KR101706788B1 - Apparatus for connecting with insulator - Google Patents

Abstract

A device is provided for connection to the insulator. The apparatus includes a first socket portion that is engaged with a connection metal fitting located at one end of the tuning insulator, a second socket portion that has the same shape as the first socket portion and is coupled to a clamp for supporting a wire, And a socket arm integrally formed with the first socket portion and the second socket portion, the socket arm having the first socket portion at one end and the second socket portion at the other end.

Description

APPARATUS FOR CONNECTING WITH INSULATOR [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus connected to an insulator, and more particularly to a fixture and a clamp which are connected to an insulator or an insulator.

The technique of installing the power line on the support in the transmission line can be divided into a technique of isolating the power line from the support and a technique of mechanically firmly tying the power line to the support.

Among these, in order to firmly bind the power line to the support in the transmission line, a clamping force for compressing and securing the power line and an insulator for insulating the power line from the support must be mechanically coupled.

In general, the mechanical coupling part of the compression ankle clamp is of the eye type, and the coupling part of the insulator is of the ball or socket type. The eye type and the ball type or the socket type Can not be directly mechanically bound.

Therefore, in the case of the built-in built-in insulator, the socket crevice 31, the triangular link 32, and the triangular link 32 are used to connect the ball 10 of the suspender insulator and the eye 20 of the compression- And the anchor chain 33 are inserted in the middle, resulting in an increase in work time and a complicated working method.

Korean Registered Utility Model No. 20-03797296 " Link length of wire "

SUMMARY OF THE INVENTION In order to solve the problems of the prior art described above, the present invention provides an apparatus for simplifying the mechanical coupling of the wire-side metal fittings of an insulator.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

In order to accomplish the above object, an apparatus for connecting with a trimmer insulator according to an aspect of the present invention includes: a first socket unit coupled to a connecting metal fitting located at one end of a trimmer insulator; A socket having a first socket portion and a second socket portion formed integrally with the first socket portion and the second socket portion, the first socket portion being located at one end and the second socket portion being located at the other end, And includes a socket arm.

According to an aspect of the present invention, the first socket portion and the second socket portion include a coupling hole at a central portion thereof, and a coupling protrusion is formed on the outer side of the coupling hole so as to face each other, .

According to an aspect of the present invention, the connection bracket and the clamp include a head portion inserted into the coupling hole and a neck portion inserted into the coupling groove in a state where the head portion is inserted into the coupling hole .

Further, in one aspect of the present invention, the head portion is caught by the engaging jaw by a tensile force to prevent the head portion from being separated from the engaging hole.

Further, in one aspect of the present invention, the socket arm includes a hole in which an arcing hole is provided, and at least one is present.

According to another aspect of the present invention, there is provided an apparatus for connecting a reverse insulator according to another aspect of the present invention includes a first engaging portion for engaging with a connecting metal piece located at one end of a reverse engraved insulator, And a second coupling part for coupling with a clamp for supporting the electric wire, and a coupling part formed integrally with the first coupling part and the second coupling part, wherein the first coupling part is located at one end and the second coupling part is located at the other end, .

According to another aspect of the present invention, the connecting bracket and the clamp include a hole at a central portion of one end thereof, and a locking protrusion is formed on the outer side of the fitting hole so as to face each other, and a locking groove is formed between the locking protrusions .

According to another aspect of the present invention, the first engaging portion and the second engaging portion include a head portion inserted into the engaging hole, and a neck portion inserted into the engaging groove in a state where the head portion is inserted into the engaging hole. ) Portion.

Further, in another aspect of the present invention, the head portion is caught by the latching jaw by a tensile force to prevent the head portion from being separated from the engagement hole.

Further, in another aspect of the present invention, the connecting portion includes a plurality of holes in which an arcing hole is provided.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It is provided to fully inform the owner of the scope of the invention.

According to one of the problem solving means of the apparatus connected to the insulator of the present invention described above, it is possible to simplify the mechanical coupling of the wire side fittings of the insulator apparatus.

In addition, since the mechanical coupling of the wire side fittings of the insulator device is simplified, the types of the use air holes are reduced, the working method is constant, and the work quality can be maintained.

In addition, since the mechanical coupling of the wire side fittings of the insulator device is simplified, the time required for the operation and the construction cost can be reduced.

1 is a view showing a configuration of a device connected to a conventional insulator.
FIG. 2 is a view showing a configuration of an apparatus connected to a calibrated insulator according to an embodiment of the present invention.
FIG. 3 is a diagram illustrating an apparatus connected to a calibrated insulator according to an embodiment of the present invention.
4 is a view showing a configuration of an apparatus connected to an anti-mold insulator according to another embodiment of the present invention.
5 is a diagram illustrating an apparatus connected to an inverted insulator according to another embodiment of the present invention.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities.

It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, detailed description of known related arts will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

In addition, when a part is referred to as including an element, it is to be understood that the element may include other elements, not the exclusion of any other element, unless specifically stated otherwise.

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

FIG. 2 is a view showing a configuration of an apparatus connected to a calibrated insulator according to an embodiment of the present invention.

The device connected to the trimmer insulator according to an embodiment of the present invention includes a metal fitting 100 and a clamp 200.

The metal fitting 100 may include a first socket portion 110, a second socket portion 120 and a socket arm 130, as shown in Figures 2 (a) and 2 (b) 2 (a) shows the upper surface of the bracket 100, and FIG. 2 (b) shows the back surface of the bracket 100. FIG.

The first socket portion 110 of the metal fitting 100 can be engaged with the connecting metal fitting located at one end of the crotch type insulator and the second socket portion 120 can be connected to the first socket portion 110 And can be coupled with the clamp 200 supporting the electric wire.

The first socket portion 110 and the second socket portion 120 are provided with coupling holes 111 and 121 at the center thereof and are provided at the outer sides of the coupling holes 111 and 121 with a locking jaw 112 and 122 may be formed between the engaging protrusions 112 and 122 and the engaging grooves 113 and 123 may be formed between the engaging protrusions 112 and 122. [

The socket arm 130 of the metal bracket 100 is integrally formed with the first socket portion 110 and the second socket portion 120. The first socket portion 110 is located at one end and the second socket portion 110 is located at the other end. The socket portion 120 can be positioned.

The socket arm 130 may include a hole 131 in which an arcing hole is provided and a socket arm 130 may be provided between the first socket portion 110 and the second socket portion 120, There can be one.

2 (a) and 2 (b), two socket arms 130 exist between the first socket unit 110 and the second socket unit 120, and each socket arm has a hole 131 are formed.

The clamp 200 includes a head portion 210, a neck portion 220 and a body 230. The head portion 210 includes coupling holes 111 and 121 And the neck 220 can be inserted into the engaging grooves 113 and 123 in a state where the head 210 is inserted into the engaging holes 111 and 121. [

In addition, the body 230 may be connected to an electric wire to support the electric wire.

The head 210 of the clamp 200 is caught by the engagement protrusions 112 and 122 of the bracket 100 by the tensile force of the electric wire connected to the body 230 so that the clamp 200 is engaged with the engagement holes 111 and 121 Can be prevented from being separated from

The connecting bracket located at one end of the threading insulator may include a head and a neck like the clamp 200. The bracket 100 may be formed in the same manner as the clamp 200 is coupled to the bracket 100, ). ≪ / RTI >

That is, the metal bracket 100 and the clamp 200 according to the present invention shown in Fig. 2 can simplify the configuration while maintaining the function of the connecting bracket of the existing insulator.

FIG. 3 is a diagram illustrating an apparatus connected to a calibrated insulator according to an embodiment of the present invention.

FIG. 3 is a side view of the device connected to the tubular insulator. FIG. 3 is a side view of the device connected to the tubular insulator. In FIG. 3, And a clamp 200 is coupled to the second socket portion 120. [

The first and second socket portions 110 and 120 have the same shape. The first and second socket portions 110 and 120 have the same shape.

For reference, the shape of the bracket 100 shown in FIG. 3 shows the shape of the bracket 100 according to another embodiment.

3, the shape of the metal bracket 100 shown in FIG. 3 is such that the first socket portion 110 and the second socket portion 120 are rotated 90 degrees clockwise, As shown in FIG.

That is, the connecting metal fitting 41 of the tubular insulator 40 and the head 210 of the clamp 200 are arranged in the direction of the first socket 110 and the second socket 120 of the metal fitting 100, They may be inserted or joined in the upward or downward direction, or they may be inserted in the leftward or rightward direction to be coupled.

Comparing the insulator connecting device shown in Fig. 3 with the conventional insulator connecting device shown in Fig. 1, it can be seen that the configuration of the device for mechanically coupling the insulator is much simpler than the configuration of the present invention shown in Fig. 3 .

That is, the configuration of the apparatus connected to the insulator of the present invention shown in Fig. 3 is more complicated than the configuration of the apparatus shown in Fig. 1 in that it has a complicated configuration such as a socket crevice 31, a triangular link 32, and an anchor chain 33 And it is possible to maintain the existing function of the wire side (insulator) connecting member.

4 is a view showing a configuration of an apparatus connected to an anti-mold insulator according to another embodiment of the present invention.

The apparatus connected to the reverse insulator according to another embodiment of the present invention includes a bracket 300 and a clamp 400. The bracket 300 includes a first engaging portion 310, a second engaging portion 320, And includes a connection portion 330 and the clamp 400 includes a socket portion 410, a neck portion 420 and a body 430.

4A is a top view of the bracket 300 and FIG. 4B is a side view of the bracket 300 shown in FIG. 4A.

The first engaging portion 310 of the metal fitting 300 is located at one end of the connecting portion 330 and can be engaged with the connecting metal fitting located at one end of the reverse insulator, 320 may have the same shape as the first coupling portion 310 and may be coupled to the clamp 400 which is located at the other end of the coupling portion 330 and supports the electric wire.

The first and second coupling portions 310 and 320 may include a head portion 311 and 321 and a neck portion 312 and 322 that engage with the coupling metal or the clamp 400 of the anti- have.

The connection part 330 may be integrally formed with the first and second coupling parts 310 and 320 and may include a plurality of holes 331 in which an engagement hole is provided.

The socket 410 of the clamp 400 includes a coupling hole 411 at the center of one end of the socket 400. A coupling protrusion 412 is formed on the outer side of the coupling hole 411 to face the coupling protrusion 412, A latching groove 413 can be formed.

The head portions 311 and 321 of the first and second coupling portions 310 and 320 can be inserted into the coupling holes 411 of the socket portion 410 and the head portions 311 and 321 can be inserted into the coupling holes 411 of the socket portion 410, The neck portions 312 and 322 of the first and second coupling portions 310 and 320 can be inserted into the coupling groove 413 of the socket portion 410 have. 4, a longitudinal section of the head sections 311 and 321 is formed by a combination of an obtuse angle isosceles triangle and a semicircle, and a head section having a longitudinal section formed by a semicircle is caught by the engaging jaw 412 by a tensile force, (411).

The head portions 311 and 321 of the first coupling portion 310 or the second coupling portion 320 are caught by the engagement protrusions 412 of the socket portion 410 by the tensile force, 400 from being detached.

The connecting metal bracket located at one end of the reverse insulator may include a socket portion and a neck portion in the same manner as the clamp 400. In the same manner as the clamp 400 is coupled with the metal fitting 300, 300).

In other words, the metal bracket 300 and the clamp 400 of the present invention shown in FIG. 3 can also simplify the structure while maintaining the function of the connecting bracket of the existing insulator.

5 is a diagram illustrating an apparatus connected to an inverted insulator according to another embodiment of the present invention.

5 is a rear view of the apparatus connected to the reverse mold insulator,

The connecting metal fitting 51 is located at one end of the reverse insulator 50 and the first fitting portion 310 of the metal fitting 300 of the present invention is coupled to the connecting fitting 51. [

A clamp 400 is coupled to the second coupling portion 320 of the bracket 300 of the present invention.

Here, the socket fitting and the neck of the connection fitting 51 and the clamp 400 have the same shape, and the first coupling portion 310 and the second coupling portion 320 have the same shape.

Comparing the insulator connecting device shown in Fig. 4 with the conventional insulator connecting device shown in Fig. 1, it can be seen that the configuration of the device for mechanically coupling the insulator is much simpler than the configuration of the present invention shown in Fig. .

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.

Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: bracket
110, 120: a first socket portion, a second socket portion
111, 121: coupling hole
112, 122:
113, 123:
130: socket arm
200: Clamp
210: Head
220: neck
230: Body
300: bracket
310, 320: a first engaging portion, a second engaging portion
311, 321:
312, 322: neck
330: Connection
400: Clamp
411: Coupling hole
412: Girl team
413:

Claims (10)

delete delete delete delete delete In an apparatus connected to an inverted mold insulator,
A first engaging portion engaging with a connecting metal piece located at one end of the reverse mold insulator,
A second engaging portion having the same shape as the first engaging portion and engaging with a clamp for supporting the electric wire,
And a connection part formed integrally with the first and second coupling parts and having the first coupling part at one end and the second coupling part at the other end,
The connecting bracket and the clamp may have a hole at a central portion of one end of the coupling bracket and the clamp may have a locking protrusion formed on an outer side of the locking hole so as to face each other,
Wherein the first engaging portion and the second engaging portion include a head portion inserted into the engaging hole and a neck portion inserted into the engaging groove when the head portion is inserted into the engaging hole,
Wherein the longitudinal section of the head section is formed by a combination of an obtuse angle isosceles triangle and a semicircle, and a head part having a semicircular longitudinal section is caught by the engaging jaw by a tensile force to prevent departure from the engaging hole. delete delete delete The method according to claim 6,
Wherein the connecting portion comprises a plurality of holes in which the arcing is installed.

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