US3724594A - System facilitating operations to be carried out on a ship - Google Patents

System facilitating operations to be carried out on a ship Download PDF

Info

Publication number
US3724594A
US3724594A US00131042A US3724594DA US3724594A US 3724594 A US3724594 A US 3724594A US 00131042 A US00131042 A US 00131042A US 3724594D A US3724594D A US 3724594DA US 3724594 A US3724594 A US 3724594A
Authority
US
United States
Prior art keywords
ship
wall elements
hull
elements
roof
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US00131042A
Other languages
English (en)
Inventor
C Jonsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALUCROM AB
SVENSKA ALUCROM SW AB
Original Assignee
ALUCROM AB
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 ALUCROM AB filed Critical ALUCROM AB
Application granted granted Critical
Publication of US3724594A publication Critical patent/US3724594A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts

Definitions

  • the system herein described which permits such operations to be carried out on ships hulls independently of weather conditions, comprises roof elements, wall elements and end wall elements so mounted as to form heatable premises separated from ambient air,
  • This invention relates to a system which permits surface treatment operations, such as sand cleaning, painting etc., to be carried out on a ships hull independently of weather conditions and without encroaching upon the other operations on the hull.
  • the object of this invention is to solve the problems outlined'above, to eliminate the'necessity of setting up scaffoldings and to permit a complete screening of the portions of the ships hull being treated.
  • the system comprises roof elements to be placed on the deck of the ship's hull, wall elements to be disposed along the side of the ships hull and on which there are arranged crane rails supporting work platforms which can be moved and raised and lowered along the sides of the ships hull, and end wall elements to be mounted between the deck or shipsside and the roof elements or wall elements, and in that the roof, wall and end wall elements enclose heatable premises separated from the ambient air.
  • FIG. 1 schematically shows a system set up in conjunction with a ships hull shown in cross section;
  • FIG. 2 is a side view of the system.
  • FIG. 3 is a cross sectional view in large scale of the system of this invention mounted at a ships hull.
  • 1 designates the ships hull, 2 the deck, 3 the shell plating and 4 longitudinal bulkheads.
  • the clock is designated 5.
  • the system comprises roof elements 6 which are supported on the deck 2 by means of stands 7.
  • One of the central sections is formed as a site shed 8 housing for instance at a lower level repair shop and foreman office and at an upper level a room equipped for central paint mixing and accom modating paint pumps by which paint is dispensed to the various parts and premises of the ship.
  • a platform carrying paint supply containers 9 At the same level there is also a platform carrying paint supply containers 9. All roof elements can be raised with the aid of a lifting yoke 10.
  • the wallelements 11 positioned along the ships side are provided with crane rails 12 on which run over-head cranes 13 which carry raisable and lowerable work platforms 14 in cables.
  • the crane rails can be suspended in brackets fastened in the gutterway of the ship.
  • the crane rails can extend throughout the length of the ships hull, and the work platforms can be used for carrying out work along the ships sides before, during and after the surface treating operation.
  • the wall elements 11 have wheels 15 with which to roll on the bottom of the dock when they are moved along the ships side.
  • end wall elements 16 are placed at the ends of the roof elements 6 in upright position on the deck 2, said end wall elements being divided into sections and covered with a suitable cloth or sheet metal material.
  • End wall elements consisting of collapsible latticework frames covered with cloth or sheet metal material are placed also at the ends of the wall elements 1 1, and said end wall elements are swung inwards into engagement with the ships side whereby premises entirely separated from ambient air are obtained.
  • hot air can be blown into the premises inside the screens so that atemperature suited to the type of work concerned and the subsequent drying and curing process is attained.
  • the wall elements include frameworks constituted by uprights 16 and longitudinal beams and sheating 17.
  • Struts 18 are attached to the uppermost longitudinal beam of the wall elements and said struts are in turn attached to posts 19 which can be temporarily welded or otherwise affixed at the gutterway of the ship hull.
  • the crane rail 12 is carried by the struts 13.
  • the outer edge of the outer roof element 6 has a retractable portion 20 which covers the outer portion of the ship deck and said portion carries hinged flaps 2,1- which close the opening between the upper edge of the wall element 11 and the retractable portion 20.
  • the roof elements 6 include frameworks i.e. beams 21, and sheating 22 and are carried by the stands 7.
  • roof elements When the roof elements are adapted to be moved by .ship.
  • the roof elements accordingly one by one can be rolled along the deck.
  • An apparatus for housing workmen for carrying out the surface treatment of a ship's hull comprising roof elements to be placed on the deck of the ships hull, wall elements to be disposed along the side of the ships hull, crane rails on said wall elements, work platforms carried by said crane rails which can be moved and raised and lowered along the sides of the ships hull, and end wall elements at the end of said wall elements and mounted between the ships side and the roof elements, whereby the roof, wall and end wall ele- What I claim and desire to secure by Letters Patent elements consist of collapsible lattice work frames having an outside covering.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Drying Of Solid Materials (AREA)
US00131042A 1970-06-16 1971-04-05 System facilitating operations to be carried out on a ship Expired - Lifetime US3724594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8310/70A SE343026B (pl) 1970-06-16 1970-06-16

Publications (1)

Publication Number Publication Date
US3724594A true US3724594A (en) 1973-04-03

Family

ID=20273718

Family Applications (1)

Application Number Title Priority Date Filing Date
US00131042A Expired - Lifetime US3724594A (en) 1970-06-16 1971-04-05 System facilitating operations to be carried out on a ship

Country Status (10)

Country Link
US (1) US3724594A (pl)
BE (1) BE766158A (pl)
CA (1) CA956765A (pl)
DE (1) DE2115422A1 (pl)
FI (1) FI54450C (pl)
FR (1) FR2186921A5 (pl)
NL (1) NL168772C (pl)
NO (1) NO132186C (pl)
PL (1) PL72199B1 (pl)
SE (1) SE343026B (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378860A (en) * 1981-04-24 1983-04-05 Newberry Claude C Movable staging scaffold system for building construction
US4738335A (en) * 1987-07-06 1988-04-19 Nihon Biso Kabushiki Kaisha Scaffolding system for performing a work on an outer wall surface of a building

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470337A (en) * 1947-01-20 1949-05-17 Richard L Campbell Extensible canopy
US2744581A (en) * 1951-03-13 1956-05-08 California Eastern Airways Inc Self-propelled wheeled hangar for airplane wings
US3007541A (en) * 1959-02-24 1961-11-07 Jr John B Mast Temporary covering and support structure therefor
US3121470A (en) * 1962-05-11 1964-02-18 Allen W Stone Protective covering for scaffolding
US3255845A (en) * 1964-07-02 1966-06-14 Edwin A Gardner Mobile fruit tree working vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470337A (en) * 1947-01-20 1949-05-17 Richard L Campbell Extensible canopy
US2744581A (en) * 1951-03-13 1956-05-08 California Eastern Airways Inc Self-propelled wheeled hangar for airplane wings
US3007541A (en) * 1959-02-24 1961-11-07 Jr John B Mast Temporary covering and support structure therefor
US3121470A (en) * 1962-05-11 1964-02-18 Allen W Stone Protective covering for scaffolding
US3255845A (en) * 1964-07-02 1966-06-14 Edwin A Gardner Mobile fruit tree working vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378860A (en) * 1981-04-24 1983-04-05 Newberry Claude C Movable staging scaffold system for building construction
US4738335A (en) * 1987-07-06 1988-04-19 Nihon Biso Kabushiki Kaisha Scaffolding system for performing a work on an outer wall surface of a building

Also Published As

Publication number Publication date
NL168772C (nl) 1982-05-17
NO132186C (pl) 1975-10-01
NO132186B (pl) 1975-06-23
FI54450B (fi) 1978-08-31
BE766158A (fr) 1971-09-16
NL7105841A (pl) 1971-12-20
FR2186921A5 (pl) 1974-01-11
FI54450C (fi) 1978-12-11
CA956765A (en) 1974-10-29
PL72199B1 (pl) 1974-06-29
SE343026B (pl) 1972-02-28
DE2115422A1 (de) 1971-12-23
NL168772B (nl) 1981-12-16

Similar Documents

Publication Publication Date Title
RU2088471C1 (ru) Устройство для наружной поверхностной обработки корпуса судна
FI111701B (fi) Menetelmä yleisesti ottaen pystysuoran pinnan huoltamiseksi ja laite, joka on tarkoitettu käytettäväksi työssä, joka suuntautuu yleisesti ottaen pystypinnalle
US4068446A (en) Moving work station for use in constructing a building roof
US3724594A (en) System facilitating operations to be carried out on a ship
US7000733B2 (en) Work platform
US3753413A (en) Hull construction method employing hull construction units and a facility therefor
RU2641576C1 (ru) Наземный агрегат посадки и эвакуации космонавтов
JPH06286881A (ja) 荷役設備における防風雨装置
JPH0529100Y2 (pl)
US2575565A (en) Arrangement on roofs of vehicles, vessels, and buildings in order to facilitate the loading and unloading of goods
JP3200788B2 (ja) 外部養生用被覆体のフレームの設置構造
US3842773A (en) Hull construction method employing hull construction work units
CN220747746U (zh) 一种电梯井洞口定型化防护平板
JP2836369B2 (ja) ビル建築用仮設梁組装置の屋根構造
JP4270346B2 (ja) 高所作業のための非駆動式伸縮多関節装置及びこれを用いた船舶内部の作業システム
US1935990A (en) Apparatus for constructing large hangars
JPH06248808A (ja) 外部養生用被覆体のフレームの解体方法
US1800015A (en) Iron-plate chimney
JPS61171694A (ja) 固定方式の小型専用自動洗舶ドツク
JPS6346993A (ja) 船舶の建造方法
GB1398492A (en) Systems facilitating operations to be carried out on a ships hull
KR101725373B1 (ko) 선박 건조를 위한 플랫폼의 통행용 브릿지를 갖춘 사이드 오프닝의 통행구조물
WO2003006307A9 (en) Ship enclosure system and method therefor
SU1527088A2 (ru) Судовой трап
JPH07323415A (ja) コンクリート製品の養生装置