CN107700569A - Rake suction ship water borne conduit energy dissipating dress refutes system and energy dissipating dress refutes method - Google Patents
Rake suction ship water borne conduit energy dissipating dress refutes system and energy dissipating dress refutes method Download PDFInfo
- Publication number
- CN107700569A CN107700569A CN201710938007.1A CN201710938007A CN107700569A CN 107700569 A CN107700569 A CN 107700569A CN 201710938007 A CN201710938007 A CN 201710938007A CN 107700569 A CN107700569 A CN 107700569A
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- Prior art keywords
- branch
- pipeline
- flat top
- energy dissipating
- refutes
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
Suction ship water borne conduit energy dissipating dress, which is harrowed, the present invention relates to one kind refutes system and method.Flat top barge including floating on the water surface, one end closing is provided with the cabin of flat top barge, the main pipeline that the other end is extended to outside cabin, is connected with bridge joint flexible pipe in the outer end of main pipeline, self floating pipe road is connected with the outer end of soft pipeline；Multiple subtubes are respectively provided with the both sides of main pipeline；Also include multiple branch pipelines, the inner of each branch pipeline is docked with the outer end of each subtube and is provided with branch sluice valve between the ports respectively；Branch pipeline includes horizontal segment and section of climbing, and is respectively connected with the outer end of each branch pipeline and blows flexible pipe；Also include the multiple elevation and subsidence regulating devices for carrying out height regulation respectively to respectively blowing flexible pipe, the device includes the elevator installed in flat top barge orlop and the suspension bracket on the side bulkhead of flat top barge, the collar is provided with the middle part for blowing flexible pipe, is fixedly connected by the rope that elevator is drawn by the suspension ring rearward end on suspension bracket with the collar.
Description
Technical field
The invention belongs to ship dredging construction technical field, more particularly to a kind of rake to inhale ship water borne conduit energy dissipating dress and refute system, this
Invention is further related to a kind of energy dissipating dress that system is refuted using above-mentioned rake suction ship water borne conduit energy dissipating dress and refutes method.
Background technology
In the trailing suction dredging construction in navigation channel, one of more important link is that trailing suction hopper dredger inhales mud to the rake in spoil hopper
Slurry is unloaded, and trailing suction hopper dredger can carry out continuous rake suction construction after emptying spoil hopper.Mud unloading herein typically passes through hopper ship
Carry out, hopper ship be for come and go conveying mud ship, hopper ship rake inhale construction waters receive mud, then convey disembarkation or
Person drives into hydraulic reclamation region.In practical operation, directly to hopper ship unloading mud you can be caused to park barge from trailing suction hopper dredger
The problems such as unstable, causing dress to be refuted, efficiency is low, danger coefficient is high, it is therefore necessary to which luggage can just be entered after energy dissipating by, which carrying out, refutes construction.Mesh
Before there is not yet energy dissipating dress rational in infrastructure and refute system and method, use conventional methods and be difficult to ensure that construction speed requirement.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, behaviour to solve technical problem present in known technology
Make convenient, energy dissipating and auxiliary dress refutes the rake of efficiency high and inhales ship water borne conduit energy dissipating dress and refute system, solve tradition dress and refutes system and side
The drawbacks of method.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：It is waterborne that one kind rake inhales ship
Pipeline energy dissipating dress refutes the flat top barge that system includes floating on the water surface, and being provided with one end in the cabin of flat top barge closes, be another
The main pipeline extended to outside cabin is held, bridge joint flexible pipe is connected with the outer end of main pipeline, is connected with the outer end of soft pipeline certainly
Float tube road；It is respectively provided with multiple subtubes in the both sides of main pipeline, the center line of main pipeline and each subtube is equal with horizontal plane
OK；Also include multiple branch pipelines, the inner of each branch pipeline is docked with the outer end of each subtube and pacified between the ports respectively
Equipped with branch sluice valve；Branch pipeline includes horizontal segment and section of climbing, horizontal segment extend laterally in the horizontal direction, the end for section of climbing
End is located at the position concordant with the side bulkhead upper limb of flat top barge, is respectively connected with the outer end of each branch pipeline and blows flexible pipe；
Also include the multiple elevation and subsidence regulating devices for carrying out height regulation respectively to respectively blowing flexible pipe, elevation and subsidence regulating device, which includes being arranged on, puts down
The elevator of plate barge orlop and the suspension bracket being fixed on the side bulkhead of flat top barge, set blowing in the middle part of flexible pipe
There is the collar, be fixedly connected by the rope that elevator is drawn by the suspension ring rearward end on suspension bracket with the corresponding collar.
The advantages and positive effects of the present invention are：It is waterborne that ship is inhaled the invention provides a kind of rake of structure design advantages of simple
Pipeline energy dissipating dress refutes system, compared with existing auxiliary dress refutes system and dress refutes mode, by setting by leading in the technical program
The guiding dress that pipeline, subtube, branch sluice valve and branch pipeline are formed refutes pipe-line system, realizes trailing suction hopper dredger unloading mud
When energy dissipating, avoiding impact on hopper ship influences, ensure that construction safely, improve the effect of trailing suction hopper dredger unloading
Rate.By setting bridge joint flexible pipe and self floating pipe road in the end of main pipeline, it is easy to the docking of trailing suction hopper dredger spoil disposal pipeline to connect.
The elevation and subsidence regulating device being made up of elevator, suspension bracket and the collar is set by blowing flexible pipe for each, realized to respectively blowing
The controllable quick regulation of flexible pipe, more conducively adjusted rapidly according to the ship type of hopper ship.Whole energy dissipating dress refutes the motor-driven spirit of system
It is living, it is easy to transferring position, is brought conveniently for rake suction construction of dredging.
Preferably：Each branch pipeline is fixed in the orlop of flat top barge using support；In each branch pipeline
The hanger for aiding in lifting is equipped with roof.
Preferably：The subtube and branch pipeline are 16 groups, are divided positioned at the both sides of main pipeline and with the center of main pipeline
Vertical plane is set for plane of symmetry specular where line.
Another object of the present invention is to provide a kind of rake suction ship water to solve technical problem present in known technology
The energy dissipating dress that upper pipeline energy dissipating dress refutes system refutes method.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：Comprise the following steps,
A. by the afterbody of trailing suction hopper dredger approaching flat top barge, by the spoil disposal pipeline of trailing suction hopper dredger and main pipeline end
The docking connection of self floating pipe road；B. two hopper ships are rested in into flat top barge both sides respectively；C. adjust and start after respectively blowing flexible pipe
Trailing suction hopper dredger carries out spoil disposal dress and refuted；D. each branch pipeline progress big flow for adjusting the aperture control side of each branch sluice valve is fast
Quick-mounting is refuted, and each branch pipeline progress low discharge of opposite side, which fills at a slow speed, refutes；E. hopper ship in side closes each branch pipe in the side after filling
Gate valve, the aperture of regulation each branch sluice valve of opposite side carry out the fast quick-mounting of big flow and refuted；F. the hopper ship filled is sailed out of, then driven into
For another unloaded hopper ship to the side, the aperture for adjusting each branch sluice valve in the side controls each branch pipeline in the side to carry out low discharge
Dress is refuted at a slow speed；G. repeat step e and f is until current trailing suction hopper dredger completes all unloadings.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the present invention.
In figure：1st, flat top barge；2nd, main pipeline；3rd, hanger；4th, elevator；5th, suspension bracket；6th, flexible pipe is blowed；7th, rope；8、
The collar；9th, support；10th, branch sluice valve；11st, subtube；12nd, branch pipeline.
Embodiment
In order to further understand the content, features and effects of the present invention, it is as follows hereby to lift following examples detailed description：
Fig. 1 is referred to, rake of the invention inhales ship water borne conduit energy dissipating dress and refutes the flat top barge that system includes floating on the water surface
1, one end closing is provided with the cabin of flat top barge 1, the main pipeline 2 that the other end is extended to outside cabin, in the outer of main pipeline 2
End is connected with bridge joint flexible pipe, and self floating pipe road is connected with the outer end of soft pipeline.
As shown in FIG., flat top barge 1 requires that cabin bottom is flat, and be so easy to top facility builds construction, chooses
Ship type need there is stronger capacity of anti-storm.Bridge joint flexible pipe is used for end and the head end in self floating pipe road for connecting main pipeline 2,
Self floating pipe road swims in the tail end of flat top barge 1, and being usually that internal metallic conduit outer wall is rubber-coated in structure waits buoyancy layer
Or buoyancy tank etc. is installed outside conventional pipelines.The afterbody of trailing suction hopper dredger approaching flat top barge 1, its spoil disposal pipeline can be just
Connection is docked with self floating pipe road in prompt ground.
Be respectively provided with multiple subtubes 11 in the both sides of main pipeline 2, the center line of main pipeline 2 and each subtube 11 with level
Face is parallel.Also include multiple branch pipelines 12, each branch pipeline 12 it is inner docked respectively with the outer end of each subtube 11 and
Branch sluice valve 10 is installed between the ports.Can be to each subtube 11 and branch pipeline 12 by adjusting each branch sluice valve 10
Flow is adjusted.Wherein branch sluice valve 10, which can choose hand sluice valve, can also use electric gate valve.
Branch pipeline 12 includes horizontal segment and section of climbing, horizontal segment extend laterally in the horizontal direction, the end for section of climbing
Positioned at the position concordant with the side bulkhead upper limb of flat top barge 1, it is respectively connected with the outer end of each branch pipeline 12 and blows flexible pipe
6, via the mud that main pipeline 2, subtube 11 and branch pipeline 12 convey, via flexible pipe 6 is blowed, oblique upper is blown out laterally.
Also include the multiple elevation and subsidence regulating devices for carrying out height regulation respectively to respectively blowing flexible pipe 6, elevation and subsidence regulating device bag
The suspension bracket 5 for being arranged on the elevator 4 of the orlop of flat top barge 1 and being fixed on the side bulkhead of flat top barge 1 is included, is being blown
The middle part of flexible pipe 6 is sent to be provided with the collar 8, by the rope 7 that elevator 4 is drawn by the suspension ring rearward end on suspension bracket 5 and corresponding set
Ring 8 is fixedly connected.By each take-up of elevator 4 of independent control and unwrapping wire, the regulation to respectively blowing hose end height is realized, on
State type set of the regulation according to outside hopper ship.
In the present embodiment, each branch pipeline 12 is fixed in the orlop of flat top barge 1 using support 9；At each
The hanger 3 for aiding in lifting is equipped with the roof in spool road 12.
In the present embodiment, subtube 11 and branch pipeline 12 are 16 groups, are divided positioned at the both sides of main pipeline 2 and with main pipeline 2
Center line where vertical plane be the setting of plane of symmetry specular.
It is as follows that energy dissipating dress refutes method：
A. by the afterbody of trailing suction hopper dredger approaching flat top barge 1, by the spoil disposal pipeline of trailing suction hopper dredger and the end of main pipeline 2
Self floating pipe road docking connection；
B. two hopper ships are rested in into the both sides of flat top barge 1 respectively；
C. startup trailing suction hopper dredger progress spoil disposal dress after respectively blowing flexible pipe 6 is adjusted to refute；
D. the progress fast quick-mounting of big flow of each branch pipeline 12 for adjusting the aperture control side of each branch sluice valve 10 is refuted, another
The progress low discharge of each branch pipeline 12 of side, which fills at a slow speed, refutes；
E. hopper ship in side closes each branch sluice valve 10 in the side after filling, and the aperture of regulation each branch sluice valve 10 of opposite side is entered
The fast quick-mounting of row big flow is refuted；
F. the hopper ship filled is sailed out of, then drives into another unloaded hopper ship to the side, adjust each branch pipe closer in the side
The aperture of valve 10 controls each progress of branch pipeline 12 low discharge in the side to fill at a slow speed and refuted；
G. repeat step e and f is until current trailing suction hopper dredger completes all unloadings.
Claims (4)
1. one kind rake, which inhales ship water borne conduit energy dissipating dress, refutes system, it is characterized in that：Flat top barge (1) including floating on the water surface,
The main pipeline (2) extended in the cabin of flat top barge (1) provided with one end closing, the other end outside cabin, in main pipeline (2)
Outer end is connected with bridge joint flexible pipe, and self floating pipe road is connected with the outer end of soft pipeline；Multiple points are respectively provided with the both sides of main pipeline (2)
The center line of pipeline (11), main pipeline (2) and each subtube (11) is parallel with horizontal plane；Also include multiple branch pipelines
(12), the inner of each branch pipeline (12) is docked with the outer end of each subtube (11) and is provided with branch pipe closer between the ports respectively
Valve (10)；Branch pipeline (12) includes horizontal segment and section of climbing, horizontal segment extend laterally in the horizontal direction, the end for section of climbing
Positioned at the position concordant with the side bulkhead upper limb of flat top barge (1), it is respectively connected with and blows in the outer end of each branch pipeline (12)
Flexible pipe (6)；Also include the multiple elevation and subsidence regulating devices for carrying out height regulation respectively to respectively blowing flexible pipe (6), elevation and subsidence regulating device
Including the elevator (4) installed in flat top barge (1) orlop and it is fixed on hanging on the side bulkhead of flat top barge (1)
Frame (5), the collar (8) is provided with the middle part for blowing flexible pipe (6), by the rope (7) that elevator (4) is drawn by suspension bracket (5)
Suspension ring rearward end is fixedly connected with the corresponding collar (8).
2. rake as claimed in claim 1, which inhales ship water borne conduit energy dissipating dress, refutes system, it is characterized in that：Each branch pipeline (12) is adopted
It is fixed on support (9) in the orlop of flat top barge (1)；It is equipped with the roof of each branch pipeline (12) for aiding in
The hanger (3) of lifting.
3. rake as claimed in claim 1, which inhales ship water borne conduit energy dissipating dress, refutes system, it is characterized in that：The subtube (11) and branch
Spool road (12) is 16 groups, and vertical plane is the plane of symmetry where dividing the center line positioned at the both sides of main pipeline (2) and using main pipeline (2)
Specular is set.
4. the energy dissipating dress that system is refuted using the rake suction ship water borne conduit energy dissipating dress as described in any one of claims 1 to 3 refutes method,
It is characterized in that：Comprise the following steps,
A. by the afterbody of trailing suction hopper dredger approaching flat top barge (1), by the spoil disposal pipeline of trailing suction hopper dredger and main pipeline (2) end
Self floating pipe road docking connection；
B. two hopper ships are rested in into flat top barge (1) both sides respectively；
C. adjust respectively blow flexible pipe (6) start afterwards trailing suction hopper dredger carry out spoil disposal dress refute；
D. each branch pipeline (12) the progress fast quick-mounting of big flow for adjusting the aperture control side of each branch sluice valve (10) is refuted, another
Each branch pipeline (12) progress low discharge of side, which fills at a slow speed, refutes；
E. hopper ship in side closes each branch sluice valve (10) in the side after filling, and the aperture of regulation each branch sluice valve (10) of opposite side is entered
The fast quick-mounting of row big flow is refuted；
F. the hopper ship filled is sailed out of, then drives into another unloaded hopper ship to the side, adjust each branch sluice valve in the side
(10) aperture controls each branch pipeline in the side (12) progress low discharge to fill at a slow speed and refuted；
G. repeat step e and f is until current trailing suction hopper dredger completes all unloadings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938007.1A CN107700569B (en) | 2017-10-11 | 2017-10-11 | Water pipeline energy dissipation assembly barge system and method for drag suction ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938007.1A CN107700569B (en) | 2017-10-11 | 2017-10-11 | Water pipeline energy dissipation assembly barge system and method for drag suction ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107700569A true CN107700569A (en) | 2018-02-16 |
| CN107700569B CN107700569B (en) | 2023-01-31 |
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| CN201710938007.1A Active CN107700569B (en) | 2017-10-11 | 2017-10-11 | Water pipeline energy dissipation assembly barge system and method for drag suction ship |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138022A (en) * | 2018-09-25 | 2019-01-04 | 中交天航滨海环保浚航工程有限公司 | A kind of strand of adjustable stowage position, which inhales ship stern and blows dress rake, inhales boat system and blows dress method |
| CN109339142A (en) * | 2018-10-25 | 2019-02-15 | 河海大学 | A kind of dress of trailing suction hopper dredger refutes structure |
| CN111636502A (en) * | 2020-06-15 | 2020-09-08 | 中交天航南方交通建设有限公司 | Sand mining construction process based on cutter suction dredger |
| CN111832843A (en) * | 2020-07-29 | 2020-10-27 | 中交天津航道局有限公司 | Method for mud barge matching and initial loading and unloading sequence determination in dredging engineering |
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| JPS5847835A (en) * | 1981-09-16 | 1983-03-19 | Mitsubishi Heavy Ind Ltd | Discharge switching device for fluid |
| CN105350592A (en) * | 2015-11-12 | 2016-02-24 | 长江南京航道工程局 | Multi-head energy dissipation loading and barging device of large-flow cutter suction dredger |
| CN205532599U (en) * | 2016-01-21 | 2016-08-31 | 上海航盛船舶设计有限公司 | Ocean mining ship with device is refuted to dress |
| CN206328791U (en) * | 2016-12-29 | 2017-07-14 | 中港疏浚有限公司 | A kind of dress of Large Trailing Suction Hopper Dredger refutes structure |
| CN207452972U (en) * | 2017-10-11 | 2018-06-05 | 中交天航滨海环保浚航工程有限公司 | A kind of rake inhales ship water borne conduit energy dissipating dress and refutes system |
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2017
- 2017-10-11 CN CN201710938007.1A patent/CN107700569B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5847835A (en) * | 1981-09-16 | 1983-03-19 | Mitsubishi Heavy Ind Ltd | Discharge switching device for fluid |
| CN105350592A (en) * | 2015-11-12 | 2016-02-24 | 长江南京航道工程局 | Multi-head energy dissipation loading and barging device of large-flow cutter suction dredger |
| CN205532599U (en) * | 2016-01-21 | 2016-08-31 | 上海航盛船舶设计有限公司 | Ocean mining ship with device is refuted to dress |
| CN206328791U (en) * | 2016-12-29 | 2017-07-14 | 中港疏浚有限公司 | A kind of dress of Large Trailing Suction Hopper Dredger refutes structure |
| CN207452972U (en) * | 2017-10-11 | 2018-06-05 | 中交天航滨海环保浚航工程有限公司 | A kind of rake inhales ship water borne conduit energy dissipating dress and refutes system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138022A (en) * | 2018-09-25 | 2019-01-04 | 中交天航滨海环保浚航工程有限公司 | A kind of strand of adjustable stowage position, which inhales ship stern and blows dress rake, inhales boat system and blows dress method |
| CN109339142A (en) * | 2018-10-25 | 2019-02-15 | 河海大学 | A kind of dress of trailing suction hopper dredger refutes structure |
| CN111636502A (en) * | 2020-06-15 | 2020-09-08 | 中交天航南方交通建设有限公司 | Sand mining construction process based on cutter suction dredger |
| CN111832843A (en) * | 2020-07-29 | 2020-10-27 | 中交天津航道局有限公司 | Method for mud barge matching and initial loading and unloading sequence determination in dredging engineering |
| CN111832843B (en) * | 2020-07-29 | 2022-03-22 | 中交天津航道局有限公司 | Method for mud barge matching and initial loading and unloading sequence determination in dredging engineering |
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| Publication number | Publication date |
|---|---|
| CN107700569B (en) | 2023-01-31 |
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Address after: Room 346, Chentang technology incubator, 17 Yujiang Road, Hexi District, Tianjin, 300221 Applicant after: CCCC (Tianjin) Dredging Engineering Co.,Ltd. Applicant after: CCCC TIANJIN DREDGING Co.,Ltd. Address before: Tianhang building, No.1, Zhongxin Road, Tanggu District, Binhai New Area, Tianjin 300450 Applicant before: CCCC-TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING Co.,Ltd. Applicant before: CCCC TIANJIN DREDGING Co.,Ltd. |
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