KR19990022340U - Apparatus for preventing magpie from approaching - Google Patents

Abstract

The present invention relates to a triangular shape to prevent the magpie from building the house on the light beam of the power pole and prevent it from falling by the wind, etc. in order to prevent accidental accidents caused by birds, especially magpies, on the wiring line for supplying electricity. The support member 30 and the rotation member 20 which rotates in the left and right direction with both sides of the support member 30 as the rotation shaft and is formed in the opposite direction to the support member 30 to form a triangular shape with an open top surface. , The support 30 is installed on the lower side from all sides and is provided with a locking brace 42 having a locking groove 42a formed on one side of the lower portion and a locking jaw 44a coupled to the locking groove 42a is formed. It is composed of a light support member 44 that is in close contact with the lower surface of the light arm 50, the fastening groove 42a is fastened, the light arm fastening stand 42 is in close contact with both sides of the light arm 50 and the light ban chapter 44 is to provide a gold gyeongwan 50 is in close contact from the lower surface the engaging groove (42a) and the catching projection (44a) coupled to gyeongwan gold 50 prevent blackcurrant to be installed tightly on the access device.

Therefore, according to the present invention there is an advantage that can be used to securely attach the magpie access prevention device made of a simple structure to the light arm.

Description

Magpie access prevention device {APPARATUS FOR PREVENTING MAGPIE FROM APPROACHING}

The present invention relates to a magpie access prevention device, and more particularly, to prevent the magpie from building a magpie house on a light pole of a power pole to prevent accidental accidents caused by birds, especially magpies on a wiring line for supplying electricity. The present invention relates to a device for preventing access.

In general, the wiring line to which electricity is supplied is installed by a power pole so that a certain distance from the ground. The upper arm of the power pole or a light arm is installed, the insulator is attached to each of the arm is made of a structure in which a wiring line is connected between the arm.

However, magpies are built on square poles or light beams of these poles, and recent magpies are built using not only wood but also metals such as wire chips. In addition to the drawback, in this case there was a problem that can not find the sudden accident point quickly the damage is greater.

In order to solve this problem, various types of access preventing devices have recently been installed on the poles of power poles, which will be described below with reference to FIGS. 1 to 3.

As shown, after passing the circular hole (5) in the center of the circular rotating roller (1) in which the line (1a) is formed in the form of a screw, it is installed so as to be rotatable in the holder (2), the tripod (3) It is formed in a shape so that the space between the rotary roller 1 in the hole 5 can be moved by the screw screw 3, and the screw 4 is inserted in the opposite side of the hole 5 so that the rotary roller 1 has an external force. It is configured to rotate even if a little bit.

Bend the bent portion 7 inwardly from the lower four-side end of the fixing table 2, and then project the complete fixing leg 6,6 'for insertion into the angular brace 9 downwards. The unevenness | corrugation (8) is provided so that it may be fixed to the square arm (9) below.

After the convex and convexity of the device having the configuration described above is pressed against the angular stiffness (9) to connect the wiring lines to the insulator on the power pole (6, 6 '), the convex and convexity is bent into the interior, and is shown in FIG. As the unevenness is reopened by the elasticity of the finished leg, it is possible to fix the holder 2 to the angular brace 9.

Next, the operation of preventing access of the magpie by the conventional magpie access preventing device having the above configuration will be described.

When the magpies try to build a house by biting soil, twigs, or metal pieces and do not want them on the angular block (9), they will sit in the rotary roller (1) because there is only a space not to be used. As the rotary roller (1) is rotated at the moment of reaching the magpie foot, the magpie cannot be forced to prevent the magpie from accessing it, and therefore, the magpie house can not be built on each square, thereby preventing the accident of wiring by the magpie.

However, the conventional magpie access preventing device having the above configuration has the following problems.

The conventional design has a problem that the wiring accident due to the magpie can not be applied to the light arm because it can not be applied to the light arm because the structure can not only be installed on the square. In other words, the type of the bee is installed on the power pole is a light arm made of a square and a square pillar shape shown in Figs. 2 and 3, the conventional design has a structure that can only be installed on the angle arm, light arm recently used It cannot be applied in gold. Of course, there is another kind of magpie access prevention device installed on the light arm, but there is another problem that it is not very effective at present.

In addition, there is a problem that the current access control device of the present invention generally used in the prior art is easily eliminated from the complete. In other words, the device is easily dropped due to the typhoon that blows heavily in the wind, especially in the summer, and the fall season when the magpie is active is not very effective, and there is a problem that the device must be newly attached.

Another problem is that the conventional design is complicated in configuration and requires a large number of necessary parts, and the manufacturing cost is expensive due to excessive input of manpower for production.

Therefore, the present invention is to solve the above problems, it is simply installed in the light wrist, which is used a lot recently, and can be firmly attached to remove the risk of dropping the object to provide a device for preventing the access of the magpie. .

Another object of the present invention is to provide a cheap and economical magpie access prevention device by making a simpler structure.

1-perspective view of a conventional magpie access prevention device.

Figure 2-Figure showing the installation of the pole pole of the conventional magpie approach prevention device.

3-2 is a cross-sectional view taken along the line A-A.

Figure 4-Figure showing the installation appearance on the light pole of the magpie approach prevention device in the present invention.

Figure 5-Cross-sectional view of the magpie approach prevention device in the present invention.

Figure 6-Cross-sectional view showing the operation state when installed on the power pole light pole of the magpie approach prevention device in the present invention.

7 is a cross-sectional view of another embodiment of the magpie access preventing device according to the present invention.

<Description of the code | symbol about the principal part of drawing>

10: magpie approach prevention device 20: rotating member

20a: left side of the rotating member 20b: right side of the rotating member

22: meeting section 22a: meeting home

30: support 32: support piece

32a: Rotating shaft 40,40 ': Coupling member

42: light arm brace 42a: gully home

44: light support member 44a: locking jaw

40a ': Jamming 40b': Groove

The present invention for achieving the above object, the support member of the triangular shape, the rotating member is rotated in the left and right direction with both sides of the support shaft as a rotation axis and formed in the opposite direction to the support to form a triangular shape of the upper surface open structure And, the support is provided on the lower side from all four sides and is provided with a locking stiffening strap having a locking groove formed from the inner side of the lower and the locking jaw is coupled to the locking groove is in close contact with the locking groove is fastened to the locking groove It consists of a light arm support member, the light arm fastening bracket is in close contact with both sides of the light arm, and the light arm support member is in close contact with the light arm lower surface to prevent the magpie approach to be firmly installed on the light arm by the combination of the locking groove and the locking jaw. To provide a device.

According to the second aspect of the present invention, the support member of the triangular shape, and the rotating member is rotated in the left and right direction with both sides of the support shaft as a rotation axis, and formed in the opposite direction to the support to form a triangular shape of the upper surface open structure; Magpies, which are installed from all sides of the support and are inclined upward from the inner surface of the lower portion, are formed with locking projections that are caught on both lower surfaces of the light relief, and are composed of a light brace fixing member having a through-hole formed through the rope. Provide access protection.

Therefore, according to the present invention there is an advantage that can be used to securely attach the magpie access prevention device made of a simple structure to the light arm.

Next, a preferred embodiment of the present invention having the configuration as described above will be described in more detail with reference to FIGS. 4 to 6.

As shown, the clutch access preventing device 10 according to the present invention, the rotation member 20 to prevent the access to the magpie by large rotation of the magpie approach, and the support 30 for supporting the pivot member 20 ), And consists of a coupling member 40 to be installed in the light arm 50.

First, the rotating member 20 will be described. The rotating member 20 is formed in a triangular shape in which one end of two surfaces 20a and 20b having a plate shape forms a predetermined angle and one surface is opened. Rotating pieces 22 are formed at both ends of the rotating member 20, and a rotating groove 22a is formed in the rotating piece 22 so that a rotating shaft 32a, which will be described later, is inserted into the rotating groove 22a. Thus, the rotating member 20 can be rotated. That is, the rotating member 20 is composed of a structure that is rotated in the left and right directions about the rotating shaft (32a) when the magpie is seated on the upper end of the surface (20a, 20b) of the rotating member 20, The magpies are frightened because they are rotated by weight, thereby preventing the magpies from approaching.

Next, the support 30 will be described. The support 30 forms a triangular shape as supporting the rotating member 20 described above. Each surface 20a, 20b of the pivot member 20 is placed on the upper surface of the support 30 to be supported. Then, support pieces 32 are formed on both sides of the support 30, and the rotation shaft 32a is inserted through the groove formed in the support piece 32 to rotatably support the rotation member 20. . That is, when the right side surface 20b on the drawing of the rotation member 20 is seated on the upper surface of the support, the left side surface 20a is located in the vertical direction at the right center portion of the support. When the magpie is seated on the upper end of the left side 20a in the above state, it is rotated to the left by weight. Therefore, at this time, the left surface of the rotating member 20 is placed on the upper left surface of the support and the right surface 20b is located in the center of the vertical direction of the support 30.

Then, the coupling member 40 is located in the lower direction along both sides of the support 30. The coupling member 40 is a light braking support member coupled to the light braking fixture 42 and the light braking fixture 42 so that the rotating member 20 and the support 30 can be coupled to the light braid 50 ( 44). The braided brace 42 is formed extending from the bottom of both sides of the support 30, the distance between the brace brace 42 is made to be the same as the outer circumferential diameter of the braid 50, longitudinal direction The length of the light beam to be made equal to the longitudinal length of the braid 50. And, the lower one side of the light releasing fixture 42 is formed with a recess groove 42a engraved inward.

On the other hand, the light braking support member 44, the locking jaw (44a) is coupled to the locking groove (42a) is formed at both ends, coupled to the light braking fixture 42 from the lower surface of the light braking (50) It consists of a structure. Therefore, after the light braking fixture 42 is installed on the light braking 50, the light fastening support member 44 is coupled upward from the lower surface of the light braking 50 so that the locking step 44a is It is to be coupled to the engaging groove 42a. That is, the combination of the light arm brace 42 and the light arm support member 44, the magpie access prevention device 10 is firmly coupled to the light arm 50 so that it can be attached without peeling even in the severe typhoon of summer. do.

Next, the operation of the magpie approach prevention device 10 according to the present invention is configured as described above will be described.

When a plurality of the magpie access preventing device 10 is installed on the light arm 50 of the telescopic target, one side of the pivot member 20, for example, the left side 20a is vertically upward in the center of the support 30. The right side 20b is positioned on the upper right side of the support 30. In the above state, the place where the magpie will not build the house is only the upper left side of the left side (20a) of the rotating member 20 located in the vertical top in the center of the support (30). When the magpie attempts not to be on the top of the left side 20a, the left side 20a is rotated to the left by the weight of the magpie, and thus the magpie cannot be forced.

In the above state, the left surface 20a is positioned on the upper left side of the support 30, and the right surface 20b of the pivot member 20 is positioned vertically upward in the center of the support 30. In the above state, if the magpie is not intended to be on the upper right side 20b again, the right side 20b is rotated to the right side by the weight of the magpie, and thus the magpie cannot be unavoidably. Therefore, whenever the magpie does not want to be on the upper end of each side 20a, 20b of the rotation member 20, each side 20a, 20b of the rotation member 20 is rotated in the left and right directions, thereby preventing the magpie from approaching. Until you will not be able to build a house on the light 50.

In addition, since the magpie access prevention device 10 is firmly coupled to the light arm 50 by the light arm support member 44, since it is firmly attached without shaking even in the severe wind, it does not fall even during a typhoon in the summer and needs to be installed again. There will be no.

Next, with reference to Figure 7 will be described in the magpie approach prevention apparatus 10 according to another embodiment of the present invention. As shown, since the structure of the rotating member 20 and the support 30 is the same as the above-described structure will not be described in detail. In this embodiment, the coupling member 40 'is configured differently from the embodiment described with reference to FIGS. 4 to 6.

The light arm coupling member 40 'according to the present embodiment extends downward from both sides of the support 30 and is formed to be inclined inward and made of an elastic plastic material. In addition, a lower protrusion 40a 'is formed on the lower inner surface of each coupling member 40', and the stiffening protrusion 40a 'is formed to be inclined upward from downward.

Then, the distance from the upper end of the coupling member 40 'to the upper surface of the locking projection 40a' is to be the vertical length of the light arm 50. Therefore, the locking protrusion 40a 'is slid along both sides of the light wrist 50, so that the locking protrusion 40a' can be installed on the light wrist 50 by locking the bottom surfaces of the light wrist 50 on both sides.

On the other hand, a through hole 40b 'is formed in the lower portion of the locking protrusion 40a'. The groove 40b 'is intended to be more tightly tied to the braided approach 50 to the magpie access prevention device 10 using a string or the like. Therefore, after installation of the magpie access preventing device 10, by tying it with a string through the groove (40b '), the magpie access prevention device can be firmly attached without falling off even in severe winds such as typhoons.

The action of the magpie access preventing device according to the above-described embodiment can also prevent the access of the magpie in the same manner as in the above-described embodiment of FIGS. 4 to 6, and in this embodiment, the cord through the groove 40b '. By firmly attached to the light wrist 50 is not dropped.

As described above, the magpie access prevention device according to the present invention can be firmly attached to the light arm, unlike the prior art does not fall even in severe wind has the effect that the inconvenience to be installed again.

In addition, since the structure of the magpie approach prevention device according to the present invention is simple, the manufacturing cost is cheaper, and there is another advantage that the installation cost becomes low when installed on a large number of power poles.

Claims (2)

Triangular support; A rotation member which rotates in the left and right direction using both sides of the support as a rotation shaft and is formed in a direction opposite to the support to form a triangular shape with an open top surface; A light arm fastening stand provided with a locking groove formed downward from the inside of the support and formed from the inner side of the lower side; And A locking jaw coupled to the locking groove is formed to be in close contact with the lower surface of the light stopping surface, and the light stopping support member is coupled to the locking groove; The light arm brace is in close contact with both sides of the light arm, and the light arm support member is in close contact with the light arm lower surface of the magpie approach prevention device, characterized in that to be firmly installed on the light arm by the combination of the locking groove and the locking jaw. Triangular support; A rotation member which is rotated in the left and right direction using both sides of the support as a rotation shaft and formed in a direction opposite to the support to form a triangular shape with an open top surface; It is formed to be inclined downward inward from both sides of the support, the inner surface of the lower is inclined upward and is provided with a locking projection to be caught on both sides of the lower surface of the light relief, a light loose coupling member having a through-hole through the rope is formed in the lower side of the locking projection Magpie access prevention device, characterized in that configured.