KR200454870Y1 - Mounting tool for open clamshell hanger - Google Patents

Abstract

The present invention relates to an open clam hanger mounting tool that can improve workability by facilitating installation and dismantling of a communication optical cable and a general cable installed on a live line.
According to the present invention, the rounded structure of the part in close contact with the conical hanger can be bent so that the improved conical hanger can be installed without being affected by the surface protrusions of the improved conical hanger for stable fixing of the conical hanger. It is effective to implement an efficient installation by providing a structure mounting tool.

Description

Mounting tool for open clamshell hanger {A cable hanger for holder}

The present invention relates to an open type hanger mounting tool, and more specifically, the present invention facilitates the installation and dismantling of communication optical cables and general cables installed on a ship, thereby improving workability. The present invention relates to a mounting tool for a joga hanger.

In general, a concave wire for connecting an optical cable is installed between the telegraph pole and the telegraph pole for communication, and the concave wire consists of a wire having a constant tension, and is pre-installed between the telegraph pole and the telephone pole for communication, and a signal between the communication base stations through the concave wire. It is now possible to install optical cables installed for transmission.

That is, in the conventional structure in which the optical cable is installed on the barbed wire, a plurality of barbed wires are fixedly installed at regular intervals between the telegraph pole and the telegraph pole for communication, and are fixed by tying the optical cable to the barbed wire using a thin electric wire, and the deflection of the optical cable. In order to prevent this problem, the bare wires and optical cables are continuously bundled with thin wires.

However, since the structure of installing the optical cable on the barbed wire is too primitive as described above, there is a drawback not only to reduce the workability of the worker but also to require excessive working time, and it is difficult to uniformly adjust the spacing between the barbed wire and the optical cable. The deflection phenomenon of the optical cable occurs, and there is a risk of safety accidents because the worker has to bundle the bare wires and the optical cable with the electric wire that hangs on the bare wire for a long time. Since it must be incision one by one, there was a problem that the workability or productivity is reduced.

In order to solve the above problems, the conventional cable-shaped hanger for the optical cable is described with reference to FIG. 1 as follows.

Conventional optical cable hanger hanger is fixed to a plurality of optical cable (2) by using a bare wire hanger (1) on the bare wire (4) installed between the telegraph pole (7) and the telegraph pole (7) for communication, the concave hanger (1) Is a U-shaped hanger body (3) coated with a protective mold on its outer side so that the communication optical cable (2) can be caught and fixed, and bent at both ends of the upper side of the hanger body (3), respectively. The hook portion 5a, which is fixedly installed and can be fixed by being fitted to the jaw wire 4, is fixed to the hanger body 3 and the hanger body 3 that is horizontally fixed to the hanger body 3 that is bent at its tip. It consists of a mounting bracket (6) that can support and secure the optical cable (2) passing through, while the elastic hanger (5) is bent in a staggered direction, respectively, elastically fixed to the barbed wire 4, the installation Left and right on the body of the bracket (6) Each fitting groove 6a is formed so that a plurality of mounting brackets 6 may be elastically fitted to the hanger body 3.

Here, the characteristic of the concave hanger (1) for fixing the optical cable (2) to the concave line (4) is that the elastic hanger (5) is elastically installed on the upper portion of the hanger body (3) to be staggered to the concave line (4) Fixing the liner hanger (1) in a more rigid state, and the mounting bracket (6) is installed on the upper portion of the optical cable (2) to be caught on the liner hanger (1) is to be able to support and fix the optical cable (2) .

As shown in FIG. 2, the cladding hanger 1 for the optical cable 2 having the above structure fixes the elastic hanger 5 in a staggered state to the cladding wire 4, and in this state of the hanger body 3. It passes through the optical cable 2 to the inside, it is to be fixed by pressing the optical cable 2 by inserting the mounting bracket 6 in the upper portion of the optical cable 2 caught on the hanger body (3).

In addition, the plurality of optical cables (2) can be fixed to the barge hanger (1) independently of each other, the mounting bracket (6) in the state where one optical cable (2) is caught in the lower part of the hanger body (3) ) Is installed in the hanger body (3) to fix the optical cable (2), and the mounting bracket (6) for the mounting bracket (6) again on the top of the mounting bracket (6) on the hanger body (3) It can be inserted and fixed.

That is, when the mounting bracket 6 is fixed to the hanger body 3 by the number of optical cables 2 passing through the barley hanger 1 as described above, a plurality of optical cables ( 2) can be installed more easily.

As described above, in order to remove the barge hanger 1 installed on the barge wire 4, first, the mounting bracket 6 is separated from the hanger body 3, and then the elastic hanger 5 is pressed to press the barbed wire 4. ), The rough line hanger 1 is simply separated.

On the other hand, a plurality of the barley hanger 1 is installed at regular intervals along the barbed wire 4 to prevent sagging of the optical cable (2). First, a plurality of conical line hangers 1 are installed on a concave line 4, a plurality of optical cables 2 are provided on the conic line hangers 1, and then a plurality of concave line hangers 1 are arranged at intervals such that the optical cables 2 do not sag. Arrangement of the barbed wire hanger 1, in this state through the mounting bracket 6 to secure the optical cable (2) hooked to the barbed wire hanger (1).

Here, the hanger body (3) is prevented from electric shock by applying a protective mold made of plastic or rubber so that the operator can hold by hand, and the outside of the optical cable (2) passing through the hanger body (3) It can also prevent damage.

In addition, in the case of the mounting bracket (6) is a partition that can be installed by separating a plurality of optical cables (2) from each other, the material is formed of a plastic having elasticity to be elastically installed or separated on the hanger body (3) To this end, the front of the fitting groove (6a) for this purpose is to be cut into the hanger body (3) can be inserted into a fixed fit.

In addition, since the elastic hanger 5 is positioned in a staggered state while having elastic force, when the elastic hanger 5 is hooked to the jaw wire 4 in the pressed state, the hook portion 5a of the elastic hanger 5 is connected to the hairline. It is elastically fixed, and thus the hanger body 3 is fixed so that the hanger body 3 does not move in the jaw wire 4 because the elastic hanger 5 is fixed in a state in which the jaw wire 4 is pressed.

Therefore, when adjusting the amount of deflection of the optical cable 2 fixed to the barley hanger 1, the position of the barbed hanger 1 should be adjusted. For this purpose, the barley hanger 1 is held while holding the elastic hanger 5. By moving the elastic hanger (5) in the proper position by moving) is a fixed line hanger (1) is installed in place.

However, since the mounting bracket 6 is installed in the barbed hanger 1 having the structure as described above, there is a problem that it is difficult to install another barbed hanger.

In addition, the hanger (1) has a high waste of time when the elastic hangers (5) having high elastic force are staggered with each other, the installer is going to open the hand one by one to hang on the barbed wire (4).

In addition, the hanger 1 has a problem that the elastic hanger (5) and the hanger body (3) having a high elastic force is staggered with each other to be insulated by the effect of severe wind, such as being pressed by the optical cable during the actual installation.

In addition, there is no mechanism for installing a hanger hanger in a high area, so people have to go up and install the hanger, causing a problem of accidents.

The present invention was devised to solve the above-mentioned problems, and facilitates the installation and dismantling of general cables or communication optical cables installed on the overhead line. It is to provide a mounting tool that can solve the loss.

As a means for solving the above problems, the present invention is made of a "U" shape so as to hang over a cable or an optical fiber for communication, a pair of hanger body 110 coated with an insulating coating on the outside; the pair of hanger body One end of the 110 is elastic support portion 100 is formed to be bent in an inverted "U" shape that is connected integrally; the other end of the pair of hanger body 110 is hook portion of the structure bent to be fixed to the jaw line An elastic hanger (120) formed at the tip (121); The first inclination having a constant inclination in the opposite direction to the bending direction of the hook portion 121 so that a rough line can be easily fitted to the end of the hook portion 121 A bending portion 122; a second slope bending portion 123 having a slope in a direction opposite to the protruding direction of the first slope bending portion 122 and formed to a protrusion structure to prevent loosening of the inserted bark wire; Tighten the U-type cable hanger But configuring the mounting tool, the mounting tool which is fixed to,

Handle rod length adjustable 210; A connection part 220 fitted to one end of the handle rod 210; The hanger body 110 is integrally formed on the connection part 220 and fitted to the fixing part 240 and the fixing part 240 to fix the hanger body 110 toward the elastic support part 100. First and second guide plate 233,234 for guiding the front and rear of the tool body 230 is integrally installed; Fixed to temporarily install the hanger body 110 is installed in the tool body 230 Member 260; And height adjustment unit 250 is installed in the connecting portion 220 to adjust the height of the tool body 230 up and down according to the size of the hanger body 110; Including, but the fixing portion 240 has a "b" shape of the side bent with a steel wire is formed in the space is inserted into the hanger body 110 is formed in close contact with the hanger body 110 The curved portion of the structure rounded to the inner surface of the first contact portion (A) is characterized in that it is implemented.

In particular, the fixing part 240 of the open-type clamshell hanger mounting tool according to the present invention may be implemented in a structure in which the inner surface of the first contact portion (A) itself has a rounding treatment.

In addition, it may be implemented in a structure in which an elastic covering material is coated on the first contact portion (A) of the open-type clamshell hanger mounting tool.

In addition, the fixing portion 240 of the open-type clamshell hanger mounting tool is coated with a structure covering the entire first contact portion (A), but is rounded on the inner surface portion of the first contact portion (A) It may be implemented in a structure for forming a coating material to form a bent portion.

In addition, the above-described open-type clamshell hanger mounting tool according to the present invention, the surface of the handle rod 210 is provided with a fixed groove or a concave-convex groove 212 of the structure penetrating in the horizontal direction, the height adjustment Tightening screw for fixing the part 250 may be implemented in a structure that is fixed to the fixing groove or the recess groove.

According to the present invention, the rounded structure of the part in close contact with the conical hanger can be bent so that the improved conical hanger can be installed without being affected by the surface protrusions of the improved conical hanger. It is effective to implement an efficient installation by providing a structure mounting tool.

Furthermore, it is easy to install and dismantle the general cable or communication optical cable installed on the barbed wire, and by simply installing a plurality of communication optical cables on one barbed wire, it is possible to easily install the barbed hanger that can improve workability and productivity. It is effective to provide a mounting tool.

Particularly, when the concave line is fitted to the concave line hanger, the first inclined bent portion is provided to facilitate the fitting operation, and the inserted concave line has a second inclined bend portion so as to prevent fugitive removal of the conic line even under environmental changes of external strong wind or rainfall. Fixing effect can be realized, and additionally, it is possible to implement a smooth installation work by solving the problem that the mounting tool is caught on the bending protrusion and the cable fixing bar to prevent the detachment after the optical cable is inserted.

1 is a conceptual diagram illustrating a state in which a cable or an optical cable is installed by using a concave hanger on a concave line according to the prior art.
Figure 2 shows the structure of a conventional barley hanger.
3a to 3c show the structure of the type cable hanger, which is the object of the present invention, and shows a front view, a side view, and an operational state diagram, respectively.
Figure 4a is a diagram showing the installation state of the type cable hanger which is the object of use of the present invention, Figure 4b shows the installation completion state.
5a and 5b is a conceptual diagram showing the working state and the main portion of the mounting tool according to the present invention.
6a to 6c is a conceptual diagram showing the overall configuration and main configuration of the mounting tool according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation according to the present invention. In the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and duplicate description thereof will be omitted. The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The present invention is to provide a concave hanger installation tool that can implement the easy operation by eliminating the problem of the improved structure by providing a concave line installation tool that can easily install the improved-facing concave hanger on the concave line.

1.Description of the structure and principle of the application object (improved cable hanger)

First, the structure of a U-type cable hanger (hereinafter, referred to as a 'cable hanger') to which a mounting tool according to the present invention is applied will be described, and an improved structure of the mounting tool will be described. That is, the mounting tool, which is the object of the present invention, corresponds to a customized structure for an improved cable hanger, which will be described later, and prioritizes the description of the cable hanger.

The object to which the mounting tool is applied is a cable hanger, and FIGS. 3A and 3B are front and side views showing a U-type cable hanger (hereinafter, referred to as a 'cable hanger') according to the present invention.

Referring to the drawings, the cable hanger according to the present invention is made of a "U" shape so as to hang on the cable or optical fiber for communication, a pair of hanger body 110 and the pair of hangers coated with an insulating coating on the outside One end of the body 110 is elastically supported portion 100 is formed to be bent in an inverted "U" shape that is connected integrally, and the other end of the pair of hanger body 110 is of a structure bent so that it can be fitted to be fixed to the joule The hook portion 121 has a fixed inclination in the opposite direction to the bending direction of the hook portion 121 so that the barbed wire can be easily fitted to the elastic hanger 120, the end of the hook portion 121 formed at the tip It comprises a first inclined bent portion 122, the second inclined bent portion 123 having a slope in the opposite direction to the protruding direction of the first inclined bent portion 122 to prevent the loosening of the inserted barbed wire is formed in a protruding structure do. The cable hanger 1 is preferably formed of a steel wire with high elasticity as a whole.

The elastic support portion 100 is implemented to be bent in the shape of the "형성된" shape is formed in the overall shape is bent to the center portion. The elastic support is also bent in a steel wire bar, if implemented in the "∩" shape to have a structure having a constant elastic force itself. In addition, both ends of the elastic support portion 100 is formed with a pair of hanger body 110 is integrally connected to each other. That is, as shown in Figures 3a and 3b, the hanger body 110 is basically formed by bending the steel wire extending to the elastic support portion 100 to the "U" shape, inside the "U" -shaped bent portion It is preferred that the cable 2 be embodied in such a way that it can span. The cable 2 is a concept including a general cable having a constant diameter or an optical cable. In addition, an insulating coating 111 is applied to the outside of the hanger body 110, the insulating coating may be any one of rubber or polyethylene insulating coating, vinyl coating, the thickness of the insulating coating is 0.5mm ~ 5mm. In other words, the higher the voltage, the higher the strength of the insulation coating. This means that the voltage higher than the hearing voltage may appear on the line because of the abnormal voltage. The phenomenon such as invading the low pressure side of the track occurs, in order to prepare for this, the thickness setting in the above-described range should be adjusted.

In particular, between the pair of hanger body 110 and the elastic support portion 100, the first bent projections (101, 202) formed in the inward direction of the "U" -shaped bending portion) is formed at least one or more Preferably, at least one or more second bent protrusions 102 may be further formed in the opposite hanger body 110 in which the first bent protrusions 101 are formed. As shown, the first bent projection (101, 102) or the second bent projection (103, 104) is the hanger body is elastic by the case when the cable (2) is received is inserted into the hanger body (110) It can be easily accommodated, but can be implemented to prevent detachment by the external environment.

In particular, in order to secure a stable structure of the optical cable accommodated in the hanger body 110, the present invention further includes a barbed line fixing bar 130 for fixing the first bent projection 101 and the second bent projection (102) Preferably configured.

3B and 3C, the cable fixing bar 130 is a ring-shaped first fixed in a form that is fitted to any one of the first bending protrusion 101 or the second bending protrusion 102. The fixing part 131 is provided, and is connected to the first fixing part 131 and the bar type support 132, and can be fixed to the first bending protrusion 101 or the second bending protrusion 102. It may be implemented in a structure having a ring-shaped second fixing portion 133.

That is, as shown in Figure 3c, the ring-shaped first fixing portion 131 is fitted through the end of the hanger body to the first bent projections 101, 102 or the second bent projections 103, It is arranged in the form of being caught, 104, the second fixing part 133 is the "U" of the hanger body on the opposite side of the first bent projections (101, 102) or the second bent projections (103, 104) It is possible to more stably fix the optical cable inserted by blocking the bent portion. In this case, when a plurality of the first bent projections 101 and 102 or the second bent projections 103 and 104 are formed, the cable fixing bar 130 is disposed even when a plurality of optical cables are stacked. It can be adjusted freely, it is possible to increase the efficiency of the fixing operation.

In particular, the improved cable hanger is elastically fixed to the jaw wire is fixed to the left and right in consideration of the point (see Fig. 4a), the support 133 of the cable fixing bar 130 can be increased or decreased with a constant elasticity It is more preferable that it is formed by a member. As shown in Figure 3a and Figure 3b, the hook of the elastic body 120 of the configuration of the cable hanger according to the present invention is hooked to the other end of the pair of hanger body 110 is bent to be fixed to the clamping line Preferably, the portion 121 is implemented in a structure formed at the tip. In particular, the first inclined bent portion 122 and the first inclined to the end of the hook portion 121 having a constant inclination in the opposite direction (X) to the bending direction of the hook portion 121 so that a rough line can be easily fitted It is preferable to implement the second inclined bent portion 123 is formed in a protruding structure having a slope in the direction of the oblique bending portion 122 and the reverse direction (Y) to prevent the loosening of the inserted bark line. This is implemented in such a structure that the first inclined bent portion 122 has an inclination that spreads outward so that the concave line can be easily inserted, so that the inserted bare line is not easily detached by the second inclined bent portion 123. It will act as a fixed hanger. In addition, the cable hanger 1 according to the present invention has a constant elasticity as shown in Figure 3a, the pair of hanger body 110 has a width (D2) wider than the width (D1) of the elastic support portion 100 It is preferable to implement in the form having an elastic inclination angle (θ) widens outward from the center of the "U" -shaped bent portion of the hanger body to implement.

This is, as shown in Figure 4a to be described later in the state of operation, the pair of hanger body 110 is in close contact with the elastic support portion 100, the hook portion 121 formed on one end of the hanger body 110 is the concave line ( 4) is fitted to the second inclined bent portion 123 is fixed, the hanger body 110 when the hanger body 110 by the elastic force of the elastic support portion 100 by the elastic body of the hanger body 110 is unfolded This is to be able to elastically install in (4).

4a and 4b is a state diagram showing the use of the cable hanger according to the present invention. Referring to the figure shown, the cable hanger 1 according to the present invention, as shown in Figure 4a, to be mounted to the line 4 in the state receiving the cable 2, a pair of hanger body 110 ) Is fixed in a state in which the hook portion 121 formed at one end of the hanger body 110 is fitted to the jaw wire 4 in a state in which the elastic support part 100 is in close contact with the arrow A direction, and the hanger body 110. When the) is released, the hanger body 110 is elastically and automatically fixed to the jaw line 4 as the hanger body 110 is unfolded from side to side by the elastic force of the elastic support part 100 and the hanger body 110 in the direction of an arrow (B).

In this case, as described in FIG. 3A, the first inclined bent portion 122 performs a fixing function to prevent arbitrary detachment after fixing the jaw wire, and the first bend in the inner direction of the hanger body 110. The protrusion 101 and the second bending protrusion 102 are provided to prevent any dropping of the cable 2, and the above-mentioned barbed fixing bar 130 may be added to further secure the stability. In order to prevent the cable hanger 1 from sagging, a plurality of cable hangers 1 may be installed at regular intervals along the line 4, and the installation method thereof may include a line of the cable hanger 1 as described above. In the state laid over (4), the cable 2 can be hooked by pulling the elastic support part in the C direction in FIG. 3B, and the workability and productivity are very high. In addition, since the cable hanger 1 according to the present invention has an open structure having an open top, it is possible to stack a plurality of cables, in which case the first bent projection portion 101 and the second bent projection portion 102, the barbed wire By the addition of the fixing bar 130 it is possible to implement a stable fixing force.

2. Structure and principle of customized mounting tool of improved cable hanger

Referring to Figure 5a, the mounting tool 200 according to the present invention is implemented in such a way as to install the cable hanger (1) before the improvement to walk on the line 2 as shown in the structure shown.

More specifically, as will be described later, the mounting tool is a handle rod 210 is adjustable in length, and the cable hanger fitted to the hook line, and then pulled down to complete the installation portion 240, rectangular box shape It comprises a tool body 230 forming a. That is, the first guide plate and the second guide plate (233, 234) for receiving and guiding the cable hanger (1) on both sides of the tool body 230, and the cable hanger inside the fixing portion 240 After retracting, pulling the handle rod, the fixing portion 240 is discharged downward to complete the installation.

However, the difference between the cable hanger 1 and the improved cable hanger of the structure shown in FIGS. 3A to 3C as shown in FIG. 3A to 3C is the first bent protrusion 101 and the second bent protrusion 102 and the barbed line fixing bar 130. Bending projections and fixed structures such as) protrude and do not have a smooth shape. Therefore, when the improved cable hanger is inserted into the space shown in FIG. 5 of the fixing part 240 of the mounting tool, and is pulled for installation after being connected to the barbed wire, the improved cable hanger having the structure shown in FIGS. 3A to 3C. The first bent projection 101, the second bent projection 102, the fixing line 240 of the mounting tool is caught on the jaw line fixing bar 130 has a problem that is difficult to work smoothly. That is, the cable hanger of the improved structure will not be able to implement a smooth operation with this mounting tool.

FIG. 5B is a cross-sectional view of the first contact portion A and the X-X 'portion of the fixing portion of FIG. 5A.

As shown in Figure 5b, as in the structure of (a), in the present invention, the surface of the first contact portion (A) portion in friction with the body portion of the cable hanger in the "a" shaped portion in the fixing portion 240 We propose a method of deforming to a structure treated with a bent portion having a smooth bend. That is, when the inner surface of the first contact portion (A) is treated with a bent portion having a bend, the first bent projection portion 101, the second bent projection portion 102, the barbed fixing bar 130, etc. of the improved cable hanger Unevenness caused by the irregularities to perform the function to reduce the friction to complete the installation work under the desired. The configuration of the first close contact portion (A) is a custom configuration to the structure of the improved cable hanger, it is possible to implement a very smooth installation work, the work speed is also very fast progress will be implemented.

In the structure shown in (b), a method of forming a thermosetting coating having a rounded structure (C), which may further reduce friction on the steel wire, may be considered as the deformed structure. This structure is a structure in which the plastic coating of the thermosetting material is thickly coated on the first contact portion (A), the elasticity is provided, the advantage that can implement a more smooth operation.

The structure shown in (c) shows the formation of a thermosetting coating rounded (C) in the structure of (a), and has the advantage that can be implemented in a more robust structure than the structure shown in (b).

6A and 6B are side views for explaining the overall configuration of the mounting tool according to the present invention.

The mounting tool 200 according to the present invention is configured to include additional components such as those shown in the structure having the unique configuration of the fixing part 240 described above.

As shown in the illustrated structure, the mounting tool according to the present invention is provided with a handle rod 210 which is adjustable in length, and may further include a connection part 220 fitted to one end of the handle rod 210. have.

In addition, the connecting portion 220 is formed integrally, the fixing portion 240 and the fixing portion 240 for fixing the hanger body 110 described above in Figure 3a to be in close contact with the elastic support portion 100 toward the It may be provided with a tool body 230 in which the first and second guide plates (233, 234) for guiding the front and rear of the hanger body 110 to be fitted to the integrally installed.

In this case, the fixing part is a "a" shaped structure as a steel wire, a part of the penetrating through the tool body is fixed to the connecting portion 220, the inner receiving space that can accommodate the cable hanger described above in the present invention Will be formed. In particular, the fixing part 240, as described above in Figure 5b, so as to have a bent portion having a smooth bend in the surface of the first contact portion (A) portion friction with the body portion of the cable hanger in the "a" shaped portion; Can be formed. Alternatively, by forming a bent part by coating a separate material on the portion of the first close contact portion (A), it is possible to realize a smooth installation work by reducing friction with the cable hanger of the present invention.

In addition, the tool body 230 is installed on the tool body 230 to temporarily adjust the tool body 230 up and down according to the size of the fixing member 260 and the hanger body 110 to temporarily fix the hanger body 110. Height adjustment part 250 is installed on the connection portion 220 can be configured to include. In addition, an insulating member 211 may be installed between the handle rod 210 and the connection portion 220.

In particular, it is more preferable to further include a fixing groove 211 of the height adjustment unit 250, as shown in the surface of the handle rod 210. As described above with reference to Figure 5b, in the operation principle of the mounting tool to implement the installation by pulling in a downward direction, when pulled with a strong force, the height adjustment unit 250 simply by a screw or the like without a separate support portion In the case of supporting the height adjustment unit 250 is detached arbitrarily to cause a problem falling down, in order to solve this, provided with a fixing groove 211 on the surface of the handle rod 210, It is preferable to insert a fixing pin (S) to implement a more stable fixing force. In addition, instead of the fixing groove 211, it is also possible to implement a structure of the recess groove 212 on the surface of the handle adjusting portion.

Furthermore, referring to the structure shown in Fig. 6c, the tool body may further include a separate fixing unit 260, which is the hanger body described above with the hinge P as the axis (see Fig. 3a). It is provided with a pair of support rolls 262 for fixing the pressing rod 261 and one end of the pressing rod to press the top of the. The support roll 262 is a rubber roll with elasticity, and is fixed by an axis, and there is an insertion space in the lower portion therebetween so that the push rod is inserted.

Referring to Figures 3a, 5b, 6c the use of the mounting tool according to the present invention will be described as follows.

First, the fixed clamshell hanger 110 shown in FIG. 3A is fixed to the fixing part 240 of the clamshell hanger mounting tool 200 according to the present invention, and the hanger body is fixed by a push bar 261. Thereafter, in the state in which the optical cable is hanged on the hanger body 110, the worker extends the handle rod 210 for a long time and fixes the tool body by using the height adjusting part 250 and the fixing groove 211. Then, as shown in Figure 5b, the hook portion 121 of the concave hanger 1 is caught on the concave line.

Thereafter, when the pull rod 210 is pulled, the push bar 261 is released as shown in FIG. 6C, and the fixing part 240 is detached downward. In this case, the structure of Figure 3c performs a function to reduce the friction force to smoothly complete the installation work even in the unevenness caused by the first bent projection 101, the second bent projection 102, the jaw fixing bar 130, etc. Done. The configuration of the first close contact portion (A) is a custom configuration to the structure of the improved cable hanger, it is possible to implement a very smooth installation work, the work speed is also very fast progress will be implemented.

Then, the configuration that is elastically fixed to the concave line of the cable hanger is fixed as described above in Figures 3a to 3c.

In the detailed description of the present invention as described above, specific embodiments have been described. However, various modifications are possible without departing from the scope of the present invention. The technical idea of the present invention should not be limited to the described embodiments of the present invention, but should be defined by the utility model claims and equivalents thereof.

1: cable hanger 2: cable or optical cable
4: barbed wire 100: elastic support
101: first bending protrusion 102: second bending protrusion
110: hanger body 111: insulation coating
120: elastic body hanger 121: hook portion
122: first inclined bend 123: second inclined bend
130: cable fixing bar 131: first fixing part
132: support 133: second fixing part
200: Mounting tool for jogger hanger
210: handle rod 220: connection portion
230: tool body 233,234: guide plate
240: fixed portion 250: height adjustment unit
A: 1st adhesion part
C: bend forming coating

Claims (5)

A pair of hangers body 110, which is formed in a "U" shape so as to hang over a cable or an optical fiber for communication; and an inverse "U" in which one end of the pair of hangers body 110 is integrally connected. Elastic support portion 100 is formed to be bent in a shape; the other end of the pair of hanger body 110 is an elastic body hanger 120 formed at the end of the hook portion 121 of the bent structure to be fixed to be inserted into the jaw wire; A first inclined bent portion 122 having a predetermined inclination in a direction opposite to the bending direction of the hook portion 121 so that a jaw line can be easily fitted at the end of the hook portion 121; the first bent portion 122 A second inclined bent portion 123 which is formed in a protruding structure and has a slope in a direction opposite to that of the protruding line to prevent loosening of the inserted barbed wire; and a U-type cable hanger configured to include Configure the tool, the mounting tool,
Handle rod length adjustable 210; A connection part 220 fitted to one end of the handle rod 210; The hanger body 110 is integrally formed on the connection part 220 and fitted to the fixing part 240 and the fixing part 240 to fix the hanger body 110 toward the elastic support part 100. A tool body 230 in which the first and second guide plates 233 and 234 for guiding the front and rear sides thereof are integrally installed;
A fixing member 260 installed in the tool body 230 to temporarily fix the hanger body 110; And
A height adjusting part 250 installed on the connection part 220 to adjust the tool body 230 up and down according to the size of the hanger body 110; Including,
The fixing part 240 has a “b” shape of a side bent by a steel wire and has a space in which the hanger body 110 is inserted, and the first close part closely contacting the hanger body 110. An open-type clam hanger mounting tool, characterized in that the bent portion of the structure rounded to the inner surface of (A) is implemented.
The method according to claim 1,
The fixing part 240,
An open-type clamshell hanger mounting tool implemented in a structure in which the inner surface of the first contact portion (A) is rounded to have curvature.
The method according to claim 2,
A mounting tool for an open cladding hanger having a structure in which an elastic covering material is coated on the first contact portion (A).
The method according to claim 1,
The fixing part 240,
The coating material is applied to the structure covering the entire first contact portion (A),
The mounting tool for the open cladding hanger having a structure for forming a coating material to form a bent portion rounded to the inner surface portion of the first contact portion (A).
The method according to any one of claims 1 to 4,
Surface of the handle rod 210 is provided with a fixed groove or a concave-convex concave concave groove 212 of the structure penetrating in the horizontal direction, the tightening screw for fixing the height adjustment unit 250 is the fixing groove or concave groove Mounting tool for open seam hanger fixed on the wall.

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