CN201914410U - Temporary fixing device for installing roll-on-roll-off ship ramp door - Google Patents
Temporary fixing device for installing roll-on-roll-off ship ramp door Download PDFInfo
- Publication number
- CN201914410U CN201914410U CN2011200264514U CN201120026451U CN201914410U CN 201914410 U CN201914410 U CN 201914410U CN 2011200264514 U CN2011200264514 U CN 2011200264514U CN 201120026451 U CN201120026451 U CN 201120026451U CN 201914410 U CN201914410 U CN 201914410U
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- Prior art keywords
- roll
- door
- ramp door
- ship
- ramp
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Abstract
The utility model provides a temporary fixing device for installing a roll-on-roll-off ship ramp door, which comprises a support stacking plate [4] and a stay cable [3] which are temporarily connected between a ship body [1] and a ramp door [5], wherein the support stacking plate is provided with an edge welded with a door sheet of the ramp door and an edge welded with the ship body, and is at least connected between the lower side of the ramp door and the ship body when being used, and the stay cable is connected with a pulling and arranging device, provides force pointing to the ship body for the ramp door, and is at least connected between the upper side of the ramp door and the ship body when being used. The temporary fixing device for installing the roll-on-roll-off ship ramp door consists of the support stacking plate providing upward force for the ramp door and the stay cable providing force toward the ship for the ramp door. Compared with the prior art, the device provides positioning external force for the ramp door through the arranged support stacking plate and the stay cable after being hoisted and adjusted in place, the disadvantage in taking a crane as a temporary fixing device is avoided, the utilization ratio of the crane is improved, and simultaneously the ship making cycle is indirectly shortened.
Description
Technical field
The utility model relates to a kind of roll-on-roll-off ship ramp door temporary fastening device is installed, belong to the hatch door field engineering field of boats and ships in the transportation.
Background technology
In the ship stern of roll-on-roll-off ship or stem or two side of a ship sides hatch door being installed passes in and out for vehicle, this ramp door mostly is installed on the hull with hinge axis, and how as follows green phase makes a folding to stirring of hull, open type, also have laterally openedly, the hatch door of bottom-open type is the ramp door.When this ramp door is installed, be earlier hinge to be installed to Men Shangzai with the door integral lifting and after adjusting to the right place hinge to be welded on the hull with loop wheel machine.For not making welding accurately, firmly do not misplace, must be when welding and the welding back with external force door is not shifted, can shed external force after solidify fully at place to be welded, the said device that external force is provided is roll-on-roll-off ship ramp door temporary fastening device is installed.It is loop wheel machine that this in the past roll-on-roll-off ship ramp door is installed temporary fastening device, but because loop wheel machine has important use in ship building, and for usage ratio of equipment considerable influence is arranged for door installation in ramp takies the more time, also can incur loss through delay the ship building duration.
Summary of the invention
At above-mentioned deficiency, the utility model is exactly that will to provide a kind of be not that the roll-on-roll-off ship ramp door of loop wheel machine is installed temporary fastening device.
The roll-on-roll-off ship ramp door that the utility model provides is installed temporary fastening device, comprise the support code plate and the drag-line that are connected between hull and the ramp door temporarily, wherein the support code plate has and the limit of ramp door-plate face welding and the limit of welding with hull, at least be connected during use between ramp student's side and the hull, said drag-line is connected with to draw and puts device and provide the power of pointing to hull to the ramp door, is connected at least during use between ramp door upside and the hull.
The roll-on-roll-off ship ramp door that the utility model provides is installed temporary fastening device, provide drag-line to constitute with support code plate that power upwards is provided to the ramp door with to the ramp door to the power of hull, compared with prior art, the utility model is adjusted the back to the right place by installing the external force that support code plate and drag-line come to provide to the ramp door location in lifting, broken away from the disadvantage of loop wheel machine as temporary fastening device, improve the degree of utilization of loop wheel machine, shortened shipbuilding period indirectly.
The roll-on-roll-off ship ramp door that the utility model provides is installed temporary fastening device, also has the alignment code plate, the alignment code plate be have one with the plate body of the mutually neat upper surface of ramp student's end face, limit with the hull welding is arranged on the plate body, be used for before the ramp door is installed, being welded in hull, door is just relied on when lifting is adjusted to some extent, and provide support power with the installation back to door when mounted.
Description of drawings
Fig. 1 is the constructional drawing of the utility model one embodiment when using, and Fig. 2 is the enlarged drawing of area I among Fig. 1, and Fig. 3 is the enlarged drawing of area I I among Fig. 1, among the figure: the 1-hull, the 2-bottle gouard moved by hands, 3-drag-line, 4-support code plate, 5-ramp door, the 6-bottle gouard moved by hands, 7-drag-line, 8-support code plate, 9-hinge;
Fig. 4 sheds A behind the part 5 to partial view for Fig. 1, and Fig. 5 is the enlarged drawing of area I II among Fig. 4, among the figure: 1-hull, 8-support code plate, 9-hinge, 10-alignment code plate.
The specific embodiment
One roll-on-roll-off ship ramp door is installed temporary fastening device, comprises the upper and lower side support code plate, upper and lower side drag-line and the alignment code plate that are connected between hull and the ramp door temporarily.Connection mode when its structure and use is shown in Fig. 1,2,3,4,5.
The applied roll-on-roll-off ship of this example ramp door 5 is a stern door, and this stern door height is 32.5 meters, and wide is 7.6 meters, comprises that the annex total weight is about 104 tons.Used upper end support code plate 4 has two, 2 liang of groups of upper end drag-line 3 usefulness bottle gouards moved by hands, and lower end support code plate 8 has four, 6 liang of groups of lower end drag-line 7 usefulness bottle gouards moved by hands, 10 two of alignment code plates.Upper and lower side support code plate respectively has a vertical limit and horizontal sides to be welded on respectively on stern door door-plate and hull 1 deck; Drag-line is connected with door by the sign indicating number that hangs that is welded on the door-plate, and bottle gouard moved by hands is fixing above deck; The alignment code plate has a horizontal sides and vertical limit, and horizontal sides is that upper side edge and stern door lower end are neat, and vertically side weld is connected on the hull.During use, earlier upper and lower side support code plate, alignment code plate and bottle gouard moved by hands being fixed on the hull, fixedly is the sign indicating number that hangs of drag-line on stern door.Stern door lifting posterior end is positioned on the alignment code plate, and cooperates drag-line to adjust to the right place by loop wheel machine.Hinge 9 is welded on the hull simultaneously with stern door and the welding of support code plate.Make the stern door power that makes progress of a yard plate, alignment code plate and drag-line the power that is supported to hull.Welding can be sloughed the loop wheel machine suspension hook after finishing.After firmly, prescind each yard plate and hang sign indicating number and the use of end temporary fastening device.
Claims (2)
1. a roll-on-roll-off ship ramp door is installed temporary fastening device, it is characterized in that comprising the support code plate and the drag-line that are connected between hull and the ramp door temporarily, wherein the support code plate has and the limit of ramp door-plate face welding and the limit of welding with hull, at least be connected during use between ramp student's side and the hull, said drag-line is connected with to draw and puts device and provide the power of pointing to hull to the ramp door, is connected at least during use between ramp door upside and the hull.
2. roll-on-roll-off ship as claimed in claim 1 ramp door is installed temporary fastening device, it is characterized in that alignment code plate in addition, the alignment code plate be have one with the plate body of the mutually neat upper surface of ramp student's end face, the limit of welding with hull is arranged on the plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264514U CN201914410U (en) | 2011-01-27 | 2011-01-27 | Temporary fixing device for installing roll-on-roll-off ship ramp door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264514U CN201914410U (en) | 2011-01-27 | 2011-01-27 | Temporary fixing device for installing roll-on-roll-off ship ramp door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914410U true CN201914410U (en) | 2011-08-03 |
Family
ID=44414218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200264514U Expired - Fee Related CN201914410U (en) | 2011-01-27 | 2011-01-27 | Temporary fixing device for installing roll-on-roll-off ship ramp door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373028A (en) * | 2014-10-15 | 2015-02-25 | 浙江省海洋开发研究院 | Air inflation sealing structure of ship edge door |
| CN110001865A (en) * | 2019-03-14 | 2019-07-12 | 上海江南长兴造船有限责任公司 | A method of for collecting rolling ship stern hinge for springboard maintenance |
| CN110877684A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Positioning and mounting method for ship side door |
-
2011
- 2011-01-27 CN CN2011200264514U patent/CN201914410U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373028A (en) * | 2014-10-15 | 2015-02-25 | 浙江省海洋开发研究院 | Air inflation sealing structure of ship edge door |
| CN104373028B (en) * | 2014-10-15 | 2016-03-30 | 浙江省海洋开发研究院 | A kind of boats and ships side door Inflatable sealing structure |
| CN110001865A (en) * | 2019-03-14 | 2019-07-12 | 上海江南长兴造船有限责任公司 | A method of for collecting rolling ship stern hinge for springboard maintenance |
| CN110877684A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Positioning and mounting method for ship side door |
| CN110877684B (en) * | 2019-11-15 | 2021-06-01 | 沪东中华造船(集团)有限公司 | Positioning and mounting method for ship side door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhoushan Haizhifan Shipbuilding Technology Co., Ltd. Assignor: Yangfan Group Co., Ltd. Contract record no.: 2012330000560 Denomination of utility model: Temporary fixing device for installing roll-on-roll-off ship ramp door Granted publication date: 20110803 License type: Exclusive License Record date: 20121205 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20140127 |