KR100876331B1 - Light braking connector for distribution wire cable - Google Patents

Abstract

In the present invention, the plane is rectangular and the side cross section is a c-shaped box body that is spaced up and down on the front and rear sides of the pole, the inner side is formed in the arc-shaped pole pole seating recess is seated, the pole pole seat with the pole pole The non-slip plate is fixedly coupled to prevent slippage in the pole, and at the same time, the insulation is made, and the light center is inserted into the inner center of the light to secure the through hole through the left / right side, the elastic plate is fixed to the inside The upper and lower outer and left and right sides are fixed holes are formed, respectively, and the upper and lower front and rear diameter braces are formed in the fixing hole inside the fixing hole; Vertically positioned between the upper and lower front and rear braces, the upper and lower parts have upper and lower bolt holes, and the center has screw holes in the front and rear sides and is positioned at the left and right sides, respectively, by horizontal connection bars. The left and right vertical fixing pipes are connected to each other and the center is fixed, and one end of each of the bars is inserted into the fixing hole, and one end of the tip is axially coupled to the locking recess so that the elastic part of the rubber plate pivots. The upper and lower front / rear slack are formed by having a horizontal part secured by the locking part and the other end being vertically bent at the horizontal end part and having a vertical bolt part bolted to the upper and lower bolt holes of the left and right vertical fixing plates, respectively. A front and rear fixed target lower connection frame for adjusting and fixing the upper and lower intervals of the safe vault; The front bolt part is fastened to the left and right vertical fixing tube screw holes of the front fixing target lower connection frame by bolts formed with the handle at the center, and the front / rear bolt part is installed at the front / rear side, and the rear bolt part is fixed to the left of the lower connection target lower frame It relates to a light stiffening connection device for a distribution wire cable having a left / right bi-directional bolt fixed to each of the right / right vertical fixing tube screw hole to firmly secure the upper and lower front / rear diameter brace to the pole.

The present invention can be made easier and more easily and stably the installation of light braiding construction, excellent insulation and safety is improved, can maintain a stable installation state of light braking, as needed Since the installation height of the light arm can be adjusted appropriately in the up and down direction, there is an effect that it can be installed to be changed to an appropriate position even in the area where the wire cable to be installed is complicated.

Description

Lightweight connection device for distribution wire cable {Connection apparatus of light weight buffer metal for high-tension wire}

The present invention relates to a light arm connection device for a distribution wire cable, more specifically, the construction is more simple to achieve the installation of the light arm more quickly and easily and stably, excellent insulation and improved safety, light The stable installation of gold can be maintained continuously, and if necessary, the height of the light arm can be adjusted appropriately in the up and down direction. It relates to a light braking connector for electric wire cable.

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.

Power supply to general consumers is provided by telephone poles. In this case, there are single-phase, two-wire, and three-wire types according to distribution lines. It is as already known.

Here, the high-voltage electricity is supplied to three-phase three-wire or three-phase four-wire, so three or four cables are connected, and they must be installed at all times in tension to prevent a short circuit accident.

Therefore, the poles are installed at regular intervals, and a support (hereinafter referred to as a "light brace") is installed at the upper part of the poles so that the high voltage cables are wired so as to have parallel tensions at intervals where they are not shorted. The supporting cable support has a square tube shape and is fixedly installed on the upper part of the telephone pole by a band clamp.

In the conventional construction of the electric wire cable, the electric wire cable is connected through the suspension insulators on both sides of the light arm which are laid out on both sides of the top of the pole in the orthogonal direction with respect to the wire direction of the electric wire cable, and the two suspension insulators are jumpered together. Connecting, but the construction has been made to support the jumper line upward or downward through a support insulator (Line post: pin insulator) fixed to the upper surface of both sides of the light wrist.

Here, the light braking that enables the construction of the electric wire cable by fastening several suspension insulators and supporting insulators to the telephone pole, using a separate "U" -shaped binding hole that can be fixed to the telephone pole It has been taken as a simple construction method of fastening and installation.

Therefore, the installation of the light arm was not able to be achieved easily and stably quickly, and there were many inconveniences and difficulties in construction. To specifically explain this, in order to install the light arm, the "U" shaped fasteners are placed on the telephone pole, and in this state, the light arm is connected to the "U" shaped fasteners. Since it had to be taken, there was a problem that it is practically impossible to construct alone. This is because the structure of the connection between the light arm and the "U" -shaped fasteners is unstable, and there is a structural defect that is insufficient to maintain a stable installation of the light arm on the telephone pole.

In particular, when the side of the track is biased to one side of the telegraph pole, when the gibyeon gibyeol to one side of the telephone pole, there is a problem such as having to add a separate support to maintain a stable fixed state.

The present invention is to solve the problems as described above, the construction is made more simple and can achieve a lighter and easier installation more quickly and easily, excellent insulation and improved safety, stable installation state of the lighter Lightweight connection for distribution wire cable that can be maintained continuously and can be installed to change to the proper position even in the area where the wire cable is complicatedly constructed because the height of installation of light arm can be properly adjusted up and down as needed. The object is to provide a device.

In order to achieve the above object, the present invention is a box body that is a rectangular plane and the side cross-section is installed vertically spaced up and down on the front / rear side of the pole in the c-shaped inner pole is formed in the arc-shaped pole pole seating seat is seated In the electric pole seat, the anti-skid plate is fixedly coupled between the pole and the pole to prevent slipping at the pole, and at the same time, the insulation is made. In the inner center, a light bore is inserted and fixed to the left and right to form a light bore through. Its inner side is fixed to the elastic plate, and the upper and lower outer surface left and right fixing holes are formed respectively, the upper and lower front and rear diameter braces are formed in the fixing hole inside the fixing hole;

Vertically positioned between the upper and lower front and rear braces, the upper and lower parts have upper and lower bolt holes, and the center has screw holes in the front and rear sides and is positioned at the left and right sides, respectively, by horizontal connection bars. The left and right vertical fixing pipes are connected to each other and the center is fixed, and one end of each of the bars is inserted into the fixing hole, and one end of the tip is axially coupled to the locking recess so that the elastic part of the rubber plate pivots. The upper and lower front / rear slack are formed by having a horizontal part secured by the locking part and the other end being vertically bent at the horizontal end part and having a vertical bolt part bolted to the upper and lower bolt holes of the left and right vertical fixing plates, respectively. A front and rear fixed target lower connection frame for adjusting and fixing the upper and lower spacing of the safe vault;

The front bolt part is fastened to the left and right vertical fixing tube screw holes of the front fixing target lower connection frame by bolts formed with the handle at the center, and the front / rear bolt part is installed at the front / rear side, and the rear bolt part is fixed to the left of the lower connection target lower frame It is characterized in that it has a left / right bidirectional bolt fixed to the right / right vertical fixing tube screw hole to firmly secure the upper and lower front / rear diameter brace to the pole.

As described above, the present invention can be made easier and more easily and stably the installation of light braiding construction, excellent insulation and improved safety, it is possible to continuously maintain a stable installation of light braiding, According to the installation height of the light arm can be adjusted appropriately in the vertical direction, there is an effect that can be installed to be changed to the appropriate position even in the area where the wire cable is installed in a complex construction.

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.

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

1 is a perspective view showing a state of the light braking connector for a distribution wire cable according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the light braking connector for a distribution wire cable according to an embodiment of the present invention, Figure 3 4 is a perspective view showing the construction of the light wrist connection device for a distribution wire cable according to an embodiment of the present invention, Figure 4 is an enlarged side cross-sectional view showing the construction of the light wrist connection device for a distribution 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 light arm connection device for a distribution wire cable of the present invention is located on the front and rear sides of the electric pole 40, respectively, the upper and lower front and rear diameter arm stops (10, 10a) for holding the light arm 50 is fixed ( 10b, 10c, and the front and rear fixed target connecting frame (20, 20a) for fixing the upper and lower front and rear diameter braces 10, 10a (10b, 10c) up and down, and the upper and lower front / It consists of left and right bidirectional bolts 30 and 30a for tightly fixing the rear stiffening straps 10 and 10a and 10b and 10c to the pole 40.

The upper and lower front and rear diameter braces (10, 10a) (10b, 10c) is a rectangular box and the side cross-section is a box body which is installed vertically spaced up and down on the front and rear sides of the pole (40) in the inner surface An arc-shaped pole seat mounting portion 13 on which the pole pole 40 is seated is formed, and the slip pole plate 14 is fixedly coupled between the pole pole 40 and the slip pole in the pole pole 40. At the same time, the insulation is made, and the inner center is provided with a light stiffness 50 is inserted into the light stiffness through hole 11 penetrating to the left / right side, the elastic plate 12 is fixed to the inner side, Fixing holes 15 and 15a are formed at the left and right sides of the upper and lower outer surfaces, respectively, and locking recesses 15b are formed inside the fixing holes 15 and 15a.

The front and rear fixing target lower connection frame (20, 20a) is a pipe located vertically between the upper and lower front and rear diameter braces (10, 10a) (10b, 10c) upper and lower bolt holes ( 26a and 26b, respectively, with a screw hole 26 in the front / rear side at the center and located at the left and right sides, respectively, and the left and right vertical fixing pipes 24 and 24a to which the center is connected and fixed by the horizontal connection bar 25. Are respectively formed, and one end is inserted into the fixing holes (15, 15a) in the bar shape, respectively, one end is axially coupled in the operating recessed portion (23a) of the front end is axially rotated by the elasticity of the rubber plate (23b) 23c. ) Has a horizontal portion 23 is fixed by the locking recess (15b) and the other end is vertically bent at the front end of the horizontal portion 23, the upper and lower bolt holes (24, 24a) of the left and right vertical fixing plates (24, 24a) A fastening bar 21 having vertical bolts 22 bolted to 26a and 26b, respectively, is formed to secure the upper and lower front and rear diameters. (10,10a) is fixed by adjusting the vertical spacing (10b, 10c).

The left and right bidirectional bolts 30 and 30a are formed with a handle 31 at the center and the front and rear bolt portions 32 and 32a are formed at the front and rear sides, respectively. The left and right vertical fixing tubes 24 and 24a of the connecting frame 20 are fastened and fastened to the screw holes 26, respectively, and the rear bolt portion 32a is the left and right vertical fixing tubes 24 of the lower connecting frame 20a to be fixed. , 24a) are fastened and fastened to the threaded holes 26, respectively, to firmly fix the upper and lower front / rear diameter braces 10, 10a, 10b, and 10c to the pole 40.

The present invention, while fixing the upper and lower front and rear diameter braces (10,10a) (10b, 10c) by maintaining a constant interval up and down by the front and rear fixed target lower connecting frame (20, 20a) By pulling the front and rear fixed target port (20, 20a) to the front pole (40) with the left and right bi-directional bolts (30, 30a), the upper and lower front and rear diameter braces (10, 10a) (10b, 10c) ) Is constantly maintained in a state strongly fixed to the electric pole (40).

1 is a perspective view showing a state of the light braking connector for a distribution wire cable according to an embodiment of the present invention,

Figure 2 is an exploded perspective view showing a fastening pattern of the light arm connection device for a distribution wire cable according to an embodiment of the present invention,

Figure 3 is a perspective view showing the construction of the light arm connection device for a distribution wire cable according to an embodiment of the present invention,

Figure 4 is an enlarged side cross-sectional view showing the main portion of the construction of the light arm connection device for a distribution wire cable according to an embodiment of the present invention.

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

10,10a, 10b, 10c: Upper and lower front and rear mirror stopper

11 light through-hole 12 elastic plate

13: Jeonju seating required 14: Non-slip plate

15,15a: fixing hole 15b: hook recess

20,20a: Front and rear fixed target connecting frame

21: locking bar 22: vertical bolt portion

23: horizontal portion 23a: operation recess

23b: rubber plate 23c: fixture

24,24a: Left / Right vertical fixing pipe 25: Horizontal connecting bar

26: screw hole 26a: upper bolt ball

26b: Lower bolt ball

30,30a: Left / Right bidirectional bolt 31: Handle

32,32a: Front / rear bolt part

40: Jeonju

50: light pay

Claims (1)

The plane is rectangular and the side cross section is a c-shaped box body that is spaced up and down on the front and rear sides of the pole 40, the inner side is formed with an arc-shaped pole pole seating recess (13) on which the pole 40 is seated. The seating recess 13 has a non-slip plate 14 fixedly coupled between the poles 40 to prevent slippage in the poles 40 and at the same time, the insulation is made, the inner portion of the lower arm 50 is fixed to insert The left and right penetrating through the left and right through holes 11 are formed, the inner side of the elastic plate 12 is fixed, the upper and lower outer sides of the left and right fixing holes (15, 15a) are respectively formed and fixed Upper and lower front and rear diameter braces (10, 10a) (10b, 10c) is formed inside the ball (15, 15a), the engaging recess (15b); Vertically located between the upper and lower front and rear diameter braces (10, 10a) (10b, 10c) with the upper and lower bolt holes (26a, 26b) in the upper and lower, respectively, and in the front / rear side in the center The left and right vertical fixing pipes 24 and 24a each having a thread hole 26 and positioned at the left and right sides and connected with a center by a horizontal connecting bar 25 are formed, respectively. Horizontally inserted into the balls (15, 15a), the fastener (23c) is axially pivoted by the elastic plate of the rubber plate (23b) is axially coupled to the end of the operating recess (23a) of the tip is fixed by the locking recess (15b) Vertical bolt portion 22 having a portion 23 and the other end is vertically bent at the front end of the horizontal portion 23 and bolted to the upper and lower bolt holes 26a and 26b of the left and right vertical fixing plates 24 and 24a, respectively. The locking fixing bar 21 having a) is formed to be fixed by adjusting the upper and lower intervals of the upper and lower front and rear diameter braces 10 and 10a and 10b and 10c. Key is connected to the front and rear vertical guide frame (20,20a) and; The handle 31 is formed at the center and the front bolt portion 32 is formed with the front and rear bolt portions 32 and 32a at the front and rear sides, respectively. 24, 24a) is fastened and fastened to the threaded hole 26, respectively, and the rear bolt portion 32a is fastened and fastened to the left and right vertical fixing pipes 24 and 24a and the screw holes 26 of the lower connection frame 20a, respectively. Light and hard connection for the distribution wire cable having left and right bi-directional bolts 30 and 30a for firmly fixing the upper and lower front / rear braces 10, 10a, 10b and 10c to the pole 40 Device.

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