KR100730510B1 - Cruciform light braking connector for wire cable - Google Patents

Abstract

In the present invention, the upper surface is closed and the lower surface is an open rectangular cylinder, the pole is inserted into the top of the pole is inserted through the bottom, the left and right sides of the outer periphery of the outer periphery is formed in each of the left and right insertion holes penetrated with the pole coupling inward, The upper and lower end support plates are horizontally protruded from the left and right sides of the insertion left and right sides, and the support jaws are protruded from the bottom center of the upper support plate, and the front and rear insertion holes penetrate the inner and outer coupling holes in the front and rear of the outer peripheral middle part. A support cover frame formed at each of the upper and lower ends before and after the insertion, and the upper and lower end supporting plates protruding horizontally in the front and rear sides, respectively, and having a support jaw protruding from the bottom of the upper support plate; A support groove of a rubber material formed on the upper surface of the rectangular surface and having a jaw groove into which the support jaw of the upper support plate is inserted, and inserted into the left and right holes of the support cover frame and the front and rear holes of the support cover frame, respectively; As the support is inserted between the upper and lower end support plates of the support cover frame, a jaw groove is formed in the center to support the support jaw of the upper support plate, and fixing holes are formed at both side end surfaces thereof, and fastening holes are formed at both ends, respectively. A light brace support that is inserted into each of the front and rear side holes and fastened to the inside of the fastening hole facing each other so that the width adjusting bolts are fastened inwardly; The side cross section is c-shaped, and the center of the installation guide is formed long and fastened by fastening bolts through the installation guide hole to both side end surface fixing holes of the light brachial support facing each other, the fastening portion of the insulator is the installation guide hole It relates to a cross-shaped light braided connection device for wire cable having a light braided through and fastened by a nut.

The present invention can be installed more easily and quickly light arm to be connected to the electric wire cable to install the electric pole in the pole, improving the convenience of construction, preventing the sagging and separation of the installed light arm in advance, There is an effect that can secure the reliability of the power supply by blocking the possibility of power failure in advance.

Description

Cruciform light braided connection device for wire cable {connection apparatus of figure cross of light weight buffer metal for high-tension wire}

1 is an exploded perspective view showing a fastening mode of the cross-shaped light arm connecting device for the wire cable according to an embodiment of the present invention,

Figure 2 is a plan view showing the construction of the cross-shaped light arm connecting device for the wire cable according to an embodiment of the present invention,

Figure 3 is an enlarged side cross-sectional view showing the main portion of the construction of the cross-shaped light arm connection device for the wire cable according to an embodiment of the present invention,

4 is a perspective view showing a state in which the construction of the conventional wire cable connection;

Figure 5 is a perspective view showing a connection configuration state of the light arm for a conventional electric wire cable.

* Description of the symbols for the main parts of the drawings *

10: support cover 11: electric pole coupling hole

12,14: insertion left hole 13,15: insertion right hole

16: insertion front hole 17: insertion rear hole

12a, 13a, 14a, 15a, 16a, 17a: upper support plate

12b, 13b, 14b, 15b, 16b, 17b: lower support plate

12c, 13c, 14c, 15c, 16c, 17c: Supporting jaw

20: support rubber 21: jaw groove

30: brachial support 31: jaw yoke

32: fastening hole 33: fastening hole

40: light weight 41: installation guide

42: fastening bolt 43: insulator

44: fastening portion 45: nut

50: Jeonju

The present invention relates to a cross-shaped light wrist connection device for wire cable, more specifically, when you want to install a wire cable in a pole can be easily and quickly install a light arm that can be connected to improve the construction convenience In addition, the present invention relates to a cruciform light arm connection device for wire cables, which prevents sagging and detachment of installed light arm in advance, and secures reliability of power supply by blocking the possibility of power failure in advance.

 In general, the large power generated from the power plant is transmitted to each substation with high voltage power through a transmission line such as a transmission tower, and then, the substation transforms the transmitted power and is supplied to each region by wire cables for use in each customer. .

The electric power supply to general customers is supplied through electric poles. In this case, the electric wire cables in each electric pole are single-phase, 2-wire and 3-wire depending on the distribution line. What you are doing is already known.

As shown in FIG. 4, the connection construction of the conventional wire cable is suspended insulators on both sides of the light arm 102 which is rolled to both sides of the upper end of the pole 100 in the direction perpendicular to the line direction of the wire cable 101. The support insulator (Line post) connected and coupled to the wire cable 101 through the 103 and connected between the two suspension insulator 103 with a jumper wire 110, fixed and installed on both upper surfaces of the light braking 102 The construction of supporting the jumper wire upward or downward through the pin insulator 104 has been made.

Here, as shown in FIG. 5, a light braking 102 for fastening several suspension insulators 103 and supporting insulators 104 to the pole 100 to enable the construction of the electric wire cable 101 is shown in FIG. 5. Likewise, it has been taken as a simple construction method to fasten and install using a separate "U" -shaped binding hole 106 that can be fixed to the pole 100. Therefore, the installation of the light arm was not able to be achieved easily and stably quickly, and there were many inconveniences in construction.

Specifically, this will be described in detail. In order to install the light arm, as shown in FIG. 5, the "U" shaped fastener 112 is positioned on the electric pole, and in this state, the "U" shaped fastener 112 is lightly braced. It was necessary to take a method of fastening and fixing the 102 with each other by moving the connection (102), and in some cases to install a separate support member 108 in order to prevent one side sagging of the light arm 102 is difficult to install alone In fact, the problem was impossible, and the connection structure between the light and the "U" shaped fasteners was inconsistent, and there was a structural defect that was insufficient to maintain a stable installation of the light on the pole for a long time. In particular, when the track direction is biased to one side of Jeonju, and the gilt is rolled off to one side of Jeonju, it was inconvenient to add a separate supporting member to maintain a stable fixed state.

In addition, since the shape of the light arm takes the form of a uniform square pipe, a power failure accident was frequently caused by providing a suitable flat space for birds to nest.

The present invention is to solve the problems as described above, when you want to install the electric wire cable in the electric pole can be installed more easily and quickly to make it easier and faster installation convenience, the sagging of the installed light sagging And it is to provide a cross-shaped light braided connection device for the wire cable that can prevent the departure phenomenon in advance, and secure the reliability of the power supply by blocking the possibility of power failure in advance.

In order to achieve the above object, the present invention is the upper surface is closed and the lower surface is an open rectangular cylinder, the pole is inserted into the top of the pole pole is formed, the outer periphery of the upper and lower left and right sides of the outer periphery of the pole coupling hole through The left and right insertion holes are respectively formed, and the upper and lower end support plates are horizontally protruded from the left and right upper and lower ends of the insertion left and right sides, respectively, and the support jaw is protruded from the lower center of the upper support plate, and the inner periphery of the outer circumferential middle part in the front and rear sides. A support cover frame having a coupling hole and an insertion front and rear side hole respectively formed therein, and having an upper and lower end support plates protruding horizontally in the front and rear sides at the upper and lower ends of the insertion hole, and a support jaw protruding from the bottom of the upper support plate;

A support groove of a rubber material formed on the upper surface of the rectangular surface and having a jaw groove into which the support jaw of the upper support plate is inserted, and inserted into the left and right holes of the support cover frame and the front and rear holes of the support cover frame, respectively;

As the support is inserted between the upper and lower end support plates of the support cover frame, a jaw groove is formed in the center to support the support jaw of the upper support plate, and fixing holes are formed at both side end surfaces thereof, and fastening holes are formed at both ends, respectively. A light brace support that is inserted into each of the front and rear side holes and fastened to the inside of the fastening hole facing each other so that the width adjusting bolts are fastened inwardly;

The side cross section is c-shaped, and the center of the installation guide is formed long and fastened by fastening bolts through the installation guide hole to both side end surface fixing holes of the light brachial support facing each other, the fastening portion of the insulator is the installation guide hole Penetrating through the nut is characterized in that it has a light braid is fixed.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Figure 1 is an exploded perspective view showing a fastening pattern of the cross-shaped light wrist connection device for a wire cable according to an embodiment of the present invention, Figure 2 is a plan view showing the construction of the cross-shaped light arm connection device for a wire cable according to an embodiment of the present invention, Figure 3 An enlarged side cross-sectional view showing the main part of the construction of the cross-shaped light arm connection device for the wire cable according to an embodiment of the present invention.

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

The cross-shaped light arm connection device for a wire cable of the present invention, the support cover frame 10 and the support cover frame 10 which is covered and fixed to the upper end of the electric pole 50, inserted into the support cover frame 10 electric pole (50) And a support rubber 20 to be in close contact with each other in the upper and lower portions of the support cover frame 10 in pairs, and a light support 30 and fastened by fastening bolts 34, respectively. 30) is fastened to each of the front end is composed of a light arm 40 is fixed to the insulator 43 is fastened.

The support cover frame 10 is a non-conductive rectangular cylinder that is closed by the upper surface is opened and the lower surface is covered with the top of the pole 50, the pole pole coupling hole 11 is inserted into the top of the pole 50 through the bottom is formed The outer periphery upper and lower left and right side surfaces are formed with insertion left and right holes 12 and 13 and 14 and 15 penetrating inwardly, respectively, and the insertion left and right holes 12 and 13 and 14, respectively. 15) The upper and lower ends of the upper and lower end supporting plates 12a, 12b (13a, 13b) 14a, 14b (15a, 15b) protrude horizontally, respectively, and the upper support plates 12a, 13a (14a, 15a). Supporting jaw (12c, 13c) (14c, 15c) protruding in the lower surface center, respectively, the front and rear insertion holes (16, 17) penetrating the inner and outer coupling hole 11 and the inner periphery of the outer peripheral middle portion, respectively The upper and lower support plates 16a, 16b (17a, 17b) protrude horizontally at the upper and lower ends of the front and rear side holes 16 and 17, respectively, and protrude horizontally. Support jaw 16c, 17c protrudes from the center of the lower surface of plate 16a, 17a.

The support rubber 20 is a rectangular rectangular body of rubber material, and the support jaws 12c, 13c, 14c, 15c, 16c, and 17c of the upper support plates 12a, 13a, 14a, 15a, 16a, and 17a are inserted into the upper surface, respectively. The jaw groove 21 is formed, and is inserted into the left and right holes 12 and 13 and 14 and 15 and the front and rear holes 16 and 17 of the support cover frame 10, respectively, so as to be in close contact with the electric pole 50. do.

The lower arm support 30 is between the upper and lower support plates 12a, 12b, 13a, 13b, 14a, 14b, 15a, 15b, 16a, 16b, 17a, and 17b of the support cover frame 10. As the support to be inserted, a jaw groove 31 is formed at the center into which the support jaws 12c, 13c, 14c, 15c, 16c, and 17c of the upper support plates 12a, 13a, 14a, 15a, 16a, and 17a are respectively inserted. Fixing holes 33 are formed at both side end surfaces thereof, and fastening holes 32 are formed at both ends thereof, and the insertion left and right holes 12 and 13 (14 and 15) and the front and rear insertion holes 16 and 17 are respectively formed. Width adjustment bolts 34 are respectively fastened and fastened to the fastening holes 32 facing each other and inserted into each other and fastened to the inside.

The light arm 40 has a side cross-section in the c-shape, the installation guide long hole 41 is formed at the center of both sides in the side end surface fixing hole 33 of the light arm support 30 facing each other is installed above The fastening bolt 42 is fastened to the fastening bolt 42 through the guide long hole 41, and the fastening part 44 of the insulator 43 is fastened to the nut 45 by passing through the installation guide long hole 41.

The present invention as described above, the light arm 40 is fastened and secured by the insulator 43 is fastened by a pair of light arm support 30 facing each other in each of the upper and lower parts of the support cover frame 10 covered on the upper pole 50 When the wire cable (not shown) is installed, the wire cable is cross-crossed in a cross shape differently from each of the upper and lower parts of the support cover frame 10 so that the position of the light arm 40 firmly fixed in the desired direction is selectively selected. Wiring is possible.

In addition, by the support cover 10, the construction of the light arm 40 is more easily and quickly installed to reduce the construction cost, it is possible to fundamentally prevent the sag and departure of the light arm 40, insulator 43 ) Can be arbitrarily moved to the left and right installation position.

In this way, the present invention can be installed more easily and quickly to the light pole to install the electric wire cable in the electric pole more easily and quickly to improve the construction convenience, preventing the sagging and detachment of the installed light rope in advance In addition, there is an effect that can ensure the reliability of the power supply by blocking the possibility of power failure in advance.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

The upper surface is closed and the lower surface is an open rectangular cylinder, and the electric pole coupling hole into which the top of the pole is inserted through the bottom is formed, and the left and right sides of the outer periphery are formed with the left and right insertion holes penetrating with the pole coupling holes inward, respectively, and the insertion left and right sides. The upper and lower ends of the upper and lower end support plates are horizontally protruded from each other, and the support jaw is protruded from the lower center of the upper support plate, and the front and rear insertion holes penetrate the inner and outer coupling holes in the front and rear sides of the outer periphery, respectively. A support cover frame in which upper and lower end support plates are protruded horizontally in the front and rear sides at the upper and lower ends before and after the insertion, and a support jaw is formed at the center of the lower surface of the upper support plate; A support groove of a rubber material formed on the upper surface of the rectangular surface and having a jaw groove into which the support jaw of the upper support plate is inserted, and inserted into the left and right holes of the support cover frame and the front and rear holes of the support cover frame, respectively; As the support is inserted between the upper and lower end support plates of the support cover frame, a jaw groove is formed in the center to support the support jaw of the upper support plate, and fixing holes are formed at both side end surfaces thereof, and fastening holes are formed at both ends, respectively. A light brace support that is inserted into each of the front and rear side holes and fastened to the inside of the fastening hole facing each other so that the width adjusting bolts are fastened inwardly; The side cross section is c-shaped, and the center of the installation guide is formed long and fastened by fastening bolts through the installation guide hole on both side end surface fixing holes of the light brace support facing each other, the fastening portion of the insulator is the installation guide hole Cruciform light arm connection device for electric wire cable having a light arm that is fastened and fastened by a nut.

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