CN103967071A - Paving ship - Google Patents
Paving ship Download PDFInfo
- Publication number
- CN103967071A CN103967071A CN201310027990.3A CN201310027990A CN103967071A CN 103967071 A CN103967071 A CN 103967071A CN 201310027990 A CN201310027990 A CN 201310027990A CN 103967071 A CN103967071 A CN 103967071A
- Authority
- CN
- China
- Prior art keywords
- ship
- paves
- spreader
- hull
- paving
- 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.)
- Granted
Links
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention discloses a paving ship which comprises a ship body, wherein at least one paving device, a positioning system and a lifting system are arranged on the ship body, a slot is formed in the stern of the ship body, the at least one paving device is distributed in the slot through a spin ball shaped connector, and the paving device is connected with the positioning system and the lifting system. The paving ship provided by the invention can be used for carrying out underwater hydraulic reclamation projects with the matching of a trailing suction hopper dredger, more paving devices are equipped and used for overwater hydraulic reclamation and underwater hydraulic reclamation respectively, switching is performed through a larboard pipeline connector, and the switching of two hydraulic reclamation modes is achieved.
Description
Technical field
The present invention relates to the one ship that paves, particularly a kind of special ship that paves for trailing suction hopper dredger configuration.
Background technology
Inhale in ship Dredger Filling Engineering at traditional rake, land while blowing mud when implementing, the bow spray apparatus that mud is inhaled ship via rake is spurted into appointed area, and flow velocity is larger.But part requirement of engineering mud exit velocity is less of to realize better coverage effect, and if the hydraulic reclamation region depth of water more shallow, the rake of large drinking water is inhaled ship cannot be close, increase the difficulty of construction.In addition, in Dredger Filling Engineering, dredge pipe needs often to move under water, can be handling poor under water.For Optimizing construction effect, the present invention designs as the special hydraulic reclamation of the trailing suction hopper dredger ship that paves.
Summary of the invention
The technical problem to be solved in the present invention is the poor defect of operability when overcoming in prior art rake and to inhale ship and carry out under water Dredger Filling Engineering, and a kind of special ship that paves configuring for trailing suction hopper dredger is provided.
The present invention solves above-mentioned technical problem by following technical proposals: the one ship that paves, comprise a hull, its feature is, on described hull, be provided with at least one spreader, a navigation system and a jacking system, the stern of described hull offers a fluting, described at least one spreader is by rotary spherical joint arrangement in described fluting, and described spreader is connected with described navigation system and described jacking system.
Preferably, described navigation system is one or four cable positioning systems, and described four cable positioning systems comprise the hydraulic wireline winch of four stepless speed regulations, four wire rope and four anchors, and described wire rope is connected with described hydraulic wireline winch with described anchor.
Preferably, described in each, on hydraulic wireline winch, be also provided with a locator and and move ship control system.
Preferably, the stern end of described hull is fixed with a door frame, and described jacking system is installed on described door frame.
Preferably, described jacking system is a hydraulic lifting winch.
Preferably, pave described in port and starboard place is provided with a rotary spherical joint.
Positive progressive effect of the present invention is: the present invention's ship that paves can coordinate trailing suction hopper dredger to carry out Dredger Filling Engineering under water, it is equipped with multiple spreader devices, be respectively used to hydraulic reclamation waterborne and hydraulic reclamation under water, change by larboard pipe joint, realize the conversion of these two kinds of hydraulic reclamation patterns.
Brief description of the drawings
Fig. 1 is the pave front view of ship of preferred embodiment of the present invention.
Fig. 2 is the pave right view of ship of preferred embodiment of the present invention.
Fig. 3 is the pave stereogram of ship of preferred embodiment of the present invention.
Detailed description of the invention
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the present invention that intactly illustrates.
As Figure 1-3, the ship that paves in the present embodiment adopts the hydraulic reclamation of single end, single deck, steel, the all-welded structure special purpose lighter that paves, and cabin is arranged on main deck, and crewman rest room, driver's cabin etc. are positioned on cabin.Certainly, the ship shape of the ship that paves is not limited to this, and the present embodiment is only for illustrating.
Particularly, described in the ship that paves comprise a hull 1, on hull 1, be provided with at least one spreader 2, a navigation system and a jacking system.The stern of hull 1 offers a fluting, and spreader 2 is arranged in described fluting by rotary spherical joint 21.Meanwhile, spreader 2 is connected with described navigation system and described jacking system, and described jacking system is mainly used in lifting spreader 2 in operating process, and described navigation system is mainly used in spreader 2 accurately to locate, thereby accurately controls accommodation.
Preferably, described navigation system can be selected one or four cable positioning systems, and it comprises the hydraulic wireline winch 5 of four stepless speed regulations, four wire rope and four anchors 4, and described wire rope is connected with hydraulic wireline winch 5 with anchor 4.In addition, be also provided with a locator and and move ship control system on each hydraulic wireline winch 5, described locator can be two GPS(global positioning systems).The described ship control system of moving can be according to described pair of GPS(global positioning system) measure accurately accommodation and ship to, and accurately control each winch speed according to mud flow rate, concentration, thereby control and move ship's speed degree and direction, accurately control spreader according to sea-floor relief and transfer the degree of depth.Certainly described in, moving ship control system can also report to the police to engine room monitoring.
Further, be fixed with a door frame 3 at the stern end of hull 1, described jacking system is installed on door frame 3.Wherein, described jacking system is a hydraulic lifting winch, and it can transfer to spreader according to different seabed depths the certain altitude in suitable distance seabed.
In addition, be provided with a rotary spherical joint at the port and starboard place of the ship 1 that paves.For example, near larboard ship midship arranges the rotary spherical joint that connects float tube, for connecting hydraulic reclamation float tube 6, make mud be delivered to hydraulic reclamation float tube 6 from trailing suction hopper dredger, and hydraulic reclamation float tube 6 can also rotate freely within the scope of 180 °.Similarly, be also provided with astarboard rotary spherical joint, for connecting the pipeline of spreader device under water.
According to said structure, hydraulic reclamation float tube 6 connects the pipeline of the ship that paves by the rotary spherical joint of larboard.If realize the construction that paves under water, end of line connects the pipe that paves under water.Like this, mud will move to right ship midship by left ship midship, through starboard rotary spherical joint, by spreader uniform fold under water to riverbed.Meanwhile, driver's cabin is according to GPS(global positioning system) carry out accommodation monitoring, by moving the steel wire of four anchors of ship control system traction, realize hull and move.
In sum, adopt the ship that originally paves can realize according to different seabed depths spreader is transferred to suitable seabed depth, and its outlet bore becomes large, injection flow velocity diminishes, can realize energy dissipating hydraulic reclamation, to reduce mud speed rate, thereby reach minimizing soil erosion.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection scope of the present invention.
Claims (6)
1. the ship that paves, comprise a hull, it is characterized in that, on described hull, be provided with at least one spreader, a navigation system and a jacking system, the stern of described hull offers a fluting, described at least one spreader is by rotary spherical joint arrangement in described fluting, and described spreader is connected with described navigation system and described jacking system.
2. the ship that paves as claimed in claim 1, it is characterized in that, described navigation system is one or four cable positioning systems, and described four cable positioning systems comprise the hydraulic wireline winch of four stepless speed regulations, four wire rope and four anchors, and described wire rope is connected with described hydraulic wireline winch with described anchor.
3. the ship that paves as claimed in claim 2, is characterized in that, is also provided with a locator and and moves ship control system described in each on hydraulic wireline winch.
4. the ship that paves as claimed in claim 1, is characterized in that, the stern end of described hull is fixed with a door frame, and described jacking system is installed on described door frame.
5. the ship that paves as claimed in claim 4, is characterized in that, described jacking system is a hydraulic lifting winch.
6. the ship that paves as claimed in claim 1, is characterized in that, described in pave port and starboard place be provided with a rotary spherical joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027990.3A CN103967071B (en) | 2013-01-24 | 2013-01-24 | Pave ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027990.3A CN103967071B (en) | 2013-01-24 | 2013-01-24 | Pave ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103967071A true CN103967071A (en) | 2014-08-06 |
| CN103967071B CN103967071B (en) | 2016-08-03 |
Family
ID=51237039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310027990.3A Active CN103967071B (en) | 2013-01-24 | 2013-01-24 | Pave ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103967071B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685742A (en) * | 1984-02-24 | 1987-08-11 | Chantiers Du Nord Et De La Mediterranee | Equipment for extracting ores from sea beds |
| JPH11158863A (en) * | 1997-11-25 | 1999-06-15 | Nippon Kaikou Kk | Method for effective use of built-up soil through soil improvement by construction ship |
| CN101428680A (en) * | 2008-12-17 | 2009-05-13 | 安徽疏浚股份有限公司 | Service boat positioning device |
| CN201738297U (en) * | 2010-04-20 | 2011-02-09 | 武汉华荣科技发展有限责任公司 | Construction device for filling silt and reclaiming land |
| CN102226333A (en) * | 2011-03-09 | 2011-10-26 | 杨明福 | Submarine leveling platform for sanding for land reclamation |
| CN102758462A (en) * | 2012-07-12 | 2012-10-31 | 长江武汉航道工程局 | Stem punching device for self-propelled trailing suction hopper dredgers and construction method thereof |
| CN203113406U (en) * | 2013-01-24 | 2013-08-07 | 中港疏浚有限公司 | Paving boat |
-
2013
- 2013-01-24 CN CN201310027990.3A patent/CN103967071B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685742A (en) * | 1984-02-24 | 1987-08-11 | Chantiers Du Nord Et De La Mediterranee | Equipment for extracting ores from sea beds |
| JPH11158863A (en) * | 1997-11-25 | 1999-06-15 | Nippon Kaikou Kk | Method for effective use of built-up soil through soil improvement by construction ship |
| CN101428680A (en) * | 2008-12-17 | 2009-05-13 | 安徽疏浚股份有限公司 | Service boat positioning device |
| CN201738297U (en) * | 2010-04-20 | 2011-02-09 | 武汉华荣科技发展有限责任公司 | Construction device for filling silt and reclaiming land |
| CN102226333A (en) * | 2011-03-09 | 2011-10-26 | 杨明福 | Submarine leveling platform for sanding for land reclamation |
| CN102758462A (en) * | 2012-07-12 | 2012-10-31 | 长江武汉航道工程局 | Stem punching device for self-propelled trailing suction hopper dredgers and construction method thereof |
| CN203113406U (en) * | 2013-01-24 | 2013-08-07 | 中港疏浚有限公司 | Paving boat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103967071B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012256499B2 (en) | Dredger provided with a remotely operable dredging vehicle, and method for dredging using such a dredger system | |
| CN102418358B (en) | Power positioning jet-flow spraying type ditcher | |
| US7637696B2 (en) | Underwater trenching apparatus | |
| US11674286B2 (en) | Dredge head assembly and related diver-assisted dredging system and methods | |
| CN105923112A (en) | Dredger with dredging, scouring, silting and hydraulic sediment transporting functions | |
| CN106573666B (en) | Buoyancy structure for oil drilling | |
| JP6087613B2 (en) | Closed channel sediment measurement method | |
| CN104859798A (en) | Moving and positioning method for dredging construction of cutter suction dredger | |
| CN102758462A (en) | Stem punching device for self-propelled trailing suction hopper dredgers and construction method thereof | |
| US10006187B2 (en) | Seafloor nodule concentrating system and method | |
| CN104278657A (en) | Dredging method | |
| CN203113406U (en) | Paving boat | |
| CN109969368A (en) | Minimum Stem Wave system | |
| CN108394522A (en) | Can multi-angle navigation overflow oil recovering ship | |
| CN103967071A (en) | Paving ship | |
| GB2427884A (en) | Propulsion dredging attachment | |
| CN104691258A (en) | Amphibious sediment suction dredger | |
| CN208884603U (en) | Spouting cable burial machine | |
| CN206328791U (en) | A kind of dress of Large Trailing Suction Hopper Dredger refutes structure | |
| CN106477013A (en) | The Multi-direction movable ship that a kind of diversion is carried out | |
| CN207660016U (en) | A kind of seabed intelligence ditching machine | |
| CN209025125U (en) | A kind of digging system of trailing suction hopper dredger | |
| CN204506374U (en) | Amphibious suction silt ship | |
| CN203450349U (en) | Movable type hydraulic reclamation flow dividing ship | |
| CN109736377A (en) | One kind being used for the inbuilt voluntarily jetting type groover of submerged pipeline and its application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |