CN1109432A - Method for helping ship float - Google Patents
Method for helping ship float Download PDFInfo
- Publication number
- CN1109432A CN1109432A CN 94111283 CN94111283A CN1109432A CN 1109432 A CN1109432 A CN 1109432A CN 94111283 CN94111283 CN 94111283 CN 94111283 A CN94111283 A CN 94111283A CN 1109432 A CN1109432 A CN 1109432A
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- CN
- China
- Prior art keywords
- floating
- holder
- ships
- boats
- floating aid
- 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.)
- Pending
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provided a floating aid system to help vessels navigate by a shallow channel or berth in a shallow port. It is comprised of floating aid vessel pair, floating aid lifting cable set, drag cable set and cable winch. A vessel in need of floating aid can be lifted up by the lifting cable set to reduce its draught depth.
Description
The present invention relates to a kind of method for helping ship float, particularly a kind of can in water transport, help seaworthiness in the navigation channel of depth of water deficiency or alongside in the method at the harbour of depth of water deficiency.
Existing water transport method, the draft of boats and ships depends on carrying capacity, when the depth of water at navigation channel or harbour can not satisfy the navigation needs of boats and ships, can't directly navigate to the port of destination, can only take part unloading or the way of rejecting adapts to navigation channel or harbour midway.This should increase a lot of handling labor amounts and various risk, expends a lot of times and extra cost again.
The objective of the invention is to provide a kind of floating seaworthiness method of helping of shipping draft of regulating easily, the least of water when as long as the boats and ships underloading can be satisfied in navigation channel or harbour, just can help the large-tonnage seagoing vessel directly the more shallow harbour of turnover and help inland navigation craft shallow draft waterway or in the energy-conservation smooth navigation of dry season, alongside in the port of destination.
The present invention realizes in the following manner: use as required a pair of or several boats and ships (submarine, floating drum) to be constituted floating aid system, the ship that constitutes floating aid system is to helping floating holder cable (holder chain, holder net) to interrelate by one group.Use the buoyancy of floating aid system, by the holder of lifting of holder cable group, minimizing need help the draft of pontoon oceangoing ship, then the fully loaded boats and ships just can with the draft direct transport of underloading in or alongside in original inaccessible navigation channel or harbour.
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a side schematic view of the present invention.
Fig. 2 is the transverse cross-sectional view of Fig. 1.
After floating aid system (1) is filled ballast water or other ballasting medium, loosen and help floating holder cable (2), parallel at a slow speed boat leans against and need help floating boats and ships (5) both sides, will hold in the palm the below of cable group (2) pocket in boats and ships (5); Earlier with group of streamers (3) with floating aid system (1) with helping floating boats and ships (5) to be bound in, will ask cable group (2) fastening good with winch group (4) then; Discharge cargo-carring ballast water or other ballasting medium in the floating aid system (1) again, regulate the buoyancy of floating aid system (1), lift holder boats and ships (5), reduce of the requirement of the draft of boats and ships (5) to seaworthiness by holder cable group (2).
Claims (1)
1, helps boats and ships to regulate the method for draft, expansion seaworthiness scope, it is characterized in that organizing (2) by holder cable (holder chain, holder net), lift holder and need help floating boats and ships, reduce draft by floating aid system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111283 CN1109432A (en) | 1994-03-29 | 1994-03-29 | Method for helping ship float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111283 CN1109432A (en) | 1994-03-29 | 1994-03-29 | Method for helping ship float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1109432A true CN1109432A (en) | 1995-10-04 |
Family
ID=5035171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94111283 Pending CN1109432A (en) | 1994-03-29 | 1994-03-29 | Method for helping ship float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1109432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811563A (en) * | 2009-12-30 | 2010-08-25 | 烟台打捞局 | Salvage method of sinking ship on the sea |
| CN105604110A (en) * | 2015-12-25 | 2016-05-25 | 中交上航局航道建设有限公司 | Sandbeach-staying-waiting construction method of cutter suction dredger |
| CN108407996A (en) * | 2018-02-09 | 2018-08-17 | 大连理工大学 | A kind of novel modularized helping ship float facility and its application method |
-
1994
- 1994-03-29 CN CN 94111283 patent/CN1109432A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811563A (en) * | 2009-12-30 | 2010-08-25 | 烟台打捞局 | Salvage method of sinking ship on the sea |
| CN105604110A (en) * | 2015-12-25 | 2016-05-25 | 中交上航局航道建设有限公司 | Sandbeach-staying-waiting construction method of cutter suction dredger |
| CN105604110B (en) * | 2015-12-25 | 2018-08-24 | 中交上航局航道建设有限公司 | The seat beach of cutter suction dredger waits for construction method |
| CN108407996A (en) * | 2018-02-09 | 2018-08-17 | 大连理工大学 | A kind of novel modularized helping ship float facility and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Qingli Document name: Deemed as a notice of withdrawal |
|
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |