KR102624735B1 - Electric wire and cable supporting device of apartment house - Google Patents

Abstract

The present invention includes a first wire supporter (10), a second wire supporter (20), a support connection unit (30), a hanger unit (40), a fire extinguishing fluid guider (50), a fire extinguishing fluid holder (60), and a rotating motor (70). , relates to a wire cable supporting mechanism for an apartment complex consisting of a striking mechanism (80) and a fire extinguisher (90). According to this, it is possible to separate and place wires that need to be differentiated when laying wires, and to move the existing wire cables by moving the position. Alternatively, it can avoid interference with newly installed electric wires and cables, and has the technical feature of being able to select and switch the fire extinguishing method to centralized or distributed in the event of a fire to realize fire suppression suited to the fire situation.

Description

{Electric wire and cable supporting device of apartment house}

The present invention relates to a wire cable supporting mechanism for an apartment complex.

Generally, a cable tray is used as a device to support and protect various electric wires in the underground parking lot of a building or apartment complex. A cable tray is a unit made of metal or non-combustible materials used to support various electric wires. Or, it refers to a sturdy structure composed of a collection of units and their accompanying materials.

These cable trays are placed along the ceiling of the building and support and protect the distribution lines installed inside.

On the other hand, in the case of conventional cable trays, when separate laying is necessary when laying electric wires, there is no means for sorting, so there is the inconvenience of workers having to separately mark the electric wires for identification.

In addition, when a fire breaks out in a building, firefighting water is sprayed indiscriminately without considering the fire condition, resulting in a significant decrease in suppression efficiency.

1. Republic of Korea Patent No. 10-1848848

The purpose of the present invention is to enable the wires that need to be differentiated to be placed separately when laying wires, while avoiding interference with existing wire cables or newly installed wire cables by moving the position, and to centralize the fire extinguishing method in the event of a fire. Alternatively, the aim is to provide a wire cable supporting mechanism for apartment complexes that can be selected and converted to a distributed type to realize fire suppression according to the fire situation.

The present invention to achieve the above object,

A first side rail arranged in parallel and spaced apart, a first rung disposed between the first side rails and fixed to the first side rail through a fastening means to support the distribution line, and upper and lower rungs at the distal ends of the first side rail. A first wire support consisting of a first connector formed in parallel direction;

It is manufactured to be relatively longer than the top and bottom width of the first side rail, and relatively shorter than the left and right widths of the first side rail, and is arranged side by side and spaced apart, and is provided between the second side rail and the second side rail, which has a holder installation portion at the upper end. A second rung disposed and fixed to the second side rail through a fastening means to support the distribution line, a second connector formed at the end of the second side rail to correspond to the first connector, and a first side rail. A second wire supporter disposed between the upper surface of and the holder installation portion and consisting of a fire extinguishing fluid receiver at both ends of which are abutted against the inner surface of the second side rail and integrated with the second side rail;

Between a bolt that is inserted through the first and second connectors and one end of which is caught by the first connector, a nut that is fastened to the distal end of the bolt and prevents separation of the first and second wire supports together with the bolt, and the first and second connectors. A support connection unit consisting of a spring that cushions the;

A block guider installed on the bottom of the fire extinguishing fluid receiver to be arranged in parallel with the second rung, a moving block movably coupled to the block guider, a clip portion installed on the bottom of the fire extinguishing fluid container, and one end rotatable on the moving block. A hanger unit is connected, the other end is detachably fixed to the clip part, and consists of an electric wire stand for unfolding in the laying direction of the electric wire cable so that the electric wire that needs to be separated can be placed separately by separating it from the second rung;

One end is disposed between the second side rails so as to be placed lower than the fire extinguishing fluid receiver and is rotatably connected to the second side rail, and the other end is placed on the upper surface of the first electric wire support and is disposed to be inclined downward, and the extinguishing fluid is directed toward the installed distribution line. A fire extinguishing fluid guider equipped with multiple discharge holes for discharging;

A fire extinguisher holder manufactured with a width relatively smaller than the width of the holder installation section, rotatably placed on the holder installation section, and consisting of a seating frame that detachably accommodates a fire extinguisher, and a shaft coupling portion formed vertically in the middle of one side of the seating frame. ;

A large rotation motor installed on the upper surface of the second side rail and rotating the fire extinguisher holder by receiving a control signal from the control unit, which has a rotating shaft that is inserted through the shaft coupling portion and forms an integrated body;

A striking mechanism consisting of a striking rod that destroys the fire extinguisher and a striking rod rotation motor installed on the upper surface of the second side rail and rotating the striking rod by receiving a control signal from the control unit;

It is accommodated in a seating frame and is characterized by including a fire extinguisher made of glass filled with liquid fire extinguishing agent inside.

The present invention makes facility management more convenient and easier by separating and laying wire cables that need to be differentiated using a hanger unit that can be folded or unfolded, and by moving the location, existing wire cables or newly installed wire cables can be installed. This has the advantage of making facility management more convenient by avoiding interference with

In addition, the present invention is excellent in terms of efficient operation because it can realize fire suppression suited to the situation by selecting and switching the fire extinguishing method to centralized or distributed method depending on the fire condition.

Figure 1 is a drawing showing an example of the installation of a wire cable supporting mechanism in an apartment complex according to the present invention.
Figure 2 is a combined perspective view of the wire cable supporting mechanism of an apartment complex according to the present invention.
Figure 3 is a partial bottom perspective view of the wire cable supporting mechanism of an apartment complex according to the present invention.
Figure 4 is an exploded perspective view showing the remaining components, excluding the first wire support, of the wire cable supporting mechanism for an apartment complex according to the present invention.
Figure 5 is a bottom perspective view of Figure 4.
Figure 6 is a block diagram showing the interconnection relationship between each component in the wire cable supporting mechanism of an apartment complex according to the present invention.
Figure 7 is a diagram illustrating the effect of the wire cable supporting mechanism for an apartment complex according to the present invention.
Figures 8a to 8d are views for explaining other effects of the wire cable supporting mechanism of an apartment complex according to the present invention.
Figures 9a and 9b are views for explaining another effect of the wire cable supporting mechanism of an apartment complex according to the present invention.

Hereinafter, it will be described in detail based on the attached drawings.

Figure 1 is a drawing showing an example of the installation of a wire cable supporting mechanism for an apartment complex according to the present invention, Figure 2 is a combined perspective view of a wire cable supporting mechanism for an apartment complex according to the present invention, and Figure 3 is a drawing of an electric wire cable for an apartment complex according to the present invention. It is a partial bottom perspective view of the cable supporting mechanism, and Figure 4 is an exploded perspective view separately showing the remaining components except the first wire tray in the wire cable support mechanism of the apartment complex according to the present invention, and Figure 5 is a bottom perspective view of Figure 4. , and Figure 6 is a block diagram showing the interconnection between each component in the wire cable supporting mechanism of an apartment complex according to the present invention.

Referring to Figures 1 to 3, the wire cable supporting device for an apartment complex according to the present invention includes a first wire support (10), a second wire support (20), a support connection unit (30), and a hanger unit (40). It consists of a fire extinguishing fluid guider (50), a fire extinguishing fluid holder (60), a rotating motor (70), a striking mechanism (80), and a fire extinguisher (90). According to this, it is possible to separate and mount electric wires that need to be distinguished when laying electric wires. By moving the location, interference with existing or newly installed electric wire cables can be avoided, and in the event of a fire, the fire extinguishing method can be selected and switched to centralized or distributed type to realize fire suppression suited to the fire situation. There is a characteristic.

As an example, the wire cable supporting mechanism of an apartment complex according to the present invention, as shown in FIG. 1, is arranged to be spaced apart from the lower part of the ceiling (C) of an apartment complex (e.g., an underground parking lot) and is supported by a support (A). In a supported state, it is installed to hang from the ceiling (C) via computer bolts (B) installed at both ends.

As an example, the wire cable supporting mechanism for an apartment complex according to the present invention is, as shown in Figure 2, the first wire support 10 is arranged to face each other with the second wire support 20 in between, so that the support They are interconnected via the connection unit 30.

Referring to Figures 1 to 3, the first wire support 10 is composed of a first side rail 11, a first rung 12, and a first connector 13, and in this embodiment, the ceiling (C) ) and functions to support the wire cable (L) and various cables.

The first side rail 11 is a steel frame with a ‘ㄷ’-shaped cross section, and is arranged side by side and spaced apart from each other.

A tubular first connector 13 is integrally formed at the distal end of the first side rail 11, and the first connectors 13 are arranged to be spaced apart in the vertical direction and are arranged side by side.

Additionally, a first rung 12 is disposed between the first side rails 11.

The first rung (12) is a member that interconnects the first side rails (11) and supports the wire cable (L). In this embodiment, both ends are made to butt against the inner surface of the first side rail (11). It is disposed between the first side rails (11) and is fixed to the first side rail (11) via a fastening means (screw bolt).

Referring to Figures 1 to 5, the second wire support 20 is composed of a first side rail 21, a second rung 22, a second connector 23, and a fire extinguishing fluid receiver 24. In the case of the embodiment, they are arranged in the same axial direction as the first wire support 10, but are spaced apart from the end (or tip) of the first wire support 10, and are interconnected via the support connection unit 30.

The second side rail 21 is a steel frame with a 'ㄷ'-shaped cross section, and as shown in FIG. 3, it is relatively longer than the vertical width (height) of the first side rail 11, and has a It is manufactured relatively shorter than the left and right width (left and right lengths) of the first side rail (11) and is spaced apart in parallel, and the spaced width is equal to the spaced width of the first side rail (11) of the first wire support (10). same.

In addition, the upper part of the second side rail 21 is integrally formed with a holder installation part 21a in which the fire extinguisher holder 60 is rotatably accommodated, where the holder installation part 21a is a rectangular opening (hole). And, at the edge of the holder installation portion (21a), a reinforcing piece (21a-1) protruding in the horizontal direction toward the opposite second side rail (21) is integrally formed.

In addition, a tubular second connector 23 corresponding to the first connector 13 is formed at one end (or both ends) of the second side rail 21.

Additionally, a second rung 22 is disposed between the second side rails 21.

The second rung (22) is a member that interconnects the second side rails (21) and supports the wire cable (L). In this embodiment, both ends are made to butt against the inner surface of the second side rail (21). It is disposed between the two side rails (21) and is fixed to the second side rail (21) via a fastening means (screw bolt).

In addition, between the second side rails 21, a fire extinguishing liquid receiver 24 perpendicular to the vertically arranged second side rail 21 is arranged in the horizontal direction, so that both sides of the fire extinguishing liquid receiver 24 are It is integrated with the second side rail (21), but the fire extinguishing liquid receiver (24) is installed so that it is disposed above the upper surface of the first side rail (11) and below the holder installation portion (21a).

Referring to Figures 2 and 3, the support connection unit 30 is composed of a bolt 31, a nut 32, and a spring 33. In this embodiment, it is connected to the first and second connectors 13 and 23. It is installed detachably and serves to connect the first and second wire supports (10, 20) to each other and provide a buffer between the first and second wire supports (10, 20).

The bolt 31 is a long bolt, and is inserted through the first and second connectors 13 and 23 with one end caught in the first connector 13.

A nut 32 is fastened to the distal end of the bolt 31 inserted in this way to prevent separation of the first and second wire supports 10 and 20 along with the bolt 31.

In addition, the spring 33 is disposed between the first and second connectors 13 and 23 and is inserted into the bolt 31 penetrating the first and second connectors 13 and 23 to form the first and second wire supports (10). ,20).

Referring to Figures 1 and 3 to 5, the hanger unit 40 is composed of a block guider 41, a moving block 42, a clip part 43, and an electric wire stand 44. In the case of this embodiment, It is installed on the bottom of the fire extinguishing liquid receiver (24) so that it can be moved left and right and folded or unfolded, and is used to separate and place wires that need to be distinguished when laying wires and to avoid interference with existing electric wire cables.

The installed number of hanger units 40 may be changed as needed.

The block guider 41 is a member whose interior is open at both ends and downwards, and is installed on the lower surface of the fire extinguishing liquid receiver 24 so as to be arranged in parallel with the second rung 22, and is a moving block that is movably coupled inward ( 42) serves as a guide.

The moving block 42 is movably coupled to the block guider 41 and protrudes downward from the block guider 41, and at the protruding portion, one end of the electric wire stand 44 rotates via a pin (not indicated). Possibly installed.

The clip portion 43 is disposed at the rear of the block guider 41, is installed on the lower surface of the fire extinguishing liquid receiver 24, and detachably fixes the other end of the electric wire stand 44 using elastic force.

The electric wire stand 44 is a member manufactured in the shape of a cross to hold electric wires (including cables). One end is rotatably installed on the moving block 42, and the other end is a clip part 43. ) is detachably fixed to the wire cable (L), and serves to spread the wires in the construction direction of the wire cable (L) so that the wires that need to be classified can be placed separately, away from the second rung (22).

Referring to Figures 1 to 4, the fire extinguishing fluid guider 50 is composed of a guide plate 51 and a blocking plate 52. In this embodiment, one end is disposed lower than the fire extinguishing fluid receiver 24, and the second side rail. (21), it is rotatably connected to the second side rail 21 and fastening means (bolts and nuts), and the other end is placed on the upper surface of the first wire support 10 and is inclined downward, It serves to allow the fire extinguishing liquid delivered through the fire extinguishing liquid receiver (24) to be naturally dispersed and discharged through the plurality of discharge holes (51a) in the process of being guided to the first wire support (10).

The guide plate 51 is a plate with a certain thickness, and a plurality of discharge holes 51a through which digestive fluid is discharged are formed on the upper surface.

In addition, blocking plates 52 bent upward are integrally formed at both ends of the guide plate 51, and the blocking plates 52 serve to block the digestive juice from being discharged to the side during the flow.

As an example, one end of the fire extinguishing fluid guider 50 is installed on the second wire support 20, and the other end is placed on the upper surface of the first wire support 10 and is disposed to be inclined downward. In this arranged state, when the fire extinguishing liquid flows into the fire extinguishing liquid guider (50) through the fire extinguishing liquid receiver (24), the introduced fire extinguishing liquid flows along the inclined fire extinguishing liquid guider (50). In this process, a plurality of discharge holes (51a) As the fire extinguishing liquid is discharged through the fire, it falls on the installed wire cable (L), allowing it to be quickly extinguished if a fire breaks out in the wire cable (L).

Referring to FIGS. 1 to 4, the fire extinguisher holder 60 is composed of a seating frame 61 and a shaft coupling portion 62. In this embodiment, it is disposed on the holder installation portion 21a and holds a large rotation motor 70. ), and serves to hold the fire extinguisher (90) accommodated.

The seating frame 61 is a structure manufactured to accommodate the fire extinguisher 90 inside, and is manufactured with a width relatively smaller than the width of the holder installation part 21a, and is rotatable in the holder installation part 21a. It is arranged and the fire extinguisher 90 is removably accommodated, and the structure is open on the top, bottom, left and right so that the fire extinguishing liquid can be easily discharged when the fire extinguisher 90 is destroyed.

The shaft coupling portion 62 is formed vertically in the middle of one side of the seating frame 61 (the side opposite to where the fire extinguisher is accommodated). When the rotation shaft 71 is inserted into the inner peripheral surface of the shaft coupling portion 62, the rotation shaft 71 ) The key (62a) is formed as one piece by engaging with the keyway (71a) of the keyway (71a).

Referring to FIGS. 1 to 4 and 6, the stand rotation motor 70 is installed on the upper surface of the upper flange of the second side rail 21 where the stand installation part 21a is provided and receives a control signal from the control unit 100. It serves to receive input and rotate the fire extinguisher holder (60) clockwise or counterclockwise around the vertical axis.

The mounted large rotation motor 70 is provided with a rotation shaft 71 that is inserted through the upper flange of the second side rail 21 (see FIG. 4), the reinforcement piece 21a-1, and the shaft coupling portion 62. , A key groove (71a) is formed integrally with the key (62a) of the shaft coupling portion (62) on the rotation shaft (71).

Referring to Figures 1 to 4 and 6, the striking mechanism 80 is composed of a striking rod rotation motor 81 and a striking rod 82. In this embodiment, a second holder installation portion 21a is provided. It is installed on the upper surface of the upper flange of the side rail 21 and receives a control signal from the control unit 100 to hit and destroy the fire extinguisher 90.

The striking rod (81) is a member that destroys the fire extinguisher (90) by striking it, and is fixed to the axis of the striking rod rotation motor (82).

The striking rod rotation motor 82 is installed on the upper surface of the second side rail 21, and receives a control signal from the control unit 100 to rotate the striking rod 82 clockwise or counterclockwise around the horizontal axis. .

Referring to Figures 1 to 4, the fire extinguisher 90 is a known glass tank filled with fire extinguishing liquid (liquid filled in a throwing fire extinguisher) for fire suppression, and the seating frame of the fire extinguisher holder 60 ( 61) is removably accommodated.

The fire extinguisher 90 may discharge the fire extinguishing liquid from the outside of the second wire support 20 (concentrated fire extinguishing) depending on the location before being destroyed by the striking mechanism 80, and the second wire support 20 It may leak out (disperse and extinguish) from the inside.

Figure 7 is a diagram for explaining the operational effect of the wire cable supporting mechanism for an apartment complex according to the present invention, which is explained with reference to Figures 1 and 6 as follows.

As shown in FIG. 1, the fire extinguisher holder 60 accommodating the fire extinguisher 90 is arranged to be exposed to the outside (right side) of the second electric wire support 20.

At this time, when a fire occurs in an apartment complex (e.g., an underground parking lot), the fire detection sensor 110 detects the fire and outputs it to the control unit 100, and the control unit 100 receives a fire signal from the fire detection sensor 110. is input to determine the fire status.

For reference, the fire detection sensor 110 may be one or two (111, 112) or more, and may be a combination of different types of sensors. Additionally, the fire detection sensor 110 may be installed in various locations.

On the other hand, if the control unit 100 determines that the fire does not occur in the electric wire cable (L), as shown in FIG. 7, the control unit 100 uses the striking rod (which constitutes the striking mechanism 80) 82) controls the operation of the striking rod rotation motor 81 so that it rotates clockwise around the horizontal axis, and the striking rod 82 is rotated to strongly strike and destroy the fire extinguisher 90. It is destroyed by the hitting rod (82), and the fire extinguishing liquid inside suddenly pours out onto the floor of the building (e.g., underground parking lot).

As described above, fire extinguishing liquid is poured from the fire extinguisher 90 onto the floor of an apartment complex (e.g., an underground parking lot) at once (concentrated fire extinguishing method), thereby instantly extinguishing a fire that occurs on the floor of an apartment complex (e.g., an underground parking lot). It is very useful.

FIGS. 8A to 8D are diagrams for explaining other operational effects of the wire cable supporting mechanism of an apartment complex according to the present invention, which are explained with reference to FIGS. 1 and 6 as follows.

As shown in FIG. 1, the fire extinguisher holder 60 accommodating the fire extinguisher 90 is arranged to be exposed to the outside (right side) of the second electric wire support 20.

At this time, when a fire occurs in an apartment complex (e.g., an underground parking lot), the fire detection sensor 110 detects the fire and outputs it to the control unit 100, and the control unit 100 receives a fire signal from the fire detection sensor 110. is input to determine the fire status.

As a result of the determination by the control unit 100, if it is determined that the fire occurred in the wire cable (L), as shown in FIG. 8A, the control unit 100 first controls the operation of the mounted rotation motor 70 to fire the second wire. The fire extinguisher holder 60, which is exposed to the outside (right side) of the support 20, is placed inside the second wire support 20, and then the striking mechanism 80 is controlled to operate.

To explain this in more detail, the mounted rotation motor 70 is controlled by the control unit 100 to rotate the rotation axis 71 clockwise about the vertical axis, and the rotation axis 71 and the shaft coupling portion ( The fire extinguisher holder 60, which is integrally connected via 62), rotates clockwise by the rotation of the rotation shaft 71 and is placed inside the second wire support 20 together with the accommodated fire extinguisher 90. .

As shown in FIGS. 8B and 8C, the control unit 100 operates the striking rod rotation motor 81 so that the striking rod 82, which constitutes the striking mechanism 80, rotates counterclockwise about the horizontal axis. control, the striking rod (82) is rotated to strongly strike and destroy the fire extinguisher (90), and the fire extinguisher (90) is destroyed by the striking rod (82) so that the fire extinguishing liquid inside is simultaneously transferred to the fire extinguishing liquid receiver (24). It pours down.

Referring to FIG. 8d, the fire extinguishing liquid poured into the fire extinguishing liquid receiver 24 flows along the fire extinguishing liquid guider 50 disposed at an angle, and flows through a plurality of discharge holes 51a in the process of flowing along the fire extinguishing liquid guider 50. As the extinguishing liquid is dispersed and discharged, it falls on the installed electric cable (L), which has the effect of quickly extinguishing the fire in the electric wire cable (L).

In this way, the present invention is very useful because it can realize fire suppression suited to the situation by selecting and switching the fire extinguishing method to centralized or distributed method depending on the fire condition.

FIGS. 9A and 9B are diagrams for explaining another effect of the wire cable supporting mechanism for an apartment complex according to the present invention, which will be explained with reference to FIGS. 1 and 5 as follows.

As shown in Figure 1, the wire cable (L) is accommodated inside the first and second wire supports (10 and 20) and installed on the first and second rungs (12 and 22).

At this time, if there is an electric wire (L') that needs to be distinguished or if it is desired to install an electric wire (L') that needs to be distinguished, as shown in FIG. 5, the other end of the electric wire stand 44 constituting the hanger unit 40 After separating from the clip part 43, rotate the electric wire stand 44 around the axis pin of the support part 41 and stand it vertically.

When the electric wire stand 44 is erected vertically as described above, the wires (L') that need to be distinguished can be placed on the electric wire stand 44, as shown in FIG. 9A.

On the other hand, if there is a concern about interference with an existing wire cable (L) or a new wire cable (L) to be installed, as shown in FIG. 9B, the electric wire stand 44 is installed. When moving left and right along the block guider 41 via the moving block 42, there is an advantage in that avoidance between wire cables (L) is possible because a separate expansion space is provided.

The present invention makes facility management more convenient and easier by separating and laying wire cables (L) that need to be distinguished using the hanger unit 40 as described above, and by moving the position, existing wire cables (L ) or interference with newly installed wire cables (L) can be avoided, which has the advantage of making facility management more convenient.

Additionally, the present invention may be configured to further include the control unit 100.

Although the present invention has been described in detail only with respect to the specific embodiments described, it is obvious to those skilled in the art that various changes and modifications can be made within the technical scope of the present invention, and it is natural that such changes and modifications fall within the scope of the appended patent claims.

10: 1st wire support 11: 1st side rail 12: 1st rung
13: 1st connector 20: 2nd wire support 21: 2nd side rail
21a: Holder installation part 21a-1: Reinforcement piece 22: Second rung
23: Second connector 24: Fire extinguishing fluid receiver 30: Support connection unit
31: bolt 32: nut 33: spring
40: Hanger unit 41: Block guider 42: Moving block
43: Clip part 44: Electric wire stand 50: Fire extinguishing fluid guider
51: Guide plate 51a: Discharge hole 52: Blocking plate
60: Fire extinguisher holder 61: Seating frame 62: Shaft coupling part
62a: Key 70: Holding large rotation motor 71: Rotating shaft
71a: Keyway 80: Strike mechanism 81: Strike rod rotation motor
82: batting rod 90: fire extinguisher 100: control unit
110: Fire detection sensor A: Support B: Computer bolt
C: Ceiling L: Electric cable

Claims (1)

It is disposed between the first side rails 11 arranged in parallel and spaced apart from each other, and is fixed to the first side rail 11 via a fastening means to support the electric wire cable (L). A first wire support (10) consisting of a first rung (12) and a first connector (13) formed in parallel in the vertical direction at the distal end of the first side rail (11);
It is manufactured to be relatively longer than the top and bottom width of the first side rail (11) and relatively shorter than the left and right widths of the first side rail (11), arranged side by side and spaced apart, and provided with a holder installation portion (21a) at the upper end. A second rung (22) disposed between the second side rail (21) and the second side rail (21), fixed to the second side rail (21) via a fastening means, and supporting the wire cable (L). And, between the second connector 23 formed at the end of the second side rail 21 to correspond to the first connector 13, the upper surface of the first side rail 11, and the holder installation portion 21a. A second wire supporter (20) arranged and composed of a fire extinguishing fluid receiver (24) with both ends abutting against the inner surface of the second side rail (21) and integral with the second side rail (21);
A bolt (31) is inserted through the first and second connectors (13, 23) and one end of which is caught by the first connector (13), and is fastened to the distal end of the bolt (31) to form the first connector together with the bolt (31). ·Support connection unit (30) consisting of a nut (32) that prevents separation of the second wire support (10, 20) and a spring (33) that cushions the space between the first and second connectors (13, 23);
A block guider (41) installed on the lower surface of the fire extinguishing liquid receiver (24) to be arranged in parallel with the second rung (22), a moving block (42) movably coupled to the block guider (41), and a fire extinguishing liquid receiver (24) ), one end is rotatably connected to the moving block 42, the other end is detachably fixed to the clip part 43, and the installation direction of the wire cable (L) A hanger unit (40) consisting of an electric wire stand (44) for unfolding and separating the electric wires that need to be separated from the second rung (22) so that they can be placed separately;
One end is disposed between the second side rails (21) so as to be placed lower than the fire extinguishing fluid receiver (24) and is rotatably connected to the second side rail (21), and the other end is placed on the upper surface of the first wire support (10). A fire extinguishing fluid guider (50) disposed at a downward angle and having a plurality of discharge holes (51a) for discharging the fire extinguishing fluid toward the installed wire cable (L);
A seating frame 61 that is manufactured with a width relatively smaller than the width of the holder installation portion 21a, is rotatably disposed on the holder installation portion 21a, and in which the fire extinguisher 90 is removably accommodated, and a seating frame ( A fire extinguisher holder (60) consisting of a shaft coupling portion (62) formed vertically in the middle of one side of 61);
Equipped with a rotating shaft 71 that is inserted through the shaft coupling portion 62 to form an integrated piece, it is installed on the upper surface of the second side rail 21 and receives a control signal from the control unit 100 to operate the fire extinguisher holder 60. Rotating mounted large rotation motor (70);
A striking rod (81) that destroys the fire extinguisher (90) by hitting it, and a striking rod (81) installed on the upper surface of the second side rail (21) that rotates the striking rod (82) by receiving a control signal from the control unit (100). A striking mechanism (80) consisting of a motor (82);
A wire cable supporting device for an apartment complex, comprising a fire extinguisher (90) made of glass and accommodated in a seating frame (61) and filled with liquid fire extinguishing agent.

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