KR20100049420A - Steel panel for drywall construction and drywall using the same - Google Patents

Abstract

PURPOSE: A steel panel for a dry wall and a dry wall using the same is provided to improve excellent sound absorbing performance by forming a double shielding surface. CONSTITUTION: A steel panel for a dry wall comprises a steel plate surface(11), a first stud part(12), and a second stud part(13). The first stud part is vertically bent inward from one end of the steel plate surface and is extended. The second stud is vertically bent inward from the other end of the steel plate surface and is extended.

Description

Steel Panel for drywall construction and drywall using the same}

The present invention relates to a steel panel for drywall, and a drywall using the same, and more particularly, to a drywall using a steel plate as an inner wall or an outer wall of a building, or a drywall steel panel applicable to a drywall and a variable drywall, and a drywall using the same. It is about.

In general, in buildings such as buildings, apartments, general houses and factories, dry walls are mainly used to construct partition walls or inner wall structures that divide interior spaces.

Unlike the wet construction method of stacking blocks or bricks, these drywalls are lightweight and can be installed without burdening the building, and there is an advantage in that construction is simple and quick work and installation cost are low. Drywalls should basically have insulation and sound insulation and structural strength.

To this end, a general drywall is installed upright studs on the approximately 'c' to form a skeleton, and install a runner on the 'c' shaped to form a skeleton on the upper and lower portions of the stud, and the stud and runner and the outer plate It is constructed by fastening and assembling.

The conventional drywall has a problem in that it is impossible to use and recycle materials for reconstruction after dismantling because the walls are constructed by field personnel using steel studs having a “C” shape.

In addition, only the sound absorbing material is installed between the finishing material has a problem that it is difficult to improve the sound insulation performance.

An object of the present invention for solving the above problems, with the trend of increasing the application of drywall in multi-unit housing mainly in residential apartments, the competition of housing products, such as variable flat, is heating up, construction Easy to dismantle and reuse, shielding surface can be formed as a continuous steel plate, and double shielding surface can be configured together with a separate finishing panel to provide better sound insulation performance than conventional steel stud drywall. It is to provide a steel panel for drywall that can be expected and a drywall using the same.

Steel panel for a drywall according to an embodiment of the present invention for achieving the above object, the steel plate surface, the first stud portion is formed by extending inwardly perpendicularly from one end of the steel plate surface, and vertical at the other end of the steel plate surface It is formed to include a second stud portion that is bent inwardly extending.

Here, the first stud portion is connected to the first web bent inwardly perpendicular to the end of the steel plate surface, the outer side to the end of the first web parallel to the steel plate surface and then bent in parallel to the first web at the end thereof. A second web, a flange curved inwardly parallel to the steel plate surface at an end of the second web, and a rib curved inwardly parallel to the first and second webs at the end of the flange.

The second stud portion may further include a third web bent vertically in parallel with the first web to the other end of the steel sheet surface, a connecting portion refracted in parallel with the steel sheet surface to the end of the third web, and an end portion of the connecting portion. And a fourth web bent outward in parallel with the second and third webs.

In the present embodiment, the width W1 of the first stud portion and the width W2 of the second stud portion are preferably formed to be the same. In addition, the length d1 of the first web and the length d2 of the second web 12b are preferably formed in the same manner. In addition, the length d1 of the third web and the length d2 of the fourth web 12b are preferably formed in the same manner.

The steel panel for drywall according to the embodiment of the present invention may further include a finishing panel for closing the space between the first stud portion and the second stud portion corresponding to the steel plate surface. Here, the finishing panel is formed with a plurality of fitting protrusions on one side to fit in the space.

In the drywall using the steel panel for drywall according to the embodiment of the present invention, the first stud portion and the first stud portion of the adjacent steel panel are combined.

In the dry wall using the steel panel for drywall according to another embodiment of the present invention, the first stud portion and the second stud portion of the adjacent steel panel are combined.

According to the present invention, by forming a steel plate surface in a zigzag form, a continuous form according to the connection method of the frame panel, unlike the steel stud wall of the existing field cutting / processing and construction center, a panel of a certain length between the upper and lower runners Since it can be inserted and constructed, it is easy to construct, and there is an advantage in that disassembly and reuse are possible. In addition, the present invention can form a partition wall in a single row and an intergenerational boundary wall in a double row, depending on the site and the application to which the wall is applied. When the steel plate surface is connected in a zigzag form, it is possible to facilitate the installation of equipment for electric wiring in both directions.

In addition, it is possible to form a shielding surface as a continuous steel plate surface, and to configure a double shielding surface together with a separate finishing panel, it provides an effect that can be expected more excellent sound insulation performance than conventional steel stud drywall.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the same elements in the figures are represented by the same numerals wherever possible. In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

1 is a perspective view showing a steel panel for drywall according to a first embodiment of the present invention, Figure 2 is a perspective view showing a state of combining the steel panel for drywall of Figure 1, Figure 3 is a drywall of Figure 2 It is sectional drawing which shows a steel panel, and FIG. 4 is sectional drawing which shows the drywall using the steel panel for drywalls which concerns on 1st Example of this invention.

As shown in Figures 1 to 3, the steel panel for drywall of the present embodiment is a frame panel 10, which serves as a base material having a structural function of the drywall, the steel plate surface ( 11), a first stud portion 12, and a second stud portion 13.

The steel plate surface 11 is a steel plate for forming the outer surface or the inner surface of the drywall, the substantially square is formed in a flat plate shape, may be formed to a height corresponding to the floor height or ceiling height, or may be formed shorter.

The first stud portion 12 is bent inwardly and vertically extended from one end of the steel plate surface 11 to extend. The first stud portion 12 is composed of a first web 12a and a second web 12b, and both webs 12a and 12b are formed in a stepped shape. At the end of the second web 12b, a flange 12c bent in parallel with the steel plate surface 11 is formed. Inwardly bent ribs 12d are formed in the flange 12c. That is, the first stud portion 12 is parallel to the steel plate surface 11 outwardly at the end of the first web 12a, the first web 12a, which is bent inwardly perpendicular to the end portion of the steel plate surface 11. The second web 12b bent in parallel to the first web 12a at its end after being connected, and the flange 12c bent in parallel to the steel plate surface 11 at the end of the second web 12a inward. And ribs 12d bent in parallel to the first and second webs 12a, 12b at the ends of the flange 12c.

The second stud portion 13 is bent inwardly and vertically formed at the other end of the steel plate surface 11 to extend. The second stud portion 13 is composed of a third web 13a and a fourth web 13c, and both webs 13a and 13b are formed in a stepped shape with the connecting portion 13b interposed therebetween. The center point C of the 2nd stud part 13 is formed in this connection part 13b, and the 2nd stud part 13 is formed in point symmetry based on this center point C. As shown in FIG. That is, the second stud portion 13 is formed at the ends of the third web 13a and the third web 13a, which are bent in parallel to the first web 12a in the other end portion of the steel plate surface 11 inwardly. A connection portion 13b refracted in parallel with the steel plate surface 11 inward, and a fourth web 13c bent outward in parallel with the second and third webs 12b, 13a at an end of the connection portion 13b. Is formed.

As shown in FIGS. 2 and 3, the steel panel for drywall is cross-coupled such that the second stud portions 13 are engaged with each other based on the center point C, respectively.

As shown in FIG. 4, in the drywall of the present embodiment, the second stud portion 13 of the frame panel 10 on one side and the second stud portion 13 of the frame panel 10 on the other side are fitted with each other to continuously dry the wall. Will form the sides. In this case, since the second stud portion 13 on the other side of the frame panel 10 and the second stud portion 13 on the one side are in contact with each other, the first web 12a is shown in FIG. 3. Length d1 is preferably equal to the length d2 of the second web 12b. In addition, the width of the steel plate surface 11 of the frame panel 10 on one side is the same as the width of the steel plate surface 11 of the frame panel 10 on the other side to facilitate the alternating attachment of a plurality of finishing materials, and the first stud portion ( The width W1 of 12 and the width W2 of the second stud portion 13 are preferably formed to be the same.

As such, each frame panel 10 has the same size and shape and cross-couples with a neighboring frame panel in a zigzag form to form a drywall.

In addition, the sound absorbing material 30 is provided in the inner surface of the steel plate surface 11 of the frame panel 10, respectively, and the several finishing material 40 is provided in the outer surface of the steel plate surface 11 of the frame panel 10, respectively. That is, the sound absorbing material 30 can be inserted into and fitted between at least one of the first web 12a and the third web 13a and between the second web 12b and the fourth web 13c. Of course.

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

5 is a cross-sectional view showing a connection state of the steel panel for drywall according to the second embodiment of the present invention, Figure 6 is a perspective view showing a steel panel for drywall of Figure 5, Figure 7 is a drywall of Figure 5 An exploded perspective view showing a steel panel.

The steel panel for drywall of the present embodiment is the same as the steel panel for drywall of the first embodiment except that the finishing panel 20 is further provided. Therefore, the same reference numerals are assigned to the same parts as the first embodiment, and description thereof is omitted.

5 to 7, the steel panel for drywall of the second embodiment includes the frame panel 10 of the embodiment and a finishing panel 20 coupled to the frame panel 10.

The finishing panel 20 is a steel plate forming the outer surface or the inner surface of the drywall, is formed in a substantially rectangular shape, and is formed as small as the sum of the lengths of the upper and lower runner flanges as the height of contact with the ceiling surface and the bottom surface. As shown in FIG. 7, the finishing panel 20 includes a finishing surface 21, fitting portions 22 protruding from both sides of the inner surface of the finishing surface 21, and outer portions of the fitting portions 22, respectively. It consists of a part (23). Therefore, the finishing panel 20 is coupled to the steel plate surface 11 between the first stud portion 12 and the second stud portion 13 to close the space therebetween.

The first stud portion 12 is formed with a rib 12d having one end portion of the flange 12c bent inward so as to contact the fitting portion 22. Accordingly, both fitting portions 22 of the finishing panel 20 come into contact with the ribs 12d and the fourth web 13c, so that the frame panel 10 and the finishing panel 20 are easily coupled.

Hereinafter, an installation example of a drywall to which the steel panel of the second embodiment is applied will be described in more detail with reference to the accompanying drawings.

8 is a cross-sectional view showing a dry wall using the steel panel for drywall according to the second embodiment of the present invention.

As shown in FIG. 8, the upper runner 110 and the lower runner 120 are installed on the ceiling and the bottom, and the frame panel 10 and the finishing panel 20 are fitted and inserted therebetween, and the frame panel is installed. The sound absorbing material 30 is inserted in 10. Next, alternately attaching finishing materials 40 such as boards to the outer surfaces of the frame panel 10 and the finishing panel 20 to complete the drywall.

In addition, the sound absorbing material 30 is inserted into the frame panel 10, and then the frame panel 10 and the finishing panel 20 are fitted and inserted between the upper runner 110 and the lower runner 120. It is possible.

Installation of drywall is carried out in advance by bringing the frame panel 10 and the finishing panel 20 of a predetermined unit into the site, and constructing or inserting the panel after installing the upper runner 110 and the lower runner 120 at the site. Can be constructed in the form. The upper runner 110 and the lower runner 120 may have a flange length of the upper runner 110 longer than the lower runner 120. The frame panel 10 is preferably cut in advance to a shape slightly shorter than the total wall height (ceiling) so that the frame panel 10 can be inserted and installed between the upper runner 110 and the lower runner 120.

Of course, the panel is inserted between the upper runner 110 and the lower runner 120 in an appropriate number in a continuous number, and then brought into the site in the form of a panel, and can be constructed using shot pins, screws, or the like. Drywall is installed after the panel is installed by inserting the sound absorbing material 30 and can be finished with a finishing material 40, such as gypsum board. Therefore, more excellent sound insulation and shielding performance can be exhibited.

On the other hand, in order to have a higher sound insulation performance in consideration of the performance of the drywall, the finishing panel 20 can be positioned between the flanges of both ends of the frame panel 10 can be attached using a screw. At this time, the sound absorbing material 30 may be inserted in advance before the finishing panel 20 is attached. After attaching the finishing panel 20, the final finishing material 40, such as gypsum board can be additionally constructed.

FIG. 9 is a cross-sectional view illustrating a drywall using the steel panel for drywall of the second embodiment in which the structures of FIGS. 4 and 5 are combined. FIG.

That is, the drywall of FIG. 9 attaches the finishing panel 20 to the open area of the frame panel 10, and then attaches the finishing material 40 to the outer surface of the finishing panel 20 and the outer surface of the frame panel 10. Accordingly, it is possible to manufacture a dry wall having a better sound insulation and shielding performance.

10 is a perspective view illustrating a state in which the steel panel for drywall of FIG. 1 is coupled in the same direction, FIG. 11 is a cross-sectional view illustrating a steel panel for drywall having a coupling structure of FIG. 10, and FIG. 12 is a coupling structure of FIG. 10. FIG. 13 is a cross-sectional view illustrating a double drywall using a steel panel for drywall having a structure, and FIG. 13 is a perspective view of a steel panel for double drywall used in the double drywall of FIG. 12, and FIG. 14 is used for the double drywall of FIG. 13. Is an exploded perspective view of a steel panel for double drywall.

10 and 11, in the steel panel for drywall of the first embodiment, the second stud portion 13 of the frame panel 10 on one side and the first stud portion 12 of the frame panel 10 on the other side are engaged with each other. Coupled to be bonded to have a continuous structure in one direction.

Accordingly, the third web 13a of the second stud portion 13 of the frame panel 10 of one side and the first web 12a of the first stud portion 12 of the frame panel 10 of the other side are engaged with each other. The fourth web 13c of the second stud portion 13 of the frame panel 10 of one side and the second web 12b of the first stud portion 12 of the frame panel 10 of the other side are engaged with each other.

As shown in FIGS. 12 to 14, the drywall of the present embodiment shows a wall structure having a double structure using FIG. 10, wherein the second stud portion 13 of the frame panel 10 on one side and the frame panel 10 on the other side are shown. The first studs 12 are fitted together to form a continuous dry side surface. In this case, since the first stud portion 11 of the other side of the frame panel 10 contacts the second stud portion 13 of the frame panel 10 of the one side, the first web 12a is shown in FIG. 11. Length d1 is preferably equal to the length d2 of the second web 12b. In addition, the width of the steel plate surface 11 of the frame panel 10 on one side is the same as the width of the steel plate surface 11 of the frame panel 10 on the other side to facilitate continuous attachment in one direction of the plurality of finishing materials, the first The width W1 of the stud portion 12 and the width W2 of the second stud portion 13 are preferably formed to be the same.

As such, each frame panel 10 has the same size and shape and is continuously coupled to the neighboring frame panel in one direction to form a drywall.

In addition, the sound absorbing material 30 is provided in the inner surface of the steel plate surface 11 of the frame panel 10, respectively, and the several finishing material 40 is provided in the outer surface of the steel plate surface 11 of the frame panel 10, respectively. That is, the sound absorbing material 30 is inserted and fitted between the first web 12a and the third web 13a.

15 is a cross-sectional view showing a dry wall using the steel panel for drywall according to the first embodiment of the present invention.

As shown in FIG. 15, the upper runner 110 and the lower runner 120 are installed on the ceiling and the floor, and the frame panel 10 is continuously connected in one direction and installed in between, and the frame panel 10 is disposed therebetween. The sound absorbing material 30 is inserted into the (). Next, finishing materials 40 such as boards are alternately attached to the outer surface of the frame panel 10 to complete the drywall.

In addition, the sound absorbing material 30 is inserted into the frame panel 10, and then the frame panel 10 may be fitted and inserted between the upper runner 110 and the lower runner 120.

Installation of drywall is carried out in advance by bringing the frame panel 10 and the finishing panel 20 of a predetermined unit into the site, and constructing or inserting the panel after installing the upper runner 110 and the lower runner 120 at the site. Can be constructed in the form. The upper runner 110 and the lower runner 120 may have a flange length of the upper runner 110 longer than the lower runner 120. The frame panel 10 is preferably cut in advance to a shape slightly shorter than the total wall height (ceiling) so that the frame panel 10 can be inserted and installed between the upper runner 110 and the lower runner 120.

Of course, the panel is inserted between the upper runner 110 and the lower runner 120 in an appropriate number in a continuous number, and then brought into the site in the form of a panel, and can be constructed using shot pins, screws, or the like. Drywall is installed after the panel is installed by inserting the sound absorbing material 30 and can be finished with a finishing material 40, such as gypsum board. As such, by forming a wall in a double, it is possible to exhibit more excellent sound insulation and shielding performance.

On the other hand, in order to have a higher sound insulation performance in consideration of the performance of the drywall, the finishing panel 20 can be positioned between the flanges of both ends of the frame panel 10 can be attached using a screw. At this time, the sound absorbing material 30 may be inserted in advance before the finishing panel 20 is attached. After attaching the finishing panel 20, the final finishing material 40, such as gypsum board can be additionally constructed.

The present invention as described above, by forming the steel plate surface 11 in a zigzag form, a continuous form according to the connection method of the frame panel 10, unlike the existing field cutting / machining and construction center steel stud wall of a certain length Since the panel can be inserted and installed between the upper and lower runners, the construction is easy, and there is an advantage in that disassembly and reuse are possible. In addition, the present invention can form a partition wall in a single row and an intergenerational boundary wall in a double row, depending on the site and the application to which the wall is applied. When the steel plate surface 11 is connected in a zigzag form, it is possible to facilitate installation of equipment for electric wiring in both directions.

In addition, the shielding surface can be formed as a continuous steel plate surface 11, and a double shielding surface can be configured together with a separate finishing panel, so that better sound insulation performance can be expected as compared with conventional steel stud drywall.

In the foregoing, certain preferred embodiments of the present invention have been shown and described. However, the present invention is not limited to the above-described embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications and equivalents without departing from the gist of the present invention attached to the claims. Other implementations may be possible. Therefore, the true technical protection scope of the present invention should be defined only by the appended claims.

1 is a perspective view showing a steel panel for drywall according to a first embodiment of the present invention.

Figure 2 is a perspective view showing a state in which the steel panel for drywall of Figure 1 combined.

3 is a cross-sectional view showing a steel panel for drywall of FIG.

4 is a cross-sectional view showing a dry wall using a steel panel for drywall according to an embodiment of the present invention.

5 is a cross-sectional view showing a connection state of the steel panel for drywall according to the second embodiment of the present invention.

6 is a perspective view showing a steel panel for drywall of FIG.

Figure 7 is an exploded perspective view showing a steel panel for drywall of Figure 5;

8 is a cross-sectional view showing a dry wall using a steel panel for drywall according to a second embodiment of the present invention,

9 is a cross-sectional view showing a dry wall using a steel panel for drywall combined with the structure of Figures 4 and 5.

10 is a perspective view showing a state in which the steel panel for drywall of Figure 1 coupled in the same direction.

11 is a cross-sectional view showing a steel panel for drywall having a bonding structure of FIG.

12 is a cross-sectional view showing a double drywall using the steel panel for drywall having a bonding structure of FIG.

FIG. 13 is a perspective view of a steel panel for double drywall used in the double drywall of FIG.

14 is an exploded perspective view of a steel panel for double drywall used in the double drywall of FIG.

15 is a cross-sectional view showing a dry wall using the steel panel for drywall according to the second embodiment of the present invention.

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

10: frame panel 20: finish panel

30: Sound absorbing material 40: Finishing material

Claims (10)

Steel plate surface; A first stud portion which is bent and extended vertically inward from one end of the steel sheet surface; And Steel panel for drywall, characterized in that it comprises a second stud portion which is bent and extended vertically inward from the other end of the steel plate surface. The method of claim 1, The first stud portion, A first web bent inwardly perpendicular to an end of the steel plate surface; A second web connected to the end of the first web outward in parallel with the steel plate surface and then bent inward at the end in parallel with the first web; A flange bent in parallel with the steel plate surface inwardly at an end of the second web; And And a rib bent in parallel with the first and second webs inwardly at an end of the flange. The method of claim 1, The second stud portion, A third web bent vertically in parallel with the first web to the other end of the steel plate surface; A connection portion refracted in parallel with the steel plate surface inwardly at an end of the third web; And Steel panel for drywall, characterized in that it comprises a fourth web bent in parallel to the second and third web outward at the end of the connecting portion. The method of claim 1, The width W1 of the first stud portion and the width W2 of the second stud portion are formed to be identical to each other, the steel panel for drywall. The method of claim 2, The length d1 of the said first web and the length d2 of the said second web are formed the same, The steel panel for drywall characterized by the above-mentioned. The method of claim 3, wherein The length d1 of the said third web and the length d2 of the said fourth web are formed the same, The steel panel for drywall characterized by the above-mentioned. The method of claim 1, And a finish panel for closing a space between the first stud portion and the second stud portion corresponding to the steel plate surface. The method of claim 7, wherein The finish panel is a steel panel for drywall, characterized in that a plurality of fitting portions are formed protruding on one side to fit in the space. As a drywall using the steel panel for drywall of any one of the said Claims 1-8, Dry wall using the steel panel for drywall, characterized in that the first stud portion and the first stud portion of the adjacent steel panel is coupled. As a drywall using the steel panel for drywall of any one of the said Claims 1-8, Dry wall using the steel panel for drywall, characterized in that the first stud portion and the second stud portion of the adjacent steel panel is coupled.

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