KR200405528Y1 - Fixing-type fender composed of synthetic resin - Google Patents

Fixing-type fender composed of synthetic resin Download PDF

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Publication number
KR200405528Y1
KR200405528Y1 KR2020050030276U KR20050030276U KR200405528Y1 KR 200405528 Y1 KR200405528 Y1 KR 200405528Y1 KR 2020050030276 U KR2020050030276 U KR 2020050030276U KR 20050030276 U KR20050030276 U KR 20050030276U KR 200405528 Y1 KR200405528 Y1 KR 200405528Y1
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South Korea
Prior art keywords
synthetic resin
foam
fender
present
sheet
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KR2020050030276U
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Korean (ko)
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김건일
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주식회사 일청엔지니어링
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0023—Purpose; Design features protective
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0029—Location, co-location
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/40—Multi-layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • 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

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  • 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)
  • Laminated Bodies (AREA)

Abstract

본 고안은 방현재를 구성하는 몸체가 합성수지 발포재로 이루어지고, 몸체 표면에서는 폴리우레단 또는 폴리우레아 엘라스토머로 된 피막이 코팅되어 있어서, 제조원가가 저렴하고, 내구성이 우수하며, 다양한 색상을 구현할 수 있는 고정식 합성수지 방현재에 관한 것이다.The present invention is made of a synthetic resin foam body of the fender, the surface of the body is coated with a coating of polyurethane or polyurea elastomer, the manufacturing cost is low, durable, and can realize a variety of colors A fixed synthetic resin fender.

방현재, 발포재, 폴리우레탄, 폴리우레아 Fender, Foam, Polyurethane, Polyurea

Description

고정식 합성수지 방현재{Fixing-type fender composed of synthetic resin}Fixing-type fender composed of synthetic resin}

도 1은 본 고안의 고정식 합성수지 방현재에 대한 사시도이고, 1 is a perspective view of a fixed synthetic resin fender of the present invention,

도 2는 도 1의 A-A' 선단면도이며, 2 is a cross-sectional view taken along line A-A 'of FIG.

도 3은 본 고안의 일실시예로서, 시트형 발포재가 가로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 도면이고, Figure 3 is an embodiment of the present invention, the sheet-like foam is a view showing a state in which the body is laminated in a horizontal direction,

도 4는 본 고안의 다른 실시예로서, 시트형 발포재가 세로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 도면이다.Figure 4 is another embodiment of the present invention, the sheet-like foam is a view showing a state in which the body is stacked in the longitudinal direction.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

10 ; 몸체 11 ; 시트형 발포재10; Body 11; Sheet foam

12 ; 몸체 저면 14 ; 볼트 설치홀12; Body bottom 14; Bolt mounting hole

16 ; 볼트공 18 ; 엘라스토머 피막16; Bolt hole 18; Elastomeric film

20 ; 보강 철판 30 ; 볼트20; Steel plate 30; volt

본 고안은 고정식 합성수지 방현재에 관한 것으로서, 더욱 상세하게는 방현재를 형성하는 몸체의 재질이 합성수지 발포재로 이루어지고, 몸체 외면에는 폴리우레탄 또는 폴리우레아 엘라스토머 수지로 된 피막이 코팅되어 있는 것을 특징으로 하는 고정식 합성수지 방현재에 관한 것이다.The present invention relates to a fixed synthetic resin fender, and more particularly, the material of the body forming the fender is made of a synthetic resin foam, and the outer surface of the body is coated with a coating made of polyurethane or polyurea elastomer resin. It relates to a fixed synthetic resin fender.

방현재(防舷材)는 접안시설에서 선박이 안벽에 부딪히거나 또는 선박과 선박이 서로 충돌할 때 발생하는 충격을 완화시켜 주기 위하여 설치하는 구조물로서, 사용 형태에 따라서 안벽 등 시설물에 고정시켜 사용하는 고정식 방현재와 해수면 위에 띄워서 사용하는 부유형 방현재로 구분된다. A fender is a structure that is installed to alleviate the impact that occurs when a ship collides with a quay or when a ship collides with each other. It is divided into fixed fender used and floating fender used above sea level.

그런데 종래의 방현재, 특히 고정식 방현재는 그 소재가 강화고무 재질로 구성되어 있어서, 제조 원가가 높고, 다양한 색상의 제품을 구현할 수 없는 등의 문제점이 있었다. By the way, the conventional fender, in particular the fixed fender has a problem that the material is made of a reinforced rubber material, the manufacturing cost is high, the product can not implement a variety of colors.

이에 본 고안의 목적은 고정식 방현재에 있어서, 합성수지 발포재로 전체적인 몸체를 형성하고, 몸체 외면에는 폴리우레탄 또는 폴리우레아 엘라스토어 수지로 된 피막을 도포하므로서, 제조비용이 저렴하고, 내구성이 우수하며, 표면 색상을 다양하게 구현할 수 있는 고정식 합성수지 방현재를 제공하는데 그 목적이 있다. Therefore, the object of the present invention is to form a whole body with a synthetic resin foam in the fixed fender, and by applying a coating of polyurethane or polyurea elastomer resin on the outer surface of the body, the manufacturing cost is low, durability is excellent The purpose of this invention is to provide a fixed plastic fender that can realize various surface colors.

본 고안의 고정식 합성수지 방현재는 전체적인 몸체의 형상이 상협하광의 사다리꼴 형상으로서, 몸체 하부에는 보강 철판이 내설되어 있고, 몸체의 양쪽 경사면에는 볼트홈과 볼트공이 형성되어 있으며, 몸체의 재질은 합성수지 발포재로 이루어지고, 몸체의 외면에는 폴리우레탄 또는 폴리우레아 엘라스토머 수지로 된 피막이 코팅되어 있는 것을 특징으로 한다.The fixed synthetic resin fender of the present invention has a trapezoidal shape of the upper body with the shape of the upper and lower beams, a reinforcing iron plate is installed in the lower part of the body, and bolt grooves and bolt holes are formed on both inclined surfaces of the body, and the material of the body is made of synthetic resin foam. It is made of ash, characterized in that the outer surface of the body is coated with a coating made of polyurethane or polyurea elastomer resin.

본 고안에서, 몸체는 시트형 합성수지 발포재가 가로 또는 세로방향으로 적층, 접착되어 이루어지고, 합성수지 발포재는 PE 폼이나 EVA 폼 중 어느 하나 또는 이들의 복합재인 것을 특징으로 한다.In the present invention, the body is formed by laminating and bonding the sheet-shaped synthetic resin foam in the horizontal or vertical direction, the synthetic resin foam is characterized in that any one or a composite of PE foam or EVA foam.

또한, 본 고안에서 보강철판은 타공형이나 엠보싱 처리된 강판인 것을 특징으로 한다. In addition, the reinforcing iron sheet in the present invention is characterized in that the perforated or embossed steel sheet.

이하, 첨부된 도면을 이용하여 본 고안을 좀더 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 고안의 합성수지 방현재에 대한 사시도이고, 도 2는 도 1의 A-A' 선단면도이며, 도 3은 본 고안의 일 실시예로서 시트형 발포재가 가로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 도면이고, 도 4는 본 고안의 다른 실시예로서 시트형 발포재가 세로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 도면이다.1 is a perspective view of a synthetic resin fender of the present invention, Figure 2 is a cross-sectional view of the AA 'of Figure 1, Figure 3 is an embodiment of the present invention is a sheet-like foam is laminated in the horizontal direction to form a body 4 is a view showing a state in which the sheet-shaped foam member is laminated in the longitudinal direction to form a body as another embodiment of the present invention.

본 고안의 합성수지 방현재는 전체적인 몸체(10)의 형상이 상협하광의 사다리꼴 형상으로서, 몸체의 재질은 합성수지 발포재로 이루어진다. 이때, 합성수지 발포재로는 PE(Poly Ethylene) 발포재나 EVA(Ethylene Vinyl Acetate) 발포재 중 어느 하나, 또는 이들이 혼합된 발포재를 사용한다. Synthetic resin fender of the present invention is the overall shape of the body 10 is a trapezoidal shape of the upper and lower light, the material of the body is made of a synthetic resin foam. In this case, as the synthetic resin foam, any one of PE (Poly Ethylene) foam and EVA (Ethylene Vinyl Acetate) foam, or a mixture thereof is used.

본 고안에서 방현재 몸체(10)는 합성수지 발포재를 한몸으로 사출 성형하여 제조할 수도 있으나, 다수 장의 시트형 발포재(11)를 가로 또는 세로방향으로 적층하여 제조할 수도 있다. 도 3 및 도 4는 각각 도 1의 B-B 선단면도로서, 도 3은 시트형 발포재가 가로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 것이고, 도 4는 시트형 발포재가 세로방향으로 적층되어 몸체를 형성하는 모습을 나타낸 것이다. 이때, 시트형 발포재(11)와 시트형 발포재(11) 사이에는 열융착으로 접착하거나 접착제로 접착한다.In the present invention, the fender body 10 may be manufactured by injection molding a synthetic resin foam into a single body, but may also be manufactured by stacking a plurality of sheet-shaped foam materials 11 in a horizontal or vertical direction. 3 and 4 are cross-sectional views taken along line BB of FIG. 1, respectively, and FIG. 3 illustrates a state in which sheet-shaped foams are stacked in a horizontal direction to form a body, and FIG. 4 illustrates a state in which sheet-shaped foams are stacked in a vertical direction to form a body. It appeared. At this time, between the sheet-like foam 11 and the sheet-like foam 11 is bonded by heat fusion or adhesive.

몸체(10)의 하부에는 보강철판(20)이 내설된다. 보강철판(20)은 몸체 저면(12)과 인접한 위치에서 몸체 저면(12)과 수평을 이루도록 몸체(10) 내부에 설치된다. 본 고안에서는 몸체(10)를 구성하는 합성수지 발포재와 보강철판(20) 사이의 접착력을 증가시키기 위하여 타공형 강판을 보강철판(20)으로 사용하거나, 표면이 엠보싱 처리된 강판을 사용할 수도 있다. 보강철판(20)은 몸체(10)를 물리적으로 지지, 보강하는 기능을 한다. The reinforcing iron plate 20 is installed under the body 10. The reinforcing steel plate 20 is installed inside the body 10 to be horizontal with the body bottom 12 at a position adjacent to the body bottom 12. In the present invention, in order to increase the adhesive force between the synthetic resin foam and the reinforcing iron plate 20 constituting the body 10, a perforated steel sheet may be used as the reinforcing iron plate 20, or a surface embossed steel sheet may be used. The reinforcing iron plate 20 functions to physically support and reinforce the body 10.

몸체(10)의 양쪽 경사면에는 볼트 설치홈(14)과 볼트공(16)이 형성된다. 볼트 설치홈(14)은 통상 양쪽 경사면에 수직방향으로 내려오다가 상기 보강철판(20)의 윗쪽에서 수평방향으로 외향 절단되는 'L' 자 형으로 구성된다. 볼트 설치홈(14)의 수평면과 몸체 저면(12) 사이에는 볼트공(16)이 형성된다. 볼트공(16)에는 보강철판(20)을 관통하여 볼트(30)가 체결된다. 볼트 설치홈(14)과 볼트공(16)은 몸체(10)의 길이에 따라 적당한 간격으로 다수개 설치된다.Bolted grooves 14 and bolt holes 16 are formed on both inclined surfaces of the body 10. The bolt installation groove 14 is generally formed in an 'L' shape which is vertically lowered on both inclined surfaces and then outwardly cut outward in the horizontal direction from the top of the reinforcing steel plate 20. A bolt hole 16 is formed between the horizontal surface of the bolt installation groove 14 and the bottom surface 12 of the body. The bolt 30 is fastened to the bolt hole 16 through the reinforcing iron plate 20. The bolt installation groove 14 and the bolt hole 16 are installed in plurality at appropriate intervals according to the length of the body (10).

몸체(10)의 외면에는 폴리우레탄 또는 폴리우레아 엘라스토머 수지로된 피막(18)이 코팅된다. 일반적으로, 엘라스토머란 상온 부근에서 고무처럼 고탄성을 나타내는 고분자 물질을 말하며, 외력으로 인해 생긴 변형이 외력을 제거하면 즉시 원상태로 되돌아가는 성질이 있다. 따라서, 엘라스토머 피막(18)은 몸체(10)의 탄성을 증가시켜 주며, 몸체(10)를 형성하는 합성수지 발포재 속으로 수분이 침투하는 것을 방지하고, 몸체(10) 표면의 마찰력을 경감시켜 결국 방현재의 내구성을 향상시켜 준다. The outer surface of the body 10 is coated with a coating 18 made of polyurethane or polyurea elastomer resin. In general, an elastomer refers to a polymer material exhibiting high elasticity such as rubber in the vicinity of room temperature, and the deformation caused by the external force immediately returns to its original state when the external force is removed. Therefore, the elastomeric coating 18 increases the elasticity of the body 10, prevents moisture from penetrating into the synthetic resin foam forming the body 10, and reduces frictional force on the surface of the body 10. Improves the durability of fenders.

또한, 본 고안에서는 몸체(10)의 외면에 다양한 색소가 첨가된 엘라스토머 수지를 도포하므로서, 다양한 색상의 방현재를 제조할 수 있다.In addition, in the present invention, by applying an elastomer resin to which various pigments are added to the outer surface of the body 10, it is possible to manufacture a fender of various colors.

이상 본 고안의 바람직한 실시예를 설명하였으나, 본 고안의 권리범위가 이들 실시예로 한정되는 것은 아니다. 당 업자들이 본 고안의 목적과 동일한 범위 내에서 다양한 설계 변경을 시도할 수 있을 것이나, 이러한 설계 변경은 모두 본 고 안의 권리범위에 속한다.Although the preferred embodiment of the present invention has been described above, the scope of the present invention is not limited to these embodiments. Those skilled in the art may attempt to make various design changes within the same scope as the purpose of the present invention, but all such design changes fall within the scope of the rights in this paper.

본 고안의 고정식 합성수지 방현재는 사다리꼴 형상의 몸체가 합성수지 발포재로 이루어지고, 몸체 표면에서는 엘라스토머 수지로 된 피막이 코팅되어 있어서, 제조원가가 저렴하고, 내구성이 우수하며, 다양한 색상을 구현할 수 있는 효과가 있다. In the fixed synthetic resin fender of the present invention, the trapezoidal body is made of a synthetic resin foam, and the surface of the body is coated with an elastomer resin coating, so that the manufacturing cost is low, durability is high, and various colors can be realized. have.

Claims (4)

전체적인 몸체의 형상이 상협하광의 사다리꼴 형상으로서, 몸체 하부에는 보강철판이 내설되어 있고, 몸체의 양쪽 경사면에는 볼트홈과 볼트공이 형성되어 있으며, 몸체의 재질은 합성수지 발포재로 이루어지고, 몸체의 외면에는 폴리우레탄 또는 폴리우레아 엘라스토머 수지로 된 피막이 코팅되어 있는 것을 특징으로 하는 고정식 합성수지 방현재.The overall shape of the body is trapezoidal shape of upper and lower light, reinforcement steel plate is installed in the lower part of the body, bolt grooves and bolt holes are formed on both inclined surfaces of the body, and the material of the body is made of synthetic resin foam and the outer surface of the body. The stationary synthetic resin fenders are coated with a coating made of polyurethane or polyurea elastomer resin. 제1항에 있어서, 몸체는 시트형 합성수지 발포재가 가로 또는 세로방향으로 적층, 접착되어 형성된 것을 특징으로 하는 방현재The fender according to claim 1, wherein the body is formed by laminating and adhering the sheet-shaped synthetic resin foam in a horizontal or vertical direction. 제1항 또는 제2항에 있어서, 합성수지 발포재는 PE 폼이나 EVA 폼 중 어느 하나 또는 이들의 복합재인 것을 특징으로 하는 고정식 합성수지 방현재The fixed synthetic resin fender according to claim 1 or 2, wherein the synthetic resin foam is any one of PE foam and EVA foam or a composite material thereof. 제1항에 있어서, 보강철판은 타공형 또는 엠보싱 처리된 강판인 것을 특징으로 하는 고정식 합성수지 방현재The fixed synthetic resin fender according to claim 1, wherein the reinforcing steel sheet is a perforated or embossed steel sheet.
KR2020050030276U 2005-10-25 2005-10-25 Fixing-type fender composed of synthetic resin KR200405528Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100939305B1 (en) 2008-01-15 2010-01-28 주식회사 일청엔지니어링 A preparation of fender by winding foamed plastic tape
KR200450625Y1 (en) * 2010-05-06 2010-10-18 (주)동양기업 Rubber pad for fender
KR200459892Y1 (en) * 2009-03-11 2012-04-20 (주)보고 A regulation boat
WO2023191189A1 (en) * 2022-03-30 2023-10-05 (주)동양기업 Lightweight fender with bulletproof performance secured

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100939305B1 (en) 2008-01-15 2010-01-28 주식회사 일청엔지니어링 A preparation of fender by winding foamed plastic tape
KR200459892Y1 (en) * 2009-03-11 2012-04-20 (주)보고 A regulation boat
KR200450625Y1 (en) * 2010-05-06 2010-10-18 (주)동양기업 Rubber pad for fender
WO2023191189A1 (en) * 2022-03-30 2023-10-05 (주)동양기업 Lightweight fender with bulletproof performance secured

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