CN108487179A - A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging - Google Patents
A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging Download PDFInfo
- Publication number
- CN108487179A CN108487179A CN201810490550.4A CN201810490550A CN108487179A CN 108487179 A CN108487179 A CN 108487179A CN 201810490550 A CN201810490550 A CN 201810490550A CN 108487179 A CN108487179 A CN 108487179A
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- Prior art keywords
- ship
- hull
- positioning
- jettisoninged
- jettisoninging
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
- G01S19/423—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between position solutions derived from different satellite radio beacon positioning systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Traffic Control Systems (AREA)
Abstract
A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging, and is mainly jettisoninged integrated ship, including hull, position portion, part of jettisoninging including a kind of positioning waterborne；The hull positions hull；The position portion includes two GPS instruments, five electric windlass, two dolphins, two anchor points；The part of jettisoninging includes director's arm digging machine, a track.A kind of positioning waterborne provided by the invention is jettisoninged integrated ship, and by being arranged hull, position portion, part of jettisoninging, realization is jettisoninged from point to surface, uniformly jettisoninged by being scattered to piece, is improved construction quality, is effectively reduced construction cost and security risk.
Description
Technical field
It jettisonings block stone the present invention relates to positioning waterborne, specifically a kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging.
Background technology
It is a kind of management measure common in waterway regulation works that block stone, which is jettisoninged, mainly prevents riverbank or structure by flow
It washes away.At present block stone jettisoning it is artificial carry jettisoning, excavator is gone on board 2 kinds of modes of jettisoninging such as jettisoning, all have certain limitation,
It is embodied in：
1）, it is artificial carry that jettisoning be that block stone is carried to cargo ship ship side by manpower, then lift in water.This method is more former
Begin to fall behind, takes time and effort, inefficiency, exist simultaneously the security risks such as man overboard.
2）, excavator goes on board and jettisonings is cargo ship on digging machine, and block stone is thrown into water by scraper bowl, this method is jettisoninged distribution
, there is the disadvantage of leakage throwing or product heap in unevenness, construction quality is not easy to ensure.Excavator is moved forward and backward in cargo ship and constructs, and ship is steady
It is qualitative poor, and excavator has thrown after a ship that there are larger security risks during traveling to another ship.
Invention content
Technical problem to be solved by the invention is to provide a kind of positioning waterborne jettisoning integrated ship and jettisoning method, it can be achieved that
Block stone is jettisoninged from point to surface, uniformly jettisoninged by being scattered to piece, is improved construction quality, is effectively reduced construction cost and security risk.
In addition, it is simple in structure, easy to operate, there is good promotional value.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of positioning waterborne is jettisoninged integrated ship, including hull, position portion, part of jettisoninging.
The hull is positioning hull, is the carrier of position portion and part of jettisoninging as construction operation platform.
The position portion includes GPS instruments, electric windlass, dolphin, anchor point.
Wherein, GPS instruments at least two, and connect with central station of floating dock computer, it is shown on computer screen by conversion parameter
Show two anchor point plan-positions, is compared with planning grid plan line position, central station of floating dock commander's operation electric windlass folding and unfolding
Wirerope, running fix ship to two anchor points are overlapped with planning grid plan line endpoints, complete positioning ship positionning.
Dolphin at least two, it is front and back to be vertically arranged side on the quarter and stretch out hull certain length, when completion positions
Afterwards, cargo ship is close to dolphin, passes through hawser and station keeping ship tying-up.Dolphin forms a cuboid with station keeping ship and cargo ship
Space, as region of jettisoninging.
The anchor point at least two, and be distributed before and after hull.
The part of jettisoninging includes long-armed digging machine, and long-armed digging machine setting is in orbit, and track is in positioning hull upper edge hull
Longitudinal axis is distributed.
The electric windlass totally 5, including 5 anchors and 5 wireropes, positioning hull both ends are respectively with 2,3 points
Cloth.5 windlass folding and unfolding wireropes are controlled by coordination, are achieved in station keeping ship displacement and positioning
It is 2 m that the ship pier, which stretches out hull partial-length, and thickness is 1 m, and two dolphin spacing are 30m.It in this way can be with positioning
Ship, cargo ship form the rectangular parallelepiped space that a cross section is 30 meters × 2 meters.
The brachium of the long-armed digging machine is 18m, and scraper bowl sets 0.4 m3~0.6m3.
The track width is 2 m, and length is 40 m.As long-armed digging machine transitional zone, long-armed digging machine edge in orbit
Hull longitudinal axis translates, by the vertical interior throwing of the block stone of cargo ship corresponding position to region of jettisoninging.
The anchor point is arranged in front and back ship pier and ship side junction.Region of jettisoninging be can be used as along ship side direction endpoint.
A method of integrated ship being jettisoninged to jettisoning using positioning waterborne, is included the following steps：
Step 1：Positioning hull is driven into the navigation channel for needing to jettisoning building stones, two GPS instruments, two anchor points of progress are passed through
Positioning, the position of two anchor points shown by conversion parameter on central station of floating dock computer screen, and with planning grid plan
Line compares, and control electric windlass folding and unfolding wirerope realizes station keeping ship displacement, when two anchor points and planning grid plan line endpoints weight
It closes, positioning ship positionning is completed；
Step 2：By fully loaded cargo ship be close to dolphin stop, by hawser by fully loaded cargo ship together with station keeping ship tying-up,
It is positioned such that ship, fully loaded cargo ship and two dolphins constitute rectangular parallelepiped space, which is region of jettisoninging.
Step 3：Long-armed digging machine is translated along track, by the block stone of fully loaded cargo ship corresponding position perpendicular to ship side direction
Interior throw to what dolphin and two hull ship sides were formed is jettisoninged in region.
Step 4：Behind a region of having jettisoninged, step 1 is repeated, two anchor points are moved into next planning grid meter
Scribing line endpoint repeats step 3 and continues to jettisoning.Sequential analysis is until cargo ship block stone has been thrown according to this.
A kind of positioning waterborne of the present invention is jettisoninged integrated ship and method of jettisoninging, by double GPS connections central station of floating dock computers, in screen
Two positioning point coordinates of upper display, by the way that compared with planning grid plan line, command and control electric windlass folding and unfolding wirerope is mobile fixed
Position ship is overlapped to two anchor points with planning grid plan line endpoints, completes positioning.Cargo ship is close to dolphin and passes through hawser system
In station keeping ship, long-armed digging machine translates in orbit, and 30 meters × 2 meters areas of jettisoninging formed to dolphin and ship side will be thrown in block stone
Domain.It often jettisonings and completes one 30 meters × 2 meters of small grid, station keeping ship is displaced to next small grid to be thrown according to appeal operation order
Continue to construct.The application of entire work progress, double GPS positionings improves positioning accuracy；Digging machine is in two dolphins and ship side shape
At 30 meters × 2 meters regions jettisoning, improve precision of jettisoninging；Using from point to surface, improved by the mode of jettisoninging for being scattered to piece
It jettisonings the uniformity；The digging machine track designed by stability of ship is tested ensures the stability of ship in digging machine translation motion,
Significantly improve working security.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the vertical view of the present invention.
Fig. 2 is the left view of the present invention.
Fig. 3 is the working state figure of the present invention.
Fig. 4 is schematic diagram of the anchor point on grid plan line in the present invention（Hatching is corresponding in grid plan line
It jettisonings region after positioning every time）.
In figure：The hull 1 positions hull 1-1, position portion 2, GPS instrument 2-1, electric windlass 2-2, dolphin 2-
3, anchor point 2-4, part 3 of jettisoninging, long-armed digging machine 3-1, track 3-2 are fully loaded with cargo ship 4, region 5 of jettisoninging.
Specific implementation mode
As shown in Figs 1-4, a kind of positioning waterborne is jettisoninged integrated ship, including hull 1, position portion 2, part 3 of jettisoninging.
The hull 1 positions hull 1-1；Apparatus carriers of the positioning hull as position portion and part of jettisoninging.
The position portion 2 includes GPS instrument 2-1, electric windlass 2-2, dolphin 2-3, anchor point 2-4；The GPS instrument
Device 2-1 totally two, is connected to central station of floating dock computer, shows two plan-positions anchor point 2-4 on the screen by conversion parameter, with
Planning grid plan line position compares, central station of floating dock commander's 5 electric windlass 2-2 folding and unfolding wireropes of operation, running fix ship 1-1 to two
A anchor point 2-4 is overlapped with planning grid plan line endpoints, completes station keeping ship 1-1 positioning.The dolphin 2-3 totally two, fortune
Defeated ship is close to dolphin 2-3 and is formed in station keeping ship 1-1, two dolphin 2-3 and station keeping ship 1-1 and cargo ship by hawser tying-up
The rectangular parallelepiped space that one cross section is 2 meters × 30 meters, as region of jettisoninging.
The part 3 of jettisoninging includes long-armed digging machine 3-1, track 3-2；The long-armed digging machine 3-1 is in track 3-2 upper edge hulls
Longitudinal axis translates, by the vertical interior throwing of the block stone of cargo ship corresponding position to region of jettisoninging；The track 3-2 length sets 40
Rice, width sets 2 meters, as the transitional zones long-armed digging machine 3-1.
A method of integrated ship being jettisoninged to jettisoning using positioning waterborne, is included the following steps：
Step 1: positioning：Positioning hull 1-1 is driven into the navigation channel for needing to jettisoning building stones, is carried out by two GPS instruments 2-1
The position of the positioning of two anchor point 2-4, two anchor point 2-4 is shown by conversion parameter on central station of floating dock computer screen
Come, and compared with planning grid plan line, control electric windlass folding and unfolding wirerope realizes station keeping ship displacement, when two anchor points with set
It counts grid plan line endpoints to overlap, positioning ship positionning is completed；
Step 2: performing：Fully loaded cargo ship 4 is close to dolphin 2-3 to stop, by hawser by fully loaded cargo ship 4 and station keeping ship
1-1 tying-ups together, are positioned such that ship 1-1, fully loaded cargo ship 4 and two dolphin 2-3 constitute rectangular parallelepiped space, which is
For region 5 of jettisoninging.
Step 3: jettisoninging：Long-armed digging machine 3-1 is translated along track 3-2, and the block stone of 5 corresponding position of fully loaded cargo ship is hung down
Directly jettisoning in region 5 in being thrown in ship side direction to 2 meters × 30 meters of dolphin 2-3 and the formation of two hull ship sides.
Step 4: displacement：Behind one 2 meters × 30 meters of the region of having jettisoninged, step 1 is repeated, by two anchor point 2-4
Next planning grid plan line endpoints are moved to, step 3 is repeated and continues to jettisoning.Sequential analysis is until cargo ship block stone is thrown according to this
It is complete.
Claims (7)
- The integrated ship 1. a kind of positioning waterborne is jettisoninged, it is characterised in that：Including hull（1）, position portion (2), part of jettisoninging（3）； The hull（1）To position hull（1-1）；The position portion（2）Including GPS instruments（2-1）, electric windlass（2-2）, lean on ship Pier（2-3）, anchor point（2-4）；Wherein, GPS instruments（2-1）Number and anchor point（2-4）It is adapted, and connects with central station of floating dock computer It connects, anchor point is accurately shown on the diagram by the way that conversion parameter is arranged（2-4）Position；Dolphin（2-3）At least two, it is front and back It is vertically arranged side on the quarter and stretches out hull certain length；The anchor point（2-4）At least two and before and after hull point Cloth；The part of jettisoninging（3）Including long-armed digging machine（3-1）, long-armed digging machine（3-1）It is arranged in track（3-2）On, track（3-2） In positioning hull（1-1）Upper edge hull longitudinal axis is distributed.
- The integrated ship 2. a kind of positioning waterborne according to claim 1 is jettisoninged, it is characterised in that：The electric windlass（2-2） Totally 5, including 5 anchors and 5 wireropes, 5 electric windlass（2-2）In positioning hull（1-1）Both ends are distributed.
- The integrated ship 3. a kind of positioning waterborne according to claim 1 is jettisoninged, it is characterised in that：The ship pier（2-3）It stretches out Hull partial-length is 2 m, and thickness is 1 m, and two dolphin spacing are 30m.
- The integrated ship 4. a kind of positioning waterborne according to claim 1 is jettisoninged, it is characterised in that：The long-armed digging machine（3-1） Brachium be 18m, scraper bowl sets 0.4 m3~0.6m3.
- The integrated ship 5. a kind of positioning waterborne according to claim 1 is jettisoninged, it is characterised in that：The track（3-2）Width For 2 m, length is 40 m.
- The integrated ship 6. a kind of positioning waterborne according to claim 1 is jettisoninged, it is characterised in that：The anchor point（2-4）If It sets in front and back ship pier and ship side junction.
- 7. the method that a kind of positioning waterborne according to any one of claim 1~6 jettisonings integrated ship to jettisoning, It is characterized in that：Include the following steps：Step 1：Hull will be positioned（1-1）It drives into the navigation channel for needing to jettisoning building stones, passes through two GPS instruments（2-1）Carry out two A anchor point（2-4）Positioning, two anchor points（2-4）Position shown on central station of floating dock computer screen by conversion parameter Come, and compared with planning grid plan line, control electric windlass folding and unfolding wirerope realizes station keeping ship displacement, when two anchor points with set It counts grid plan line endpoints to overlap, positioning ship positionning is completed；Step 2：By fully loaded cargo ship（4）It is close to dolphin（2-3）It stops, by hawser by fully loaded cargo ship（4）With station keeping ship （1-1）Tying-up together, is positioned such that ship（1-1）, fully loaded cargo ship（4）And two dolphins（2-3）Rectangular parallelepiped space is constituted, The space is region of jettisoninging（5）；Step 3：Long-armed digging machine（3-1）Along track（3-2）Translation, by fully loaded cargo ship（5）The block stone of corresponding position perpendicular to It is thrown to dolphin in ship side direction（2-3）The region of jettisoninging formed with two hull ship sides（5）It is interior；Step 4：Behind a region of having jettisoninged, step 1 is repeated, by two anchor points（2-4）Move to next planning grid Plan line endpoints, repeats step 3 and continue to jettisoning；Sequential analysis is until cargo ship block stone has been thrown according to this.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490550.4A CN108487179A (en) | 2018-05-21 | 2018-05-21 | A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490550.4A CN108487179A (en) | 2018-05-21 | 2018-05-21 | A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging |
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| CN108487179A true CN108487179A (en) | 2018-09-04 |
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| CN201810490550.4A Pending CN108487179A (en) | 2018-05-21 | 2018-05-21 | A kind of positioning waterborne is jettisoninged integrated ship and method of jettisoninging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322283A (en) * | 2018-11-28 | 2019-02-12 | 江苏省水利建设工程有限公司 | A kind of Sai Kegebin construction technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322283A (en) * | 2018-11-28 | 2019-02-12 | 江苏省水利建设工程有限公司 | A kind of Sai Kegebin construction technology |
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