KR20200069529A - Ceiling finishing structure of building interior using ceiling finishing board combined with electrical equipments - Google Patents

Abstract

The present invention relates to a ceiling finishing board installed after being combined with an electric facility such as a light, a speaker, an alarm device and a surveillance device to be installed at the ceiling on the indoors of a building and a ceiling finishing structure for the indoors of a building using the same. To this end, the present invention comprises: a ceiling longitudinal frame (10); a ceiling lateral frame (14); a ceiling finishing board (20) combined with an electric facility (22); and a ceiling finishing board (20) not combined with the electric facility (22). Here, the ceiling lateral frame (14) has a protruding unit (14b) which is lengthily extended in a lateral direction at both sides to support the ceiling finishing board (20), and is provided with a main electric wire (30) and a power connecting holder (17) installed in a longitudinal direction along the center, thereby supplying electricity to the ceiling finishing board (20) combined with the electric facility (22). In addition, the present invention provides an attachment and detachment structure in which the ceiling finishing board (20) combined with the electric facility (22) is inserted into the ceiling lateral frame (14), whereupon electricity is immediately connected. Therefore, the present invention can be flexibly applied in accordance with changes in the ceiling construction on the indoors. Furthermore, the ceiling structure is uniformly systemized, thereby reducing construction time, improving aesthetics in the indoor space, and preventing inconvenience and the risks of a short circuit caused by the tangled electric wire in the ceiling.

Description

{Ceiling finishing structure of building interior using ceiling finishing board combined with electrical equipments}

The present invention relates to a "ceiling finishing plate installed in combination with electrical equipment and a ceiling finishing structure of a building interior using the same", such as a lighting, speaker, alarm, and security device to be installed on the ceiling of a building interior,

In more detail, there is a part that connects electric wires to the frame structure for fixing the ceiling finishing plate, so if you install the ceiling finishing plate on which the electrical equipment is installed in the frame structure of the ceiling, power is supplied to the electrical equipment to use the electrical equipment. It is an invention that enables efficient space configuration when the ceiling structure of the ceiling is to be significantly shortened and the user of the building needs to change the ceiling structure for reasons such as changing the indoor space.

In the ceiling of the interior of the building, electrical equipment such as speakers, alarms, and crime prevention devices, as well as lights for indoor lighting, are installed. In this specification, lighting, speakers, alarm devices, and security devices are described as "electrical equipment." That is, the electric equipment means all or one of lighting, a speaker, an alarm device, and a security device.

The prior art to be improved in the present invention will be described with reference to the drawings.

1 is a view schematically showing the overall configuration of a structure for installing a conventional ceiling finishing plate and electrical equipment. The conventional technology has a structure in which the light steel frame 1 is supported by the stilt 11 and the gypsum board 2 is supported by the light steel frame 1. Here, in order to fix the gypsum board (2) to the lightweight steel frame (1), a method of fixing the gypsum board (2) and the lightweight steel frame (1) at the same time while using a drill screw (3) at regular intervals in the longitudinal direction Was used.

In addition, in the installation of the electrical equipment 22, in accordance with the form and standard in the field, the gypsum board 2 and the lightweight steel frame 1 are cut and drilled through the processing method of drilling and drilling the electrical equipment 22 with a drill screw (3 ) Was settled on the lightweight steel frame 1, and the electric wires 31 were individually connected to supply power to the electrical equipment 22.

This prior art can be seen with reference to the embodiment of the Republic of Korea Registered Utility No. 20-0336676.

In this conventional technique, the ceiling finishing structure was constructed in such a way as to inflict damage by inserting a drill screw (3) into each gypsum board (2), electrical equipment (22), and lightweight steel frame (1). After changing the composition of the interior space, if the ceiling structure is changed, the damaged gypsum board 2 is discarded and a new ceiling finishing plate is required.

In addition, the electric wires 4 must also be contacted and connected each time the electric equipment 22 is detached, and the internal space of the ceiling is somewhat complicated, and damages to the ceiling members are caused. There is a problem of lowering the proof stress.

In addition, when looking at the ceiling from the interior space has a disadvantage that the holes drilled by the drill screw (3) or damaged parts generated during construction enters the eye and becomes aesthetically poor.

In addition, with reference to the embodiment described in Korean Patent Registration No. 10-1713384, when attaching and detaching electrical equipment to and from the ceiling bracket, install a detachable device such as a ceiling to the ceiling and connect the power to it. When attaching the power connection holder to the fixed bracket of the electric equipment body, attach the electric equipment body to the ceiling bracket fixed to the ceiling, and the terminals of the power connection holder installed on the fixed bracket and the power connection holder installed on the ceiling bracket. In order to solve a part of the problems presented above by allowing the terminal to be connected, the position of the electrical equipment is inevitably fixed by the ceiling bracket, and in order to change the position of it, the power supply of the ceiling bracket must be disconnected and reinstalled. There are disadvantages.

In addition, there is a disadvantage in that the ceiling bracket becomes aesthetically defective as it can be seen with the naked eye indoors.

Republic of Korea Registration Utility No. 20-0336676 Republic of Korea Registered Patent No. 10-1713384

The present invention was developed to overcome the limitations of the prior art as described above. In performing the ceiling finishing operation by installing the ceiling finishing plate and the electric equipment, the ceiling finishing plate and the ceiling frame are not damaged, and the interior space is constructed. When the structure of the ceiling needs to be changed for changes, the electrical facilities are not separated and reinstalled separately, and the electrical facilities and the ceiling finishing plate are manufactured in combination and detached from the ceiling to make it possible to change the position of each ceiling. It is an object of the present invention to provide a technique capable of greatly improving the working efficiency of the ceiling finishing structure by arranging the wiring structure.

In order to achieve the above object, the present invention provides a ceiling finishing plate in which an electric facility and a ceiling finishing plate are provided in combination and a ceiling finishing structure in the room using the ceiling finishing plate.

Specifically, in the present invention, a ceiling finishing plate prepared by combining electrical facilities is prepared, and is manufactured according to types and specifications of the combined electrical facilities. It also provides a structure for mounting the ceiling frame without damaging it. In addition, when the position of the ceiling finishing plate is changed according to the change in the spatial composition of the room, the ceiling finishing plate without electric facilities is installed for the place where the electric equipment does not need to be installed so that each ceiling finishing structure can be changed. Provide additionally.

In addition, in the ceiling frame, the frame supported by the hanging rod is elongated by the connecting hardware, and a frame for supporting a ceiling finishing plate in which electrical facilities are combined in a direction orthogonal to the lower end is installed by the supporting hardware. In addition, the corresponding frame can be added, removed and moved to correspond to the ceiling finishing plate in response to changes in the spatial composition of the room, and includes a terminal for supplying power to the ceiling finishing plate in which electrical equipment is combined, and the corresponding terminal. Is installed at regular intervals according to the position of each ceiling finishing plate, and provides devices including wires for supplying power to the terminals.

According to the present invention, the "ceiling finishing plate in which the electrical equipment is complex and the ceiling finishing structure of the room using the same" can be manufactured in various forms corresponding to the shape and structure of the electrical equipment to be used, so that the ceiling is more aesthetically superior than the conventional technology. It can be configured, and the ceiling finishing plate does not need to be installed while damaging the ceiling finishing plate and the ceiling frame as in the prior art. In addition, even after the finishing process is completed, the ceiling finishing plate can be moved according to the user's request, which greatly improves the efficiency, and does not cause the ceiling structure to deteriorate even if the ceiling finishing plate is detachable due to repeated changes in the interior space. The effect is exerted.

In addition, because the electrical equipment and ceiling finishing plate are installed in combination, the construction period is not prolonged by separating the ceiling finishing structure individually or processing the ceiling finishing plate in accordance with the electrical equipment at the site, and the electric wires are included in the ceiling frame. Since the structure uses the structure to supply electric power, even when installing the ceiling finishing plate that includes the electric equipment, it does not contact the wires individually, so the construction period is accelerated.

In addition, if the ceiling interior and the ceiling finishing plate, which is a combination of the ceiling frame and the electric equipment, are uniformly configured, the space inside the ceiling should be arranged to change the composition of the ceiling. It is possible to change the composition of the ceiling by changing the location of the ceiling finishing plate in which the electrical equipment is composited or the ceiling finishing plate in which the electric equipment is not composited. Furthermore, the effect of removing the risk of electric leakage and the inconvenience caused by twisting wires inside the ceiling is exerted.

1 is a perspective view schematically showing an embodiment of the prior art.
Figure 2 is a schematic perspective view of a section of the ceiling frame structure according to an embodiment of the present invention.
FIG. 3 is a schematic perspective view showing components of part A of FIG. 2 and a schematic perspective view showing a coupling method between frame members.
4 is an enlarged view of part B of FIG. 2.
5 is a longitudinal sectional view of the ceiling longitudinal frame.
6 is a schematic perspective view showing components for wiring according to an embodiment of the present invention.
7 is a schematic perspective view showing components of a ceiling finishing plate in which electrical equipment is combined according to an embodiment of the present invention.
8 is a schematic perspective view showing a state in which the coupling between the components of FIG. 7 is completed.
9 is a schematic perspective view showing a state in which electric wires are connected to a ceiling finishing plate in which electric facilities are combined according to an embodiment of the present invention.
10 is a schematic perspective view showing a ceiling finishing plate and a ceiling finishing structure of the interior in which the above electrical facilities are combined.
11 is a cross-sectional view taken along line X-X' of FIG. 10.
12 is a cross-sectional view of Y-Y' in FIG.
13 shows the overall appearance of an embodiment of the present invention.
14 is a perspective view schematically showing a state in which the present invention is applied to a change in a ceiling structure.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Although the present invention has been described with reference to the embodiments shown in the drawings, it is described as one embodiment, whereby the technical spirit of the present invention and its core configuration and operation are not limited. For reference, in this specification, a direction in which the ceiling longitudinal frame 10 according to the present invention extends long is described as a “longitudinal direction”, and a direction perpendicular to this is described as a “transverse direction”.

Figure 2 is a schematic perspective view of a section of the ceiling frame structure according to an embodiment of the present invention. The ceiling longitudinal frame 10 is supported and fixed by a moon stand. In addition, it is largely U-shaped light steel frame, and as shown in FIG. 5, the ceiling 10 is hung from the protrusion 10a capable of accommodating the fixed hardware 15 between the ceiling longitudinal frames and the lower part of the ceiling frame fixed hardware 16. It is composed of a frame rail (10b) to support the direction frame (14).

The fixed longitudinal frame-to-frame hardware 15 is fitted to the protrusions 10a of both sides of the ceiling longitudinal frame 10 in a dotted line direction as shown in the left figure of FIG. 3, and the ceiling longitudinal frame 10 is Elongated in the longitudinal direction. In addition, while the ceiling frame fixing hardware 16 is caught by the frame rail 10b of the ceiling longitudinal frame 10, the ceiling transverse frame 14 is fixed to the ceiling longitudinal frame 10 by the ceiling frame fixing hardware 16. ). In this case, as shown by the arrow C in FIG. 5, the frame rail 10b has grooves at regular intervals in the longitudinal direction so that the ceiling transverse frame 14 is fixed at a fixed position as shown in the right figure of FIG. At the same time, it is possible to accommodate each ceiling finishing plate 20 in the case of using a ceiling finishing plate 20 of different sizes in the longitudinal direction.

The ceiling transverse frame 14 is largely made of a U-shaped lightweight steel frame as shown in Fig. 4, and in detail, of the protrusions 14a and ceiling finishing plates 20 that can be supported by the ceiling frame fixing hardware 16. It is composed of a projection (14b) for supporting the hanger frame (21), a perforation (14c) to allow the power connection holder 17 to be installed. In addition, the U-shaped lightweight steel ceiling transverse frame 14 accommodates the main electric wire 30 as shown in FIG. 6 using the space therein, and the wired main electric wires are connected to respective power supply holders. It is connected to (17) to supply electric power. Here, the power connection holder 17 is connected to a power supply for supplying electric power to the electrical equipment 22 by a terminal 14b for connecting the main electric wire 30 in the enclosure of the insulator and a power connection terminal 21b. It consists of a terminal (17a).

7 is a schematic perspective view showing components of a ceiling finishing plate in which electrical equipment is combined according to an embodiment of the present invention. First, a ceiling finishing plate 20 manufactured according to the shape and specifications of the electrical equipment 22 is prepared, and the ceiling finishing plate 20 includes a longitudinal rail 20a protruding to fix the hanger frame 21. do. The rail 20a and the hanger frame 21 are fastened by a sliding method, wherein the hanger frame 21 is a large H-type light steel frame, as shown in FIG. 12, and in detail, a part at the top of the inside. ) The wire 31 has a space to pass, and the lower end has a shape that is closed inward so that it can be fixed while holding and sliding the rail 20a of the ceiling finishing plate. And, one end of the hanger frame 21 is manufactured with a form in which a part of the upper end of one end is inwardly formed as shown in FIG. 7 so that the power connection holder 21a can be installed, and the power connection holder 21a ) Is made of an insulator, and includes a power connection terminal 21b of a conductor property capable of supplying power therein, and is fixed to the ceiling transverse frame 14 and at the same time, the power connection terminal of the ceiling transverse frame 14 ( 17a) while being able to operate the electrical installation 22, at this time, the power connection terminal 17a including a flexible material such as a spring between the power connection holder 17 and the power connection terminal 17a. It can be made to have a more tight structure, and this configuration is schematically illustrated in FIG. 11.

In addition, since the hanger frame 21 is supported by the ceiling transverse frame 14, since the hanger frame 21 supports the load of the ceiling finishing structure, not the ceiling finishing plate 20, the ceiling finishing plate 20 Is a gypsum board (2) as in the prior art or can be selected from a variety of materials.

8 is a schematic perspective view showing a state in which the coupling between the components of FIG. 7 is completed. Each of the arrows D and E points to a groove made at both ends of the hanger frame 21 and the ceiling finishing plate 20, and this groove spans the protrusion 14b of the ceiling transverse frame 14. Here, it is not necessary to install the electrical equipment 22 on the ceiling finishing plate 20 or the ceiling finishing structure including the electrical equipment 22, filling the remaining portion, and when moving the location of the electrical equipment 22, the electrical equipment 22 is combined. If it is not possible to support the load of the ceiling finishing plate 20 in which the electrical installation 22 is not combined to install it in exchange for the position of the ceiling finishing plate 20, the arrow D of the hanger frame 21 and Structural safety by extending the groove indicated by E in the transverse direction or by increasing the number of rails 20a included in the ceiling finishing plate 20 in the corresponding embodiment and employing a hanger frame 21 suitable for the number You can also consider making it by increasing.

9 is a schematic perspective view showing a state in which electric wires are connected to a ceiling finishing plate in which electric facilities are combined according to an embodiment of the present invention. As described above, the upper part of the hanger frame 21 is wired with a sub electric wire 31, and the sub electric wire 31 is connected to the main electric wire and the power connection terminal 17a. Subsequently, the power supplied by the power connection terminal 21b serves to connect the terminal 22a of the electrical installation 22. The installation of these sub-wires 31 is performed prior to the installation of the ceiling, and the ceiling finishing plate 20 combined with the power connection terminal 21b and the electrical equipment 22 is separately improved. If not, it is operated as a single entity, while aligning the power connection holder 21a to the perforated portion 14c of the pair of ceiling transverse frames 14, both ends of the longitudinal direction of the hanger frame 21 are attached to the protruding portions 14b. It is installed on the ceiling by a desorption method of simply inserting and removing it. This method can greatly shorten the process for changing the location of the ceiling's electrical equipment 22 and the ceiling finish plate 20 due to reasons such as the user's purpose or changing the structure of the room.

Figure 13 shows the overall appearance of an embodiment of the present invention, showing a single ceiling finishing structure is formed by repeating the above. Such a ceiling finishing structure does not need to be installed on the ceiling finishing plate and the ceiling frame, as in the prior art, and the ceiling finishing plate can be moved according to the user's demand even after the finishing process is completed, thereby greatly improving the efficiency. In addition, by repeatedly changing the interior space configuration, the ceiling finishing plate can be used for a longer period of time without detaching or removing the ceiling strength of the ceiling structure.

In addition, since the electrical equipment and ceiling finishing plate are installed in combination, the construction period is not prolonged due to the separation of the ceiling finishing structure individually or by processing the ceiling finishing plate in accordance with the electrical equipment at the site. Since the structure uses the structure to supply electric power, even when installing the ceiling finishing plate 20 including the electric equipment 22, the electric wires are not individually contacted, so the construction period is accelerated.

Also, referring to FIG. 13, when the ceiling finishing plate 20 having the ceiling frame and the electrical equipment is combined with the ceiling finishing plate 20 that is not uniformly configured, the space inside the ceiling needs to be changed and the configuration of the ceiling needs to be changed. , Simply remove the ceiling finishing plate 20 in which the electrical equipment 22 is composited, and the ceiling finishing plate 20 in which the electric equipment 22 in a proper position is combined with the arrow F of FIG. 14 and or in FIG. It is possible to change the configuration of the ceiling by changing the location of the ceiling finishing plate 20 in which the electrical equipment 22 is not combined, such as a double-headed arrow G, by changing its position. In addition, as shown by the double-sided arrow G in FIG. 14, even when the ceiling structure is changed, the position of the ceiling transverse frame 14 can also be changed, so that it can be moved to fit the size of the ceiling finishing plate 20.

1: Lightweight steel frame
2: Gypsum board
3: Drill screw nail
4: wires
10: Ceiling longitudinal frame
11: Moon
12: Fixed hardware
13: Daldae Settlement Hardware
14: Ceiling transverse frame
15: Fixed hardware between ceiling longitudinal frames
16: Ceiling frame fixed hardware
17: power connection holder
20: ceiling finish
21: hanger frame
22: electrical equipment
30: main front
31: negative front

Claims (4)

A ceiling frame structure consisting of a ceiling longitudinal frame 10 extending in the longitudinal direction by the hanging stand 11 and a ceiling transverse frame 14 extending in the transverse direction by hanging from the lower portion thereof is suspended,
A ceiling finishing structure formed by a ceiling finishing plate (20), which is supported by a ceiling frame structure and the electrical equipment (22) is compounded,
It consists of an electrical installation 22 and a ceiling finishing plate 20 made in accordance with its shape and specifications, and a long hanger frame 21 in the longitudinal direction so as to be installed on the ceiling across the ceiling transverse frame 14,
A main electric wire 30 and a power connection holder 17 are installed on the ceiling transverse frame 14,
The hanger frame 21 supporting the ceiling finishing plate 20 is provided with a power connection holder 21a,
The ceiling finishing plate 20, in which the electrical equipment 22 is combined, is installed on the ceiling transverse frame 14 through the hanger frame 21 to supply power inside the power connection holder 17 of the ceiling transverse frame 14 A ceiling finishing structure characterized in that power is supplied while the connection terminal (17a) and the power connection terminal (21b) of the power connection holder (21a) of the hanger frame (21) are connected to operate the electrical equipment (22). With respect to claim 1, the ceiling frame fixed hardware (16) is applied to the frame rail (10b) protruding in the interior of the ceiling longitudinal frame (10) by which the ceiling transverse frame (14) is supported while the ceiling transverse frame (14) The ceiling finishing structure characterized in that it can be freely installed in the longitudinal direction to accommodate the ceiling finishing plates 20 and electrical equipment 22 having various sizes in the longitudinal direction. With respect to claim 1, the ceiling finishing plate 20 includes a rail 20a protruding in the longitudinal direction, so that the hanger frame 21 is fixed in a sliding manner to support the ceiling finishing plate 20,
In place of the ceiling finishing plate 20, the hanger frame 21 supports the load of the ceiling finishing plate 20, the electrical equipment 22 and the power connection devices,
A ceiling finishing structure characterized by being able to install a ceiling finishing plate 20 made of gypsum board 2 or other various materials. It is composed of a ceiling finishing plate (20) in which the electrical equipment (22) is combined and a ceiling finishing plate (20) in which the electrical equipment (22) is not combined, and its positions can be interchanged to freely modify the finishing structure of the indoor ceiling. Ceiling finish structure characterized by being able to do.

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