KR102396576B1 - Cable Winding Device For Cable - Google Patents

Abstract

A cable winding device is disclosed. A cable winding device according to an embodiment of the present invention includes: a cable mounting frame in which the lower surface of the wound cable is in surface contact with the lower surface of the wound cable and the guide rollers are mounted on both sides thereof; an upper surface fixing part bound to the upper part of the cable mounting frame so as to make surface contact with the upper surface of the wound cable mounted on the cable mounting frame to fix the wound cable to the cable mounting frame; a first guide frame having a frame structure surrounding an outer circumferential surface of the cable mounting frame, a handle mounted along the outer circumferential surface, and an upper guide rail having a structure in which the guide roller can slide; and a second guide frame that rotatably supports the lower surface of the cable mounting frame, forms an integral structure with the handle of the first guide frame, and has a lower guide rail having a structure in which the guide roller can slide and drive. Let that be the gist of the composition.
According to the present invention, it is possible to provide a cable winding device capable of easily withdrawing a wound cable without twisting and re-mounting the wound cable with ease.

Description

Cable Winding Device For Cable}

The present invention relates to a cable take-up device, and more particularly, to a cable take-up device capable of easily withdrawing a wound cable without twisting and re-mounting the wound cable with ease.

Conventionally, when wiring a cable in an electrical pipe, after moving the cable without a separate device, selecting an appropriate location, and then loosening the cable had to work. For this reason, there is a problem that at least two workers are required for the cable wiring work, particularly the wiring work of the wall part.

In order to solve this problem, an apparatus as shown in FIG. 1 has been developed.

Referring to FIG. 1, a cable drum support (DS) is provided to facilitate the support of a cable drum (CD) in a support device (EQ) (hereinafter, referred to as a “support device”) for transporting and releasing cables according to the prior art. , A pedestal (BS) is provided on the lower side of the cable drum pedestal (DS) to facilitate support on the ground.

In addition, the cable drum (CD) is hinged to the above-described cable drum stand (DS), and is installed underground or on the ground while unwinding the cable (CB) wound on the cable drum (CD).

However, in the case of the support device (EQ) as described above, as shown, in the process of moving to install the cable (CB), the cable (CB), which is a heavy object (41~46Kg based on 15m), is dragged to the ground, and the coating is removed. There was a problem of frequent damage.

In addition, as described above, when the cable CB is pulled, the coating is peeled off and short-circuited, and there is a problem in that safety accidents of short circuit occur frequently.

In addition, due to the heavy weight of the cable (CB) itself, it was difficult to move the cable by manpower due to the friction coefficient generated between the floor and the cable. .

Accordingly, there is a need for a technique capable of solving the above-mentioned problems according to the prior art.

Korean Utility Model Publication No. 20-1995-0021662 (published date: July 28, 1995)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cable winding device capable of easily withdrawing a wound cable without twisting and re-mounting the wound cable with ease.

A cable winding device according to an aspect of the present invention for achieving this object includes: a cable mounting frame in which the lower surface of the wound cable is in surface contact with the lower surface of the wound cable and the guide rollers are mounted on both sides thereof; an upper surface fixing part bound to the upper part of the cable mounting frame so as to make surface contact with the upper surface of the wound cable mounted on the cable mounting frame to fix the wound cable to the cable mounting frame; a first guide frame having a frame structure surrounding an outer circumferential surface of the cable mounting frame, a handle mounted along the outer circumferential surface, and an upper guide rail having a structure in which the guide roller can slide; and a second guide frame that rotatably supports the lower surface of the cable mounting frame, forms an integral structure with the handle of the first guide frame, and has a lower guide rail having a structure in which the guide roller can slide and drive. It can be configuration.

In one embodiment of the present invention, the cable mounting frame, the support plate of the plate-shaped structure of the structure corresponding to the lower surface of the wound cable; one side extension frame extending by a predetermined length along the outer circumferential surface of the support plate, and spaced apart from each other at a predetermined angle when viewed in a plan view; a guide roller rotatably mounted on the one side extension frame, rotationally driven along the upper guide rail and the lower guide rail, and constraining movement in a direction perpendicular to the extension direction of the guide rail of the one side extension frame; a center fixing part mounted on the upper surface of the support plate and inserted into the center of the wound cable to fix the wound cable; and a central binding part that is mounted in a structure extending upward by a predetermined length to the central position of the upper surface of the support plate, and is bound to the upper surface fixing part to bind the cable mounting frame and the upper surface fixing part to each other; there is.

In one embodiment of the present invention, the one side extension frame, the first extension frame extending from the outer peripheral surface of the support plate to the side by a predetermined length, forming a trapezoidal structure in a plane; and a second integral structure with a rotating shaft portion which extends from the outer circumferential surface of the support plate by a predetermined length laterally, is disposed at a position to connect parallel sides of the trapezoidal structure of the first extension frame to each other, and which can rotate and drive the guide roller. It may be configured to include an extension frame.

In this case, the first extension frame may have a structure detachable from the outer circumferential surface of the support plate.

In addition, the second extension frame may be configured to include a rotation shaft position variable structure capable of changing the position of the rotation shaft portion.

In one embodiment of the present invention, the upper surface fixing part, a fixing frame having a structure corresponding to the upper surface of the wound cable; a handle frame extending by a predetermined length along the outer circumferential surface of the fixed frame, and spaced apart from each other at a predetermined angle when viewed in a plan view; and a central binding sphere formed in the center of the fixed frame and having a structure that is bound to the central binding part of the cable mounting frame.

In this case, the handle frame may be mounted on the outer circumferential surface of the fixed frame in a structure bent by a predetermined angle upward with respect to the fixed frame when viewed from the side.

In an embodiment of the present invention, the first guide frame has a circular structure formed to have the same radius as the radius on which the guide roller of the cable mounting frame is mounted, and is spaced apart from the outer circumferential surface by a predetermined distance to mount one end of the handle frame. outer wrapping frame; an upper guide rail spaced a predetermined distance downward of the outer wrapper frame and mounted with the same outer diameter as that of the outer wrapper frame, the upper guide rail being in contact with the guide roller to provide a sliding rail; and a handle frame extending from an outer circumferential surface of the outer circumferential wrap frame and bound to a second guide frame to form a handle structure.

In this case, the distance between the outer circumferential wrapping frame of the first guide frame and the upper guide rail may be 110 to 200% of the thickness of the wound cable.

In addition, the outer circumferential wrap frame and the upper guide rail of the first guide frame are bound to each other by a vertical connection frame, and the vertical connection frame includes a variable-length structure for changing the separation distance between the outer circumferential wrap frame and the upper guide rail can be

In one embodiment of the present invention, the second guide frame has a circular structure formed to have the same radius as the radius on which the guide rollers of the cable mounting frame are mounted, and the other end of the handle frame is spaced apart from the outer circumferential surface by a predetermined distance. a lower support frame to which it is mounted; a lower guide rail spaced upward by a predetermined distance from the lower support frame, mounted with the same outer diameter as the lower support frame, and provided with a sliding rail in contact with the guide roller; and a lower support plate integrally mounted on the central portion of the lower support frame and rotatably supporting the lower surface of the cable mounting frame.

In this case, a cable mounting frame rotating shaft coupled to the lower surface of the cable mounting frame to be rotatably driven may be mounted at the center of the upper surface of the lower support plate.

As described above, according to the cable winding device of the present invention, by providing a cable mounting frame having a specific structure, an upper surface fixing part, a first guide frame having an upper guide rail, and a second guide frame having a lower guide rail, It is possible to provide a cable take-up device that can easily take out the wound cable without twisting and can easily re-install the wound cable.

1 is a front view showing a cable handcart according to the prior art.
2 is a perspective view showing a cable winding device according to an embodiment of the present invention.
3 is an exploded assembly view of the cable winding device shown in FIG. 2 .
4 is a perspective view showing only the integrated structure of the first guide frame and the second guide frame of the cable winding device according to an embodiment of the present invention.
5 is a perspective view illustrating a state in which the cable mounting frame is mounted on the lower guide rail of the second guide frame shown in FIG. 4 .
6 is a perspective view showing a state in which the upper surface fixing part is assembled after the cable wound on the cable mounting frame of the cable winding device according to an embodiment of the present invention is mounted.
7 is a perspective view showing a cable winding device according to another embodiment of the present invention.
8 is a perspective view showing a state in which the cable winding device according to an embodiment of the present invention is mounted on a cable handcart.
9 is a front view showing a state in which the cable winding device according to an embodiment of the present invention is mounted on a cable handcart and utilized for wall construction.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Throughout this specification, when a member is said to be located "on" another member, this includes not only a case in which a member is in contact with another member but also a case in which another member exists between the two members. Throughout this specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

FIG. 2 is a perspective view showing a cable take-up device according to an embodiment of the present invention, and FIG. 3 is an exploded assembly view of the cable take-up device shown in FIG.

Referring to these drawings, the cable winding device 100 according to the present embodiment includes a first guide frame ( 130), by providing the second guide frame 140 in which the lower guide rail 142 is formed, it is possible to easily take out the wound cable without twisting, and to provide a cable winding device capable of easily remounting the wound cable. there is.

Hereinafter, each configuration constituting the cable take-up apparatus 100 according to the present embodiment will be described in detail with reference to the drawings.

The cable mounting frame 110 may have a structure in which the lower surface of the wound cable is in surface contact with the lower surface of the wound cable and the guide rollers 113 are mounted on both sides.

The upper surface fixing part 120 is in surface contact with the upper surface of the wound cable mounted on the cable mounting frame 110 to fix the wound cable to the cable mounting frame 110 , the upper part of the cable mounting frame 110 . It may be a structure bound to .

The first guide frame 130 has a frame structure surrounding the outer circumferential surface of the cable mounting frame 110, a handle is mounted along the outer circumferential surface, and an upper guide rail 132 having a structure in which the guide roller 113 can slide. can be formed.

The second guide frame 140 rotatably supports the lower surface of the cable mounting frame 110 , forms an integral structure with the handle of the first guide frame 130 , and the guide roller 113 can slide and drive. A lower guide rail 142 having a structure in which there is may be formed.

4 is a perspective view showing only the integrated structure of the first guide frame and the second guide frame of the cable take-up device according to an embodiment of the present invention, and in FIG. 5 is a view of the second guide frame shown in FIG. A perspective view showing a state in which the cable mounting frame is mounted on the lower guide rail is shown. In addition, FIG. 6 is a perspective view showing a state in which the upper surface fixing part is assembled after the cable wound on the cable mounting frame of the cable winding device according to an embodiment of the present invention is mounted.

Referring to these drawings, the cable mounting frame 110 according to the present embodiment includes a support plate 111 of a specific structure, one side extension frame 112 , a guide roller 113 , a center fixing part 114 and a center binding part. It may be a configuration including 115 .

Specifically, the support plate 111 may be a plate-shaped structure having a structure corresponding to the lower surface of the wound cable.

The one-side extension frame 112 is configured to extend by a predetermined length along the outer circumferential surface of the support plate 111 , and may be mounted in multiple numbers spaced apart from each other at a predetermined angle when viewed in a plan view.

More specifically, the one side extension frame 112 may be configured to include a first extension frame 112a and a second extension frame 112b. In this case, the first extension frame 112a may extend a predetermined length laterally from the outer circumferential surface of the support plate 111 to form a trapezoidal structure in plan view. In addition, the second extension frame 112b is a configuration extending from the outer circumferential surface of the support plate 111 laterally by a predetermined length, and is disposed at a position connecting the parallel sides of the trapezoidal structure of the first extension frame 112a to each other. , the guide roller 113 may be of an integral structure with the rotating shaft 112c that can be driven to rotate.

In some cases, the first extension frame 112a may have a structure detachable from the outer circumferential surface of the support plate 111 . In addition, the second extension frame 112b may include a rotating shaft position variable structure capable of changing the position of the rotating shaft 112c portion.

In this case, the attachment position and number of the first extension frame 112a can be changed in consideration of the outer diameter and thickness of the wound cable, and the position of the rotation shaft is also changed so that the cable winding device 100 can be used stably. can

The guide roller 113 is configured to be rotatably mounted on one side extension frame 112 , and is rotationally driven along the upper guide rail 132 and the lower guide rail 142 , and the guide rail of the one side extension frame 112 . It is possible to constrain movement in a direction perpendicular to the direction of extension.

The center fixing part 114 may be mounted on the upper surface of the support plate 111 and be drawn into the center of the wound cable to fix the wound cable.

In addition, the central binding part 115 is a configuration that is mounted in a structure extending upward by a predetermined length to the central position of the upper surface of the support plate 111, and is bound to the upper surface fixing part 120 and the cable mounting frame 110. and the upper surface fixing part 120 may be bound to each other. For example, the central binding part 115 is a computerized bolt or threaded structure, and after being coupled to the central hole of the upper surface fixing part 120, it is bound with a nut or a butterfly nut, etc. to perform a role of firmly pressing and fixing the cable. can

On the other hand, as shown in Figures 2, 3 and 6, the upper surface fixing part 120 according to the present embodiment, the fixing frame 121, the handle frame 122 and the center binding hole 123 of a specific structure. ) may include a configuration.

Specifically, it is preferable that the fixed frame 121 has a structure corresponding to the upper surface of the wound cable.

The handle frame 122 is configured to extend by a predetermined length along the outer circumferential surface of the fixed frame 121, and may be mounted in a plurality of spaced apart from each other at a predetermined angle when viewed in a plan view. In this case, the handle frame 122 may be mounted on the outer peripheral surface of the fixed frame 121 in a structure bent upward by a predetermined angle with respect to the fixed frame 121 when viewed from the side. In this case, it is possible to easily handle the cable wound by the operator, and it is possible to prevent the cable wound by the handle frame 122 having a bent structure from being damaged by interference with the ground surface or an external object. Of course, the bent angle and the extended length of the handle frame 122 can be appropriately changed according to the intention of the designer.

The center binding sphere 123 is a configuration formed in the center of the fixed frame 121 , and may be bound to the central binding part 115 of the cable mounting frame 110 .

Meanwhile, the first guide frame 130 according to the present embodiment may be configured to include an outer circumferential wrapping frame 131 having a specific structure, an upper guide rail 132 , and a handle frame 133 .

Specifically, the outer circumferential wrap frame 131 has a circular structure formed to have the same radius as the radius on which the guide roller 113 of the cable mounting frame 110 is mounted, and is spaced apart from the outer circumferential surface by a predetermined distance to form the handle frame 133 . One end may be mounted. In some cases, the distance between the outer circumferential wrapping frame 131 and the upper guide rail 132 is preferably 110 to 200% of the thickness of the wound cable. Of course, this can also be appropriately changed in consideration of the thickness of the wound cable according to the designer's intention.

The upper guide rail 132 is spaced a predetermined distance downward of the outer circumferential wrap frame 131, is mounted with the same outer diameter as the outer wrap frame 131, and comes in contact with the guide roller 113 to provide a sliding rail. .

The handle frame 133 may extend from the outer circumferential surface of the outer circumferential wrap frame 131 and be bound to the second guide frame 140 to form a handle structure.

At this time, as shown in FIG. 4 , the outer circumferential wrapping frame 131 and the upper guide rail 132 of the first guide frame 130 are preferably bound to each other by the vertical connection frame 134 .

In some cases, the vertical connection frame 134 may include a variable-length structure for changing the separation distance between the outer circumferential wrap frame 131 and the upper guide rail 132 .

In this case, by utilizing a variable-length structure in consideration of the outer diameter and thickness of the wound cable, the vertical connection frame 134 may appropriately change the separation distance between the outer circumferential wrapping frame 131 and the upper guide rail 132 .

Meanwhile, the second guide frame 140 may be configured to include a lower support frame 141 having a specific structure, a lower guide rail 142 , and a lower support plate 143 .

Specifically, the lower support frame 141 has a circular structure formed to have the same radius as the radius on which the guide roller 113 of the cable mounting frame 110 is mounted, and is spaced apart from the outer circumferential surface by a predetermined distance to form the handle frame 133 . The other end may be mounted.

The lower guide rail 142 is spaced apart from the lower support frame 141 by a predetermined distance, is mounted with the same outer diameter as the lower support frame 141, and comes in contact with the guide roller 113 to provide a sliding rail. .

In addition, the lower support plate 143 may be integrally mounted to the center of the lower support frame 141 and rotatably support the lower surface of the cable mounting frame 110 .

At this time, the cable mounting frame rotation shaft 144 coupled to the lower surface of the cable mounting frame 110 and the rotatably driven shaft may be mounted on the center of the upper surface of the lower support plate 143 .

7 is a perspective view showing a cable winding device according to another embodiment of the present invention.

In some cases, as shown in FIG. 7 , the structure may be configured in which the guide roller 113 , the upper guide rail 132 , and the lower guide rail 142 are omitted.

In this case, the cable mounting frame 110 may be fixed using the upper surface fixing part 120 after the cable 11 wound therein is mounted, and the cable mounting frame 110 is the first guide frame 130 . ) and the second guide frame 140 is mounted to be rotatable inside the space, it is possible to configure the cable winding device (100').

8 is a perspective view showing a state in which the cable winding device according to an embodiment of the present invention is mounted on the cable handcart, and in FIG. 9, the cable winding device according to an embodiment of the present invention is mounted on the cable handcart. Thus, a front view showing the state used for wall construction is shown.

Referring to these drawings, the cable winding device 100 according to the present embodiment may be used while being mounted on the cable handcart 200 including the mounting frame 220 .

Specifically, the cable handcart 200 is a cable handcart for mounting the cable 11 or the cable storage box 12 wound on the inside or one side, the body frame 210 of a specific structure, the mounting frame 220, By providing the separation prevention device 230 and the guide roller 240 , the wound cable 11 can be stably accommodated and moved, and the cable can be easily drawn out or drawn in without twisting.

Specifically, as shown in FIG. 9, when wiring the wall portion, the cable 10 is drawn out from the wound cable 11 mounted on the upper surface of the horizontal mounting frame 222 of the mounting frame 220, The drawn-out cable 10 moves upward and passes through the third separation prevention hole 233 , the first guide roller 241 and the fourth separation prevention hole 234 to be stably introduced into the side wall portion.

In some cases, when it is desired to lead the cable into the lower wall part, the direction of pulling out of the cable 11 can be stably guided by using the second guide roller 242 and the first separation prevention tool 231 . .

For example, the cable entering the wall may be a communication cable for using the Internet or telephone called UTP. In addition, the cable entering the inside of the floor may be a TV cable called a coaxial cable.

As described above, according to the cable winding device of the present invention, by providing a cable mounting frame having a specific structure, an upper surface fixing part, a first guide frame having an upper guide rail, and a second guide frame having a lower guide rail, It is possible to provide a cable take-up device that can easily take out the wound cable without twisting and can easily re-install the wound cable.

In the above detailed description of the present invention, only specific embodiments thereof have been described. However, it is to be understood that the present invention is not limited to the particular form recited in the detailed description, but rather, it is to be understood to cover all modifications and equivalents and substitutions falling within the spirit and scope of the present invention as defined by the appended claims. should be

That is, the present invention is not limited to the specific embodiments and descriptions described above, and any person skilled in the art to which the present invention pertains without departing from the gist of the present invention as claimed in the claims can implement various modifications are possible, and such modifications shall fall within the protection scope of the present invention.

10: cable
11: wound cable
100: cable handcart
110: cable mounting frame
111: support plate
112: one side extension frame
112a: first extension frame
112b: second extension frame
112c: axis of rotation
113: guide roller
114: center fixing part
115: center coupling part, threaded bolt or thread
116: bearing
120: upper surface fixing part
121: fixed frame
122: handle frame
123: central binding sphere
130: first guide frame
131: outer wrap frame
132: upper guide rail
133: handle frame
134: vertical connection frame
135: additional guide roller
136: escape prevention device
140: second guide frame
141: lower support frame
142: lower guide rail
143: lower support plate
144: cable mounting frame rotation axis

Claims (5)

a cable mounting frame 110 supporting the lower surface of the wound cable in surface contact with the lower surface of the wound cable and having guide rollers 113 mounted on both sides thereof;
An upper surface fixing part ( 120);
The first guide frame 130 has a frame structure surrounding the outer circumferential surface of the cable mounting frame 110, a handle is mounted along the outer circumferential surface, and an upper guide rail 132 having a structure in which the guide roller 113 can slide. ; and
A lower guide rail 142 that rotatably supports the lower surface of the cable mounting frame 110 , forms an integrated structure with the handle of the first guide frame 130 , and has a structure in which the guide roller 113 can slide and drive. ) formed in the second guide frame 140;
including,
The cable mounting frame 110,
a support plate 111 of a plate-shaped structure having a structure corresponding to the lower surface of the wound cable;
One side extension frame 112 that extends by a predetermined length along the outer circumferential surface of the support plate 111 and is spaced apart from each other at a predetermined angle when viewed in a plan view;
It is rotatably mounted on the one side extension frame 112 , and is rotationally driven along the upper guide rail 132 and the lower guide rail 142 , and is perpendicular to the extension direction of the guide rail of the one side extension frame 112 . a guide roller 113 to constrain the movement;
a center fixing part 114 mounted on the upper surface of the support plate 111 and inserted into the center of the wound cable to fix the wound cable; and
It is mounted in a structure extending upward by a predetermined length at the center position of the upper surface of the support plate 111 , and is bound to the upper surface fixing part 120 to bind the cable mounting frame 110 and the upper surface fixing part 120 to each other. a central binding part 115 to make it;
Cable winding device comprising a.
delete According to claim 1,
The one side extension frame 112 is,
a first extension frame 112a extending laterally from the outer peripheral surface of the support plate 111 by a predetermined length and forming a trapezoidal structure in plan view; and
It extends from the outer circumferential surface of the support plate 111 laterally by a predetermined length and is disposed at a position to connect the parallel sides of the trapezoidal structure of the first extension frame 112a to each other, and the guide roller 113 can be rotationally driven. a second extension frame 112b having a structure integral with the rotating shaft 112c;
Cable winding device comprising a.
According to claim 1,
The first guide frame 130,
The outer circumferential wrap frame 131 has a circular structure formed to have the same radius as the radius on which the guide roller 113 of the cable mounting frame 110 is mounted, and is spaced apart from the outer circumferential surface by a predetermined distance to mount one end of the handle frame 133. ;
an upper guide rail 132 that is spaced a predetermined distance downward from the outer wrap frame 131, is mounted with the same outer diameter as the outer wrap frame 131, and is in contact with the guide roller 113 to provide a sliding rail; and
a handle frame 133 extending from an outer circumferential surface of the outer circumferential wrap frame 131 and bound to a second guide frame 140 to form a handle structure;
Cable winding device comprising a.
According to claim 1,
The second guide frame 140,
The lower support frame 141 has a circular structure formed to have the same radius as the radius on which the guide roller 113 of the cable mounting frame 110 is mounted, and is spaced apart from the outer circumferential surface by a predetermined distance to mount the other end of the handle frame 133 . );
a lower guide rail 142 spaced above the lower support frame 141 by a predetermined distance, mounted with the same outer diameter as the lower support frame 141, and in contact with the guide roller 113 to provide a sliding rail; and
a lower support plate 143 integrally mounted in the center of the lower support frame 141 and rotatably supporting the lower surface of the cable mounting frame 110;
Cable winding device comprising a.

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