WO2019160217A1 - Bloc de récif de poissons multifonctionnel - Google Patents

Bloc de récif de poissons multifonctionnel Download PDF

Info

Publication number
WO2019160217A1
WO2019160217A1 PCT/KR2018/012244 KR2018012244W WO2019160217A1 WO 2019160217 A1 WO2019160217 A1 WO 2019160217A1 KR 2018012244 W KR2018012244 W KR 2018012244W WO 2019160217 A1 WO2019160217 A1 WO 2019160217A1
Authority
WO
WIPO (PCT)
Prior art keywords
jaw
leg
legs
block
protruding
Prior art date
Application number
PCT/KR2018/012244
Other languages
English (en)
Korean (ko)
Inventor
김기연
임우남
이상수
우승명
Original Assignee
상록엔비텍(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180018600A external-priority patent/KR101907620B1/ko
Priority claimed from KR1020180117514A external-priority patent/KR102190799B1/ko
Priority claimed from KR1020180117513A external-priority patent/KR102155298B1/ko
Application filed by 상록엔비텍(주) filed Critical 상록엔비텍(주)
Publication of WO2019160217A1 publication Critical patent/WO2019160217A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Definitions

  • the present invention relates to a multi-functional reef block, and more particularly, to a multi-functional reef block that is loaded on the ocean to simultaneously perform the role of reducing the wave energy, preventing the loss of sand and ecological environment of marine life.
  • the waves entering the harbor from the open sea can be reduced by properly placing the breakwater, and the waves exceeding the tiandan height of the breakwater can be reduced by increasing the tiandan height.
  • the breakwater is a marine structure designed to shelter the blue waves of the open sea, prevent oversea waves to the inland sea, maintain the calmness of the inland sea, promote the safety of ships anchored, and protect the waters and harbor facilities in the harbor from blue waves.
  • breakwater structures such as sloped or upright.
  • the sofa block can be used as a concrete block to play the role of a breakwater, and it is important that the sofa block effectively protects the facilities adjacent to the shore by effectively couching the blue waves invading the open sea and has a structure that is easy to construct.
  • the sofa block effectively protects the facilities adjacent to the shore by effectively couching the blue waves invading the open sea and has a structure that is easy to construct.
  • Such concrete blocks may be used in terms such as sofa blocks, latent reefs, echo blocks, ecological blocks, etc., and the names thereof may vary depending on conditions of use, environments, and shapes. Since the surface of the concrete block is usually smooth, the fall accidents of anglers occur frequently and there is a problem. In addition, the problem that the slope of the concrete block, that is, the weakness is frequently caused by the increase of the self weight and the increase of the quasi-wave. According to domestic and international papers, the destruction of such structures occurs at the joints where the magnetic weights are connected to each other, and shear failure is often caused by the weight of the structure and the load applied to it.
  • the concrete block is destroyed as it flows in the water by the wave energy in the installed state in the ocean, it is required to research and develop a structure that effectively reduces the wave energy and increases its durability.
  • the present invention has been made to improve the problems of the prior art as described above, and provides an echo block that prevents stable loading and post-loading flow through the interlocking structure while increasing the strength by reinforcing the joint connecting the legs when loading; At the same time, it is to provide an eco-friendly reef block that facilitates the settlement and growth of marine animals such as seaweeds and marine animals such as fish to create a habitat environment of marine life.
  • the present invention is radially formed in the body, the body and the four legs extending in the longitudinal direction, connecting the legs with each other while extending along the circumference of the first protrusion and the leg extending in the longitudinal direction of the legs; It extends and includes a second projection jaw provided between the first projection jaw.
  • the legs may have a hexagonal cross section and have a corner angle on the surface, and the cross-sectional area may gradually decrease in the direction of the end portion from the body.
  • it may further include a polygonal head portion provided at the end of the leg and protruding in the circumferential outward direction of the leg.
  • the polygonal head may form an obtuse angle with the surface of the leg.
  • the apparatus may further include a first vegetation groove provided on the first protrusion or the second protrusion jaw and settled inward.
  • the body may further include a second vegetation groove settled inward.
  • the second vegetation groove is provided in the center of the body and can form an obtuse angle with the surface of the leg.
  • the body may be provided with a reinforcing portion for reinforcing the joints to which the legs are connected to each other.
  • first protruding jaw may be provided with a reinforcing rib for reinforcing the joint portion is connected to each other.
  • first protrusion and the second protrusion may be connected to each other.
  • the second projection jaw is composed of a pair provided spaced apart from each other, the pair of second projection jaw may be connected to the first projection jaw, respectively.
  • the joint of the leg which is a weak part according to the breaking behavior, is reinforced by the first protrusion, thereby improving its strength.
  • the wave energy can be effectively distributed through the first projection and the second projection, and the interlocking structure is easy to interlock with each other when a plurality of blocks are loaded.
  • first protruding jaw and the second protruding jaw may serve as a scaffold on the surface of the echo block, thereby preventing a fall accident.
  • the reinforcement of the leg joint is further increased through the reinforcing portion or the reinforcing rib, and the first protrusion and the second protrusion may be connected to each other to distribute the load acting on the leg in the longitudinal direction and the circumferential direction.
  • 1 to 4 is a perspective view showing a multi-functional reef block according to an embodiment of the present invention.
  • 5 and 6 are exemplary views showing the cross-sectional shape of the first protrusion, the second protrusion and the reinforcement portion according to the exemplary embodiment of the present invention.
  • FIG. 7 to 10 are exemplary views showing the shapes of the first projection and the second projection according to an embodiment of the present invention.
  • 11 to 14 are exemplary views showing a head and a second vegetation groove according to an embodiment of the present invention.
  • 15 is an exemplary view showing a rope fixture and a vegetation rope according to an embodiment of the present invention.
  • 16 is a use state diagram showing a state in which the multifunctional fish reef block is connected to each other according to an embodiment of the present invention.
  • Embodiments according to the concept of the present invention can be variously modified and can have various forms, and specific embodiments will be illustrated in the drawings and described in detail in the present specification or application. However, this is not intended to limit the embodiments in accordance with the concept of the present invention to a particular disclosed form, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.
  • 1 to 4 is a perspective view showing a multi-functional reef block according to an embodiment of the present invention.
  • the multifunctional reef block according to an embodiment of the present invention has a body 100, the four legs 200 formed radially from the body 100 and extending in the longitudinal direction, It may be manufactured in the shape of TETRAPOD.
  • the body 100 and the leg 200 may be made of concrete or the like.
  • the first protrusions 300 extending along the longitudinal direction of the leg 200 and the first protrusions 300 extending along the length of the leg 200 while connecting the legs 200 to each other and the first protrusions 300 Including a second projection step 400 provided between.
  • the first protruding jaw 300 is formed along the longitudinal direction of the leg 200 on each of the legs 200 and connects adjacent legs 200 to each other.
  • the first projection jaw 300 may be a plurality, it is formed to protrude from the surface of the leg (200).
  • three or more first protrusions 300 may be provided on one leg 200.
  • the first protruding jaw 300 may be manufactured integrally when the body 100 or the leg 200 is manufactured, and rebars are disposed between the first leg 200 and the first protruding jaw 300.
  • the tensile strength of the leg 200 can be increased.
  • the cross section of the first protrusion step 300 is preferably a rectangular shape, but may be manufactured in various shapes such as triangular and semi-circular.
  • FIG 5 and 6 are exemplary views showing the cross-sectional shape of the first projection step 300, the second projection step 400 and the reinforcement portion 120 in accordance with an embodiment of the present invention.
  • the first protrusions 300 may be formed such that both side surfaces thereof are inclined from the upper side to the lower side so that the cross section may have a trapezoidal shape.
  • the first projection step 300 having a trapezoidal cross section has an effect of increasing durability by effectively dispersing an external impact.
  • both side surfaces of the first protruding jaw 300 may be inclined from the upper side to the lower side to form a gentle curve.
  • both sides form a gentle curve, there is an advantage in that the external impact is more effectively distributed than in the case where the cross section is trapezoidal.
  • the second protrusion step 400 or the reinforcement part 120 described later may have the same or corresponding cross-sectional shape.
  • FIG. 7 to 10 are exemplary views showing the shapes of the first projection step 300 and the second projection step 400 according to an embodiment of the present invention.
  • the first protrusion jaw 300 may include a first inner jaw 310 and a first outer jaw 320.
  • the first inner jaw 310 is connected to the surface of the leg 200 and the first outer jaw 320 is provided on the outside of the first inner jaw 310.
  • the cross-sectional area or cross-sectional shape of the first inner jaw 310 and the first outer jaw 320 may be different from each other.
  • the first inner jaw 310 and the first outer jaw 320 may be formed of different materials.
  • the first inner jaw 310 may have a larger cross-sectional area than the first outer jaw 320.
  • a step may be formed between the first inner jaw 310 and the first outer jaw 320, and the surface area of the echo block may be increased through the step to increase the effect of forming a settlement of marine plants such as seaweeds.
  • Vegetation lines or the like may be additionally combined or zeolite may be additionally inserted into the step forming point between the first inner jaw 310 and the first outer jaw 320.
  • the first inner jaw 310 may have a smaller cross-sectional area than the first outer jaw 320.
  • a step is formed between the first inner jaw 310 and the first outer jaw 320, and a vegetation line or the like may be additionally combined or a zeolite may be additionally inserted into the formation point of the step.
  • the first projection jaw 300 may be provided with a locking groove settled inward to cross the first projection jaw (300).
  • the locking groove is a portion to which the wire is caught when the echo block is lifted or moved with a wire, etc., and has a structure in which the wire is supported by the first protruding jaw 300 when the wire is caught by the locking groove. Accordingly, stable movement and loading are possible through the locking groove.
  • the locking groove is preferably formed along the circumferential direction of the leg 200.
  • the reinforcing rib 340 may be further coupled to the first protruding jaw 300.
  • the reinforcing rib 340 is provided at a position where the legs 200 are connected to each other, and reinforces the joints of the first protruding jaw 300 and the legs 200. That is, the reinforcing rib 340 is provided at the center of the first protrusion step 300 extending in the longitudinal direction, it can bring a cross-sectional increase effect of the first protrusion step 300.
  • the second protrusion jaw 400 of the present invention is provided along the circumferential direction of the leg 200 between the first protrusion jaw 300 and the surface of the leg 200. It is formed to protrude from.
  • Three or more second projection jaws 400 may be provided on one leg 200.
  • one leg 200 may be divided into three by the first protruding jaw 300, the second protruding jaw 400 may be provided on each of the three divided surfaces.
  • the second protruding jaw 400 may be integrally manufactured when the leg 200 is manufactured, and rebars are disposed between the leg 200 and the second protruding jaw 400 and the leg 200. Tensile strength can be increased.
  • the cross section of the second projection jaw 400 is preferably a rectangular shape, but may be manufactured in various shapes such as triangular and semicircular.
  • the second protrusion jaw 400 may include a second inner jaw 410 (not shown) and a second outer jaw 420 (not shown).
  • the second inner jaw 410 and the second outer jaw 420 may have structures corresponding to the first inner jaw 310 and the second inner jaw 410, respectively. That is, the cross sections of the second inner jaw 410 and the second outer jaw 420 may be different from each other, and a step may be formed between the second inner jaw 410 and the second outer jaw 420.
  • the first projection jaw 300 and the second projection jaw 400 may be connected to each other.
  • the second protruding jaw 400 may connect between the first protruding jaw 300 and the adjacent first protruding jaw 300.
  • the second projection jaw 400 is composed of a pair provided spaced apart from each other, the pair of second projection jaw 400 may be connected to the first projection jaw 300, respectively.
  • one of the first protrusions 300 has a structure in which the second protrusions 400 are connected to both sides.
  • the load applied to the echo block is more smoothly distributed. That is, the load acting in the direction perpendicular to the longitudinal direction of the first projection step 300 is transmitted in the axial direction of the second projection step 400, the longitudinal direction and the vertical direction of the second projection step 400 The load acting as is transmitted in the axial direction of the first protrusion (300). Accordingly, each of the first and second protrusions 300 and 400 may complement each other in the vertical loads, which are fragile.
  • the second protruding jaw 400 may connect the ends of the adjacent first protruding jaws 300 to each other, and may reinforce the durability of the first protruding jaw 300 that is easily broken at the ends.
  • the present invention having the first projection jaw 300 and the second projection jaw 400 extends in the circumferential direction of the first projection jaw 300 and the leg 200 extending in the longitudinal direction of the leg 200.
  • the second protruding jaw 400 is reinforced in the longitudinal direction and the circumferential direction of the leg 200, respectively, and the effect of reducing the wave energy is increased.
  • the first protruding jaw 300 and the second protruding jaw 400 serve as scaffolding functions on the surface of the echo block to prevent falling accidents, and the first protruding between a plurality of echo blocks. Since the jaw 300 and the second protruding jaw 400 are interlocked with each other to form an interlocking structure, the jaw 300 and the second protruding jaw 400 have an effect of preventing flow in water and increasing structural stability.
  • the first vegetation groove 300 or the second projection jaw 400 is provided with a first vegetation groove 330 further settled inward. It may include.
  • the first vegetation groove 330 is formed along the longitudinal direction of the leg 200 on the first projection jaw 300 or formed along the circumferential direction of the leg 200 on the second projection jaw 400. Can be.
  • the first vegetation groove 330 may be manufactured by deforming the form of the formwork when the first projection jaw 300 or the second projection jaw 400 is manufactured.
  • the first vegetation groove 330 such as seaweeds according to the protrusion structure of the first projection jaw 300 or the second projection jaw 400 reflects the characteristics that the algae, etc. engrafted from the corner position Makes fixation and growth easier.
  • the first vegetation groove 330 provided in the first projection jaw 300 or the second projection jaw 400 may be plural.
  • the first vegetation groove 330 communicates along the longitudinal direction of the leg 200, the circumferential direction of the leg 200 It may be provided to be spaced apart from each other by a predetermined distance, or in communication with the circumferential direction of the leg 200 may be provided to be spaced apart from each other in the longitudinal direction of the leg 200.
  • the first vegetation groove 330 may have the same structure as that provided in the first protrusion jaw 300.
  • the plurality of first vegetation grooves 330 configured as described above further widen the surface area of the first projection jaw 300 or the second projection jaw 400.
  • Leg 200 of the present invention has a cylindrical shape may be gradually reduced in the circumferential direction in the end direction of the leg 200 in the body 100.
  • the leg 200 has a hexagonal cross section and has a corner angle on the surface, and the cross-sectional area may gradually decrease in the direction of the end portion in the body 100. As the corner angle is formed on the surface of the leg 200, it is easy to settle the algae and the like growing from the corner position.
  • the cross section or surface of the leg 200 may have various shapes such as triangle, square, and pentagon in addition to the above-described examples.
  • the end of the leg 200 may not be provided with the first projection jaw 300, which is to facilitate the loading of other reef blocks loaded at the end of the leg 200 and to prevent flow. .
  • 11 to 14 are exemplary views showing the head 500 and the second vegetation groove 110 according to an embodiment of the present invention.
  • in one embodiment of the present invention may further include a head 500 provided at the end of the leg 200 and protruding in the circumferential outward direction of the leg 200.
  • the head 500 is provided to protrude out of the leg 200 at the end of the leg 200 and is produced together with the production of the leg 200 may be integrally formed with the leg 200. .
  • the head 500 may be, for example, a cylindrical shape having a larger circumference than an end of the leg 200, and may have a constant inclination from an end of the leg 200 to one side of the head 500.
  • the head 500 is the upper end of the disk shape larger than the end circumference of the leg 200, the disk shape and the end of the leg 200 is connected while forming a gentle curve.
  • the upper end of the head 500 may be flat or concave inwardly for stability of the Echo block loaded on the top.
  • the head 500 is formed in a polygonal shape such that a central horizontal cross-sectional area of the head 500 is greater than one horizontal cross-sectional area of the head 500.
  • the upper end of the head 500 having the shape as above may be flat or concave inwardly.
  • the head 500 as described above may form an obtuse angle with the surface of the leg 200. As the surface of the leg 200 and the head 500 form an obtuse angle, concentration of load may be prevented at the connection position of the head 500 and the leg 200.
  • a hollow portion 210 may be formed at an end surface of the leg 200 or an end surface of the head 500, and a attractant such as fish may be inserted into the hollow portion 210, and phosphorus, nitric acid, and amino acids. Additives, such as oak, oak, etc. may be inserted.
  • the body 100 may be provided with a reinforcement part 120.
  • the reinforcement part 120 is provided at the joint of the leg 200 and has a cross-sectional enlargement effect of the body 100 at the joint of the leg 200.
  • the reinforcement part 120 may have a plate or rod shape, and both ends thereof may be connected to the first protrusion jaw 300, and the first protrusion jaw 300 may be used to prevent concentration of load. It is more preferable that the height of protrusion) is the same.
  • the reinforcement part 120 may have various cross-sectional shapes as shown in FIGS. 5 and 6.
  • inventions 11 to 14 of the present invention may further include a second vegetation groove 110 provided in the body 100 and settled inward.
  • the second vegetation groove 110 may be provided in the center of the body 100, and settles the inside of the body 100 to block some of the light that is introduced into the fish, shellfish, crustaceans or mollusks, etc. Can serve as habitat.
  • the second vegetation groove 110 may be formed so that the inner surface is flat, it may be settled while the angle is changed step by step on the surface of the leg (200). For example, it may be made of a gentle curve from the surface of the leg 200 to the inner surface, or gently settled while forming an obtuse angle with the surface of the leg 200. In addition, the second vegetation groove 110 may be settled in the longitudinal direction of the leg 200 from the center of the body 100 and the settling depth is in the direction of the leg 200 in the body 100 May decrease gradually.
  • the second vegetation groove 110 may have various shapes such as a circle, a triangle, and a polygon, and have a bent surface to more smoothly perform the role of an animal having a habit of hating light such as an octopus. , B, c, d, and the like.
  • the first vegetation groove 330 or the second vegetation groove 110 may be inserted into a attractant, such as fish, nutritional substances, vegetation lines, zeolite (zeolite) or zeolite-containing material It may be provided.
  • zeolite is a mineral that is an aluminum silicate hydrate of alkali and alkaline earth metals, and more actively breeds spores of marine plants through an adsorbent that selectively adsorbs unsaturated hydrocarbons or polar substances. It also has the effect of making marine life more active.
  • the zeolite or zeolite-containing material may be clinoptilolite, analcime, chabazite, mordenite, erionite, helandite, philipsite ( phillipsite, ferrienrite may be each or a mixture thereof, and preferably contain at least one of clinoptilolite and mordenite.
  • Figure 15 is an exemplary view showing a rope fixing device 600 and the vegetation rope 700 according to an embodiment of the present invention
  • Figure 16 is a multi-functional reef block in accordance with an embodiment of the present invention used to show a state connected to each other State diagram.
  • the rope fixing tool 600 is connected to the body 100, the leg 200, the first protruding jaw 300, or the second protruding jaw 400. Or it may be inserted, the vegetation rope 700 may be connected to the rope fixture 600.
  • the rope fixing tool 600 is located at a predetermined position when placing concrete, etc. in the manufacturing process of the echo block, the body 100, the leg 200, the first projection jaw 300 or the second projection jaw 400 It can be integrated with, and after the production of the echo block to form a penetration hole can be introduced into the penetration hole.
  • the rope fixing tool 600 may serve to fix the vegetation rope 700 to the eocho block and may be a plurality.
  • all or part of the plurality of rope fixing tool 600 may be provided with a connector 610 that can be connected to the string.
  • the connector 610 may have a ring shape and protrude to the outside of the echo block, and the connector 610 may be connected to a vegetation rope 700 or a separate wire.
  • the vegetation rope 700 or the wire connected through the connector 610 connects a plurality of reef blocks to each other and prevents flow between the plurality of reef blocks connected to each other.
  • a plurality of fish reef blocks may be connected to each other to provide a wide range of algae habitat. Between the ropes 700, because a moving passage such as fish is formed, it is possible to further increase the ecological composition.
  • Insertion position of the rope fixing tool 600 may be varied, in one embodiment of the present invention, the rope fixing tool 600 is inserted in a plurality, spaced apart from the outside of the first projection jaw 300 by a predetermined interval, The vegetation rope 700 fixed by the rope fixing tool 600 is provided to contact the outer surface of the first projection jaw 300 may be located along the longitudinal direction of the leg (200). In this case, the vegetation rope 700 is located between the first protruding jaw 300 and the leg 200, and the algae, which is fixed to the vegetation rope 700, is formed in accordance with the protruding structure of the first protruding jaw 300. Use the corner angle to fix it.
  • the position of the rope fixture 600 and the vegetation rope 700 may vary depending on the use environment and purpose in addition to the above-described examples.
  • in one embodiment of the present invention can be coupled between the vegetation ropes 700 to connect the adjacent reef blocks with each other, in this case can effectively prevent falls accidents to ensure stability have.
  • the vegetation rope 700 may be formed of cotton, hemp, synthetic fiber, or the like, and a plurality of strands may be twisted together.
  • the vegetation rope 700 facilitates spore propagation such as seaweed, and facilitates vegetation and breeding of seaweed such as in the sea or on the surface of the water.
  • Vegetation rope 700 of the present invention is provided to surround the main rope 710 formed in the longitudinal direction and the outer peripheral surface of the main rope 710 and formed to have a greater permeability than the main rope 710 ) May be included.
  • the vegetation cover 720 may be formed of foamed plastics, fibers, synthetic fibers, etc. as a porous material and may have a lattice shape formed by crossing lines in different directions.
  • the water permeability of the vegetation cover 720 is larger than the main rope 710 and surrounds the outer circumferential surface of the main rope 710 to widen the surface area of the vegetation rope 700.
  • FIG. 17 a model of the shape of a general tetrapod and a model of a reef block according to an embodiment of the present invention are compared.
  • FIGS. 18 and 19 the load distribution of the modeled general tetrapod and the reef block according to the present invention are illustrated. The load distributions are compared.
  • the stress distribution of the Echo block manufactured according to the present invention is to reinforce the joint portion of the leg 200 by the first protrusion jaw 300 and at the same time the second protrusion jaw 400 also distributes a certain load. It can be seen that the maximum tensile load at the joint of the leg 200 is reduced by 2 MPa or more than in the case of FIG. 18.
  • the multi-functional reef block according to the present invention is installed in water to create a habitat environment of marine life, and at the same time, to reduce the blue energy and prevent the loss of sand on the coast, and the first projection step 300 and
  • the combination of the second protruding jaw 400 has the effect of reinforcing the joint portion of the leg 200, which is a weak part due to the wave scattering effect and the load distribution effect in the longitudinal direction and the circumferential direction of the leg 200.
  • According to the present invention can be installed or loaded in the ocean can be effectively scattered wave energy and the structural stability is increased through the interlocking structure to prevent destruction or flow of the echo block.
  • the vegetation rope when the vegetation rope is combined in the echo block may improve the marine ecosystem environment.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

La présente invention concerne un type de bloc de récif de poissons multifonctionnel installé dans la mer de manière à réduire l'énergie des vagues, à empêcher la perte de sable et dans le même temps à créer un environnement écologique pour des organismes marins comprenant : un corps ; quatre pieds formés radialement à partir du corps et s'étendant dans le sens de la longueur ; des premières parties en saillie raccordant les pieds les uns aux autres et s'étendant le long des directions longitudinales des pieds ; et des secondes parties en saillie s'étendant le long des circonférences des pieds et disposées entre les premières parties en saillie. Les premières parties en saillie, qui s'étendent dans les directions longitudinales des pieds, et les secondes parties en saillie, qui s'étendent dans les directions circonférentielles des pieds, améliorent la durabilité du bloc de récif de poissons et sont en même temps efficaces dans des vagues qui se dispersent et augmentent en outre ainsi la fixation d'algues marines. De plus, les première et seconde parties en saillie permettent de favoriser la réparation des poids, renforcent les joints des pieds et augmentent ainsi la résistance du bloc de récif de poissons. Dans un mode de réalisation de la présente invention, un espace écologique peut être formé par le raccordement de multiples blocs de récif de poissons les uns aux autres et l'accouplement de cordes de végétation ou similaires à ces derniers, et des corps sont espacés à une hauteur prédéterminée par rapport aux surfaces inférieures par l'intermédiaire de parties de tête, ce qui permet de fournir des habitats pour les poissons et animaux marins.
PCT/KR2018/012244 2018-02-14 2018-10-17 Bloc de récif de poissons multifonctionnel WO2019160217A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2018-0018600 2018-02-14
KR1020180018600A KR101907620B1 (ko) 2018-02-14 2018-02-14 다기능 테트라포드
KR1020180117514A KR102190799B1 (ko) 2018-10-02 2018-10-02 다기능성 어초블록
KR10-2018-0117513 2018-10-02
KR1020180117513A KR102155298B1 (ko) 2018-10-02 2018-10-02 테트라포드 제조용 거푸집 및 이를 이용하여 제조된 테트라포드
KR10-2018-0117514 2018-10-02

Publications (1)

Publication Number Publication Date
WO2019160217A1 true WO2019160217A1 (fr) 2019-08-22

Family

ID=67618732

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/012244 WO2019160217A1 (fr) 2018-02-14 2018-10-17 Bloc de récif de poissons multifonctionnel

Country Status (1)

Country Link
WO (1) WO2019160217A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210125266A (ko) * 2020-04-08 2021-10-18 김기종 법면에 사용되는 안정성이 강화된 구조체 및 그 거치방법
KR20230047645A (ko) * 2021-10-01 2023-04-10 상록엔비텍(주) 하천 및 해안 법면의 토사유실을 방지하는 구조체 및 그 거치방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200398037Y1 (ko) * 2005-07-08 2005-10-11 김무성 테트라 포드
KR101122408B1 (ko) * 2010-12-24 2012-03-09 주식회사 태화건설 인공어초 겸용 테트라포드
KR20120089090A (ko) * 2011-02-01 2012-08-09 니켄 코가쿠 가부시키가이샤 소파(消波) 블록 및 이러한 소파 블록의 제조방법
KR101297714B1 (ko) * 2011-06-30 2013-08-20 한동권 방파제용 테트라 포드
KR20160021321A (ko) * 2014-08-14 2016-02-25 한국해양과학기술원 소파블록

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200398037Y1 (ko) * 2005-07-08 2005-10-11 김무성 테트라 포드
KR101122408B1 (ko) * 2010-12-24 2012-03-09 주식회사 태화건설 인공어초 겸용 테트라포드
KR20120089090A (ko) * 2011-02-01 2012-08-09 니켄 코가쿠 가부시키가이샤 소파(消波) 블록 및 이러한 소파 블록의 제조방법
KR101297714B1 (ko) * 2011-06-30 2013-08-20 한동권 방파제용 테트라 포드
KR20160021321A (ko) * 2014-08-14 2016-02-25 한국해양과학기술원 소파블록

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210125266A (ko) * 2020-04-08 2021-10-18 김기종 법면에 사용되는 안정성이 강화된 구조체 및 그 거치방법
KR102509548B1 (ko) * 2020-04-08 2023-03-16 김기종 법면에 사용되는 안정성이 강화된 구조체 및 그 거치방법
KR20230047645A (ko) * 2021-10-01 2023-04-10 상록엔비텍(주) 하천 및 해안 법면의 토사유실을 방지하는 구조체 및 그 거치방법
KR102610720B1 (ko) 2021-10-01 2023-12-07 상록엔비텍(주) 하천 및 해안 법면의 토사유실을 방지하는 구조체 및 그 거치방법

Similar Documents

Publication Publication Date Title
KR102190799B1 (ko) 다기능성 어초블록
WO2019160187A1 (fr) Tétrapode multifonctionnel
WO2019160217A1 (fr) Bloc de récif de poissons multifonctionnel
CN103538707B (zh) 一种兼具浮式人工鱼礁的垂钓平台
US8087373B2 (en) Interconnection system for floating modules
KR100371214B1 (ko) 토목구축물용시공석,토목구축물용시공석의제조방법,토목구축물용시공석의사용방법,토목구축물용시공석유니트및토목구축물
KR20180015432A (ko) 서식공간이 구비된 어초블록
KR101129705B1 (ko) 다목적 방사형 인공어초
KR102500637B1 (ko) 수중저연승 시설물
KR102155298B1 (ko) 테트라포드 제조용 거푸집 및 이를 이용하여 제조된 테트라포드
CN102599083A (zh) 钢筋混凝土组合方礁
KR100516982B1 (ko) 어패류용 대형 전주어초
KR100741717B1 (ko) 바다 목장 조성용 인공해림초
KR100519738B1 (ko) 인공 해중림
KR200157463Y1 (ko) 인공 어초
KR200284642Y1 (ko) 양식장용 부구.
JPS59179028A (ja) 人工礁及びこの人工礁を使用したウニ、アワビ等の養殖方法
KR100281365B1 (ko) 가두리양식장용어망구조물
JP4022197B2 (ja) 人工魚礁の組立方法
CN220607001U (zh) 用于近海鱼类养殖的固定式网箱结构
KR100449038B1 (ko) 피씨 침목을 재활용한 인공어초
JP2023062545A (ja) イセエビ増殖礁、及び、イセエビの育成方法
KR100594878B1 (ko) 가두리 양식장용 구조물
JP4938581B2 (ja) 人工浮島、及び人工浮島群
KR200294786Y1 (ko) 인공 해중림

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18906319

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18906319

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 08.02.2021)

122 Ep: pct application non-entry in european phase

Ref document number: 18906319

Country of ref document: EP

Kind code of ref document: A1