KR102271981B1 - Cable hanger - Google Patents

Abstract

The present invention is a head hanging on a joga line (吊架 line); a support connected to the head and supporting the cable disposed parallel to the lower side of the clamshell; a snap member that bites and fixes the introduced nail line; and a sub-support connected to the support and supporting a lead-in that is branched from the cable and introduced into the building, so that the lead-in branched from the cable supported on the upper support is supported by the lower sub-support and introduced into the building It relates to a two-stage cable hanger that is easy to produce and handle because each support is integral and has an upside down octagonal structure.

Description

Double cable hanger {CABLE HANGER}

The present invention relates to a cable hanger that supports a cable by hanging from a pole when laying a cable between a pole and a pole. In particular, when it is inserted into a pole and installed once, the movement of the left and right as well as up and down is limited, so that the cable and the lead-in are It is a technology related to a two-stage cable hanger that not only supports stably, but also prevents separation of cables and lead-ins, is very easy to install and removes, and has a structure for supporting cables and lead-ins in one piece.

In general, a number of communication cables and cables for cable TV are added under a plurality of distribution lines between utility poles, and the cables are bent due to sagging due to their own load. In order to prevent this, a clamshell for cable installation is installed between utility poles, and the cable is fixed to the clamshell using a hanging cable hanger and installed.

As a technology related to such a cable hanger,

Republic of Korea Utility Model Registration No. 20-0453855 (Registered on May 24, 2011, hereinafter referred to as 'Document 1') 『Cable Hanger』 is presented,

Document 1 discloses a middle part having a twisted cylindrical shape and a jaw ring formed at both ends of the intermediate part and wound in the same direction on the hook wire part, and a jaw ring composed of a first hooking jaw and a second locking jaw, and a cable compressed/installed in the middle part. It is composed including the contacting part, and it was impossible to install the conventionally used cable support hanger in the section where the wire coupling type cable is installed, but the cable hanger can be installed, and it can be fixedly coupled to the wire wire. It is a technology related to a cable hanger that can be used for both purposes and is highly useful, and the installation method is similar to the existing cable support hanger, so that workers can use it easily.

As another technique, Korean Patent Laid-Open No. 10-2014-0028814 (published on March 10, 2014, hereinafter referred to as 'Document 2') "Cage wire fixing member and cable hanger having the same" is proposed,

Document 2 discloses a body portion coupled to a hanger member on which a cable is seated and supported; and a support groove which is recessed in the body portion so that the claw line is inserted. By including, it is a technology related to a cable hanger having a wire fixing member that can stably fix the wire and cable, and the same.

As another technology, Korean Patent Registration No. 10-1492041 (Registered on Feb. 4, 2015, hereinafter referred to as 'Document 3') 『Cable Temporary Hanger』 is proposed,

Document 3 discloses an inlet through which the clamshell is introduced, a pair of guiders coupled to both sides of the inlet and inclined upward, and a support piece formed at the tip of the guider to support the lower side of the clamshell and the support. The body is formed in the upper part of the convenience and includes a coupling hole on which the clasps are seated, and a body extending to one end of the head part and having a circular shape, and an opening partly opened is provided, and the cable is introduced into the opening to be mounted. It is a technology related to a cable temporary hanger for installing a cable across the air by allowing the cable to be crossed in the air by making it easy to fit and combine with a barbed wire, but prevent separation from the fitted barge wire.

As another technology, Korean Patent Registration No. 10-1488372 (Registered on Jan. 26, 2015, hereinafter referred to as 'Document 4') 『Cable Hanger』 is proposed,

In Document 4, a stepped protrusion is formed at the end of a guide guide for guiding a fixed piece and a claw in a fixing groove on the side of the locking part for hanging the claw, and a part of the fixed piece and the stepped protrusion on the curved part of the core wire and the core due to the nature of the claw Since it can be stably supported and supported while being pinched or hung, it is possible to prevent the case of the clamshell being separated from the hooking part, and even if a large number of cables are accommodated in the cradle, round parts are given to both sides of the cradle to provide the cradle. It is a technology related to a cable hanger that can prevent the breakage of the berth and form an anti-separation sphere on the inner upper part of the berth to prevent the cables accommodated in the berth from externally escaping between the cradle and the guide.

As another technology, Korean Patent Registration No. 10-1616204 (Registered on April 21, 2016, hereinafter referred to as 'Document 5') 『Cable Support Hanger』 is proposed,

Document 5 discloses a hanger body in which a portion of a steel wire is cut and has a spaced circular shape, one end and the other end facing each other, but having a direction deviated from each other while a part of the circle is wrapped with a protector; a first fixing hook in the form of a ring, the other end of the hanger body extending upwardly and primarily coupled to the joga line; an elastic support portion extending in the transverse direction from the first fixing hook; And by including a second fixing hook in the form of a ring that extends in the transverse direction from the elastic support and is coupled to the hook wire in a position spaced apart from the first fixing hook, an optical cable installed on the wire attached between the electric pole and the electric pole, This is a technology related to a cable support hanger that stably supports CATV coaxial cables and general cables.

Document 1. Republic of Korea Utility Model Registration No. 20-0453855 (Registered on May 24, 2011) Document 2. Korean Patent Publication No. 10-2014-0028814 (published on March 10, 2014) Document 3. Korean Patent Registration No. 10-1492041 (Registered on February 4, 2015) Document 4. Korean Patent Registration No. 10-1488372 (Registered on Jan. 26, 2015) Document 5. Korean Patent Registration No. 10-1616204 (Registered on April 21, 2016)

An object of the present invention is to provide a two-stage cable hanger in which a structure for supporting a cable and a lead-in line is integrally formed while forming a two-stage structure.

Furthermore, the present invention provides a tip part on the inner periphery of a hole to be inserted into the barge, and by biting and fixing the lead-in, it is possible to limit the shaking or up and down movement of the hanger hanging from the barge, so that the cable and the lead-in can be stably hung on the barge. An object of the present invention is to provide a double-stage cable hanger.

Two-stage cable hanger according to the present invention in order to solve the above problems,

The present invention is a head hanging on a joga line (吊架 line);

a support connected to the head and supporting the cable disposed parallel to the lower side of the clamshell;

a snap member that bites and fixes the introduced nail line; and

a sub support connected to the support and supporting an incoming line branched from the cable and introduced into the building;

characterized in that it consists of

Double-stage cable hanger according to the present invention,

The cable can be stably supported by limiting the left and right shaking or up-and-down movement of the hanger hanging from the clamshell, and the lead-in line branched from the cable supported on the upper support is supported by the lower support and guides it into the building. And the lower support has the greatest effect of being easy to produce and handle because it has an octagonal structure inverted up and down while being integrated.

1 is a three-dimensional configuration diagram showing a two-stage cable hanger according to the present invention;
2 is a three-dimensional configuration diagram showing a head and a snap member and a mounting means of the first embodiment for mutual coupling thereof;
3 is a front configuration view of FIG. 1;
4 is a three-dimensional configuration diagram showing a head and a snap member, and a mounting means of a second embodiment for mutual coupling thereof;
5 is a three-dimensional configuration diagram to show that the cover plate is provided in FIG. 4;
6 is a three-dimensional configuration diagram showing the use state of the double-stage cable hanger according to the present invention;
7 to 10 is a front configuration view for showing a process in which the wire, cable and lead-in wire are introduced into the double-stage cable hanger according to the present invention.

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

Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the configuration shown in the embodiments and drawings described in the present specification is only the most preferred embodiment of the present invention and does not represent all the technical spirit of the present invention, so various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

1, the direction of the head side is specified as upper or upper, and the support side is lower or lower, and with reference to FIG. 4, the support wall side of the head is rear or rear, and the snap member side is all (front). The direction is specified as part) or forward.

As shown in Figures 1 to 10, the double-stage cable hanger according to the present invention,

It mainly consists of a head 10 , a support 20 , a snap member 30 , and a sub support 50 .

Looking at each configuration,

head 10 is

As shown in Figures 1 to 6,

It is suspended on a joga line (1) installed for cable laying between utility poles,

Head inlet 11 with a downward opening,

A pair of head guides (12) erected obliquely in the opposite direction to each other on both upper sides of the head inlet (11), and

Receiving space (13) formed to be penetrated back and forth on the upper side of each head guide (12)

is made including

At this time, as shown in FIG. 3 , the head inlet 11 has an inclined surface 111a for guiding the inlet of the joga line 1 for the first time, and passing through the inclined surface 111a to each head guide 12 . A slope 111 having a flat surface 111b that can be mounted is further formed.

And each of the head guides 12 has elasticity so that it can be spread on both sides when the wire 1 is drawn in, and return to its original position after the wire 1 has completely passed, and the head 10 has the angle An avoidance space portion 14 is further formed on both sides of each head guide 12 so that the head guide 12 can be opened to both sides.

In addition, each of the head guides 12 has a support surface 121 inclined in a direction facing each other so as to be stably supported while restricting the left and right movement when the clamshell 1 is seated at an end thereof. At this time, the support surface 121 may be formed of a flat surface or may be formed of an arc-shaped curved surface concave to the bottom. To prevent this, embossing-type protrusions may be formed.

And, as shown in Figure 4, each head guide 12 may be further formed with a long hole 122 in the form of penetrating the inside of the head from side to side, the long hole 122 is vertically long and each of the head guides (12) is arranged in the form of a vertical section of the central region. The long hole 122 helps to allow each of the head guides 12 to be more easily opened to both sides when the clamshell (1) is drawn in.

And as shown in FIGS. 2 to 4 , the receiving space 13 is a space formed to be penetrated back and forth on the upper side of each head guide 12 , and may have various shapes. In the present invention, the snap member It has a shape corresponding to the shape of (30).

The support 20 is

1 to 3, as shown in Fig. 6,

To support the cable (2) arranged parallel to the lower side of the clamshell (1),

A circular support body 21 connected to the lower side of the head 10,

A support inlet 22 formed to be partially opened on an upper side of the support body 21, and

The ∩-shaped elastic pressing piece 23 connected to the end of the support inlet 22 from the support body 21 .

is made including

At this time, the support 20 further includes two or more serrated support tip portions 24 formed along the inner periphery of the support body 21 , and these support tip portions 24 are on the support body 21 . It is integrally formed and gradually decreases in cross-sectional area toward the center of the support body 21 and has a serrated structure with a sharp tip.

As a result, as shown in FIG. 10, the cable 2 introduced while pressing the elastic pressing piece 23 through the support inlet 22 is mounted inside the support body 21, and at this time, a plurality of cables 2 ) can restrict the left and right movement of the cables 2 by the respective support tip 24 in a mounted state.

The snap member 30 is

As shown in Figures 1 to 6,

It is to bite and fix the incoming nail wire (1),

The snap body 31 disposed on the head 10,

A snap hole 32 that is opened downwardly on the lower surface of the snap body 31 and surrounds a part of the outer periphery of the joga line (1), and

A plurality of serrated snap tip portions 33 formed along the inner periphery of the snap hole 32 .

is made including

At this time, as shown in FIGS. 2 and 3 , the snap body 31 has a structure in which both ends of the upper side are rounded while being in the shape of a rectangular plate material long from side to side.

And as in FIG. 3 , the snap hole 32 is integrally formed with the snap body 31 , and has a diameter larger than or corresponding to the wire 1 .

And, as shown in FIG. 3 , the snap tip 33 has a serrated structure with a sharp end as the cross-sectional area gradually decreases toward the center of the snap hole 32 . These snap tips 33 are arranged at regular intervals along the inner periphery of the snap hole 32, and the number thereof may be variously changed in consideration of the diameter or material of the clamshell (1).

As a result, the hook wire (1) introduced into the snap hole (32) is bitten by each of the snap tips (33) and fixed more firmly. This in turn limits the movement of the cable hanger of the present invention in the longitudinal direction of the clamshell (1) in a fixed state by biting the clamshell (1), and also the left and right movement in the clamshell (1), that is, the rotational operation is also limited. .

Each of the head 10 and the support 20 connected thereto, and the sub-support 50 connected thereto, each have high heat resistance and high chemical properties PPS (Poly Phenylene Sulfide, polyphenylene selfide) or PC having heat resistance and electrical insulation. It can be made of synthetic resin materials such as (Polycarbonate resin), but rather than this, it is possible to reduce weight, have tough and strong properties, and have excellent mechanical properties (Polyacetal, formaldehyde polymer [Polyacetal]) or quality, strength, and appearance. It is preferable to be made of a synthetic resin material such as CP (Copolymer) which has diversity such as impact resistance, stretch workability, and heat resistance.

Conventionally, as the snap member 30 of the present invention, the structure for hanging the hanger on the clamshell 1 is formed integrally with the head 10, so it is made of the same synthetic resin material as the head 10, so that durability is improved. As well as being weak and exposed to natural environments such as wind and rain for a long period of time, its durability is gradually weakened. As a result, the cable hanger is easily moved along the longitudinal direction of the barge wire (1) by wind, etc. without being firmly attached to the barge wire (1). In order to solve this problem, the present invention first manufactures the snap member 30 separately from the head 10 and the support 20 connected thereto, and uses an elastomer such as metal or rubber with excellent durability. molded from material.

The snap member 30 molded and manufactured in this way passes through the head inlet 11 and spreads each head guide 12 to both sides, and each of the head guides 12 in which the lead wire 1 is returned to its original position by elasticity. It is coupled to the receiving space 13 of the head 10 by means of a mounting means so that the claw 1 is seated on the snap hole 32 in a state supported by the end of the .

At this time, the mounting means may be largely composed of the first, second and third embodiments. Hereinafter, reference numerals for the mounting means of the first embodiment are '40A', and the reference numerals for the mounting means of the second embodiment are ' 40B', the reference numerals for the mounting means of the third embodiment will be divided into '40C'.

First, as in FIGS. 2 and 3, the mounting means 40A of the first embodiment is

a coupling protrusion 41 formed to protrude along a part or the entire circumference of the snap body 31 of the snap member 30;

In the inner wall of the receiving space 13 of the head 10, the coupling groove 42 is formed to be recessed, that is, recessed, at a position corresponding to the coupling protrusion 41, and to be male and female coupled to the coupling protrusion 41.

is made of

At this time, the coupling protrusion 41 is preferably disposed to protrude along the central region of the peripheral surface of the snap body 31 .

The snap member 30 having the coupling protrusion 41 enters into the receiving space 13 to force-fit the coupling protrusion 41 into the coupling groove 42 to fit the head 10 . However, when molding the head 10 and the support 20 connected thereto in a mold, the snap member 30 is inserted at the side of the head 10 to increase the mutual coupling force and facilitate manufacturing. It is most desirable to be integrally joined by injection. To this end, the snap member 30 is made of a metal material among metals or elastomers.

4, the mounting means 40B of the second embodiment is

a support wall 45 that blocks the rear region of the receiving space 13 of the head 10;

The snap body 31 of the snap member 30 is inserted into the receiving space 13 of the head 10 and is inserted into the snap body 31 in a state where it is seated and supported on the support wall 45, Two or more bolts 46 fastened to the support wall 45,

Corresponding holes (47) formed to penetrate back and forth at positions corresponding to the snap holes (32) of the snap member (30) in the support wall (45)

is made of

At this time, the support wall 45 is integrally formed with the head 10 , and in particular, the support wall 45 is the support wall 45 , wherein the snap member 30 entering into the accommodation space 13 is connected to the support wall 45 . It is preferable to have a thickness sufficient to form a surplus area on the front side of the accommodation space 13 in a state supported by the .

And two or more bolt holes are formed in the support wall 45 and the snap body 31, and in particular, the head of the bolt 46 is hidden in the bolt hole formed in the snap body 31 as shown in FIG. It is preferable that the concave stepped portion is formed so that it can be. In addition, a separate nut that is mutually fastened with the bolt 46 may be provided on the rear surface of the support wall 45, and this nut is also inserted and supported in a stepped portion recessed into the rear surface of the support wall 45, It can also be implemented non-rotating.

And as shown in FIG. 5 , the head 10 in a state in which the snap body 31 of the snap member 30 is fixedly coupled to the receiving space 13 of the head 10 by the respective bolts 46 . ) may be provided with a packing cover plate 48 for sealing in the surplus area remaining on the front side of the receiving space 13 . The cover plate 48 can prevent the bolt 46 and its fastening portion, and when the snap member 30 is made of metal, rainwater or the like is introduced into the snap member 30 and its connecting portion to prevent corrosion. help to be Since the cover plate 48 has a slightly larger area than the surplus region of the accommodating space 13, the cover plate 48 may be press-fitted to the surplus region of the accommodating space 13, or may be attached with an adhesive or silicone. .

In addition, in the second embodiment, the snap member 30 is made of either a metal or an elastomer.

11, the mounting means 40C of the third embodiment is

An insertion hole (49a) formed to be vertically penetrated or recessed downwardly in the center of the upper surface of the head (10);

A corresponding insertion hole (49b), which is vertically penetrated in the center of the upper surface of the support body (21) of the support (20), and is formed at a position corresponding to the insertion hole (49a),

The corresponding insertion hole (49b) and the fixing pin (49c) inserted into the insertion hole (49a)

is made of

At this time, it is preferable that a step concealed space is formed at the upper end of the corresponding insertion hole 49b so that the head portion of the fixing pin 49c is hidden within the corresponding insertion hole 49b.

In addition, an extended support piece 131 is further formed on the bottom of the receiving space 13 of the head 10 to further secure a support area for the lower surface of the snap body 31 of the snap member 30 . it is preferable

And the snap hole 32 of the snap member 30 has a semicircular space structure having an ∩ shape, and due to the properties of the material itself of the snap member 30 , that is, the properties of the rubber material, the snap Since the movement of the cable 2 located in the hole 32 is restricted, it is not necessary to separately provide the snap tip 33 . As a result, the snap tip 33 may or may not be formed in consideration of the material of the snap member 30 or the covering state of the cable 2 .

Furthermore, in addition to the first to third embodiments, the mounting means may force the snap body 31 of the snap member 30 into the receiving space 13 of the head 10, or accommodate it in a fitted state. It may be implemented to be coupled to each other by an adhesive applied to the contact surface between the space 13 and the snap body 31 .

The sub support 50 is

As shown in Figures 1, 3 and 6,

It is for supporting the lead-in line (3) branched from the cable (2) and led into the building,

A circular sub support body 51 connected to the lower side of the support body 21,

A sub support inlet 52 formed to be partially opened on one upper side of the sub support body 51, and

An ∩-shaped sub-elastic pressing piece (53) connected to the end of the sub support inlet (52) in the sub support body (51)

is made including

At this time, the sub-support 50 further includes two or more serrated sub-support tip portions 54 formed along the inner periphery of the sub support body 51, and the sub-support tip 54 is the sub support body 51 . It is integrally formed with the body 51 and gradually decreases in cross-sectional area toward the center of the sub support body 51 and has a sharp serrated structure.

As a result, as shown in FIG. 10 , the lead-in line 3 introduced while pressing the sub-elastic pressing piece 53 through the sub-support inlet 52 is mounted inside the sub-support body 51 , and at this time, a plurality of In a state in which the lead-in line 3 is drawn in and mounted, the left and right movements of the lead-in line 3 can be restricted by the tip 54 of each sub support.

And as in FIGS. 1 and 3 , the sub support 50 is smaller than the support 20 , and the inside of the sub support body 51 of the sub support 50 is the support body of the support 20 . (21) It is preferable that the diameter is smaller than the inside. As a result, the support 20 and the sub-support 50 have approximately the same structure, but have different sizes, and in particular, the support 20 and the sub-support 50 connected up and down have an '8' shape in which the overall structure is turned upside down. take shape

Looking at the use state of the double-stage cable hanger according to the present invention consisting of the above configuration,

As shown in Figure 7, the wire (1) is introduced into the head inlet (11) of the head (10),

As shown in FIGS. 8 and 9 , each head guide 12 is spread to both sides as the wire 1 is drawn in between each head guide 12 of the head 10 ,

As shown in FIG. 10, after passing through each head guide 12, the snap hole 32 of the snap member 30 enters the hook wire 1 and at the same time the hook wire 1 enters by the snap tip 33. ) is bitten and fixed, and at this time, the string 1 is supported by the ends of the respective head guides 12 returned to their original positions.

On the other hand, as shown in Figure 7, the cable 2 is introduced into the support inlet 22 of the support 20,

As shown in FIG. 8, the incoming cable 2 continues to be drawn in while pressing the elastic pressing piece 23 of the support 20,

As shown in Figure 9, the lead-in cable (2) is disposed on the bottom side of the inner periphery of the support body (21), at this time, when the cable (2) completely passes through the elastic pressing piece (23), the elastic that was pressed As the pressing piece 23 is returned to its original position by elasticity, the cable 2 that has been drawn into the support body 21 is prevented from being separated to the outside by the elastic pressing piece 23 returned to its original position.

As shown in FIG. 10, the left and right movement of the cables 2 is restricted by the plurality of support tip parts 24 formed on the support body 21 in a state in which a plurality of incoming cables 2 are stacked on each other, so that the wind It is possible to prevent the cable 2 from being shaken as much as possible.

On the other hand, as shown in FIG. 7 , the lead-in line 3 branched from the cable 2 is introduced into the sub-support inlet 52 of the sub-support 50,

As shown in FIG. 8, the incoming lead-in 3 continues to be drawn in while pressing the sub-elastic pressing piece 53 of the sub-support 50,

As shown in FIG. 9, the lead-in line 3, the lead-in is completed, is disposed on the bottom side of the inner periphery of the sub support body 51, and at this time, the lead-in wire 3 completely passes through the sub elastic pressing piece 53. As the sub-elastic pressing piece 53 is returned to its original position by elasticity, the lead-in line 3 drawn into the sub-support body 51 is released to the outside by the sub-elastic pressing piece 53 returned to its original position. This is prevented.

As shown in FIG. 10 , in a state in which a plurality of lead-in wires 3 are stacked on each other, the right and left movements of the lead-in wires 3 are restricted by the plurality of sub-support tips 54 formed on the sub-support body 51 . , it is possible to prevent the pull-in line 3 from being shaken by wind, etc. as much as possible.

Therefore, the present invention does not provide a separate hanger for the mounting of several lead-in lines 3 in addition to the hanger for the mounting of the cable 2, and the cable 2 and the lead-in line 3 in one hanger that is hung on the barge wire (1). ) to independently provide a mounting space for each.

In the above description of the present invention, with reference to the accompanying drawings, a "double-stage cable hanger" having a specific shape and structure has been mainly described, but the present invention can be variously modified and changed by those skilled in the art, and these modifications and changes are the present invention should be construed as belonging to the scope of protection of

1: clamshell
2: cable
3: incoming line
10: head
11: head entrance
111: slope
111a: slope
111b: flat surface
12: head guide
121: support surface
122: long hole
13: accommodation space part
131: support piece
14: avoid space part
20: support
21: support body
22: support entrance
23: elastic press piece
24: support tip
30: snap member
31: snap body
32: snap hole
33: snap tip
40A, 40B, 40C: Mounting means
41: coupling protrusion
42: coupling groove
45: support wall
46: bolt
47: Correspondence hall
48: cover plate
49a: insertion hole
49b: corresponding insertion hole
49c: fixing pin
50: sub support
51: sub support body
52: sub support entrance
53: sub-elastic press piece
54: sub support tip

Claims (7)

Head (10) hanging on the joga line (吊架 line) (1);
a support 20 connected to the head 10 and supporting the cable 2 disposed in parallel to the lower side of the clamshell 1;
a snap member 30 for biting and fixing the introduced nail line (1); and
a sub-support (50) connected to the support (20) and supporting the lead-in (3) branched from the cable (2) and introduced into the building;
made up of
The support 20 includes a circular support body 21 connected to the lower side of the head 10, a support inlet 22 formed to be partially opened on one upper side of the support body 21, and the support body In (21), the cable (2) is made of an ∩-shaped elastic pressing piece 23 connected to the end of the support inlet 22, and inserted while pressing the elastic pressing piece 23 through the support inlet 22. ) is mounted inside the support body 21,
The sub support 50 includes a circular sub support body 51 connected to the lower side of the support body 21, and a sub support inlet 52 formed to be partially opened on one upper side of the sub support body 51. and an ∩-shaped sub elastic pressing piece 53 connected to the end of the sub support inlet 52 in the sub support body 51, passing through the sub support inlet 52 and the sub elastic pressing piece ( 53), the lead-in line 3 brought in while pressing is mounted inside the sub support body 51,
The support 20 is provided with two or more serrated support tip portions 24 formed along the inner periphery of the support body 21,
The sub-support (50) is provided with two or more serrated sub-support tips (54) formed along the inner periphery of the sub-support body (51),
The sub support 50 is smaller in size than the support 20, and the inside of the sub support body 51 of the sub support 50 is smaller in diameter than the inside of the support body 21 of the support 20, As each of the support 20 and the sub-support 50 is disposed up and down, an upside down '8' shape is formed.
The snap member 30 has a snap body 31 disposed on the head 10, and a snap hole that is opened downwardly on the lower surface of the snap body 31 and surrounds a portion of the outer periphery of the claw line (1). (32) consists of,
The head 10 includes a head inlet 11 having a downward opening, a pair of head guides 12 erected obliquely in opposite directions on both upper sides of the head inlet 11, and each of the head guides. (12) Consists of a receiving space (13) formed to be penetrated back and forth on the upper side,
The snap member 30 passes through the head inlet 11 and spreads each head guide 12 to both sides while the lead wire 1 is moved to its original position by elasticity. By the end of each head guide 12 It is coupled to the receiving space 13 of the head 10 by means of a mounting means 40A so that the hook wire 1 is seated in the snap hole 32 in a supported state,
The head inlet 11 has an inclined surface 111a that initially guides the inlet of the joga line 1, and a flat surface that can be temporarily mounted before being drawn into each head guide 12 through the inclined surface 111a ( A slope 111 having 111b) is formed,
A long hole 122 in the form of penetrating the inside of each head guide 12 from side to side is formed,
The mounting means 40A includes a coupling protrusion 41 formed to protrude along a part or the entire circumference of the snap body 31 of the snap member 30 , and a receiving space portion of the head 10 ( 13) A double-stage cable hanger, characterized in that it is formed to be recessed at a position corresponding to the coupling protrusion (41) on the inner wall, and comprises a coupling groove (42) that is male and female coupled to the coupling protrusion (41).
delete delete delete delete The method of claim 1,
The snap member (30) is a double-stage cable hanger, characterized in that made of a metal or elastomer (elastomer) material. delete

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