KR20130084137A - Ceiling installing structure - Google Patents

Abstract

PURPOSE: An installation structure for separately detaching a ceiling plate is provided to quickly and simply inspect, repair, and replace with separately detaching and removing the ceiling plate, thereby improving work efficiency. CONSTITUTION: An installation structure for separately detaching a ceiling plate includes an anchor bolt, a channel, T-bars (30,30'), the ceiling plates (40,40'), cross bars (50,50'), a first cushion member (60), a latched piece (70), and a second cushion member (80). The anchor bolt is fixed to a ceiling slab, and the channel is laterally fixed to the lower end of the anchor bolt. The T-bars are fixed across the channel, and has latching protrusion parts (31,31') and a supporting protrusion parts (32,32'). The ceiling plate between the adjacent T-bars has latching bent parts (41,41') and vertical end portions (42,42'). The cross bars between the adjacent ceiling plates has an extending protrusion and an insertion groove. The first cushion member is attached to the upper center of the ceiling plate, and the latched piece is inserted into the insertion groove. The second cushion member is attached to the upper side of the latched piece.

Description

Ceiling mounting structure allowing individual removal

The present invention relates to the installation structure of the ceiling plate for finishing the ceiling of the waiting room, train passage, etc. More specifically, the ceiling plate that is repeatedly installed to be fixed or installed separately from the indoor side to install the ceiling inside the ceiling If you want to check or repair the piping and wiring, or if you want to replace the ceiling partly, it is about the installation structure of the ceiling plate so that only the applicable ceiling plate can be removed and installed individually.

In general, the ceiling plate of the interior spaces of various buildings are repeatedly installed in the ceiling to close the ceiling, such a ceiling plate is typically repeatedly fixed to the wall or ceiling of the waiting room or aisle of a train or subway .

At this time, the ceiling plate is fixed to form a channel which is a long-term extrudate at the bottom of the hanger bolt that is usually fixed downward fixed to the ceiling slab, and fixed to form a separate T-bar in the cross direction from the lower end of the channel In this state, a method of fixing a metal ceiling plate using the above-described t-bar is adopted.

Accordingly, the ceiling finish surface by the ceiling plate is formed in the ceiling such as the waiting room or the passage, and the wiring and the wires for electrical and communication can be made between the ceiling plate and the ceiling slab.

In particular, the ceiling plate is usually bent upward of the end of the metal plate to be coupled to the Tiba by the bent portion, the lower wide side is exposed to the room to create a beautiful decoration from the interior and at the same time light In addition to the convenience of construction and fire resistance according to the material properties will be secured.

The ceiling finishing structure using the ceiling plate as described above is a hanger bolt fixed downward from the ceiling slab, such as Korean Patent Publication No. 10-2006-0012797 (published on February 9, 2006) and Patent No. 10-0794261 (registered on January 7, 2008) It has been disclosed a structure for repeatedly fixing the ceiling plate of the planar rectangular shape using the channel and the tee.

However, the conventional ceiling plate fixing installation structure as described above has an extremely unreasonable problem because it requires the entire dismantling work on the ceiling plate when inspection or repair of piping or wiring in the ceiling or damage or damage to the ceiling plate occurs. It is.

That is, the conventional fixing structure for the ceiling plate is applied to a method of restraining the four ends of the ceiling plate formed by bending the end of the metal plate upwards directly to the T-bar and the crossbar or by inserting the inside of the T-bar and the crossbar. In case of inspection and repair of various pipes and wirings located on the top of the ceiling plate, it is impossible to remove and remove only the ceiling plate at the corresponding position. There is a hassle to remove and remove all ceiling panels up to the location.

In addition, in case of any damage or damage to any one of the ceiling panels due to negligence or safety accidents, the relevant ceiling panel must be removed and disassembled in order to replace the ceiling panel that needs replacement while removing the ceiling panel at the end of the ceiling. After replacing and assembling the corresponding ceiling panels, the remaining ceiling panels must be assembled and installed in reverse order, so that the replacement work for the ceiling panels takes a very long time and requires a large number of workers and costs.

In particular, the inspection and repair of the interior of the ceiling or the replacement of the ceiling plate takes a very long time as described above, the waiting room or aisle with a lot of users is to increase the user's discomfort by limiting long-term traffic, safety facilities and In case of neglecting the traffic restriction, safety accidents are caused by falling objects during work.

The present invention has been made to solve the problems described above, and provided with a ceiling plate formed on both ends of the hook bent portion and the other end is formed with a vertical end, so that the hooked bent portion is to extend across the Tiba, Crossbars that extend across the T-bar are positioned between neighboring ceiling plates, and the first cushion member is attached to the upper part of the ceiling plate so that the ceiling plate is pressed downward from the T-bar, and the second cushion member is attached to the end of the cross bar. By pressing the crossbar downward from the T-bar,

If the ceiling plate is pushed up from the indoor side and the ceiling plate is moved to one side, only the individual ceiling plate can be separated to the indoor side, so that only the ceiling plate at the desired position can be separated individually, and the remounting for the separated ceiling plate is easy. It is therefore an object of the present invention to provide an installation structure of a ceiling plate that enables individual detachment having characteristics that reasonably overcome the conventional problems.

The present invention for achieving the object as described above, the anchor bolt fixed to the ceiling slab and the channel fixed to the bottom of the anchor bolt and the T-bar which is arranged side by side fixed at a predetermined interval by using the channel and the neighbor to each other In the installation structure of the ceiling plate which consists of the ceiling plate inserted and fixed between the said T-bar, and the cross bar located between adjacent ceiling plates,

The t-bar protrudes from the lower end of both sides along the longitudinal direction, and the support jaw is formed at both ends, and the top plate forms a bending bent portion at both ends so that the t-bar extends over the locking jaw of the t-bar and faces the crossbar. By forming a vertical end at the other end of the ceiling plate to be in close contact with the side of the crossbar, and attaching to the upper portion of the ceiling plate to form a separate first cushion member positioned on the hooked bending portion,

After pressing the ceiling plate upward from the bottom surface of the ceiling plate by sliding to the ceiling plate along the longitudinal direction of the crossbar is separated from the locking jaw portion of the ceiling plate is formed so that the ceiling plate is separated downward by its own weight to the interior side .

The present invention can separate the ceiling plate of the desired position of the ceiling plate repeatedly installed by using the T-bar and the crossbar to the indoor side, so that when the inspection and repair of piping or wiring inside the ceiling requires an individual for the ceiling plate of the corresponding position The above inspection and repair can be done very quickly and easily by the removal and removal, and the ceiling panel can be easily removed and mounted only by human's artificial force from the indoor side. In case of damage or damage to the ceiling panel, it is possible to replace only the ceiling panel quickly and conveniently, which is very beneficial for not only the efficiency of work but also for maintaining and managing the facilities and facilities inside the ceiling.

1 is a perspective view of the whole construction showing the ceiling plate installation structure according to the present invention
Figure 2 is an exploded perspective view of the major components in the ceiling plate mounting structure according to the present invention
Figure 3 is a perspective view of the ceiling plate is separated downward in the ceiling plate mounting structure according to the invention
Figure 4 is a perspective view of the ceiling plate in the ceiling plate mounting structure according to the present invention
5 is an enlarged cross-sectional view of the ceiling plate and the first cushion member in the ceiling plate installation structure according to the present invention;
6 is an enlarged perspective view of the crossbar and the second cushion member in the ceiling plate mounting structure according to the present invention;
7 is an enlarged cross-sectional view of the crossbar and the second cushion member coupled to the t-bar in the ceiling plate mounting structure according to the present invention;
8 is an enlarged view of another cross section of the crossbar and the second cushion member in the ceiling plate mounting structure according to the present invention;
9 is an overall cross-sectional view showing an installation state in the ceiling plate mounting structure according to the present invention.
FIG. 10 is a diagram illustrating an upward press process for individually separating ceiling panels from FIG. 9.
11 is a process of pushing the ceiling plate to one side in FIG.
12 is a process diagram showing a state in which the ceiling plate is separated to the indoor side in FIG.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

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

1 is an overall construction perspective view showing a ceiling plate mounting structure according to the present invention, Figure 2 is an exploded perspective view of the major components in the ceiling plate mounting structure according to the present invention, Figure 3 is a ceiling plate mounting structure according to the present invention Figure 4 is a perspective view of the ceiling plate is separated downward, Figure 4 is a perspective view of the ceiling plate in the ceiling plate mounting structure according to the present invention, Figure 5 is an enlarged cross-sectional view of the ceiling plate and the first cushion member in the ceiling plate mounting structure according to the present invention, 6 is an enlarged perspective view of the crossbar and the second cushion member in the ceiling plate mounting structure according to the present invention.

Ceiling plate installation structure according to the present invention, as shown in the anchor bolt 10 is installed fixed downward from the ceiling slab, and the channel 20 and the channel (20) fixedly connected to the lower end of the anchor bolt (10) ( The basic skeleton for the ceiling plate installation is completed by T-bars (30, 30 ') fixedly installed in the direction intersecting with the channel 20 using 20).

Here, the anchor bolt 10 is to support the weight of all the objects constituting the ceiling portion to serve to form a predetermined space between the ceiling slab and the ceiling plate, the channel (Carrying channel; 20) Supporting the entire weight of the ceiling plate 40, 40 'including the T-bar 30, 30' serves to be connected to the anchor bolt (10).

In addition, the t-bars 30 and 30 'are objects to which the plurality of ceiling plates 40 and 40' are substantially coupled and fixed, and the t-bars 30 and 30 'are generally arranged side by side at regular intervals. 30 ') is repeatedly fixed to the fixed size of the ceiling plate 40, 40' between them.

In addition, since the bottom of the T-bar 30, 30 'as described above is exposed from the interior side, a separate crossbar 50, 50' is inserted between each of the ceiling plates 40, 40 'as described above. As such, the bottoms of the crossbars 50 and 50 'are also exposed to the indoor side, and thus the tiva 30, 30' and the crossbars 50 and 50 'have a lattice shape and are exposed from the indoor side. The ceiling plates 40 and 40 'which are electrically inserted between the 30 and 30' and the crossbars 50 and 50 'are respectively inserted and fixed.

At this time, in the present invention, the locking jaw portions 31 and 31 'and the supporting jaw portions 32 and 32' are formed along the longitudinal direction with respect to the t-bars 30 and 30 '. 30 and 30 'are formed by extrusion molding aluminum and the like, and thus forming locking jaws 31 and 31' extending outwardly to both sides of the lower ends of the T-bars 30 and 30 '. At both ends of the end of '), the support jaw portions 32 and 32' are also formed to extend.

In addition, the ceiling plates 40 and 40 'are made by bending upwardly the ends of the square metal plate as in the prior art, and both sides of the ceiling plates 40 and 40' are formed with horizontal and vertical portions. The engaging bending portions 41 and 41 'are formed, and the other ends thereof are formed by simply forming vertical ends 42 and 42' which are simply bent upward.

In addition, the crossbars 50 and 50 'are continuously extruded in a rectangular shape using aluminum or the like, and extension protrusions 51 and 51' are formed to extend outwardly at both ends along the longitudinal direction. And the upper center of the fitting groove 52 is also formed along the longitudinal direction.

In addition, the hook piece 70 is inserted into the fitting groove 52 of the first cushion member 60 and the crossbars 50 and 50 'attached to the upper center of the ceiling plates 40 and 40'. The second cushion member 80 is attached to the upper surface of the hook piece 70, respectively, and the first cushion member 60 and the second cushion member 80 are excellent in compression force, like a sponge. The hanger piece 70 is made of a material having elastic restoring force, and the hook piece 70 is made by cutting a metal piece and is inserted into both end fitting grooves 52 of the crossbars 50 and 50 ', respectively. It has a state that it protrudes outward from the end of 50).

Here, the first cushion member 60 is attached to the upper center of the ceiling plates 40 and 40 ', and is positioned on the locking bent portions 41 and 41' of the ceiling plates 40 and 40 '. The ceiling plate 40, 40 'in the state in which the first cushion member 60 is attached, and the ceiling plate 40, 40' is fixed between the T-bars 30, 30 'spaced apart from each other. The locking bent portions 41 and 41 'of the 40 and 40' are mounted on the locking jaws 31 and 31 'of the T-bars 30 and 30' and mounted thereon. 60 is inserted in a compressed state between the bottom of the support jaw 32, 32 'of the T-bar 30, 30' and the engaging bending portions 41, 41 'of the ceiling plate 40, 40'. will be.

Accordingly, the first cushion member 60 serves to allow the ceiling plates 40 and 40 'to always be pressed against the T-bar 30 and 30' due to the elastic restoring force. The ceiling plate 40, 40 'by the first cushion member 60 is to maintain a close fixed state to prevent the noise caused by flowing by wind or vibration or shock.

In addition, the crossbars 50 and 50 ′ may be located between the tee bars 30 and 30 ′ spaced from each other by a hook piece 70 inserted into the end as shown in FIGS. 7 and 8. The hook piece 70 inserted into one end of the crossbars 50 and 50 'is positioned on the engaging jaw portion 31 of the one side t-bar 30 and the other end of the crossbars 50 and 50'. Another hook piece 70 is inserted into the hooking portion 31 of the other tee 30 'so that the crossbars 50 and 50 ′ are tee bars 30 and 30 ′ spaced apart from each other. ) Will remain on the inside of.

In addition, the second cushion member 80 attached to the hook piece 70 has a form in which the second cushion member 80 is deflected and protruded outward, and the hook piece 70 is formed of the T-bar 30, 30 ′. It is located on the engaging jaw 31 (31 '), the second cushion member 80 of the upper portion of the hook piece 70 is the bottom of the support jaw 32 (32') of the T-bar 30, 30 ' The hook piece 70 is pressed downward by the elastic restoring force of the second cushion member 80 by being inserted in a compressed form between the upper surface of the hook piece 70 and the t-bar 30, 30 ′. It can be in close contact with the engaging jaw portion (31) (31 ').

Accordingly, the anchor plate 10, the channel 20, and the t-bar 30, 30 ′ in the state where the anchor bolts are coupled to each other in advance in the spaced space between the neighboring t-bars 30 and 30 ′ of the ceiling plates 40 and 40. ') And crossbars 50 and 50' are sequentially inserted and settled to complete construction of the ceiling, and the ceiling plates 40 and 40 'are free from flow by the first cushion member 60. It will maintain a close fixed state, the crossbar 50, 50 'is able to maintain a stable close state without flow from the T-bar 30, 30' by the elastic restoring force of the second cushion member 80 will be.

In addition, the extension protrusions 51 and 51 'formed on the crossbars 50 and 50' are vertical ends 42 and 42 'and the crossbars 50 and 50' of the ceiling plates 40 and 40 '. It serves to mask the gap that will occur between the sides of, the gap between the vertical ends 42, 42 'and the crossbars 50, 50' of the ceiling plate 40, 40 ' In case of occurrence, since the foreign matter falls from the inside of the ceiling to the room or the floating material of the interior will be a passage through which the inside of the ceiling may serve to block and cover the gap by the extension protrusions 51 and 51 '. Will be.

In particular, the crossbars 50 and 50 'are positioned to be in close contact with the t-bars 30 and 30' by the second cushion member 80, and the side surfaces of the crossbars 50 and 50 '. Since the vertical ends 42 and 42 'of the ceiling plates 40 and 40' will be positioned below the extension protrusions 51 and 51 'of the crossbars 50 and 50' as described above. As the extension protrusions 51 and 51 ′ are in close contact with each other, the top plate 40 and 40 ′ simultaneously press the two side portions against the top plate 40 and 40 ′. Downward pressurization of the locking bent portions 41 and 41 'by the 60 and downward of the vertical ends 42 and 42' by the extension protrusions 51 and 51 'of the crossbars 50 and 50'. Since pressurization is made it is possible to maintain a stable installation state.

Therefore, when the inspection or repair of piping or wiring inside the ceiling is necessary in the installation state of the ceiling plates 40 and 40 'as described above, simply removing the ceiling plates 40 and 40' installed at the corresponding positions. If it is necessary to remove and remove the ceiling plates 40 and 40 'in the installation state as shown in FIG. 9, the operator places the corresponding ceiling plates 40 and 40' as shown in FIG. What is necessary is just to press up from the said ceiling board 40, 40 'so that it may be lifted.

At this time, as the corresponding ceiling plate 40, 40 'is lifted upward, the first cushion member 60 in the state attached to the ceiling plate 40, 40' is of the T-bar 30, 30 '. It will be compressed to interfere with the support jaw 32, 32 ', and the crossbars 50, 50' located on the vertical ends 42, 42 'of the ceiling plate 40, 40' are also extended protrusions ( 51 and 51 'will be lifted while interfering with the vertical ends 42 and 42', and the second cushion member 80 at the ends of the crossbars 50 and 50 'will be compressed. will be.

In this state, it is necessary to move the T-bars 30 and 30 'to one side of the T-bars 30 and 30' as shown in FIG. 11, and the ceiling plates 40 and 40 'are electrically As the lifted state, the hooked bending portions 41 and 41 'of the ceiling plates 40 and 40' are separated from the latching jaws 31 and 31 'of the T-bar 30 and 30'. It becomes to be able to move toward the t-bar 30, 30 'of one side as described above.

Subsequently, when the ceiling plates 40 and 40 'are moved to one side in a lifted state as described above, the one side locking jaws 31 and 31' of the ceiling plates 40 and 40 'are tee bars 30 and 30'. Since it will be exposed to the room from the position completely away from the ceiling in such a state to remove the force that pushed up the top plate 40, 40 'by the weight of the top plate 40, 40' ceiling plate (40, 40 ') One side of is to come down to the interior, one side of the top plate 40, 40 'is completely away from the tee 30 (30) 30' is exposed to the indoor side to hold it and the other one of the top plate 40 (40 ') The part can also be pulled out from the T-bars 30 and 30 '.

Accordingly, the ceiling plate 40 of the present invention can maintain the state coupled to the T-bars 30 and 30 'by the locking jaw portions 31 and 31' on both sides, and at the same time, the locking jaw portion 31 ( 31 ') is formed so that only one side of the engaging jaw 31, 31' is separated from the T-bar 30, 30 ', and the other side can be pulled out obliquely in an oblique manner and separated from each other. It is using the point that can be easily separated from the T-bar (30) (30 ').

Subsequently, when the inspection or repair of the pipes or wiring inside the ceiling is performed as described above, the ceiling plates 40 and 40 'which are in a detached state may be remounted. In this case, the ceiling plates 40 and 40 may be reversed. ') One side of the bending bent portion 41 is inserted into the inner side of the t-bars 30 and 30' and the other side of the bending portion 41 'of the ceiling plates 40 and 40' is the other side of the t-bar 30. When the ceiling plates 40 and 40 'are moved laterally in the state of being positioned to the side of the 30', the bent portions 41 and 41 'of the ceiling plates 40 and 40' are moved. Are placed on the locking jaw portions 31 and 31 'of the T-bars 30 and 30' which are adjacent to each other.

In addition, the end of the first cushion member 70 and the crossbars 50 and 50 'that are interfered and extruded by the supporting jaws 32 and 32' of the T-bars 30 and 30 'in the insertion process as described above. The second cushion member 80 is the ceiling plate 40, 40 'is fixed between the T-bars 30, 30' while providing elastic restoring force to the ceiling plate 40, 40 ', so that the ceiling plate 40, 40 'is to be able to maintain a stable settled state continuously.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

10: anchor bolt
20: channel
30,30 ': Tiba 31,31': Hanging jaw
32,32 ': Supporting jaw
40,40 ': Ceiling plate 41,41': Hanging bending part
42,42 ': Vertical end
60,60 ': Crossbar 51,51': Extension protrusion
52: fitting groove
60: first cushion member
70: hanger
80: second cushion member

Claims (5)

An anchor bolt 10 fixed to the ceiling slab, a channel 20 fixed to the lower end of the anchor bolt 10, and the t-bar 30 fixed to be arranged side by side at a predetermined interval using the channel 20. 30 'and the ceiling bars 40 and 40' inserted into and fixed between the neighboring tee bars 30 and 30 ', and the cross bars positioned between the neighboring ceiling plates 40 and 40'. In the mounting structure of the ceiling plate consisting of (50) (50 '),
The t-bars 30 and 30 'protrude from the lower end of both sides along the longitudinal direction to form the latching jaw portions 31 and 31', and the supporting jaw portions 32 and 32 'are formed at both ends thereof. 40 and 40 'form hooking bent portions 41 and 41' at both ends so as to be caught on the engaging jaws 31 and 31 'of the T-bars 30 and 30' and crossbars 50. Vertical ends 42 and 42 'are formed at the other end of the ceiling plates 40 and 40' facing the 50 ', to closely adhere to the sides of the crossbars 50 and 50'. By attaching and forming a separate first cushion member 60 positioned on the engaging bending portions 41 and 41 'on the upper portion of 40),
After pressing the ceiling plate 40, 40 'upwardly from the bottom of the ceiling plate 40, 40', the transverse movement with respect to the ceiling plate 40, 40 'of the ceiling plate 40, 40' The one-sided bending portions 41 and 41 'are separated from the locking jaw portions 31 and 31' of the T-bars 30 and 30 'so that the ceiling plates 40 and 40' are separated downward by the weight. The installation structure of the ceiling panel to enable individual detachment, characterized in that the configuration so that.
The method of claim 1,
The first cushion member 60 is attached to the top surface of the top plate 40, 40 ′, and one side of the first cushion member 60 is the support jaw 32, 32 ′ of the T-bar 30, 30 ′. The compression plate is inserted between the bottom surface and the locking bent portions 41 and 41 'of the ceiling plate 40 and 40', and the ceiling plate 40 and 40 'is caused by the elastic reaction force of the first cushion member 60. The installation structure of the ceiling plate to enable individual detachment, characterized in that configured to be in close contact with the downward pressure on the T-bar (30) (30 ').
The method of claim 1,
The crossbars 50 and 50 'form extension protrusions 51 and 51' at both ends of the crossbars in the longitudinal direction, and the extension bars 51 and 51 'of the crossbars 50 and 50' are formed. The structure of the ceiling plate to enable the individual detachment, characterized in that the gap between the side and the vertical end (42, 42 ') of the ceiling plate 40, 40'.
The method of claim 1,
The upper side of the crossbars 50 and 50 'is formed with a fitting groove 52 along the longitudinal direction, and using the fitting groove 52 at both ends of the crossbars 50 and 50', separate hook pieces ( 70 is inserted into the crossbar between the t-bars 30 and 30 'as the hook piece 70 is placed on the support jaws 32 and 32' of the t-bars 30 and 30 '. (50) (50 ') is the installation structure of the ceiling plate to enable individual detachment, characterized in that configured to be located.
5. The method of claim 4,
An additional second cushion member 80 is attached to the upper portion of the hook piece 70, and one side of the second cushion member 80 is supported on the support bars 32 and 32 ′ of the T-bar 30 and 30 ′. The crossbars 50 and 50 'are lowered with respect to the t-bars 30 and 30' by the elastic reaction force of the second cushion member 80 so as to be compressed and inserted between the bottom surface and the upper part of the hook piece 70. The installation structure of the ceiling plate to enable individual detachment, characterized in that the configuration to be in close contact.

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