KR930004577Y1 - Manhole with drainage device for tank - Google Patents

Manhole with drainage device for tank Download PDF

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Publication number
KR930004577Y1
KR930004577Y1 KR2019910008324U KR910008324U KR930004577Y1 KR 930004577 Y1 KR930004577 Y1 KR 930004577Y1 KR 2019910008324 U KR2019910008324 U KR 2019910008324U KR 910008324 U KR910008324 U KR 910008324U KR 930004577 Y1 KR930004577 Y1 KR 930004577Y1
Authority
KR
South Korea
Prior art keywords
tank
manhole
flange
drainage device
deck
Prior art date
Application number
KR2019910008324U
Other languages
Korean (ko)
Other versions
KR930000752U (en
Inventor
박병수
Original Assignee
현대중공업 주식회사
최수일
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 현대중공업 주식회사, 최수일 filed Critical 현대중공업 주식회사
Priority to KR2019910008324U priority Critical patent/KR930004577Y1/en
Publication of KR930000752U publication Critical patent/KR930000752U/en
Application granted granted Critical
Publication of KR930004577Y1 publication Critical patent/KR930004577Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/12—Hatches; Hatchways
    • B63B19/26—Gaskets; Draining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/747—Large containers having means for heating, cooling, aerating or other conditioning of contents dehumidifying, dewatering or draining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/748—Large containers having means for heating, cooling, aerating or other conditioning of contents for tank containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

내용 없음.No content.

Description

선박탱크용 맨홀의 배수장치Drainage of Manhole for Ship Tank

제1도는 본 고안의 구조사시도.1 is a structural perspective view of the present invention.

제2도는 본 고안을 설치한 단면 및 작용효과 설명도.Figure 2 is a cross-sectional view and the effect of installing the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 탱크데크프랜지 2 : 맨홀1: tank deck flange 2: manhole

3 : 프랜지 4 : 패킹3: flange 4: packing

5 : 리브 6 : 굴곡부5: rib 6: bend

7 : 배수파이프 8 : 탱크7: drain pipe 8: tank

본 고안은 선박탱크용 맨홀의 배수장치에 관한것으로 더 상세하게는 선박에 대형 탱크를 설치할때 데크보다 낮게설치되는 맨홀부위로 집중되는 물을 효과적으로 배수되게한 것이다.The present invention relates to the drainage of the manhole for ship tanks, more specifically, to effectively drain the water concentrated in the manhole portion installed lower than the deck when installing a large tank in the vessel.

종래 맨홀을 설치하기 위해 프랜지로 연결하는 곳은 데크보다 낮은위치로 설치되기 때문에 우천시 데크상단의 물이 전부 집중적으로 몰려들어 맨홀 상단을 넘어 탱크내부로 유입되는 것이여서 탱크내부에 사람이 들어가서 매번 물을 제거하는 번거로움이 있는 것이다.In order to install the manhole, the place connected to the flange is installed at a lower position than the deck, so when raining, all the water on the deck is concentrated and flows into the tank beyond the top of the manhole. There is a hassle to remove.

본 고안은 이와같은 종래와 결점을 제거코져 탱크프랜지와 맨홀프랜지에 패킹으로 밀폐함과 동시 프랜지 일단에 배수파이프를 연결, 태크외부로 배관되게한 것으로서 그 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention eliminates the drawbacks of the prior art, and the drainage pipe is connected to one end of the flange at the same time by sealing the packing to the tank flange and the manhole flange, and the pipe is piped outside the tack. same.

탱크데크프랜지(1)와 맨홀(2)의 프랜지(3) 사이에 패킹(4)을 끼워 나사 결합하되 맨홀(3)의 리브(5)는 한쪽을 오목한 굴곡부(6)로 형성하고 그 아래의 프랜지(3)와 태크데크프랜지(1)를 관통하여 배수파이프(7)을 연결, 그 끝단은 탱크(8)의 외부로 배관시킨 구조이다.The packing 4 is screwed into place between the tank deck flange 1 and the flange 3 of the manhole 2, and the rib 5 of the manhole 3 has one concave bent portion 6 formed thereon. The drain pipe 7 is connected through the flange 3 and the tack deck flange 1, and an end thereof is piped to the outside of the tank 8.

이와같이된 본 고안은 제2도와 같이 탱크상의 물들이 연결 프랜지 부위로 유입되면 일차로 패킹(4) 부위에서 수밀되고 곧바로 배수파이프(7)을 통해 탱크(8)의 외부로 배출되는 것이여서 맨홀리브의 상단을 넘어, 또는 연결프랜지 틈새로 종래와 같이 탱크(8)의 내부로 침수되어 추후 내부제거작업을 번거럽게 수행하는 폐단이 방지됨으로서 전체적으로 선박 관리에 능률적인 효과가 있는 것이다.In this way, the present invention, as shown in FIG. 2, when the water on the tank flows into the connecting flange, is first water-tight at the packing 4 and immediately discharged to the outside of the tank 8 through the drain pipe 7. It is more efficient to manage the ship as a whole is prevented by the end of the tank is flooded into the interior of the tank (8) as a conventional way, or the gap between the connection flange is prevented to perform the internal removal work later.

Claims (1)

탱크데크프랜지(1)와 맨홀(2)의 프랜지(3) 사이에 패킹(4)을 끼워 나사결합하되 맨홀(3)의 리브(5)는 한쪽을 오목한 굴곡부(6)로 형성하고 그 아래의 프랜지(3)와 탱크데크프랜지(1)을 관통하여 배수 파이프(7)을 연결, 그 끝단은 탱크(8)의 외부로 배관시킨 것을 특징으로 하는 선박탱크용 맨홀의 배수장치.The packing 4 is screwed into place between the tank deck flange 1 and the flange 3 of the manhole 2, but the rib 5 of the manhole 3 has one concave bent portion 6 formed thereon. A drainage device for a ship tank manhole, characterized in that the drain pipe (7) is connected through the flange (3) and the tank deck flange (1), the end of which is piped to the outside of the tank (8).
KR2019910008324U 1991-06-07 1991-06-07 Manhole with drainage device for tank KR930004577Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910008324U KR930004577Y1 (en) 1991-06-07 1991-06-07 Manhole with drainage device for tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910008324U KR930004577Y1 (en) 1991-06-07 1991-06-07 Manhole with drainage device for tank

Publications (2)

Publication Number Publication Date
KR930000752U KR930000752U (en) 1993-01-20
KR930004577Y1 true KR930004577Y1 (en) 1993-07-21

Family

ID=19314769

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910008324U KR930004577Y1 (en) 1991-06-07 1991-06-07 Manhole with drainage device for tank

Country Status (1)

Country Link
KR (1) KR930004577Y1 (en)

Also Published As

Publication number Publication date
KR930000752U (en) 1993-01-20

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Payment date: 19980721

Year of fee payment: 6

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