KR101616204B1 - Hanger for supporting cable - Google Patents

Abstract

The present invention relates to a hanger for supporting a cable which is capable of stably supporting an optical cable, a CATV coaxial cable, a general cable, or the like, which is installed in a messenger wire installed between telephone poles. To this end, the hanger for supporting a cable according to the present invention includes a hanger body having one end and the other end spaced apart from each other by cutting a steel wire and having a circular shape, wherein the ends of the hanger body are located in a misalignment direction while facing each other, and a circular portion of the hanger body is surrounded by a protective band; a first fixing hook having a ring shape and extending from the other end of the hanger body to be primarily coupled to the messenger wire; an elastic support unit extending from the first fixing hook in a transverse direction; and a second fixing hook extending from the elastic support unit in a transverse direction and having a ring shape, wherein the second fixing hook is secondly coupled to the messenger wire at a position in which the second fixing hook is spaced apart from the first fixing hook.

Description

[0001] HANGER FOR SUPPORTING CABLE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hanger for supporting a cable stably supporting an optical cable, a CATV coaxial cable, a general cable,

Generally, communication cables and wires for various purposes generally include a plurality of communication cables between the pole and the poles, and a plurality of communication cables are added under the plurality of power distribution lines. At this time, due to the self- I will fall down.

In order to prevent such deflection, a cable hanger is attached to the suspension wire so that the cable support hanger stably supports the cable, and the cable can be easily installed.

On the other hand, as a conventional technique, Korean Utility Model Registration No. 20-0453855 discloses a "cable hanger", which will be described with reference to FIG.

The conventional cable hanger has a coarse ring 10 in which the intermediate portion 11 has a twisted cylindrical shape and the first stopping jaw 12 and the second stopping jaw 13 are formed at both ends of the intermediate portion; A contact portion 20 which is pressed / installed on the intermediate portion 11 of the ring 10 to contact the cable 200; Wherein the first latching jaw (12) includes a spiral portion (12a) for wrapping the bump wire (300) at a pitch of a spring shape by 360 degrees or more; A connecting portion (12b) connecting the winding portion (12a) and the intermediate portion (11); And the second hooking jaw (13) comprises a spiral part (13a) for wrapping the hooking wire (300) in a ⊂ shape; A connecting portion 13b connecting the winding portion 13a and the intermediate portion 11; .

The conventional cable hanger is a closed type cable hanger. In the case of the closed type cable hanger, the fixed hook portion (tightening portion) adhering to the bump wire is firmly adhered to the bump wire in two places, It does not cause the leaning phenomenon and the deviation phenomenon in which the hanger is moved to one place due to environmental factors.

However, in the case of a closed cable hanger, there is an inconvenience that the hanger must be separated during the additional installation of the cable after the cable is installed. In the situation where the hanger is to be separated when the cable is installed after the installation of the cable, the work process is delayed, and the cost increases due to the additional process.

As a prior art, Korean Patent Laid-Open Publication No. 10-2014-0101909 discloses a "hanger for cable installation ", which will be described with reference to Fig.

The hanger for a cable hanger according to the related art includes an inlet 110 through which a lower portion is opened and into which a wire is drawn, a pair of guiders 120 coupled to both sides of the inlet 110 to be inclined upward, (100) including a support piece (130) formed at a front end of the support member (120) and supporting the lower side of the guide wire, and a coupling hole (140) formed on the support piece (130) And a body part 200 extending from one end of the head part 100 and having a circular shape and partially opened and provided with an opening 201 for receiving the cable, do.

Such a conventional cable hanger is an open type cable hanger. In the case of an open type cable hanger, since the cable input / output port is opened, there is an advantage that the cable hanger can be easily operated after the cable is laid.

However, in the case of the open cable hanger, since the hook fixing hook is one place, the adhesion with the hook wire is not robust. As the adhesion is not stable, external stimuli cause separation and separation phenomenon from the join line.

Conventional cable hanger hanger is a place where wind load is high due to low horizontal load, and there is a problem in re-work due to the occurrence of leaning to one side especially when installing on the coast.

In addition, the main material is sensitive to environmental influences by the PVC series, and distortion or deformation of the fixed hook part may occur. In addition, not only the damage to the object person may occur at the time of removal, but also the necessity of changing the specification of the open hanger There is.

It is an object of the present invention to improve the closed hanger and the open hanger of the prior art, and it is an object of the present invention to provide two hanging hooks for maintaining tightness for adhesion with the hanging wire, And it is an object of the present invention to provide a hanger for supporting a composite cable which maximizes convenience during operation.

It is another object of the present invention to provide an economically useful cable support hanger which can be used regardless of the standard of the hanging wire as one standard and the entrance and exit of the open hangers can be implemented and the operation cost can be reduced similarly to the closed hangers There is also.

A hanger for supporting a cable according to the present invention comprises: a hanger body part having a circular shape in which a part of a steel wire is cut and spaced apart, one end and the other end of which are opposite to each other; A first fixing hook in the form of a ring in which the other end of the hanger body portion extends upwardly and is coupled with the first connection line; An elastic support portion extending laterally in the first fixing hook; And a second fixing hook in the form of a ring extending in the transverse direction at the elastic support portion and coupled to the second joint line at a position spaced apart from the first fixing hook.

In the hanger body portion, a part of the circular shape is enclosed by a protector, wherein the protector is preferably made of a fluorescent material.

In addition, the first fixing hook is characterized in that a steel wire extending to the upper portion of the hanger body portion and extending in the transverse direction is bent at least once. The second fixing hook is extended from the elastic supporting portion, and is inclined at least once. For example, the second fixing hook may extend from the elastic support portion, but may be inclined by 10 to 30 degrees.

Preferably, the elastic supporter is at least one of a V shape, a U shape, or a spiral shape.

It is preferable that the first fixing hook and the second fixing hook have a ring shape in mutually opposite directions. In addition, the cable supporting hanger of the present invention is characterized in that it further includes an escape region for bending one end of the hanger body inwardly to prevent escape of the cable introduced.

According to the structure of the present invention described above, the two fixing hooks are excellent in adhesion to the hooking line, thereby maintaining the rigidity and providing convenience and efficiency in additional work.

In addition, the two fixing hooks are tightly attached in the transverse direction with respect to the hook line to prevent a deviation due to the horizontal load, and thus the cable can be stably supported.

1 shows a conventional cable hanger;
2 is a perspective view of a conventional hanger for cable installation.
Figs. 3 to 5 are block diagrams showing a hanger for supporting a cable according to the first embodiment; Fig.
6 is a use state view of a hanger for supporting a cable according to the first embodiment of the present invention.
7 to 9 are block diagrams showing a hanger for supporting a cable according to a second embodiment.
10 is a use state view of a hanger for supporting a cable according to a second embodiment of the present invention.
11 to 13 are block diagrams showing a hanger for supporting a cable according to a third embodiment;
Fig. 14 is a use state view of a hanger for supporting a cable according to a third embodiment of the present invention; Fig.

For the embodiments of the invention disclosed herein, specific structural and functional descriptions are set forth for the purpose of describing an embodiment of the invention only, and it is to be understood that the embodiments of the invention may be practiced in various forms, The present invention should not be construed as limited to the embodiments described in Figs.

The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The core of the cable support hanger disclosed in the present invention is that it completely overcomes the disadvantages of the closed hanger and the open hanger, and the two fixed hooks are formed for the adhesion with the hanger which is the advantage of the closed hanger, It maximizes the convenience of additional work of open hanger, simplifies the use of hanger wire regardless of standard, and improves safety and convenience after cable installation by implementing the opening and closing of open hanger.

Secondly, the cable supporting hanger is realized by three embodiments of V-shaped, U-shaped and spiral connection portions between the two fixed hooks to improve the characteristics of the horizontal load as well as the vertical load, Is folded at least once and formed in an annular shape, and the second fixing hook is coupled with the second-order tie-line to enable the connection with the more stable tie line.

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

3 and 4, the cable supporting hanger according to the first embodiment of the present invention includes a hanger body 110, a releasing part 120, a first fixing hook 130, a V-shaped elastic supporting part 140, and a second fixing hook 150.

First, the hanger body 110 may have a circular shape including a steel wire 112. The hanger body 110 has a circular shape and a portion of the steel wire 112 can be cut and separated. At this time, the cut section of the steel wire 112 can be cut preferably on the upper side of the circular shape. The cable 20 can be drawn into the inside of the hanger body portion 110 through the cut-out portion.

Further, the hanger body 110 may have a direction in which one end and the other end of the hanger body 110, which are formed by cutting a part of the circular shape, are opposite to each other and are offset from each other. That is, the hanger body 110 has a spiral shape, and one end and the other end of the hanger body 110, which are formed by cutting a part of the circular shape, are opposed to each other and have a displacement direction, so that the detachment of the cable 20 can be more effectively prevented.

The steel wire 112 constituting the hanger body 110 may be formed of a protector 114 of a synthetic resin material that surrounds a part of the circular shape. The protector 114 may be made of a fluorescent material having excellent discriminating power at night. Since the protector 114 is made of a fluorescent material, the position of the cable 20 can be easily grasped at night.

The hanger body 110 may be formed at one end of the hanger body 110 with an escape portion 120 for preventing the cable 20 from escaping from the hanger body 110.

The release cushion 120 may extend at a predetermined length from one end of the hanger body 110, and may be curved inwardly in a circular shape.

Next, at the other end of the hanger body 110, a first fixing hook 130 having a ring shape may be formed by extending the steel wire 112 upward. The first fixing hook 130 may be formed in a ring shape and may be coupled with the bump wire 10 primarily.

The first fixing hook 130 may be formed in a ring shape by bending the steel wire 112 extending over the upper portion of the hanger body 110 and extending in the transverse direction at least once.

The first fixing hook 130 may be formed to be hung on the horizontally installed wire 10.

And a V-shaped elastic support 140 extending in the lateral direction in the first fixing hook 130 may be formed. The V-shaped elastic supporting portion 140 is flexible when engaged with the hook line 10 and can have a rigid supporting structure against horizontal load as well as vertical load.

A second fixing hook 150 in the form of an annulus may be formed which is laterally extended from the V-shaped elastic support portion 140 and is coupled to the secondary fixing line 10 at a position spaced apart from the first fixing hook 130 .

The second fixing hook 150 may be formed so as to be caught by the horizontally installed bump wire 10.

3 to 5, the second fixing hook 150 is extended from the V-shaped elastic support portion 140, and is characterized in that it is inclined at least once. For example, the second fixing hook 150 may extend from the V-shaped elastic support portion 140 to be inclined at 10 to 30 degrees. The predetermined inclination of the second fixing hook 150 can increase the adhesion to the hooking line 10. That is, the second fixing hook 150 can be fixed to the hook line 10 by the elasticity of the V-shaped elastic supporting portion 140.

Thus, the second fixed hook 150 has a predetermined inclination, so that the cable 20 drawn into the hanger body 110 does not flow due to wind and can be prevented from departing.

Referring to FIG. 6, the first fixing hook 130 and the second fixing hook 150 are tightly fixed to the hanger body 110 in primary and secondary directions in the horizontal direction, It can be solid.

At this time, the first fixing hooks 130 and the second fixing hooks 150 may have a ring shape in mutually opposite directions, and may be coupled more firmly by being hooked horizontally.

Therefore, the present invention can improve the adhesion force and the supporting force to a maximum extent by the first fixing hooks 130 and the second fixing hooks 150. The V-shaped elastic supporting members 140 elastically support the joined wire 10, It is possible to easily combine the two.

Several other embodiments are described below. The reference numerals and designations of elements in the drawings are given as much as possible for the sake of convenience and consistency with the first embodiment. In the following embodiments, unlike the first embodiment, the resilient supports may be U-shaped or spiral.

7 to 10 are views showing a hanger for supporting a cable according to the second embodiment. The second embodiment is based on the configuration of the first embodiment described above. As shown in the first embodiment, a portion of the steel wire 112 is cut and spaced apart from the hanger body portion 110 to have a circular shape with one end and the other end facing each other, And can be wrapped with a material guard 114. That is, the hanger body 110 has a spiral shape, and one end and the other end of the hanger body 110, which are formed by cutting a part of the circular shape, are opposed to each other and have a displacement direction, so that the detachment of the cable 20 can be more effectively prevented. The hanger body 110 may be formed with an escape portion 120 for bending one end of the hanger body 110 inwardly to prevent the escape of the cable 20 drawn in.

A first fixing hook 130 may be formed at the other end of the hanger body 110. The first fixing hook 130 may have a ring shape extending upward to join the hook line 20 to the hook line 20. [

The first fixing hook 130 may be formed in a ring shape by bending the steel wire 112 extending over the upper portion of the hanger body 110 and extending in the transverse direction at least once.

And a U-shaped elastic support 160 extending transversely from the first fixing hook 130 may be formed. The U-shaped resilient supporting portion 160 is flexible when engaged with the hook line 10 and can have a rigid supporting structure against horizontal load as well as vertical load.

Here, the first fixing hook 130 and the second fixing hook 150 may be formed so as to be caught by horizontally installed hooks as shown in FIG. The first fixing hooks 130 and the second fixing hooks 150 may have a ring shape in mutually opposite directions and may be coupled more firmly by being hooked horizontally.

7 to 9, the second fixing hook 150 extends in the transverse direction in the U-shaped elastic supporting portion 160, and is characterized in that it is inclined at least once. For example, the second fixing hook 150 may extend from the U-shaped resilient supporting portion 160 to be inclined at 10 to 30 degrees. The predetermined inclination of the second fixing hook 150 can increase the adhesion to the hooking line 10. Thus, the second fixed hook 150 has a predetermined inclination, so that the cable 20 drawn into the hanger body 110 does not flow due to wind and can be prevented from departing.

Figs. 11 to 14 show a hanger for supporting a cable according to the third embodiment. The basic components are similar to those of the first and second embodiments.

The hanger body portion 110 of the present invention has a circular shape in which a portion of the steel wire 112 is cut and separated so that one end and the other end of the steel wire 112 are opposite to each other, May be enclosed in a protector 114 of a fluorescent material. That is, the hanger body 110 has a spiral shape, and one end and the other end of the hanger body 110, which are formed by cutting a part of the circular shape, are opposed to each other and have a displacement direction, so that the detachment of the cable 20 can be more effectively prevented. The hanger body 110 may be formed with an escape portion 120 for bending one end of the hanger body 110 inwardly to prevent the escape of the cable 20 drawn in.

A first fixing hook 130 may be formed at the other end of the hanger body 110. The first fixing hook 130 may have a ring shape extending upward to join the hook line 20 to the hook line 20. [

The first fixing hook 130 may be formed in a ring shape by bending the steel wire 112 extending over the upper portion of the hanger body 110 and extending in the transverse direction at least once.

And a helical elastic support portion 170 extending in the transverse direction in the first fixing hook 130 may be formed. The helical resilient support portion 170 may have a rigid support structure with respect to horizontal load characteristics when engaged with the hook line 10.

12-13, the second securing hook 150 extends transversely in the helical resilient support portion 170, but is characterized in that it is tilted at least once. For example, the second fixing hook 150 may extend from the helical elastic support portion 170, and may be formed to be inclined at 10 to 30 degrees.

Here, the first fixing hook 130 and the second fixing hook 150 may be formed so as to be hung on the horizontally installed hook line 10.

At this time, the first fixing hooks 130 and the second fixing hooks 150 may have a ring shape opposite to each other and may be joined more firmly by being hooked horizontally.

The predetermined inclination of the second fixing hook 150 can increase the adhesion to the hooking line 10. Thus, the second fixed hook 150 has a predetermined inclination, so that the cable 20 drawn into the hanger body 110 does not flow due to wind and can be prevented from departing.

In the cable supporting hanger according to the first to third embodiments of the present invention described above, the V-shaped elastic supporting portion 140, the U-shaped elastic supporting portion 160 and the helical elastic supporting portion 170 are illustrated as an example of the elastic supporting portion The elastic supporting portion extending in the transverse direction in the first fixing hook 130 may be a V-shaped, a U-shaped, or a spiral, as well as a straight, W-shaped, But may be embodied in various forms.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be appreciated by those skilled in the art that numerous changes and modifications may be made without departing from the invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

110: hanger body part 112: steel wire
114: Protector 120: Deviation room
130: first fixing hook 140: V-shaped elastic support
150: second fixing hook 160: U-shaped elastic support
170: helical elastic support

Claims (10)

In a cable supporting hanger,
A hanger body part having a circular shape in which a part of the steel wire is cut and spaced apart and has one end and the other end opposite to each other and deviating from each other;
A first fixed hook in the form of a ring of two rows connected in parallel with the other end of the hanger body part, the hook being connected to the first side of the hanger body;
An elastic support portion extending laterally in the first fixing hook; And
And a second fixed hook in the form of an annulus extending transversely in the elastic support portion and tilted at least once, and being coupled with the second joint line at a position spaced apart from the first fixing hook,
The elastic supporter may have any one of a V shape, a U shape, a spiral shape, a W shape, or a shape in which a 'C' character is rotated 90 degrees counterclockwise,
Wherein the first fixing hook and the second fixing hook have a ring shape in mutually opposite directions. The method according to claim 1,
Wherein a part of the circular shape of the hanger body is surrounded by a protector,
Wherein the protector is made of a fluorescent material. The method according to claim 1,
The first fixing hook may include:
Wherein a steel wire extending upwardly from the hanger body and extending in the transverse direction is bent at least once. delete The method according to claim 1,
Wherein said second securing hook extends from said resilient support and is tilted by 10 [deg.] To 30 [deg.]. delete delete delete delete The method according to claim 1,
The cable supporting hanger comprises:
Further comprising an escape region for bending one end of the hanger body inwardly to prevent escape of a cable that is drawn in.

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