KR101123259B1 - How to make a water block - Google Patents
How to make a water block Download PDFInfo
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- KR101123259B1 KR101123259B1 KR1020100020179A KR20100020179A KR101123259B1 KR 101123259 B1 KR101123259 B1 KR 101123259B1 KR 1020100020179 A KR1020100020179 A KR 1020100020179A KR 20100020179 A KR20100020179 A KR 20100020179A KR 101123259 B1 KR101123259 B1 KR 101123259B1
- Authority
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- South Korea
- Prior art keywords
- synthetic resin
- block
- outer member
- water
- mold
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000002699 waste material Substances 0.000 claims abstract description 60
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 58
- 239000000057 synthetic resin Substances 0.000 claims abstract description 58
- 238000005187 foaming Methods 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 230000004927 fusion Effects 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
- B63B73/72—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor characterised by plastic moulding, e.g. injection moulding, extrusion moulding or blow moulding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/34—Pontoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
-
- 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
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
- E02B3/064—Floating landing-stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
- B63B2231/50—Foamed synthetic materials
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
본 발명은, 수상용 블록 제작방법에 있어서, 상기 수상용 블록은 외부부재(10)와 내부부재(20)를 상호 융착시켜서 형성하되, 외부부재(10)는 잘게 분쇄하여 분말형태로 된 재활용 폐합성수지를 금형 내부에 넣은 후 금형 외부를 가열하여 형성한 것이며, 내부부재(20)는 재활용 폐발포합성수지만을 선택하여 잘게 분쇄한 후 상기 외부부재 내부에 충진한 것을 특징으로 하는 수상용 블록 제작방법에 관한 것으로, 재활용 폐합성수지와 재활용 폐발포합성수지를 사용함으로써 제작경비가 현저하게 절감되며, 폐합성수지로 만들어진 외부부재의 내부 중공부위에 내부부재를 형성하되, 재활용 폐발포합성수지를 상기 중공부위에 충진하여 내부부재를 형성함으로써 수상용 블록이 부력을 가지게 함과 아울러 강도를 향상시키게 되는 현저한 효과가 있는 수상용 블록 제작방법에 관한 것이다.The present invention, in the water-block block manufacturing method, the water block is formed by fusion bonding the outer member 10 and the inner member 20, the outer member 10 is finely pulverized recycling waste in the form of powder It is formed by putting a synthetic resin inside the mold and heating the outside of the mold, the inner member 20 is selected by recycling only waste foaming synthetic resin finely pulverized and filled in the outer member characterized in that the filling in the outer member. The manufacturing cost is significantly reduced by using recycled waste synthetic resin and recycled waste foaming synthetic resin, and forming an inner member on the inner hollow portion of the outer member made of waste synthetic resin, and filling the hollow portion with the recycled waste foaming synthetic resin Formation of the inner member makes the waterborne block with buoyancy and the water effect with remarkable effect of improving strength It relates to a block manufacturing method.
Description
본 발명은 여러 개의 블록을 연결하여 접안시설, 양식장용 시설물 등 해상구조물로 사용할 수 있는 것으로, 부력을 가져서 물위에 뜰 수 있으며, 동시에 강도가 강화된 수상용 블록 제작방법에 관한 것이다.The present invention can be used as an offshore structure, such as a docking facility, aquaculture facilities by connecting a plurality of blocks, can be floated on the water with buoyancy, and at the same time relates to a water block manufacturing method of enhanced strength.
수상용 블록은 선박, 요트 등 해상 운송수단의 계류시설. 부두 작업용 platform, 양식장 작업용 platform, 양식장 가두리 구조물, 해상 간이도로, 각종 리조트 해상시설, 수상 공연장, 서비스 시설, 수상낚시터, 수상스포츠의 platform, 수상 경계표시, 소규모 도하용 부교, 뗏목. 산업용 수상 작업시설, 해상 유전작업시설, 유조선 청소용 platform, 동력바지선, 준설선 등 다양한 분야에서 사용되는 실정이다.Water blocks are mooring facilities for marine transportation such as ships and yachts. Wharf platform, fish farm platform, fish farm frame structure, offshore highway, various resort maritime facilities, water concert hall, service facility, water fishing, water sports platform, water landmark city, small doha pontoon bridge, catamaran. It is used in various fields such as industrial water works facilities, offshore oil field works facilities, tanker cleaning platform, power barge, and dredger.
그리고 수상용 블록에 관한 선행기술로는 2005. 01. 14. 자로 대한민국 특허청에 출원한 출원번호 제 10-2005-0003658 호(명칭: 내구성이 증대된 조립식 접안시설 및 그의 제조방법)가 있다.In addition, the prior art related to the water-based block is the application No. 10-2005-0003658 filed to the Korean Intellectual Property Office (Jan. 14, 2005) (name: prefabricated eyepiece facility with increased durability and its manufacturing method).
상기 선행기술은 중공부가 형성되게 밀폐된 육면체 형상이고, 각각의 모서리에 높이가 서로 다르게 형성되는 4개의 고리가 일체로 형성되는 복수의 본체와, 인접하게 연결되는 상기 본체에 의하여 적층되는 최소한 둘 이상의 고리를 서로 연결하는 복수의 볼트로 구성되는 것을 특징으로 한다.The prior art is a hexahedral shape sealed to form a hollow portion, a plurality of main body is formed integrally with four rings formed at different heights at each corner and at least two or more stacked by the main body connected adjacently It is characterized by consisting of a plurality of bolts connecting the rings to each other.
상기한 구성을 가지는 선행기술은 접안시설로 사용될 경우 수면의 높이차에 따라 모터보트와 함께 부상하게 됨으로서 모터보트와의 높이가 차이가 나지 않도록 하여 정박중인 모터보터로 접근하기가 용이하다는 장점이 있다. 그러나 상기 선행기술은 재료를 모두 합성수지를 사용함으로써 재료비 상승의 요인이 있고, 부력을 향상시키기 위해 내부에 중공을 형성함으로써 그 강도가 약하여 쉽게 파손되는 단점이 있다.The prior art having the above configuration has the advantage that it is easy to access to the motorboat in the berth so that the height with the motorboat does not differ by being floated with the motorboat according to the height difference of the water surface when used as an eyepiece. . However, the prior art has a disadvantage of causing a material cost increase by using all of the synthetic resin, and by forming a hollow inside to improve buoyancy, its strength is weak and easily broken.
본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로서, 재활용 폐합성수지와 폐발포합성수지를 사용함으로써 제작경비가 절감되며, 부력을 가지게 함과 아울러 강도를 현저하게 향상시킨 수상용 블록 제작방법을 제공하는데 그 목적이 있다.The present invention has been invented to solve the above problems, the production cost is reduced by using recycled waste synthetic resin and waste foaming synthetic resin, to provide a buoyancy and remarkably improved strength block manufacturing method Its purpose is to.
상기 목적을 달성하기 위한 본 발명은, 물에 뜰 수 있는 부력을 가지는 수상용 블록에 있어서, 상기 수상용 블록은 외부부재(10)와 내부부재(20)를 상호 융착시켜서 형성하되, 외부부재(10)는 잘게 분쇄하여 분말(알갱이)형태로 된 재활용 폐합성수지를 금형 내부에 넣은 후 금형 외부를 가열하여 형성한 것이며, 내부부재(20)는 재활용 폐발포합성수지만을 선택하여 잘게 분쇄한 후 상기 외부부재 내부에 충진한 것을 특징으로 하는 수상용 블록 제작방법에 관한 것이다.The present invention for achieving the above object, in the water-based block having a buoyancy buoyancy, the water block is formed by fusion bonding the
또한, 본 발명은 물에 뜰 수 있는 부력을 가지는 수상용 블록 제작방법에 있어서, 재활용 폐합성수지를 분쇄기로 잘게 부수는 단계; 상기 재활용 폐합성수지 입자들을 회전용 금형에 충진시키는 단계; 회전용 금형에 열을 가하여 상기 잘게 부순 재활용 폐합성수지 입자들을 용융시키는 단계; 회전용 금형을 중심축을 중심으로 하여 회전시켜서 중공이 형성된 외부부재(10)를 만드는 단계; 상기 중공이 형성된 외부부재(10) 내면의 열이 식기 전 외부부재(10)의 재활용 폐합성수지 삽입구멍(14)에 분쇄기로 잘게 부순 재활용 폐발포합성수지 분쇄물만을 충진하여 외부부재(10)와 내부부재(20)를 상호 융착시켜 견고하게 결합하는 단계; 회전용 금형을 해체시켜 수상용 블록을 꺼집어내는 단계로 이루어진 것을 특징으로 하는 수상용 블록 제작방법에 관한 것이다.In addition, the present invention is a method for producing a water-based block having a buoyancy buoyancy, comprising the steps of crushing finely recycled waste synthetic resin with a grinder; Filling the recycled waste synthetic resin particles into a rotating mold; Applying heat to a rotating mold to melt the finely recycled recycled waste synthetic resin particles; Rotating the mold for rotation around a central axis to form an
그리고, 상기 수상용 블록은 상판(11), 하판(12) 및 중간판(13)으로 구성되되, 블록에는 다수 개의 연결홀(15)이 형성되어 있으며, 또한 중간판이 상, 하판 보다 돌출되어 있어서, 결합용 돌부와 홈부가 각각 형성되어, 여러개의 수상용 블록을 상호 긴밀히 결합할 수 있는 것을 특징으로 하는 수상용 블록 제작방법에 관한 것이다.The water block is composed of an
본 발명은 재활용 폐합성수지와 재활용 폐발포합성수지를 사용함으로써 제작경비가 현저하게 절감되며, 폐합성수지로 만들어진 외부부재의 내부 중공부위에 내부부재를 형성하되, 재활용 폐발포합성수지를 상기 중공부위에 충진하여 내부부재를 형성함으로써 수상용 블록이 부력을 가지게 함과 아울러 강도를 향상시키게 되는 현저한 효과가 있다.According to the present invention, the manufacturing cost is significantly reduced by using recycled waste synthetic resin and recycled waste foaming synthetic resin, and forming an inner member on the inner hollow portion of the outer member made of waste synthetic resin, and filling the hollow portion with the recycled waste foaming synthetic resin By forming the inner member, there is a remarkable effect that the waterborne block has buoyancy and improves strength.
도 1은 수상용 블록 사시도
도 2는 수상용 블록 평면도
도 3은 수상용 블록 정면도
도 4는 수상용 블록의 외부부재용 재활용 폐합성수지 분말 사진
도 5는 수상용 블록의 내부부재용 재활용 폐발포합성수지 분쇄물 사진
도 6은 삽입구멍이 형성된 수상용 블록 사진
도 7은 수상용 블록 외관 사진
도 8은 수상용 블록 공정도1 is a perspective view of a water block
2 is a plan view of the water block
3 is a waterfront front view
Figure 4 is a photograph of recycled waste synthetic resin powder for the outer member of the water block
Figure 5 is a photograph of the recycling waste foaming synthetic resin for the inner member of the water block
Figure 6 is a water block picture formed with an insertion hole
7 is a water block appearance photograph
8 is a block diagram of the water phase
본 발명은 수상용 블록에 있어서, 상기 수상용 블록은 외부부재(10)와 내부부재(20)를 상호 융착시켜서 형성하되, 외부부재(10)는 잘게 분쇄하여 분말(알갱이)형태로 된 재활용 폐합성수지를 금형 내부에 넣은 후 금형을 가열하여 형성한 것이며, 내부부재(20)는 재활용 폐합성수지 중 재활용 폐발포합성수지만을 선택하여 잘게 분쇄한 후 상기 외부부재 내부에 충진한 것을 특징으로 하는 수상용 블록 제작방법에 관한 것이다.In the present invention, in the water-block, the water-block is formed by fusion bonding the
또한, 본 발명은 수상용 블록 제작방법에 있어서, 재활용 폐합성수지를 분쇄기로 잘게 부수는 단계; 상기 재활용 폐합성수지 입자들을 회전용 금형에 충진시키는 단계; 회전용 금형에 열을 가하여 상기 잘게 부순 재활용 폐합성수지 입자들을 용융시키는 단계; 회전용 금형을 중심축을 중심으로 하여 회전시켜서 중공이 형성된 외부부재(10)를 만드는 단계; 상기 중공이 형성된 외부부재(10) 내면의 열이 식기전 외부부재(10)의 재활용 폐합성수지 삽입구멍(14)에 분쇄기로 잘게 부순 재활용 폐발포합성수지 분쇄물만을 충진하여 외부부재(10)와 내부부재(20)를 상호 융착시켜 견고하게 결합하는 단계; 회전용 금형을 해체시켜 수상용 블록을 꺼집어내는 단계로 이루어진 것을 특징으로 한다.In addition, the present invention is a method for producing a water block, the step of crushing finely recycled waste synthetic resin with a grinder; Filling the recycled waste synthetic resin particles into a rotating mold; Applying heat to a rotating mold to melt the finely recycled recycled waste synthetic resin particles; Rotating the mold for rotation around a central axis to form an
상기 수상용 블록은 상판(11), 하판(12) 및 중간판(13)으로 제작하되, 블록에는 다수 개의 연결홀(15)이 형성되어 있으며, 또한 중간판이 상, 하판보다 돌출되어 있어서, 결합용 돌부와 홈부가 각각 형성되어, 여러 개의 수상용 블록을 상호 긴밀히 결합할 수 있는 것을 특징으로 하는 수상용 블록이다.The water block is manufactured by the
본 발명에서 외부부재 재료로 사용되는 재활용 폐합성수지는 통상의 재활용 폐합성수지에서 내부부재로 사용되는 재활용 폐발포합성수지를 제외한 것을 의미한다. 즉, 물에 닿게 되는 외부부재는 기밀성을 위하여 폐발포합성수지를 제외한 기공이 없는 폐합성수지를 사용하고, 물에 닿지 않는 내부부재는 재활용 폐합성수지중 재활용 폐발포합성수지만을 사용하는 것으로 폐발포합성수지의 발포에 따라 조직에 미세기공이 많아서 수상용 블록이 물에 쉽게 뜰 수 있게 한다.The recycled waste synthetic resin used as the outer member material in the present invention means that the recycled waste foamed synthetic resin used as the inner member is recycled. That is, the outer member that contacts water uses waste synthetic resin without pores except waste foaming synthetic resin, and the inner member that does not touch water uses only recycled waste foaming synthetic resin in recycled waste synthetic resin. According to the tissue there are a lot of micropores so that the water-based block can float easily.
본 발명을 첨부도면에 의해 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.
도 1은 수상용 블록 사시도, 도 2는 수상용 블록 평면도, 도 3은 수상용 블록 정면도, 도 4는 수상용 블록의 외부부재용 재활용 폐합성수지 분말사진, 도 5는 수상용 블록의 내부부재용 재활용 폐발포합성수지 분쇄물사진, 도 6은 삽입구멍이 형성된 수상용 블록 사진, 도 7은 수상용 블록 외관사진, 도 8은 수상용 블록 공정도이다.1 is a perspective view of the water block, FIG. 2 is a plan view of the water block, FIG. 3 is a front view of the water block, FIG. 4 is a photograph of recycled waste synthetic resin powder for the external member of the water block, and FIG. 5 is an inner member of the water block. Recycled waste foamed synthetic resin pulverized photograph, Figure 6 is a water block picture with an insertion hole formed, Figure 7 is a water block appearance picture, Figure 8 is a water block block diagram.
본 발명인 수상용 블록의 제작방법을 상세히 기술하면, 먼저 직육면체의 상판, 하판, 중간판으로 구성되는 회전사출용 금형을 제작한다. 그 크기 및 모양을 구체적으로 설계한 후 철판을 절단 및 벤딩하여 상판, 하판, 중간판을 제작한 후 이를 용접결합한 것이다.The manufacturing method of the water-borne block of the present invention will be described in detail. First, a mold for rotating injection is composed of an upper plate, a lower plate and an intermediate plate of a rectangular parallelepiped. After specifically designing the size and shape of the steel plate is cut and bent to produce a top plate, a bottom plate, an intermediate plate and then welded it.
실제 한 개로 일체화 제작된 사출금형과는 달리 상기 회전사출용 금형은 그 결합력이 강하지 않아 높은 압력으로 재활용 폐합성수지 용융액을 주입하지 못하는 단점이 있다. 그러므로 본발명의 회전사출용 금형은 용융액이 균일하게 분포하지 못하고 일부영역에 용융액이 충진되지 않아 공극 등의 결함이 나타나므로 이를 보완하여, 금형을 중심축을 중심으로 회전하여 재활용 폐합성수지의 자중에 의해 균일한 용용액 분포가 되게 한다.Unlike the injection mold manufactured in one piece, the rotary injection mold does not have a strong bonding force and thus cannot recycle the recycled waste resin melt at a high pressure. Therefore, the mold for rotation injection of the present invention is not uniformly distributed in the melt, and the melt is not filled in some areas, so defects such as voids appear. Therefore, the mold is rotated around the central axis, and the mold is recycled by the self-weight of the recycled synthetic resin. Ensure a uniform solution distribution.
재활용 폐합성수지는 100 내지 300메쉬 정도로 잘게 부숴진 것이며, 회전금형과 달리 한 개로 일체화 제작된 사출금형을 사용할 경우에는 폐 자동차 범퍼를 분쇄하여 재활용 폐합성수지로 이용할 수도 있다.Recycled waste synthetic resin is finely crushed to about 100 to 300 mesh, and when using an injection mold that is integrated into one piece unlike a rotating mold, the waste car bumper may be pulverized and used as a recycled waste synthetic resin.
이렇게 하여 내부가 중공이며 재활용 폐발포합성수지 재료가 삽입되도록 삽입구멍이 형성된 외부부재를 제작하게 되며{금형에 별도로 금속제 마개(캡)을 설치함으로써 외부부재가 완성되었을 때 상기 마개를 해체하게 되면 삽입구멍이 외부부재에 형성되게 된다. 마개에는 나사부위가 형성되어 있어서 여닫음이 용이하다}, 상기 외부부재의 내부 중공에 본 발명의 특징중 하나인 내부부재를 충진하되(충진 후 다시 앞서의 마개를 닫는다), 내부 중공에 충진되는 재료는 재활용 폐발포합성수지인 것을 특징으로 한다. 상기 재활용 폐발포합성수지는 본 발명인 수상용 블록의 제작단가를 낮추고 환경오염을 방지한다.In this way, the inner part is hollow and the outer member having an insertion hole is formed so that the recycled waste foaming resin material can be inserted into it. It is formed on the outer member. The stopper is formed with a screw portion is easy to open and close}, while filling the inner hollow of the outer member of the inner member of one of the features of the present invention (after filling and closing the stopper again), the inner hollow is filled The material is characterized in that the recycled waste foaming resin. The recycled waste foaming synthetic resin lowers the manufacturing cost of the water-block for the present inventors and prevents environmental pollution.
내부부재의 제작방법을 기술하면 상기 중공이 형성된 외부부재(10) 내면의 열이 식기전(적정온도는 180°～ 200℃이다)에 외부부재(10)의 재활용 폐합성수지 삽입구멍(14)에 분쇄기로 잘게 부순 재활용 폐발포합성수지 분쇄물만을 충진하여 외부부재(10)와 내부부재(20)를 상호 융착시켜 견고하게 결합한다.In the method of manufacturing the inner member, the heat of the inner surface of the
재활용 폐발포합성수지는 지름이 1 내지 5cm 정도로 분쇄기로 잘게 분쇄하며, 분쇄기는 일반적인 분쇄기인 볼밀(Ball mill)을 사용하는 것이 적정하다.The recycled waste foaming synthetic resin is pulverized finely with a grinder having a diameter of about 1 to 5 cm, and it is appropriate to use a ball mill, which is a general grinder.
재활용 폐발포합성수지는 합성수지 사이의 미세 기공에 의해 무게에 대한 부피가 커서 당연히 부력이 크게 된다. 결과적으로 물과 직접 접촉하는 외부부재는 조직이 치밀하게 되며, 물과 접촉하지 않는 내부부재는 기공이 많아 부력을 증가시키게 되는 것으로 상호 보완이 되어 본 발명의 목적을 달성하게 되는 것이다.The recycled waste foaming synthetic resin has a large volume to weight due to the fine pores between the synthetic resins, so that the buoyancy is large. As a result, the outer member is in direct contact with the water is dense tissue, the inner member is not in contact with the water is a large number of pores to increase the buoyancy is complementary to achieve the object of the present invention.
그리고 외부부재를 제작할 때와 마찬가지로 금형 내부부재의 중심축을 중심으로 하여 외부부재와 함께 회전시킴으로써 재활용 폐발포합성수지의 자중에 의해 균일하게 제작되게 한다.As with the outer member, the inner member is rotated with the outer member about the central axis of the mold inner member to be uniformly produced by the self-weight of the recycled waste foaming resin.
또한, 본 발명인 수상용 블록 금형을 가열하는 수단은 주로 가스버너를 사용하며 가열시간은 15분 ～ 20분 정도 가열하되, 외부금형의 표면온도를 250℃의 적정온도로 유지하여 용융한다. 그리고 외부부재가 굳기 시작하여 완전히 굳기 전인, 내부부재와 접촉하는 외부부재의 내부면 온도가 180°～ 200°가 되면, 내부부재 재료인 재활용 폐발포합성수지 분쇄물을 외부부재의 삽입구멍을 통해 투입한다. 그러므로 외부부재의 내부면의 열에 의해 내부부재인 재활용 폐발포합성수지 분쇄물이 융착됨으로써, 외부부재와 내부부재가 결합된다. 그리고 다시 20분이 경과하면 금형을 해체하고 제품을 꺼내어 공냉시킨다. 마지막으로 앞서 금속제 금형 마개와는 별개로 나사가 형성된 합성수지제 마개로 재활용 폐발포합성수지 삽입구멍을 막는다.In addition, the means for heating the water-based block mold of the present invention mainly uses a gas burner and the heating time is heated for about 15 to 20 minutes, while maintaining the surface temperature of the external mold at a suitable temperature of 250 ℃ to melt. When the inner surface temperature of the outer member in contact with the inner member becomes 180 ° to 200 ° before the outer member starts to harden completely, the recycled waste foamed synthetic resin pulverized material, which is the inner member material, is introduced through the insertion hole of the outer member. do. Therefore, the recycled waste foaming synthetic resin pulverized material, which is an inner member, is fused by the heat of the inner surface of the outer member, thereby combining the outer member and the inner member. After another 20 minutes, the mold is dismantled and the product is removed and air cooled. Finally, a synthetic plastic stopper with a screw formed separately from the metal mold stopper previously closed the recycle waste foaming synthetic resin insertion hole.
본 발명인 수상용 블록 금형의 회전속도는 15 ～ 20 rpm이 적정하다. 회전속도가 너무 낮으면 회전성형의 효과가 없게 되며, 너무 빠르면 금형이 일그러지거나 원심력에 의해 수상용 블록 제품 각 부분의 밀도가 다르게 되어 오히려 제품 균질화와 다른 역효과가 발생할 수 있다.As for the rotational speed of this invention water block mold, 15-20 rpm is suitable. If the rotation speed is too low, the effect of rotational molding is not effective. If the rotation speed is too fast, the mold may be distorted or the density of each part of the water-based block product may be changed by centrifugal force, which may result in product homogenization and other adverse effects.
그리고 본 발명의 수상용 블록은 상판, 하판 및 중간판으로 구성되되, 블록에는 다수 개의 연결용 홀들이 형성되어 있고, 또한 중간판이 상, 하판보다 돌출되어 있어서, 결합용 돌부와 홈부가 각각 형성되어, 여러 개의 블록을 상호 긴밀히 결합할 수 있는 것을 특징으로 하는 수상용 블록 제작방법이다.And the water phase block of the present invention is composed of a top plate, a bottom plate and an intermediate plate, a plurality of connection holes are formed in the block, and the intermediate plate is protruded than the upper and lower plates, the coupling protrusion and groove portion are formed respectively , Is a water-block block manufacturing method, characterized in that the multiple blocks can be closely coupled to each other.
10 : 외부부재 11 : 상판
12 : 하판 13 ; 중간판
14 : 재활용 폐발포합성수지 삽입구멍
15 : 연결홀 16 : 중간판 돌부
17 : 중간판 홈부 20 : 내부부재10: outer member 11: top plate
12:
14: recycled waste foam synthetic resin insertion hole
15: connecting hole 16: intermediate plate protrusion
17: intermediate plate groove 20: inner member
Claims (3)
상기 수상용 블록 제작방법은 재활용 폐합성수지를 분쇄기로 잘게 부수는 단계; 상기 재활용 폐합성수지 입자들을 회전용 금형에 충진시키는 단계; 회전용 금형에 열을 가하여 상기 잘게 부순 재활용 폐합성수지 입자들을 용융시키는 단계; 회전용 금형을 중심축을 중심으로 하여 회전시켜서 중공이 형성된 외부부재(10)를 만드는 단계; 상기 중공이 형성된 외부부재(10) 내면의 열이 식기 전 외부부재(10)의 재활용 폐합성수지 삽입구멍(14)에 분쇄기로 잘게 부순 재활용 폐발포합성수지 분쇄물만을 충진하여 외부부재(10)와 내부부재(20)를 상호 융착시켜 견고하게 결합하는 단계; 회전용 금형을 해체시켜 수상용 블록을 꺼집어내는 단계로 이루어지며,
또한, 상기 수상용 블록은 상판(11), 하판(12) 및 중간판(13)으로 구성되되, 블록에는 다수 개의 연결홀(15)이 형성되어 있으며, 또한 중간판이 상, 하판 보다 돌출되어 있어서, 결합용 돌부와 홈부가 각각 형성되어, 여러 개의 수상용 블록을 상호 긴밀히 결합할 수 있는 것을 특징으로 하는 수상용 블록 제작방법In the waterborne block manufacturing method having a buoyancy to float in water, the waterborne block is formed by fusion bonding the outer member 10 and the inner member 20, the outer member 10 is finely pulverized powder The recycled waste synthetic resin is formed into a mold and then heated outside the mold, and the inner member 20 is selected from only the recycled waste foamed synthetic resin and finely pulverized and filled into the outer member.
The method for producing a water block includes the steps of crushing the recycled waste synthetic resin into a grinder; Filling the recycled waste synthetic resin particles into a rotating mold; Applying heat to a rotating mold to melt the finely recycled recycled waste synthetic resin particles; Rotating the mold for rotation around a central axis to form an outer member 10 in which the hollow is formed; Heat inside the outer member 10 in which the hollow is formed is filled with only the recycle waste foaming synthetic resin pulverized crushed with a grinder in the recycle waste synthetic resin inserting hole 14 of the outer member 10 before cutting the outer member 10 and the inside. Mutually fusion bonding the members 20 firmly; Dismantling the rotating mold to take out the water block,
In addition, the water block is composed of the upper plate 11, the lower plate 12 and the intermediate plate 13, a plurality of connection holes 15 are formed in the block, and also the intermediate plate protrudes than the upper and lower plates , The joining protrusion and the groove portion are respectively formed, the waterborne block manufacturing method, characterized in that can be closely coupled to a plurality of waterborne blocks
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| KR1020100020179A KR101123259B1 (en) | 2010-03-04 | 2010-03-04 | How to make a water block |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2861084A4 (en) * | 2012-06-14 | 2016-06-22 | Georgius Abidal Adam | Neutrally buoyant ingestible compositions |
| RU2726341C1 (en) * | 2019-11-25 | 2020-07-13 | Игорь Михайлович Рулев | Method of making pontoons for construction of floating residential and industrial structures |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980067833A (en) * | 1997-02-12 | 1998-10-15 | 이재수 | Aquaculture floats and its manufacturing method |
| KR20030022237A (en) * | 2003-02-19 | 2003-03-15 | 한영우레탄 주식회사 | Buoy manufacturing method and buoy manufactured using its method |
| KR100771707B1 (en) | 2005-10-10 | 2007-10-30 | 소병춘 | The method for manufacturing a braille block using a synthetic resin and The braille block thereby |
| KR20090002420U (en) * | 2009-02-04 | 2009-03-10 | 최문수 | Float for structure on water |
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2010
- 2010-03-04 KR KR1020100020179A patent/KR101123259B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980067833A (en) * | 1997-02-12 | 1998-10-15 | 이재수 | Aquaculture floats and its manufacturing method |
| KR20030022237A (en) * | 2003-02-19 | 2003-03-15 | 한영우레탄 주식회사 | Buoy manufacturing method and buoy manufactured using its method |
| KR100771707B1 (en) | 2005-10-10 | 2007-10-30 | 소병춘 | The method for manufacturing a braille block using a synthetic resin and The braille block thereby |
| KR20090002420U (en) * | 2009-02-04 | 2009-03-10 | 최문수 | Float for structure on water |
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| KR20100068340A (en) | 2010-06-23 |
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