CN111021453A - Dredging ship blowdown and self-power supply device - Google Patents
Dredging ship blowdown and self-power supply device Download PDFInfo
- Publication number
- CN111021453A CN111021453A CN201911327669.0A CN201911327669A CN111021453A CN 111021453 A CN111021453 A CN 111021453A CN 201911327669 A CN201911327669 A CN 201911327669A CN 111021453 A CN111021453 A CN 111021453A
- Authority
- CN
- China
- Prior art keywords
- dredging
- ship
- desilting
- pipe
- solar cell
- 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
- 239000010865 sewage Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 239000010802 sludge Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- 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
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sewage discharging and self-powered device of a dredging ship, which comprises a dredging mother ship, wherein a stirring and sucking type dredging device for dredging is carried on the dredging mother ship, a sludge outlet of the stirring and sucking type dredging device is connected with a fixed conveying pipe fixed at the top of the dredging mother ship, a discharge hole of the fixed conveying pipe is connected with a flexible sewage discharging pipe, the flexible sewage discharging pipe floats on the water surface through a plurality of floating type supporting devices, and the other end of the flexible sewage discharging pipe is connected to an unmanned traction ship. This desilting ship realizes the removal of blow off pipe with the help of unmanned ship that pulls to adopt the gasbag to realize that the desilting pipe floats and supports at the surface of water, and then can be convenient pull it to the assigned position, finally realize the blowdown of desilting ship fixed point, improved desilting efficiency, realize the solar energy power supply through solar energy moreover, practiced thrift the energy.
Description
Technical Field
The invention relates to the technical field of dredging ships, in particular to a sewage discharging and self-power supply device for a dredging ship.
Background
At present, the pollution discharge mode of the mainstream dredging ship in the market is generally underwater or shore fixed-point pollution discharge, the fixed-point pollution discharge is often influenced by the water flow rate, the length of a pollution discharge pipe and the like, the dredging mother ship needs to be continuously changed in the pollution discharge process, and the ship body wastes time and labor in the position adjustment or changing process, so that the working efficiency is seriously influenced. In addition, a large amount of electric energy needs to be consumed in the working process of the dredging ship, and the current electric energy is mainly supplied by generating electricity through a generator so as to supply the electric energy, so that the energy consumption is increased to a certain extent.
Disclosure of Invention
The invention mainly aims to solve the defects of the background technology and provides a sewage discharging and self-power supply device for a dredging ship.
In order to achieve the technical features, the invention is realized as follows: the utility model provides a desilting ship blowdown and self-power supply unit, it includes the female ship of desilting, the female ship of desilting is carried on and is used for the stirring formula desilting device that inhales of desilting, stir the silt export of inhaling formula desilting device and fix the fixed conveyer pipe at the female ship top of desilting and link to each other, the discharge gate of fixed conveyer pipe is connected with flexible blow off pipe, flexible blow off pipe floats at the surface of water through a plurality of showy formula strutting arrangement, the other end of flexible blow off pipe is connected to unmanned traction ship.
The stirring suction type dredging device comprises a dredging hinge cage, a dredging head is mounted at the head of the dredging hinge cage, the top of the dredging head is connected with a main traction cable, the main traction cable bypasses a fixed pulley at the head of a main arm, the other end of the main arm is hinged on a dredging mother ship, and the main arm can perform pitching action through a lifting oil cylinder; the other end of the main traction rope is connected with the winch.
The side wall of the dredging head is connected with a side swing traction cable, and the other end of the side swing traction cable is connected with a swing arm arranged on the side surface of the dredging mother ship and controls the side swing of the dredging head.
The floating type supporting device comprises a plurality of inflatable air bags, the inflatable air bags are of a left-right symmetrically-arranged two-flap structure, each flap structure is divided into a plurality of block structures which are uniformly distributed in the front, the rear, the left and the right, and each inflatable air bag is connected with an inflating pump on the unmanned towing ship through an inflating hose; the flexible blow-off pipe is connected with the inflatable air bag through a binding belt; and a solar cell panel is installed at the top of the inflatable air bag.
The solar cell panel adopts beta structure, and it includes polylith solar cell panel, link to each other through the extension spring between the solar cell panel to articulate the top at inflatable gasbag through the round pin axle bed, solar cell panel links to each other through the electricity between female ship of desilting and the unmanned ship of pulling, and provides the electric energy.
Be provided with warning light and photosensitive detector on the flexible blow off pipe, photosensitive detector passes through the signal line and links to each other with unmanned traction vessel's controller, the signal output part of controller links to each other with being used for carrying out the pump of aerifing to inflatable gasbag to it aerifys the angle in order to change solar cell panel alone to control it.
The invention has the following beneficial effects:
1. the invention changes the fixed type of the flexible blow-off pipe into the movable type, and the mode that the unmanned towing ship is controlled by the dredging mother ship is replaced by full-automatic control, thereby greatly improving the effect of the invention
2. By adopting the structure, the flexible drain pipe can realize the good dredging effect of the dredging mother ship in the same cross section area range of the drainage basin under the fixed condition under the guidance of the small unmanned traction ship, and effectively improve the working efficiency.
3. Solar energy is stored through the solar cell panel, and the converted photoelectric conversion mechanism on the dredging mother ship supplies power to the mother ship and the traction ship, so that the power energy problems of the dredging mother ship, the unmanned traction ship and the like are solved.
4. The solar cell panel can pass through eight inflatable air bags, wherein the number of the air bags is adjusted and selected as required, the front, back, left, right, upper and lower angle movement of the solar cell panel is completed, the light following direction change is realized, and a better solar energy collecting effect is shown.
5. The operation range of the conventional mode that the drain pipe is connected is often larger, and because the construction at night is not provided with lighting facilities, potential safety threats are often caused to other navigation ships.
Drawings
The invention is further illustrated by the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is a first perspective three-dimensional view of the floating support apparatus of the present invention.
Figure 3 is a second perspective three-dimensional view of the floating support apparatus of the present invention.
In the figure: the dredging device comprises an unmanned towboat 1, a signal wire 2, a photosensitive detector 3, an inflation hose 4, a warning lamp 5, a solar cell panel 6, a tension spring 7, an inflation type air bag 8, a flexible blow-off pipe 9, a fixed conveying pipe 10, a dredging mother boat 11, a winch 12, a swing arm 13, a crane 14, a side swing towline 15, a dredging head 16, a main towline 17, a main arm 18, a dredging hinge cage 19 and a pin shaft seat 20.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, a dredging ship blowdown and self-power supply device, it includes dredging mother ship 11, the dredging mother ship 11 is carried with the stirring formula dredging device that inhales that is used for the desilting, stir the silt export of inhaling formula dredging device and fix the fixed conveyer pipe 10 at dredging mother ship 11 top and link to each other, the discharge gate of fixed conveyer pipe 10 is connected with flexible blow off pipe 9, flexible blow off pipe 9 floats on the surface of water through a plurality of floating formula strutting arrangement, the other end of flexible blow off pipe 9 is connected to unmanned towboat 1. The dredging ship sewage discharging and self-power supply device with the structure replaces the traditional mode that the dredging mother ship 11 needs to be operated to adjust the sewage discharging direction or position, so that the sewage discharging efficiency is greatly improved, the sewage discharging point can be flexibly controlled, and the remote and remote sewage discharging is realized.
Further, the stirring suction type dredging device comprises a dredging hinge cage 19, a dredging head 16 is mounted at the head of the dredging hinge cage 19, the top of the dredging head 16 is connected with a main traction cable 17, the main traction cable 17 bypasses a fixed pulley at the head of a main arm 18, the other end of the main arm 18 is hinged on the dredging mother ship 11, and the lifting oil cylinder enables the dredging hinge cage to perform pitching motion; the other end of the main traction rope 17 is connected with the winch 12. The stirring and sucking type dredging device can be used for sucking sludge, so that the dredging function can be efficiently realized, and the pitching angle of the dredging head 16 can be conveniently adjusted through the main arm 18 so as to stretch into the bottom for dredging.
Further, a side swing traction cable 15 is connected to the side wall of the dredging head 16, and the other end of the side swing traction cable 15 is connected to a swing arm 13 mounted on the side surface of the dredging mother ship 11 and controls the side swing of the dredging head 16. The lateral position of the dredging head 16 can be conveniently adjusted through the swing arm 13, and a larger dredging area is further covered.
Further, the floating type supporting device comprises a plurality of inflatable air bags 8, the inflatable air bags 8 are of a left-right symmetrically-arranged two-flap structure, each flap structure is divided into a plurality of block structures which are uniformly distributed in the front, the rear, the left and the right, and each inflatable air bag 8 is connected with an inflator pump on the unmanned towing vessel 1 through an inflatable hose 4; the flexible sewage discharge pipe 9 is connected with the inflatable air bag 8 through a binding belt; and a solar cell panel is arranged at the top of the inflatable air bag 8. Through foretell floating support device can carry out floating support to flexible blow off pipe 9, make it can pull under the effect of unmanned ship 1 and travel to the assigned position and carry out the fixed point and discharge, improved the stability of its emission.
Moreover, inflatable gasbag 8 adopt polylith pin-connected panel structure, its main purpose is, through every inflatable gasbag 8 of individual control, and then reach the purpose of control solar cell panel inclination, cooperate the pursuit sun that photosensitive detector 3 can be automatic again, realize better solar energy collection effect. The solar energy is converted and stored by a photoelectric conversion mechanism on the dredging mother ship and then is used by the mother ship and the traction ship.
Further, solar cell panel adopts beta structure, and it includes polylith solar cell panel 6, link to each other through extension spring 7 between the solar cell panel 6 to articulate at the top of inflatable gasbag 8 through round pin axle bed 20, solar cell panel 6 links to each other through the electricity between female ship 11 of desilting and the unmanned ship 1 of pulling, and provides the electric energy. The solar cell panel with the structure adopts a foldable structure, the solar cell panel and the inflatable air bag 8 are reasonably detachably and fixedly connected, the solar cell panel 6 is driven to automatically open when the inflatable air bag 8 is inflated and opened, and the solar panel and the air bag are automatically folded and folded by the multiple groups of plate folding springs 7 arranged on the solar cell panel 6 when the inflatable air bag 8 is deflated, so that the solar panel and the air bag are recovered to a mother ship along with a blow-off pipe after the work is finished.
Further, be provided with warning light 5 and photosensitive detector 3 on the flexible blow off pipe 9, photosensitive detector 3 links to each other with the controller of unmanned towboat 1 through signal line 2, the signal output part of controller links to each other with the pump that is used for aerifing inflatable gasbag 8 to control its angle of inflating alone in order to change solar cell panel. The warning lamp 5 is used for timely observing avoidance when other ships pass at night.
Furthermore, power supply circuits of the unmanned towboat 1, the solar cell panel 6 and the warning lamp 5, an air supply pipeline of the inflatable air bag 8, signal wires of the unmanned towboat 1 and the solar cell panel 6 and the like are sleeved in the flexible pipeline sleeve and are arranged along the top of the sewage discharge pipe in a common pipe mode and connected with relevant equipment of the mother boat.
The device for realizing water solar energy collection through airbag deployment can also be applied to various water related constructions or situations needing electric power for life, has a very wide application range and has a very good application prospect.
The working process and principle of the invention are as follows:
firstly, connecting a dredging mother ship 11 with an unmanned towboat 1 through a flexible sewage discharge pipe 9, and connecting and installing floating type supporting devices at equal intervals along the flexible sewage discharge pipe 9; the dredging mother ship 11 is started, the stirring and sucking type dredging device is controlled by the dredging mother ship 11 to realize dredging operation, then the stirring and sucking type dredging device conveys sludge to the flexible sewage discharge pipe 9, the flexible sewage discharge pipe 9 is pulled to a sewage discharge point by the unmanned towing ship 1, and finally the top point of the sludge is discharged.
Claims (6)
1. The utility model provides a desilting ship blowdown and self-powering device which characterized in that: it includes female ship (11) of desilting, the female ship of desilting (11) is gone up and is carried on the carrier and is used for the formula desilting device of inhaling that stirs of desilting, the silt export of stirring formula desilting device links to each other with fixed conveyer pipe (10) of fixing at female ship of desilting (11) top, the discharge gate of fixed conveyer pipe (10) is connected with flexible blow off pipe (9), flexible blow off pipe (9) float at the surface of water through a plurality of showy formula strutting arrangement, the other end of flexible blow off pipe (9) is connected to on unmanned towboat (1).
2. The sewage discharging and self-supplying device of the dredging ship as claimed in claim 1, wherein: the stirring and sucking type dredging device comprises a dredging hinge cage (19), a dredging head (16) is mounted at the head of the dredging hinge cage (19), the top of the dredging head (16) is connected with a main traction cable (17), the main traction cable (17) bypasses a fixed pulley at the head of a main arm (18), the other end of the main arm (18) is hinged to a dredging mother ship (11), and the main arm can be lifted through a lifting oil cylinder to perform pitching action; the other end of the main traction rope (17) is connected with the winch (12).
3. The sewage discharging and self-supplying device of the dredging ship as claimed in claim 2, wherein: the side wall of the dredging head (16) is connected with a side swing traction cable (15), the other end of the side swing traction cable (15) is connected with a swing arm (13) arranged on the side face of the dredging mother ship (11), and the side swing of the dredging head (16) is controlled.
4. The sewage discharging and self-supplying device of the dredging ship as claimed in claim 1, wherein: the floating type supporting device comprises a plurality of inflatable air bags (8), the inflatable air bags (8) are of a left-right symmetrically-arranged two-lobe structure, each lobe structure is divided into a plurality of block structures which are uniformly distributed in the front, the rear, the left and the right, and each inflatable air bag (8) is connected with an air pump on the unmanned towing ship (1) through an inflatable hose (4); the flexible drainage pipe (9) is connected with the inflatable air bag (8) through a binding belt; and a solar cell panel is arranged at the top of the inflatable air bag (8).
5. The blowdown and self-power supply device of the dredging ship of claim 4, wherein: solar cell panel adopts beta structure, and it includes polylith solar cell panel (6), link to each other through extension spring (7) between solar cell panel (6) to articulate the top at inflatable gasbag (8) through round pin axle bed (20), solar cell panel (6) and desilting mother ship (11) and unmanned traction ship (1) between link to each other through the electricity, and provide the electric energy.
6. The sewage discharging and self-supplying device of the dredging ship as claimed in claim 1, wherein: be provided with warning light (5) and photosensitive detector (3) on flexible blow off pipe (9), photosensitive detector (3) pass through signal line (2) and link to each other with the controller of unmanned towboat (1), the signal output part of controller links to each other with the pump that is used for aerifing inflatable gasbag (8) to it aerifys the angle in order to change solar cell panel alone to control it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911327669.0A CN111021453B (en) | 2019-12-20 | 2019-12-20 | Dredger blowdown and self-powered device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911327669.0A CN111021453B (en) | 2019-12-20 | 2019-12-20 | Dredger blowdown and self-powered device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111021453A true CN111021453A (en) | 2020-04-17 |
| CN111021453B CN111021453B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911327669.0A Active CN111021453B (en) | 2019-12-20 | 2019-12-20 | Dredger blowdown and self-powered device |
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| CN (1) | CN111021453B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950031849U (en) * | 1994-05-30 | 1995-12-14 | 유도실업 주식회사 | Haitai farming buoy with warning light |
| CN1130704A (en) * | 1995-03-08 | 1996-09-11 | 肖冠英 | Traction shuttle running type hydraulic dredger |
| JP2001091818A (en) * | 1999-09-22 | 2001-04-06 | Mitsuhiko Morikawa | Sunlight follower |
| KR200329018Y1 (en) * | 2003-07-05 | 2003-10-04 | (주)에스티아이 | Light focusing solar cell capable of tracing sunlight |
| US20120242275A1 (en) * | 2009-10-22 | 2012-09-27 | Chuo University | Large-scale ocean mobile solar power generation system |
| CN206205028U (en) * | 2016-11-10 | 2017-05-31 | 西门子工厂自动化工程有限公司 | Travelling winch system and its control device, cutter suction dredger |
| CN206888047U (en) * | 2017-07-17 | 2018-01-16 | 浙江国际海运职业技术学院 | A kind of cutter suction dredger |
| CN207450177U (en) * | 2017-07-31 | 2018-06-05 | 中交天航港湾建设工程有限公司 | A kind of water borne conduit aids in assembling device |
| CN211646533U (en) * | 2019-12-20 | 2020-10-09 | 中国三峡建设管理有限公司 | Dredging ship blowdown and self-power supply device |
-
2019
- 2019-12-20 CN CN201911327669.0A patent/CN111021453B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950031849U (en) * | 1994-05-30 | 1995-12-14 | 유도실업 주식회사 | Haitai farming buoy with warning light |
| CN1130704A (en) * | 1995-03-08 | 1996-09-11 | 肖冠英 | Traction shuttle running type hydraulic dredger |
| JP2001091818A (en) * | 1999-09-22 | 2001-04-06 | Mitsuhiko Morikawa | Sunlight follower |
| KR200329018Y1 (en) * | 2003-07-05 | 2003-10-04 | (주)에스티아이 | Light focusing solar cell capable of tracing sunlight |
| US20120242275A1 (en) * | 2009-10-22 | 2012-09-27 | Chuo University | Large-scale ocean mobile solar power generation system |
| CN206205028U (en) * | 2016-11-10 | 2017-05-31 | 西门子工厂自动化工程有限公司 | Travelling winch system and its control device, cutter suction dredger |
| CN206888047U (en) * | 2017-07-17 | 2018-01-16 | 浙江国际海运职业技术学院 | A kind of cutter suction dredger |
| CN207450177U (en) * | 2017-07-31 | 2018-06-05 | 中交天航港湾建设工程有限公司 | A kind of water borne conduit aids in assembling device |
| CN211646533U (en) * | 2019-12-20 | 2020-10-09 | 中国三峡建设管理有限公司 | Dredging ship blowdown and self-power supply device |
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| Publication number | Publication date |
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| CN111021453B (en) | 2023-11-14 |
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Address after: Three Gorges building, No.288, east section of Fucheng Avenue, high tech Zone, Chengdu, Sichuan 610042 Applicant after: China Three Gorges Construction Engineering (Group) Co.,Ltd. Address before: Three Gorges building, No.288, east section of Fucheng Avenue, high tech Zone, Chengdu, Sichuan 610042 Applicant before: CHINA THREE GORGES PROJECTS DEVELOPMENT Co.,Ltd. |
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