KR101469118B1 - Block for ship's berth - Google Patents

Abstract

The present invention relates to a ship berth facility block. According to the present invention, a ship berth facility block includes a plurality of fitting holes respectively formed at a left surface and a right surface of a block body to be horizontally extended from the outer surface of the block body; a plurality of rod-shaped lifting rods wherein a part of the rod-shaped lifting rods is located inside the block body and the rest of the lifting rods are inserted into the fitting holes to be located outside the block body or withdrawn from the fitting holes to be separated from the block body; and a plurality of locking steps horizontally protruding at predetermined intervals from a portion located outside while the rest of the lifting rods are inserted into the fitting holes, and integrally formed with the lifting rods.

Description

BLOCK FOR SHIP'S BERTH}

The present invention relates to a ship zipper block, and more particularly to a ship zipper block which is economical, efficient and environmentally friendly, and which is constructed to mitigate shocks when colliding with waves, will be.

Generally, the construction of ship berthing facilities such as the sailing yard and quay, which allow large and small vessels to berth or unload freight from the ship, are stacked at a constant height from the bottom of the sea bed using blocks. It is filled with sand and gravel of good quality. Conventional ship yard building blocks are typically equipped with four wire holders on the upper side of the block to allow hooking of the wire rope.

However, in the conventional ship erection facility block, there is a problem that the wire raw material value, the wire connection installation cost, the carry-on installation cost, and the labor cost due to the wire installation are high.

In addition, the wire exposed from the block body immersed in seawater rapidly corroded by the salt, and the wire in the concrete gradually absorbed the salt, and the corrosion of the marine environment continued to occur until the corrosion of the steel was completely eradicated.

Also, in the conventional block, when the block of the military unit is installed and the pier block of the public facilities is installed, the wire of the block installed in the block body is buried in the block, so that mines and dangerous materials are installed on the wall at the time of exhibition or terrorism. The safety was unstable.

In addition, when the block loaded under the seawater is taken to be recycled, the rewire is corroded early by the salt, so that there is no hook in the lifting due to the failure due to the breakage. As a result, There is a problem that a great deal of trouble arises due to the incurred waste disposal cost.

That is, according to the conventional concrete block manufacturing method as described above, there is a problem in that the wire iron wire of a good resource is buried in the concrete, and there is no material to be recycled among the input materials, so that the low carbon green growth and the providing of the ecosystem environment are completely defenseless .

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art, and it is an object of the present invention to provide a method of manufacturing a concrete block by using a wire, It is an object of the present invention to provide a ship yarding facility block which can improve construction efficiency, prevent environmental pollution, mitigate shocks caused by waves, ensure safety and smooth water flow.

In order to achieve the above object, a ship zipper block according to the present invention includes a body for a ship zipper block having an inner hole pierced downward from a top surface thereof or pierced by a predetermined depth, A plurality of fitting holes formed in the left side and the right side, respectively, of each of the inner side surfaces of the inner side of the body and extending in the left and right horizontal directions from the inner side of the body, A plurality of lifting rods that are inserted into the fitting hole or pulled out of the fitting hole to be detachable from the body, and a plurality of lifting rods which are located outside from the lifting rods in a state where the lifting rods are inserted into the fitting holes Which is spaced apart from the inner surface of the body, It is configured to include an engaging shoulder which is integrally formed.

According to another aspect of the present invention, there is provided a ship zipper block comprising a body for a ship zipper block and a plurality of longitudinally extending A plurality of lifting rods having a rod shape capable of being inserted into the fitting hole or being detached from the body by being inserted into the fitting hole so as to be positioned inside the body and a part of which is located outside the body, Wherein the lifting rod is integrally formed with the lifting rod and protrudes from an outer portion of the lifting rod in a state where the lifting rod is sandwiched between the lifting holes and is provided with a pair of front and rear spaced apart lifting rods, And a latching jaw formed on the portion.

In addition, it is preferable that the fitting hole further includes a synthetic pipe made of synthetic resin having an inner space in contact with an inner circumferential surface of the fitting hole and into which the lifting bar can be inserted.

In addition, it is preferable that the fitting holes are formed at two intervals on the same plane.

In addition, it is preferable that an inflow groove is formed on the front surface of the body of the block to allow inflow of surging waves.

In addition, a water flow hole may be formed at a portion between the inflow groove and the outer side surface of the body so that the water can flow between the inside of the inflow groove and the outside of the body.

In addition, it is preferable that a waste entry preventing network is installed in the inflow groove.

It is preferable that a garbage entry preventing network is provided at the interface between the inflow groove and the water flow hole.

As described above, according to the ship's docking block according to the present invention, there is a problem that when one block for the ship docking facility is built in ports and rivers, the rewire is buried deeply in four places, According to the present invention, it is possible to remove the wire member and remove the wire member by using the lifting rod, which is a reusable iron material, so that the labor cost related to the wire purchase raw material value, .

In addition, in the conventional block, the wires exposed to the outside slowly corrode due to the saline salt gradually after years due to the installation of the wire in the body, so that the wire can not be lifted due to the rewire breakage during the lifting operation for recycling. However, the present invention is advantageous in that it can be repeatedly used by inserting the lifting rod into the fitting hole, thereby solving the problem according to the related art.

However, in the case of the present invention, the amount of remicon required for block production is greatly increased due to the internal space formed by the front inflow groove, the internal space for pipe installation, the internal space formed by the upper groove, It is possible to save the resource of cement, gravel and sand, which is a material of remicon.

In addition, according to the present invention, a pipe is connected to an inlet groove formed to be recessed in a front surface of a block, so that water can flow into the inside and outside of the block, so that when a wave is pushed toward the inlet groove from the sea, There is an advantage that it is mitigated and has a safety effect.

In addition, the installation of pipes inserted into the block body can be made by recycling waste plastics, which is advantageous in meeting resource saving and promoting recycling.

In addition, there is a merit that a large space can be provided to the ecosystem without clogging the pipe hole by installing a net so that large waste does not enter the entrance of the water pipe connecting the inflow groove of the block body that is submersed in water.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A and FIG. 1B are perspective views illustrating a ship berthing unit block according to a first embodiment of the present invention;
FIG. 2A and FIG. 2B are perspective views illustrating a ship berthing unit block according to a second embodiment of the present invention;
FIGS. 3A and 3B are perspective views showing a ship zipper block according to a third embodiment of the present invention; FIG.
FIG. 4 is a cross-sectional view of a ship berthing unit block according to the embodiment shown in FIG. 1;
5 is a perspective view showing a ship zipper block according to a fourth embodiment of the present invention.
FIG. 6 is a cross-sectional view of a ship berthing unit block according to the embodiment shown in FIG. 5;

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

FIGS. 1A and 1B are a perspective view and a sectional view showing a first embodiment of the present invention, FIGS. 2A and 2B are perspective views showing a second embodiment of the present invention, FIGS. 3A and 3B show a third embodiment Fig. 5 is a perspective view showing a fourth embodiment of the present invention. Fig.

The ship zipper block according to the present invention includes a block body 10, a fitting hole 11 formed in the body 10, a lifting rod 20, and a latching jaw 21 integrally formed with the lifting rod 20 .

The body 10 of the block is a rectangular parallelepiped member as shown in Figs. 1A to 3B and Fig. The body 10 of the block may be made of concrete and may have a shape in which a central portion of the upper surface is recessed downward by a predetermined length as shown in Figs. 1A and 2B to form a groove-like internal hole 19, 3b, or may be a concrete block in which an inner hole 19 is formed by penetrating the center portion in the vertical direction, or it may be in the form of a lump without a hole passing therethrough as shown in Fig. 1A, the front and rear intermediate portions of the upper surface are protruded upward to integrally form the protruding portions 13, and the front and rear intermediate portions of the lower surface are provided with the laminated grooves 14 so that the protruding portions 13 of other concrete convex can be inserted. When the concrete blocks are stacked on top of each other, they are fixed so as not to shake with each other.

In the first to third embodiments, the fitting holes 11 are formed on the inner surface of the inner hole 19 in two horizontally spaced left and right surfaces, which are opposite surfaces of the inner surface of the inner hole 19, respectively.

4, the insertion holes 11 formed on the left side and the right side are horizontally horizontally elongated in the left-right direction of the block body 10 to form a slender cylindrical-shaped hole. The end face of the fitting hole 11 is closed and the other end face is opened so that the contact pipe 30 made of a P V-shaped material is inserted. The open end face of the contact pipe 30 is inserted into the fitting hole 11, Which is in contact with the inner hole 19 of the endoscope. The clogged end portion of the contact pipe 30 abuts the clogged end face of the fitting hole 11 and is firmly fixed in the fitting hole 11. [

A flange-shaped latching protrusion 21 protruding from the entire circumference of the member is formed at the end of the lifting rod 20 located at the inner hole 19 in the both ends of the lifting rod 20, Even when the crane hook hooking wire 50 is pushed up when the hook of the one end of the crane hook 50 is hooked up to the lifting rods 20, it can not be pulled out of the lifting rods 20 due to the hooking jaws 21 being caught.

In the fourth embodiment, two insertion holes 11 are formed on the front surface of the block body 10 at a distance in the left-right direction and two at a distance in the left-right direction on the rear surface of the block body 10.

As shown in Fig. 6, the fitting hole 11 formed at the back surface is horizontally horizontally long in the front-rear direction of the block body 10 to form a slender cylindrical-shaped hole. The fitting hole 11 is inserted into the contact pipe 30 of one end face closed and the other end face is opened and the open end face of the contact pipe 30 is fitted to the outside of the fitting hole 11 Lt; / RTI > The contact pipe 30 abuts against the end face end face of the plug hole 11 and is firmly fixed in the fitting hole 11. [

As shown in FIG. 6, the lifting rod 20 is a round steel bar. When the lifting rod 20 is inserted into the contact pipe 30 as much as possible, more than half of the lifting rod 20 is fitted in the contact pipe 30 and the remaining portion is outwardly of the block body 10 . In the fourth embodiment, in the lifting rods 20, the lifting rods 20 are inserted into the contact pipe 30, and a portion of the lifting rods 20, which are located outside the block body 10, Two catching jaws 21 are integrally formed with each of the lifting rods 20 in each of the lifting rods 20. [ Thus, as shown in FIG. 6, the crane hook retaining wire 50 is brought into contact with the lower surface of the lifting rods 20 so as to be wrapped, and then the crane hook retaining wire 50 is lifted when lifting the crane hook retaining wire 50 So that the crane hook hooking wire 50 is prevented from being detached from the lifting rods 20 due to being caught by the catching jaws 21 even if they move back and forth.

Particularly, in the case of the fourth embodiment, not only does the catching jaw 21 prevent the crane hook catching wire 50 from coming out, but also prevents the crane hook catching wire 50 from being pushed inward toward the body 10 So that the crane hook hooking wire 50 does not touch the upper edge of the body 10 as shown in FIG. For this purpose, in the fourth embodiment, it is preferable to trim the front and rear upper edges of the body 10 by trimming the edges so that the crane hook hook wire 50 does not touch the upper edge of the body 10 .

When the crane hook hook wire 50 is used in contact with the upper edge of the body 10, the crane hook hook wire 50 is worn away by the upper edge of the body 10, In order to prevent this, the degree of wear of the crane hook hook wire 50 must be frequently checked and replaced, thereby deteriorating work efficiency and economy.

The operation of the ship zipper block according to the first embodiment of the present invention will now be described.

1A, four lifting rods 20 are deeply inserted into each of the four fitting holes 11, and then four crane hooking wires 50 are hooked on the crane hooks 40, The lower end of each crane hook hook wire 50 is looped so as to form a closed curve so that each crane hook hook wire 50 can wrap around the lower portion of the lifting rod 20. [ When the crane hook 40 is lifted up, the crane hook hooking wire 50 lifts the lifting rod 20. At this time, since the crane hook hooking wire 50 is located inside the engaging jaw 21, A situation in which the lifting rod 20 is separated from the lifting rod 20 is prevented.

After the crane lifts the block up and landing at the desired location, the operator pulls out the four lifting rods (20) and uses them again to lift the other block.

In the first and third embodiments, a rectangular parallelepiped space is formed at the center of the upper surface of the body 10, and an inner hole 19 is formed in which the hollow hole is recessed or completely opened. The front surface of the block body 10 facing the sea side is recessed inward to form an inflow groove 15 in the front surface of the block body 10 facing the sea side. . The inflow groove 15 may have various shapes such as a circle, a square, and the like in order to mitigate the impact strength by partially dispersing the waves when the waves are pushed and hit the block.

In the first and third embodiments, the inlet groove 15 is formed at the center of the front surface of the body 10. In the case of the first embodiment, the inflow groove 15 deeply extends backward from the front center portion of the body 10 to form a cylindrical space as shown in Fig. 1B, and in the third embodiment, the inflow groove 15 Only slightly enters rearward until it communicates with the inner hole 19 from the front portion center portion of the body 10 to form a short cylindrical space as shown in Fig. 3B.

A straight water flow hole 25 is formed in the body 10 so as to intersect the inlet groove 15 at right angles and to cross the inside of the body 10 in the left and right direction, Since the right and left intermediate portions of the hole 25 communicate with the inlet groove 15, the water that has entered the inlet groove 15 can escape through the water flow hole 25. In the present embodiment, three water flow holes 25 are formed at upper and lower middle portions of the body 10 at intervals in the front-rear direction, but the number and form of the water flow holes 25 are not limited.

A synthetic resin or the like is disposed at a portion immediately before entering the boundary between the water flow hole 25 and the inflow groove 15 and the inlet portion of the inflow groove 15 for the first time to enter the region crossing the water flow hole 25 A trash entrance preventing network 32 made in the form of a net is installed.

As the inflow groove 15 is provided, even if a small wave is pushed, it is partially dispersed into the inflow groove 15, and the strength of the water pressure of the wave is somewhat weakened, thereby helping to prevent damage to the ship. And it helps to secure safety because there is little shaking. In addition, the inflow groove 15 can flow well to the inside and outside of the water through the water flow hole 25, thereby providing a place where the seaweed can form and propagate, so that the ecosystem environment can be accompanied with the concrete.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as set forth in the accompanying drawings. And modifications are within the scope of the appended claims.

10: body 11: insertion hole
13: protruding portion 14: laminated groove
15: inlet groove 19: inner hole
20: Lifting rod 21:
25: water flow hole 26: inflow hole
30: Contact pipe 32: Waste entry prevention network
40: Crane hook 50: Crane hook hook wire

Claims (8)

A body for a ship zipper block having an inner hole formed by piercing downward from the upper surface or by a predetermined depth;
A plurality of insertion holes formed on left and right sides of the inner side surface of the body in contact with the inner hole, the insertion holes extending long in the left and right horizontal directions from the inner side surface of the body;
A plurality of lifting rods having a rod shape which can be inserted into the fitting hole so as to be located inside the body and a part of which is located inside the inner hole or can be detached from the body by being pulled out from the fitting hole;
A protrusion protruding from a portion of the lifting rod that is spaced apart from an inner surface of the body among the portions located outside the lifting rod in a state where the lifting rod is sandwiched in the fitting hole and formed integrally with the lifting rod; And
And a contact pipe having an inner space in contact with an inner circumferential surface of the fitting hole and into which the lifting bar can be inserted,
An inlet groove is formed on the front surface of the body so as to allow inflow of a surge wave,
A water flow hole is formed in a part of the body between the inlet groove and the outer surface of the body so as to allow water to flow between the inside of the inlet groove and the outside of the body, Wherein said barrier block is provided with a protection net. delete The method according to claim 1,
Wherein the material of the contact pipe is a synthetic resin. The method according to claim 1,
Wherein the fitting holes are formed at two intervals on the same plane. delete delete delete delete

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