KR102624108B1 - Improvement of convenient underground distribution cable arrangement Multifunctional underground distribution cable support device - Google Patents

Abstract

The present invention relates to an underground distribution cable support device consisting of a mounting plate (10), a plurality of stands (20), a plurality of wire fixing units (30), and a repellent unit (40). Accordingly, it blocks access of rodents, etc. There is an advantage that the distribution line (L) can be prevented from being damaged by rodents, and the underground distribution line (L) can be installed easily and conveniently.

Description

{Improvement of convenient underground distribution cable arrangement Multifunctional underground distribution cable support device}

The present invention relates to a multi-functional underground distribution line support device that improves convenience for convenient placement of underground distribution lines.

Generally, in urban centers or large-scale apartment complexes, water and sewage pipes, as well as wires such as high-voltage lines, low-voltage lines, and communication cables, are installed in tunnel-type common outlets and managed collectively.

This tunnel-type utility outlet allows various types of wires and cables to be organized without interfering with each other, and for this purpose, multi-level shelves are installed at regular intervals inside the tunnel-type utility outlet.

Shelves provided to support multiple wires have a wide variety of installation structures, but most of them are configured to prevent interference between wires and prevent them from falling to the bottom of the utility outlet, thereby preventing electric leakage due to inflow water flowing into the utility outlet.

The prior art as a device for supporting such cables includes Patent Registration No. 1209242 (Underground Transmission and Distribution Cable Support Device), in which the cable mounting unit is spaced a certain width apart from the rail to be fixed to the upper part of the utility port. We proposed a configuration that allows for a greater number of cables to be wired and for easy additional wiring while being installed in multiple locations.

However, although the patent of the prior art provides the advantage of easy repair by securing more cable wiring and a wider work space, not only does a slight stretching action occur while maintaining the cable, but it also causes part of the cable to be cut when necessary. Therefore, the cable length becomes shorter, but there is a problem that a separate cable must be connected to compensate for this.

1. Republic of Korea Patent No. 10-1257032

The purpose of the present invention is to provide a multi-functional underground distribution line support device that can prevent underground distribution lines from being damaged by rodents by blocking access to rodents, etc., and improves the convenience of convenient arrangement of underground distribution lines that can be installed easily and conveniently. There is.

The present invention to achieve the above object,

A mounting plate installed along the wall;

A rectangular frame that is installed at regular intervals on the front of the mounting plate and has an interior that penetrates the top and bottom, a cover that is detachably installed on the top and bottom of the frame, a lifting guide cut up and down along the longitudinal direction on the front of the frame, and a lifting and lowering guide. A horizontal guide part extends horizontally from the guide part and formed at regular intervals along the longitudinal direction of the lifting guide part, an arc-shaped seating part extending downward from the end of the horizontal guide part, and formed on the front of the frame to be disposed on the upper part of the horizontal guide part. A stand consisting of an angle display unit;

A single rod, a guide groove concavely recessed along the outer circumferential surface of the single rod, a round bar insertion portion penetrating the center of the single rod so as to form a right angle to the guide groove, and a round bar insertion portion formed on one inner peripheral surface of the guide groove as a reference and relatively larger than the round rod insertion portion. It consists of a spring receiving portion having a diameter, a flange insertion portion formed on the front surface of the other side of the single rod based on the guide groove, and a pin insertion portion formed on the outer peripheral surface of the single rod to communicate with the flange insertion portion, and guides the lift through the guide groove. A base block that is movably and rotatably installed on the horizontal guide part and the seating part,

It has a round bar that is movably inserted into the round bar insertion part and has a screw tab formed on the outer peripheral surface of the end, and a first flange that extends toward the base block and is attachable and removable to the flange insertion part. It is formed integrally with the tip of the round bar and is connected to the underground distribution line. It has a semicircular first body on which this is placed, and a second flange that is attachable and detachable to the flange insertion part together with the first flange, and is rotatably installed on the first body via a connection pin, so that the underground body rests on the first body. A second body that surrounds and pressurizes the distribution line, a pressure pad installed on the inner circumferential surface of the first body and the second body to elastically pressurize the outer circumferential surface of the underground distribution line, and a pressure pad that elastically pressurizes the outer circumferential surface of the underground distribution line, and is positioned parallelly upward from the upper surface of the first body with the second body in between. A clamp consisting of a breakaway prevention piece that extends to limit the breakaway of the underground distribution line placed on the first body,

A nut fastened to the end of the round bar to limit the movement of the clamp from the base block,

A spring that is inserted into the round bar and placed in the spring receiving portion and elastically supports the nut to pull the clamp toward the base block,

A wire fixing unit composed of a fixing pin that is inserted through the first and second flanges through the pin insertion portion to control separation of the clamp from the base block and displays the rotation angle of the base block on the angle display unit;

A motion detection sensor installed on the mounting plate that detects surrounding movement and outputs a detection signal. A control unit that receives detection signals from the motion detection sensor and controls the operation of the vibrator. The operation is controlled by the control unit to apply vibration to the mounting plate to reduce noise. It is characterized in that it includes a repellent unit composed of a vibrator that causes.

The present invention has the advantage of preventing underground distribution lines from being damaged by rodents by blocking access to rodents, etc. using an extermination unit, and allowing the underground distribution lines to be installed easily and conveniently.

Figure 1 is a combined perspective view of an underground distribution line support device according to the present invention.
Figure 2 is an exploded perspective view showing a separate enlarged view of some components of the underground distribution line support device according to the present invention.
Figure 3 is a combined cross-sectional view showing a separate enlarged extract of some components of the underground distribution line support device according to the present invention.
Figure 4 is an exploded perspective view showing the wire fixing unit separately extracted from the underground distribution line support device according to the present invention.
Figure 5 is a block diagram showing the interconnection of repellent units in the underground distribution line support device according to the present invention.
Figures 6 to 8 are diagrams showing the installation process of underground distribution lines using the underground distribution line support device according to the present invention.

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

Figure 1 is a combined perspective view of an underground distribution line support device according to the present invention, Figure 2 is an exploded perspective view showing some components of the underground distribution line support device according to the present invention, and Figure 3 is an exploded perspective view of an underground distribution line support device according to the present invention. It is a combined cross-sectional view showing a separate enlarged extract of some components of the device, Figure 4 is an exploded perspective view showing the wire fixing unit separately extracted from the underground distribution line support device according to the present invention, and Figure 5 is an exploded perspective view of the underground distribution line support device according to the present invention. This is a block diagram showing the interrelationship of extermination units.

Referring to Figures 1 to 3, the underground distribution line support device according to the present invention is composed of a mounting plate (10), a plurality of stands (20), a plurality of wire fixing units (30), and a repellent unit (40). According to this method, it is possible to prevent underground distribution lines (L) from being damaged by rodents by blocking access to rodents, etc., and has a technical feature that allows the underground distribution lines (L) to be installed easily and conveniently.

Referring to FIG. 1, the mounting plate 10 is a rectangular plate and, as an example, is installed on the wall along the passage of the power outlet.

Referring to Figures 1 to 3, the holder 20 is a square tube, and in this embodiment, is installed vertically on the mounting plate 10, and is arranged at regular intervals along the mounting plate 10 to be movable. Provides a space where the combined wire fixing unit 30 can be mounted.

This holder 20 is composed of a frame 21, a cover 22, a lifting guide part 23, a horizontal guide part 24, a seating part 25, and an angle display part 26.

The frame 21 is a square tube, and covers 22 are removably installed on the open upper and lower surfaces to limit the separation of the wire fixing unit 30.

In addition, a lifting guide part 23, a horizontal guide part 24, and a seating part 25 are formed on the front of the frame 21, and the lifting guide part 23 is cut up and down to form a wire fixing unit ( It guides the lifting and lowering of the 30), and the horizontal guide part 24 is cut in the horizontal direction so that one end communicates with the lifting guide part 23 to guide the left and right movement of the wire fixing unit 30, and the seating part ( 25) has one end cut downward so as to communicate with the horizontal guide portion 24, thereby providing a space in which the wire fixing unit 30 can be seated.

In particular, the end of the seating portion 25 is manufactured in an arc shape so that the wire fixing unit 30 inserted into the seating portion 25 can be rotated, and accordingly, the underground distribution line (L) is attached to the wire fixing unit 30. ) Even if the cable is mounted diagonally, the wire fixing unit 30 naturally rotates in the diagonal direction to support the underground distribution line (L), thereby minimizing the bending of the underground distribution line (L).

The angle display unit 26 is formed on the front of the holder 20 to be disposed on the upper part of the horizontal guide unit 24 and is configured to measure the rotation angle of the wire fixing unit 30 together with the fixing pin 35 of the wire fixing unit 30. It serves to display .

Referring to Figures 1 to 4, the wire fixing unit 30 is composed of a base block 31, a clamp 32, a nut 33, a spring 34, and a fixing pin 35. In this case, it is movably and rotatably installed on the holder 20 and serves to fix the underground distribution line (L) to be installed.

The base block 31 consists of a single rod (31a), a guide groove (31b), a round rod insertion portion (31c), a spring receiving portion (31d), a flange insertion portion (31e), and a pin insertion portion (31f). A guide groove (31b) recessed inward along the outer peripheral surface of (31a) is integrally formed, and a round bar insertion portion (31c) is formed to penetrate through the center of the single rod (31b), with the guide groove (31b) as the reference. As a result, a spring receiving portion 31d having a relatively larger diameter than the round rod insertion portion 31c is formed integrally with the inner peripheral surface of the other side of the single rod 31b.

In addition, a flange insertion portion (31e) is integrated on one front side of the single rod (31b) with respect to the guide groove (31b) so that the first and second flanges (32b-1, 32c-1) can be inserted and removed. A pin insertion portion (31f) communicating with the flange insertion portion (31e) is integrally formed on one outer peripheral surface of the single rod (31b).

The clamp 32 is composed of a round bar 32a, a first body 32b, a second body 32c, a pressure pad 32d, and a separation prevention piece 32e.

The round bar (32a) is a circular bar with a predetermined length, which is movably installed on the round bar insertion part (31c), a screw tab is formed on the outer peripheral surface of the distal end, and a first body (32b) is formed at the tip of the round bar (32a). is formed as a whole.

The first body 32b is a member with a semicircular cross-section, and in this embodiment, serves to support and support the underground distribution line L, and has a first flange 32b-1 protruding toward the base block 31. ) is provided.

The second body (32c) is a member with a semicircular cross-section. In this embodiment, the weight distribution line is rotatably installed on the first body (32b) via a connection pin (P) and placed on the first body (32b). A second flange (32c-1) that wraps and pressurizes (L) together with the first body (32b) and is removably inserted into the flange insertion portion (31e) together with the first flange (32b-1). is provided.

For reference, the first and second flanges (32b-1, 32c-1) are in communication with the pin insertion portion (31f), and a hole (see FIG. 4) through which the fixing pin 35 is inserted is formed. .

The pressure pad (32d) is a member with friction and elasticity like rubber. In this embodiment, it is installed on the inner peripheral surface of the first and second bodies (32b and 32c) and presses through the first and second bodies (32b and 32c). It plays a role in protecting the underground distribution line (L) from being damaged when the underground distribution line (L) is pressurized and fixed.

The separation prevention piece 32e is an underground distribution line that extends upward and parallel from the end (upper surface) of the arc-shaped first body 32b with the second body 32c in between, and is placed on the first body 32b. It serves to prevent (L) from leaving.

The nut 33 is accommodated in the spring receiving portion 31d and fastened to the distal end of the round bar 32a, thereby serving to limit excessive movement of the clamp 32.

The spring 34 is accommodated in the spring receiving portion 31d and inserted into the round bar 32a, and serves to elastically support the nut 33 in one direction to pull the clamp 32 toward the base block 31.

According to this, as the clamp 32 is always pulled toward the base block 31 by the spring 34, the first and second bodies (32b, 32c) are held together by the first and second bodies (32b, 32c) even while holding the underground distribution line (L). Since the flanges (32b-1, 32c-1) can remain inserted into the flange insertion portion (31e), the fixed state of the underground distribution line (L) by the first and second bodies (32b, 32c) can be guaranteed. There will be.

The fixing pin 35 is removably inserted into the first and second flanges 32b-1 and 32c-1 through the pin insertion portion 31f to prevent the clamp 32 from being arbitrarily separated from the base block 31. It plays a role in preventing.

In addition, as the fixing pin 35 protrudes to the outside of the base block 31, the rotation angle of the wire fixing unit 30 can be visually confirmed together with the angle display unit 26.

Referring to Figures 1 and 5, the extermination unit 40 is composed of a motion detection sensor 41, a control unit 42, and a vibrator 43. In this embodiment, it is installed on the mounting plate 10 to protect against rodents. It plays a role in preventing damage to the underground distribution line (L).

The motion detection sensor 41 is installed on the mounting plate 10 and serves to detect the movement of the rodent and output a motion signal to the control unit 42.

The control unit 42 receives a motion detection signal from the motion detection sensor 41 and controls the operation of the vibrator 43.

The vibrator 43 is controlled by the control unit 42 to vibrate the mounting plate 10 to generate noise, thereby blocking access by rodents.

According to this, there is an advantage in preventing damage to the underground distribution line (L) by rodents by blocking access by rodents.

Figures 6 to 8 are diagrams showing the installation process of underground distribution lines using the underground distribution line support device according to the present invention, which will be described with reference to the following.

As shown in FIG. 6, considering the situation in which the underground distribution line (L) is to be installed, the wire fixing unit 30 is connected to the seating portion ( 25) is placed.

The underground distribution cable (L) to be installed can be fixed using the cable fixing unit 30 arranged as described above, which will be described in more detail with reference to FIGS. 7A to 7C.

As shown in Figure 7a, the fixing pin 35 of the wire fixing unit 30 is separated from the pin insertion part 31f, and the clamp 32 is pulled to secure the first and second flanges 32b-1, 32c. -1) is pulled out from the flange insertion portion 31e, and at this time, the spring 34 is compressed by the nut 33 that moves together with the round bar 32a.

Next, rotate and unfold the second body (32c) of the clamp (32) and then place the underground distribution cable (L) on the pressure pad (32d) installed on the first body (32b).

As shown in Figure 7b, when the underground distribution line (L) is placed on the pressure pad (32d) of the first body (32b), the unfolded second body (32c) is rotated to pressurize the second body (32c). The pad (32d) is pressurized to surround the outer peripheral surface of the underground distribution line (L).

As shown in Figure 7c, while pressing the underground distribution line (L) using the first and second bodies (32b and 32c), the first and second flanges (32b-1, 32c-1) are inserted into the flange insertion portion. When pushed into (31e), it can be easily pulled in through the restoring force of the compressed spring (34).

As described above, when the first and second flanges (32b-1, 32c-1) of the first and second bodies (32b, 32c) are inserted into the flange insertion portion (31e), the withdrawn fixing pin (35) is inserted into the pin insertion portion (32b-1, 32c-1). It is inserted into the first and second flanges (32b-1, 32c-1) through (31f) so that the base flock (31) and clamp (32) form an integrated structure.

As shown in FIG. 8, at this time, the clamp 32 is naturally rotated with respect to the guide groove 31b on the seating portion 25 according to the erection form of the underground distribution line L, and can be installed in this rotated state. The angle can be checked intuitively through the angle display unit (26) and the fixing pin (35).

According to the present invention, the underground distribution line (L) can be installed easily and conveniently, and in particular, even if the underground distribution line (L) is mounted on the wire fixing unit 30 in a diagonal shape, the wire fixing unit 30 naturally rotates in the diagonal direction and remains in the ground. By supporting the distribution line (L), bending of the underground distribution line (L) can be minimized.

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: Mounting plate 20: Holder 21: Frame
22: Cover 23: Elevating guide part 24: Horizontal guide part
25: Seating part 26: Angle display part 30: Wire fixing unit
31: Base block 31a: Single rod 31b: Guide groove
31c: Round bar insertion part 31d: Spring receiving part 31e: Flange insertion part
31f: Pin insertion part 32: Clamp 32a: Round bar
32b: first body 32c: second body 32d: pressure pad
32e: Separation prevention piece 33: Nut 34: Spring
35: Fixing pin 40: Eradication unit 41: Motion detection sensor
42: control unit 43: vibrator

Claims (1)

A mounting plate 10 installed along the wall;
A rectangular frame 21 installed at regular intervals on the front of the mounting plate 10 and having an interior penetrating upward and downward, a cover 22 detachably installed on the upper and lower surfaces of the frame 21, and a frame 21. A lifting guide part 23 cut up and down along the longitudinal direction on the front, a horizontal guide part 24 extending horizontally from the lifting guide part 23 and formed at regular intervals along the longitudinal direction of the lifting guide part 23, A stand consisting of an arc-shaped seating part 25 extending downward from the end of the horizontal guide part 24 and an angle display part 26 formed on the front of the frame 21 to be placed on the upper part of the horizontal guide part 24. (20) and;
A single rod (31a), a guide groove (31b) concavely recessed along the outer peripheral surface of the single rod (31a), a round bar insertion portion (31c) penetrating the center of the single rod (31a) so as to form a right angle to the guide groove (31b), and , a spring receiving portion (31d) formed on one inner peripheral surface of the guide groove (31b) and having a relatively larger diameter than the round rod insertion portion (31c), and the other front surface of the single rod (31a) with respect to the guide groove (31b). It consists of a flange insertion portion (31e) formed in the flange insertion portion (31e) and a pin insertion portion (31f) formed on the outer peripheral surface of the single rod (31a) to communicate with the flange insertion portion (31e). (23) and a base block (31) movably and rotatably installed on the horizontal guide part (24) and the seating part (25),
A round bar (32a) movably fitted into the round bar insertion part (31c) and having a screw tab formed on the outer peripheral surface of the distal end, and a first flange ( 32b-1), a semicircular first body (32b) integrally formed at the tip of the round bar (32a) and on which the underground distribution line (L) is placed, and a flange insertion portion (32b) together with the first flange (32b-1) It has a second flange (32c-1) removably coupled to 31e) and is rotatably installed on the first body (32b) via a connection pin (P), and is mounted on the first body (32b). A second body (32c) that surrounds and pressurizes L), a pressure pad (32d) installed on the inner peripheral surface of the first body (32b) and the second body (32c) to elastically press the outer peripheral surface of the underground distribution line (L), A separation prevention piece (32e) extends upward in parallel from the upper surface of the first body (32b) with the second body (32c) in between, and limits the separation of the underground distribution line (L) placed on the first body (32b). configured clamp (32);
A nut (33) fastened to the distal end of the round bar (32a) to limit the movement of the clamp (32) from the base block (31),
A spring (34) inserted into the round bar (32a) and placed in the spring receiving portion (31d), elastically supports the nut (33) to pull the clamp (32) toward the base block (31),
It is inserted through the first and second flanges (32b-1, 32c-1) through the pin insertion portion (31f) to control the separation of the clamp (32) from the base block (31) and to display the base block ( A wire fixing unit 30 consisting of a fixing pin 35 indicating the rotation angle of 31);
A motion detection sensor 41 installed on the mounting plate 10 to detect surrounding movement and output a detection signal, and a control unit 42 that receives a detection signal from the motion detection sensor 41 and controls the operation of the vibrator 43. , an expulsion unit 40 consisting of a vibrator 43 that is controlled by the control unit 42 to vibrate the mounting plate 10 and cause noise, improving the convenience of convenient placement of underground distribution lines. Multi-functional underground distribution cable support device.

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