KR102034805B1 - Distribution line for damage prevention by bird - Google Patents

Abstract

The present invention relates to an overhead distribution line for preventing damage caused by birds and, more specifically, to an overhead distribution line for preventing damage caused by birds which blocks access of birds to a distribution line so as to prevent electrical accidents, corrosion caused by bird feces, and the like. On the other hand, inspection for the inside of a main body can be smoothly performed so as to prevent malfunction, deterioration and the like of bird repellent due to presence of moisture including rainwater and the like in the main body.

Description

Overhead distribution line to prevent damage caused by algae {DISTRIBUTION LINE FOR DAMAGE PREVENTION BY BIRD}

The present invention relates to a process distribution line that prevents damage caused by algae in the field of distribution technology, and more particularly to prevent the electrical accident and corrosion due to the excretion of algae by blocking the access of algae to the distribution line In order to prevent the damage caused by algae to prevent deterioration and the deterioration of the algae repellent due to the presence of moisture inside the main body, so that the inspection of the inside of the main body can be performed smoothly. It is about.

In general, the distribution line is connected to the distribution tower and distributes the high-voltage current transmitted from the substation to customers, such as homes and businesses.

At this time, if a bird leaves the nest in a distribution tower or the like, a branch, a crest, as well as a conductor such as a wire and a high voltage short-circuit may cause an electric accident.

In addition, when the bird droppings on the distribution line, potassium (K) component of the bird droppings can be dissolved in rain or water vapor to accelerate the corrosion of the distribution line.

Such an electric accident and corrosion cause electric power to be cut through the distribution line, and the electric power cut off causes damage to electric power cut off to customers in companies or residential areas in production.

As a prior art which partially solves this problem, Korean Patent Registration No. 10-1897693 (2018.09.12.) Discloses a 'distribution line with a current suppression function.

However, such a conventional distribution line is difficult to check the inside of the main body, there is a problem that can be deteriorated with the deterioration of the algae repellent without failing to check whether rainwater is present in the main body in a timely manner. .

Republic of Korea Patent Registration No. 10-1897693 (2018.09.12.) 'Distribution line with bird control function'

The present invention has been made to solve the above problems, the object of the present invention is to block the access of algae to the distribution line to prevent electrical accidents and corrosion due to the excretion of algae, while checking the inside of the body It is to provide a processed distribution line that prevents damage caused by algae to prevent the deterioration and the like due to the deterioration of the algae repellent due to the presence of moisture, such as rainwater is present in the body so that it can be made smoothly.

The problem to be solved of the present invention is not limited to those mentioned above, other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the present invention includes a frame 110 including a receiving space therein and an opening 150 on the outer surface, and the wing of the circular structure is fixed to the outer surface of the frame 110 A main body 100 including the aggregating wings 130 spaced apart from each other; A direction module 300 including a bird repellent agent 310 subliming into the air to block the access of the bird and a case 330 for accommodating the bird repellent agent 310, and accommodated in the accommodation space; The penetrating core member 230 protruding from one side of the frame 110 and extending in the distribution line L direction, and a fixing base 250 and the penetrating core member for fixing the penetrating core member 230 to one surface of the frame 110. Connection portion 200 including a fastening table 210 for fastening the 230 and the distribution line (L); And a piezoelectric material 410 inserted between the fixing base 250 and one surface of the frame 110 and a heating electrode 470 connected to the piezoelectric material 410 and in contact with an upper portion of the case 330. In the overhead power distribution line to prevent damage caused by birds, comprising: a power supply unit 400, whether or not the moisture is present in the main body 100 through the visual confirmation of the inside of the main body 100. The inspection unit further includes a check unit 500 for preventing deterioration with a decrease in function of the bird repellent agent 310 due to moisture, and the check unit 500 includes a check tube 510 communicating with the main body 100. ); A cover 520 connected to the top of the check tube 510 so as to be openable and closed; A lamp 530 for brightly illuminating the inside of the main body 100; A lens 540 for enlarging and viewing the inside of the main body 100; And an open / close detection switch 550 for turning on the lamp 530 according to the opening of the cover 520, and the open / close detection switch 550 may include the cover (as the cover 520 is opened). The lamp 530 is turned on while being spaced apart from the 520, and the lamp 530 is turned off while being in contact with the cover 520 as the cover 520 is closed, and the lamp 530 is turned off. It provides a overhead distribution line for preventing damage caused by birds.

According to the present invention, as well as electric accidents due to the approach of the algae, there is an effect that can prevent the corrosion of the distribution line due to the excretion of the algae.

In addition, by visually checking the inside of the main body, it is possible to check whether rainwater is present inside the main body, thereby preventing deterioration and the like, and deterioration of the algae repellent due to the rain.

The effects of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a view showing a overhead distribution line for preventing damage caused by birds according to the present invention.
2 is a view for explaining the overhead distribution line to prevent damage caused by birds according to the present invention.
Figure 3 is a cross-sectional view for explaining the overhead distribution line to prevent damage caused by birds according to the present invention.
Figure 4 is a perspective view showing a direction module in the overhead distribution line to prevent damage caused by birds according to the present invention.
5 is a cross-sectional view for explaining the release of the bird repellent in the overhead distribution line to prevent damage caused by algae according to the present invention.
6 is a cross-sectional view for explaining the release of the bird repellent when the heat deformation occurs in the overhead distribution line to prevent damage caused by algae according to the present invention.
7 is a use state diagram showing the overhead distribution line to prevent damage caused by birds according to the present invention.
FIG. 8 is a partially enlarged view illustrating a state in which a bird approaches a power distribution line in FIG. 7.
FIG. 9 is a state diagram illustrating a state in which a power supply unit generates power due to a tidal flow in FIG. 7.
10 is a cross-sectional view showing a state provided with a check unit in the overhead distribution line to prevent damage caused by birds according to the present invention.
FIG. 11 is a partially enlarged view illustrating the check unit in FIG. 10.
12 is a use state diagram illustrating a state in which the cover is opened in FIG. 10.
And
FIG. 13 is a state diagram of use of the lens operating state of FIG. 12. FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 to 4, the overhead distribution line 1000 to prevent damage caused by birds according to the present invention is the main body 100, the connection portion 200, the direction module 300 and the power supply to prevent the access of birds Including (400) can prevent electrical accidents due to birds approach.

The direction module 300 is housed in the bird repellent 310 to block the access of algae inside, the bird repellent 310 is distributed in the case 330 through the discharge hole (H), the bird repellent 310 ) Is discharged out of the frame 100 through the vent 150.

Through this, the distribution line (1000) with the bird elimination function to prevent the access of birds near the distribution tower (P) to prevent electrical accidents, such as short circuits, short circuits that can be caused by birds and bird droppings Of course, it is possible to prevent corrosion of the distribution tower, the insulator structure, etc., due to the excrement discharged by algae.

The direction module 300 may control the amount of the bird repellent 310 is released to the outside of the frame 110 by adjusting the size of the emission hole (H).

The direction module 300 includes a case 330 for storing the algae repellent 310 and the algae repellent 310, the case 330 is the first metal layer 331a and the second thermal expansion coefficient is different The metal layer 331b may be bonded to each other, and may include an upper cap 331 including a discharge hole H passing through the first metal layer 331a and the second metal layer 331b.

At this time, when the temperature of the upper cap 331 increases, due to the difference in the coefficient of thermal expansion of the first metal layer 331a and the second metal layer 331b, the size of the discharge hole (H) increases in the direction Thermal deformation may occur.

Through this, the distribution line 1000 with the bird fighting function can adjust the amount of the bird repellent 310 is discharged according to the day and night.

That is, during the day when the approach of algae can be relatively frequent, the size of the discharge hole (H) can be increased to control the relatively large amount of algae repellent 310 is discharged. On the other hand, at night when the access of birds is relatively rare, the algae repellent 310 can be stored efficiently by reducing the amount of unnecessary discharge.

The distribution line 1000 with the bird elimination function may add the power supply unit 400 to generate electrical energy by the movement of the distribution line L, and convert it into thermal energy to supply the upper cap 331.

When the algae approaches the distribution line (L), the upper cap 331 is heated to release the algae repellent 310 additionally to effectively block the algae.

The main body 100 may function as a frame of the power distribution line 1000 having the bird elimination function, and may provide a predetermined space for storing the direction module 300 therein. To this end, the main body 100 may include a frame 110 and an aza wing 130.

The frame 110 may function as a frame of the distribution line 1000 having the bird fighting function. For example, the frame 110 may have a plate shape. In addition, the inside of the frame 110 may provide an accommodation space having a predetermined size, and may store the direction module 300 in the accommodation space.

The frame 110 may include a vent 150 for providing a flow path on one surface of the bird repellent 310 to be described later to be discharged to the outside of the frame 110.

The vent 150 may be located at one or more of the upper, lower, and side surfaces of the frame 110 to provide a passage through the frame 110.

The vents 150 may be spaced apart at predetermined intervals, and may be arranged in a circular shape surrounding the upper or side portions of the frame 110.

The frame 110 may fix the insulator wing 130 on the top or the side, and a predetermined surface for fixing the penetrating core material 230 to be described later on the surface perpendicular to the surface on which the insulator wing 130 is fixed. Through holes may be provided.

The insulator wing 130 may play a role of increasing the surface area of the insulator to improve insulation function.

The aza wing 130 may be manufactured using a material having excellent insulation, and may be manufactured by mixing any one or more materials of magnetic, glass, polymer, and CFRP.

As shown in FIGS. 2 and 3, the aza wing 130 may protrude from a surface perpendicular to a direction in which the frame 110 is connected to the power distribution line L among the upper or side surfaces of the frame 110. have.

For example, as shown in FIGS. 2 to 3, when the power distribution line L is spaced apart in the Z-axis direction with respect to the frame 110, an XY plane from the side of the frame 110 and from another viewpoint. It may protrude in the direction, but not shown in the drawings, but when the distribution line (L) is spaced in the X or Y direction with respect to the frame 110, the upper surface of the frame 110, YZ or XZ plane from another perspective Can protrude in a direction.

This is so that the agi wing 130, to prevent the interference with the power distribution line (L) should protrude in a direction perpendicular to the direction in which the distribution line (L) and the main body 100 is connected, the agi wing (130) This is because the protruding area can be widened.

The connection part 200 may serve to connect the main body 100 and the distribution line L, and may include a fastening table 210, a penetrating core material 230, and a fixing table 250. .

The fastening table 210 surrounds the distribution line L, and may be fixed to the distribution line L.

The through core material 230 protrudes from the outside of the frame 110 structure and may extend in a direction in which the distribution line L is located.

One surface of the penetrating core material 230 is fixed to the surface of the frame 110 and the surface 110 and the power distribution line (L) facing each other, the other surface is not fixed to the frame 110 May be fixed to the fastener 210. Through this, the through core material 230 may perform a function of connecting the frame 110 to the power distribution line (L).

The holder 250 may be located on the inner surface of the frame 110 to serve to fasten the penetrating core material 230 to the frame 110.

The holder 250 is located on a surface where the frame 110 and the through-core material 230 is in contact with one of the inner surface of the frame 110, the through-core material 230 to be fixed to one surface of the frame 110. Cohesion force can be provided to Through this, the frame 110 may be connected to the distribution line (L).

The direction module 300 may serve to block a bird approaching the distribution line 1000 having the bird elimination function, and may include a bird repellent 310 and a case 330 for this purpose.

The algae repellent 310 is made of a chemical that can block the access of algae, it may be released into the atmosphere through sublimation.

The algae repellent 310 may provide any one or more of methyl anthranilate cinnamon (cinnamon), aldehyde (aldehyde) and pention (fenthion), it may be made of a compound or natural material.

The case 330 stores the bird repellent 310, it may be stored in the receiving space of the frame (110). Through this, the case 330 may protect the algae repellent 310 from being exposed to the outside.

The case 330 may include an upper cap 331 that adjusts the amount of the algae repellent 310 is discharged thereon, the upper cap 331 is the first metal layer 331a, the second metal layer 331b and a discharge hole (H).

The first metal layer 331a may be manufactured in a plate shape having a predetermined volume. The first metal layer 331a may be arranged in an upper direction of the case 330, for example, in a + Z axis direction to cover the upper part of the case.

The first metal layer 331a may be made of a metal material having the first thermal window coefficient.

The second metal layer 331b may be manufactured in a plate shape having a predetermined volume and disposed on an upper end of the first metal layer 331a.

The second metal layer 331a may be made of a metal material having the second thermal window coefficient.

The second thermal expansion coefficient of the second metal layer 331b may be made of a metal lower than the first thermal expansion coefficient of the first metal layer 331a.

For example, the first metal layer 331a may be an alloy of any one of nickel-manganese-iron, nickel-molybdenum-iron, or nickel-manganese-copper having a relatively high coefficient of thermal expansion, whereas the second metal layer ( 331b) may be an alloy of iron-nickel having a relatively low coefficient of thermal expansion.

The first metal layer 331a and the second metal layer 331b may be sequentially disposed, for example, in the + Z axis direction based on an upper end of the case 330.

The emission hole H may provide a through hole penetrating the first metal layer 331a and the second metal layer 331b. Through this, the algae repellent agent 310 may be discharged from the inside of the case 330 and provided in the accommodation space of the frame 110.

According to an embodiment, the discharge hole H may extend in a direction parallel to the top of the case, for example, in an X or Y axis direction, through which the first metal layer 331a and the second metal layer 331b are formed. It can provide a play when heat deformation occurs in the furnace.

The power supply unit 400 converts the physical energy between the power distribution line 1000 and the power distribution line (L) with the current elimination function into electrical energy, and serves to heat the upper cap 333 by using electrical energy. Can be performed. To this end, the power supply unit 400 may include a piezoelectric material 410 and a heating electrode 470.

The piezoelectric material 410 may be inserted at a position where one surface of the holder 210 and the frame 110 face each other, and one surface of the piezoelectric material 410 is a through material 230 of the frame 110. It may be in contact with the surface fixed to, the other surface of the piezoelectric material 410 is in contact with the holder 210, it may wrap the through material 230.

The heating electrode 470 may be in contact with the upper cap 333, and may surround the outside of the upper cap 333.

The heating electrode 470 may be electrically connected to the piezoelectric material 410 to receive electrical energy from the piezoelectric material 410 to heat the upper cap 333.

When the distribution line (L) is moved, the piezoelectric material 410 may convert the electrical energy of the movement of the distribution line (L), it may supply the converted electrical energy to the heating electrode (470).

The heating electrode 470 may heat the upper cap 333 through the electrical energy supplied from the piezoelectric material 410.

In this case, thermal deformation of the first metal layer 331a and the second metal layer 331b occurs due to heating, and the direction module 300 may switch from the first state to the second state due to heat deformation. Can be.

That is, the power supply unit 400 may generate electrical energy through the movement of the distribution line L, and heat the upper cap 333 with the generated electrical energy to activate that the algae repellent 310 is released. have.

Hereinafter, an operation state of the direction module 300 will be described with reference to FIGS. 5 to 6.

Referring to FIG. 5, when the thermal deformation does not occur because the temperature is low around the direction module 300, the upper cap 331 may have a state of minimizing the width of the discharge hole (H). The state may be defined as a first state.

In the first state, it is possible to minimize the sublimation algae repellent 310v is discharged out of the direction module 300 through the discharge hole (H).

In the first state, the first metal layer 331a and the second metal layer 331b of the upper cap 331 extend in a direction covering the upper portion of the case 330, for example, in an X axis direction. It can have Through this, the first metal layer 331a and the second metal layer 331b extending in the X-axis direction may minimize the width of the emission hole H.

In this case, it is possible to minimize the algae repellent 310 to change to the sublimed algae repellent 310v, it is possible to reduce the amount of the algae repellent 310 is consumed.

 Referring to FIG. 6, when heat deformation occurs due to a high temperature around the direction module 300, the upper cap 331 may have a state of increasing the width of the discharge hole (H). The state may be defined as a second state.

In the second state, it is possible to maximize the sublimation algae repellent 310v is discharged out of the direction module 300 through the discharge hole (H).

In the second state, the first metal layer 331a and the second metal layer 331b of the upper cap 331 are deformed in a direction in which the upper portion of the case 330 is opened, for example, in the + Z axis direction. Can be. Through this, the first metal layer 331a and the second metal layer 331b deformed in the + Z axis direction may increase the width of the emission hole H.

In this case, sublimation of the algae repellent 310 is activated to generate more sublimated algae repellent 310v, thereby increasing the consumption of the algae repellent 310.

Through this, the consumption of the bird repellent 310 can be adjusted by switching between the first state and the second state of the direction module 300.

When the temperature at which the transition occurs to the first state or the second state is defined as the transition temperature, by adjusting to a specific point of the day and night temperature difference of the point where the distribution line 1000 with the current elimination function is installed, During the day when the approach of the bird is active, the direction module 300 is switched to the second state to block the access of the bird. On the contrary, at night when the access of the bird is stagnated, the direction module 300 is switched to the first state. By controlling the consumption of the algae repellent 310.

7 to 8, in the distribution line 1000 having the tidal current suppressing function, when the tidal current does not approach the distribution line L, the first temperature according to the ambient temperature of the direction module 300 is determined. The state and the second state can be switched.

However, when the bird approaches the distribution line (L) moves the distribution line (L), or as shown in Figure 9, when the bird sits on the distribution line (L), due to the weight of the distribution line (L) ) Can be exerted a tensile force (F).

At this time, the distribution line (L) can move the fastening table 210 due to the tensile force (F), the fastening table 210 the tension force (F) through the penetrating core material 230 through the fixing table (250) ) Can be delivered. The fixture 250 may receive the tension (F) to compress or stretch the piezoelectric material 410 and deform (T).

Through this, the piezoelectric material 410 may produce electrical energy, and the heating electrode 470 may heat the upper cap 333 to switch the direction module 300 to the second state.

In other words, when the bird sits on the distribution line (L), the tensile force (F) is generated, the piezoelectric material 410 receives the tensile force (F) is deformed by compression or tension (T) to convert the tensile force (T) into electrical energy In addition, the heating electrode 470 may convert the electrical energy into thermal energy to heat the upper cap 333. Through this, the algae repellent 310 may be activated.

Processed distribution line 1000 to prevent damage caused by algae according to the present invention by activating the release of the algae repellent 310 when the algae approached to prevent algae and algae access to the vicinity of the distribution tower (P) It is possible to prevent electrical accidents such as short circuits and short circuits that may be caused by excretion, and to prevent corrosion of the distribution tower P or insulator structure due to bird droppings.

In addition, the generation of algae can operate the direction module 300 to save the algae repellent 310 to extend the life of the direction module 300.

Process distribution line 1000 to prevent damage caused by birds according to the present invention further includes a check unit 500 to enable inspection of the inside of the main body 100, as shown in Figs.

The identification unit 500 checks whether the water including rainwater is present in the body through visual confirmation of the inside of the body 100, and deteriorates the function of the algae repellent 310 due to moisture. To prevent the back.

This is because, if rainwater is not discharged after entering the interior of the main body 100 through the vent 150, the algae repellent 310 as a timely check for this because the water can be absorbed into the algae repellent 310 This is to maintain the function of.

The confirmation unit 500 includes a confirmation tube 510 communicating with the main body 100, a cover 520 connected to the upper and upper sides of the confirmation tube 510 so as to be open and close, and a lamp 530 that brightly illuminates the inside of the main body 100. ), An opening / closing detection switch 550 for turning on the lamp 530 according to the opening of the lens 540 and the cover 520 to enlarge the inside of the main body 100.

Confirmation tube 510 may form a circular tube or a square tube.

Confirmation tube 510 is connected to the lower portion in communication with the upper portion of the main body 100 and the upper portion protrudes in an upward direction, it is preferable not to contact the distribution line (L).

The cover 520 blocks the upper part of the open check tube 510 and opens and closes the check tube 510 while being rotatably connected to the check tube 510 by a hinge or the like.

The main body 100 may not be dark inside by sunlight coming through the vent 150.

The lamp 530 may be formed of an LED or the like and is turned on by a power applied from the outside.

The lamp 530 is most preferably disposed at a position capable of brightly illuminating the inside of the main body 100.

The opening / closing detection switch 540 may be formed as a limit switch, and the lamp is turned on or off while being in contact with or spaced apart from the cover 520.

That is, the open / close detection switch 540 turns on the lamp 530 while the cover 520 is open, and turns off the lamp 530 as the cover 520 is closed. Be sure to

The lens 540 is rotatably connected to one inner surface of the check tube 510 and may be expanded or folded as necessary.

The lower portion of the lens 540 is pivotally connected to the confirmation tube 510 by a hinge 541 or the like based on the folded state.

As the lens 540 is unfolded, the upper surface of the lens 540 contacts the other side of the check tube 510 and the rotation is stopped, while maintaining the substantially horizontal state.

While the lens 540 is provided with a buffer pad (not shown) on the top thereof, the lens 540 may be prevented from being damaged due to contact with the check tube 510 and may maintain a stable unfolded state.

The lens 540 may be substantially parallel to one side of the confirmation tube 510 as it is folded.

The identification unit 500 may further include a binding unit 560 for binding the folded lens 540 to the identification tube 510.

The binding means 560 may be made of a magnet 561 and provided on the surface where the lens 540 and the confirmation tube 510 are in contact with each other based on the lens 540 in a folded state.

For this reason, the identification unit 500 checks whether the water is present in the body 100 through the naked eye check of the inside of the body 100, and together with the deterioration of the algae repellent agent 310 due to the water. Deterioration and the like can be prevented.

What has been described above is only an embodiment for implementing the overhead distribution line to prevent damage caused by birds according to the present invention, the present invention is not limited to the above embodiment, as claimed in the following claims As described above, any person having ordinary knowledge in the field of the present invention without departing from the gist of the present invention will have the technical spirit of the present invention to the extent that various modifications can be made.

100: main body 110: frame
130: aza wing 200: connection portion
300: direction module 310: algae repellent
330: case 400: power supply
410: piezoelectric material 470: heating electrode
500: confirmation unit 510: confirmation tube
520: cover 530: lamp
540: lens 550: opening and closing detection switch
560: binding means 561: magnet

Claims (1)

A frame 110 including an accommodation space therein and having an opening 150 formed on an outer surface thereof, and an insulated wing 130 fixed to an outer surface of the frame 110 and having wings of a circular structure spaced apart from each other and stacked Body 100 including;
A direction module 300 including a bird repellent agent 310 subliming into the air to block the access of the bird and a case 330 for accommodating the bird repellent agent 310, and accommodated in the accommodation space;
The penetrating core member 230 protruding from one side of the frame 110 and extending in the distribution line L direction, and a fixing base 250 and the penetrating core member for fixing the penetrating core member 230 to one surface of the frame 110. Connection portion 200 including a fastening table 210 for fastening the 230 and the distribution line (L); And
A piezoelectric material 410 inserted between the fixing member 250 and one surface of the frame 110 and a heating electrode 470 connected to the piezoelectric material 410 and in contact with an upper portion of the case 330. In the overhead distribution line to prevent damage caused by the current consisting of a power supply unit 400,
A check unit that checks whether water is present in the main body 100 by visually checking the inside of the main body 100 and prevents deterioration with deterioration of the algae repellent 310 due to moisture. Further includes 500,
The verification unit 500,
Confirmation tube 510 is in communication with the main body 100;
A cover 520 connected to the top of the check tube 510 so as to be openable and closed;
A lamp 530 for brightly illuminating the inside of the main body 100;
The lower portion is pivotally connected to an inner side surface of the check tube 510 by a hinge 541, and is expanded or folded as necessary, and when stretched, a lens for expanding the inside of the main body 100 to be seen ( 540);
An opening / closing detection switch 550 for turning on the lamp 530 according to the opening of the cover 520; And
And a binding means 560 for binding the folded lens 540 to the check tube 510.
The lens 540,
When unfolded, while the upper portion is in contact with the other side of the check tube 510, the rotation is stopped, while maintaining a horizontal state, while the buffer pad is provided at the top to prevent damage due to contact with the check tube 510 At the same time close to the other side of the check tube 510 while maintaining a stable spread state, when folded, parallel to one side of the check tube 510,
The binding means 560,
It is made of a magnet 561, the lens 540 in the folded state and the confirmation tube 510 is provided on each of the surfaces in contact with each other,
The opening and closing detection switch 550,
As the cover 520 is opened, the cover 520 is turned on while being spaced apart from the cover 520, and the lamp 530 is turned on. As the cover 520 is closed, the cover 520 is turned off while being in contact with the cover 520. (OFF) and the overhead distribution line to prevent damage caused by birds, characterized in that the lamp 530 is turned off.

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