KR20200094253A - Drop preventing device and ceiling panel fixing device including the same - Google Patents

Abstract

The present invention relates to a fall preventing apparatus and a ceiling panel fixing apparatus including the same, wherein the fall preventing apparatus includes: a fastening member fixed to a hanger and vertically extended from the hanger; a fixing member of which one end is coupled to the fastening member, which is extended in the same direction as an extension direction of the hanger and of which the other end is fixed to a ceiling member; and a light emitting member of which one end penetrates into a penetrating hole of the ceiling member, which is coupled to the fixing member, and in which a light outputting part is provided on the other end. Therefore, the fall preventing apparatus can prevent a fall of the ceiling panel and prevent property damage.

Description

Drop prevention device and ceiling panel fixing device including the same}

The present invention relates to a fall prevention device and a ceiling panel fixing device comprising the same.

In the ceiling of a typical building, a concrete slab is shielded and a ceiling panel is installed to prevent exposure of various wiring or ventilation ducts installed on the ceiling. Such a ceiling panel can be supported by a ceiling frame fixed to the ceiling slab. The ceiling frame has a structure in which a celestial joist is coupled to a plurality of hangers fixed to a ceiling slab.

The present invention is to provide a fall prevention device for fixing a ceiling panel and a ceiling panel fixing device including the same.

In addition, the present invention is fixed to the mount, and a fastening member extending vertically from the stand, a fastening member extending from the fastening member in the same direction as the extending direction and fixed to the ceiling panel, coupled to the fastening member and the light output unit It is to provide a fall prevention device including a light emitting member provided and a ceiling panel fixing device including the same.

The fall prevention apparatus according to an embodiment of the present invention is fixed to a mount, a fastening member extending vertically from the mount, one end is coupled to the fastening member, and the other end is extended in the same direction as the extending direction of the mount A fixing member fixed to the ceiling member and one end passing through the through-hole of the ceiling member may be coupled to the fixing member, and may include a light emitting member provided with a light output unit at the other end.

In addition, the fastening member may include a first through hole through which the mount is inserted.

In addition, the fastening member, the second through-hole is formed perpendicular to the first through-hole and one end is connected to the first through-hole, and further comprises a bolt for fixing a screw that is screwed to the second through-hole, The bolt for fixing the rod is fixed at one end to the rod and can press the rod to the inner circumferential surface of the first through hole.

In addition, the fastening member may include a core portion formed on a portion and formed of a material having greater rigidity than the other portions.

Further, the fixing member may include a connecting grip provided on the other end, in contact with the ceiling member, and having an elastic force.

In addition, the fastening member and the fixing member may be rotatably coupled.

In addition, the fastening member may include a power supply device selectively connected to the light output unit of the light emitting member to supply power to the light output unit.

Further, the fall prevention device may further include an insulating member provided between the fastening member and the current path of the light output unit, and controlling connection or disconnection of the current path.

In addition, any one of the fastening member and the fastening member may form a slit in which at least two inner surfaces facing each other open, and a current path of the fastening member and the light output unit, and through the opened at least two inner surfaces of the slit. It may further include at least two wires that are partially exposed.

In addition, the insulating member, one end is attached to the other of the fastening member and the fixing member, the other end can be inserted into the slit to separate between the at least two wires.

Further, in the insulating member, when the fixing member rotates with respect to the fastening member, the other end inserted into the slit by an external force may be separated from the slit.

In addition, the ceiling panel fixing device according to an embodiment of the present invention includes a fixing device for fixing the ceiling panel to the ceiling slab, and a fall prevention device coupled between the mount and the ceiling panel, wherein the fall prevention device, The fastening member fixed to the mount, extending vertically from the mount, one end coupled to the fastening member and extending in the same direction as the extending direction of the mount so that the other end is fixed to the ceiling member and one end of the ceiling It may include a light-emitting member through the through-hole of the member is coupled to the fixing member and the light output is provided at the other end.

In addition, the fastening member may include a power supply device selectively connected to the light output unit of the light emitting member to supply power to the light output unit.

Further, the fall prevention device may further include an insulating member provided between the fastening member and the current path of the light output unit, and controlling connection or disconnection of the current path.

The fall prevention device according to the present invention and the ceiling panel fixing device including the same, by preventing the fall of the ceiling panel and preventing property damage by supporting the ceiling panel through the fall prevention device even if the moon is damaged by external force .

In addition, the fall prevention device according to the present invention and the ceiling panel fixing device including the same, by delaying the fall time of the ceiling panel in the event of a natural disaster such as an earthquake, secures evacuation time and causes secondary damage such as human injury. Try to minimize it.

In addition, the fall prevention device according to the present invention and the ceiling panel fixing device including the same simplify the structure of the ceiling panel fixing device and lighten the material, thereby improving construction and maintenance performance, facilitating use accessibility, and producing and It is possible to reduce the installation cost.

1 is a view showing a ceiling panel fixing device according to an embodiment of the present invention.
2 is an enlarged side view of a ceiling panel fixing device according to a first embodiment of the present invention.
3 and 4 are diagrams showing in detail a fall prevention device according to a first embodiment of the present invention.
5 is an enlarged side view of a ceiling panel fixing device according to a second embodiment of the present invention.
6 and 7 are diagrams showing in detail a fall prevention device according to a second embodiment of the present invention.
8 is a view for explaining a use state of the ceiling panel fixing device according to a second embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same or similar reference numerals are used for the same elements in the drawings.

1 is a view showing a ceiling panel fixing device according to an embodiment of the present invention. Specifically, FIG. 1 shows a state in which the ceiling panel 2 is fixed to the ceiling panel fixing device 1 according to an embodiment of the present invention.

In addition, FIG. 2 is an enlarged side view of the ceiling panel fixing device according to the first embodiment of the present invention, and FIGS. 3 and 4 are detailed views of the fall prevention device according to the first embodiment of the present invention. Specifically, FIG. 3 is an upper cross-sectional view of the fastening member 210, the fixing member 220, and the light emitting member 230 of the fall prevention device 200, and FIG. 4 is the fastening of the fall prevention device 200. The member 210, the fixing member 220 and the light emitting member 230 are shown in cross-sectional side view.

1 to 4, the ceiling panel fixing device 1 according to an embodiment of the present invention is configured to fix the ceiling panel 2 to the ceiling. The ceiling panel 2 is a finishing material for finishing the ceiling, and can cover various wirings and/or ducts installed on the ceiling to prevent exposure to the outside. In various embodiments of the present invention, the ceiling panel 2 may be a general ceiling material or a system ceiling material.

In various embodiments of the present invention, the ceiling panel fixing device 1 may include a stand 100. The stand 100 is fixedly coupled to the ceiling panel 2 to the ceiling slab 3 to be spaced apart at a certain distance from the ceiling so that the ceiling panel 2 is installed.

Specifically, one side of the stand 100 is coupled to the ceiling slab 3, and the other end can be fixed to the ceiling panel 2. Here, the stand 100 may have a rod shape extending long from one end to the other (hereinafter, an extension direction).

In various embodiments of the present invention, the moon stand 100 may be a moon stand bolt composed of bolts at both ends. In this embodiment, the daldal 100 may be coupled to the ceiling slab 3 and the ceiling panel 2 by way of fastening nuts after both ends are penetrated into the ceiling slab 3 and the ceiling panel 2. have. However, the coupling method between the hanging platform 100 and the ceiling slab 3 and the hanging platform 100 and the ceiling panel 2 is not limited to a screw coupling method using bolts and nuts, and various coupling structures may be applied.

In various embodiments of the present invention, the connecting rod 112 is fastened to the lower end of the anchor bolt 111 as shown in FIGS. Hanger bolt 113 is fastened to the bottom of the, the fixing nut 114 is fastened to the hanger bolt 113 that penetrates the through hole 21 of the ceiling panel 2, and the ceiling panel 2 is connected to the connecting nut ( 112) and the fixing nut 114 may be assembled to be fixed in close contact. However, the structure of the mounting bolt is not limited to the above.

In the coupling structure of the ceiling 100 and the ceiling panel 2 as described above, there may be a problem that the ceiling 100 is damaged by the external force, or the ceiling panel 2 is detached from the ceiling 100.

For example, when a continuous vibration or wind pressure is applied to a building on which the ceiling panel 2 is constructed, or when a natural disaster occurs, such as an earthquake, the moon stand 100 is damaged by external force or the ceiling panel 2 is suspended ( 100) and may fall. When the ceiling panel 2 falls, secondary damage such as personal injury may occur.

In order to prevent the above-described problem, in various embodiments of the present invention, the ceiling panel fixing device 1 may further include a drop prevention device 200.

The fall prevention device 200 is coupled to the fastening member 210 fixed to the mount 100, the fastening member 220 extending from the fastening member 210 and fixed to the ceiling panel 2, and the fastening member 220 The light emitting member 230 may be included.

The fastening member 210 is coupled to the stand 100 and extends in a direction perpendicular to the extending direction of the stand 100. The fastening member 210 may be provided with a first through hole 211 through which the mount 100 is inserted and coupled. The first through hole 211 may be formed in the same direction as the extension direction of the stand 100.

In an embodiment in which the mount 100 is made of a mount bolt, a thread groove (or thread) is formed on the inner circumferential surface of the first through hole 211, and a thread (or thread groove) formed on the outer circumferential surface of the mount bolt It can be screwed. However, in the present invention, the coupling method between the fastening member 210 and the stand 100 is not limited to a screw coupling method. That is, in various embodiments, the fastening member 210 and the stand 100 are bonded to each other using an adhesive or the like, or fitted to various mechanical/physical bonding methods such as a fitting method, a key-key groove coupling method, and a groove-rivet coupling method. Can be combined.

In various embodiments of the present invention, a second through hole 212 may be further formed in the fastening member 210. The second through-hole 212 is formed perpendicular to the first through-hole 211, one end may be connected to the first through-hole 211, and the other end may be connected to one surface of the fastening member 210. A screw groove (or a screw thread) is formed on the inner circumferential surface of the second through hole 212, and may be screwed with the bolt 213 for fixing the rod. The end of the bolt 213 for fixing the rod coupled to the second through-hole 212 presses the rod 100 inserted into the first through-hole 211 toward the inner circumferential surface of the first through-hole 211 to fasten it. The bonding force between the member 210 and the moon stand 100 may be improved.

In various embodiments of the present invention, the fastening member 210 may further include a core member 214. The core member 214 may be formed of a different material from other parts of the fastening member 210. For example, the core member 214 may be formed of a material having greater rigidity than other parts of the fastening member 210. The core member 214 may increase the overall rigidity of the fastening member 210, thereby making the bonding strength of the ceiling panel 2 by the fall prevention device 200 more excellent when the mount 100 is damaged. .

Meanwhile, in FIG. 3 and FIG. 4, one core member 214 is illustrated, but in various embodiments, a plurality of core members 214 may be provided to increase the overall rigidity of the fastening member 210. In addition, the shape and arrangement of the core portion 214 are not limited to those illustrated in FIGS. 3 and 4, and may be variously modified within a range not departing from the technical spirit of the present invention.

The fastening member 210 is vertically coupled to one end of the fixing member 220 at the other end facing the one end coupled with the stand 100. In various embodiments of the present invention, the fastening member 210 and the fixing member 220 may be rotatably coupled to each other.

For example, the fastening member 210 and the fixing member 220 may be hinged. Specifically, at least two protrusions 215 are formed at the other end of the fastening member 210, and an opening 216 may be formed at each of the protrusions 215. In addition, the rotating member 221 may be provided at one end of the fixing member 220. The rotating member 221 may be configured such that both ends protrude perpendicularly to the extending direction of the fixing member 220.

With both ends inserted into the openings 216, the rotating member 221 may rotate relative to the openings 216. Then, the fixing member 220 connected to the rotating member 221 may rotate relative to the fastening member 210.

However, the coupling method between the fastening member 210 and the fixing member 220 is not limited to the above-described hinge coupling method, and if the fixing member 220 is coupled so as to be freely rotatable with respect to the fastening member 210, what is it? Can also be used.

The fixing member 220 has one end coupled with the fastening member 210 and extends in a direction perpendicular to the fastening member 210. That is, the fixing member 220 extends in the same direction as the extending direction of the stand 100.

The other end of the fixing member 220 is coupled to the light emitting member 230. For example, a nut portion (or a bolt portion, 222) may be formed at the other end of the fixing member 220, and a bolt portion (or a nut portion, 231) may be formed at one end of the light emitting member 230. The nut portion 222 of the fixing member 220 may be fastened to the bolt portion 231 of the light emitting member 230 in a screwed manner. However, in the present invention, the coupling method between the fixing member 220 and the light emitting member 230 is not limited to a screw coupling method. That is, in various embodiments, the fixing member 220 and the light emitting member 230 are bonded to each other using an adhesive or the like, or various mechanical/physical bonding methods such as a fitting method, a key-keyway coupling method, and a groove-rivet coupling method. Can be combined by.

In various embodiments of the present invention, a connection grip 223 may be further formed at the other end of the fixing member 220. The connecting grip 223 may be formed of a material and a shape that can have elasticity for cushioning between the ceiling members 2 coupled to the fixing member 220. For example, the connection grip 223 may be formed in the form of a half donut opened toward the outside, as shown in FIGS. 1 to 4. However, the technical spirit of the present invention is not limited thereto, and the shape of the connection grip 223 may be variously modified. The connection grip 223 is not an essential component and may be omitted in various embodiments.

The light emitting member 230 has one end coupled with the fixing member 220 and extends in the same direction as the fixing member 220. The light emitting member 230 may be coupled to the fixing member 220 by fastening the bolt portion 231 formed at one end with the nut portion 222 of the fixing member 220.

At least one light output unit 232 capable of emitting light may be formed at the other end of the light emitting member 230. The light output unit 232 may be configured of, for example, an LED bulb, a fluorescent bulb, and an incandescent bulb. However, the configuration of the light output unit is not limited to the above-described example. In various embodiments, the light output unit 232 may be configured such that the edge protrudes laterally with respect to the extending direction of the light emitting member 230.

The bolt portion 231 of the light emitting member 230 may pass through the through hole 22 formed in the ceiling panel 2 and be fastened to the fixing member 220. That is, the bolt portion 231 of the light emitting member 230 from the one side (for example, the lower surface) of the ceiling panel 2 toward the other surface (for example, the upper surface) through-hole of the ceiling panel (2) ( 22), it can be fastened to the fixing member 220 through the ceiling panel (2). When the light emitting member 230 penetrates the ceiling panel 2 and is combined with the fixing member 220, the ceiling panel 2 rests on the edge of the light output unit 232 and is firmly attached to the fixing member 220. Can be fixed.

In this embodiment, the light emitting member 230 exposed to one surface of the ceiling panel 2 may be recognized by the user under the ceiling member 2. The user may recognize that the fall prevention device 200 is applied to the ceiling panel fixing device 1 through the light emitting member 230.

In various embodiments, the fall prevention device 200 may be formed of a steel material. The fall prevention device 200 is an alloy steel material, and may be formed of a material in which additives such as carbon, chromium, manganese, molybdenum, and nickel are added together with iron powder. However, the material of the fall prevention device 200 is not limited to the above, and the fall prevention device 200 may be formed of various materials capable of providing sufficient rigidity.

The fall prevention device 200 as described above may temporarily maintain the bonding state with the ceiling panel 2 even when the mount bolt is damaged or the ceiling panel 2 is detached from the mount bolt. Accordingly, by delaying the fall time of the ceiling panel in the event of a natural disaster such as an earthquake, it is possible to secure evacuation time and minimize the occurrence of secondary damage such as human injury.

Meanwhile, in various embodiments of the present invention, when the ceiling member 2 is a system ceiling material, various building members 4 such as a light fixture or an air conditioner may be further disposed on the ceiling member 2 as illustrated in FIG. 1. .

5 is an enlarged side view of a ceiling panel fixing device according to a second embodiment of the present invention, and FIGS. 6 and 7 are views illustrating in detail a fall prevention device according to a second embodiment of the present invention. Specifically, FIG. 6 is a top cross-sectional view of a state in which the fastening member 210 ′, the fixing member 220 ′, and the light emitting member 230 ′ of the fall prevention device 200 ′ are separated, and FIG. 7 is a fall prevention device ( 200') shows a cross-sectional side view in a state where the fastening member 210', the fixing member 220', and the light emitting member 230' are separated. In addition, Figure 8 is a view for explaining a state of use of the ceiling panel fixing device according to a second embodiment of the present invention. Specifically, FIG. 8 shows a state in which the mount 100 of the ceiling panel fixing device 1'is damaged.

Hereinafter, the same reference numerals are assigned to components that overlap with FIGS. 1 to 4, and detailed descriptions thereof are omitted.

1, 5 to 7, the ceiling panel fixing device 1'according to another embodiment of the present invention is configured to include a stand 100 and a fall prevention device 200'.

One side of the stand 100 is coupled to the ceiling slab 3 and the other end can be fixed to the ceiling panel 2. Here, the stand 100 may have a rod shape extending long in the extending direction from the ceiling slab 3 toward the ceiling panel 2. The moon stand 100 may be composed of a moon bolt.

The bar 100 has the same configuration as described with reference to FIGS. 1 to 4, and detailed description thereof will be omitted.

The fall prevention device 200 ′ may include a fastening member 210 ′, a fixing member 220 ′, and a light emitting member 230 ′.

The fastening member 210 ′ is coupled to the mount 100 and extends in a direction perpendicular to the extending direction of the mount 100. The fastening member 210 ′ may be provided with a first through hole 211 that allows the mount 100 to be inserted and coupled. The first through hole 211 may be formed in the same direction as the extension direction of the stand 100.

In an embodiment in which the mount 100 is made of a mount bolt, a thread groove (or thread) is formed on the inner circumferential surface of the first through hole 211, and a thread (or thread groove) formed on the outer circumferential surface of the mount bolt It can be screwed. However, in the present invention, the coupling method between the fastening member 210' and the stand 100 is not limited to a screw coupling method. That is, in various embodiments, the fastening member 210' and the stand 100 are bonded to each other using an adhesive or the like, or various mechanical/physical bonding methods such as a fitting method, a key-key groove coupling method, and a groove-rivet coupling method. Can be combined by.

Meanwhile, at least one of the second through-hole 212, the bolt for fixing the pole 213, and the core member 214, which is the same as described with reference to FIGS. 3 and 4, may be further provided on the fastening member 210'. .

The fastening member 210' is vertically engaged with one end of the fixing member 220' at the other end facing the one end coupled with the stand 100. In various embodiments of the present invention, the fastening member 210' and the fixing member 220' may be rotatably coupled to each other.

For example, the fastening member 210' and the fixing member 220' may be hinged. Specifically, at least two protrusions 215 are formed at the other end of the fastening member 210 ′, and an opening 216 may be formed at each of the protrusions 215. In addition, the rotating member 221 may be provided at one end of the fixing member 220 ′. The rotating member 221 may be configured such that both ends protrude perpendicularly to the extending direction of the fixing member 220'.

In various embodiments of the present invention, the fastening member 210 ′ may further include a power supply 217. The power supply 217 can be, for example, a battery. The power supply 217 is configured to produce an amount of electric power required to produce light in the light output unit 232 of the light emitting member 230', which will be described later, and provide it to the light emitting member 230' Can be.

The power supply 217 may include a first electrode E11 and a second electrode E12. For example, the first electrode E11 may be a cathode, and the second electrode E12 may be an anode or vice versa. The first electrode E11 may be connected to the first terminal T11 through the first wire W11, and the second electrode E12 may be connected to the second terminal T12 through the second wire W12. .

In various embodiments, the first terminal T11 and the second terminal T12 may be provided at the other end coupled with the fixing member 220 ′. For example, the first terminal T11 and the second terminal T12 may be formed on the protrusions 215 hinged to the fixing member 220 ′, respectively. For example, the first terminal T11 and the second terminal T12 may be formed on at least a portion of the inner circumferential surface of the openings 216 formed in the protrusions 215.

The first and second wires W11 and W12 extend from the first and second electrodes E11 and E12 toward the other end of the fastening member 210', respectively, and the first terminal T11 provided at the other end and Each of the second terminals T12 may be connected. In various embodiments, any one of the first and second wires W11 and W12 may be divided into two subwires. 6 and 7, an example in which the first wire W11 is separated into the first sub-wire W11_1 and the second sub-wire W11_2 is illustrated. In this embodiment, one end of the first sub-wire W11_1 is connected to the first electrode E11 and the other end is disposed adjacent to the second sub-wire W11_2. In addition, one end of the second sub-wire W11_2 may be disposed adjacent to the first sub-wire W11_1 and the other end may be connected to the first terminal T11. At this time, at least one of the first sub-wire W11_1 and the second sub-wire W11_2 may be configured as a spring member. In a state in which the spring member is not compressed, the corresponding sub wire is electrically connected to another sub wire, and in the state in which the spring member is compressed, the sub wires may be separated from each other.

In various embodiments of the present invention, a slit SL may be formed on one surface of the fastening member 210'. The slit SL is opened with at least two inner surfaces facing each other so that one of the wires provided inside the fastening member 210' can penetrate. For example, the first wire W11 may be disposed to penetrate the slit SL. At this time, one region of the first wire W11 penetrating the slits SL may be exposed to the outside through the slits SL. For example, one region exposed to the outside through the slit SL may be parts of the first sub-wire W11_1 and the second sub-wire W11_2.

The fixing member 220' has one end coupled with the fastening member 210', and extends in a direction perpendicular to the fastening member 210'. That is, the fixing member 220 ′ extends in the same direction as the stand 100.

The other end of the fixing member 220' is coupled to the light emitting member 230'. For example, a nut portion (or a bolt portion, 222) is formed at the other end of the fixing member 220', and a bolt portion (or a nut portion, 231) is formed at one end of the light emitting member 230'. have. The nut portion 222 of the fixing member 220' may be fastened to the bolt portion 231 of the light emitting member 230' in a screwed manner. However, in the present invention, the coupling method between the fixing member 220' and the light emitting member 230' is not limited to a screw coupling method. That is, the fixing member 220' and the light emitting member 230' are mutually bonded using an adhesive or the like, or combined by various mechanical/physical bonding methods such as a fitting method, a key-key groove coupling method, and a groove-rivet coupling method. Can be.

In various embodiments of the present invention, the first terminal T21 and the second terminal T22 are formed at one end of the fixing member 220 ′. The first terminal T21 and the second terminal T22 formed on one end of the fixing member 220' are respectively provided on the first terminal T11 and the second terminal T12 formed on the fastening member 210'. It is arranged to correspond. In various embodiments, the first terminal T21 and the second terminal T22 are always the first terminal T11 of the fastening member 210' even if the fastening member 210' rotates relative to the fastening member 220'. ) And the second terminal T12.

For example, the first terminal T21 and the second terminal T22 may be provided on each of at least one region on both sides of the rotating member 221. For example, the first terminal T21 and the second terminal T22 may be formed along the outer circumferential surface in at least one region on both sides of the rotating member 221.

The first terminal T21 of one end of the connecting member 220' is connected to the third terminal T23 of the other end through the first wire W21, and the second terminal T22 is connected to the second wire W22. Through it may be connected to the fourth terminal (T24) of the other end.

In various embodiments, the third terminal T23 and the fourth terminal T24 may be provided at the other end coupled to the light emitting member 230 ′. For example, the third terminal T23 and the fourth terminal T24 may be provided on the inner surface of the nut portion 222.

The first and second wires W21 and W22 extend from the first and second terminals T21 and T22 toward the other end of the fixing member 220', respectively, and the third terminal T23 provided at the other end and Each of the fourth terminals T24 may be connected.

The light emitting member 230' has one end coupled with the fixing member 220', and extends in the same direction as the fixing member 220'. The light emitting member 230 ′ may be coupled to the fixing member 220 ′ by fastening the bolt portion 231 formed at one end with the nut portion 222 of the fixing member 220 ′.

At least one light output unit 232 capable of emitting light may be formed at the other end of the light emitting member 230 ′. In various embodiments, the light output unit 232 may be configured such that the edge protrudes laterally with respect to the extending direction of the light emitting member 230 ′.

The bolt portion 231 of the light emitting member 230 ′ may penetrate through the through hole 22 formed in the ceiling panel 2 and be fastened to the fixing member 220 ′. When the light emitting member 230' penetrates the ceiling panel 2 and is coupled with the fixing member 220', the ceiling panel 2 rests on the edge of the light output unit 232, and the fixing member 220' Can be securely fixed to.

In various embodiments of the present invention, the first terminal T31 and the second terminal T32 are formed at one end of the light emitting member 230 ′. The first terminal T31 and the second terminal T32 formed at one end of the light emitting member 230' are the third terminal T23 and the fourth terminal T24 formed at the other end of the fixing member 220'. It is arranged to correspond to each.

The first terminal T31 of one end of the light emitting member 230 ′ is connected to the first electrode E31 of the light output unit 232 through the first wire W31, and the second terminal T32 is the second It may be connected to the second electrode E32 of the light output unit 232 through the wire W32.

One electrode of the light output unit 232 includes a wire and a terminal of the light emitting member 230', a terminal of the other end of the fixing member 220', a terminal of the wire and one end, and a terminal and wire of the fastening member 210'. Through, it is possible to maintain a state electrically connected to one electrode of the power supply unit 217. 5 to 7, an example in which the second electrode E32 of the light output unit 232 is always connected to the second electrode E12 of the power supply 217 is shown.

The other electrode of the light output unit 232 is, by any one consisting of sub-wires separated from the wires (W11, W12) of the fastening member 210', optionally the other of the power supply 217 It can be electrically connected to one electrode. 5 to 7, the first electrode E31 of the light output unit 232 is selectively the first electrode of the power supply 217 by the sub wires W11_1 and W11_2 of the fastening member 210 ′. An example of electrical connection with (E11) is shown.

In various embodiments of the present invention, the fall prevention device 200 ′ further includes an insulating member SI. The insulating member SI may be formed of one or more materials selected from the group consisting of polyethylene, polyacetylene, PTFE, nylon, polyacetylene, polyimide, polyethylene terephthalate, and polypropylene. The insulating member SI may be a flexible member such as a film or tape. For example, the insulating member SI may be an insulating tape, an insulating film, or the like.

The insulating member SI is coated with an adhesive on one side and may be attached to one side of the fixing member 220 ′. In addition, the other side of the insulating member SI may be inserted into the slit SL of the fastening member 210'. At this time, the insulating member SI may be inserted between the first sub-wire W11_1 and the second sub-wire W11_2. As the insulating member SI is inserted, the first sub-wire W11_1 and the second sub-wire W11_2 may be electrically separated from each other. At this time, at least one of the first sub-wire W11_1 and the second sub-wire W11_2 composed of a spring member may be in a compressed state.

In one embodiment, when the platform 100 is damaged by external force, or when the ceiling member 2 is detached from the platform 100, the center of gravity of the ceiling member 2 is prevented from falling as shown in FIG. 200, the fastening member 210' and the fastening member 220' may rotate relative to each other, thereby increasing the angle between the fastening member 210' and the fastening member 220'.

At this time, an external force (ie, a tension) in an outward direction may be applied to the insulating member SI connected between the fastening member 210' and the fixing member 220'. Since one side of the insulating member SI is attached to one side of the fixing member 220', the other side inserted in the slit SL of the fastening member 210' is separated from the slit SL by external force. .

When the insulating member SI is separated from the slit SL, the compressed state of the spring member is released and the first sub wire W11_1 and the second sub wire W11_2 may contact each other. Then, the first electrode E11 of the power supply 217 and the first electrode E31 of the light output 232 are electrically connected, and the light output 232 is supplied from the power supply 217 It can emit light using a power source.

The fall prevention device 200 as described above, when the mount 100 is damaged, by allowing the alarm function through light emission through the light emitting member 230 is performed, the user determines whether the mount 100 is damaged and/or Be aware of the dangerous situation.

Meanwhile, in FIGS. 5 to 8, an example in which both electrodes E11 and E12 of the power supply device 217 are disposed in the front and rear sides of the drawing is illustrated, but the technical spirit of the present invention is not limited thereto. That is, in various embodiments, both electrodes E11 and E12 of the power supply 217 may be disposed back and forth, and at this time, the arrangement of the electrodes and wires disposed in the drop prevention device 200 ′ correspondingly It can be transformed.

Meanwhile, in the above, an embodiment in which one electrode is connected or disconnected between the power supply unit 217 and the light output unit 232 is described, but the technical spirit of the present invention is not limited thereto. That is, in various embodiments, the connection or disconnection of both electrodes of the power supply 217 and the light output unit 232 may be controlled by the insulating member SI, and in this embodiment, the slit SL The size and arrangement of the wires can be modified accordingly.

In addition, in the above, an example in which the slit SL is provided on the fastening member 210 ′ and the insulating member SI is attached to the fixing member 220 ′ is described, but in another embodiment, the fixing member 220 ′ is described. The slit SL may be provided and the insulating member SI may be attached to the fastening member 210'.

In the above, an embodiment of connecting or disconnecting an electrode between the power supply 217 and the light output unit 232 using an insulating member SI is described, but the technical spirit of the present invention is not limited thereto. That is, in various embodiments, when the fastening member 210' and the fixing member 220' rotate relative to each other, the current between the power supply 217 and the light output unit 232 according to the change in the relative angle Any type of circuit configuration is possible as long as the path can be selectively connected or blocked, and various electrical elements such as switches can be used for this.

Those of ordinary skill in the art to which the present invention pertains will appreciate that the present invention may be implemented in other specific forms without changing its technical spirit or essential features. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the scope of the claims, which will be described later, rather than the detailed description, and all the changed or modified forms derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. Should be interpreted.

1: Ceiling panel fixture 2: Ceiling panel
21, 22: Through hole 3: Ceiling slab
4: Building member 100: Daldae
111: anchor bolt 112: connecting nut
113: hanger bolt 114: fixing nut
200, 200': fall prevention device 210, 210': fastening member
211: first through hole 212: second through hole
213: bolt for fixing the stand 214: core
215: protrusion 216: opening
217: power supply E11: first electrode
E12: second electrode W11: first wire
W11_1: First sub-wire W11_2: Second sub-wire
W12: Second wire T11: First terminal
T12: Second terminal SL: Slit
220, 220': fixing member 221: rotating member
222: nut part 223: connecting grip
T21: First terminal T22: Second terminal
T23: Third terminal T24: Fourth terminal
W21: First wire W22: Second wire
230, 230': Light-emitting member 231: Bolt part
232: optical output T31: first terminal
T32: second terminal W31: first wire
W32: Second wire E31: First electrode
E32: Second electrode SI: Insulation member

Claims (14)

A fastening member which is fixed to the mount and extends vertically from the mount;
A fixing member having one end coupled to the fastening member and extending in the same direction as the extension direction of the mount so that the other end is fixed to the ceiling member; And
A fall prevention device including a light emitting member having one end coupled to the fixing member through a through hole of the ceiling member and provided with an optical output unit at the other end. According to claim 1, The fastening member,
A fall prevention device including a first through hole to which the mount is inserted and coupled. According to claim 2, The fastening member,
A second through hole formed perpendicular to the first through hole and one end connected to the first through hole; And
The second through-hole further comprises a bolt for fixing the rod is screwed,
The mounting bolt is fixed,
One end is fixed to the mount, the fall prevention device for pressing the mount toward the inner circumferential surface of the first through hole. According to claim 1, The fastening member,
A fall prevention device comprising a core portion formed in a portion and formed of a material having a greater rigidity than the other portion. According to claim 1, The fixing member,
A fall prevention device provided at the other end and in contact with the ceiling member, and including a connection grip having elasticity. According to claim 1,
The fastening member and the fixing member is rotatably coupled, a fall prevention device. According to claim 6, The fastening member,
And a power supply device selectively connected to the light output part of the light emitting member to supply power to the light output part. The method of claim 7,
A fall prevention device provided between the fastening member and the current path of the light output unit, and further comprising an insulating member that controls connection or disconnection of the current path. According to claim 8, Any one of the fastening member and the fixing member,
A slit in which at least two opposing inner surfaces are opened; And
And a fastening member and at least two wires forming a current path of the light output part and partially exposed through the opened at least two inner surfaces of the slit. 10. The method of claim 9, The insulating member,
One end is attached to the other of the fastening member and the fastening member, the other end is inserted into the slit to separate between the at least two wires, fall prevention device. The method of claim 10, wherein the insulating member,
When the fixing member rotates with respect to the fastening member, the other end inserted into the slit by an external force is separated from the slit, fall prevention device. Fixing and fixing the ceiling panel to the ceiling slab; And
It includes a fall prevention device coupled between the mount and the ceiling panel,
The fall prevention device,
A fastening member fixed to the mount and extending vertically from the mount;
A fixing member having one end coupled to the fastening member and extending in the same direction as the extension direction of the mount so that the other end is fixed to the ceiling member; And
And a light emitting member having one end coupled to the fixing member through a through hole of the ceiling member and provided with an optical output unit at the other end. The method of claim 12, wherein the fastening member,
And a power supply unit selectively connected to the light output unit of the light emitting member to supply power to the light output unit. The method of claim 13, wherein the fall prevention device,
A ceiling panel fixing device provided between the fastening member and the current path of the light output unit, and further comprising an insulating member that controls the connection or disconnection of the current path.

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