CN105350592B - Big flow twists suction ship bull energy dissipating dress and refutes device - Google Patents

Big flow twists suction ship bull energy dissipating dress and refutes device Download PDF

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Publication number
CN105350592B
CN105350592B CN201510768626.1A CN201510768626A CN105350592B CN 105350592 B CN105350592 B CN 105350592B CN 201510768626 A CN201510768626 A CN 201510768626A CN 105350592 B CN105350592 B CN 105350592B
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mud
out pipe
sludge out
pipe
control valve
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CN105350592A (en
Inventor
刘义武
沈继权
崔长会
王平
周建忠
翟华
薛仑
陈海培
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Nanjing Changrui Construction Development Co., Ltd
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Nanjing Changjiang Waterway Engineering Bureau
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Abstract

Big flow of the present invention, which twists to inhale ship bull energy dissipating dress and refute device and refer to a kind of cutter suction dredger dredging markets dress, refutes operating system, and in particular to a kind of dress for excavating mud for cutter suction dredger refutes device.Big flow twist inhale ship bull energy dissipating dress refute device including mounting platform, main line, sludge out pipe, control valve one, go out mud hose, liftable support, multipurpose mud mouth and control valve two.Mounting platform is floating landing stage, liftable support is installed in the upper surface of mounting platform, main line is placed on the upper surface of mounting platform, sludge out pipe is provided with the both sides of main line tube wall, the outer end of sludge out pipe is set with out mud hose, goes out the bottom that mud hose is hung in liftable support by steel wire, steel wire is wound on the pulley of liftable support, motor is installed in the bottom of liftable support, the tail end of steel wire is connected on motor output shaft, and the lifting of mud hose is controlled out by motor.Control valve one is installed on sludge out pipe, the unlatching for controlling sludge out pipe.

Description

Big flow twists suction ship bull energy dissipating dress and refutes device
Technical field
Big flow of the present invention, which twists to inhale ship bull energy dissipating dress and refute device and refer to a kind of cutter suction dredger dredging markets dress, refutes work Industry system, and in particular to a kind of dress for excavating mud for cutter suction dredger refutes device.
Background technology
In channel maintenance operation, cutter suction dredger has the advantage of big flow dredging markets that can continuously export, and twists suction Dredger largely uses pipeline relative to the in line construction technology of traditional cutter suction dredger tradition, waters scope is taken greatly, during construction Big on navigation influence, many water channels are not applied to, and cutter suction dredger is taken in line mode and can not constructed in many regions, has very Big limitation.
The in line traditional handicraft of cutter suction dredger is not enough present in channel maintenance:
1st, cutter suction dredger is that fixed point is constructed, and is positioned and adapter line spoil disposal because its construction need to cast anchor, occupancy waters is larger, If for channel maintenance construction, it is impossible to actively avoid navigating ship in time;
2nd, pipeline typically adds the connection discharge of drowning pipe two ways using float tube or float tube, and the float tube of use can influence navigation, The drowning pipe of use is easily buried by silt, safeguards and floating difficulty is big;
3rd, dredging markets are limited by the array pitch of cutter suction dredger, are typically emitted into dredged area and nearby deepwater regions or are blown outside navigation channel It is filled on beach, it is impossible to remote discharge.
Accordingly, it would be desirable to which designing a kind of new cutter suction dredger dredging markets dress refutes device, by dredging that cutter suction dredger is discharged Dredge soil and device is refuted by short float tube access dress, dredging markets are then loaded into the device that transport and be discharged to appointed place after hopper, can To solve problems described above.
The content of the invention
The present invention seeks to twist suction ship bull energy dissipating dress there is provided a kind of big flow for above-mentioned weak point to refute device, The present invention be connected by float tube with cutter suction dredger, can in channel maintenance construction few space-consuming, while holding strand Absorbing dredge boat continuously exports big flow dredging markets so that remote discharge can be realized by loading the dredging markets of hopper ship.
It is to take following technical scheme to realize that big flow of the present invention, which twists suction ship bull energy dissipating dress and refutes device,:
Big flow, which twists suction ship bull energy dissipating dress, which refutes device, includes mounting platform, main line, sludge out pipe, control valve one, mud extraction Flexible pipe, liftable support, multipurpose mud mouth and control valve two.
Mounting platform is floating landing stage, liftable support is provided with the upper surface of mounting platform, main line is placed on installation The upper surface of platform, sludge out pipe is provided with the both sides of main line tube wall, and the outer end of sludge out pipe is set with out mud hose, and mud extraction is soft Pipe is hung in the bottom of liftable support by steel wire, and steel wire is wound on the pulley of liftable support, in the bottom of liftable support Motor is installed, the tail end of steel wire is connected on motor output shaft, and the lifting of mud hose is controlled out by motor.
Control valve one is installed on sludge out pipe, the unlatching for controlling sludge out pipe.
Multipurpose mud mouth is additionally provided with the tail end of main line, is sampled for emergency opening and dredging markets, in multipurpose Control valve two is installed, the unlatching for controlling multipurpose mud mouth on mud mouth.
The cross-sectional area of the main line is more than the area of single sludge out pipe cross section.
The quantity of described sludge out pipe is 10, and sludge out pipe is symmetrically mounted between main line both sides, each pair sludge out pipe Apart from equal, sludge out pipe is steel pipe, plays energy dissipating effect, improves deposition efficiency when dredging markets dress is refuted.
The control valve one and control valve two are manually or electrically stop valve.
It is described go out mud hose be diameter and mud extraction pipe diameter identical rubber hose, rubber hose is embedded with wire-core, gone out Mud hose can be lifted by liftable support, when dredging markets load hopper according to hopper drinking water change adjustment height, reduction The impulsive force of dredging markets, improves deposition efficiency.
The beneficial effects of the present invention are:The continual continuous dress of carry out that the present invention passes through pair twist sucking mud digging ship dredging soil Refute, keep cutter suction dredger continuously to export the advantage of big flow dredging markets;Cutter suction dredger can be significantly reduced to tie up in navigation channel The space taken in shield construction, the normal navigation of shippping traffic is not influenceed;The sludge out pipe for shunting energy dissipating in the present invention drops The impulsive force that low dredging markets dress is produced when refuting, accelerates dredging markets settling velocity, improves dredging efficiency;Load dredging for hopper Dredge soil to be transported to appointed place by hopper, discharge is not limited by distance.
The present invention have security, economy, it is workable the characteristics of, make it inland river Navigation in Navigable amount is big, waters The advantage of the continuous big flow dredging of cutter suction dredger can be given full play in the case of narrow, the works such as husky hydraulic reclamation are taken at a distance coastal Also had broad application prospects in journey.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into The detailed description of one step, wherein:
Fig. 1 is that big flow of the present invention twists the front view that suction ship bull energy dissipating dress refutes device.
Fig. 2 is that big flow of the present invention twists the overlooking the structure diagram that suction ship bull energy dissipating dress refutes device(It is soft without mud extraction Pipe).
Embodiment
Referring to the drawings 1~2, big flow, which twists suction ship bull energy dissipating dress, which refutes device, includes mounting platform 1, main line 2, sludge out pipe 3rd, control valve 1, go out mud hose 5, liftable support 6, multipurpose mud mouth 7 and control valve 28.
Mounting platform 1 is floating landing stage, liftable support 6 is provided with the upper surface of mounting platform 1, main line 2 is placed on The upper surface of mounting platform 1, is provided with sludge out pipe 3 in the both sides of the tube wall of main line 2, and it is soft that the outer end of sludge out pipe 3 is set with mud extraction Pipe 5, goes out the lower end that mud hose 5 is hung in liftable support 6 by steel wire, and steel wire is wound on the pulley of liftable support 6, can rise The lower end of descending branch frame 6 is provided with motor, and the tail end of steel wire is connected on motor output shaft, and mud hose 5 is controlled out by motor Lifting.
Control valve 1 is installed on sludge out pipe 3, the unlatching for controlling sludge out pipe 3.
Multipurpose mud mouth 7 is additionally provided with the tail end of main line 2, is sampled for emergency opening and dredging markets, multi-purpose Control valve 28 is installed, the unlatching for controlling multipurpose mud mouth 7 on way mud mouth 7.
The cross-sectional area of the main line 2 is more than the area of the single cross section of sludge out pipe 3.
The quantity of described sludge out pipe 3 is 10, and sludge out pipe 3 is symmetrically mounted on the both sides of main line 2, each pair sludge out pipe 3 it Between distance it is equal, sludge out pipe 3 is steel pipe, plays energy dissipating effect, improves deposition efficiency of dredging markets dress when refuting.
The control valve 1 and control valve 28 are manually or electrically stop valve.
It is described go out mud hose 5 be diameter and the diameter identical rubber hose of sludge out pipe 3, rubber hose is embedded with wire-core, Going out mud hose 5 can be lifted by liftable support 6, when dredging markets load hopper according to hopper drinking water change adjustment height, The impulsive force of dredging markets is reduced, deposition efficiency is improved.
The present invention is filled for cutter suction dredger dredging markets to be refuted the work progress of operation and is:
Cutter suction dredger traction to grooving positioning → device mounting platform is positioned → connects float tube to cutter suction dredger → company Float tube to the upper main line → hopper berthing device mounting platform positioning → cutter suction dredger of device mounting platform positioning is connect to start to make Industry.
Finally illustrate, above technical embodiment is merely illustrative of the technical solution of the present invention and unrestricted, although By referring to technical embodiment of the invention, invention has been described, but one of ordinary skill in the art should Understand, various changes can be made to it in the form and details, limited without departing from appended claims The spirit and scope of the present invention.

Claims (5)

1. a kind of big flow twists suction ship bull energy dissipating dress and refutes device, it is characterised in that:By mounting platform, main line, sludge out pipe, control Valve one processed, go out mud hose, liftable support, multipurpose mud mouth and the composition of control valve two;
Mounting platform is floating landing stage, is provided with liftable support in the upper surface of mounting platform, main line is placed on mounting platform Upper surface, sludge out pipe is provided with the both sides of main line tube wall, the outer end of sludge out pipe is set with out mud hose, go out mud hose lead to The bottom that steel wire is hung in liftable support is crossed, steel wire is wound on the pulley of liftable support, installed in the bottom of liftable support There is motor, the tail end of steel wire is connected on motor output shaft, and the lifting of mud hose is controlled out by motor;
Control valve one is installed on sludge out pipe, the unlatching for controlling sludge out pipe;
Multipurpose mud mouth is additionally provided with the tail end of main line, is sampled for emergency opening and dredging markets, in multipurpose mud extraction Control valve two is installed on mouthful, the unlatching for controlling multipurpose mud mouth.
2. a kind of big flow according to claim 1 twists suction ship bull energy dissipating dress and refutes device, it is characterised in that:The supervisor The cross-sectional area on road is more than the area of single sludge out pipe cross section.
3. a kind of big flow according to claim 1 twists suction ship bull energy dissipating dress and refutes device, it is characterised in that:Described goes out The quantity of mud pipe is 10, and sludge out pipe is symmetrically mounted on main line both sides, and the distance between each pair sludge out pipe is equal, and sludge out pipe is Steel pipe.
4. a kind of big flow according to claim 1 twists suction ship bull energy dissipating dress and refutes device, it is characterised in that:The control Valve one and control valve two are manually or electrically stop valve.
5. a kind of big flow according to claim 1 twists suction ship bull energy dissipating dress and refutes device, it is characterised in that:The mud extraction Flexible pipe is diameter and mud extraction pipe diameter identical rubber hose, and rubber hose is embedded with wire-core.
CN201510768626.1A 2015-11-12 2015-11-12 Big flow twists suction ship bull energy dissipating dress and refutes device Active CN105350592B (en)

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CN105350592B true CN105350592B (en) 2017-09-05

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700569B (en) * 2017-10-11 2023-01-31 中交(天津)疏浚工程有限公司 Water pipeline energy dissipation assembly barge system and method for drag suction ship
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903974A (en) * 1979-05-21 1980-11-25 Hollands Aannemersbedrijf Zane Dredger vessel with suction ladder - comprises detachable sections of standard container size and ladder slewed by ropes
CN2851366Y (en) * 2005-11-02 2006-12-27 朱远华 Underwater dredging ship
CN201276713Y (en) * 2008-10-14 2009-07-22 李建华 Dredging pipe floater
CN205189030U (en) * 2015-11-12 2016-04-27 长江南京航道工程局 Large -traffic hank is inhaled ship bull energy dissipation dress and is refuted device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903974A (en) * 1979-05-21 1980-11-25 Hollands Aannemersbedrijf Zane Dredger vessel with suction ladder - comprises detachable sections of standard container size and ladder slewed by ropes
CN2851366Y (en) * 2005-11-02 2006-12-27 朱远华 Underwater dredging ship
CN201276713Y (en) * 2008-10-14 2009-07-22 李建华 Dredging pipe floater
CN205189030U (en) * 2015-11-12 2016-04-27 长江南京航道工程局 Large -traffic hank is inhaled ship bull energy dissipation dress and is refuted device

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Effective date of registration: 20200611

Address after: No. 9, Jiang Bian Road, Gulou District, Nanjing, Jiangsu

Patentee after: Nanjing Changrui Construction Development Co., Ltd

Address before: 210011, No. 9, Riverside Road, Gulou District, Jiangsu, Nanjing

Patentee before: NANJING CHANGJIANG WATERWAY ENGINEERING BUREAU

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