KR102527273B1 - Distribution Line Tension Clamp - Google Patents

Abstract

The present invention relates to a distribution line tension clamp, which prevents a distribution line from sagging from a telegraph pole by providing tension and support. To this end, the distribution line tension clamp according to one embodiment of the present invention is the distribution line tension clamp, which comprises: a first line grip hole located at one side of the distribution line; a second line grip hole located at the other side of the distribution line; and a cable clamp unit which guides the first line grip hole and the second line grip hole to come in contact with each other in a direction in which the distribution line is extended to grip the distribution line. The cable clamp unit comprises: a first clamp unit which has a first inclination unit pressurizing the first line grip hole located at one side of the distribution line against the other side of the distribution line; a second clamp unit which has a second inclination unit pressurizing the second line grip hole located at the other side of the distribution line against one side of the distribution line; a hinge unit which respectively couples the first clamp unit and the second clamp unit in a rotatable manner to fix or unfix the first line grip hole and the second line grip hole after the front portions of the first clamp unit and the second clamp unit are splayed from each other or joined to each other; and a clip member which suppresses the splaying of the first clamp unit and the second clamp unit by means of rotation in order to prevent the first line grip hole and the second line grip hole from being dislocated from the first clamp unit and the second clamp unit in the direction in which the distribution line is extended. Therefore, a distribution line may be easily separated.

Description

Distribution Line Tension Clamp {Distribution Line Tension Clamp}

The present invention relates to a distribution line tension clamp for tensioning and supporting a distribution line in order to prevent sagging of a distribution line in an electric pole.

In general, a distribution line is a line that distributes power from a power plant to customers, and is connected from a power plant to customers through utility poles.

When connecting the distribution line to the pole, to minimize the sagging of the distribution line, it is tensioned and installed on the pole.

As an example of a conventional tensile clamp, there is a bar disclosed as "Wedge-type tensile clamp for preventing power line separation" of Korean Patent Registration No. 10-2359153 (2022.2.8. Notice).

A conventional wedge-shaped tension clamp forms a lock groove on one side of the inner surface of the guide part, and is elastically supported via a coil spring in the mounting groove formed on one side of the outer surface of the wedge. Because of the structure in which a lock pin is installed to prevent the wedge from escaping, if a power line is inserted between the wedges and fastened for a long time, the wedge is pushed away from the guide due to external factors such as corrosion of the tension clamp, change in degree of separation, and weakening of tension. Even if stress is generated, since the wedge can withstand without coming off, it is possible to prevent the separation of the power line from the wedge in advance.

However, the conventional wedge-shaped tensile clamp has a problem in that it is not easy to adjust the tensile force of the distribution line because the overall installation position of the wedge-shaped tensile clamp must be changed in order to adjust the tensile force of the power line.

In addition, since the distribution wires are fixed in a state in which tension is applied to the distribution wires in the tension clamp for a long period of time, when separating the distribution wires, the wedges are stuck and the wedges are not easily separated from the tension clamp, which makes it difficult to separate the distribution wires.

In addition, since the wedge is firmly fixed to the tension clamp, when an external force other than the tensile force is applied to the distribution line, there is a problem in that the distribution line is disconnected because it cannot respond to the external force.

The present invention has been made to solve the above problems, and the problem to be solved by the present invention is to rotate the first clamp part and the second clamp part for supporting the first and second wave districts by the hinge part By combining, the tension of the distribution line can be easily adjusted by widening or narrowing the gap between the first clamp part and the second clamp part, and the first clamp part and the second clamp part are fixed to the first and second clamp parts. However, it is an object of the present invention to provide a distribution line tensile clamp capable of easily separating the distribution line by rotating the first clamp part and the second clamp part.

In addition, when the first clamp part and the second clamp part are coupled by the clip member and a strong external force acts on the distribution line, the clip member spreads between the first clamp part and the second clamp part and reduces the tensile force while buffering the distribution line. It is an object of the present invention to provide a tension clamp for a distribution line capable of preventing disconnection.

In addition, since the first and second wave districts are supported by the connection fixing member, it is possible to prevent them from being separated in the opposite direction where the tensile force of the distribution line acts, and the fixing clip part is formed in the connection fixing member so that the spacing control member is resistant to vibration. It is an object of the present invention to provide a distribution line tension clamp that can be prevented from loosening.

Distribution line tension clamp according to an embodiment of the present invention for achieving the above object is a first line wave district located on one side of the distribution line, a second line wave district located on the other side of the distribution line, and the first line wave district and the above In the distribution line tension clamp including a cable clamp part for gripping the distribution line by guiding second wire breaking strips to be in close contact with each other in a direction in which the distribution wires are tensioned, the cable clamp unit holds the first wire breaking strip located on one side of the distribution line. A first clamp part having a first inclined part for pressing the other side of the distribution line, a second clamp part having a second inclined part for pressing the second wire breaking tool located on the other side of the distribution line to one side of the distribution line, the first clamp The first clamp part and the second clamp part are rotatably coupled to each other so that the front part of the second clamp part spreads or gathers together to fix or release the first and second clamp parts. The first clamp part and the second clamp to prevent the hinge part, and the first and second wire breakers from being separated from the first clamp part and the second clamp part in the direction in which the distribution wire is stretched It includes a clip member that prevents parts from being opened from each other by rotation.

The clip member is coupled to the first clamp part and has a first coupling part bent in a direction in which the second clamp part is located, and coupled to the second clamp part in a direction in which the first clamp part is located. A second clip portion having a second coupling portion that is bent, and the first coupling portion and the second coupling portion are coupled by screw fastening, and the interval between the first clip portion and the second clip portion is adjusted by screw fastening. It may include a gap adjustment member for adjusting the gap opened in front of the first clamp part and the second clamp part.

To prevent the first and second breaking districts from being separated from the first clamp part and the second clamp part in a direction opposite to the direction in which the distribution wire is pulled, the first and second breaking districts are prevented from being separated. It may include a connection fixing member for connecting to the clip member.

The connection fixing member is a fixed support part coupled to the end in the direction opposite to the direction in which the distribution line is tensioned in the first and second wave districts, respectively coupled to the first and second wave districts It may include a fixing connection portion connecting the fixing support portion to each other, and a fixing clip portion connecting the clip member to the fixing connection portion and fixing the connection fixing member through the clip member.

According to the present invention, since the first clamp part and the second clamp part are rotatably coupled by the hinge part and are installed such that the distance is adjusted by the clip member, the distance between the first clamp part and the second clamp part is adjusted to form a distribution line In addition to being able to adjust the tensile force of the first clamp and the second clamp, even if the first and second wire breakers are fixed, the first clamp and the second clamp can be rotated to easily separate the distribution line. .

In addition, when a strong external force is applied to the distribution line by fixing the first clamp part and the second clamp part by the clip member, the elastic force of the clip member moves the distribution line to the portion where the external force acts to prevent disconnection of the distribution line. can

In addition, when the tensile force of the distribution line is weakened because the first and second wave districts are fixed to the clip member by the connection fixing member, the first and second wave districts are connected to the first clamp part and the second clamp part. Not only can it be prevented from being separated from, but also the fixing clip portion of the connection fixing member is fixed to the spacing adjusting member to prevent the spacing adjusting member from being released by vibration.

1 is a perspective view illustrating a distribution line tension clamp according to an embodiment of the present invention.
2 is an exploded perspective view of an exploded distribution line tension clamp according to an embodiment of the present invention.
3 is a side cross-sectional view illustrating a distribution line tension clamp according to an embodiment of the present invention.
4 is a plan view illustrating a distribution line tension clamp according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

The distribution line tension clamp 100 according to the embodiment of the present invention can support the distribution line in a state of being tautly tensioned to an electric pole.

As shown in FIG. 1, the distribution line tension clamp 100 includes a pole-side fixing part 110 coupled to a support installed on a pole, a cable clamp part 140 for gripping and fixing a distribution line, and a pole-side fixing part 110. and an extension connecting portion 120 connecting the cable clamp portion 140 in a spaced apart state.

The pole-side fixing part 110 has a first flange part and a fastening member such as a bolt and a nut in a state in which the first flange part and the second flange part are spaced apart from each other in a form in which the first flange part and the second flange part are fastened through each other. The distribution line tension clamp 100 may be fixedly installed to the support of the electric pole in the form of fastening the fastening member in a state in which the ring installed on the support is inserted between the second flange parts.

At this time, an insulator for electrical insulation may be installed between the support installed on the electric pole and the electric pole side fixing part 110.

The cable clamp unit 140 is spaced apart from the pole-side fixing unit 110 in the direction in which the distribution wires are laid, and can grip and fix the distribution wires.

The pole-side fixing part 110 and the cable clamp part 140 may be connected in a spaced apart state by the extension connection part 120, and the pole-side fixing part 110 and the extension connection part 120 may be integrally formed by casting. there is.

In the extension connection part 120, the cable clamp part 140 is rotatable by the hinge shaft 125 in the electric pole side fixing part 110 so that the cable clamp part 140 can be turned upside down with respect to the electric pole side fixing part 110 can be conjoined.

Since the cable clamp unit 140 is rotatably coupled by the hinge shaft 125 in the extension connection unit 120, the distribution line passing through the top of the cable clamp unit 140 can be gripped and fixed, or the cable clamp unit 140 can be fixed. It is also possible to grip and fix the distribution line passing under the cable clamp unit 140 by rotating it upside down.

At this time, although not shown in the drawings, the hinge shaft 125 may be coupled to the extension connection portion 120 in a known structure of various types in which it is rotatably fixed without being separated from the extension connection portion 120 in the axial direction. .

As shown in FIGS. 2 and 3 , the cable clamp unit 140 may include a first line wave strip 131 and a second line wave strip 132 .

The first line breaking strip 131 and the second line breaking strip 132 are located on both sides of the distribution line and can press and hold the distribution line.

The first wire breaking strip 131 and the second wire breaking strip 132 may each be formed in the shape of a sharp wedge toward the direction in which the distribution line is stretched so as to form a triangular shape when overlapped with each other.

Here, the direction in which the distribution line is stretched means a direction toward the center of the distribution line that is tensioned by receiving the most load of the distribution line between the poles.

Wire grooves 131a and 132a into which distribution wires are inserted and fixed may be formed in the first wire breaking strip 131 and the second wire breaking strip 132 when overlapped with each other, respectively.

A first clamp, which will be described below, on any one of the side surface (the side in the opposite direction to the direction in which the wire grooves 131a and 132a are formed), the upper surface, and the lower surface of the first line wave strip 131 and the second line wave strip 132. Guide protrusions guided by the portion 141 and the second clamp portion 143 may protrude along the longitudinal direction of the first wave breaking region 131 and the second wave wave region 132.

Opposite to the direction opposite to the direction in which the distribution lines are tensioned in the first wave region 131 and the second wave region 132, that is, the direction in which the first wave region 131 and the second wave region 132 are formed sharp In the direction, the fixing member holes 131b and 132b for inserting and coupling the connection fixing member 160 to be described below are formed by penetrating each along the longitudinal direction of the first wave breaking region 131 and the second wave breaking region 132. It can be.

As shown in FIGS. 2 to 4 , the cable clamp unit 140 may further include a first clamp unit 141 and a second clamp unit 143 .

The first clamp part 141 and the second clamp part 143 are pressurized from both sides of the distribution line by the first distribution line 131 located on one side of the distribution line and the second distribution line 132 located on the other side of the distribution line. It is possible to fix by pressing the first waveguide 131 and the second waveguide 132 facing each other so as to be fixed.

To the first clamp unit 141, the first wire breaking strip 131 can be coupled to be slidably movable in the direction in which the distribution wire is tensioned, and the first clamp portion 141 is the first wire breaking strip ( 131) slides, the first inclined portion inclined closer to the distribution line in the direction in which the distribution line is pulled from one side of the distribution line so that the first distribution line 131 adheres to the direction where the second distribution line 132 is located (141c).

The second cable strip 132 can be slidably coupled to the second clamp portion 143 in a direction in which the distribution wire is tensioned, and the second clamp portion 143 is coupled to the second cable strip in a direction in which the distribution cable is tensioned ( 132) slides, the second inclined portion inclined closer to the distribution line in the direction in which the distribution line is pulled from the other side of the distribution line so that the second distribution line 132 adheres to the direction where the first distribution line 131 is located (143c).

The first clamp part 141 and the second clamp part 143 are rotatably coupled to the end of the extension connection part 120 by the hinge part 145 in a form symmetrical to each other, and the first clamp part 141 and the second 2 In the clamp part 143, the first wire breaking device 131 is formed between the first clamp part 141 and the second clamp part 143 by allowing the ends in the direction in which the distribution line is seated to diverge or close to each other. and the second distribution line 132 are fixed to prevent the separation of the distribution line, and at the same time the fixing can be released so that the first distribution line 131 and the second distribution line 132 can be separated.

For example, when the distance between the outer ends of the first clamp part 141 and the second clamp part 143 (the end in the direction in which the distribution wire is stretched) is narrowed, the first wire breaking strip 131 and the second clamp part 131 It cannot be separated from the outer ends of the first clamp part 141 and the second clamp part 143 by the wedge shape of the two-segment strip 132 and the first inclined part 141c and the second inclined part 143c, When the gap between the first clamp part 141 and the second clamp part 143 is widened, the outer ends of the first clamp part 141 and the second clamp part 143 connect the first line breaking tool 131 and the second clamp part 131. As the 2-wire breaking strip 132 is separated between the first clamp part 141 and the second clamp part 143, the distribution wire can be easily attached and detached.

At this time, according to the distance between the outer ends of the first clamp part 141 and the second clamp part 143, the length at which the first wire breaking tool 131 and the second wire breaking tool 132 are inserted in the cable clamp part 140 In the form of adjusting the thickness of the distribution line or the distribution line can be fixed by pulling it toward the pole, or it can be supported by moving it further in the direction in which the distribution line is stretched.

For example, as the distance between the outer ends of the first clamp part 141 and the second clamp part 143 is closer, the cable clamp part 140 has the first line breaking zone 131 and the second line breaking zone 132 The moving distance in the direction in which the distribution line is stretched is restricted, and as the distance between the outer ends of the first clamp part 141 and the second clamp part 143 increases, the first line breaking zone 131 and the second line breaking zone Since 132 can move further in the direction in which the distribution line is pulled, the distribution line is pulled and fixed to the pole side according to the distance between the first clamp part 141 and the second clamp part 143, or moved in the direction in which the distribution line is pulled. By fixing it, it is possible to adjust the amount of sagging of the distribution line.

In the first clamp part 141 and the second clamp part 143, clip members 150 to be described below are inserted into opposite sides of the outer ends of the first clamp part 141 and the second clamp part 143, respectively. ) Clip fitting parts 141a and 143a into which the clip member 150 for suppressing the widening of the gap may be formed, and the clip fitting parts 141a and 143a penetrate vertically through the clip fitting parts 141a and 143a. The fitted clip holes 141b and 143b may be formed through.

As shown in FIGS. 2 to 4 , the cable clamp unit 140 may further include a clip member 150 .

The clip member 150 can suppress the widening of the gap between the first clamp part 141 and the second clamp part 143 .

The clip member 150 connects the clip member 150 to the clip holes 141b and 143b formed in the first clamp part 141 and the clip holes 141b and 143b formed in the second clamp part 143. It is fitted to prevent the outer ends of the first clamp part 141 and the second clamp part 143 from being rotated and widened.

The clip member 150 may include a first clip part 151, a second clip part 152, and a spacing adjusting member 153.

The first clip part 151 can be vertically inserted into the clip holes 141b and 143b formed in the first clamp part 141, and the upper end of the first clip part 151 holds the second clamp part 143. A first coupling portion 151a that is horizontally bent toward the surface may be formed.

A screw thread is formed at the lower end of the first clip part 151, and a nut is fastened to the screw thread exposed to the lower part of the clip hole 141b in a state where the first clip part 151 passes through the clip hole 141b and is inserted. It may be installed in the first clip part 151 as.

The second clip part 152 can be vertically inserted into the clip hole 143b formed in the second clamp part 143, and the upper end of the second clip part 152 is horizontal toward the first clamp part 141. A second coupling portion 152a bent to may be formed.

A screw thread is formed at the lower end of the second clip part 152, and a nut is fastened to the screw thread exposed to the lower part of the clip hole 143b in a state where the second clip part 152 passes through the clip hole 143b and is inserted. It may be installed in the second clip part 152 as.

Also, threads may be formed at ends where the first coupling portion 151a and the second coupling portion 152a face each other, and the threads formed at the first coupling portion 151a and the second coupling portion 152a are mutually related. It can be formed in the form of a spiral rotating in the opposite direction.

The first coupling portion 151a and the second coupling portion 152a may be coupled in a form fitted to the spacing adjusting member 153, and the first coupling portion 151a and the inner circumference of one side of the spacing adjusting member 153 A corresponding screw thread is formed, and a screw thread corresponding to the second coupling portion 152a is formed on the inner circumference of the other side of the spacing adjusting member 153, and the first coupling portion 151a is screwed to one side of the spacing adjusting member 153. And, the second coupling part 152a may be screwed to the other side of the gap adjusting member 153.

The distance adjusting member 153 connecting the first clip part 151 and the second clip part 152 in this way connects the first clip part 151 and the second clip part 152 to the first clamp part 141 ) and the second clamp part 143 prevent each other from opening and at the same time rotate the gap adjusting member 153, the screwed first coupling part 151a and the second coupling part 152a are opposite to each other. Since the thread is formed in a spiral, the distance between the front ends of the first clamp part 141 and the second clamp part 143 is adjusted by adjusting the distance so that the distance adjusting member 153 is centered or close to each other. can be adjusted.

Also, the periphery of the spacing adjusting member 153 may have a polygonal shape so that the spacing adjusting member 153 can be easily rotated by a tool.

On the other hand, since both ends of the clip member 150 that connects and suppresses the first clamp part 141 and the second clamp part 143 are coupled to the first clamp part 141 and the second clamp part 143, respectively. When the distribution wire is momentarily pulled with a slight elastic force, the gap between the first clamp part 141 and the second clamp part 143 is slightly widened, and the first wire breaking zone 131 and the second wire breaking zone 132 are pulled Disconnection of the distribution line can also be prevented by buffering the distribution line while moving in the losing direction.

As shown in FIGS. 1 to 3 , the cable clamp unit 140 may further include a connection fixing member 160 .

The connection fixing member 160 is separated from the first clamp part 141 and the second clamp part 143 in the direction opposite to the direction in which the distribution wire is pulled by the first line breaking district 131 and the second line breaking district 132 that can be prevented

The connection fixing member 160 connects the rear end portions (ends in the opposite direction to the direction in which the distribution line is stretched) of the first line breaking strip 131 and the second line breaking strip 132 to the clip member 150, thereby connecting the first line breaking strip to the clip member 150. It is possible to prevent the separation of the first clamp part 141 and the second clamp part 143 in the opposite direction in which the first clamp part 141 and the second clamp part 143 are inserted.

The connection fixing member 160 may include a fixing support part 161 , a fixing connection part 163 and a fixing clip part 165 .

The fixing support part 161 may be inserted into the fixing member holes 131b and 132b respectively formed at the rear ends of the first waveguide 131 and the second waveguide 132.

Each fixing support part 161 is bent upward in a state of being inserted into the fixing member holes 131b and 132b of the first waveguide 131 and the second waveguide 132, and the end portion bent upward again is a clip member ( 150) may be formed by bending in the direction in which it is located, and ends bent to a portion where the clip member 150 is located may be connected to each other by a fixed connection part 163.

In addition, a fixing clip part 165 extending to a position where the clip member 150 is located and inserted into the gap adjusting member 153 of the clip member 150 may be installed in the fixed connection part 163, and the fixing clip part ( 165) may be rotatably coupled up and down in the fixed connection part 163.

The fixing clip portion 165 extends from the fixing connection portion 163 to the end of the spacing adjusting member 153, and the end of the fixing clip portion 165 is a fixing hook having a shape corresponding to the circumference of the spacing adjusting member 153. It is formed in the shape of (165a) and is inserted into the gap adjusting member 153 to prevent the connection fixing member 160 from being separated and at the same time the gap adjusting member 153 rotates by vibration to loosen the gap adjusting member 153. can prevent

On the other hand, each of the fixing member holes 131b and 132b formed in the first and second wave breaking strips 131 and 132 into which the fixing support 161 is inserted is fixed inserted into the fixing member holes 131b and 132b. A contact spring 147 may be installed to fix the support part 161 in close contact with the spacing adjusting member 153 of the fixing clip part 165 in the form of pushing and supporting the outside by elastic force.

The actions and effects of each component described above will be explained.

The distribution line tension clamp 100 according to an embodiment of the present invention is a cable clamp in which the pole side fixing part 110 is fixedly installed on the pole side and is spaced apart from the pole side fixing part 110 in the direction in which the distribution line is laid to grip the distribution line. The portion 140 is located, and the cable clamp portion 140 and the pole-side fixing portion 110 are connected to each other by the extension connection portion 120.

The cable clamp unit 140 connected to the extension connection unit 120 is rotatably coupled around the rotation axis in the longitudinal direction of the extension connection unit 120 in the extension connection unit 120 so that the portion to which the distribution line is fixed can be turned upside down. It can be.

In the cable clamp unit 140, the first clamp unit 141 and the second clamp unit 143 may be rotatably coupled such that their outer ends converge or diverge from each other by the hinge unit 145. In the part 141, the first line breaking strip 131 slides to grip one side of the distribution line, and the second clamp portion 143 slides and moves the second line breaking strip 132 to grip the other side of the distribution line. The distribution line is fixedly installed by the first wave district 131 and the second wave district 132.

The first wire breaking strip 131 and the second wire breaking strip 132 are formed in a sharp wedge shape in the direction in which the distribution wire is stretched so as to form a triangular shape when overlapped with each other, and the first clamp part 141 has a first The wire breaking strip 131 has a first inclined portion 141c inclined so as to come into close contact with the distribution wire in the direction in which the wire is pulled, and the second clamp portion 143 has the second wire breaking strip 132 in the direction in which the wire is pulled. It has a second inclined portion 143c inclined so as to come into close contact with the distribution line as it goes toward.

The first clamp part 141 and the second clamp part 143 may be fixed by a clip member 150 so that there is no gap between them, and the clip member 150 is formed on the first clamp part 141. The first clip part 151 is inserted into the first clip holes 141b and 143b, and the second clip part 152 is inserted into the second clip holes 141b and 143b formed in the second clamp part 143. combined in the form

The first coupling part 151a bent from the upper end of the first clip part 151 toward the second clip part 152 and the upper part of the second clip part 152 bent toward the first clip part 151 The second coupling portion 152a is coupled by screwing on both sides of the gap adjusting member 153, respectively, and the lower end of the first coupling portion 151a and the lower end of the second coupling portion 152a are fastened with a nut to secure the first coupling portion 152a. It is fixed to the clamp part 141 and the second clamp part 143.

In addition, the first clip part 151 has the first clip portion 151 in the first and second wave strips 131 and 132 in the opposite direction to the direction in which the distribution wires are tensioned. And is fixed by the connection fixing member 160 to prevent separation from the second clip portion 152.

In the connection fixing member 160, each fixing support 161 is connected to the fixing member holes 131b and 132b of the first wave breaking zone 131 and the second wave breaking zone ( 132) are inserted into and fitted into the fixing member holes 131b and 132b, respectively.

In addition, the pair of fixed support parts 161 are connected to each other by a fixed connection part 163, and the fixed connection part 163 is connected to the clip member 150 by a fixing clip part 165 and fixed.

At this time, a close-contact spring 147 is installed in the fixing member holes 131b and 132b formed in the first and second wave breaking strips 131 and 132, and the fixed support is inserted into the fixing member holes 131b and 132b. 161 is supported by elastic force in the form of pushing outward to pull and fix the fixing clip part 165 from the clip member 150, and the fixing clip part 165 corresponds to the circumference of the spacing adjusting member 153 To prevent the spacing adjusting member 153 from being released by vibration.

The distribution line tension clamp 100 according to the embodiment of the present invention configured as described above fixes the pole side fixing part 110 to the support of the pole, and according to the position of the distribution line located above and below the cable clamp part 140, the distribution line Rotate and position the cable clamp unit 140 at a position facing the .

On the other hand, the clip member 150 is coupled to the first clamp part 141 and the second clamp part 143 of the cable clamp part 140 so that there is a gap between the first clamp part 141 and the second clamp part 143. In a state where the gap is suppressed, the distribution line is placed between the first line breaking strip 131 and the second line breaking strip 132, and the first line breaking strip 131 is inserted into the first clamp part 141, The second line wave strip 132 is inserted into the second clamp part 143.

In the state where the first and second waveguides 131 and 132 are inserted into the first clamp unit 141 and the second clamp unit 143, the first waveguide 131 and the second waveguide 132 ) is moved in the direction in which the distribution line is stretched, the first line breaking strip 131 is guided by the first inclined portion 141c, and the second breaking strip 132 is guided by the second inclined portion 143c. As the first distribution line 131 and the second distribution line 132 come close to each other, the distribution line located therebetween is fixed in a tensioned state.

On the other hand, when the distribution line is coupled by the first distribution line 131 and the second distribution line 132, when the distribution line sags, the first distribution line 131 and the second distribution line 132 form the first clamp unit. The connection fixing member 160 is installed to prevent separation from the 141 and the second clamp part 143.

The connection fixing member 160 inserts the fixing support part 161 into the fixing member holes 131b and 132b formed in the first line-breaking strip 131 and the fixing member holes 131b and 132b formed in the second line-breaking strip 132. In the inserted state, the connection clip portion connected to the fixed connection portion 163 is rotated to connect to the clip member 150 in the form of being fitted.

At this time, the contact spring 147 is inserted into the fixing member holes 131b and 132b to push the connection fixing member 160 backward to support the first wave breaking region 131 and the second wave breaking region 132 as a whole. The clip part may be supported in close contact with the clip member 150 .

In this way, the distribution line tension clamp 100 fixed to the pole is connected to the first inclined portion 141c of the first clamp portion 141 and to the second inclined portion 143c of the second clamp portion 143 to the first line wave strip ( 131) and the second wire breaking strip 132 come into close contact with each other as the tension of the distribution line acts, so that the distribution line can be firmly fixed and gripped.

Here, conventionally, in order to adjust the tensile force of the distribution line, the distribution line tension clamp 100 should be installed by pulling or pushing the distribution line tension clamp 100 as a whole in the direction in which the distribution line is laid or in the opposite direction on the support, pushing and pulling the tension clamp 100 as a whole. Not easy to fix.

Accordingly, the present invention rotates the spacing adjusting member 153 of the clip member 150 and adjusts the spacing between the first clip portion 151 and the second clip portion 152 by fastening the screw to the first clamp. By adjusting the distance between the part 141 and the second clamp part 143, the first clamp part 141 and the second clamp part 143 form the first wave breaking zone 131 and the second wave breaking zone 132 It is possible to easily adjust the tensile force of the distribution line by adjusting the position where is located.

For example, when reducing the tensile force of the distribution line, the first clamp part 141 and the first clamp part 141 in the form of widening the gap between the first clip part 151 and the second clip part 152 through the gap adjusting member 153. The first wire breaking strip 131 and the second wire breaking strip 132 supporting the distribution wire by widening the gap between the two clamp parts 143 can be further moved in a direction in which the distribution wire reduces the tensile force and fixed.

Conversely, when a large sagging occurs in the distribution line and the tensile force is increased, the first clamp part 141 narrows the gap between the first clip part 151 and the second clip part 152 through the gap adjusting member 153. ) and the second clamp unit 143, the first wire breaking strip 131 and the second wire breaking strip 132 supporting the distribution wire are further moved in the direction of increasing the tensile force and fixed.

In addition, in case of releasing the fixation of the distribution line, after removing the connection fixing member 160 from the cable clamp unit 140, the first cable strip 131 and the first clamp unit 141 and the second clamp unit 143 It is possible to separate the distribution line in the form of sliding and moving in the opposite direction in which the second wire breaking strip 132 was inserted.

However, in the case of supporting the distribution line for a long period of time, the first wire breaker 131 is fixed to the first clamp part 141, and the second wire breaker 132 is fixed to the second clamp part 143, so that the first clamp part In the 141 and the second clamp part 143, the first waveguide 131 and the second waveguide 132 may not be easily separated.

Accordingly, the present invention completely separates the first clip part 151 and the second clip part 152 through the gap adjusting member 153 to fix the first clamp part 141 and the second clamp part 143. In the released state, the distribution wire can be easily separated by rotating the first clamp part 141 and the second clamp part 143 to release the fixation of the distribution wire.

And, when vibration occurs, the spacing adjusting member 153 can be released, and since the spacing adjusting member 153 is fixed to the fixing clip portion 165 of the connection fixing member 160, loosening due to vibration can be prevented. there is.

Therefore, in the distribution line tension clamp 100 according to an embodiment of the present invention, the first clamp part 141 and the second clamp part 143 are rotatably coupled by the hinge part 145, and the clip member 150 By adjusting the distance between the first clamp part 141 and the second clamp part 143, it is possible to adjust the tension of the distribution line and easily release the distribution line.

In addition, by applying elasticity by suppressing the first clamp part 141 and the second clamp part 143 by the clip member 150, it is possible to prevent the distribution line from being disconnected by imparting a buffering property according to the tensile force of the distribution line. there is.

In addition, the first waveguide 131 and the second waveguide 132 are fixed to the clip member 150 by the connection fixing member 160 so that the first waveguide 131 and the second waveguide 132 Separation from the first clamp part 141 and the second clamp part 143 can be prevented.

In addition, the fixing clip portion 165 of the connection fixing member 160 is coupled to the spacing adjusting member 153 of the clip member 150 to prevent the fixation of the spacing adjusting member 153 from being released due to vibration. .

In the above, the embodiments of the present invention have been described, but the scope of the present invention is not limited thereto, and is easily changed from the embodiments of the present invention by those skilled in the art to which the present invention belongs and recognized as equivalent. including all changes and modifications within the scope of

100: Distribution line tension clamp 110: Electric pole side fixing part
120: extension connection part 125: hinge axis
131: 1st line wave district 131a, 132a: wire home
132: second wave district 131b, 132b: fixing member
140: cable clamp unit 141: first clamp unit
141a, 143a: clip fitting part 141b, 143b: clip hole
141c: first inclined portion 143: second clamp portion
143c; Second inclined portion 145: hinge portion
147: contact spring 150: clip member
151: first clip part 151a: first coupling part
152: second clip part 152a: second coupling part
153: spacing adjusting member 160: connection fixing member
161: fixed support 163: fixed connection
165: fixing clip part

Claims (4)

A first distribution line located on one side of the distribution line, a second distribution line located on the other side of the distribution line, and guiding the first distribution line and the second distribution line so as to come into close contact with each other in the direction in which the distribution line is tensioned In the distribution line tension clamp including a cable clamp portion for gripping,
The cable clamp part
A first clamp having a first inclined portion for pressing the first wire breaking strip located on one side of the distribution line to the other side of the distribution line;
A second clamp having a second inclined portion for pressing the second wire breaking strip located on the other side of the distribution line to one side of the distribution line;
The first clamp part and the second clamp part are rotated so that the front parts of the first clamp part and the second clamp part are spread apart or come together to fix or release the first and second clamp parts, respectively. A hinge part that engages possibly, and
The first clamp part and the second clamp part are rotated to each other so as to prevent the first wire breaking district and the second wire breaking district from being separated from the first clamp part and the second clamp part in the direction in which the distribution line is stretched. Including a clip member that suppresses the opening,
To prevent the first and second breaking districts from being separated from the first clamp part and the second clamp part in a direction opposite to the direction in which the distribution wire is pulled, the first and second breaking districts are prevented from being separated. A distribution line tension clamp comprising a connection fixing member connecting the clip member to the clip member. According to claim 1,
The clip member
A first clip portion coupled to the first clamp portion and having a first coupling portion bent in a direction in which the second clamp portion is located;
A second clip part coupled to the second clamp part and having a second coupling part bent in a direction in which the first clamp part is located, and
The first coupling part and the second coupling part are coupled by screw fastening, and the distance between the first clip part and the second clip part is adjusted by screw fastening to the front of the first clamp part and the second clamp part. Distribution line tension clamp comprising a spacing adjusting member for adjusting the opening spacing. delete According to claim 1,
The connecting member is
A fixed support portion coupled to an end in the direction opposite to the direction in which the distribution line is tensioned in the first and second wave districts,
A fixed connection portion for connecting the fixed support parts coupled to the first wave breaking district and the second wave district, and
The distribution line tension clamp comprising a fixing clip portion for connecting the clip member to the fixing connection portion and fixing the connection fixing member through the clip member.

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