Abstract:
PURPOSE: An echo reef block is provided to facilitate the joining of a joint protrusion to a joint groove by making the joint protrusion and the joint groove be slipped on an inclined surface and be interlocked with each other. CONSTITUTION: An echo reef block comprises a unit wave dissipating block (10), a first connection block (20), a second connection block (30), and a support block (40). The unit wave dissipating block includes a wave dissipating support surface (11), a wave dissipating planting space (12), a wave dissipating joint protrusion (13), a wave dissipating stepped part (14), and a wave dissipating joint groove (15). The first and second connection blocks include a connection block support surface, a connection block planting space, a connection block joint protrusion, and a connection block joint groove. The first and second connection blocks are anchored on the support block or the unit wave dissipating block is anchored on the first and second connection blocks by partially contacting, slipping, and interlocking inclined surfaces on the wave dissipating joint groove and first and second connection block joint grooves (24, 34) with inclined surfaces on the wave dissipating joint protrusion and first and second connection block joint protrusions (23, 33).
Abstract:
PURPOSE: A seawater circulation block for preventing sand loss is provided to prevent sand wash away towards the sea due to the return flow and to smoothly circulate seawater. CONSTITUTION: A seawater circulation block for preventing sand wash away comprises a bottom plate(10), a sand wash away prevention part, and a side plate(20). The sand wash away prevention part is protruded on the upper side of the bottom plate. The sand loss prevention part comprises a seawater circulation inducing surface and a sand wash away prevention surface. The seawater inducing surface is sloped from an inlet towards the inside to guide the flow of the seawater which flows into the coast. The sand wash away prevention surface is sloped from an outlet towards the inside to prevent the sand wash away towards the sea. The side plate is perpendicular to both side ends of the bottom plate. A seawater passage(80) is formed in between both side ends of the bottom plate.
Abstract:
The present invention relates to a mold device for manufacturing a wave dissipating block, a wave dissipating block manufacturing method using same, a wave dissipating block manufactured by same, and a structure built with a wave dissipating block, and an objective thereof is to allow stable on-site mold installation, facilitate mold assembly and disassembly, and mold a wave dissipating block with excellent porosity and engagement for placement by polyhedrally forming a leg of the molded wave dissipating block and having a head portion protruding portion molded to expand and protrude in a leg end portion. The mold device according to the present invention includes a foot plate that is supported by a floor surface and a mold that is mounted and supported on the foot plate. The mold is configured to include a bottom plate that is put and supported on the foot plate; a first side plate that is connected to the bottom plate with lower sides coupled; a second side plate that forms a first lower leg frame which is coupled with the bottom plate and the first side plate and provided with a first opening hole opened upward; a third side plate that forms a second lower leg frame which is coupled with the bottom plate and the second side plate and is provided with a second opening hole opened upward, forms a third lower leg frame which is coupled with the bottom plate and the third side plate and is provided with a third opening hole opened upward, and forms an upper leg frame by being coupled with the first and second side plates; finishing plates that are coupled with and connected to respective ends of the first, second, and third lower leg frames; and a cover that is coupled with the first, second, and third opening holes to block the opening holes. Concrete is placed in the mold so that the wave dissipating block is molded.
Abstract:
The present invention relates to a method for piling wave dissipating blocks comprising a horizontal angle part, a vertical angle part, and a body part for connecting the horizontal angle part to the vertical angle part. The method for piling wave dissipating blocks according to the present invention comprises a seabed mounting step for aligning first columns to make the horizontal angle part (2) face the seashore, the vertical angle part (3) face the sea, and ends of adjacent wave dissipating blocks face each other; a slope mounting step and a crown mounting step for aligning the rear columns of the horizontal angle part (2) to make the horizontal angle part (2) laid on a slope (B) or a crown (C); and a finishing column mounting step for diagonally arranging a finishing column to make one side (2a) of the horizontal angle part and a seashore side end of the vertical angle part (3) come in contact with a finishing surface (E).
Abstract:
The present invention relates to a mold device for manufacturing a covering block, a covering block manufacturing method, a covering block manufactured by same, and a structure constructed with a covering block, and an object thereof is to provide a mold device that allows easy on-site mold assembly and disassembly and is capable of manufacturing a covering block, in which four bodies form a radial shape in a horizontal direction to form a body portion, a leg portion is formed to protrude from a lower surface of an end of the body, a central hole and a body hole are formed in a body portion so as to penetrate the body portion from an upper surface to a lower surface, and an auxiliary leg is formed to protrude in the lower surface. The mold device according to the present invention includes a floor frame that is provided with a leg accommodating groove and an auxiliary leg accommodating groove, a leg frame that is coupled with the leg accommodating groove, a side surface frame whose lower portion is coupled with the leg frame and the floor frame, a central frame that is coupled with a central hole formed in the floor frame, a body frame that is coupled with a body hole formed in the floor frame, a body cover that is disposed at an upper end of the body frame, a width base that is disposed to be connected to an upper end flange of the two adjacent side surface frames to be in contact with the body cover and supports a gap between the side surface frames, a distribution shade that is disposed at an upper end of the central frame for distribution of placed concrete, and a central cover that is disposed at an upper end of the central frame and is replaced with the distribution shade after concrete placement. The covering block can be manufactured by using the mold device.
Abstract:
PURPOSE: A complex-type environmentally friendly artificial fish reef is provided to improve the conditions for a fish's habitat and to supply oxygen to the artificial fish reef. CONSTITUTION: A complex-type environmentally friendly artificial fish reef comprises a foundation block(10), a frame unit(20) which is fixed to the foundation block and divides a space above the foundation block into a lower space, a middle space, and an upper space, a lower fish luring tunnel(30) which forms a habitat space and a moving channel of fish, a middle fish luring tunnel(40), and an upper fish luring tunnel(50) which is fixed to the frame unit.
Abstract:
The present invention relates to a form for fabricating wave dissipating blocks comprising a horizontal angle part, a vertical angle part, and a body part for connecting the horizontal angle part to the vertical angle part and a method for fabricating wave dissipating blocks using the same. The form according to the present invention comprises a bottom form (5), a form (6) for one side, a form (7) for the other side, and a top form (8). The top form (8) has an opening (8d) for connecting the inside of the form to the outside; and a cover (9) which is detachably attached to the opening (8d) of the form (8). The method for fabricating wave dissipating blocks using the form according to the present invention comprises a step of assembling the form (S01); a step of pouring concrete and compacting the concrete around a lower vertical angle part (5c) and the horizontal angle part (2) through the opening (8d); a step of attaching the cover (9) to the opening (8d), pouring concrete, and compacting the concrete around the body part (1) through a crown pouring hole; and a step of pouring concrete through the crown pouring hole.