KR20150000394U - Apparatus for installation of grating stopper - Google Patents

Abstract

The present invention relates to a grating fixing pin mounting mechanism capable of easily mounting a fixing pin for fixing a grating of a ship, and a grating fixing pin mounting mechanism according to the present invention comprises a rod having a plurality of bending points, The bar has a first bending point, a second bending point, a third bending point, and a fourth bending point, and the bar portions before and after each bending point include a first bar, a second bar, a third bar, The first and second bars bent at an obtuse angle with respect to the first bending point form a seating portion on which the grating fixing pin is seated and a seating groove on which the fixing pin is seated is provided .

Description

Apparatus for installing grating stopper

The present invention relates to a grating fixing pin mounting mechanism, and more particularly, to a grating fixing pin mounting mechanism capable of easily mounting a fixing pin for fixing a grating of a ship.

A grating is installed on the ship or offshore structure. The grating is installed at the edge of the deck to prevent foreign matter from falling or a pedestrian falling down (Korean Utility Model Publication No. 20-2012-7958).

On the other hand, a situation in which a vessel or an offshore structure is inclined due to currents, waves, and the like frequently occurs, whereby the grating can be deviated or moved. To prevent this, the grating is fixed to the structure in the ship via a fixing pin.

Referring to FIG. 1, the grating 110 is composed of a cross bar 111 and a vertical bar 112 which are arranged in an alternating arrangement, and the fixing pin 20 in the form of a hook is fixed to the marine structure 10. One end of the fixing pin 20 is provided with a clamp 30 and the clamp 30 is fixed on two neighboring horizontal bars 111.

Mounting of the fixing pin 20 and the clamp 30 proceeds to the following process. The worker places the fixing pin 20 between the horizontal bars 111 of the grating 110 and then causes the hook portion of the fixing pin 20 to be caught by the ship structure 10, The clamp 30 is mounted. However, such a method of mounting the fixing pin 20 is a method in which the fixing pin 20 is inserted into the space between the two horizontal bars 111, which are narrow spaces, and is hooked to the ship structure 10 through the sense of the operator Therefore, it is a time-consuming task for untrained workers.

Korean Utility Model Publication No. 20-2012-7958

It is an object of the present invention to provide a grating fixing pin mounting mechanism capable of easily mounting a fixing pin for fixing a vessel grating.

In order to achieve the above object, the grating fixing pin mounting mechanism according to the present invention comprises a rod having a plurality of bending points, and the rod has a first bending point, a second bending point, a third bending point, And the bar portions before and after each bending point are divided into first, second, third, fourth and fifth bar portions, and the first and second bar portions are bent at an obtuse angle with respect to the first bending point The rod and the second rod form a seating portion on which the grating fixing pin is seated, and a seating groove on which the fixing pin is seated is provided in the seating portion.

A second bending point is provided at one point extending from the first bending point, a second bar and a third bar to the left and right of the second bending point are bent at an obtuse angle, 1 < / RTI > and the second bar. Further, a release preventing member for preventing the detachment of the fixing pin may be provided at one end of the seating groove.

The first bending point reference bending angle, the second bending point reference bending angle, and the third bending point reference bending angle may be the same. Further, the fourth bar and the fifth bar are bent at a right angle with respect to the fourth folding point, and the fifth bar is a handle portion.

The grating fixing pin mounting mechanism according to the present invention has the following effects.

It is possible to stably mount the grating fixing pin by avoiding the conventional manual work and to reduce the number of workings.

1 is a reference view showing a grating and a fixing pin provided on a ship;
FIG. 2 is a perspective view of a grating fixing pin mounting mechanism according to an embodiment of the present invention; FIG.
3 is a side view of a grating fixing pin mounting mechanism according to an embodiment of the present invention;

This invention proposes a technique for attaching a retaining pin to secure a grating to a structure in a ship. In the conventional case, the fixing pin is mounted manually by the operator. However, the present invention provides a technique for mounting the fixing pin using a mechanism, and has the same features as those of the following embodiments. Hereinafter, a grating fixing pin mounting mechanism according to an embodiment of the present invention will be described in detail with reference to the drawings.

Referring to FIGS. 2 and 3, a grating fixing pin mounting mechanism 200 according to an embodiment of the present invention has a shape in which a rod-shaped rod is bent into a specific shape. In one embodiment, the entire frame of the grating fixing pin mounting mechanism 200 of the present invention can be manufactured by bending some portions of the iron bar. The bent parts and the constituent elements of the grating fixing pin mounting mechanism 200 according to an embodiment of the present invention will be described as follows.

The grating fixing pin mounting mechanism 200 according to an embodiment of the present invention has four bending points as a whole, and is bent at a predetermined angle with respect to each bending point. Hereinafter, the four bending points will be referred to as a first bending point A, a second bending point B, a third bending point C, and a fourth bending point D, Will be referred to as a first bar 210, a second bar 220, a third bar 230, a fourth bar 240 and a fifth bar 250.

The bar is bent at an obtuse angle with respect to the first bending point A and the bar portions extending from the first bending point A to the left and right, i.e., the first bar 210 and the second bar 220, 20, respectively. The bending angle of the first bending point (A) can be variously set according to the shape of the fixing pin (20). In the case of the conventional grating fixing pin (20), the bending angle is preferably 150 deg. The seating portion 201 is provided with a seating groove 202 for seating the seating pin 20 and a fixing pin 20 is seated on the seating groove 202. The mounting groove 202 should be designed to have a width corresponding to the outer diameter of the fixing pin 20 so that the fixing pin 20 is fitted to the mounting portion 201, 20 to the seat 201 can easily be mounted and detached. In addition, a release preventing member 203 for preventing the detachment of the fixing pin 20 is provided at one end of the mounting groove 202.

A second bending point B is provided at a point extending from the first bending point A and a second bar 220 and a third bar 230 are bent at an obtuse angle It forms a folded shape. The third bar 230 serves to apply a physical supporting force to the first bar 210 and the second bar 220 that form the seating part 201. That is, in order to mount the fixing pin 20 on the ship structure in a state where the fixing pin 20 is mounted on the seating part 201, a certain level of force is applied to the part of the third bar 230 It plays a role in support of physical force. The reference bending angle of the second bending point (B) may be variously set, but is preferably set to an angle corresponding to the reference bending angle of the first bending point (A).

The fourth bar 240 and the fifth bar 250 are the handle portion of the operator and the fourth bar 240 and the fifth bar 250 are bent at right angles with respect to the fourth bending point D . In addition, the reference bending angle of the third bending point (C) is preferably set to an angle corresponding to the reference bending angle of the first bending point (A).

With such a configuration, the hook-shaped fixing pin 20 is placed between the horizontal bars of the grating in a state of being seated on the seating portion 201 and the fourth bar 240 and the fifth bar 250 are used, As shown in Fig.

A: first bending point B: second bending point
C: 3rd bending point D: 4th bending point
20: Fixing pin 201:
202: seat groove 203:
210: first bar 220: second bar
230: third pole 240: fourth pole
250: Fifth bar

Claims (5)

And a bar having a plurality of bending points,
The bar has a first bending point, a second bending point, a third bending point, and a fourth bending point, and the bar portions before and after each bending point include a first bar, a second bar, a third bar, The fifth bar is divided into,
The first bar and the second bar bent at an obtuse angle with respect to the first bending point form a seating portion on which the grating fixing pin is seated,
And a seating groove on which the fixing pin is seated is provided on the seating portion.
[3] The apparatus of claim 1, wherein a second bending point is provided at one point extending from the first bending point, and a second bar and a third bar to the left and right of the second bending point are bent at an obtuse angle, Wherein the first and second rods serve as a force to apply a physical supporting force to the first rod and the second rod constituting the seating portion.
The grating fixing pin mounting mechanism according to claim 1, wherein the first bending point reference bending angle, the second bending point reference bending angle, and the third bending point reference bending angle are the same.
2. The grating fixing pin mounting mechanism according to claim 1, wherein the fourth bar and the fifth bar are bent at a right angle with respect to a fourth folding point, and the fifth bar is a handle portion.
2. The grating fixing pin mounting mechanism according to claim 1, wherein the one end of the seating groove is provided with an escape preventing member for preventing the detachment of the fixing pin.

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