CN102102352A - Water spray device for protecting ship strake - Google Patents
Water spray device for protecting ship strake Download PDFInfo
- Publication number
- CN102102352A CN102102352A CN2009101555158A CN200910155515A CN102102352A CN 102102352 A CN102102352 A CN 102102352A CN 2009101555158 A CN2009101555158 A CN 2009101555158A CN 200910155515 A CN200910155515 A CN 200910155515A CN 102102352 A CN102102352 A CN 102102352A
- Authority
- CN
- China
- Prior art keywords
- water
- submersible pump
- water spray
- main
- ship
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a water spray device for protecting a ship strake. The device is characterized by comprising a main water pipe, a submersible pump and a plurality of water spray branch pipes; the main water pipe is arranged on the front edge of a dock; the submersible pump is arranged on the side face of the dock; the water outlet of the submersible pump is connected with the main water pipe; the plurality of water spray branch pipes are arranged on and connected with the main water pipe; the water spray branch pipes are arranged above a rubber fender on the rim of the dock; the water spray direction faces the ship strake; and the end, connected with the submersible pump, of the main water pipe is provided with a control valve. The device has a simple and practical structure and low cost, and can well protect the paint of the strake of the docked ship.
Description
Technical field
The present invention relates to a kind of water injector, especially a kind of water injector of wharf apron protection ship hull plate paint.
Background technology
Ship has a strand inertia force when stopping ship dress harbour, can and the harbour peripheral collision, hang with the harbour edge when stopping for fear of the ship hull plate side that goes to dock, generally the plurality of rubber fender is set, to play buffering, to protect the effect of hull at the harbour edge.But when ship hull plate contacted extruding with rubber fender, ship hull plate paint was still spoilt by rubber fender through regular meeting; just need paint and reprocess, secondary lies up, and has so not only lost time and expense but also high; so need a kind of device to protect ship hull plate, avoid the paint damage of outside plate.
Summary of the invention
The purpose of this invention is to provide a kind of water injector of protecting ship hull plate, simple and practical, and also effective to the ship hull plate paints and lacquers protection.
The present invention solves the problems of the technologies described above the technical scheme of being taked to be: a kind of water injector of protecting ship hull plate is characterized in that this device comprises:
One water main is installed in the wharf apron;
Submersible pump is installed in the side of harbour, and the delivery port of submersible pump links to each other with water main;
A plurality of water spray arms, installation is connected on the water main.
As improvement, described submersible pump is divided into left and right submersible pump, is arranged in the left and right side of harbour, and the delivery port of each submersible pump links to each other with the end of water main.
A plurality of water spray arms are installed on the water main.
As improvement, described water spray arm position is installed in the rubber fender top at harbour edge.
As improvement, the water spraying direction of described water spray arm is facing to ship hull plate.
As improvement, described water main links to each other with submersible pump to hold by-pass valve control is installed.
As improvement, described water main is stainless steel tube with the water spray arm, and the water spray arm is equally distributed on water main.
Submersible pump is got seawater and is sent to water main pressurization, by the water spray arm with being sprayed onto on the ship hull plate that seawater does not stop.When ship hull plate contacted extruding with rubber fender, seawater played the effect of lubrication protection on compressive plane.Frictional force between rubber fender and ship hull plate greatly reduces, thereby is unlikely to damage the paint on the outside plate.
The invention has the advantages that: apparatus structure is simple and practical, and expense is low, fine to the paints and lacquers protection of ship hull plate; done without the expense that outside plate paint is reprocessed, main is the expense of having avoided secondary to lie up, use be seawater; not only economy but also environmental protection can recycle.
Description of drawings
Fig. 1 is a kind of structural representation of protecting the water injector of ship hull plate.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of water injector of protecting ship hull plate comprises a water main 3, is installed in wharf apron 8; Left and right submersible pump 1,2 is installed in the left and right sides of harbour respectively, and the delivery port of submersible pump 1,2 links to each other with the two ends of water main 3 respectively; A plurality of water spray arms 6 are installed on the water main 3, and water spray arm 6 is equally distributed on water main 3.Water spray arm 6 positions are installed in rubber fender 7 tops of wharf apron 8, and water spraying direction is facing to ship hull plate 10, and water main 3 links to each other with submersible pump 1,2 to hold by-pass valve control 4,5 is installed.
When ship is stopped ship dress harbour 9, open by-pass valve control 4,5, left and right submersible pump 1,2 is got seawater and is sent to water main 3 pressurizations, and water is from 6 ejections of water spray arm, with being sprayed onto on the ship hull plate 10 that seawater does not stop.When ship hull plate 10 contacted extruding with rubber fender 7, seawater played the effect of lubrication protection on compressive plane.The frictional force that rubber fender 7 and ship hull plate are 10 greatly reduces, thereby is unlikely to damage the paint on the ship hull plate 10.Like this, the go to dock paint of a side and rubber fender 7 contact surfaces of ship hull plate 10, protected good, done without the expense that outside plate paint is reprocessed, main is the expense of having avoided secondary to lie up.By present market conditions, the time of lying up was generally 5-7 days, can save secondary about about 1,400,000 yuan of the expense that lies up.Because what use is seawater, not only economy but also environmental protection can recycle.Use equipment also just has only 2 submersible pumps, can reduce labour cost.
Claims (6)
1. water injector of protecting ship hull plate is characterized in that this device comprises:
One water main is installed in the wharf apron;
Submersible pump is installed in the side of harbour, and the delivery port of submersible pump links to each other with water main;
A plurality of water spray arms, installation is connected on the water main.
2. water injector according to claim 1 is characterized in that described submersible pump is divided into left and right submersible pump, is arranged in the left and right side of harbour, and the delivery port of each submersible pump links to each other with the end of water main.
3. water injector according to claim 1 is characterized in that described water spray arm position is positioned at the rubber fender top at harbour edge.
4. water injector according to claim 1, the water spraying direction that it is characterized in that described water spray arm is facing to ship hull plate.
5. water injector according to claim 1 is characterized in that the described water main end that links to each other with submersible pump is equipped with by-pass valve control.
6. water injector according to claim 1 it is characterized in that described water main and water spray arm are stainless steel tube, and the water spray arm is equally distributed on water main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101555158A CN102102352A (en) | 2009-12-17 | 2009-12-17 | Water spray device for protecting ship strake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101555158A CN102102352A (en) | 2009-12-17 | 2009-12-17 | Water spray device for protecting ship strake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102102352A true CN102102352A (en) | 2011-06-22 |
Family
ID=44155392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101555158A Pending CN102102352A (en) | 2009-12-17 | 2009-12-17 | Water spray device for protecting ship strake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102102352A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263832A (en) * | 2018-09-30 | 2019-01-25 | 广船国际有限公司 | It is a kind of for the limiting tool of barge centering and the limit method of barge centering |
| CN109364494A (en) * | 2018-11-29 | 2019-02-22 | 白银桦新石农业科技发展有限公司 | A kind of amusement on water suspension bridge protective device |
| CN109774884A (en) * | 2019-02-28 | 2019-05-21 | 太平洋海洋工程（舟山）有限公司 | A kind of spraying protection system for FSRU depot |
| CN111188261A (en) * | 2020-02-24 | 2020-05-22 | 枣庄学院 | Mountain bridge water curtain debris flow anti-collision device and method |
| CN114100890A (en) * | 2021-11-08 | 2022-03-01 | 沪东中华造船(集团)有限公司 | Economical ship wharf-leaning water curtain system |
-
2009
- 2009-12-17 CN CN2009101555158A patent/CN102102352A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263832A (en) * | 2018-09-30 | 2019-01-25 | 广船国际有限公司 | It is a kind of for the limiting tool of barge centering and the limit method of barge centering |
| CN109364494A (en) * | 2018-11-29 | 2019-02-22 | 白银桦新石农业科技发展有限公司 | A kind of amusement on water suspension bridge protective device |
| CN109774884A (en) * | 2019-02-28 | 2019-05-21 | 太平洋海洋工程（舟山）有限公司 | A kind of spraying protection system for FSRU depot |
| CN111188261A (en) * | 2020-02-24 | 2020-05-22 | 枣庄学院 | Mountain bridge water curtain debris flow anti-collision device and method |
| CN114100890A (en) * | 2021-11-08 | 2022-03-01 | 沪东中华造船(集团)有限公司 | Economical ship wharf-leaning water curtain system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102102352A (en) | Water spray device for protecting ship strake | |
| CN201791624U (en) | Steel rail spraying device | |
| CN201598607U (en) | Water-spraying device for protecting outside plate of ship | |
| WO2011049297A3 (en) | Fluid-spraying system for repelling pirates | |
| CN200971095Y (en) | Omnibearing vehicle washing rod | |
| CN103847935A (en) | Underwater boat body surface walking machine | |
| CN204527580U (en) | A kind of boats and ships turnover guide piece of dock | |
| CN201864032U (en) | Marine anti-twisting drive guide device | |
| CN203753374U (en) | Speedboat water spraying stabilization system | |
| CN102745305B (en) | A kind of boats and ships with retractor device | |
| CN108313233B (en) | Adjustable boats and ships anticollision facility | |
| CN202807058U (en) | Full-rotation tugboat with stern rotary drum | |
| CN111455832A (en) | Three-layer flow guide plate anti-scouring pier | |
| CN204341376U (en) | A kind of rubber fender sealed type impingement plate structure | |
| CN202899087U (en) | Hull docking fender | |
| WO2012083687A1 (en) | Oil carrier without seawater ballast | |
| CN203346850U (en) | Annular radial landscape wharf | |
| CN202754109U (en) | Ship with telescopic device | |
| CN202828021U (en) | Coast, shoal and inland river emergency fire fighting search boat | |
| KR20160008914A (en) | Apparatus for Preventing Attachment of Foreign Materials Having Water Jet Machine, and Quay Wall Having the Same | |
| CN202356341U (en) | Cleaning equipment for filter of dyeing machine | |
| CN103129698A (en) | Full circle swinging tug | |
| CN208559690U (en) | A kind of protecting tool set-up that Marine GRP pipeline is installed into cabin | |
| CN202765233U (en) | Roller fairleader group used for ships | |
| CN102060092A (en) | Snow removal, cooling and cleaning device for ship ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Dinghai District Zhejiang city Zhoushan province 316000 ring Zhi Village South Street disc Applicant after: Chuanshan Dashenzhou Shipbuilding Co., Ltd. Address before: Dinghai District Zhejiang city Zhoushan province 316000 ring Zhi Village South Street disc Applicant before: Zhoushan City Dashenzhou Shipbuilding Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHOUSHAN DASHENZHOU SHIPBUILDING AND SHIPREPAIRING CO., LTD. TO: ZHOUSHANDASHENZHOU SHIPBUILDING CO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110622 |