Underground distribution line arrangement device for connecting lines, with improved convenience and safety

Abstract

The present invention relates to an underground distribution line arrangement device for connecting lines, with improved convenience and safety, the device comprising a support device (10), a first telecommunications line mounting base (20), a second telecommunications line mounting base (20'), a separation prevention device (30), a fire detection sensor (40), and a fire extinguisher (50). The device allows for rapid suppression in the event of a fire, supports the safe installation of an underground distribution line and a telecommunications line such that the lines are separated, and facilitates the separation and placement thereof.

Description

Underground distribution line arrangement device for improved convenience and safety of wire connection

[0001] The present invention relates to an underground distribution line arrangement device for improving convenience and safety for connecting wires.

[0002] Generally, power distribution is done through overhead distribution lines installed above ground or underground distribution lines installed underground.

[0003] A double underground distribution line (1) is placed inside a power line (3) via a bar-shaped support (2) as shown in Fig. 1, so that electricity is distributed to each consumer.

[0004] However, in the past, when a fire broke out, it could not be put out immediately, so there was a risk of a large-scale fire accident.

[0005] In addition, only underground distribution lines (1) could be laid through the above-mentioned support (2), and it was difficult to lay other lines, such as communication lines, together with the underground distribution lines (1).

[0006] The present invention was invented to solve the above problems, and the problem to be solved is to provide an underground distribution line arrangement device that enables rapid fire suppression in the event of a fire, safely installs underground distribution lines and communication lines so that underground distribution lines and communication lines can be distinguished, and facilitates the work of distinguishing and arranging underground distribution lines and communication lines.

[0007] The present invention, in order to solve the above problems,

[0008] It has become possible to put out the fire,

[0009] An underground distribution line anchoring portion (11a) having an upwardly opened anchoring portion fastening groove (11a1) and on which an underground distribution line (L) is anchored, a anchoring plate anchoring portion (11b) provided on the right side of the underground distribution line anchoring portion (11a) and having an upper surface positioned lower than the upper surface of the underground distribution line anchoring portion (11a), a detachment prevention device connecting portion (11c) provided on the right side of the anchoring plate anchoring portion (11b) and having an upper surface positioned higher than the upper surface of the anchoring plate anchoring portion (11b), a striking portion (11d) formed on the right side of the detachment prevention device connecting portion (11c) and having an upper surface positioned higher than the upper surface of the detachment prevention device connecting portion (11c) and having a plurality of protrusions (11d1) provided on the upper surface of the striking portion (11d), and a striking portion (11d) provided on the right side of the striking portion (11d) and having an upper surface A support mechanism (10) having a fire extinguisher installation part (11e) positioned above the upper surface of a striking part (11d) and installed on the inner wall (W) of a power structure, and a support mechanism body (11) in which an underground distribution line anchoring part (11a), an anchoring plate anchoring part (11b), and a detachment prevention mechanism connection part (11c) are connected to form an anchoring plate anchoring groove (11f); and a guide stand (12) provided on the upper side of the anchoring plate anchoring part (11b);

[0010] A first communication line mounting bracket (20) having a first communication line mounting groove (21) that is opened upward and is detachably mounted on a mounting bracket mounting portion (11b), and is mounted in front of a guide bracket (12), and a communication line (T) is mounted on the first communication line mounting groove (21);

[0011] A second communication line mounting bracket (20') having a second communication line mounting groove (21') opened upward and detachably mounted on a mounting bracket mounting portion (11b), mounted on the rear of a guide bracket (12), and having a communication line (T) mounted on the second communication line mounting groove (21');

[0012] A detachment prevention mechanism (30) having a plate-shaped detachment prevention body (31) that is rotatably installed in a detachment prevention mechanism connection section (11c) and is secured to the upper surface of the underground distribution line anchoring section (11a), the upper surface of the guide stand (12), and the upper surfaces of the first and second overhead line anchoring sections (20, 20'); a plate-shaped partition (32) that is provided to protrude upward on the left side of the detachment prevention body (31); a plate-shaped fixed body (33) that is formed on the left side of the partition (32) and has a fixed body fastening hole (33a) that is opened upward and downward; and a fastening body (34) that is detachably screw-fastened to the fixed body fastening groove (11a1) and the fixed body fastening hole (33a) to fasten the fixed body (33) to the underground distribution line anchoring section (11a);

[0013] A fire detection sensor (40) installed in the support mechanism body (11);

[0014] A fire extinguishing device case (51) having a case body (51a) that is opened at the lower side and installed in a fire extinguishing device installation section (11e) and positioned above a striking section (11d), and a support member (51b) formed inside the case body (51a); a locking device (52) having a driving device (52a) that is installed in the case body (51a) and operates when a fire detection signal is received from a fire detection sensor (40), and a hanging member (52b) that is connected to the driving device (52a) and moves left and right by the driving device (52a) and can be placed on the support member (51b); A fire extinguishing device (50) having a liquid fire extinguisher (53) disposed inside a case body (51a), which comprises a fire extinguishing main body (53a) that receives liquid extinguishing substances and collides with a protrusion (11d1) when dropped, and a connecting member (53b) formed on the fire extinguishing main body (53a) and from which a hook (52b) is inserted and removed.

[0015] It is characterized by including.

[0016] The present invention, which is a means for solving the above-described problem, enables fire suppression, and includes a support mechanism (10), a first communication line anchorage (20), a second communication line anchorage (20'), a separation prevention mechanism (30), a fire detection sensor (40), and a fire extinguishing device (50), thereby enabling rapid fire suppression in the event of a fire, safely installing underground distribution lines and communication lines so that the underground distribution lines and communication lines are distinguished, and facilitating the work of distinguishing and arranging the underground distribution lines and communication lines.

[0017] Figure 1 is a drawing for explaining the prior art,

[0018] Figure 2 is an exploded perspective view illustrating some components of the present invention.

[0019] Figure 3 is a drawing showing a part of Figure 2,

[0020] Figure 4 is a partial cross-sectional view for explaining the present invention,

[0021] Figures 5 and 6 are drawings showing a part of Figure 4,

[0022] Figure 7 is a cross-sectional view taken along line X-X' of Figure 5,

[0023] Figures 8 and 9 are drawings for explaining the operation of the present invention.

[0024]

[0025] - Explanation of symbols -

[0026] 10: Support mechanism 20,20': 1st and 2nd communication line anchorage

[0027] 30: Anti-separation mechanism 31: Anti-separation body

[0028] 32: Compartment 33: Fixture

[0029] 34: Fastener 40: Fire detection sensor

[0030] 50: Fire extinguisher 51: Fire extinguisher case

[0031] 52: Locking device 53: Liquid fire extinguisher

[0032] Hereinafter, the present invention will be described so that a person skilled in the art can easily practice the present invention.

[0033]

[0034] FIG. 2 is an exploded perspective view for explaining some components of the present invention, FIG. 3 is a drawing showing a part of FIG. 2, FIG. 4 is a partial sectional view for explaining the present invention, FIGS. 5 and 6 are drawings showing a part of FIG. 4, and FIG. 7 is a cross-sectional view taken along the line XX' of FIG. 5. The components of the present invention will be described with reference to FIGS. 2 to 7 as follows. Meanwhile, in the present embodiment, the X-axis direction on FIG. 2 is left-right (left-right direction), the Y-axis direction on FIG. 2 is front-rear (front-and-rear direction), and the Z-axis direction on FIG. 2 is up-and-down (up-and-down direction), thereby explaining the directionality of the components of the present embodiment. In addition, the direction of each component in the present embodiment is an example, and the direction of each component may be interpreted differently depending on how the standard is set.

[0035] The underground distribution line arrangement device for improving convenience and safety for connecting wires according to the present invention includes a support device (10), a first communication wire anchorage device (20), a second communication wire anchorage device (20'), a detachment prevention device (30), a fire detection sensor (40), and a fire extinguishing device (50).

[0036] The above support mechanism (10) has a support mechanism body (11) and a guide stand (12), as shown in FIGS. 2 and 4.

[0037] The above-mentioned support mechanism body (11) is equipped with an underground power line anchoring portion (11a), an anchoring plate anchoring portion (11b), a detachment prevention mechanism connection portion (11c), a striking portion (11d), and a fire extinguisher installation portion (11e).

[0038] The above-mentioned underground distribution line anchoring portion (11a) has an upper-open anchoring portion fastening groove (11a1), and an underground distribution line (L) is anchored therein. In the present embodiment, the anchoring portion fastening groove (11a1) is provided on the right side of the underground distribution line anchoring portion (11a). Meanwhile, in the present embodiment, the underground distribution line anchoring portion (11a) has a bar shape.

[0039] The above-mentioned anchoring member (11b) is provided on the right side of the underground distribution line anchoring member (11a) and has its upper surface positioned lower than the upper surface of the underground distribution line anchoring member (11a). In this embodiment, the anchoring member (11b) has a bar shape.

[0040] The above-mentioned anti-separation mechanism connection part (11c) is provided on the right side of the anchoring member (11b) and has its upper surface positioned higher than the upper surface of the anchoring member (11b). In this embodiment, flanges (11c1) for installing anti-separation bodies (31) are provided on the front and rear sides of the anti-separation mechanism connection part (11c), respectively.

[0041] The above striking portion (11d) is formed on the right side of the detachment prevention mechanism connecting portion (11c), and its upper surface is positioned higher than the upper surface of the detachment prevention mechanism connecting portion (11c), and a number of protrusions (11d1) are provided on the upper surface of the striking portion (11d). In the present embodiment, the protrusions (11d1) have a pointed shape.

[0042] The above fire extinguisher installation part (11e) is provided on the right side of the impact part (11d) and has its upper surface positioned higher than the upper surface of the impact part (11d). In this embodiment, the fire extinguisher installation part (11e) is installed on the inner wall (W) of the power pipe.

[0043] This support mechanism body (11) is installed on the inner wall (W) of the power structure, and the underground distribution line anchoring portion (11a), the anchoring plate anchoring portion (11b), and the detachment prevention mechanism connection portion (11c) are connected to form the anchoring plate anchoring groove (11f). In this embodiment, the anchoring plate anchoring groove (11f) is opened upward.

[0044] The above guide member (12) is provided on the upper side of the anchoring member (11b). In the present embodiment, the guide member (12) has a bar shape. In addition, in the present embodiment, a pair of guide members (12) are provided and are arranged to face each other. Meanwhile, in the present embodiment, the upper surface of the guide member (12) forms the same line left and right as the upper surface of the underground distribution line anchoring member (11a).

[0045] The first communication line anchoring member (20), as shown in FIGS. 2 and 7, has a first communication line arrangement groove (21) that is opened upward and is detachably installed in the anchoring member mounting portion (11b), is installed in front of the guide member (12), and a communication line (T) is arranged in the first communication line arrangement groove (21). In the present embodiment, the first communication line anchoring member (20) can be prevented from sagging due to the load of the communication line (T) by fixing the center portion of the first communication line anchoring member (20) to the power conduit wall (W) as needed.

[0046] The second communication line anchoring member (20') is provided with a second communication line arrangement groove (21') opened upward as shown in FIGS. 2 and 7, and is detachably installed in the anchoring member installation portion (11b), and is installed at the rear of the guide member (12), and a communication line (T) is installed in the second communication line arrangement groove (21'). In the present embodiment, the second communication line anchoring member (20') can be prevented from sagging due to the load of the communication line (T) by fixing the center portion of the second communication line anchoring member (20') to the power conduit wall (W) as needed.

[0047] The above-mentioned anti-separation mechanism (30) has a anti-separation body (31), a partition body (32), a fixing body (33), and a fastening body (34), as shown in FIGS. 2 to 5.

[0048] The above-mentioned anti-separation body (31) is rotatably installed on the anti-separation mechanism connection part (11c), and is installed on the upper surface of the underground distribution line anchoring part (11a), the upper surface of the guide stand (12), and the upper surfaces of the first and second transmission line anchoring stands (20, 20'). In this embodiment, the anti-separation body (31) has a plate shape. Meanwhile, in this embodiment, the anti-separation body (31) is rotatably installed on the flange (11c1) of the anti-separation mechanism connection part (11c) via the rotation shaft (31a).

[0049] The above-mentioned partition (32) is provided to protrude upward on the left side of the anti-separation member (31). In this embodiment, the partition (32) has a plate shape.

[0050] The above fixed body (33) is formed on the left side of the partition body (32) and has a fixed body fastening hole (33a) that is opened upward and downward. In this embodiment, the fixed body (33) has a plate shape.

[0051] The above fastener (34) is detachably screw-fastened to the fixing member fastening groove (11a1) and the fixing member fastening hole (33a) to fasten the fixing member (33) to the underground distribution line fixing member (11a). In this embodiment, the fastener (34) may be in the shape of a bolt.

[0052] The above fire detection sensor (40) is installed in the support mechanism body (11), as shown in Fig. 4. In this embodiment, the fire detection sensor (40) outputs a fire detection signal when it detects a fire.

[0053] The above fire extinguishing device (50) is equipped with a fire extinguishing device case (51), a locking device (52), and a liquid fire extinguisher (53), as shown in FIGS. 4 and 6.

[0054] The above fire extinguishing device case (51) has a case body (51a) and a support body (51b).

[0055] The case body (51a) is installed in the fire extinguishing device installation part (11e) with the lower side open, and is located above the impact part (11d). In this embodiment, the case body (51a) is located on the left side of the fire extinguishing device installation part (11e).

[0056] The above support (51b) is formed inside the case body (51a). In this embodiment, the support (51b) has a plate shape.

[0057] The above locking device (52) is equipped with a driving device (52a) and a hanger (52b).

[0058] The above driving device (52a) is installed in the case body (51a) and operates when a fire detection signal is received from the fire detection sensor (40). In the present embodiment, the driving device (52a) is installed on the outer surface of the case body (51a), but may be installed inside the case body (51a) if the hanger (52b) can be moved. Meanwhile, in the present embodiment, the driving device (52a) may be driven by a solenoid.

[0059] The above-mentioned hanger (52b) is connected to a driving device (52a), moves left and right by the driving device (52a), and can be mounted on a support (51b). In this embodiment, the hanger (52b) penetrates the side wall of the case body (51a).

[0060] The above liquid fire extinguisher (53) is equipped with a fire extinguishing main body (53a) and a connecting member (53b) and is placed inside the case body (51a).

[0061] The above fire extinguishing main body (53a) contains a liquid fire extinguishing agent and collides with the protrusion (11d1) when dropped. In this embodiment, a conventional throwing-type fire extinguishing agent can be applied to the fire extinguishing main body (53a).

[0062] The above connecting member (53b) is formed on the fire extinguishing body (53a) and the hanging member (52b) is inserted and removed. In this embodiment, the connecting member (53b) is formed with a through hole through which the hanging member (52b) passes.

[0063] Meanwhile, in this embodiment, the position of the liquid fire extinguisher (53) is fixed or released from position fixation through the locking device (52) and the support (51b), but if the position of the liquid fire extinguisher (53) can be fixed or released from position fixation, various methods of fixing the position of the liquid fire extinguisher, such as a conventional electronic clamp structure, can be applied.

[0064]

[0065] FIG. 8 and FIG. 9 are drawings for explaining the operation of the present invention. The operation of the present invention will be explained with reference to FIG. 8 and FIG. 9 as follows.

[0066] When the present invention is installed inside a power plant and a fire occurs, the fire detection sensor (40) outputs a fire detection signal.

[0067] At this time, the driving device (52a) of the locking device (52) operates to move the hanger (52b) to the right, and the liquid fire extinguisher (53) falls and collides with the protrusion (11d1) of the striking part (11d).

[0068] Then, when the liquid fire extinguishing agent main body (53a) is destroyed, the liquid fire extinguishing agent is released as shown in Fig. 8, and the released liquid fire extinguishing agent flows to the support mechanism (10) and the first and second communication line anchorages (20, 20'), thereby extinguishing the fire that occurred around the support mechanism (10). At this time, the liquid fire extinguishing agent flows into the first and second communication line anchorages (20, 20') and flows along the first and second communication line anchorages (20, 20'), so that the fire of the communication line (T) vulnerable to fire can be efficiently extinguished.

[0069] Meanwhile, the arrangement method of the communication line (T) in the present invention is described as follows.

[0070] After rotating the anti-separation body (31) clockwise, the first communication line anchoring member (20) and the second communication line anchoring member (20') are placed in the anchoring member anchoring section (11b) (see Fig. 9 and Fig. 7).

[0071] Afterwards, the communication line (T) is placed on the first communication line anchoring device (20) and the second communication line anchoring device (20'), and after the communication line (T) is placed on the first communication line anchoring device (20) and the second communication line anchoring device (20'), the detachment prevention device (31) is rotated counterclockwise so that the detachment prevention device (31) covers the first communication line anchoring device (20) and the second communication line anchoring device (20') (see FIG. 9 and FIG. 5).

[0072] Then, the fixture (33) is fastened to the underground distribution line anchorage (11a) through the fastener (34). (See Fig. 9 and Fig. 5).

[0073] Then, the first communication line anchoring device (20) and the second communication line anchoring device (20') are safely fixed, and the communication line (T) is prevented from being detached from the first communication line anchoring device (20) and the second communication line anchoring device (20').

[0074]

[0075] As described above, the present invention has the effect of quickly extinguishing a fire by providing a liquid fire extinguishing agent to the fire-inflicted area when a fire occurs.

[0076] In addition, the present invention can arrange the communication line (T) close to the inner wall (W) of the power duct via the first communication line anchoring device (20) and the second communication line anchoring device (20'), so that the communication line (T) can be neatly organized, and for this purpose, when the first communication line anchoring device (20) and the second communication line anchoring device (20') are installed on the support device (10), the first communication line anchoring device (20) and the second communication line anchoring device (20') can be easily, conveniently, and safely installed on the support device (10) via the detachment prevention device (30).

[0077] In addition, the present invention has the effect of easily distinguishing the underground distribution line (L) and the communication line (T) through the partition (32) while the communication line (T) is supported on the support mechanism (10) that supports the underground distribution line (L).

[0078]

[0079] Meanwhile, the present invention further includes a structure applied to underground distribution, such as a structure in which underground distribution lines are arranged so that underground distribution lines are connected at each receiving location, a structure in which underground distribution lines and communication lines are conveniently arranged and arranged, and a structure in which safety against fire is ensured, and the title of the present invention is defined as an underground distribution line arrangement device for improving convenience and safety for wire connection, and the subject matter of the present invention is defined as an underground distribution line arrangement device.

Claims

1. It has become possible to extinguish fires. An underground distribution line anchoring portion (11a) having an upwardly opened anchoring portion fastening groove (11a1) and on which an underground distribution line (L) is anchored, a anchoring plate anchoring portion (11b) provided on the right side of the underground distribution line anchoring portion (11a) and having an upper surface positioned lower than the upper surface of the underground distribution line anchoring portion (11a), a detachment prevention device connecting portion (11c) provided on the right side of the anchoring plate anchoring portion (11b) and having an upper surface positioned higher than the upper surface of the anchoring plate anchoring portion (11b), a striking portion (11d) formed on the right side of the detachment prevention device connecting portion (11c) and having an upper surface positioned higher than the upper surface of the detachment prevention device connecting portion (11c) and having a plurality of protrusions (11d1) provided on the upper surface of the striking portion (11d), and a striking portion (11d) provided on the right side of the striking portion (11d) and having an upper surface A support mechanism (10) having a fire extinguisher installation part (11e) positioned above the upper surface of a striking part (11d) and installed on the inner wall (W) of a power structure, and a support mechanism body (11) in which an underground distribution line anchoring part (11a), an anchoring plate anchoring part (11b), and a detachment prevention mechanism connection part (11c) are connected to form an anchoring plate anchoring groove (11f); and a guide stand (12) provided on the upper side of the anchoring plate anchoring part (11b); A first communication line mounting bracket (20) having a first communication line mounting groove (21) that is opened upward and is detachably mounted on a mounting bracket mounting portion (11b), and is mounted in front of a guide bracket (12), and a communication line (T) is mounted on the first communication line mounting groove (21); A second communication line mounting bracket (20') having a second communication line mounting groove (21') opened upward and detachably mounted on a mounting bracket mounting portion (11b), mounted on the rear of a guide bracket (12), and having a communication line (T) mounted on the second communication line mounting groove (21'); A detachment prevention mechanism (30) having a plate-shaped detachment prevention body (31) that is rotatably installed in a detachment prevention mechanism connection section (11c) and is secured to the upper surface of the underground distribution line anchoring section (11a), the upper surface of the guide stand (12), and the upper surfaces of the first and second overhead line anchoring sections (20, 20'); a plate-shaped partition (32) that is provided to protrude upward on the left side of the detachment prevention body (31); a plate-shaped fixed body (33) that is formed on the left side of the partition (32) and has a fixed body fastening hole (33a) that is opened upward and downward; and a fastening body (34) that is detachably screw-fastened to the fixed body fastening groove (11a1) and the fixed body fastening hole (33a) to fasten the fixed body (33) to the underground distribution line anchoring section (11a); A fire detection sensor (40) installed in the support mechanism body (11); A fire extinguishing device case (51) having a case body (51a) that is opened at the lower side and installed in a fire extinguishing device installation section (11e) and positioned above a striking section (11d), and a support member (51b) formed inside the case body (51a); a locking device (52) having a driving device (52a) that is installed in the case body (51a) and operates when a fire detection signal is received from a fire detection sensor (40), and a hanging member (52b) that is connected to the driving device (52a) and moves left and right by the driving device (52a) and can be placed on the support member (51b); A fire extinguishing device (50) having a liquid fire extinguisher (53) disposed inside a case body (51a), which comprises a fire extinguishing main body (53a) that receives liquid extinguishing substances and collides with a protrusion (11d1) when dropped, and a connecting member (53b) formed on the fire extinguishing main body (53a) and from which a hook (52b) is inserted and removed. An underground distribution line arrangement device characterized by including:

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