SU718327A2 - Arrangement for protecting ship hull underwater portion from precipitations in dry dock - Google Patents
Arrangement for protecting ship hull underwater portion from precipitations in dry dock Download PDFInfo
- Publication number
- SU718327A2 SU718327A2 SU782687949A SU2687949A SU718327A2 SU 718327 A2 SU718327 A2 SU 718327A2 SU 782687949 A SU782687949 A SU 782687949A SU 2687949 A SU2687949 A SU 2687949A SU 718327 A2 SU718327 A2 SU 718327A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- precipitations
- arrangement
- ship hull
- dry dock
- dock
- Prior art date
Links
- 238000001556 precipitation Methods 0.000 title description 3
- 239000012716 precipitator Substances 0.000 claims 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
Изобретение относится к судостроению и судоремонту.The invention relates to shipbuilding and ship repair.
Известно устройство для защиты подводной части судна в доке от атмосферных осадков по основному авт. св. № 55/954, 5 содержащее закрытие, смонтированное на стенке дока и выполненное в виде опор, на которых установлены полотнища, причем опоры установлены подвижно в направлении, перпендикулярном к стенке дока, _а до края полотнищ закреплены на стенках дока и на концах опор, при этом подвижные опоры выполнены телескопическими.A device is known for protecting the underwater part of a ship in a dock from precipitation according to the main author. St. No. 55/954, 5 containing a closure mounted on the dock wall and made in the form of supports on which the panels are installed, the supports being mounted movably in the direction perpendicular to the dock wall, _a to the edges of the panels are fixed on the walls of the dock and at the ends of the supports, this movable supports are made telescopic.
Недостатком устройства является то, что при выведенном из действия закрытии не- 15 обходимо каким-то образом крепить полотнища для предохранения их от порывов ветра и атмосферных осадков.The disadvantage of the device is that when the closure is no longer required, it is necessary to somehow fix the panels to protect them from gusts of wind and precipitation.
Все эти операции трудоемки и занимают много времени при обслуживании устрой- 20 ства.All these operations are laborious and take a lot of time when servicing the device.
Цель изобретения — улучшение эксплуатационных качеств устройства.The purpose of the invention is to improve the performance of the device.
Цель достигается тем, что устройство снабжено вьюшками с приводами, при этом 25 один конец полотнища закреплен на барабане вьюшки, а вьюшки установлены на стене дока.The goal is achieved by the fact that the device is equipped with views with drives, while 25 one end of the panel is mounted on the drum of the view, and the views are mounted on the dock wall.
На фиг. 1 схематично изображено за2 крытие в рабочем положении; на фиг. 2 — то же в плане.In FIG. 1 schematically shows a closure in a working position; in FIG. 2 - the same in plan.
Устройство состоит из телескопических опор 1 и полотнищ 2. На стенке дока устанавливаются вьюшки Зс приводами. Один конец полотнища 2 закреплен на конце опоры 1, а другой — на барабане вьюшки 3.The device consists of telescopic supports 1 and panels 2. On the wall of the dock are installed views Zc drives. One end of the panel 2 is fixed at the end of the support 1, and the other on the drum of the view 3.
Приводы телескопических опор и вьюшек могут быть выполнены воздушными, гидравлическими, электромеханическими.Drives of telescopic supports and views can be made air, hydraulic, electromechanical.
Устройство работает следующим образом.The device operates as follows.
Опоры 1 выдвигаются до упора в борт судна. Одновременно полотнища 2 разматываютстя с барабанов вьюшек 3, которыми и устанавливается номинальный натяг полотнищ.Supports 1 extend fully into the side of the vessel. At the same time, the panels 2 are unwound from the reels of the views 3, with which the nominal tightness of the panels is established.
При установке закрытия в нерабочее положение опоры сдвигаются в исходное положение, одновременно полотнища наматываются на барабаны вьюшек.When the closure is set to the inoperative position, the supports are shifted to their original position, while the panels are wound on view drums.
По сравнению с существующими использование предлагаемого устройства обеспечивает повышение производительности труда при установке закрытия в рабочее положение, и наоборот, а также сохранность полотнищ при нерабочем положении закрытия и номинальное натяжение их при работе.Compared with existing ones, the use of the proposed device provides an increase in labor productivity when installing the closure in the working position, and vice versa, as well as the safety of the panels when the closure is inactive and their nominal tension during operation.
44
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782687949A SU718327A2 (en) | 1978-11-23 | 1978-11-23 | Arrangement for protecting ship hull underwater portion from precipitations in dry dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782687949A SU718327A2 (en) | 1978-11-23 | 1978-11-23 | Arrangement for protecting ship hull underwater portion from precipitations in dry dock |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU557954 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU718327A2 true SU718327A2 (en) | 1980-02-29 |
Family
ID=20794946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782687949A SU718327A2 (en) | 1978-11-23 | 1978-11-23 | Arrangement for protecting ship hull underwater portion from precipitations in dry dock |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU718327A2 (en) |
-
1978
- 1978-11-23 SU SU782687949A patent/SU718327A2/en active
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