KR20210030664A - Assembly for ceiling closure - Google Patents

Abstract

The present invention relates to a prefabricated assembly for finishing a ceiling with an improved assembly structure, which comprises: a square bar which has an empty square cross-sectional structure, and whose both side surfaces have a pair of square insert holes penetrated in a shape to cross the structure; a carrying bar placed to cross the square bar; a ceiling panel engaged with a lower surface of the square bar; a hanger member whose upper end is fixed on a ceiling slab, and whose lower end is engaged with the carrying bar; and a holding means inserted into a gap between the insert hole and the carrying bar to support the carrying bar with the carrying bar inserted into the insert hole. The present invention is able to use the mutually crossing insertion structure between the square bar and the carrying bar and the carrying bar support structure, to be easily constructed, and to remarkably reduce the space width between the ceiling slab and the ceiling panel.

Description

Assembly structure improvement type ceiling finishing assembly assembly {ASSEMBLY FOR CEILING CLOSURE}

The present invention relates to an assembly assembly for ceiling finishing that is installed at a certain interval from a ceiling slab to provide a space in which an air conditioner system, various wirings, pipes, sprinklers, etc. can be installed, and to finish the ceiling. A ceiling frame structure in which the carrying bar is inserted in a form that crosses the inside of the square bar by breaking away from the ceiling frame structure by square bars arranged above and below, and it is easy to construct by allowing the inserted carrying bar to be fixed by holding means of various structures. It is a technology related to an assembly assembly for finishing the ceiling, which is an improved assembly structure that can significantly reduce the width of the space between the ceiling slab and the ceiling panel.

As a technology related to the ceiling frame structure that is woven horizontally and vertically and completed into a grid-shaped frame, it is installed to be suspended by hangers fixed to the ceiling slab and supports by attaching the ceiling finishing panel of the building,

Republic of Korea Patent Registration No. 10-0408073 (registered on November 20, 2003, hereinafter referred to as'document 1') 『Installation structure of the ceiling frame』 is presented.

Document 1 shows that as the upper part is settled on the ceiling slab of a building, the hangers extend vertically downwards and are disposed in parallel at a certain distance from each other, and the four-channel-shaped bends are longitudinally arranged on the length surfaces of both sides. The joint reinforcement part is formed along the center line in the longitudinal direction, and the joint reinforcement part is formed along the center line in the longitudinal direction when bending and forming on the upper surface, and the pie has a triangular groove shape on the lower surface, and the pie is formed into a rectangular body in which the valley part is formed along the center line in the longitudinal direction. , Upper section steels that are connected and fixed to the lower end of the hangers and are disposed in parallel at regular intervals in the horizontal direction, and the length faces of both sides, like the upper section steel, and bends in a quadrangular channel shape on the upper and lower surfaces of the hangers. The pie is formed into a hexagonal body in which a valley is formed in the shape of a joint reinforcement part and a triangular groove that is rolled up and pressed, and the upper surface is abutted to the lower surface of the upper section steels, and the upper surface is abutted to the lower surface of the upper section steel, and the lower part is disposed in parallel at regular intervals in the vertical direction. It consists of a connecting means that is installed at the crossing points of the section steels and the upper and lower section steels to bind the upper and lower section steels, so that the ceiling finish panel is attached to the lower surface of the lower section steels to support it. It is a description of the installation structure of a ceiling frame.

As another technology, Korean Patent Registration No. 10-1233699 (registered on Feb. 08, 2013, hereinafter referred to as'document 2') 『Combination structure of T-bar and ceiling panel』 is proposed.

Document 2 includes a t-bar installed in the form of a grid on the ceiling, and a bent portion bent along the adjacent side of the intersecting t-bar, and a connecting clip connecting the intersecting t-bars, and an outer side from any one of the connecting clips A locking piece formed toward and having a long hole in the longitudinal direction of the tee bar, a ceiling panel disposed under the tee bar and having a fixing part including a fixing hook installed at a portion corresponding to the locking piece, and supported by the fixing hook And an elastic member including an elastic member extending from both sides of the coil unit and a support unit that is elastically supported by being caught in the long hole of the locking piece, and of the support unit, a portion in close contact with the end of the long hole is toward the outside of the long hole. It is a technology related to the bonding structure of the T-bar and the ceiling panel, which improves the convenience of work and reduces the manufacturing cost by bending, and improves the fastening force of the ceiling panel to the T-bar.

As another technology, Korean Patent Registration No. 10-1165092 (registered on Jul. 5, 2012, hereinafter referred to as'document 3') 『Ceiling Panel Installation Structure』 is proposed.

Document 3 describes a spacing frame in which an insert guide is guided into the mating part and an insert part having a clamp side formed in a constricted shape, and a height side is formed on both sides of the base side in the vertical direction, and the height side is formed on the upper side of the height side. A top side is formed in a horizontal direction, an inner side is formed in a lower vertical direction on an inner side of the top side, a groove is formed in the height side, and the inner side is inserted into the clamp side to be assembled. , A first height side is formed on both sides of the first top side, a plurality of insert sides are formed respectively in a horizontal direction from a lower side of the height side, and a plurality of first height sides are formed on both sides of the plurality of insert sides. 2 A top side is formed, a third height side is formed on an outer side of the plurality of second top sides in a lower vertical direction, and a barb protruding in an inward direction is formed on the third height side, and the first top side And the first height side are bound to contact the upper side and both side surfaces of the gap frame, and the second top side and the third height side are bound to contact the top side and the height side of the embar, respectively, and the barb By including a clamp clip to be assembled by being inserted into the groove, it is a technology related to a ceiling panel installation structure to prevent shaking of the gap frame and the embar by improving the binding strength of the gap frame and the embar.

As another technology, Korean Patent Registration No. 10-1709748 (registered on Feb. 17, 2017, hereinafter referred to as'document 4') 『Ceiling Finish Lightweight Steel Structure』 is proposed.

Document 4 describes a hanger portion fixed to the ceiling, a main frame portion coupled to the lower portion of the hanger portion, and detachably coupled to the main frame portion and movably coupled along the length direction of the main frame portion, and the lower portion There is provided a relay frame portion having at least one support hook formed thereon, and a subframe portion detachably coupled to the support hook of the relay frame portion, and a panel coupling portion formed at the lower portion thereof, to which the finishing panel is coupled, and the frames, hooks, and hooks It is a technology related to a ceiling-finished lightweight steel structure that is easy to assemble and separate from and finish panels, and the position of the hook can be freely changed.

As another technology, Korean Patent Registration No. 10-1887203 (registered on Aug. 3, 2018, hereinafter referred to as'Document 5') 『A ceiling finishing installation device with a seismic isolation function and a ceiling finishing method using the same』 is presented. There is,

Document 5 describes a plurality of hangers installed on the ceiling, a plurality of carrier bars installed so as to be hung on the hangers, embars installed to intersect with the carrier bars from the lower side of the carrier bar, and from the top of the carrier bar to the outside of the carrier bar. A connection clip that is fitted and coupled to the embar to integrally connect the carrier bar and the embar, and a wedge-type that is inserted in the form of force-fitting between the connecting clip and the carrier bar to improve the coupling force between the carrier bar and the embar, thereby improving the vibration isolation efficiency. By including a fixture and a finishing panel installed under the embar to finish the ceiling, the bonding force between the carrier bar and the connecting clip is maximized and the seismic isolation function is improved, and in the process of combining the carrier bar and the embar through the connecting clip This is a technology related to a ceiling finishing installation device having a seismic isolation function with excellent workability and a ceiling finishing method using the same because the connection clip is easily installed.

Document 1. Korean Patent Registration No. 10-0408073 (registered on November 20, 2003) Document 2. Korean Patent Registration No. 10-1233699 (registered on Feb. 08, 2013) Document 3. Korean Patent Registration No. 10-1165092 (registered on July 5, 2012) Document 4. Korean Patent Registration No. 10-1709748 (registered on February 17, 2017) Document 5. Korean Patent Registration No. 10-1887203 (registered on Aug. 3, 2018)

The present invention provides an assembly structure improved ceiling finishing assembly assembly capable of significantly reducing the space width between the ceiling slab and the ceiling panel through a square bar forming a ceiling frame and a carrying bar inserted and supported in a form crossing the interior thereof. have.

Furthermore, the present invention provides an assembly assembly for finishing the ceiling of an improved assembly structure so that the carrying bar inserted into the square bar can be easily fixed with a holding means of various structures, thereby reducing construction costs and shortening the construction period. There is a purpose.

In addition, an object of the present invention is to provide an assembly assembly for finishing the ceiling of an improved assembly structure so as to minimize damage in the event of an earthquake or the like by providing a seismic function to a hanger member.

In order to solve the above problems, the assembly assembly for finishing the ceiling of the improved assembly structure according to the present invention,

A square bar having a hollow square cross-sectional structure and having a pair of square insert holes penetrating across both sides thereof;

A carrying bar disposed to cross each other with the square bar;

A ceiling panel coupled to the lower surface of the square bar;

A hanger member having an upper end fixedly installed on the ceiling slab and suspended, and a lower end coupled to the carrying bar; And

A holding means for supporting the carrying bar by being inserted into a space between the insert hole and the carrying bar while the carrying bar is inserted into the insert hole;

It characterized in that it is made of.

Assembly assembly for finishing the assembly structure improved ceiling according to the present invention,

Through the insertion support structure between the square bar and the carrying bar, it is possible to significantly reduce the space width between the ceiling slab and the ceiling panel, and also improve the durability through the combination structure of the square bar and its insert-type carrying bar, and hold various structures for the carrying bar. It is easy to construct by providing means, and the installation interval of each carrying bar and square bar can be increased compared to the previous one, and through this, the number of parts can be reduced, as well as the time required for perforating work or installation of hanger members, and each installation. There is an effect that can reduce the quantity.

1 is an exploded three-dimensional configuration diagram showing an assembly assembly for finishing the ceiling of an improved assembly structure according to the present invention,
Figure 2 is a three-dimensional combination of Figure 1
3 is a cross-sectional side view of FIG.
4 is a side cross-sectional view of FIG. 3 viewed from another direction;
5 is a view for showing the holding means of the first and second embodiments,
6 is a view for showing a holding means of the third embodiment,
7 is a view for showing that the carrying bar is fixed by the holding means of the third embodiment;
8 is a three-dimensional configuration diagram for showing the holding means of the fourth embodiment,
9 is a top cross-sectional configuration diagram showing that the carrying bar is fixed by the holding means of the fourth embodiment;
10 is a view for showing a holding means of the fifth embodiment,
11 is a plan sectional view showing that the carrying bar is fixed by the holding means of the fifth embodiment;
12 is a view for showing several other examples in the holding means of the fifth embodiment;
13 is a view for showing the seismic functional structure of the hanger member,
14 is a construction cross-sectional view showing the construction state of the assembly assembly for finishing the ceiling according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

Referring to FIG. 1, the direction of the hanger body as the lower or lower side of the hanger member and the hanger bolt side as the upper or upper direction will be specified.

As shown in Figures 1 to 14, the assembly structure for the improved ceiling finish assembly assembly according to the present invention,

It is largely composed of a square bar 10, a carrying bar 20, a ceiling panel 30, a hanger member 40, and a holding means.

Looking at each configuration,

The square bar (10)

1 to 4,

After forming a metal plate into a hollow square structure, hemming both ends to bind each other to form a completed square bar structure.

At this time, as shown in FIGS. 1 to 3, a recess 11 is formed in the central region of one side of the square bar 10, and the recess 11 has a rectangular groove structure. When the metal plate is formed together, it is integrally formed with the square bar 10. The recess 11 is the carrying bar 20 inserted and arranged in a form penetrating the square bar 10 and the square bar 10 is deformed by an external force (load, etc.) applied thereto. It contributes to the improvement of durability so that it can be prevented as much as possible.

On the other hand, as a feature of the present invention, by forming a pair of square insert holes 12 penetrating across both sides of the square bar 10 in a form crossing them, the carrying bar 20 is formed in the insert hole 12 It is inserted and when viewed from the top, the square bar 10 and the carrying bar 20 are disposed to cross each other in a cross (+) shape. In addition, the insert hole 12 has a larger space size than the carrying bar 20.

The carrying bar (20)

1 to 4,

It is disposed to be intersected with the square bar 10,

It consists of a cross-sectional structure of a long square up and down.

At this time, as shown in FIG. 1, the carrying bar 20 has a space part 21 penetrating therein in the longitudinal direction, and an opening opened along the longitudinal direction at one side of the space part 21. ) 22 is formed, in the end, the carrying bar 20 has a'ㅁ'-shaped cross-sectional shape, but may have a cross-sectional shape with one side open.

In addition, the carrying bar 20 forms an integral bar structure by forming a metal plate using a metal plate or extrusion molding using a metal raw material, similarly to the square bar 10.

The ceiling panel 30

As shown in Figure 14,

As a panel coupled to the lower surface of the square bar 10 to finish the ceiling,

It is made of a square plate-shaped structure, and can be made of various materials such as gypsum board, metal board, and wood board.

The hanger member 40 is

1 to 4,

The upper end is fixedly installed on the ceiling slab and suspended, and the lower end is coupled to the carrying bar 20,

As an example, the hanger member 40 as in FIGS. 1 to 4

Hanger body (41) having a U-shaped cross-sectional structure at the bottom,

The hanger bolt 42 fastened to the upper end of the hanger body 41, and

Two or more screws 43 that pass through them in the state where the carrying bar 20 is inserted into the inner space of the hanger body 41 or are fastened while passing through the upper side of them spaced apart from each other.

It is made including.

14, the hanger member 40 of another example is

A hanger body 41 having a U-shaped cross-sectional structure at the bottom,

A pair of flanges 44 disposed vertically apart from each other,

A plurality of circular elastic wires 45 disposed at equal intervals on each of the flanges 44 and inserted and fixed along the circumference of each of the flanges 44,

A pair of fastening parts 45 provided on the upper and lower outer surfaces of each of the flanges 44,

A relay bolt 46 that passes through the hanger body 41 and is mutually fastened with the fastening part 45 of the lower side flange 44,

The hanger bolt 42 mutually fastened with the fastening part 45 of the upper side flange 44

Consists of

Eventually, the elastic wire 45 cancels the vibration transmitted from the ceiling slab side, so that the vibration transmitted to the upper side flange 44 is canceled from the elastic wire 45 and is not transmitted to the lower side flange 44. Therefore, since the hanger body 41 connected to the lower side flange 44 and the carrying bar 20 supported thereto can be stably fixed, the elastic wire 45 has a seismic function in case of an earthquake or the like. Will be exerted.

Holding means

It is for supporting the carrying bar 20 by being inserted into the space S between the insert hole 12 and the carrying bar 20 in a state in which the carrying bar 20 is inserted into the insert hole 12. ,

First, as shown in FIGS. 1 to 4, in a state in which the carrying bar 20 is seated in the insert hole 12 in the interspace S, the upper end of the insert hole 12 and the carrying bar ( 20) in the state of the upper and lower spaced space (S1) between the top,

The holding means is largely composed of first to third embodiments, the holding means of the first embodiment is '60A', the holding means of the second embodiment is '60B', and the holding means of the third embodiment is '60C'. It is decided to use the code separately.

1 to 4, the holding means 60A of the first embodiment

The holding plate 611 and a pair of hook portions 612 formed at both ends of the holding plate 611 and caught on the upper end of each insert hole 12, and the holding plate 611 are bent downward at both ends. It consists of a pair of skirts 613 supporting the upper end of the carrying bar 20.

As a result, as shown in FIG. 3, each of the skirts 613 supports the upper end of the carrying bar 20 in a state in which the hook portions 612 are caught on the upper end of each insert hole 12. To this end, each of the skirts 613 is in contact with the upper end of the carrying bar 20 while the hook portions 612 are hooked to the upper end of each insert hole 12, but the carrying bar 20 It is desirable to have an appropriate length so that it can exhibit elasticity to the side.

In addition, as shown in FIG. 4, a tapered portion 613a inclined in a direction facing each other may be formed at the lower ends of the skirts 613.

And in the holding means (60A) of the first embodiment

As shown in [A] of FIG. 5, a floor 614 extending in a direction facing each other at the lower end of each skirt 613 may be provided, and a floor 614 disposed to be spaced apart from each other may be provided,

Alternatively, as shown in [B] of FIG. 5, a floor 614 extending in a direction facing each other from the lower end of each skirt 613 may be provided to be connected to each other.

This floor 614 helps to improve the support for the carrying bar 20 as the contact area with the carrying bar 20 increases.

As in [C] of Fig. 5, the holding means 60B of the second embodiment is

It consists of a square block 621, and a pair of hook grooves 622 formed at both ends of the square block 621 to be caught on the upper end of each insert hole 12. At this time, the square block 621 is preferably made of an elastic resin material.

6 and 7, the holding means 60C of the third embodiment is

A pair of inclined plates 631 having a cross-sectional structure in which the distance between each end gradually increases as each end is connected to each other, and is formed on the outer ends of one or both of the inclined plates 631 It consists of an inclined hook portion 632 that is caught on the upper end of one of the insert holes 12 of the insert holes 12. In addition, the inclined plate 631 is further formed with a grip support 633 that is bent and extended outward from the other end of the inclined plate 631, so that it is easy to grip by hand, and it is possible to more easily give a pressing force when pressing, and the carrying bar ( 20) can be supported by pressure.

At this time, it is preferable that the inclined hook portions 632 are formed on all outer ends of each inclined plate 631, and in particular, a plurality of inclined hook portions 632 are formed at regular intervals in the longitudinal direction at the outer ends of each inclined plate 631. Accordingly, the insertion depth of each of the inclined plates 631 for each of the insert holes 12 can be adjusted so that the inclined hook portion 632 at an appropriate position can be caught on the upper end of the insert hole 12, and the The degree to which each inclined plate 631 is pressed in a direction facing each other by the insert hole 12 and the carrying bar 20 disposed therein may be adjusted. Eventually, the pressurized inclined plates 631 are elastically exerted in opposite directions facing each other, thereby elastically supporting the carrying bars 20 disposed in the respective insert holes 12.

Meanwhile, as shown in FIG. 4, in a state in which the interspace S is in close contact with the left end of each of the insert holes 12 while the carrying bar 20 is seated in each of the insert holes 12, each of the insert holes ( In the state of the left and right space (S2) between the right end of 12) and the right end of the carrying bar 20,

The holding means is largely composed of the fourth and fifth embodiments, and the holding means of the fourth embodiment is '60D', and the holding means of the fifth embodiment is '60E'.

8 and 9, the holding means 60D of the fourth embodiment is

A pair of main wires 641 disposed between the right end of the insert hole 12 and the right end of the carrying bar 20, and the right end of the insert hole 12 formed at the right end of each of the main wires 641 It consists of a pair of wire hook portions 642 that are respectively hooked on, and a support wire 643 that interconnects the left end of each of the main wires 641 and supports the right end of the carrying bar 20.

Eventually, each wire hook part 642 is hooked to the right end of the insert hole 12, and then the main wire 641 is rotated so that the support wire 643 is in contact with the right end of the carrying bar 20. By doing so, the support wire 643 elastically supports the right end of the carrying bar 20. For this purpose, the main wire 641 preferably has an appropriate length so that the support wire 643 can exhibit elasticity in a state in contact with the right end of the carrying bar 20.

10 and 11, the holding means 60E of the fifth embodiment is

Consisting of a plate-shaped block 651 disposed between the right end of the insert hole 12 and the right end of the carrying bar 20, and a pair of plate-shaped hook portions 652 formed at both ends of the plate-shaped block 651, The plate-shaped hook portion 652 adjacent to the right end of the insert hole 12 among the plate-shaped hook portions 652 is caught on the right end of the insert hole 12, and the other plate-shaped hook portion 652 side is the carrying bar. Support the right end of (20). To this end, the plate-shaped block 651 preferably has an appropriate length so that the plate-shaped hook portion 652 can exhibit elasticity to both sides while supporting the right end of the insert hole 12 and the right end of the carrying bar 20. Do.

At this time, as shown in [A] and [B] of FIG. 12, a pair of side hook portions 653 extending downward from both sides of the plate-shaped block 651 are provided, or

Alternatively, as in [C] and [D] of Fig. 12, a pair of side hook portions 653 extending downward from both sides of the middle of the plate-shaped block 651 are provided, or

Alternatively, although not shown, a pair of side hook portions 653 may be provided that are bent downward from both sides of the other end of the plate-shaped block 651.

As a result, the side hook portion 653 adjacent to the lower end of the insert hole 12 among the side hook portions 653 is caught on the lower end of the insert hole 12, and thus the plate-shaped block ( 651) can be prevented from being dislodged as much as possible.

In addition, each side hook portion 653 may have a vertical shape or may be formed to be inclined in opposite directions facing each other as shown in [C] of FIG. 12, and each side hook portion 653 as shown in [D] of FIG. 12 ) A pair of sub-supports 654 extending horizontally outward from the bottom may be provided. As a result, this configuration can increase the binding force to the side hook portions 653 in the insert hole 12.

On the other hand, the assembly assembly for finishing the ceiling according to the present invention further includes a bracket 50,

The bracket 50 is

As shown in Figure 14,

It is made of a frame structure having a'C' cross-sectional shape that supports both ends of the square bar 10 and is installed on the wall.

At this time, by forming two or more concave-type receiving portions 51 on a surface of the bracket 50 facing the wall, it is possible to prevent deformation and increase rigidity by reducing fatigue due to a bending moment applied to the bracket 50. .

In addition, the space between the bracket 50 and the wall, and a buffer member 52 disposed in a form filled in the receiving part 51 are provided, so that shock or noise such as vibration transmitted from the wall can be canceled and blocked. have.

The buffer member 52 may be formed of a layer cured by applying silicone or the like,

Alternatively, the space between the bracket 50 and the wall, and the accommodating part 51 may be formed in an integrated structure that is already manufactured, and may be installed immediately during construction, and thus may be implemented in various forms and methods.

The assembly assembly for finishing the ceiling according to the present invention consisting of the above configuration

By implementing a ceiling frame structure through the square bar 10 and the carrying bar 20 that is intersected by being inserted and supported in the insert hole 12 thereof, Compared to that, the top and bottom width of the ceiling frame structure can be significantly reduced by the thickness of one square bar.

Through this, the ceiling height indicating the height between the ceiling panels 30 from the floor of the corresponding floor can be significantly increased,

In addition, the height, representing the height between the floors on the floor and the upper side, can be reduced by the increased ceiling height, so that the overall height of the building structure can be lowered or more floors can be constructed compared to the existing building structure.

In addition, the ceiling frame structure according to the present invention is a structure capable of withstanding a larger load than the existing one, and the distance between the square bar 10 and the square bar 10 disposed adjacent thereto can be greatly increased, and the carrying bar ( The distance between 20) and the carrying bar 20 disposed adjacent thereto can also be greatly increased, the number of the hanger members 40 for suspending the carrying bar 20 can also be greatly reduced, and mutually coupled between each component It is possible to drastically reduce the number of parts such as screws used for this purpose.

In the end, the components are simplified, and through this, the effect of cost reduction and construction time reduction can be expected.

In addition, it is easy to insert and fix the carrying bar 20 into the insert hole 12 of the square bar 10, and damage can be minimized through the seismic function of the hanger member 40 when an earthquake occurs.

In the above description of the present invention, the "assembly structure improved ceiling finishing assembly assembly" having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention can be variously modified and changed by those skilled in the art. Modifications and changes should be construed as belonging to the scope of the present invention.

10: square bar
11: recess
12: guide hole
20: carrying bar
21: space
22: opening
30: ceiling panel
40: hanger member
41: hanger body
42: hanger bolt
43: screw
44: flange
45: elastic wire
46: relay bolt
50: bracket
51: receiving part
52: buffer member
60A, 60B, 60C, 60D, 60E: Holding means
611: holding plate
612: hook part
613: skirt
613a: tapered portion
614: floor
621: square block
622: hook groove
631: inclined plate
632: inclined hook part
633: grip support
641: main wire
642: wire hook part
643: Support wire
651: plate block
652: plate hook part
653: side hook part
654: sub support
S: interspace
S1: upper and lower space
S2: left and right space

Claims (11)

A square bar (10) having a hollow square cross-sectional structure and having a pair of square insert holes (12) penetrating across both sides thereof;
A carrying bar 20 disposed to cross each other with the square bar 10;
A ceiling panel 30 coupled to a lower surface of the square bar 10;
A hanger member 40 having an upper end fixedly installed on the ceiling slab and suspended, and a lower end coupled to the carrying bar 20; And
Holding to support the carrying bar 20 by being inserted into the space S between the insert hole 12 and the carrying bar 20 while the carrying bar 20 is inserted into the insert hole 12 Way;
Assembling assembly for finishing the improved assembly structure ceiling, characterized in that consisting of.
The method of claim 1,
The interspace (S) is a vertically spaced space (S1) between the upper end of each insert hole 12 and the upper end of the carrying bar 20 in a state in which the carrying bar 20 is seated in each insert hole 12. )ego,
The holding means (60A) includes a holding plate (611), a pair of hook portions (612) formed on both ends of the holding plate (611) to be caught on the upper end of each insert hole (12), and the holding plate ( 611) Assembling structure improved ceiling finishing assembly assembly, characterized in that consisting of a pair of skirts (613) that are bent downward at both ends to support the upper end of the carrying bar (20).
The method of claim 2,
The holding means (60A) is further provided with a floor 614 extending in a direction facing each other from the lower end of each skirt 613 and connected to each other or arranged to be spaced apart from each other. Assembly assembly for.
The method of claim 1,
The interspace (S) is a vertically spaced space (S1) between the upper end of each insert hole 12 and the upper end of the carrying bar 20 in a state in which the carrying bar 20 is seated in each insert hole 12. )ego,
The holding means (60B) is characterized in that consisting of a square block 621, and a pair of hook grooves 622 formed at both ends of the square block 621 to be caught on the upper end of each insert hole (12). Assembly assembly for ceiling finish with improved assembly structure.
The method of claim 1,
The interspace (S) is a vertically spaced space (S1) between the upper end of each insert hole 12 and the upper end of the carrying bar 20 in a state in which the carrying bar 20 is seated in each insert hole 12. )ego,
The holding means (60C) is one of a pair of inclined plates 631 having a cross-sectional structure in which the distance between each end gradually increases toward each other in a state in which each end is connected to each other, and one of the respective inclined plates 631 An assembly assembly for finishing the ceiling of an improved assembly structure, comprising an inclined hook portion 632 formed at the outer ends of each of the insert holes 12 and caught on the top of one of the insert holes 12.
The method of claim 1,
The interspace S is the right end of each insert hole 12 and the carrying bar 20 in a state in close contact with the left end of each insert hole 12 while the carrying bar 20 is seated in each insert hole 12. It is the left and right space (S2) between the right ends of the bar 20,
The holding means (60D) is formed in a pair of main wires 641 disposed between the right end of the insert hole 12 and the right end of the carrying bar 20, and is formed at the right end of each of the main wires 641. A pair of wire hook portions 642 that are respectively caught on the right end of the insert hole 12, and a support wire 643 interconnecting the left end of each of the main wires 641 and supporting the right end of the carrying bar 20 An assembly assembly for finishing an improved assembly structure ceiling, characterized in that consisting of.
The method of claim 1,
The interspace S is the right end of each insert hole 12 and the carrying bar 20 in a state in close contact with the left end of each insert hole 12 while the carrying bar 20 is seated in each insert hole 12. It is the left and right space (S2) between the right ends of the bar 20,
The holding means (60E) includes a plate-shaped block 651 disposed between the right end of the insert hole 12 and the right end of the carrying bar 20, and a pair of plate-shaped hooks formed at both ends of the plate-shaped block 651 Consisting of a portion 652, of each of the plate-shaped hook portions 652, a plate-shaped hook portion 652 adjacent to the right end of the insert hole 12 is caught on the right end of the insert hole 12, and another plate-shaped hook portion ( 652) an assembly structure improved ceiling finish assembly assembly, characterized in that the side supports the right end of the carrying bar (20).
The method of claim 7,
The holding means (60E) is further provided with a pair of side hook portions 653 extending downward from both sides of the middle or both sides of the plate-shaped block 651 or both sides of the other end, and each side hook portion 653 ), the side hook portion 653 adjacent to the lower end of the insert hole 12 is caught at the lower end of the insert hole 12.
The method of claim 8,
The holding means (60E) is an assembly structure improved ceiling finishing assembly assembly, characterized in that provided with a pair of sub-supports (654) horizontally extending outward from the bottom of each of the side hooks (653).
The method of claim 9,
Each of the side hook portions 653 is formed to be inclined in opposite directions facing each other.
The method according to any one of claims 1 to 10,
The hanger member 40 is
A hanger body 41 having a U-shaped cross-sectional structure at the bottom,
A pair of flanges 44 disposed vertically apart from each other,
A plurality of circular elastic wires 45 disposed at equal intervals on each of the flanges 44 and inserted and fixed along the circumference of each of the flanges 44,
A pair of fastening parts 45 provided on the upper and lower outer surfaces of each of the flanges 44,
A relay bolt 46 that passes through the hanger body 41 and is mutually fastened with the fastening portion 45 of the lower side flange 44,
The hanger bolt 42 mutually fastened with the fastening part 45 of the upper side flange 44
An assembly assembly for finishing an improved assembly structure ceiling, characterized in that consisting of.

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