KR100959408B1 - Apparatus for absorbing impacts to protect a vessel - Google Patents

Apparatus for absorbing impacts to protect a vessel Download PDF

Info

Publication number
KR100959408B1
KR100959408B1 KR1020080033936A KR20080033936A KR100959408B1 KR 100959408 B1 KR100959408 B1 KR 100959408B1 KR 1020080033936 A KR1020080033936 A KR 1020080033936A KR 20080033936 A KR20080033936 A KR 20080033936A KR 100959408 B1 KR100959408 B1 KR 100959408B1
Authority
KR
South Korea
Prior art keywords
screw
rubber
hole
diameter
screw hole
Prior art date
Application number
KR1020080033936A
Other languages
Korean (ko)
Other versions
KR20090108490A (en
Inventor
정종진
Original Assignee
주식회사 건화
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
Application filed by 주식회사 건화 filed Critical 주식회사 건화
Priority to KR1020080033936A priority Critical patent/KR100959408B1/en
Publication of KR20090108490A publication Critical patent/KR20090108490A/en
Application granted granted Critical
Publication of KR100959408B1 publication Critical patent/KR100959408B1/en

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
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26—Fenders
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

본 발명은 선박 보호용 충격흡수장치에 관한 것으로, 이는 선박이 선착장의 저반시설인 콘크리트 안벽에 접촉시 선박의 파손을 예방하기 위한 것이다. 이를 위해, 본 발명은, 고무판재(210)와, 그 고무판재(210)의 중앙부에 배치되고 가운데 보강홀(221)이 형성된 고무돌출부(220)로 구성되는 고무펜더(200)와; 제2 나사홀(311)이 형성된 원통형의 몸체부(310)와, 몸체부(310) 양측 중 제2 나사홀(311)이 형성된 측에 고정되고 삽입홀(321)이 중앙에 형성된 제1 원판(320)과, 몸체부(310) 타측에 고정되고 외주면을 따라 복수개의 그루부(331)가 형성된 제2 원판(330)으로 구성되어 안벽(100) 내에 배치되는 복수개의 나사체결부(300)와; 고무돌출부(220)의 보강홀(221)과 동일한 직경 및 길이를 갖고, 중앙에는 메인홀(401)이 형성되며, 외주면과 메인홀(401) 사이에는 복수개의 서브홀(402)이 형성된 고무보강재(400);로 구성되는 것을 특징으로 하여, 선박이 안벽에 직접적으로 접촉하는 것을 방지할 수 있다.The present invention relates to a shock absorbing device for protecting ships, which is intended to prevent damage to the ship when the ship contacts the concrete inner wall of the bottom facility of the marina. To this end, the present invention, the rubber sheet member 210 and the rubber fender 200 is composed of a rubber protrusion 220 disposed in the central portion of the rubber sheet 210 and the reinforcing hole 221 is formed in the center; A first disc having a cylindrical body portion 310 having a second screw hole 311 and a side of the body portion 310 fixed to a side where the second screw hole 311 is formed and having an insertion hole 321 at the center thereof. And a plurality of screw fastening portions 300 disposed in the inner wall 100 by being composed of a second disc 330 fixed to the other side of the body portion 310 and having a plurality of grooves 331 formed along the outer circumferential surface thereof. Wow; Rubber reinforcement having the same diameter and length as the reinforcing hole 221 of the rubber protrusion 220, the main hole 401 is formed in the center, a plurality of sub-holes 402 between the outer peripheral surface and the main hole 401 400, it is possible to prevent the ship from directly contacting the quay wall.

선박, 고무판재, 고무돌출부, 고무펜더, 나사체결부, 고부보강재 Ship, rubber sheet, rubber protrusion, rubber fender, screwed part, high reinforcement

Description

선박 보호용 충격흡수장치{Apparatus for absorbing impacts to protect a vessel}Apparatus for absorbing impacts to protect a vessel}

본 발명은 선박 보호용 충격흡수장치에 관한 것으로, 보다 구체적으로는 선착장 안벽에 선박이 직접적으로 충돌되는 것을 방지하도록 이러한 안벽에 설치되는 선박 보호용 충격흡수장치에 관한 것이다.The present invention relates to a shock absorbing device for protecting ships, and more particularly to a shock absorbing device for protecting ships installed on such a quay so as to prevent the ship from directly impacting the dock quay.

일반적으로 항구에 정박하는 선박은 하구의 저반시설인 선착장에 인접하여 머무르게 되는데, 이러한 선박이 콘크리트 안벽과 같은 시설에 직접적으로 접촉되는 것을 방지하도록 하기 위해 고무펜더가 그 안벽에 설치되지만, 기존의 안벽에 설치되는 고무펜더는 선박과의 잦은 접촉으로 인해 마모됨에 따라 부력이 약해져 무게중심이 하측으로 쏠리게 되어 선박의 상측이 안벽에 접촉하게 되거나 충분한 완충재로써의 기능을 상실하게 된다. In general, ships anchored in the port will remain adjacent to the marina, the lower half of the estuary, where rubber fenders are installed on the inner wall to prevent such vessels from directly contacting facilities such as concrete. The rubber fender installed in the ship is weakened due to frequent contact with the ship, so the buoyancy is weakened and the center of gravity is lowered, and the upper side of the ship is in contact with the inner wall or loses its function as a sufficient cushioning material.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 고무팬더의 완충역할을 보강함과 동시에 마모됨에 따른 부력 약화를 방지하는 선박보호용 충격흡수장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, it is an object of the present invention to provide a shock absorbing device for protecting ships to prevent the buoyancy weakening due to the reinforcement of the buffering role of the rubber panda and wear.

상기 목적을 달성하기 위하여, 본 발명은, 항구에 정박하는 선박을 보호하기 위해 선착장의 콘크리트 안벽에 설치되는 충격 흡수장치로서, 양측의 길이방향을 따라 와셔가 삽입되는 복수개의 와셔홈이 형성되고 그 와셔홈 내에 나사가 삽입되는 제1 나사홀이 형성된 고무판재와, 그 고무판재의 중앙부에 길이방향으로 배치되어 돌출되고 가운데 보강홀이 형성된 고무돌출부로 구성되는 고무펜더와; 나사와 체결되도록 중앙부에 제1 나사홀과 동일한 직경을 갖는 제2 나사홀이 형성된 원통형의 몸체부와, 몸체부 양측 중 제2 나사홀이 형성된 측에 고정되고 제2 나사홀의 직경보다 크거나 같은 직경을 갖는 삽입홀이 중앙에 형성된 제1 원판과, 몸체부 타측에 고정되고 제1 원판의 직경보다 크거나 같으며 외주면을 따라 복수개의 그루부가 형성된 제2 원판으로 구성되어 상기 고무펜더와 나사결합되도록 안벽 내에 배치되는 복수개의 나사체결부와; 상기 고무돌출부의 보강홀과 동일한 직경 및 길이를 갖고, 중앙에는 메인홀이 형성되며, 외주면과 메인홀 사이에는 복수개의 서브홀이 형성된 고무보강재;로 구성되는 것을 특징으로 한다.In order to achieve the above object, the present invention is a shock absorber installed on the concrete inner wall of the dock to protect the vessel anchored in the port, a plurality of washer grooves are formed is inserted into the washer along the longitudinal direction of both sides and A rubber fender comprising a rubber plate member having a first screw hole into which a screw is inserted into the washer groove, and a rubber protrusion formed to protrude in a longitudinal direction at a central portion of the rubber plate member and having a reinforcing hole formed in the center thereof; A cylindrical body portion having a second screw hole having the same diameter as the first screw hole in the center portion to be engaged with the screw, and fixed to the side where the second screw hole is formed on both sides of the body portion and larger than or equal to the diameter of the second screw hole. It consists of a first disc formed in the center of the insertion hole having a diameter, and a second disc fixed to the other side of the body portion and larger than or equal to the diameter of the first disc and formed with a plurality of grooves along the outer circumferential surface and screwed with the rubber fender. A plurality of screwing portions disposed in the inner wall so as to be provided; It has the same diameter and length as the reinforcing hole of the rubber protrusion, the main hole is formed in the center, a rubber reinforcing material formed with a plurality of sub-holes between the outer peripheral surface and the main hole;

또한, 상기 고무펜더의 고무판재 내측에는 제1 나사홀과 동일한 직경을 갖고 제1 나사홀과 대응하는 위치에 제3 나사홀이 형성된 금속판재가 내장되는 것을 특징으로 한다.In addition, the inside of the rubber sheet member of the rubber fender is characterized in that the metal plate member having the same diameter as the first screw hole and the third screw hole is formed in a position corresponding to the first screw hole.

추가적으로, 상기 고무보강재는, 상기 메인홀보다 더 큰 직경을 갖는 나사헤드와, 그 나사헤드가 일측에 고정되고 타측에 나선이 형성되며 상기 고무보강재보다 더 긴 길이를 갖는 몸통으로 구성되는 설치나사와, 상기 메인홀의 직경보다 더 긴 길이를 갖고 중앙부에 상기 설치나사의 직경과 동일한 직경을 갖는 제4 나사홀이 형성된 나사받침판과, 상기 나사받침판의 제4 나사홀보다 더 큰 직경을 갖고 상기 나사받침판의 일면에 안착되어 제4 나사홀을 둘러싸도록 배치되는 가이드관으로 구성된 나사받침부와, 중앙부에 제4 나사홀의 직경과 동일한 직경을 갖는 제5 나사홀이 형성되고 외주면이 상기 가이드관의 내주면과 동일하며 상기 가이드관보다 길이가 더 긴 나사집과, 상기 나사집 일측에 부착되는 손잡이로 구성되는 나사인출부를 사용하여 상기 고무펜더의 보강홀에 설치되는 것을 특징으로 한다.In addition, the rubber reinforcement, the screw head having a larger diameter than the main hole, the screw head is fixed to one side and the other side is formed with a spiral formed of a body having a longer length than the rubber reinforcement and And a screw support plate having a length longer than the diameter of the main hole and having a fourth screw hole having a diameter equal to the diameter of the mounting screw in the center thereof, and having a diameter larger than that of the fourth screw hole of the screw support plate. A screw support part formed of a guide tube seated on one surface of the tube and arranged to surround the fourth screw hole, and a fifth screw hole having a diameter equal to the diameter of the fourth screw hole is formed at a central portion thereof, and an outer circumferential surface of the guide tube The same and using a screw pull-out portion consisting of a screw thread longer than the guide tube, and a handle attached to one side of the screw thread Characterized in that provided in the hole of the reinforcing rubber fender.

상술된 바와 같이, 본 발명에 따른 선박 보호용 충격흡수장치는 고무펜더 자체와 그 고무펜더의 보강홀에 삽입된 고무보강재가 선박과 안벽사이에서 완충역할을 하고 고무펜더의 마모시에도 고무보강재를 통해 고무펜더의 무게중심이 하측으로 기울어지는 것을 방지한다.As described above, the impact protection device for ship protection according to the present invention is the rubber fender itself and the rubber reinforcement inserted into the reinforcing hole of the rubber fender serves as a buffer between the vessel and the inner wall and through the rubber reinforcement even when the rubber fender wears Prevent the rubber center of gravity from tilting downward.

이하, 도면을 참조로 하여 본 발명에 따른 선박 보호용 충격흡수장치를 설명하기로 한다.Hereinafter, a shock absorbing device for protecting a ship according to the present invention will be described with reference to the drawings.

도 1은 본 발명에 따른 선박보호용 충격 흡수장치와 선박과의 위치상태를 도시한 배치도이고, 도 2는 본 발명에 따른 선박보호용 충격 흡수장치를 도시한 단면도이고, 도 3은 본 발명에 따른 선박보호용 충격 흡수장치를 도시한 분해도이고, 도 4는 본 발명에 따른 선박보호용 충격 흡수장치 중 고무팬더 및 고무보강재를 도시한 도면이고, 도 5는 본 발명에 따른 선박보호용 충격 흡수장치에 고무보강재를 설치하는 원리를 도시한 도면이며, 도 6은 본 발명에 따른 선박보호용 충격 흡수장치의 설치구성을 도시한 도면이다.1 is a layout view showing the position of the vessel and the shock absorber for protecting the vessel according to the present invention, Figure 2 is a cross-sectional view showing a shock absorber for protecting the vessel according to the invention, Figure 3 is a vessel according to the invention Figure 4 is an exploded view showing a shock absorber for protection, Figure 4 is a view showing a rubber panda and a rubber reinforcement of the shock absorber for ship protection according to the present invention, Figure 5 is a rubber reinforcement to the shock absorber for ship protection according to the present invention 6 is a view showing the principle of installation, Figure 6 is a view showing the installation configuration of the shock absorbing device for ship protection according to the present invention.

본 발명에 따른 선박 보호용 충격흡수장치는 기본적으로 선착장의 콘크리트 안벽(100)에 설치되는 고무펜더(200)와, 안벽(100) 내 배치되는 나사체결부(300)와, 고무펜더(200) 내 삽입되는 고무보강재(400)로 구성된다.The shock absorber for protecting a vessel according to the present invention basically includes a rubber fender 200 installed on a concrete inner wall 100 of a dock, a screwing part 300 disposed in the inner wall 100, and a rubber fender 200. Consists of a rubber reinforcement 400 is inserted.

상기 고무펜더(200)는 고무판재(210) 및 고무돌출부(220)로 구성되는데, 고무판재(210)에는 양측의 길이방향을 따라 와셔(211)가 삽입되는 복수개의 와셔홈(212)이 형성되어 있고 그 와셔홈(212) 내에 나사(213)가 삽입되는 제1 나사홀(214)이 형성되어 있어 안벽(100) 내 설치된 나사체결부(300)와 나사결합되며, 고무돌출부(220)는 고무판재(210)의 와셔홈(212)이 형성된 면의 중앙부에 길이방향으로 배치되어 돌출되고 가운데 보강홀(221)이 형성되어 있어 이 보강홀(221)에 고무보강재(400)가 삽입된다. 또한, 고무펜더(200)의 압출성형 제작시 고무판재(210) 내측에 금속판재(230)가 내장되도록 하여 고무펜더(200)를 안벽(100)에 고정설치함으로써 이의 내구성을 향상시킬 수 있다.The rubber fender 200 is composed of a rubber plate 210 and a rubber protrusion 220, a plurality of washer grooves 212 is formed in the rubber plate 210, the washer 211 is inserted in the longitudinal direction of both sides. The first screw hole 214 into which the screw 213 is inserted is formed in the washer groove 212, and is screwed with the screw fastening part 300 installed in the inner wall 100, and the rubber protrusion 220 is A rubber reinforcing member 400 is inserted into the reinforcing hole 221 because the washer groove 212 of the rubber plate 210 is disposed in the longitudinal direction and protrudes in the longitudinal direction. In addition, when the rubber fender 200 is manufactured by extrusion molding, the metal sheet 230 is embedded inside the rubber sheet 210 so that the rubber fender 200 is fixed to the inner wall 100 to improve its durability.

상기 나사체결부(300)는 콘크리트 안벽(100) 타설시에 안벽(100) 내 배치되어 설치되고 원통형의 몸체부(310), 제1 원판(320) 및 제2 원판(330)으로 구성되는데, 몸체부(310)에는 나사(213)와 체결되도록 일측 중앙부에 제1 나사홀(214)과 동일한 직경을 갖는 소정깊이의 제2 나사홀(311)이 형성되어 있고, 제1 원판(320)은 몸체부(310) 양측 중 제2 나사홀(311)이 형성된 측에 고정되고 제2 나사홀(311)의 직경보다 크거나 같은 직경을 갖는 삽입홀(321)이 형성되어 있으며, 제2 원판(320)은 몸체부(310) 양측 중 제1 원판(320) 반대측에 고정되고 제1 원판(320)의 직경보다 크거나 같은 직경을 갖는다. 제2 원판(320)의 외주면을 따라서는 복수개의 그루부(331)가 형성되어 있어, 나사체결부(300)가 안벽(100) 내 배치되어 타설될 때, 그루부(331) 사이로 콘크리트가 충전되어 보다 견고히 안벽(100)에 고정될 수 있다.The screw fastening part 300 is disposed in the inner wall 100 at the time of placing the concrete inner wall 100 and is composed of a cylindrical body portion 310, the first disc 320 and the second disc 330, In the body portion 310, a second screw hole 311 having a predetermined depth having the same diameter as the first screw hole 214 is formed at one central portion so as to be engaged with the screw 213, and the first disc 320 is The insertion hole 321 having a diameter larger than or equal to the diameter of the second screw hole 311 is formed and fixed to the side where the second screw hole 311 is formed on both sides of the body 310, and the second disc ( 320 is fixed to the opposite side of the first disc 320 of the both sides of the body portion 310 and has a diameter greater than or equal to the diameter of the first disc 320. A plurality of grooves 331 are formed along the outer circumferential surface of the second disc 320, so that when the screw fastening portion 300 is placed and poured in the inner wall 100, concrete is filled between the grooves 331. It can be more firmly fixed to the quay wall (100).

상기 고무보강재(400)는 고무돌출부(200)의 보강홀(221)과 동일한 직경 및 길이를 갖고 중앙에는 길이방향을 따라 메인홀(401)이 형성되어 있으며 외주면과 메인홀(401) 사이에는 길이방향으로 복수개의 서브홀(402)이 형성되어 있는 구조를 갖는 부력 및 완충력 향상을 위한 고무부재이며, 메인홀(401)의 직경을 서브홀(402)의 직경보다 크거나 작도록 형성하고 복수개의 서브홀(402)을 형성하여 고무보강재(400)의 탄성력과 고무돌출부(200)의 보강홀(221)로의 삽입을 용이하게 할 수 있다.The rubber reinforcing material 400 has the same diameter and length as the reinforcing hole 221 of the rubber protrusion 200, the main hole 401 is formed along the longitudinal direction in the center and the length between the outer peripheral surface and the main hole 401 It is a rubber member for improving buoyancy and buffering force having a structure in which a plurality of sub-holes 402 are formed in the direction, and the diameter of the main hole 401 is formed to be larger or smaller than the diameter of the sub-holes 402, The sub-hole 402 may be formed to facilitate the elastic force of the rubber reinforcement 400 and the insertion of the rubber protrusion 200 into the reinforcing hole 221.

상기 고무보강재(400)를 고무돌출부(200)의 보강홀(221)에 설치함을 용이하게 하기 위해, 설치나사(500), 나사받침부(600) 및 나사인출부(700)가 사용되는데, 설치나사(500)는 고무보강재(400)의 메인홀(401)보다 더 큰 직경을 갖는 나사헤드(510)와 그 나사 헤드(510)가 일측에 고정되고 타측에 나선(521)이 형성되며 고무보강재(400)보다 더 긴 길이를 갖는 몸통(520)으로 구성되고, 나사받침부(600)는 메인홀(401)보다 더 긴 길이를 갖고 중앙부에 설치나사(500)의 직경과 동일한 직경을 갖는 제4 나사홀(611)이 형성된 나사받침판(610)과 나사받침판(610)의 제4 나사홀(611)보다 더 큰 직경을 갖고 나사받침판(610)의 일면에 안착되어 제4 나사홀(611)을 둘러싸도록 배치되는 가이드관(620)으로 구성되며, 나사인출부(700)는 중앙부에 제4 나사홀(611)의 직경과 동일한 직경을 갖는 제5 나사홀(711)이 형성되고 외주면이 가이드관(620)의 내주면과 동일하며 상기 가이드관(620)보다 길이가 더 긴 나사집(710)과 나사집(710) 일측에 부착되는 손잡이(720)로 구성된다. In order to facilitate the installation of the rubber reinforcing material 400 in the reinforcing hole 221 of the rubber protrusion 200, an installation screw 500, a screw support 600 and a screw withdrawal 700 is used, The mounting screw 500 is a screw head 510 having a larger diameter than the main hole 401 of the rubber reinforcement 400 and the screw head 510 is fixed to one side and the spiral 521 is formed on the other side and the rubber It is composed of a body 520 having a longer length than the reinforcement 400, the screw support 600 has a longer length than the main hole 401 and has a diameter equal to the diameter of the mounting screw 500 in the center The fourth screw hole 611 has a diameter larger than that of the screw support plate 610 having the fourth screw hole 611 and the fourth screw hole 611 of the screw support plate 610, and is seated on one surface of the screw support plate 610. The guide tube 620 is arranged to surround the, and the screw outlet portion 700 is the fifth screw having the same diameter as the diameter of the fourth screw hole 611 in the center A hole 711 is formed and the outer circumferential surface is the same as the inner circumferential surface of the guide tube 620, and a longer length than the guide tube 620 is a screw thread 710 and a handle 720 attached to one side of the screw thread 710. It is composed.

상기된 구성요소들을 통해 고무보강재(400)를 보강홀(221)에 설치하는 과정 을 살펴보면, 우선적으로 고무보강재(400)의 일측 끝단에 외력을 가해 보강홀(221)로 외력에 의해 수축된 부분을 삽입한 다음, 설치나사(500)를 고무보강재(400)의 메인홀(401)로 관통시켜 설치나사(500)의 나사헤드(510)가 고무보강재(400)의 일면에 밀착되도록 함으로써 설치나사(500)의 나선이 형성된 부분이 고무보강재(400)의 타측 방향으로 돌출되고 이러한 설치나사(500)의 돌출된 부분에 나사받침부(600)의 평면과 고무보강재(400)의 타면에 밀착되도록 한다. 그 후에, 나사인출부(700)를 설치나사(500)의 나선을 따라 회전시켜 나사인출부(700)가 나사받침부(600)의 가이드관(620) 끝단에 접하게 되면, 나사인출부(700)의 회전에 따라 점차적으로 고무보강재(400)가 보강홀(221)에 삽입되게 된다. 고무보강재(400)가 보강홀(221)의 타면까지 삽입되면, 나시인출부(700)를 나선 반대방향으로 회전시켜 설치나사(500), 나사받침부(600) 및 나사인출부(700)를 각각 분리한다.Looking at the process of installing the rubber reinforcing material 400 in the reinforcing hole 221 through the above-described components, the portion that is first contracted by the external force to the reinforcing hole 221 by applying an external force to one end of the rubber reinforcing material 400 And then insert the mounting screw 500 through the main hole 401 of the rubber reinforcing material 400 so that the screw head 510 of the mounting screw 500 comes into close contact with one surface of the rubber reinforcing material 400. The spirally formed portion of the 500 protrudes in the other direction of the rubber reinforcement 400 and is in close contact with the plane of the screw support part 600 and the other surface of the rubber reinforcement 400 to the protruding portion of the installation screw 500. do. Thereafter, when the screw lead-out part 700 is rotated along the helix of the mounting screw 500 to come into contact with the end of the guide tube 620 of the screw support part 600, the screw lead-out part 700 The rubber reinforcement 400 is gradually inserted into the reinforcing hole 221 according to the rotation of the). When the rubber reinforcement member 400 is inserted to the other side of the reinforcing hole 221, the threaded drawing part 700 is rotated in the opposite direction to the spiral so that the mounting screw 500, the screw support part 600, and the screw drawing part 700 are rotated. Separate each.

도 1은 본 발명에 따른 선박보호용 충격 흡수장치와 선박과의 위치상태를 도시한 배치도.1 is a layout view showing a position state of the vessel protection shock absorber and the vessel according to the present invention.

도 2는 본 발명에 따른 선박보호용 충격 흡수장치를 도시한 단면도.Figure 2 is a cross-sectional view showing a shock absorber for protecting the vessel according to the present invention.

도 3은 본 발명에 따른 선박보호용 충격 흡수장치를 도시한 분해도.Figure 3 is an exploded view showing a shock absorber for protecting the vessel according to the present invention.

도 4는 본 발명에 따른 선박보호용 충격 흡수장치 중 고무팬더 및 고무보강재를 도시한 도면.Figure 4 is a view showing a rubber panda and a rubber reinforcement of the shock absorbing device for ship protection according to the present invention.

도 5는 본 발명에 따른 선박보호용 충격 흡수장치에 고무보강재를 설치하는 원리를 도시한 도면.5 is a view showing a principle of installing a rubber reinforcement in the shock absorber for protecting the vessel according to the invention.

도 6은 본 발명에 따른 선박보호용 충격 흡수장치의 설치구성을 도시한 도면.6 is a view showing the installation configuration of the shock absorber for protecting the ship according to the invention.

Claims (3)

항구에 정박하는 선박을 보호하기 위해 선착장의 콘크리트 안벽(100)에 설치되는 충격 흡수장치에 있어서,In the shock absorber is installed on the concrete inner wall 100 of the dock to protect the vessel anchored in the port, 양측의 길이방향을 따라 와셔(211)가 삽입되는 복수개의 와셔홈(212)이 형성되고 그 와셔홈(212) 내에 나사(213)가 삽입되는 제1 나사홀(214)이 형성된 고무판재(210)와, 그 고무판재(210)의 중앙부에 길이방향으로 배치되어 돌출되고 가운데 보강홀(221)이 형성된 고무돌출부(220)로 구성되는 고무펜더(200)와; A rubber plate member 210 having a plurality of washer grooves 212 into which the washers 211 are inserted along the longitudinal direction of both sides, and a first screw hole 214 into which the screws 213 are inserted into the washer grooves 212. A rubber fender (200) comprising a rubber protrusion (220) disposed in the longitudinal direction of the central portion of the rubber sheet (210) and protruding therefrom and having a reinforcing hole (221) formed therebetween; 나사(213)와 체결되도록 중앙부에 제1 나사홀(214)과 동일한 직경을 갖는 제2 나사홀(311)이 형성된 원통형의 몸체부(310)와, 몸체부(310) 양측 중 제2 나사홀(311)이 형성된 측에 고정되고 제2 나사홀(311)의 직경보다 크거나 같은 직경을 갖는 삽입홀(321)이 중앙에 형성된 제1 원판(320)과, 몸체부(310) 타측에 고정되고 제1 원판(320)의 직경보다 크거나 같으며 외주면을 따라 복수개의 그루부(331)가 형성된 제2 원판(330)으로 구성되어 상기 고무펜더(200)와 나사결합되도록 안벽(100) 내에 배치되는 복수개의 나사체결부(300)와;A cylindrical body portion 310 having a second screw hole 311 having the same diameter as the first screw hole 214 in the center portion to be engaged with the screw 213, and the second screw hole of both sides of the body portion 310 The first disc 320 and the body 310 are fixed to the other side of the first disc 320 and the body portion 310 is fixed to the side formed with the insertion hole 321 having a diameter greater than or equal to the diameter of the second screw hole 311 And a second disc 330 having a diameter greater than or equal to the diameter of the first disc 320 and having a plurality of grooves 331 formed along the outer circumferential surface thereof so as to be screwed with the rubber fender 200 in the inner wall 100. A plurality of screw fastening parts 300 arranged; 상기 고무돌출부(220)의 보강홀(221)과 동일한 직경 및 길이를 갖고, 중앙에는 메인홀(401)이 형성되며, 외주면과 메인홀(401) 사이에는 복수개의 서브홀(402)이 형성된 고무보강재(400);로 구성되는 것을 특징으로 하는 선박보호용 충격 흡수장치. Rubber having the same diameter and length as the reinforcing hole 221 of the rubber protrusion 220, a main hole 401 is formed in the center, and a plurality of sub holes 402 is formed between the outer circumferential surface and the main hole 401. Reinforcement 400; ship protection shock absorber, characterized in that consisting of. 청구항 1에 있어서,The method according to claim 1, 상기 고무펜더(200)의 고무판재(210) 내측에는 제1 나사홀(214)과 동일한 직경을 갖고 제1 나사홀(214)과 대응하는 위치에 제3 나사홀(231)이 형성된 금속판재(230)가 내장되는 것을 특징으로 하는 선박보호용 충격 흡수장치.The metal plate material having the same diameter as the first screw hole 214 and having the third screw hole 231 formed at a position corresponding to the first screw hole 214 inside the rubber plate 210 of the rubber fender 200 ( Ship protection shock absorber, characterized in that the 230 is built. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2, 상기 고무보강재는(400),The rubber reinforcing material (400), 상기 메인홀(401)보다 더 큰 직경을 갖는 나사헤드(510)와, 그 나사헤드(510)가 일측에 고정되고 타측에 나선(521)이 형성되며 상기 고무보강재(400)보다 더 긴 길이를 갖는 몸통(520)으로 구성되는 설치나사(500)와,Screw head 510 having a larger diameter than the main hole 401, the screw head 510 is fixed to one side and the spiral 521 is formed on the other side and longer than the rubber reinforcement 400 An installation screw 500 consisting of a body 520 having a 상기 메인홀(401)의 직경보다 더 긴 길이를 갖고 중앙부에 상기 설치나사(500)의 직경과 동일한 직경을 갖는 제4 나사홀(611)이 형성된 나사받침판(610)과, 상기 나사받침판(610)의 제4 나사홀(611)보다 더 큰 직경을 갖고 상기 나사받침판(610)의 일면에 안착되어 제4 나사홀(611)을 둘러싸도록 배치되는 가이드관(620)으로 구성된 나사받침부(600)와,A screw support plate 610 having a length longer than the diameter of the main hole 401 and a fourth screw hole 611 having a diameter equal to the diameter of the installation screw 500 at a central portion thereof, and the screw support plate 610. Screw support part 600 consisting of a guide tube 620 having a larger diameter than the fourth screw hole 611 of the) and seated on one surface of the screw support plate 610 to surround the fourth screw hole 611 )Wow, 중앙부에 제4 나사홀(611)의 직경과 동일한 직경을 갖는 제5 나사홀(711)이 형성되고 외주면이 상기 가이드관(620)의 내주면과 동일하며 상기 가이드관(620)보다 길이가 더 긴 나사집(710)과, 상기 나사집(710) 일측에 부착되는 손잡이(720)로 구성되는 나사인출부(700)를 사용하여 상기 고무펜더의 보강홀(221)에 설치되는 것 을 특징으로 하는 선박보호용 충격 흡수장치.A fifth screw hole 711 having a diameter equal to the diameter of the fourth screw hole 611 is formed in the center thereof, and an outer circumferential surface thereof is the same as the inner circumferential surface of the guide tube 620, and is longer than the guide tube 620. It is characterized in that it is installed in the reinforcing hole 221 of the rubber fender by using a screw outlet 710 consisting of a screw thread 710 and a handle 720 attached to one side of the screw thread 710. Ship protection shock absorber.
KR1020080033936A 2008-04-11 2008-04-11 Apparatus for absorbing impacts to protect a vessel KR100959408B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080033936A KR100959408B1 (en) 2008-04-11 2008-04-11 Apparatus for absorbing impacts to protect a vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080033936A KR100959408B1 (en) 2008-04-11 2008-04-11 Apparatus for absorbing impacts to protect a vessel

Publications (2)

Publication Number Publication Date
KR20090108490A KR20090108490A (en) 2009-10-15
KR100959408B1 true KR100959408B1 (en) 2010-05-25

Family

ID=41551870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080033936A KR100959408B1 (en) 2008-04-11 2008-04-11 Apparatus for absorbing impacts to protect a vessel

Country Status (1)

Country Link
KR (1) KR100959408B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102074500B1 (en) 2017-10-26 2020-02-06 부산항만공사 Shock absorption block for ship berthing and method of manufacturing thereof
CN109797709B (en) * 2019-01-10 2022-03-25 上海鼎衡航运科技有限公司 Intelligent ship stopping device for wharf

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559711A (en) * 1991-09-02 1993-03-09 Yokohama Rubber Co Ltd:The Fender
KR980002909A (en) * 1996-06-29 1998-03-30 양재신 Helical coil insertion device
KR200356798Y1 (en) 2004-03-29 2004-07-21 (주)엠앤알테크 a marine shock absorber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559711A (en) * 1991-09-02 1993-03-09 Yokohama Rubber Co Ltd:The Fender
KR980002909A (en) * 1996-06-29 1998-03-30 양재신 Helical coil insertion device
KR200356798Y1 (en) 2004-03-29 2004-07-21 (주)엠앤알테크 a marine shock absorber

Also Published As

Publication number Publication date
KR20090108490A (en) 2009-10-15

Similar Documents

Publication Publication Date Title
KR101001491B1 (en) Shock mooring tension damper
KR100959408B1 (en) Apparatus for absorbing impacts to protect a vessel
CN201713791U (en) Anti-collision bridge pier provided with floating type pouring jacket
EP2719858B1 (en) Constant-resistance and large deformation anchor cable and constant-resistance device
KR101312289B1 (en) Anchor for mounting the fender and fender mounting structure having the same
KR101430738B1 (en) The shock absorbing apparatus of footbridge
KR970003582B1 (en) Fender
CN101748697A (en) Pier floating type composite anti-collision jacket
JP4642042B2 (en) Anchor nut sleeve
KR101321300B1 (en) Fenders for ship berthing devices
KR200430068Y1 (en) Shock-absorbing bolt
KR102421241B1 (en) Ship's shock prevention device when berthing
KR200469589Y1 (en) chain connecting device for the fender of ship
JP5241893B2 (en) Seismic displacement suppressor with buffer function for bridge
KR20160010978A (en) Floating ice protection for marine structures
JP4720279B2 (en) Flexible buoy
KR20150077563A (en) Fender for Mechanical Damage Protection of Paint Film on the Hull of Ship
KR101149598B1 (en) Floating body
KR20050077563A (en) Air pocket type bridge support
KR200403169Y1 (en) Edge protector for quay
KR20140045724A (en) Mooring apparatus of vessel on the quaywall for preventing damage of outside shell
SE538335C2 (en) Energy absorbing rock bolt for casting as well as the method of manufacture of such rock bolt
KR200422747Y1 (en) A slive of anker net
KR200266327Y1 (en) Bearing for bridge
KR101215504B1 (en) Fender

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121211

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20180510

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20190510

Year of fee payment: 10