KR100647908B1 - Sound reduction type dry floor system using deck plates - Google Patents

Abstract

A noise-reducing dry floor system using multiple deck plates is provided to maintain the strength by fixing a floor finishing board at the upper side, to improve the whole construction property by easily linking pipes of a hot floor, and to enhance impact-noise reducing efficiency by using a sound-absorbing material. A noise-reducing dry floor system(1) using multiple deck plates comprises a deck plate(30) formed with a first deck plate(10) serving as a base structure standing the floor load and a second deck plate(20) attached on the first deck plate by forming a sound-absorbing material insertion space vertically; a sound absorbing material(50) formed between the first and second deck plates; an auxiliary deck plate(40) vertically attached on the second deck plate; and a floor finishing material(60) attached on the auxiliary deck plate.

Description

Sound Reduction Type Dry Floor System using Deck Plates}

1 is a block diagram showing a conventional floor system

Figure 2 is a perspective view of a noise reduction dry floor system using a multi-tech plate in accordance with the present invention

3 is a front view of a second structural deck plate in the dry floor system of the present invention.

Figure 4 is a front view showing the bonding state of the deck plate of the dry floor system according to the present invention

Figure 5 is a side view showing the bonding state of the deck plates of the present inventors dry floor system

Figure 6 is a structural diagram showing the overall configuration of the noise reduction dry floor system using the present invention multi-deck plate

Figure 7 is a perspective view showing a construction state in which the additional construction pipe for the ondol

Brief description of symbols for the main parts of the drawings

1 .... noise dry floor system 10 .... 1st deck plate

20 .. 2nd deck plate 30 .... Structural deck plate

40 .... Auxiliary Deck Plate 50 .... Sound Absorbing Material

60 .... Floor Finishing Material 70 .... Ondol Pipeline

72 .... Chanel 74 .... Home

80 .... Flooring

The present invention relates to a floor system of a building, and more particularly, in the building floor system, while constructing a structural deck plate and an auxiliary deck plate thereon, a sound absorbing material is installed between the structural deck plates and the floor finishing material (plate) is fixed to the upper part. It is possible to maintain strength while constructing in dry form, and it is also easy to connect with ondol pipes, which improves the workability of the entire floor system, and in particular, improves the efficiency of floor impact sound reduction due to sound absorbing materials. A low noise dry floor system using an excellent multi-deck plate.

Building floor systems known to date have typically been in the wet form of casting concrete.

However, such a wet building flooring system is structurally robust, but there are problems of construction delay and cost increase due to formwork, concrete placing and curing.

On the other hand, there is a floor system using a deck plate, such a conventional deck plate has been used for the formwork or structural use for the floor construction of concrete.

By the way, when the deck plate is used for structural integration to the concrete placed on the deck plate exhibits structural performance and eventually all of the existing deck plate needs concrete pouring.

On the other hand, it is known how to use a deck plate while the floor system is not wet, it is shown in FIG.

For example, as shown in Figure 1, by constructing the finishing plate (the material) 120 on top of the deck plate 110 constituting the structure is to configure the floor system 100 without pouring additional concrete.

However, in this conventional case, as shown in Figure 1, the finishing plate 120 is a specially made material that maintains a particular strength, for example, unless the high-strength gypsum board, the finishing plate according to the shape characteristics of the tech plate It is easily broken.

Therefore, in the floor system 100 using the conventional dry deck plate shown in FIG. 1, the construction cost not only increases, but also construction and use are not possible in an environment to which an impact is easily applied from the outside. The scope is very limited.

Therefore, when implementing the floor system of the building, multi-deck plates are used so that the finishing plate does not cause damage even when using low-cost low-strength materials. It would be desirable to be able to structurally support the floor load.

In particular, if the structure of the multiple deck plate to improve the construction between the building and the suction material therebetween will be beneficial to reduce the noise of buildings, such as apartments because noise such as floor impact sound is blocked between floors through the floor.

The present invention has been made in order to improve the various problems as described above, the purpose of the construction of the sound absorbing material between the structural deck plate and the construction deck plate on top of the construction deck plate and the auxiliary deck plate thereon in the building floor system By fixing the floor finishing material (plate) to dry construction, while maintaining the strength, while also easy to connect the construction of the ondol piping, etc. not only improves the workability of the overall floor system, but also especially the floor impact sound reduction efficiency due to sound absorbing material The improvement has been made to provide a noise reduction type dry floor system using multiple deck plates with excellent noise reduction characteristics.

As a technical configuration for achieving the above object, the present invention is bonded to the first deck plate provided as a base structure to withstand the floor load, and forming a sound absorbing material insertion space in the orthogonal direction on the first deck plate A structural deck plate composed of multiple second deck plates;

Sound absorbing material provided between the first and second deck plates;

An auxiliary deck plate joined to the second deck plate in an orthogonal direction; And,

A bottom finishing material bonded onto the auxiliary deck plate;

Provides a noise-saving dry floor system using a multi-deck plate consisting of dry.

At this time, a recess for forming a sound absorbing material insertion space is formed integrally between the first deck plate on the upper plate of the second deck plate.

Here, the concave portion of the second deck plate and the top plate of the first deck plate is screwed.

In addition, the auxiliary deck plate is bonded to the orthogonal direction of the structural deck plate, but has a plurality of narrower gap than the bone of the structural deck plate.

Here, the auxiliary deck plate is screwed to the lower plate to the upper plate of the structural second deck plate.

Preferably, the top of the finish is to be constructed on the underfloor pipe and flooring.

In addition, the ondol pipe may be constructed in a seating groove of a channel on the finish, and the floor covering may be covered thereon.

In addition, a sound absorbing material may be provided in the channel space.

Hereinafter, the present invention will be described.

In the case of the existing deck plate in the case of the formwork for the concrete floor construction and structural use, as well as the concrete must be poured on the top, the construction, the present invention is the first deck plate for structural reinforcement structural performance and the second deck for supporting the floor finish It is characterized by a complete dry floor system that requires no concrete construction by using multiple deck plates.

Deck plates, which are the main structural materials of the system proposed by the floor system of the present invention, are preferably made of a material such as galvanized steel sheet whose surface is treated with zinc to prevent corrosion.

In addition, the dry deck structural deck plate of the present system preferably has a thickness of about 1.2T to 2.3T in general for the purpose of supporting the load applied to the floor. can do.

Similarly, in the deck plate of the present invention, the bone depth and the width of the deck plate can be adjusted to be high or wide, but it is preferable to narrow the bone spacing of the auxiliary tech plate on which the finish is supported.

Dry floor structural deck plate can be constructed by welding or the like in cheolgolbo.

Dry floor structural deck plate is installed as a double of the top and bottom of the first and second deck plate, a space is formed between them to enable the insertion of sound-absorbing materials such as glass fiber, thereby reducing the impact sound of the upper floor, etc. To ensure that the effect can be secured.

On the other hand, an auxiliary deck plate for supporting the upper finishing material may be installed on the upper part of the structural first and second deck plates in which the sound absorbing material is inserted, and such auxiliary deck plates are the first and second deck plates for the lower structure. As compared with the above, it is preferable that the valley spacing such as height and width is narrow.

In addition, the first and second deck plates for structural use may be joined to structural parts of a building, for example, cheolgolbo or the like by welding or the like.

In the present invention, it is preferable that the structural first deck plate and the second deck plate are installed in the direction perpendicular to each other in order to maintain strength.

Meanwhile, in the present invention, a finishing material such as gypsum board may be installed on the auxiliary second deck plate by screwing, and the second deck plate having a dense bone gap may tightly support the finishing material and may be applied to the finishing material. Strengthen impact resistance.

Hereinafter, a preferred embodiment of the present invention according to the accompanying drawings.

Figure 2 is a perspective view showing a noise reduction dry floor system using a multi-tech plate according to the present invention, Figure 3 is a front view showing a second structural deck plate in the dry floor system of the present invention, Figure 4 is a present invention 5 is a front view illustrating a bonding state of deck plates of a dry floor system according to the present invention, FIG. 5 is a side view illustrating a bonding state of deck plates of a dry floor system of the present invention, and FIG. 6 is a noise reduction type using a multi-deck plate of the present invention. Figure 7 is a structural diagram showing the overall configuration of the dry floor system, Figure 7 is a structural diagram showing a construction state in which the piping pipe is additionally constructed.

First, as shown in Figures 2 and 3, the dry floor system 1 of the present invention, the first deck plate 10 and the first deck plate 10 provided as a base structure to withstand the floor load Structural deck plate 30 composed of a plurality of second deck plate 20 to be bonded while forming a sound absorbing material insertion space (A) in the orthogonal direction on the sound absorbing material 50 provided between the first and second deck plates And a secondary deck plate 40 bonded to the second deck plate 20 in an orthogonal direction, and a bottom finish 60 bonded to the auxiliary deck plate 40. Provided is a noise reduction dry floor system using deck plates.

Accordingly, the noise reduction dry floor system 1 of the present invention orthogonally crosses a multi-deck plate, that is, the structural deck plate 30 and the auxiliary deck plate 40 of the first and second deck plates 10 and 20. Since the construction in the direction of the upper floor finish 60 is not easily broken.

In particular, since the triple deck plate is used as a whole, its structural strength is excellent and its structural strength is maintained even when dry construction.

2 and 3, the sound absorbing material insertion space A is formed in the upper plate 22 of the structural second deck plate 20 between the first deck plate 10. The recessed part 24 is formed integrally.

That is, a space is formed between the first and second deck plates 10 and 20 for the structure as much as the depth of the concave portion 24, and such a space is illustrated in FIG. 6 as an example of the sound absorbing material 50. For example, it forms a space in which a sound absorbing material such as glass fiber can be filled.

Therefore, the dry floor system 1 of the present invention is composed of a multi-deck plate to block the noise transfer between layers while maintaining the structural strength, in particular the floor impact sound is absorbed and removed from the sound absorbing material.

4 and 5, the recess 24 of the second deck plate 20 and the top plate 12 of the first deck plate 10 may be simply screwed together.

And, as shown in Figure 2, the auxiliary deck plate 40 is bonded in the orthogonal direction of the structural deck plate 30, but the bone 10a of the first and second deck plates 10, 20 for structural purposes It is preferable that valleys 40a having a tighter spacing than 20a are formed.

For example, since the bottom finish 60, that is, the gypsum board is installed on the upper portion of the auxiliary deck plate 40, it is preferable because the narrow gap of the bone increases the bearing capacity.

4 and 5, the auxiliary deck plate 40 may be joined to the upper plate 22 of the structural second deck plate 20 by the lower plate 42 as a screw S. have.

Accordingly, the structural first and second deck plates 10 and 20 and the auxiliary deck plates 40 are integrally screwed together and are provided in dry form without the need for concrete pouring.

On the other hand, as shown in Figure 7, on the top of the floor finishing material 60, the ondol pipe pipe 70 and the flooring material 80 may be constructed.

At this time, the ondol pipe 70 is installed in the seating groove 74 on the channel 72 on the floor finishing material 60, and the flooring material 80 is covered thereon.

In addition, when the sound absorbing material 76 is additionally filled in the inner space of the channel 72, the impact sound of the bottom may be further blocked to effectively prevent the inter-layer noise transmission.

In addition, the construction of temperature pipes is easy, and if the pipe is constructed on a channel with heat transfer, it also provides other advantages that allow heat to spread evenly across the floor along the channel.

Of course, in view of the height of the height of the channel is preferably low within the range to enable the maximum strength maintenance.

As described above, according to the noise-reducing dry floor system using the multi-deck plate of the present invention, since it is aimed at completely dry construction without the need for additional concrete pouring, concrete pouring and curing required in the existing deck plate floor construction are performed in the field. It is possible to shorten the air remarkably because it does not require such a time, and also it is possible to secure uniform and precise construction quality without difference between sites according to dry construction.

On the other hand, as a multi-deck plate structure, a sound absorbing material such as glass fiber can be inserted and inserted between the first and second deck plates for structural use, thereby providing an excellent effect of increasing the effect of reducing the floor impact sound.

While the invention has been shown and described in connection with specific embodiments so far, it will be appreciated that the invention can be varied and modified without departing from the spirit or scope of the invention as set forth in the claims below. It will be appreciated that those skilled in the art can easily know.

Claims (8)

A structural deck plate composed of a first deck plate provided as a base structure that bears a floor load, and a second deck plate joined to form a sound absorbing material insertion space in an orthogonal direction on the first deck plate; Sound absorbing material provided between the first and second deck plates; An auxiliary deck plate joined to the second deck plate in an orthogonal direction; And, A bottom finishing material bonded onto the auxiliary deck plate; Noise reduction dry floor system using a multi-deck plate, characterized in that configured dry. The noise reduction type dry floor system of claim 1, wherein a recess is formed in the upper plate of the second deck plate to form a sound absorbing material insertion space between the first deck plate. 3. The reduced floor type floor system of claim 2, wherein the recess of the second deck plate and the top plate of the first deck plate are screwed together. The method of claim 1, wherein the auxiliary deck plate is a noise reduction dry floor system characterized in that it comprises a plurality of bones spaced apart from the bone of the structural deck plate, but bonded in the orthogonal direction of the structural deck plate. The noise reduction dry floor system of claim 4, wherein the auxiliary deck plate is screw-bonded to a top plate of the structural second deck plate. According to claim 1, Noise reduction type dry floor system, characterized in that the ondol pipe and the flooring is installed on the top of the finishing material. The noise reducing dry floor system as set forth in claim 6, wherein said underfloor pipe is constructed in a seating groove of a channel on said finishing material, and said flooring material is covered thereon. The noise reduction type dry floor system according to claim 7, wherein a sound absorbing material is further provided in an inner space of the channel.

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