sound insulation and heat insulation board 70 according to the degree.

Foundation floor, sound insulation and insulation board, lower frame, reinforcing rib, screw connection, fitting

Description

Base frame for soundproof and heat-insulating plate             

1 is a partial cross-sectional view of a typical wall and floor.

Figure 2 is a partial cross-sectional view of the wall and floor using the lower frame according to the present invention.

Figure 3 is an exploded perspective view of the lower frame and the sound insulation and heat insulating plate according to the present invention.

Figure 4 is a partial cross-sectional view of the lower frame cut along the line AA 'of FIG.

5 is a cross-sectional view showing a state in which the sound insulation and heat insulation board is coupled to the lower frame of FIG.

Figure 6 is a partial cross-sectional view of the lower frame according to a modified example of the present invention.

7A and 7B are cross-sectional views illustrating a state in which sound insulation and a heat insulation board are coupled to the lower frame of FIG. 6, respectively.

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

32: heating tube 40: lower frame

42: base plate 44: side wall

46: reinforcing rib 48: coupling hole

52: fitted 70: sound insulation and insulation board

72a: heating tube groove 72b: protrusion

The present invention relates to a lower frame for sound insulation and insulation boards, and more particularly, to the sound insulation and insulation boards that can easily adjust the horizontal level of the sound insulation and insulation boards arranged in all four directions continuously despite the irregular surface state of the foundation floor. It's about the framework.

As the society is highly developed due to industrialization, densely populated urban societies are appearing everywhere, and in response to this, high-rise apartment houses such as apartments are spotlighted as an efficient living environment.

1 is a cross-sectional view of a wall and part of a floor of a general apartment house, in which a double floor is provided with a sound insulation and heat insulation layer 6 and a flat layer 8 in order above the base floor surface 4.

At this time, the foundation floor (4) is a skeleton structure of the building that separates the floors are constructed integrally with the wall (2) using concrete, etc., the sound insulation and heat insulation layer (6) is soundproof and It consists of a continuous array of heat insulating plate 10, the flat layer (8) is a part for providing a flat floor surface to the occupant is generally constructed by pouring the mortar on top of the sound insulation and heat insulating layer (6). In addition, according to the purpose, a waterproof layer made of a waterproof material may be interposed in the above-described floor. As illustrated, the heating tube 12 is embedded between the soundproofing and heat insulating layer 6 and the flat layer 8 to heat the hot water. Numbers can be circulated.

On the other hand, the general floor described above presents some problems, one of which is usually released in a certain standard when the foundation floor surface 4, which forms the skeleton of the building, is irregular and is not flat, and thus the foundation floor surface 4 Sound insulation and heat insulating plate 10 arranged continuously in all directions also shows a step by varying the height of each other, eventually providing an irregular floor surface to the occupants and at the same time heat loss occurs to the mutually displaced parts of the sound insulation and heat insulating plate 10, and noise is transmitted. do.

This causes damage to the comfortable living environment and uneven load, which causes the flat layer 8 and the heating tube 12 to rupture, but for now, there is no other way except to make the surface of the foundation floor 4 as even as possible. There is no situation. Furthermore, the foundation floor 4 is very difficult to select the surface of the building as the initial skeleton of the building, so the above-mentioned method prolongs the construction period and greatly increases the work yield and cost expenditure, but it is expected to have a great effect. It's hard to do.

Accordingly, even if the surface state of the base bottom surface 4 is irregular, the sound insulation and the insulation plate 10 can be easily adjusted horizontally, so that the sound insulation and the insulation layer 6 and the planarization layer 8 can be implemented urgently. It is a required situation.

The present invention has been made to solve the above problems, and despite the irregular surface state of the base surface, it is possible to easily and simply adjust the horizontal level of each sound insulation and heat insulating plate is to achieve the most even and flat sound insulation and heat insulation layer.

In addition, the present invention is to provide a more comfortable residential environment by reinforcing the function of the sound insulation and heat insulation layer in consideration of the trend that the privacy of the individual as an increasingly residential environment in recent years.

The present invention is a lower frame of the sound insulation and heat insulating plate arranged on the base bottom surface in order to achieve the above object, a plurality of coupling holes formed with a first screw thread in each inner surface is vertically penetrated through the entire upper surface A base plate on which the reinforcing ribs protrude and the soundproofing and heat insulating plates are seated; Side walls formed along edges of the base plate to surround the sound insulation and insulation plates; A second screw thread corresponding to the first screw thread is formed on an outer surface thereof, and includes a fitting end screwed to each of the coupling holes, and adjusts the horizontal level of the sound insulation and the insulation plate according to the insertion degree of each fitting end. Provides the underlay of sound insulation and insulation plates.

At this time, the sound insulation and heat insulating plate upper surface is characterized in that the heating tube groove defined by a plurality of protrusions that are regularly arranged so that the heating tube is accommodated and fixedly formed cross each other. The fitting end may include a pipe-shaped housing in which the second screw thread is formed on an outer surface and a hollow penetrates along an inner longitudinal direction thereof; Characterized in that the end of the rubber material fitted to the top or bottom of the housing.

In this case, further comprising an intermediate wall which is biased toward one end of the housing to block the hollow in the transverse direction, the degree of exposure of the end is different according to the coupling direction of the support end. The present invention will be described in detail.

2 is a cross-sectional view showing a part of a wall 22 and a floor of a building in which a lower frame for sound insulation and insulation board according to the present invention (hereinafter simply referred to as a lower frame: 40) is used. The lower frame 40 according to the present invention and the soundproofing and insulating plates 70 seated thereon are continuously arranged in four directions to form the soundproofing and insulating layer 26, and the soundproofing and insulating layer 26 is formed on the base bottom surface 24 integrally formed. The flat layer 28 is constructed by mortar etc. over the upper front surface. In addition, a waterproof layer made of a predetermined material may be interposed into the floor according to the purpose. In particular, as illustrated, the heating tube 32 is embedded between the soundproofing and heat insulating layer 26 and the flat layer 28 to heat the hot water. Numbers can be circulated.

In this case, in particular, the lower frame 40 according to the present invention is characterized in that it is a structure that can be easily adjusted to each horizontal so as to evenly arrange the sound insulation and heat insulating plate 70 in spite of the irregular surface state of the base bottom surface (24). More specifically, it will be described with reference to FIG. 3, which is an exploded perspective view showing the lower frame 40 and the soundproofing and heat insulating plate 70 seated thereon according to the present invention.

First, the lower frame 40 according to the present invention is composed of a base plate 42 on which the soundproofing and insulating plate 70 is largely mounted, and a side wall 44 protruding upward along the edge thereof to surround the soundproofing and insulating plate 70. have. The upper surface has an open box shape, which is similar to a mother plate. The base plate 42 has a reinforcing rib 46 having a lower height than the side wall 44 protrudes over the entire surface.

Therefore, the sound insulation and heat insulating plate 70 is supported while maintaining a certain distance from the base plate 42.

In addition, a plurality of coupling holes 48 are vertically penetrated in the base plate 42, and fitting ends 52 are fastened to each of these coupling holes 48 and fitting ends 52 so as to adjust the fastening degree thereof. It is screwed together. Therefore, the lower frame 40 and the sound insulation and heat insulating plate 70 can be leveled.

4 and 5 are cross-sectional views taken along the line AA ′ of FIG. 3, so that the present invention can be more easily understood, in particular, in the case of FIG. 4, by disassembling a part of the lower mold 40. 5 is a cross-sectional view showing a state in which the sound insulation and heat insulating plate 70 is coupled to the lower frame 40.

Therefore, as described above, the soundproofing and insulating plates 70 seated in the respective lower frames 40 are floated and supported by the reinforcing ribs 46 to some extent so that the reinforcing ribs 46 and the base plate 42 and the soundproofing and insulating plates ( 70) The empty space is defined between them, further improving the sound insulation and insulation effect.

In addition, a first thread 50 is formed on an inner surface of the coupling hole 48 penetrating the base plate 42 up and down, and the fitting end 52 coupled thereto forms a cylindrical shape and the first thread 50 on its outer surface. The second thread 54 corresponding to) is formed.

The fitting ends 52 are fitted to the respective coupling holes 48 and then rotated in one direction so that the lengths of the end portions of the fitting ends 52 exposed in the bottom direction of the base plate 42 can be easily adjusted. Since the ball 48 and the fitting end 52 are provided in a plurality of different positions of the base plate 42, the lower frame 40 can be easily aligned using these.

In this case, the soundproofing and heat insulating plate 70 may be foamed synthetic resin such as styrofoam, similar to a general case. In particular, as shown in the upper surface thereof, the projecting end 72b of a predetermined shape is repeatedly arranged to heat the heating tube 32. ) Is formed to cross the heating tube groove (72a) so as to fit in a free shape. Therefore, the heating tube 32 is embedded and fixed into the heating tube groove 72a, which is already known in the art, so a detailed description thereof will be omitted.

And the lower frame 40 may be obtained by injection molding of a rigid plastic having a predetermined strength or more, such as PVC, the fitting end 52 may be used, such as hard plastic or hard rubber of the same material.

In addition, the lower frame 40 according to the present invention can be modified in any number of specific forms within the above-described technical scope, Figure 6 is AA of Figure 3 to explain the modification of the lower frame 40 according to the present invention '' An exploded cross-sectional view showing a section cut along a line. 7A and 7B are cross-sectional views illustrating a state in which the sound insulation and the insulation plate 70 are coupled to the lower frame 40 of FIG. 6, respectively, and the same reference numerals are used for the same parts which play the same role as the above description. The redundant description is omitted.

In this case, the configuration and shape of the base plate 42 and the side wall 44 of the lower frame 40 according to the present invention is the same as before, but the shape of the fitting end 52 fastened to the coupling hole 48 is different. In detail, the second screw thread 54 corresponding to the first screw thread 50 of the coupling hole 48 is formed along the outer circumference and has a pipe shape in which the hollow 58 is penetrated along the inner longitudinal direction. It is provided with two parts of the housing 56 and the rubber end 62 of the rubber material fitted to one end thereof.

In particular, the intermediate wall 60 crossing the hollow 58 in the housing 56 in the transverse direction is formed to be biased toward one end, and the supporting end 62 is larger than the portion inserted into the hollow 58. The length of the part inserted into the hollow inside is equal to the length of one of the one or the other ends of the housing 56 from the intermediate wall 60.

Therefore, when the support end 62 is inserted into the hollow 58 above the housing 56 as shown in FIG. 7A, the portion exposed to the outside of the support end 62 is longer, whereas the support end 62 is inserted from the opposite side as shown in FIG. 7B. If the case is smaller than that, the reason for having the shape as described above is to adjust the height of the lower frame 40 within a wider range.

That is, the housing 56 may be fastened to the coupling hole 48 in any direction since there is no upper and lower division, and may be raised or lowered to a predetermined height according to the rotation thereof. And the supporting end 62 may be coupled to either side of the housing 56 one side or the other end, so that at least four different coupling methods if appropriately adjusting the coupling direction of the housing 56 and the supporting end 62 This can happen.

Therefore, by selecting the appropriate method of these and by rotating the housing 56 in the desired direction it is possible to adjust the height of the lower frame 40 in more various ways.

In this way, despite the surface state of the base bottom surface can be easily adjusted to the horizontal of each of the lower frame 40, the horizontal adjustment between the sound insulation and the insulation plate that is arranged all the way to the top can also be easily adjusted.

The lower frame according to the present invention can easily adjust the horizontal in spite of the irregular surface state of the base bottom surface, and thus there is an advantage that can easily and precisely align the level of the soundproofing and insulation board seated thereon. . Therefore, the load applied to the sound insulation and heat insulation layer plate can be evenly distributed, thereby creating a more improved residential environment.

In addition, the lower frame according to the present invention can be easily installed by rotating the fitting end is fastened to each coupling hole, especially compared to the conventional bar significantly shorten the construction period and greatly reduce the work yield and cost expenditure, while leveling the floor easily There is an advantage that can be adjusted.

In addition, since the lower frame according to the present invention forms an empty space between the sound insulation and the insulation plate, it can provide a comfortable and comfortable living environment having a feature of further strengthening the function of the sound insulation and insulation layer.

Claims (4)

As the lower frame 40 of the sound insulation and heat insulating plate 70 continuously arranged on the base bottom surface, A plurality of coupling holes 48 having a first thread 50 formed on each inner surface thereof penetrate up and down, and a reinforcing rib 46 having a predetermined height protrudes over the entire upper surface of the base plate on which the soundproofing and insulating plates 70 are seated. (42); Side walls (44) formed along edges of the base plate (42) so as to surround side surfaces of the sound insulation and insulation plates (70); The second thread 54 corresponding to the first thread 50 is formed on an outer surface thereof and includes fitting ends 52 screwed into the respective coupling holes 48 to insert the respective fitting ends 52. Lower frame of the sound insulation and heat insulation board, characterized in that for adjusting the horizontal level of the sound insulation and heat insulation board (70). The method of claim 1, The sound insulation and heat insulation board, characterized in that the heating pipe groove (72a) defined by a plurality of protrusions (72b) that are regularly and repeatedly arranged so that the heating pipe 32 is accommodated and fixed on the upper surface of the sound insulation and heat insulation board (70). Subframe. The method of claim 1, The fitting end 52 includes a pipe-shaped housing 56 in which the second thread 54 is formed on the outer surface and the hollow 58 penetrates along the inner longitudinal direction thereof; The lower frame of the sound insulation and heat insulating plate, characterized in that consisting of a rubber end of the housing (62) fitted to the top or bottom of the housing (56). The method of claim 3, wherein Further comprising an intermediate wall (60) for biasing to one end of the housing 56 to cross the hollow (58) in the transverse direction, the degree of exposure of the end is different depending on the engagement direction of the support (62) Lower frame for soundproofing and insulation board, characterized in that.

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