KR101367849B1 - Ceiling panel for preventing deflection - Google Patents

Abstract

The present invention relates to a ceiling panel, and more specifically, to a deflection preventing ceiling panel which comprises ceiling materials and supporting moldings, wherein the ceiling material includes: a mounting surface formed at the upper side of the transverse surface thereof and formed to be transversely dented at a certain thickness and depth; and supported surfaces formed at the lower sides of the transverse surface thereof and formed to be transversely dented to be downwardly diagonal, and the supporting molding includes: a mounted part having a ��shaped cross section for mounting the same on the mounting surface of the ceiling surface and coupled to the mounting surface by an adhesive or tacker pins; an adhering part formed to be vertically bent from the end of the mounted part, having a ��shaped cross section, and adhering to the longitudinal surface of the ceiling material; a ��or ��shaped first supporting part outwardly protruding from the end of the adhering part and having inclined surfaces at the outer surfaces of the bent edges thereof, wherein the inclined surfaces corresponding to the supported surfaces adhere to and support the supported surfaces; and a second supporting part formed to be vertically and outwardly bent from the end of the first supporting part and having inclined surfaces at the ends thereof, wherein the inclined surfaces corresponding the supported surfaces adhere to and support the supported surfaces. The supporting moldings are coupled to the transverse surfaces of the ceiling materials, the ceiling materials are sequentially and longitudinally coupled to the bottom surface of an m-bar, and then the first and the second supporting parts adhering to the supported surfaces of the ceiling materials support the transverse surfaces so that the transverse surfaces of the ceiling materials are prevented from being deflected by the weights of the ceiling materials.

Description

Sagging Ceiling Panels {CEILING PANEL FOR PREVENTING DEFLECTION}

The present invention relates to a ceiling panel, and more particularly, the seating surface is formed in the upper portion of the transverse direction and dug to a predetermined thickness and depth along the transverse direction, and formed in the lower portion of the transverse direction and along the transverse direction Ceiling material comprising a support surface formed to be dug downward diagonal direction; And a seat having a cross section having a "-" shape so as to be seated on the seating surface of the ceiling material, the seat being coupled to the seating surface through an adhesive or takapin, and bent vertically from the end of the seating section and having a cross section "┃". A close contact portion formed in a shape of a child and in close contact with the longitudinal surface of the ceiling member, and protrudingly formed in a "밀" or "외측" shape in an outward direction from an end of the close contact portion, and in close contact with the support surface on the outer circumferential surface of the bent corner. To be bent vertically outwardly from the end of the first support portion and the first support portion is formed in the inclined surface corresponding to the support surface to support the ceiling material to the end to be in close contact with the support surface to support the ceiling material And a support molding including a second support part having an inclined surface corresponding to the support surface. After combining the support molding and then sequentially joining the ceiling material in the longitudinal direction to the bottom surface of the embar, the first support portion and the second support portion is in close contact with the support surface of the ceiling material to support the transverse surface so that the transverse surface of the ceiling material It relates to a sag-preventing ceiling panel, characterized in that to prevent sagging due to the load of the ceiling material.

In general, various electrical wiring for lighting, ventilation air conditioning ducts, and firefighting pipes are installed under the slab corresponding to the ceiling in building structures such as apartments or buildings, and as a finishing material under the slab to prevent exposure of these facilities. Ceiling panels are being constructed.

As the construction method of such a ceiling panel, there is an embar system and a Tiba system, and the embar system, which is widely used because of its ease of operation and low cost, compared to the Tiba system, is shown in FIG. A plurality of hanger bolts 2 embedded in the bottom of 1), a carrying channel 3 mounted on the hanger bolts 2 and arranged at regular intervals, and an embar 4 attached to the carrying channel 3. ) And the ceiling material 5 which is attached to the bottom of the embar 4 by a fastening screw 30.

The conventional embar system is disposed in the form of a lattice in which a plurality of embars 4 and a carrying channel 3 cross each other, and a perforated material 5 formed in the bottom of the embar 4 in the form of a gypsum board or panel 5 By attaching the construction with the fastening screw 30) is finished to prevent the various installations installed under the slab (1) of the ceiling to be exposed to the outside.

However, when the ceiling material is constructed in the same manner as described above, the ceiling material is attached by the fastening screw or piece, and thus, the fastening screw or the piece, which is the fastening means, is exposed to the outside, thereby deteriorating the interior aesthetics of the building.

In addition, when performing the finishing work separately to prevent the exposure of the fastening means, workability and workability is inferior, and thus there is a problem that the work time is delayed. Examples of such construction methods include the Republic of Korea Registered Utility Model Publication No. 20-2006 -0004681 includes "fixing devices for ceiling panels."

The fixing device includes a fastening piece fitted into a fastening groove recessed in the ceiling, a bending piece extending to the other side of the fastening piece and having a sawtooth engaging portion at both sides thereof, and the bent piece being angled at 90 ° with respect to the fastening piece. A plate-like fastening pin having a cutout formed at a boundary between the fastening piece and the bent piece to enable twisting; The construction of the ceiling gypsum board panel was made easy by constructing the embar formed with a fixing portion that is bent in one direction by the bending piece of the fastening pin, but as described above, there was a problem that hurts the aesthetics by exposure of the fastening screw. .

In addition, if the ceiling material is fixed to the embar simply by fastening screws or pieces, the ceiling material sags due to the load of the ceiling material. There was a problem that the constraints and enormous costs due to maintenance and repair.

On the other hand, the conventional ceiling material is formed with a length of 300mm x 600mm or 600mm x 600mm, if you want to use a 300mm x 600mm ceiling material had to install the M-bar at 30cm intervals on the ceiling, 600mm If you want to use a ceiling material of x 600㎜, there was a problem that the ceiling material is hilarious as the ceiling material must be put on the T-bar using the T-bar.

For this purpose, there is a conventional T & H-bar, but the T-shaped molding is inserted into both grooves of the ceiling material at the same time, so that the whole piece is fitted together after completion of construction. There was this.

The present invention was invented to solve the above problems, in the construction of the ceiling material on the embar fixed and installed in the ceiling in the building structure, workability and workability is improved and fastening screws or pieces are not exposed to the outside The present invention provides a ceiling panel capable of increasing aesthetics and supporting and fixing ceiling materials through support molding and finishing molding to prevent sagging (bending) of the ceiling materials and to maintain a flat state.

In addition, it is possible to individually separate the ceiling material installed on the ceiling to provide a ceiling panel that is easy to replace or maintain.

For the above purposes, the present invention is formed on the upper surface of the transverse direction and formed in the transverse direction is formed by digging at a predetermined thickness and depth, and formed in the lower portion of the transverse direction in a downward diagonal direction along the transverse direction A ceiling member comprising a support surface formed by digging; And a seat having a cross section having a "-" shape so as to be seated on the seating surface of the ceiling material, the seat being coupled to the seating surface through an adhesive or takapin, and bent vertically from the end of the seating section and having a cross section "┃". A close contact portion formed in a shape of a child and in close contact with the longitudinal surface of the ceiling member, and protrudingly formed in a "밀" or "외측" shape in an outward direction from an end of the close contact portion, and in close contact with the support surface on the outer circumferential surface of the bent corner. To be bent vertically outwardly from the end of the first support portion and the first support portion is formed in the inclined surface corresponding to the support surface to support the ceiling material to the end to be in close contact with the support surface to support the ceiling material And a support molding including a second support part having an inclined surface corresponding to the support surface. After combining the support molding and then sequentially joining the ceiling material in the longitudinal direction to the bottom surface of the embar, the first support portion and the second support portion is in close contact with the support surface of the ceiling material to support the transverse surface so that the transverse surface of the ceiling material It is characterized by preventing sagging due to the load of the ceiling material.

In addition, the present invention is a fixed plate in close contact with the bottom surface of the embar, and is formed perpendicular to the bottom of the fixed plate spaced apart at a predetermined interval, the inner peripheral surface is formed with a saw-shaped guide member and the outer peripheral surface is the longitudinal surface of the ceiling material and A pair of support bars which are in close contact with each other and a fixed clip which includes a locking jaw that is bent vertically from both ends of the fixing plate so that the end is bent inwardly so as to be coupled to the embar. The fixing clip is coupled to the embar, and then the fastening screw is inserted to sequentially pass through the fixing clip and the embar from the bottom of the ceiling material while the ceiling material is in close contact with the bottom surface of the fixing clip. It is characterized by preventing sagging.

In addition, between the support bar and the support bar is a rectangular molding and a finish molding consisting of a fitting portion which protrudes upward from the center of the body and the serrated projection corresponding to the guide member is formed on the outer circumferential surface is fitted, the finish molding By inserting the joint to prevent the embar and the ceiling fixed to the ceiling, the support molding and the fixing clip to be exposed to the outside, the body of the finishing molding to support the longitudinal surface of the upper ceiling material to sag the longitudinal surface of the ceiling material It is characterized by preventing that.

The present invention made as described above can simply install the ceiling panel can not only improve workability and workability, but also increase the external aesthetics because the fastening screws or pieces are not exposed to the outside.

In addition, by supporting and fixing the ceiling material through the support molding and the finishing molding, it is possible to continuously maintain a flat state with the sag (bending) of the ceiling material, and the separation of the specific ceiling panel later by the detachable structure of the finishing molding. There is an easy advantage.

In addition, there is an advantage that easy replacement or maintenance by being configured to enable separate separation of the ceiling material installed on the ceiling.

In addition, the easy-to-use and inexpensive M-bar can be installed at intervals of 60 cm, which can reduce materials and reduce construction time. The appearance is beautiful through fixed clips and finishing moldings, but the cost is high and there is a problem of hilarious ceiling materials. As it can replace the T-bar, it has the advantage of reducing the cost and improving the appearance at the same time.

1 is an exemplary view showing a conventional ceiling material bonding method.
Figure 2 is an illustration of the ceiling material according to the invention.
3 to 4 are exemplary views of the support molding according to the present invention.
5 is an exemplary view showing a state in which the support molding is coupled to the ceiling member according to the present invention.
6 to 8 is an illustration of a fixing clip according to the present invention.
9 to 10 are exemplary views of the finish molding according to the present invention.
11 is an exemplary view showing a method of coupling the sag preventing ceiling panel according to the present invention in the longitudinal direction.
Figure 12 is an exemplary view showing a method of coupling the sag preventing ceiling panel according to the present invention in the transverse direction.

Hereinafter, exemplary embodiments will be described based on embodiments best suited to an understanding of the technical features of the present invention, and the technical features of the present invention are not limited by the illustrated embodiments, And that the present invention may be implemented with other embodiments. Therefore, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. In order to facilitate understanding of the embodiments to be described below, in the reference numerals shown in the accompanying drawings, among the components that perform the same function in the embodiments, the related components are denoted by the same or an extension line number.

To help understand the features of the present invention as described above, the sagging prevention ceiling panel related to the embodiment of the present invention will be described in more detail.

In the detailed description of the present invention will be described based on the direction in which the embar 10 is installed in the longitudinal direction.

First, the ceiling member 20 according to the present invention is formed on the upper surface of the transverse direction and is formed in the mounting surface 21 which is dug to a predetermined thickness and depth along the transverse direction, and formed in the lower portion of the transverse surface and the transverse direction The support surface 22 is formed to be dug downward in the diagonal direction.

Generally, the ceiling material has a rectangular shape or a square shape. When using a ceiling material having a rectangular shape, the long side is joined to the bottom of the embar, so the transverse surface is short, which causes sagging on the transverse surface of the ceiling material. However, when the square ceiling material is used, because the length of the transverse surface is long, deflection occurs due to the load of the ceiling material.

The present invention forms a seating surface 21 in the upper portion of the transverse surface of the ceiling material 20 so as to prevent sagging due to the load regardless of the shape of the ceiling member and the support surface 22 in the lower portion of the transverse surface. The mounting surface 21 is coupled to the support molding 30 to be described later to prevent a phenomenon in which the transverse direction of the ceiling material sags due to the load when the ceiling material 20 is fixed to the embar 10.

3 to 4, the support molding 30 is formed in a cross-section "-" shaped to be seated on the seating surface of the ceiling material and the seating portion 31 is coupled to the seating surface through the adhesive or takapin And a close contact portion 32 which is bent vertically from the end of the seating portion and is formed in a “이” shape and closely adhered to the longitudinal surface of the ceiling material, and “┏” or the outward direction from the end of the contact portion. A first support part and an end of the first support part 33 which are formed to have an inclined surface corresponding to the support surface so as to protrude into a “┓” shape and adhere to the support surface to the outer circumferential surface of the bent edge to support the ceiling material. And a second support part 34 formed vertically bent outwardly from the support surface, the inclined surface corresponding to the support surface is formed at the end to be in close contact with the support surface to support the ceiling material. .

The support molding 30 is preferably formed in a length corresponding to the length of the transverse side surface of the ceiling material 20, the support molding may be formed of a variety of materials, but the metal material, in particular excellent strength and not easily corroded It is good to be made of aluminum material.

When the support molding 30 is coupled to the transverse surface of the ceiling material 20, the inner peripheral surface of the seating portion 31 in a state in which the close contact portion 32 is in close contact with the longitudinal surface of the ceiling material 20 An adhesive, such as a glue gun or bond, is applied to the seat surface 21 to fix it.

The reason why the support molding 30 is fixed to the transverse surface of the ceiling material 20 is to shorten the working time and increase the work efficiency when the ceiling material is sequentially coupled to the bottom of the embar 10 in the longitudinal or transverse direction. The reason for applying and fixing an adhesive such as a glue gun or a bond on the inner circumferential surface of the seating portion 31 is to make it easy to separate from the support molding during the damage or replacement of the ceiling material 20.

In addition, the reason why the inclined surface corresponding to the support surface 22 is formed on the first support portion 33 and the second support portion 34 is that the ceiling material 20 is to be separated separately during replacement or repair work. The support surface 22 is to be smoothly separated while sliding along the first support portion 33 and the second support portion 34.

On the other hand, when forming the seating surface and the support surface on the transverse surface of the ceiling material 20, the seating surface 21 may be selectively formed on one side transverse surface or both side transverse surface of the ceiling material, The support surface 22 is preferably formed on both longitudinal surfaces of the ceiling material.

For example, referring to FIG. 11, two ceiling members 20, 20 ′ having embossing surfaces 21 formed on only the rear transverse surfaces and supporting surfaces 22 formed on the front and rear transverse surfaces are formed of embar. Assuming that the bottom is sequentially coupled along the longitudinal direction, when the support molding 30 is coupled to the seating surface 21 of the first ceiling material 20 and fixed to the bottom of the embar, the second ceiling material 20 ' Of the second ceiling member 20 'while the support surface 22 formed on the front transverse surface of the (3) is in close contact with the first support portion 33 and the second support portion 34 of the support molding 30 coupled to the first ceiling member. The front transverse surface is naturally supported.

Since the present invention can support the transverse surfaces of the two ceiling materials 20 and 20 'through one support molding 30, the number of support moldings 30 required when constructing a ceiling of a predetermined area is reduced. Therefore, there is an economical advantage to reduce the cost, the support portion of the support molding has the effect of preventing the transverse surface of the ceiling member sagging due to the load of the ceiling material by supporting the lateral surface of two adjacent ceiling materials. .

Next, the fixing clip 40 according to the present invention will be described with reference to FIGS.

The fixing clip 40 is fixed to the bottom surface of the embar and the fixing plate 41, and is formed perpendicular to the bottom of the fixing plate is formed at a predetermined interval spaced apart, the inner peripheral surface is formed with a saw-shaped guide member 43 and the outer peripheral surface A pair of support bars 42 in close contact with the longitudinal surface of the ceiling member, and the locking step 44 is bent vertically from both ends of the fixing plate to be fitted to the embar, the ends are bent inwardly It is composed of

The fixing clip 40 is fitted to the embar 10 installed on the ceiling at regular intervals, the bottom of the fixing plate 41 is in close contact with the upper end of the ceiling material 20, the ceiling material on the outer peripheral surface of each support bar The longitudinal surface of the is in close contact.

The fixing clip 40 is preferably made of a material having an elastic force to facilitate the coupling while the engaging jaw 44 is opened to the outside when it is fitted to the embar 10 to return to the original state. In addition, when the fixing clip 40 is fitted from the bottom to the embar in the upward direction, the end of the embar is sliding while the guide plate is formed extending in the outer diagonal direction from the end of the locking jaw to close contact with the embar ( 45 may be further formed.

The fixed clip 40 can be combined while the worker raises the embar 10 in the field, so that the work is easy and removable to be fitted to be combined can shorten the working time and increase the work efficiency.

The present invention made as described above is coupled to the fixing clip 40 to the embar (10) and in order to penetrate the fixing clip and the embar sequentially from the bottom of the ceiling material in a state in which the ceiling material 20 in close contact with the bottom of the fixing clip. Inserting the fastening screw can prevent the longitudinal surface of the ceiling member from sagging due to the load of the ceiling member.

On the other hand, when the fixing clip 40 and the ceiling material 20 is coupled to the bottom of the embar 10, the space between the support bar 42 and the support bar 42 formed on the bottom of the fixing plate 41 is There is a problem in that the fastening screw is exposed to the outside and exposed to the outside, which is not aesthetically good, the fastening screw for fixing the ceiling member by fitting the finishing molding 50 according to the present invention in the spaced space between the support bar and the support bar. To prevent exposure.

9 to 10, the finishing molding 50 has a sawtooth-shaped protrusion 53 protruding upward from the body 51 and the center of the body and corresponding to the guide members formed on the inner circumferential surfaces of the respective support bars. It consists of a fitting portion 52 formed on the outer peripheral surface.

The body 51 is formed with a predetermined width and length to support the ceiling material 20 and the support molding 30 fixed to the ceiling when both sides are coupled to the fixing clip 40, the fitting portion 52 is formed to a predetermined height to be inserted into the space between the support bar and the support bar formed on the bottom of the fixed clip.

The finishing molding 50 may be smoothly inserted through the protrusion 53 of the fitting portion formed on the finishing molding 50 and the guide member 43 formed on the inner circumferential surface of each support bar, and the finishing molding 50 may be It is not easily detached and is easily combined and separated.

Ceiling panel for sagging prevention according to the present invention made as described above is coupled to the support molding 30 to the transverse surface of the ceiling material 20 and then fixed to the embar 10 by the transverse surface of the ceiling material 20 load of the ceiling material Prevents sag, and is fixed by the fastening screw in the state in which the longitudinal surface of the ceiling member 20 is in close contact with the outer circumferential surface of the support bar 42 formed on the fixed clip 40, and thus, primarily the longitudinal member of the ceiling member 20 It prevents the directional surface from sagging, by fitting the finishing molding 50 to the bottom surface of the fixing clip 40 more firmly supports the longitudinal surface of the ceiling material 20, and exposes the fastening screw through the finishing molding It has the advantage of preventing.

In addition, the fixing clip 40 is fitted to the bottom surface of the embar 10, and then the ceiling member 20 to which the support molding 30 is coupled can be easily and quickly combined in the longitudinal and transverse directions sequentially and quickly. Each of the ceiling materials 20 can be easily separated by releasing the fastening screws connecting the 40 and the ceiling materials 20, so that the ceiling materials can be easily replaced or repaired.

10: embar 20: ceiling material
21: seating surface 22: support surface
30: support molding 31: seating part
32: close contact portion 33: support portion
40: fixing clip 41: fixing plate
42: support bar 43: guide member
44: engaging jaw 45: guide surface
50: finish molding 51: the body
52: fitting 53: protrusion

Claims (3)

A seating surface 21 formed at an upper portion of the transverse surface and dug at a predetermined thickness and depth along the transverse direction, and a support surface formed at a lower portion of the transverse direction and dug in a downward diagonal direction along the transverse direction ( A ceiling material 20 comprising 22; And
A cross section is formed in a "-" shape so as to be seated on the seating surface of the ceiling material, and a seating portion 31 coupled to the seating surface through an adhesive or takapin, and is bent vertically from the end of the seating section, and the cross section is " Is formed in the shape of "┃" and is in close contact with the longitudinal surface of the ceiling member, and protrudes in the shape of "┏" or "┓" in the outward direction from the end of the contact portion, the outer peripheral surface of the bent corner The first support part 33 and the first support part 33 are formed to be inclined in a vertical direction outward from the end of the first support part so as to be in close contact with the support surface to support the ceiling material, and are in close contact with the support surface. And a support molding 30 including a second support part 34 having an inclined surface corresponding to the support surface at an end thereof so as to support the ceiling material.
When the support molding 30 is coupled to the transverse surface of the ceiling material 20, and then the ceiling material 20 is sequentially coupled to the bottom of the embar 10 along the longitudinal direction, the first support part 33 and the first 2, the support part 34 is in close contact with the support surface 22 of the ceiling material to support the transverse surface by preventing the transverse surface of the ceiling material to sag due to the load of the ceiling material. According to claim 1, wherein the fixing plate 41 is in close contact with the bottom surface of the embar, and is formed perpendicular to the bottom surface of the fixing plate spaced apart at a predetermined interval, the inner peripheral surface is formed with a saw-shaped guide member 43 and the outer peripheral surface is A pair of support bars 42 in close contact with the longitudinal surface of the ceiling member, and the locking step 44 is bent vertically from both ends of the fixing plate so that the end portion is bent inward to be fitted to the embar It comprises a fixed clip 40 comprising a;
The fixing clip 40 is coupled to the embar 10, and then the fastening screw is inserted through the fixing clip and the embar sequentially from the bottom surface of the ceiling material while the ceiling material is in close contact with the bottom surface of the fixing clip to the longitudinal direction of the ceiling material. Sagging prevention ceiling panel, characterized in that the surface is prevented from sagging due to the load of the ceiling material. According to claim 1 or claim 2, Between the support bar and the support bar is a rectangular body 51 and the projection protruding upward from the center of the body to the upper side of the serrated projection 53 corresponding to the guide member is formed on the outer peripheral surface Finishing molding 50 consisting of the fitting portion 52 is fitted, the embar 10 is fixed to the ceiling by fitting the closing molding 50, the ceiling material 20, the support molding 30 and The fixing clip 40 is prevented from being exposed to the outside, and the body of the finish molding to support the longitudinal surface of the upper ceiling material to prevent sagging of the longitudinal surface of the ceiling material, characterized in that sagging.

Images