CN102303831B - Elevation type work platform for moving cargo hold of bulk freighter - Google Patents
Elevation type work platform for moving cargo hold of bulk freighter Download PDFInfo
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- CN102303831B CN102303831B CN 201110165761 CN201110165761A CN102303831B CN 102303831 B CN102303831 B CN 102303831B CN 201110165761 CN201110165761 CN 201110165761 CN 201110165761 A CN201110165761 A CN 201110165761A CN 102303831 B CN102303831 B CN 102303831B
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Abstract
The invention relates to an elevation type work platform for moving a cargo hold of a bulk freighter, which is the repairing technological equipment for repairing the cargo hold of the bulk freighter. The elevation type work platform comprises a work platform, a work platform framework and a work platform flap seat; the work platform is configured with a movable electric controller and the electric controller is connected with the other end of an electric block power socket A through a lead wire A; the elevation type work platform is characterized by that a structural beam is placed on a hatch of the cargo hold and two edges under the structural beam are welded with guide rails; the electric block A is suspended on the guide rails and the electric block A is used for controlling guide wires to be connected with one end of the electric block power socket A; a lifting hook of the electric block A is hung with one end of a lifting steel cable and the other end of the lifting steel cable is connected with the work platform flap seat. The elevation type work platform has the advantages of simple and fast mounting and dismounting, less used labor force, small labor intensity, time saving, material saving, short time for occupying a gantry crane, safety and reliability, long service life, more convenience in sand blasting and coating work, and shortened production cycle. The elevation type work platform provided by the invention is suitable for the popularization in a ship-repairing industry.
Description
Technical field
The repairing technology that the present invention relates to use when a kind of cargo cabin of bulk cargo ship is repaired is equipped, and is a kind of movable lift type operating platform for cargo hold of bulk carrier specifically.
Background technology
According to the requirement of the classification societies, cargo hold bulkhead surface should be coated with protective coating, and remains intact, and with protection cargo hold bulkhead and framing member corrosion does not occur and damages.Therefore, need regularly the bulge carrier bulkhead is carried out sand blasting, and sprayed protection coating again.For sandblast and the painting operation of finishing the cargo hold inwall, the present way of each repair enterprise all is to take full building type scaffold in cargo cabin of bulk cargo ship, with the workplatform as sandblast and painting operation.When sandblast and painting operation, operating personal is carrying related tool, navigates within the Job Operations of being correlated with between scaffold flat bed and the levels.
Bulk cargo hold is interior as setting up full cabin scaffold, can use about 5,000 steel pipes and 5,000 Steel plate bridges in the time of at most, steel pipe and bridge plate bundling, with the handling of door machine to the cargo hold bilge, fully need to be by manually setting up scaffold, with steel pipe and bridge plate one by one, Pork-piecesly with the hands pass and send down, the highest needs are handed to the height about 25 meters, during dismounting again with steel pipe and bridge plate one by one, Pork-piecesly manually send down.Like this with scaffold as cargo hold sandblast and painting operation platform, shortcoming be its take material cost large, use that the labour is many, labor strength is large, dismounting length consuming time, Job Operations inconvenience, door machine holding time length, operating process has potential safety hazard.
Summary of the invention
The objective of the invention is to overcome to have now and set up scaffold as the shortcoming of cargo cabin of bulk cargo ship sandblast and painting operation platform, a kind of movable lift type operating platform for cargo hold of bulk carrier is proposed, make its set up simple and efficient, Labor-saving high-efficiency, economical with materials, reduction cost, safe and reliable, to take a machine time short.
The object of the invention is realized by following technical scheme: this movable up-down workplatform includes workplatform 1, workplatform framework 4, workplatform flap seat 5, workplatform framework 4 is welded on the workplatform 1, workplatform flap seat 5 is welded on the workplatform framework 4, be provided with gangway around the workplatform, is furnished with a portable electric controller 14 on the workplatform, electric controller is connected with electric block battery socket A 15 1 ends by wire A 17, structural beams 8 is placed on holdhatch and encloses on 11, guide rail 9 is being welded on both sides below the structural beams, electric block A 7 is suspended on the guide rail 9, and can be mobile at guide rail, electric block A pilot is connected with electric block battery socket A 15 other ends, the suspension hook of electric block A 7 is hung an end of wire halyard 6, and the other end of wire halyard is connected with workplatform flap seat 5 by snap ring.
Be hung with stop motion mechanism 10 on the guide rail 9, stop motion mechanism 10 can be mobile at guide rail, is locked at structural beams 8 and holdhatch and encloses between 11.
It is characterized in that workplatform framework 4 connects the small-sized workplatform 2 of upset/translation by turnover hinge 3, electric block B 13 is suspended on the guide rail 9, and can be mobile at guide rail, electric block B pilot is connected with electric block battery socket B 16 1 ends, and electric controller 14 is connected with electric block battery socket B 16 other ends by wire B 18.Electric block B 13 can make the small-sized workplatform 2 of upset/translation put down or dig by upset cable wire 12.
Bulge carrier rests in harbour or the dock, to comprise first by workplatform 1 with harbour or the other door machine of dock, workplatform framework 4, workplatform flap seat 5, the fabricate block of the workplatform that the small-sized workplatform 2 of upset/translation forms, handling is to the cargo hold bottom surface, be placed on control position, use again the machine will be by structural beams 8, guide rail 9, electric block A 7, electric block battery socket A 15, stop motion mechanism 10, electric block B 13, the structural beams fabricate block that electric block battery socket B16 forms, hang at holdhatch and enclose on 11, mobile stop motion mechanism 10 to holdhatch encloses other and locking, structural beams 8 also just is fixed appropriate simultaneously, adjust electric block A7 behind control position, the two ends of wire halyard 6 are connected with electric block A 7 suspension hooks and workplatform flap seat 5 respectively, portable electric controller 14 is connected respectively on electric block battery socket A 15 and the electric block battery socket B 16 by wire A 17 and wire B 18, at this moment, the mobile hoistable platform assembling is complete.Control portable electric controller 14 with the fabricate block of workplatform by lifting and move on each station, just can carry out corresponding sandblast and painting operation.
Advantage of the present invention is: Assembly ﹠Disassembly is simple and efficient, use of labor few, and labour intensity is little, saves time, and saves material, and it is short to take a machine time, safe and reliable, long service life, and sandblast and painting operation are convenient, shorten the production cycle.
Description of drawings
Fig. 1 is that a kind of movable lift type operating platform for cargo hold of bulk carrier is along the cross-sectional scheme of installation of compartment width direction.
Fig. 2 is along the vertical local scheme of installation of cargo hold length direction.
Fig. 3 is that the structural beams fabricate block installs and fixes local enlarged diagram.
The specific embodiment
Embodiment of accompanying drawings.In conjunction with Fig. 1, Fig. 2, Fig. 3 explanation.
Cargo cabin of bulk cargo ship movable up-down platform includes workplatform 1, workplatform framework 4, workplatform flap seat 5, each personal tubing of workplatform and workplatform framework or the section bar truss structure that is welded, the workplatform frame welding is on workplatform, the workplatform flap seat is welded on the workplatform framework, be provided with gangway around the workplatform 1, structural beams 8 is placed on holdhatch and encloses on 11, structural beams forms with Plate Welding, guide rail 9 is being welded on both sides below the structural beams, the electric block A 7 that 4 lift heavys are 10 tons is suspended on the guide rail, and can be mobile at guide rail, electric block A pilot is connected with electric block battery socket A 16 1 ends, the suspension hook of electric block A is hung an end of wire halyard 6, the other end of wire halyard is connected with workplatform flap seat 5 by snap ring, wire halyard is made with steel chain ring or steel rope, is furnished with a portable electric controller 14 on the workplatform, electric controller is connected with electric block battery socket A 15 other ends by wire A 17, and portable electric controller is used for control electric block A 7, the translation of electric block B 13 and the lifting of its suspension hook.
The small-sized workplatform 2 usefulness tubing of upset/translation or the section bar truss structure that is welded, the small-sized workplatform of upset/translation is connected with workplatform framework 4 by turnover hinge 3,3 tons of electric block B of 2 lift heavys are suspended on the guide rail, and can be mobile at guide rail, electric block B pilot is connected with electric block battery socket B 16 1 ends, and portable electric controller is connected with the electric block battery socket B other end by wire B 18.Electric block B is used for putting down or digging of the small-sized workplatform 2 of upset/translation by upset cable wire 12.
Bulge carrier rests in harbour or the dock, when movable lift type operating platform for cargo hold of bulk carrier is installed, first the fabricate block of workplatform (is comprised workplatform with harbour or the other door machine of dock, the workplatform framework, the workplatform flap seat, the small-sized workplatform of upset/translation) handling is to the cargo hold bottom surface, be placed on correct position, use again a machine that the structural beams fabricate block (is comprised structural beams, guide rail, electric block A, electric block battery socket A, stop motion mechanism, electric block B, electric block battery socket B) hangs at holdhatch and place, mobile stop motion mechanism to holdhatch encloses other and locking, cross beam also just is fixed appropriate simultaneously, portable electric controller is connected respectively on electric block battery socket A and the electric block battery socket B by wire A and wire B, control portable electric controller, adjust electric block A behind correct position, the two ends of wire halyard are connected with electric block A suspension hook and workplatform flap seat respectively, at this moment, the assembling of movable up-down platform is complete.Control portable electric controller with the fabricate block of workplatform by translation and lifting moving to each station, the workman just can carry out corresponding sandblast and painting operation.During the movable lift type operating platform for cargo hold of bulk carrier dismounting, control portable electric controller the fabricate block of workplatform is put into the cargo hold bottom surface, separate with the workplatform flap seat from electric block A suspension hook respectively at the two ends of wire halyard, the wire A of portable electric controller and wire B separate from electric block battery socket A and electric block battery socket B respectively, stop motion mechanism encloses the side from holdhatch and opens and shift out, with the door machine structural beams fabricate block (is comprised structural beams, guide rail, electric block A, electric block battery socket A, stop motion mechanism, electric block B, electric block battery socket B) places from holdhatch and hang and be placed on the other ground of harbour or dock, use again a machine that the fabricate block of workplatform (is comprised workplatform, the workplatform framework, the workplatform flap seat, the small-sized workplatform of upset/translation) hang on harbour or the other ground of dock from the cargo hold bottom surface, dismantle complete this moment.
Claims (1)
1. a movable lift type operating platform for cargo hold of bulk carrier includes workplatform (1), workplatform
Framework (4), workplatform flap seat (5), workplatform framework (4) is welded on the workplatform (1), workplatform flap seat (5) is welded on the workplatform framework (4), be provided with gangway around the workplatform, is furnished with a portable electric controller (14) on the workplatform, electric controller is by wire A(17) be connected with electric block battery socket A (15) one ends, structural beams (8) is placed on holdhatch and encloses on (11), guide rail (9) is being welded on both sides below the structural beams, electric block A (7) is suspended on the guide rail (9), and can be mobile at guide rail, electric block A pilot is connected with electric block battery socket A (15) other end, electric block A(7) suspension hook is hung an end of wire halyard (6), the other end of wire halyard is connected with workplatform flap seat (5) by snap ring, be hung with stop motion mechanism (10) on the guide rail (9), stop motion mechanism (10) can be mobile at guide rail, being locked at structural beams (8) and holdhatch encloses between (11), it is characterized in that workplatform framework (4) connects the small-sized workplatform of upset/translation (2) by turnover hinge (3), electric block B(13) is suspended on the guide rail, and can be mobile at guide rail, electric block B pilot is connected with electric block battery socket B (16) one ends, electric controller (14) is by wire B(18) be connected electric block B(13 with electric block battery socket B (16) other end) connect the small-sized workplatform of upset/translation (2) by upset cable wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110165761 CN102303831B (en) | 2011-06-20 | 2011-06-20 | Elevation type work platform for moving cargo hold of bulk freighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110165761 CN102303831B (en) | 2011-06-20 | 2011-06-20 | Elevation type work platform for moving cargo hold of bulk freighter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303831A CN102303831A (en) | 2012-01-04 |
| CN102303831B true CN102303831B (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110165761 Active CN102303831B (en) | 2011-06-20 | 2011-06-20 | Elevation type work platform for moving cargo hold of bulk freighter |
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| Country | Link |
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| CN (1) | CN102303831B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW259770B (en) * | 1993-11-25 | 1995-10-11 | Ishikawajima Harima Heavy Ind | |
| CN1970386A (en) * | 2005-11-24 | 2007-05-30 | 宋秉章 | Operation table for ship cabin lifting |
| CN2878329Y (en) * | 2006-03-06 | 2007-03-14 | 吴建红 | Maintenance castle |
| CN100545608C (en) * | 2006-04-13 | 2009-09-30 | 朱明� | A kind of channel unit that is used for the boats and ships detection |
| CN101891010A (en) * | 2009-05-18 | 2010-11-24 | 张楚 | Mobile operation platform device for ship |
| CN202131060U (en) * | 2011-06-20 | 2012-02-01 | 青岛北海船舶重工有限责任公司 | Movable lift type operating platform for cargo hold of bulk carrier |
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2011
- 2011-06-20 CN CN 201110165761 patent/CN102303831B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102303831A (en) | 2012-01-04 |
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Address after: 266520 No. 369 Lijiang East Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: China Shipbuilding Group Qingdao Beihai Shipbuilding Co.,Ltd. Address before: 266520 No. 369 Lijiang East Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: QINGDAO BEIHAI SHIPBUILDING HEAVY INDUSTRY Co.,Ltd. |
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