KR101531571B1 - Protector for preventing damage caused by wire - Google Patents

Abstract

There is introduced a protector for preventing wire damage which can prevent a steel block such as a deck block of a ship from being damaged by a wire rope.
This wire damage preventive protector includes a main body that encloses a rim of a steel block, a magnetic body provided on the main body and used to attach the main body to the iron block, a handle that is rotatably installed on the main body and separates the magnetic body from the iron block . ≪ / RTI >

Description

{PROTECTOR FOR PREVENTING DAMAGE CAUSED BY WIRE}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a wire damage prevention protector, and more particularly, to a wire damage prevention protector capable of preventing damage to a deck block caused by a wire rope.

Generally, when a large ship such as an oil tanker or a container ship is dried, it is not possible to dry the hull at a time. Therefore, the block, which is a part of the hull, is manufactured, and the blocks are assembled together to complete the hull.

These blocks are transported through the wire ropes of the crane, and the wire ropes may be used in various ways, such as in turning over or moving structures in the ship. When working with this wire rope, the wire rope may be easily wired by the surrounding structure, or various deck blocks of the ship may be damaged by the wire rope.

Accordingly, in order to prevent damage to the wire rope and the deck block, a pipe cap may be attached to the edge of the deck block when the wire rope is used, or a protector to which the magnet is fixed may be mounted on the edge of the deck block.

However, when the pipe cap is attached to the deck block, the pipe cap is welded to the deck block. Therefore, when the work is completed, the pipe cap removed from the deck block is regenerated and can not be used again. , The protector is closely attached to the deck block by the magnetic force, so that it is difficult to separate the protector from the deck block upon completion of the operation.

Patent Literature: Domestic Patent Registration 10-0548053 (Registered on January 24, 2006)

Embodiments of the present invention are intended to provide a wire damaging protector which is easy to attach and detach to a deck block.

According to an aspect of the present invention, there is provided an electronic device comprising: a main body enclosing a rim of a steel block; A magnetic body provided on the main body, for attaching the main body to the iron block; And a handle rotatably installed in the main body and separating the magnetic body from the steel block using a rotational force.

At this time, the handle is rotatably installed in the main body through the rotation pin, and the support is formed with an inclined surface supported on the surface of the main body when the handle is rotated. And a grip portion extending to the support portion to provide a rotational force to the support portion.

A convex portion for supporting the wire rope may be formed at one end of the main body, and an insertion groove portion for mounting the handle may be formed at the other end of the main body.

Further, the rotation pin may be positioned closer to one end of the support portion than the other end of the support portion where the inclined surface is located.

In addition, the magnetic body may be connected to the support via the rotation pin.

In addition, the handle may be provided at a plurality of positions spaced apart in the width direction of the main body.

The magnetic member may be fixed to one end of the support portion, and the other end of the support portion may be formed with an inclined surface supported by the surface of the main body when the support member is rotated.

Embodiments of the present invention are advantageous in that damage to a steel block by a wire rope can be prevented in advance by mounting a protector so as to surround a rim of a steel block.

Further, the embodiments of the present invention have an advantage that the protector can be easily mounted on the iron block using the magnetic material, and the protector can be easily separated from the iron block using the rotational force of the handle.

1 is a perspective view showing a protector for preventing wire damage according to a first embodiment of the present invention.
2 is a plan view showing a wire damage protection protector according to a first embodiment of the present invention.
Fig. 3 is a cross-sectional view cut along the "AA"
4 is a cross-sectional view illustrating a state after operation of a wire damage protection protector according to a first embodiment of the present invention.
5 is a perspective view illustrating a wire damage prevention protector according to a second embodiment of the present invention.
6 is a plan view showing a wire damage protection protector according to a second embodiment of the present invention.
Fig. 7 is a cross-sectional view cut along the line BB of Fig. 5. Fig.
8 is a cross-sectional view illustrating a state after the wire damage prevention protector according to the second embodiment of the present invention is in operation.

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

In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1st Example

The wire damage protection protector according to this embodiment can be used to protect various blocks, structures, etc. used for drying the hull or using other wire ropes, and thus the present invention is not limited to the following description. However, for ease of explanation, in the following embodiments including the first embodiment, description can be made based on a protector applied to a deck block (steel block) made of iron.

FIG. 1 is a perspective view showing a wire damage protection protector according to a first embodiment of the present invention, FIG. 2 is a plan view showing a wire damage protection protector according to a first embodiment of the present invention, FIG. 3 is a cross- 4 is a cross-sectional view showing the state after the wire damage prevention protector according to the first embodiment of the present invention is operated.

1 to 3, the protector according to the first embodiment of the present invention may include a main body 100, a magnetic body 200, and a handle 300.

Specifically, the main body 100 is configured in the form of a cover plate that surrounds the rim of the steel block 10, more specifically, the rim of the deck block of the ship. The front end of the main body 100 is formed by the rim of the steel block 10 As shown in FIG. In this embodiment, the steel block 10 mainly composed of iron is applied, but it may include all the structures to which the magnetic body 200 can be attached.

A convex portion 110 may be formed at the tip of the main body 100. The convex portion 110 is a portion in direct contact with the wire rope 20 and may be made of a material capable of absorbing impact such as rubber to minimize damage caused by the wire rope 20. The front end of the main body 100 is defined as an end of the main body 100 positioned in the left direction of FIGS. 2 and 3. The rear end of the main body 100 is defined by the main body 100 located in the right direction of FIGS. As shown in FIG.

An insertion groove 120 may be formed at the rear end of the main body 100 to provide the magnetic body 200 and the handle 300. The insertion groove 120 provides a space in which the rotation of the handle 300 is realized and a fixing piece 130 to which a rotation pin 330 described later is rotatably connected is formed on both sides of the insertion groove 120 It can be formed to protrude.

The main body 100 can be attached to the steel block 10 by using the magnetic force of the magnetic body 200.

The magnetic body 200 may be a material having magnetism and may include a magnet attached to the iron block 10 by a magnetic force. The magnetic body 200 attached to the steel block 10 can be separated from the steel block 10 by the rotational operation of the handle 300. [

For this, a pin groove (not shown) may be formed on both sides of the magnetic body 200 to which the rotation pin 330 is inserted and fixed. Accordingly, when the grip portion 320 of the handle 300 is lifted upward about the rotation pin 330, the magnetic body 200 is moved upward, and the magnetic body 200 attached to the steel block 10 200 can be separated from the steel block 10.

The handle 300 is rotatably installed in the insertion groove 120 of the main body 100 so that the magnetic body 200 can be separated from the steel block 10 using the rotational force.

The handle 300 includes a support 310 rotatably mounted on a fixing piece 130 of the main body 100 via a rotation pin 330 and a grip 320 extending from a rear end of the support 310. [ . ≪ / RTI >

Here, an inclined surface 311 having a predetermined curvature may be formed at the distal end of the support portion 310. The inclined surface 311 is supported on the surface of the steel block 10 when the handle 300 is rotated so that the handle 300 can be rotated by a predetermined angle using the inclined surface 311 as a fulcrum.

The rotation pin 330 may be located closer to the distal end side of the support portion 310 where the inclined surface 311 is located than the rear end side of the support portion 310 to which the grip portion 320 is connected. Even if the magnetic substance 200 is attached to the steel block 10 by strong magnetic force, the handle 300 can be prevented from being damaged by the force of the lever even with a small force by positioning the rotation pin 330 at the tip end side of the support portion 310. [ It is possible to easily separate the magnetic body 200 from the steel block 10. [

 The handle 300 may be provided at a plurality of positions spaced apart in the width direction of the main body 100. When the main body 100 is extended along the rim of the iron block 10, the handle 300 provided with a plurality of legs can attach the main body 100 to the iron block 10 in a balanced manner, (200) can be stably separated from the steel block (10).

Hereinafter, the operation of the present invention will be described.

3, in a state in which the protector according to the present invention is prepared, the prepared protector is mounted on the steel block 10 so as to surround the rim of the steel block 10. At this time, the protector is attached to the steel block 10 by the magnetic body 200, and the wire rope 20 can be stably mounted on the convex portion 110 of the main body 100.

4, when the protector is to be separated from the steel block 10, the grip portion 320 of the handle 300 is rotated counterclockwise in the drawing.

When the grip portion 320 is rotated in the counterclockwise direction in this figure, the support portion 310 of the handle 300 is rotated counterclockwise in the drawing with the rotation pin 330 as the rotation axis in conjunction with the rotation of the grip portion 320. [ The inclined surface 311 of the support part 310 contacts the surface of the steel block 10 and presses the surface of the support block 310 so that the handle 300 supports the inclined surface 311 as a rotation axis, And can be rotated counterclockwise.

At the same time, as the magnetic body 200 attached to the iron block 10 moves upward, the magnetic body 200 is easily separated from the iron block 10, Can be easily separated from the block (10).

Second Example

The wire damaging protector of the present invention described in this embodiment is the same as the first embodiment except that the magnetic body can be separated from the steel block through the push operation of the handle. Therefore, the same or corresponding components in Figs. 1 to 4 will be given the same or similar reference numerals, and a description thereof will be omitted here.

FIG. 5 is a perspective view illustrating a wire damage protection protector according to a second embodiment of the present invention, FIG. 6 is a plan view showing a wire damage protection protector according to a second embodiment of the present invention, FIG. 7 is a cross- 8 is a cross-sectional view showing the state after the wire damage protection protector according to the second embodiment of the present invention is in operation. As shown in Fig.

5 to 7, in the protector according to the second embodiment of the present invention, the magnetic body 200 is provided on the distal end side of the handle 300 ', and the inclined surface 311' As shown in Fig.

For example, in the handle 300 'according to the present embodiment, the magnetic body 200' may be fixed to the distal end side of the support portion 310 'through a separate fixing means (not shown) such as a fixing screw or an adhesive, An inclined surface 311 'may be formed at the rear end of the first protrusion 310'. At this time, the inclined surface 311 'is supported on the surface of the steel block 10 when the handle 300' is rotated, so that the handle 300 'can be rotated by a predetermined angle with the inclined surface 311' as a fulcrum.

8, when the protector attached to the steel block 10 is to be separated by the magnetic force, when the grip portion 320 of the handle 300 'is pushed and rotated in the clockwise direction in the drawing, The supporting portion 310 'of the support block 310' is rotated in the clockwise direction of the drawing with the rotation pin 330 as a rotation axis. At this time, the inclined surface 311 of the support block 310 'presses the surface of the steel block 10 The magnetic body 200 'attached to the steel block 10 can be easily separated from the steel block 10 by rotating the handle 300' in the clockwise direction in the drawing.

As described above, according to the present invention, a protector is installed to surround a rim of a steel block, thereby preventing the damage of the steel block by the wire rope in advance, and the protector can be easily mounted on the steel block using a magnetic material And the protector can be easily separated from the steel block using the rotational force of the handle.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. For example, a person skilled in the art can change the material, size and the like of each constituent element depending on the application field or can combine or substitute the embodiments in a form not clearly disclosed in the embodiments of the present invention, Of the range. Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, and that such modified embodiments are included in the technical idea described in the claims of the present invention.

100: main body 110:
120: insertion groove part 130:
200: Magnetic body 300: Handle
310: Support part 311:
320: grip portion 330: rotating pin

Claims (7)

A body enclosing a rim of the steel block; A magnetic body provided on the main body, for attaching the main body to the iron block; And a handle rotatably installed in the main body and separating the magnetic body from the steel block using a rotational force,
Wherein a protrusion for supporting the wire rope is formed at one end of the main body, and an insertion groove for receiving the handle is formed at the other end of the main body. A body enclosing a rim of the steel block; A magnetic body provided on the main body, for attaching the main body to the iron block; And a handle rotatably installed in the main body and separating the magnetic body from the steel block using a rotational force,
The handle
A support portion rotatably installed on the main body through a rotation pin and formed with an inclined surface supported on a surface of the main body when the main body rotates; And
And a grip portion extending to the support portion to provide a rotational force to the support portion. delete 3. The method of claim 2,
Wherein the rotation pin is located closer to one end of the support portion than the other end of the support portion where the slope is located. 3. The method of claim 2,
And the magnetic body is connected to the support via the rotation pin. 3. The method of claim 2,
Wherein the handle is provided at a plurality of positions spaced apart in the width direction of the main body. 3. The method of claim 2,
The magnetic body is fixed to one end of the support portion,
And the other end of the support portion is formed with an inclined surface supported on a surface of the main body when rotated.

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