KR200280432Y1 - Fire Prevention And Sound Proof Board Device With Fixed Structure - Google Patents

Abstract

The present invention relates to a fireproof and soundproof board device having a fixing member, each fireproof board is installed at a predetermined distance, the soundproof sheet is attached between the gypsum board is installed between each fireproof board, the gypsum board is It comprises a fixing member to be installed horizontally spaced at a predetermined interval between each fireproof board, the fixing member is a coupling cap into which the gypsum board is inserted by bending a single aluminum or aluminum plate again, and one side of the coupling cap An edge is extended and includes a fastening plate to which the gypsum board is fastened with a screw, and each horizontal support plate and a vertical support plate which are symmetrical with the coupling cap interposed therebetween. And one end of each of the horizontal support plate is bent to form a reinforcement tip can be supported without deformation against the pressing force of each fire board.

Description

Fire prevention and sound proof board device with fixed structure

The present invention relates to a fireproof and soundproof board in which a soundproof gypsum board is installed by using a fixing member to be spaced at a predetermined interval between fireproof boards, and more particularly, a pair of vertical support plates and a pair of horizontal support plates which are symmetrical to each other. At the center thereof, a coupling cap and a fastening plate for fastening are integrally formed, and a reinforcing tip is formed at one end of each horizontal support plate so that the construction of the gypsum board is easy and has a light plate-shaped fixing member that can maintain strength for a long time. Fireproof and soundproof board apparatus.

In general, when constructing walls or ceilings, fire and sound insulation boards are installed in accordance with the fire protection and sound insulation standards according to the Building Act or its enforcement regulations.

In addition, since the degree of fire protection and sound insulation is also specified in the standard, it strictly prevents the invasion of privacy due to the fire preparedness and the noise, and in general, when installing various fire protection boards and soundproof boards, the space between the fire protection boards The soundproofing board (or sound insulation) is installed on the board. At this time, the soundproofing board may be a soundproof board having a soundproofing function attached to a general gypsum board or integrally.

In the installation of the soundproof board, the installation member is further provided to be installed at a predetermined interval between the double fireproof boards, each of the fireproof boards by bending the metal plate to provide support portions on both sides perpendicular to the soundproof board, The soundproof board is fixed so as to be spaced apart at a predetermined interval.

Such installation members vary in shape, but tend to maintain their strength using materials of high strength (for example, aluminum alloys) and the like.

This is derived from the structural design mind of the member itself, although it is good to use a material of good strength, for example, if all the walls or ceilings of a high-rise building to install fire and soundproof boards, a number of installation members are required, There is a problem in that a considerable cost is wasted in terms of manufacturing cost.

In addition, since each fireproof board is usually stacked in two layers for maximizing the fireproof function, in order to support the soundproof board for a long time against the pressing force of the fireproof board, it must withstand the increasing load along the axial direction.

However, since the conventional installation member is purely dependent on the strength characteristics of the aforementioned materials in terms of its bending strength, there is a problem that regular maintenance and replacement must be performed as well as it cannot withstand the external force during the vibration of the building due to an earthquake or other external force. .

Therefore, the material of the installation member should also be excellent, but the structure is required to develop a member designed to be excellent in the strength of the various external forces.

Therefore, the present invention is conceived in view of the above-mentioned conventional problems, the first object of the present invention is to install a sound insulating gypsum board spaced at regular intervals between each fireproof board to the air layer on both sides of the gypsum board The present invention provides a fireproof and soundproof board apparatus having a fixing member capable of simultaneously expressing a fireproof function as well as a double soundproof function.

The second purpose of the present invention is to provide a fireproof and soundproof board having a fastening member for various external forces and a fastening member that is easy to install and use for a long time. To provide a device.

Objects of the present invention, the first fireproof board and the second fireproof board is installed in parallel with a predetermined distance from each other;

Gypsum board is integrally coupled to the sound insulation sheet on the surface; And

An air layer for sound insulation is formed between the first fireproof board and the second fireproof board, and the gypsum board is disposed between the first fireproof board and the second fireproof board so that each gypsum board is continuously installed on the same straight line. And a fixing member fixed to be spaced apart at a predetermined interval in the

The fixing member is formed with a fastening plate on which one side of the gypsum board is horizontally extended so that the other side and one side of each gypsum board can be fastened vertically to the other surface of the gypsum board. A coupling cap in which one side portion is correspondingly inserted into the coupling,

The first vertical support plate is formed by bending both ends of the other inlet portion of the coupling cap toward the first fireproof board and the second fireproof board so that the gypsum board has a predetermined distance with respect to the first fireproof board and the second fireproof board. And a second vertical support plate,

Both ends of each vertical support plate is bent and extended in the extending direction of the fastening plate, characterized in that it comprises a first horizontal support plate and a second horizontal support plate which is in close contact with the first fireproof board and the second fireproof board, respectively. A fireproof and soundproof board device having a fixing member is achieved.

Here, the first horizontal support plate and the second horizontal support plate are preferably provided with a first reinforcing tip and a second reinforcing tip, each end of which is bent and extended toward the fastening plate, respectively.

And the material of the fixing member is preferably any one selected from aluminum, aluminum alloy.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a block diagram of a fireproof and soundproof board device having a fixing member according to the present invention,

2 is a perspective view of a fixing member according to the present invention,

3 is a front view of the fixing member according to the present invention.

<Description of the code | symbol about the principal part of drawing>

`` 10: 1st fireproof board 20: 2nd fireproof board

30: gypsum board 31: sound insulation sheet

40: screw 50: fixing member

51: coupling cap 51a: fastening plate

52: first vertical support plate 53: second vertical support plate

54: first horizontal support plate 54a: first reinforcing tip

55: second horizontal support plate 55a: second reinforcing tip

100: fireproof and soundproof board device

Next, a fireproofing and soundproofing board having a fixing member according to the present invention will be described with reference to the accompanying drawings.

1 is a block diagram of a fireproof and soundproof board having a fixing member according to the present invention, Figure 2 is a perspective view of the fixing member according to the present invention, Figure 3 is a front view of the fixing member according to the present invention.

As shown in Figures 1, 2 and 3, the board device 100 of each of the fire protection boards (10, 20) are installed in a double when the various boards on the wall or ceiling for soundproofing and fire prevention in the building The sound insulation sheet 31 is installed between the horizontally spaced gypsum board 30 bonded to the surface at a predetermined interval. At this time, the gypsum board 30 is fixed between the fire protection boards 10 and 20 by fixing members 50 installed at intervals of about 450 mm.

Through this, the board apparatus 100 is the primary soundproofing by the gypsum board 30 and the secondary soundproofing by the air layer formed between each of the fireproof boards 10 and 20 to both sides of the gypsum board 30 and Fire prevention by each fire prevention board 10 and 20 can be implement | achieved.

The board apparatus 100 includes a second fireproof board 20 installed in parallel with a predetermined distance with respect to the first fireproof board 10 and the first fireproof board 10, and the respective fireproof boards 10, It consists of a gypsum board 30 interposed between the 20, and a fixing member 50 for fixing the gypsum board 30 between the respective fire protection boards (10, 20).

Here, the first fireproof board 10 and the second fireproof board 20 are each stacked about 15 mm in thickness and are installed in two layers so as to express a higher fire protection ability. Is installed.

And the gypsum board 30 is integrally bonded to the sound insulating sheet 31 of a predetermined thickness on one surface, and has a thickness of about 15mm and the length is about 450mm with the sound insulating sheet 31.

Each gypsum board 30 is fixed by the fixing member 50 so that the gypsum board 30 is continuously installed in the same straight line between the respective fire protection boards 10 and 20.

The fixing member 50 is made of aluminum alloy or aluminum, and is made by vertical or horizontal bending of a single plate material in a predetermined shape, and the gypsum board 30 is fastened and inserted before and after the coupling.

Part of the gypsum board 30 is inserted and fitted in the fixing member 50 is a 'c' shaped coupling cap 51, one side edge of the coupling cap 51 extends about 38mm horizontally The part is the fastening plate 51a.

Therefore, one side of the gypsum board 30 is inserted and fitted through the inlet of the coupling cap 51 and the other side is in close contact with one surface of the coupling cap 51 and at the same time extending from the coupling cap 51 51a is in close contact with the other upper surface of the gypsum board 30.

The gypsum board 30 and the fastening plate 51a which are in close contact with each other are fastened by the screw 40, so that each gypsum board 30 may be installed on the same straight line.

In addition, both ends of the inlet of the coupling cap 51 are vertically bent toward the first fire protection board 10 and the second fire protection board 20, respectively, and then extend to each other, the first vertical support plate 52 having a length of about 40 mm. Second vertical support plate 53. Each support plate is to support the gypsum board 30 so as to be spaced apart at a predetermined interval with respect to each of the fire protection boards (10, 20) to form a soundproof air layer on both sides of the gypsum board (30), each fire prevention It can express a vertical stress that can be balanced against the vertical external force of the board (10,20).

One end of each of the first vertical support plate 52 and the second vertical support plate 53 is horizontally bent in the extending direction of the fastening plate 51a and then extends about 45 mm. It is a horizontal support plate 55.

Each of the horizontal support plates 54 and 55 is in close contact with the first fireproof board 10 and the second fireproof board 20, and the horizontal contacting force of the respective fireproof boards 10 and 20 is in close contact with each other. As the part affecting the entire surface of the support plates 54 and 55, the pressing force gradually increases from the point where it meets each of the vertical support plates 52 and 53 to the end.

In addition, one end of each of the first horizontal support plate 54 and the second horizontal support plate 55 is bent vertically toward the fastening plate 51a, and then extends about 5 mm by the first reinforcing tip 54a and the second. It is a reinforcing tip 55a.

Each of the reinforcing tips 54a and 55a is applied to an increasing load toward the ends of the horizontal support plates 54 and 55 around the point where the vertical support plates 52 and 53 and the horizontal support plates 54 and 55 meet. To reinforce each of the horizontal support plates 54 and 55, the longer the length of each horizontal support plate 54, 55, the greater the relative load, so that the longer the extension length.

Therefore, the pressing force of the fire protection boards 10 and 20 to the horizontal support plates 54 and 55 may be supported by the reinforcing tips 54a and 55a, respectively, and the vertical support plates 52 and 53 and the In addition to the horizontal support plates (54, 55) can also contribute to the long-term maintenance of the strength of the fixing member (50).

Hereinafter, the manufacturing method of the fixing member 50 in the fireproof and soundproof board device 100 having the fixing member according to the present invention will be described briefly.

First, a point having a length of about 50 mm from one end of the aluminum sheet is vertically bent at 90 degrees, and the first horizontal support plate 54 is from the one end to the bent portion.

Then, about 40 mm from the bending point is bent again in one direction of the plate to form a first vertical support plate 52.

In addition, by bending the point of about 60.5mm from the bending point by 180 ° close contact with the inner side facing. Then, about 38mm from the bending point is vertically bent again and then vertically bent again and the bending point is about 22.5mm again to form a 'c' shaped coupling cap 51.

At this time, the portion of the about 38mm in close contact with each other is the fastening plate (51a).

Next, the bent portion, that is, the inlet portion of the coupling cap 51 is vertically bent downward and bent again at about 40 mm from the bent portion, which is the second vertical support plate 53.

Also, about 50 mm from the bent portion is the second horizontal support plate 55. Here, the first reinforcement tip 54a and the second reinforcement tip are vertically bent about 5 mm from each end of the first horizontal support plate 54 and the second horizontal support plate 55 in both directions of the fastening plate 51a. By forming the 55a, the fixing member 50 is completed.

In the fireproof and soundproof board apparatus 100 having a fixing member according to the present invention as described above, the material of the fixing member 50 may be arbitrarily selected from among steel, high strength plastic sheet, in addition to the plate of aluminum, aluminum alloy. Can be.

In addition to the use of the screw 40 when the fastening plate 51a is coupled to the gypsum board 30, a bolt and a bolt corresponding to the bolt, nuts, adhesives, clips, etc. may be arbitrarily selected from a predetermined coupling means. .

In addition, the fixing member 50 may be used in the construction of flooring, in addition to being used only for walls or ceilings.

According to the fireproof and soundproof board device having a fixing member according to the present invention as described above, the construction of the board is easy to finish simply by inserting a gypsum board and fastening with a screw.

In addition, since the parts in close contact with each fireproof board form a mutually symmetrical structure and separately form a tip for reinforcement of the load, the strength to withstand external forces is excellent.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the present invention.

Claims (3)

A first fireproof board 10 and a second fireproof board 20 installed in parallel with a predetermined distance from each other; Gypsum board 30 is integrally coupled to the sound insulating sheet 31 on the surface; And An air layer for sound insulation is formed between the first fireproof board 10 and the second fireproof board 20 and the gypsum board 30 is installed such that each gypsum board 30 is continuously installed on the same straight line. And a fixing member (50) fixed to be spaced apart at a predetermined interval between the first fireproof board (10) and the second fireproof board (20). The fixing member 50 is a fastening plate 51a to which the screw 40 can be fastened perpendicularly to the other surface of the gypsum board 30 so that the other side and one side of each gypsum board 30 are continuous on the same straight line. The one side edge is formed to extend horizontally, one side portion of the gypsum board 30 is coupled to the coupling cap 51 is correspondingly inserted into the shape, Both ends of the other inlet portion of the coupling cap 51 are disposed on the first fire protection board 10 so that the gypsum board 30 has a predetermined distance with respect to the first fire protection board 10 and the second fire protection board 20. A first vertical support plate 52 and a second vertical support plate 53 which are respectively bent and extended toward the second fire protection board 20, Both horizontal ends of each of the vertical support plates 52 and 53 are bent and extended in the extending direction of the fastening plate 51a to be in close contact with the first fireproof board 10 and the second fireproof board 20, respectively. Fireproof and soundproof board device having a holding member characterized in that it comprises a support plate (54) and the second horizontal support plate (55). The method of claim 1, Each of the first horizontal support plate 54 and the second horizontal support plate 55 has a first reinforcing tip 54a and a second reinforcing tip 55a, each end of which is bent and extended toward the fastening plate 51a. Fireproof and soundproof board device having a fixing member characterized in that it is further provided. The method of claim 1, The material of the fixing member 50 is a fireproof and soundproof board device having a fixing member, characterized in that any one selected from aluminum, aluminum alloy.