Equipment for Underground Power Distribution

Abstract

The present invention relates to an underground power distribution line connection device that facilitates the prevention of access by harmful animals. The device includes an underground power line support mechanism (10), an inclined roller (20), a vertical roller (30), a horizontal roller (40), a motion detection sensor (50), a repellent sound mechanism (70), a propulsion mechanism (60), a pressure projection (80), and a control unit (90), so that when a harmful animal approaches, a warning sound is physically generated to easily block the approach of the harmful animal, and the underground power line (L) inserted between the inclined roller (20), the vertical roller (30), and the horizontal roller (40) can be conveniently placed on the upper surface of the support part (11) without effort, and the effect is to generate a warning sound and place the underground power line (L) using the propulsion mechanism (60).

Description

Technology Field

[0001] The present invention relates to an underground power distribution line connection device that facilitates the blocking of access by harmful animals. Background Technology

[0002] Generally, electricity produced at power plants is distributed to each consumer through overhead distribution lines.

[0003] Meanwhile, recently, for the sake of urban aesthetics and safety, an underground power distribution method using a power conduit (1) as shown in Fig. 1 is being used more often than an overhead power distribution method.

[0004] However, in the past, when harmful animals such as rats approached underground power distribution facilities or power conduits (1), the harmful animals could not be repelled, and underground power distribution facilities such as underground power lines (2) were easily damaged by the harmful animals.

[0005] In addition, conventionally, when placing an underground power line (2) in a tray (3), it was difficult to safely move the underground power line (2) to the tray (3) and conveniently place the underground power line (2) on the upper surface of the tray (3). Prior art literature

[0006] Korean Registered Patent Publication No. 10-2382983 The problem to be solved

[0007] The present invention is designed to solve the above-mentioned problem, and aims to provide an 'underground power line connection device' that can easily block the approach of harmful animals by physically generating a warning sound when harmful animals approach, and can conveniently place an underground power line (L) that is inserted and pulled between an inclined roller (20), a vertical roller (30), and a horizontal roller (40) onto the upper surface of a support member (11) without effort, and can generate a warning sound and place the underground power line (L) using a propulsion mechanism (60). means of solving the problem

[0008] The present invention for solving the above-mentioned problems is,

[0009] It is designed to emit a warning sound,

[0010] Support member (11) installed on the power conduit wall (W); The upper surface is inclined downward to the left and is provided at the left end of the support member (11), and there are first and second inclined roller installation members (12a, 12a') facing each other in the front and rear directions; first and second vertical roller installation members (12b, 12b') with their lower ends respectively connected to the first and second inclined roller installation members (12a, 12a') and arranged upward; a horizontal roller installation member (12c) installed at the upper end of the first and second vertical roller installation members (12b, 12b') and arranged horizontally; and a vertical member (12d) with its upper end connected to the left end of the horizontal roller installation member (12c) and arranged downward, with the right sides of the front and rear ends respectively connected to the first and second vertical roller installation members (12b, 12b'), and is open upward and downward between the first inclined roller installation member (12a) and the second inclined roller installation member (12a'). An underground power line support mechanism (10) provided with a traction section (12) in which a traction space (a1) is formed, the upper side is connected to the traction space (a1), and the lower side is opened downward to form a receiving space (a2) located below the traction space (a1);

[0011] An inclined roller (20) installed on the upper surface of each of the first and second inclined roller installation parts (12a, 12a') and positioned to be inclined downward to the left;

[0012] A vertical roller (30) installed on the right side of each of the first and second vertical roller installation sections (12b, 12b') and arranged in a vertical direction;

[0013] A pair of horizontal rollers (40) installed on the lower surface of the horizontal roller installation part (12c) in a left-right direction and facing each other in the front-rear direction;

[0014] A motion detection sensor (50) installed in an underground power distribution line support device (10) and outputting a motion detection signal when it detects a moving object around the underground power distribution line support device (10);

[0015] A plate-shaped repellent ringing mechanism (70) having elasticity, with its upper end installed on the lower surface of the support member (11) and positioned at an angle downward to the left, and located to the right of the propulsion body (61);

[0016] A propulsion body (61) having a fan shape and installed in a receiving space (a2) so as to be rotatable clockwise or counterclockwise with respect to the Y-axis, having a propulsion surface (61a) inclined to the upper left, an inclined surface (61b) inclined to the lower right connected to the right end of the propulsion surface (61a), and a propulsion gear section (61c) having a plurality of gears along the surface formed by connecting the left end of the propulsion surface (61a) and the lower end of the inclined surface (61b) to form an arc shape; A propulsion device (62) having a drive mechanism (62a) installed in the traction section (12) to be positioned to the left of the propulsion body (61), which rotates the drive gear (62b) counterclockwise when a push signal is received and rotates the drive gear (62b) clockwise when a movement detection signal is received, and a drive gear (62b) which is placed in the receiving space (a2) and connected to the drive mechanism (62a) to rotate clockwise or counterclockwise with respect to the Y-axis, and which engages with the propulsion gear section (61c) to rotate the propulsion gear section (61c) counterclockwise or clockwise; An input unit (63) installed in an underground power distribution line support mechanism (10) to input a push signal to a control unit (90); and a propulsion mechanism (60) such that when the propulsion body (61) rotates clockwise, the propulsion body (61) moves toward the traction space (a1) and pushes the underground power distribution line (L) seated on the inclined roller (20) toward the support part (11), and when the propulsion body (61) rotates counterclockwise, the pressure projection (80) pushes the repellent ringing mechanism (70) and passes through;

[0017] A pressure projection (80) protruding from the side of the propulsion body (61) and moving together with the propulsion body (61) rotating clockwise or counterclockwise, and coming into contact with the repellent ringing mechanism (70);

[0018] A control unit (90) installed in an underground power distribution line support mechanism (10) that transmits a push signal from an input unit (63) and a motion detection signal from a motion detection sensor (50) to a driving device (62a).

[0019] It is characterized by including. Effects of the invention

[0020] The present invention, according to the means for solving the above-mentioned problem, includes an underground power line support mechanism (10), an inclined roller (20), a vertical roller (30), a horizontal roller (40), a motion detection sensor (50), a repellent sound mechanism (70), a propulsion mechanism (60), a pressure projection (80), and a control unit (90), so as to physically generate a warning sound when harmful animals approach to easily block the approach of harmful animals, and to conveniently place an underground power line (L) that is inserted and pulled between the inclined roller (20), the vertical roller (30), and the horizontal roller (40) onto the upper surface of the support part (11) without effort, and to enable the generation of a warning sound and placement of the underground power line (L) by using the propulsion mechanism (60). Brief explanation of the drawing

[0021] FIG. 1 is a drawing for explaining the prior art, and FIG. 2 is a partial cross-sectional view for illustrating the present invention, and FIG. 3 is a partial cross-sectional view along the line X-X' of FIG. 2, and FIG. 4 is a partial cross-sectional view along the Y-Y' line of FIG. 2, and FIG. 5 is a partially cutaway perspective view illustrating the support member, the traction member, and the repellent ringing mechanism of the present invention, and FIG. 6 is a perspective view showing a propulsion body with the gears of the propulsion gear section omitted, and FIGS. 7 to 12 are diagrams illustrating the operation of the present invention. Specific details for implementing the invention

[0022] The following is an explanation to enable a person skilled in the art to easily implement the present invention.

[0024] FIG. 2 is a partial cross-sectional view for explaining the present invention, FIG. 3 is a partial cross-sectional view along the line X-X' of FIG. 2, FIG. 4 is a partial cross-sectional view along the line Y-Y' of FIG. 2, FIG. 5 is a partially cutaway perspective view for explaining the support part, the traction part, and the repellent ringing mechanism of the present invention, FIG. 6 is a perspective view showing a propulsion body with the gear of the propulsion gear part omitted, and the configuration of the present invention is explained with reference to FIG. 2 to FIG. 6 as follows. Meanwhile, in this embodiment, the directionality of the configuration of this embodiment is explained using the XYZ coordinates in FIG. 5, wherein the X-axis direction in FIG. 5 is defined as the left-right direction, the Y-axis direction in FIG. 5 is defined as the front-back direction, and the Z-axis direction in FIG. 5 is defined as the up-down direction. Furthermore, the direction of each configuration in this embodiment is merely an example, and the direction of each configuration may be interpreted differently depending on how the standard is set.

[0025] The underground power line connection device according to the present invention, which facilitates the blocking of access by harmful animals, is configured to generate a warning sound and includes an underground power line support mechanism (10), an inclined roller (20), a vertical roller (30), a horizontal roller (40), a motion detection sensor (50), a repellent sound mechanism (70), a propulsion mechanism (60), a pressure projection (80), and a control unit (90).

[0026] The above underground power line support mechanism (10) is equipped with a support member (11) and a traction member (12), as shown in FIGS. 2 to 5.

[0027] The above support member (11) is installed on the power conduit wall (W). In this embodiment, the support member (11) is arranged in the left and right directions, and one end is installed on the power conduit wall (W).

[0028] The above-mentioned traction unit (12) is equipped with first and second inclined roller installation units (12a, 12a'), first and second vertical roller installation units (12b, 12b'), a horizontal roller installation unit (12c), and a vertical unit (12d).

[0029] The first and second inclined roller installation parts (12a, 12a') are provided at the left end of the support part (11) with their upper surfaces inclined downward to the left, and face each other in the front and rear directions. In this embodiment, the first and second inclined roller installation parts (12a, 12a') may form a bar shape.

[0030] The first and second vertical roller installation parts (12b, 12b') are positioned upwards with their lower ends connected to the first and second inclined roller installation parts (12a, 12a'), respectively. In this embodiment, the first and second vertical roller installation parts (12b, 12b') may form a bar shape.

[0031] The horizontal roller installation part (12c) is installed on the upper part of the first and second vertical roller installation parts (12b, 12b') and arranged in a horizontal direction. In this embodiment, the horizontal roller installation part (12c) may have a plate shape.

[0032] The upper end of the vertical section (12d) is connected to the left end of the horizontal roller installation section (12c) and positioned downward, while the right sides of the front and rear ends are connected to the first and second vertical roller installation sections (12b, 12b'), respectively. In this embodiment, the vertical section (12d) may form a plate shape.

[0033] In this traction section (12), a traction space (a1) is formed that is open upward and downward between the first inclined roller installation section (l2a) and the second inclined roller installation section (12a'), and a receiving space (a2) is formed that is open downward and located below the traction space (a1), with the upper side communicating with the traction space (a1).

[0034] As shown in FIGS. 2 and 3, the above-mentioned inclined roller (20) is installed on the upper surface of the first and second inclined roller installation parts (12a, 12a'), respectively, and is positioned to be inclined downward to the left. In this embodiment, the inclined roller (20) allows the underground power line (L) to move easily back and forth.

[0035] As shown in FIGS. 2 and 3, the above vertical roller (30) is installed on the right side of the first and second vertical roller installation parts (12b, 12b'), respectively, and arranged in a vertical direction. In this embodiment, the vertical roller (30) allows the underground power line (L) to move easily back and forth.

[0036] As shown in FIGS. 2 and 3, a pair of horizontal rollers (40) are provided and are installed on the lower surface of the horizontal roller installation part (12c) in a left-right direction, but are installed facing each other in the front-rear direction. In this embodiment, the horizontal rollers (40) allow the underground power line (L) to move easily in the front-rear direction.

[0037] The motion detection sensor (50) is installed in the underground power line support mechanism (10) as shown in FIG. 2, and outputs a motion detection signal when it detects a moving object around the underground power line support mechanism (10). In this embodiment, the motion detection sensor (50) is installed on the upper part of the support member (11) to detect a moving object (harmful animal) moving around the underground power line (L).

[0038] As shown in FIGS. 2, 4, and 5, the above-mentioned repellent sounding mechanism (70) has its upper end installed on the lower surface of the support member (11) and is positioned so as to be inclined downward to the left, is located to the right of the propulsion body (61), and has elasticity. In this embodiment, the repellent sounding mechanism (70) has a plate shape, and the upper rear or upper front part may be fixedly installed on the lower surface of the support member (11).

[0039] The above propulsion mechanism (60) is equipped with a propulsion body (61), a propulsion device (62), and an input unit (63), as shown in FIGS. 2 to 4 and FIGS. 6.

[0040] The above propulsion body (61) is equipped with a propulsion surface (61a), an inclined surface (61b), and a propulsion gear section (61c).

[0041] The above propulsion surface (61a) is provided to be inclined toward the upper left.

[0042] The above inclined surface (61b) is connected to the right end of the propulsion surface (61a) and is provided to be inclined downward to the right.

[0043] The above propulsion gear section (61c) is formed by connecting the left end of the propulsion surface (61a) and the lower end of the inclined surface (61b) to form an arc shape, and a plurality of gears are provided along the surface.

[0044] This propulsion unit (61) forms a fan shape and is installed in the receiving space (a2) so as to be rotatable in a clockwise or counterclockwise direction with respect to the Y-axis. Meanwhile, in this embodiment, the propulsion unit (61) is installed in the receiving space (a2) so as to be rotatable in a clockwise or counterclockwise direction via a propulsion unit rotation axis (h) arranged in the Y-axis direction.

[0045] The above propulsion device (62) is equipped with a driving device (62a) and a driving gear (62b).

[0046] The above driving device (62a) is installed in the traction unit (12) so as to be located to the left of the propulsion unit (61), and rotates the driving gear (62b) counterclockwise when it receives a push signal, and rotates the driving gear (62b) clockwise when it receives a movement detection signal. In this embodiment, the driving device (62a) is installed at the rear of the traction unit (12), but it may also be installed inside the traction unit (12). Meanwhile, in this embodiment, the driving device (62a) may be a motor equipped with a driving shaft (62a1). In this embodiment, the driving shaft (62a1) penetrates the rear of the traction unit (12) and protrudes into the receiving space (a2).

[0047] The above drive gear (62b) is positioned in the receiving space (a2) and connected to the drive device (62a) to rotate clockwise or counterclockwise with respect to the Y-axis, and engages with the drive gear part (61c) to rotate the drive gear part (61c) counterclockwise or clockwise.

[0048] The above input unit (63) is installed in the underground power distribution line support mechanism (10) and inputs a push signal to the control unit (90).

[0049] This propulsion mechanism (60) causes the propulsion body (61) to move toward the traction space (a1) when rotating clockwise, pushing the underground power line (L) seated on the inclined roller (20) toward the support part (11), and causes the pressure projection (80) to push the repellent ringing mechanism (70) as it passes when rotating counterclockwise. Meanwhile, in this embodiment, when the propulsion body (61) rotates counterclockwise, it may be designed to return to its original position after rotating counterclockwise.

[0050] As shown in FIGS. 2, 4, and 6, the above-mentioned pressure projection (80) is provided to protrude from the side of the propulsion body (61) and comes into contact with the repellent ringing mechanism (70) while moving together with the propulsion body (61) rotating clockwise or counterclockwise. In this embodiment, the pressure projection (80) is provided at the front and rear of the propulsion body (61), respectively, and protrudes forward and backward from the propulsion body (61), respectively.

[0051] The above control unit (90) is installed in the underground power distribution line support mechanism (10) and transmits a push signal from the input unit (63) and a motion detection signal from the motion detection sensor (50) to the driving device (62a). In this embodiment, the control unit (90) is electrically connected to the driving device (62a), the input unit (63), and the motion detection sensor (50) as shown in FIG. 2. In addition, in this embodiment, the control unit (90) may be designed to control the operation of the driving device (62a). Meanwhile, in this embodiment, the control unit (90) can be installed in various locations as long as it can perform the above functions.

[0053] FIGS. 7 to 12 are diagrams illustrating the operation of the present invention, and FIG. 9 is a schematic diagram illustrating the operation of a repellent ringing mechanism. The operation of the present invention is described as follows with reference to FIGS. 7 to 12.

[0054] When a harmful animal (e.g., a rat) approaches the underground power line (L) in a state as shown in FIG. 2, the motion detection sensor (50) detects this and outputs a motion detection signal as shown in FIG. 7.

[0055] At this time, the control unit (90) transmits the motion detection signal from the motion detection sensor (50) to the driving device (62a).

[0056] Then, the driving device (62a) rotates the driving gear (62b) clockwise as shown in FIG. 7, and together with this, the propulsion body (61) linked to the driving gear (62b) rotates counterclockwise.

[0057] At this time, when the propulsion body (61) rotates counterclockwise, the pressure projection (80) pushes the repellent ringing mechanism (70) and passes through as shown in Fig. 8.

[0058] In this way, when the pressure projection (80) passes through the repellent ringing mechanism (70) while pushing it, the repellent ringing mechanism (70) vibrates due to the restoring force, and a warning sound spreads to the surroundings due to this vibration (see FIG. 9).

[0059] Then, harmful animals around the underground power line (L) will be startled by the vibration and warning sound and move away from the area around the underground power line (L).

[0060] Meanwhile, the installation work of the underground power distribution line (L) in the present invention is as follows.

[0061] First, with the underground power line (L) inserted into the inclined roller (20), vertical roller (30), and horizontal roller (40), the underground power line (L) is pulled and moved to a desired position.

[0062] At this time, since the inclined roller (20) is tilted, when the underground power line (L) is pulled and moved forward and backward, the underground power line (L) does not deviate between the vertical roller (30), the horizontal roller (40), and the inclined roller (20) and is stably moved and positioned as shown in FIG. 10.

[0063] However, in this case, when moving the underground power line (L) to the support (11) after pulling the underground power line (L) to the desired position, the inclined roller (20) is inclined, so it is very difficult for the worker to move the underground power line (L) to the support (11).

[0064] However, in the case of the present invention, after pulling the underground power line (L) to a desired position, when the operator operates the input unit (63) to drive the driving device (62a), the driving device (62a) rotates the driving gear (62b) counterclockwise, and together with this, the propulsion body (61) linked with the driving gear (62b) rotates clockwise as shown in FIG. 11.

[0065] At this time, the propulsion unit (61) rotates while pushing the underground power line (L) to the right, and the underground power line (L) moves upward to the right as shown in FIG. 6, passes over the inclined roller (20), and lands on the support part (11) as shown in FIG. 12.

[0066] Afterwards, the worker can easily move the underground power line (L) to the right and place the underground power line (L) on the support part (11).

[0067] Meanwhile, in this embodiment, after placing a plurality of underground power lines (L) on the support member (11), the underground power lines (L) can be connected at the support member (11).

[0069] The present invention, as described above, has the effect of blocking harmful animals from approaching the underground power line (L) by using a propulsion mechanism (60) that places the underground power line (L) on the support part (11).

[0070] In addition, when laying an underground power line (L) by pulling the underground power line (L) after inserting it between the inclined roller (20), the vertical roller (30), and the horizontal roller (40), the present invention has the effect of allowing the underground power line (L) to easily ride over the inclined roller (20) by means of the propulsion mechanism (60), thereby enabling the underground power line (L) inserted into the inclined roller (20), the vertical roller (30), and the horizontal roller (40) to be conveniently moved to the support part (11). Therefore, the present invention has the effect of reducing the labor of the worker and improving safety and work efficiency when laying an underground power line (L).

[0071] In addition, the present invention has the effect of allowing the underground power line (L) to be pulled after inserting the underground power line (L) between the inclined roller (20), the vertical roller (30), and the horizontal roller (40) by placing the propulsion body (61) in the receiving space (a2), thereby preventing interference between the propulsion body (61) and the underground power line (L), making the pulling of the underground power line (L) convenient.

[0073] Meanwhile, in the sense that the present invention includes various structures applicable to the field of underground power distribution, such as blocking access by harmful animals, in a structure capable of connecting underground power distribution lines, the title of the present invention is defined as "underground power distribution line connection device that facilitates blocking access by harmful animals," and the subject of the claim of the present invention is defined as "underground power distribution line connection device." Explanation of the symbols

[0074] 10: Underground power distribution line support device 20; Inclined roller 30: Vertical roller 40: Horizontal roller 50: Motion detection sensor 60: Propulsion mechanism 70: Repellent ringing device 80: Pressure protrusion 90: Control unit

Claims

Claim 1 A support member (11) installed on a power conduit wall (W) that is designed to generate a warning sound; The upper surface is inclined downward to the left and is provided at the left end of the support member (11), and there are first and second inclined roller installation members (12a, 12a') facing each other in the front and rear directions; first and second vertical roller installation members (12b, 12b') with their lower ends respectively connected to the first and second inclined roller installation members (12a, 12a') and arranged upward; a horizontal roller installation member (12c) installed at the upper end of the first and second vertical roller installation members (12b, 12b') and arranged horizontally; and a vertical member (12d) with its upper end connected to the left end of the horizontal roller installation member (12c) and arranged downward, with the right sides of the front and rear ends respectively connected to the first and second vertical roller installation members (12b, 12b'), and is open upward and downward between the first inclined roller installation member (12a) and the second inclined roller installation member (12a'). An underground power line support mechanism (10) provided with a traction section (12) in which a traction space (a1) is formed, the upper side is connected to the traction space (a1), and the lower side is opened downward to form a receiving space (a2) located below the traction space (a1); an inclined roller (20) installed on the upper surface of each of the first and second inclined roller installation sections (12a, 12a') and positioned to be inclined downward to the left; a vertical roller (30) installed on the right surface of each of the first and second vertical roller installation sections (12b, 12b') and positioned in a vertical direction; a pair of horizontal rollers (40) installed on the lower surface of the horizontal roller installation section (12c) to be positioned in the left and right directions, but installed to face each other in the front and rear directions; and a device installed in the underground power line support mechanism (10) that outputs a motion detection signal when it detects a moving object around the underground power line support mechanism (10). A motion detection sensor (50); a plate-shaped repellent ringing mechanism (70) having elasticity, the upper end of which is installed on the lower surface of the support member (11) and positioned so as to be inclined downward to the left, and located to the right of the propulsion body (61);A propulsion body (61) having a fan shape and installed in a receiving space (a2) so as to be rotatable clockwise or counterclockwise with respect to the Y-axis, having a propulsion surface (61a) inclined to the upper left, an inclined surface (61b) inclined to the lower right connected to the right end of the propulsion surface (61a), and a propulsion gear section (61c) having a plurality of gears along the surface formed by connecting the left end of the propulsion surface (61a) and the lower end of the inclined surface (61b) to form an arc shape; A propulsion device (62) having a drive mechanism (62a) installed in the traction section (12) to be positioned to the left of the propulsion body (61), which rotates the drive gear (62b) counterclockwise when a push signal is received and rotates the drive gear (62b) clockwise when a movement detection signal is received, and a drive gear (62b) which is placed in the receiving space (a2) and connected to the drive mechanism (62a) to rotate clockwise or counterclockwise with respect to the Y-axis, and which engages with the propulsion gear section (61c) to rotate the propulsion gear section (61c) counterclockwise or clockwise; An input unit (63) installed in the underground power distribution line support mechanism (10) to input a push signal to the control unit (90); a propulsion mechanism (60) such that when the propulsion body (61) rotates clockwise, the propulsion body (61) moves toward the traction space (a1) and pushes the underground power distribution line (L) seated on the inclined roller (20) toward the support part (11), and when the propulsion body (61) rotates counterclockwise, the pressure projection (80) pushes and passes through the repellent ringing mechanism (70); a pressure projection (80) provided to protrude from the side of the propulsion body (61) and moves together with the propulsion body (61) rotating clockwise or counterclockwise and contacts the repellent ringing mechanism (70); and installed in the underground power distribution line support mechanism (10) to receive a push signal from the input unit (63) and a movement detection signal from the movement detection sensor (50). An underground power line connection device characterized by including a control unit (90) that transmits to a driving device (62a).

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