• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A device for cleaning and/or corrosion-protecting upright surfaces of ship's hull, oil tanks and the like has a carriage movable along the surface and an outrigger arm extending towards the surface. The front end of the arm carries a beam, a horizontal leg of which carries a pivot bearing having an upright axes. A U-shaped carrier is mounted on the bearing to turn with the same and in turn has one or more working devices mounted in it.
    公开号:SU895277A3
    申请号:SU792838813
    申请日:1979-11-06
    公开日:1981-12-30
    发明作者:Хаммельманн Пауль
    申请人:за витель (Б) УСТРОЙСТВО дл очистки БОРТОВЫХ ПОВЕРХНОСТЕЙ ПЛАВСРЕДСТВ В ДОКЕ；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION The invention relates to shipbuilding and relates to the design of devices for cleaning the side surfaces of watercrafts in a dock.
    A device for cleaning the side surfaces of watercraft in a dock, containing a chassis carriage mounted on the dock track, with a cantilever mounted for rotation in a horizontal plane, and a mast at the end of which an L-shaped truss is installed, equipped with a rotatable device including a stationary and movable parts, while the mast is installed with the possibility of horizontal and vertical rotation, carrying cleaning device.
    The disadvantage of this device is its low stability in operation.
    The purpose of the invention is to increase the stability of the device.
    To achieve this goal, the turning device is equipped with
    intermediate farm with lateral shoulders, and the lower shoulder of the L-shaped truss is attached to the fixed part of the swivel device, while
    5, the swivel device is installed in the middle part of the intermediate truss, parallel to its side arms.
    In addition, the swivel device is made with a longitudinal axis,
    By means of which it is associated with an intermediate farm.
    The moving part of the swivel device is equipped with a bracket and a hydraulic cylinder, the rod of which is connected
    15 with a cleaning device.
    The swivel device is equipped with a rotary piston, a central shaft and a segment mounted 8 of the fixed part of the body of the swivel device, while the segment is made protruding into the inside of the case.
    权利要求:
    Claims (5)
    [1]
    The stationary part of the turntable body is made with inlet and outlet channels and nozzles for supplying water and compressed air to the cleaning equipment. FIG. 1 is a schematic representation of the proposed device; in fig. 2 is the front part of the mast of a device equipped with a device for pressure water cleaning, side view; in fig. 3 shows section A-A in FIG. in fig. 4 shows a section BB in FIG. 3 in FIG. 5 is a view of B in FIG. 2; in fig. 6 is a view of FIG. five; Fig.7 - the front end of the mast device; in fig. 8 is a view of D in FIG. 7; FIG. 9 is a view of E in FIG. 7; in fig. 10 front end mantle equipment; in fig. 11 is a view of FIG. 10. A device for cleaning the side surfaces of the watercraft in the dock comprises a undercarriage 1, having the form of an angle, the horizontal part 2 of which is mounted mobile on the rail. The vertical part 3 of the undercarriage is mounted parallel to the wall of the dock and made in the form of a frame structure with a lower crossbar 5. To the undercarriage 1 with the possibility of rotation on the vertical axis (shown) hingedly attached console 6, which for example can be made trapezoidal and also has frame construction. A mast 7 is pivotally attached to the console 6, having the possibility of turning on a vertical and horizontal axis (not shown) and provided at its front free end with an L-shaped truss 8. The vertical shoulder 9 of the L-shaped truss is pivotally connected to the mast 7, which contains a parallel the lever 10. The lower shoulder 11 of the L-shaped truss 8 is fixed on the fixed part 12 of the rotary device 13. The rotary device 13 comprises the upper part 1 mounted on the holder of the intermediate truss 15 and of the shaped form can be rotated. The longitudinal axis 1b of the rotator 13 extends along the mid-plane of the intermediate truss 15, which in turn runs parallel to the side arms 17 of the intermediate truss. At the free ends of the side arms 17, a horizontal pivot axis 18 is provided for a cleaning device 19 equipped with a high-pressure sprayer 20. The cleaning device 19 can rotate on a horizontal axis 18 at a certain angle. A cleaning device or other surface treatment device in an intermediate farm is positioned so that the center of gravity of the device is on the 18th turn axis. As a result, the slope of the processing equipment is simplified. The inclination can be made by means of the hydraulic cylinder 21, which is pivotally connected to the fixture 19 at one end, and pivotally connected to the fixed console 22 of the upper part 1 of the pivoting device 13 at the other end. Water supply pipes 23-25 for various parts of the device 19 are connected to the rotator part 1. The working medium is supplied from a rotator unit 12, which is provided with a pressurized water inlet nozzle 26, a pressurized oil nozzle 27 and a compressed air nozzle 28. The channels extending from the bottom through the central shaft 29 are provided with the top nozzles. Pipe 30 is designed for pressurized oil and pipe 31 for pressurized water. A rotating piston 32 is provided in the lower part 12 of the rotator unit. The piston 32 is connected to the central shaft 29. The working surfaces 3 and 35 of the rotating piston are alternately loaded with oil under pressure, if it is necessary to rotate the intermediate truss and, thus, the device for processing in the direction of movement. clockwise or in the opposite direction of the clockwise movement. In order to obtain two control chambers for the rotating piston 32 in the fixed case of the lower part, a segment 36 is installed in the case protruding inside the case and having an internal surface in the form of a circular cei that corresponds to the contour of the shaft. After alignment of the processing equipment, the supply and discharge channels 37 and 38 made in the housing can be interconnected, therefore, during operation, it is possible to rotate the processing equipment on a vertical axis with hydraulic damping. five . 8 The device operates as follows. Cleaning the surface of the ship hull is carried out by moving:; neither the undercarriage 1 along the dock wall and leading the mast 7 with the cleaning device 19 to the ship hull. Since the mast 7 has the ability to rotate spatially relative to the console 6, the rotation control ensures that the cleaning device 19 is brought to the treated surface and can be moved in the required direction with a corresponding stop in each particular position. By supplying the working medium (water, air) through pipelines 23-25 to the cleaning device and its further direction to the surface to be treated, appropriate surface treatment is achieved. The proposed device allows to mechanize the process of treating the surface of the ship's hull and ensures the stability of the device during operation. Claim 1. Device for cleaning the side surfaces of the watercraft in the dock, containing a chassis carriage mounted on the joint track of the dock deck with a console mounted for rotation in a horizontal plane, and a mast at the end of which an L-shaped truss is installed, equipped with a rotating device including fixed and movable parts, while the mast is installed with the possibility of horizontal and vertical rotation, carrying a cleaning device, characterized in that in order to increase the steady bility of the device, the pivoting device is provided with an intermediate farm with lateral shoulders, and a lower arm-shaped truss 1 is attached to the fixed end of the rotation fixture, the rotating device is installed in the middle portion of the intermediate truss, parallel to its lateral shoulders.
    [2]
    2. A device according to claim 1, characterized in that the swivel device is made with a longitudinal axis, by means of which it is associated with an intermediate farm.
    [3]
    3. The device according to claim I, which is the one that the movable part of the rotating device is provided with a bracket with a hydraulic cylinder, the rod of which is connected with the device for cleaning.
    [4]
    4. A device according to claim 1, wherein the rotating device is provided with a blade with a shaft rotatably mounted inside the fixed part of the rotating device, and a segment attached to the said part of the housing and interacting with the shaft.
    [5]
    5. The device according to PP. 1-, characterized in that the stationary part of the body of the rotary device is made with inlet and outlet channels and nozzles for supplying water and compressed air to the cleaning equipment. Sources of information taken into account in the examination 1. Patent of the USSR (f 520895, class B 63 B 59/00, 01/01/73 (prototype).
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    类似技术:
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    同族专利:
    公开号 | 公开日
    JPS5572495A|1980-05-31|
    GB2037149A|1980-07-09|
    DD157248A5|1982-10-27|
    NL7908182A|1980-05-13|
    PL219517A1|1980-08-11|
    ZA796033B|1980-11-26|
    DE2849040C2|1982-06-16|
    ES485841A1|1980-05-16|
    GR68714B|1982-02-03|
    FR2441578A1|1980-06-13|
    PT70430A|1979-12-01|
    DK475279A|1980-05-12|
    BE879939A|1980-03-03|
    DE2849040A1|1980-05-22|
    US4274590A|1981-06-23|
    IT7912809D0|1979-11-09|
    IT1124231B|1986-05-07|
    SE7909289L|1980-05-12|
    PL121159B1|1982-04-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3262593A|1963-07-10|1966-07-26|Gen Mills Inc|Wall-mounted support structure|
    FR2146075A6|1971-07-09|1973-02-23|Hammelmann Paul|
    SE360895B|1972-02-29|1973-10-08|Stabilator Ab|
    DE2304751B2|1973-02-01|1980-01-31|Paul 4740 Oelde Hammelmann|Device for cleaning or preserving vertical or inclined surfaces, especially drop sides|
    NL7316929A|1973-12-11|1975-06-13|Delnoz Maastrich Maschf|DEVICE FOR TREATING A SHIP'S SKIN.|
    JPS5336467B2|1974-07-04|1978-10-03|DE3027677C2|1980-07-22|1983-11-24|Paul 4740 Oelde Hammelmann|Device for maintaining, repairing, cleaning and / or painting the sides of a ship|
    NL8004610A|1980-08-14|1982-03-16|Stork Serv Bv|DOCKING DEVICE.|
    JPS57168500U|1981-04-17|1982-10-23|
    JPS6034990U|1983-08-19|1985-03-09|
    IT1181188B|1984-06-22|1987-09-23|Vianova Spa|ROBOTIZED PLATFORM FOR WASHING, SANDBLASTING AND PAINTING IN THE DRAFT AND CONSTRUCTION FOR VESSELS|
    US5001870A|1987-10-05|1991-03-26|Kajima Corporation|Method of cutting and disassembling cylindrical structure|
    US4901985A|1988-11-10|1990-02-20|Magneco/Metrel, Inc.|Apparatus for spraying refractory lining|
    DE4433926A1|1994-03-21|1995-11-02|Schlick Heinrich Gmbh Co Kg|Surface treatment system for curved exteriors of ships and aircraft|
    DE19734073C1|1997-08-06|1998-11-12|Fraunhofer Ges Forschung|Method of cleaning watercraft hull exterior esp for sports boat|
    AT513237B1|2012-05-07|2015-08-15|Palfinger Systems Gmbh|tool holder|
    HK1172197A2|2012-06-01|2013-04-12|Wls Intellectual Property Ltd|Improvements in building components and structures|
    CN104549834A|2013-10-18|2015-04-29|无锡吊蓝机械制造有限公司|Dual-cantilever basket assembly for automatically spraying inner wall of oil tank|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2849040A|DE2849040C2|1978-11-11|1978-11-11|Device for cleaning or preserving vertical or inclined surfaces, especially ship's sides|
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