CN206049998U - Dredging erosion and deposition hydraulic transport of sediment ship - Google Patents
Dredging erosion and deposition hydraulic transport of sediment ship Download PDFInfo
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- CN206049998U CN206049998U CN201620546353.6U CN201620546353U CN206049998U CN 206049998 U CN206049998 U CN 206049998U CN 201620546353 U CN201620546353 U CN 201620546353U CN 206049998 U CN206049998 U CN 206049998U
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Abstract
A kind of dredging erosion and deposition hydraulic transport of sediment ship, it is by installing multigroup axle stream erosion and deposition pump under hull waterline, after loose to the impact of riverbed bed mud, flowing waters waterpower resourses nature sediment transport is made full use of again to downstream, operation ship then goes downstream and dredges erosion and deposition, hydraulic transport of sediment, to reach training of channel requirement, in flowing waters not for the purpose of taking mud, compare with cutter suction dredger with rake suction, eliminate the equipment of shipping or pipeline bed mud, manpower, time, energy consumption cost；Its efficiency, benefit are greatly improved, and cost, operation cost are greatly lowered；The erosion and deposition depth of ship, two-dimensional localization, the operation speed of a ship or plane is adjustable, the ship is novel, simple structure, can advance, fall back, side pushes away, flexibly turn to, lift, mooring, position, have the records of distance by the log, have the function of dredging erosion and deposition and navigation concurrently, at home and abroad shallow sea, river-flow waters may replace rake suction or cutter suction dredger operation.
Description
Technical field
This utility model is related to Ship Design and manufacturing technology field, more particularly to dredging erosion and deposition, hydraulic transport of sediment, extraordinary work
Journey Ship Design and manufacturing technology field.
Background technology
Common waterway dredging ship has rake suction and cutter suction dredger, and drag suction dredger uses slusher by waters bottom
Mud rake enters, and cutter suction dredger will transport to it by pipeline in the bed mud suction tube of waters, both diggings
Mud mode is most widely suited in hydrostatic domain, but in flowing waters, the current inherently energy should make full use of；This utility model
Using multigroup axle stream erosion and deposition pump, it is loose to waters bed mud impact of flowing after, wink i.e. by flowing waters waterpower nature sediment transport to downstream,
Operation ship then goes downstream, dredges erosion and deposition while hydraulic transport of sediment, to reach training of channel requirement.
By taking the Yellow River as an example, Yellow River mud during the lunar New Year the amount of holding under the arm up to 1,600,000,000 tons, year riverbed increase 10 centimetres, 2002～2014 years,
Once launched 10 unanimously extraordinary the Yellow River flow-sediment regulations of generally acknowledged effect under the hosting of Ministry of Water Resources, this can be regarded as one it is non-
It is Chang Ju great, natural, below Xiao Langdi until the operation of " dredging erosion and deposition hydraulic transport of sediment ship " of the Yellow River estuary.
If annual many of wet season " dredging erosion and deposition hydraulic transport of sediment ship " is flush and under, from Xiao Langdi to the Yellow River estuary wheel
Kind constantly waterway dredging erosion and deposition hydraulic transport of sediment operation, so that it may reduce the Yellow River aggradation of level year by year, reduce 20cm every year, it is several
After 10 years, the Yellow River will no longer be " hanging river ", and the east of safety flows into sea, and the Yellow River shipping will also be risen, and benefit compatriots.
The ship ducted propeller Transform Type design that inventor was carried out before 30 years has common part with axle stream erosion and deposition pump,
Connect the feasibility for having confirmed dredging erosion and deposition hydraulic transport of sediment ship.The Kapp orchid propeller that 1.48 meters of diameter is placed in No. 7 mozzles of ship
In, 135 horsepowers of about 100KW of main engine power, actual measurement ridding bitt thrust is up to 2900～3200Kg；If the type of dredging erosion and deposition hydraulic transport of sediment ship
A width of 40 meters, hull bottom midships section is transversely arranged to install 25 groups of such axle stream erosion and deposition pumps, and its effluent pipe mouth is all downwards away from riverbed 1～3
Rice, all under waterline, 12 groups of axle stream erosion and deposition pump water inlet mouths of pipe stretch to stem, 11 groups of axle stream erosion and deposition pump water inlet mouths of pipe to water inlet pipe mouth
Ship stern is stretched to, the port and starboard axle stream erosion and deposition pump water inlet mouth of pipe under water stretches to both sides；25 groups of axle stream every group of thrust of erosion and deposition pump～
3000Kg, its erosion and deposition power to riverbed are to meet enough, and axle stream erosion and deposition pump only always loads power onto ship：25 groups of * 100KW=2500KW
(3380 horsepowers), compared with current dredger, small power, efficiency high.
Utility model content
The purpose of this utility model is to provide a kind of dredging erosion and deposition hydraulic transport of sediment ship, and it is more by installing under hull waterline
Group axle stream erosion and deposition pump, flowing waters not for the purpose of taking mud, go downstream, to riverbed bed mud impact, after making which loose with
Current are washed away, and reach the purpose of dredging erosion and deposition hydraulic transport of sediment, and the erosion and deposition depth of ship, two-dimensional localization, the operation speed of a ship or plane is adjustable, the ship
Can advance, fall back, have the records of distance by the log, side pushes away, flexibly turns to, mooring, positioning, have concurrently dredging erosion and deposition and navigation function.
Technical scheme
To reach above-mentioned purpose, the technical solution of the utility model is, a kind of to dredge erosion and deposition hydraulic transport of sediment ship, hull waterline
Under multigroup motor-driven axle stream erosion and deposition pump is installed, axle stream erosion and deposition water pump outlet pipe mouth all downwards in the face of riverbed, be symmetrical in ship
Oceangoing ship indulges midship section, alow mounting arrangement, and from terms of captain direction, the effluent pipe mouth of hull bottom is transversely arranged at equal intervals, reaches boat
Dredging erosion and deposition all standing in row operation to institute Jing riverbeds；The water inlet pipe mouth of axle stream erosion and deposition pump passes the deck of boat therewith under waterline
Connection, some longitudinal directions pass stem, the longitudinal direction that has passes ship stern, have laterally pass both sides strake, water inlet pipe mouth or
In bell mouth shape；Axle stream erosion and deposition pump energy forward and backward；Hull bottom is separated into multiple hydraulic pressure cabins, and hydraulic pressure cabin is provided with entery and delivery port,
Or pipeline, the gate valve in connection hydraulic pressure cabin are set on axle stream erosion and deposition pump inlet tube and outlet tube, to give, draining ballasting into and out of
Water；Install or do not fill steady to fin under water by both sides for hull bottom；Hull under-water is installed or is not filled propeller, rudder and steering gear；Install hull both sides
Or mud-scraping frame is not filled, mud-scraping frame is the U-shaped structure of bottom flat, and the cleaning shoe side view of mud-scraping frame bottom is plow-shape, scrapes mud
The hole of frame both upper ends thereof and the pin installed in port and starboard are slidably connected, and mud-scraping frame sets operation depth by adjusting draw off gear
Degree；The dredging erosion and deposition depth of ship, two-dimensional localization, the operation speed of a ship or plane, draw off gear, Ship Power Station are adjusted by computer controls.
Beneficial effect
The dredging erosion and deposition hydraulic transport of sediment ship is dredged using multigroup axle stream erosion and deposition pump in flowing waters not for the purpose of taking mud
Erosion and deposition, while using the hydraulic transport of sediment that flows naturally, go downstream operation, eliminate setting for dredger shipping or pipeline bed mud
Standby, manpower, time, energy consumption cost；The ship is novel, simple structure, cost operation cost are low, can advance, fall back, lifting,
Position, flexibly turn to, mooring, flowing waters may replace drag suction dredger or cutter suction dredger operation.
Description of the drawings
Fig. 1 is the schematic diagram of an embodiment
Fig. 2 is the elevational schematic view of an embodiment
Fig. 3 is the schematic side view of an embodiment
In figure：1 hull；2 motors；3 axle stream erosion and deposition pumps；4 effluent pipe mouths；5 hull bottom；6 water inlet pipe mouths；7 stems；8 ship sterns；9
Surely to fin；10 propellers；11 rudder and steering gears；12 mud-scraping frames；13 cleaning shoes；14 pins；15 adjust draw off gear.
Specific embodiment
Embodiment 1, refering to Fig. 1, Fig. 2, Fig. 3, a kind of dredging erosion and deposition hydraulic transport of sediment ship is provided with 1 waterline of hull multigroup
The axle stream erosion and deposition pump 3 that motor 2 drives, 3 effluent pipe mouth of axle stream erosion and deposition pump 4 all face downwards riverbed, are symmetrical in during ship is indulged and cut open
Face, alow 5 mounting arrangement, from terms of captain direction, the effluent pipe mouth of hull bottom 54 it is equidistantly transversely arranged, reach in navigation operation
Dredging erosion and deposition all standing to institute Jing riverbeds；The water inlet pipe mouth 6 of axle stream erosion and deposition pump 3 passes the deck of boat under waterline and is attached thereto,
The longitudinal direction that some longitudinal directions pass stem 7, have pass ship stern 8, have laterally pass both sides strake, water inlet pipe mouth 6 or be in
Bell mouth shape；Axle stream erosion and deposition pump 3 can forward and backward；1 bottom of hull is separated into multiple hydraulic pressure cabins, and hydraulic pressure cabin is provided with entery and delivery port,
Or pipeline, the gate valve in connection hydraulic pressure cabin are set on 3 inlet tube and outlet tube of axle stream erosion and deposition pump, to give, draining ballasting into and out of
Water；The 5 both sides turn of the bilge of hull bottom is installed or is not filled steady to fin 9；Propeller 10, rudder and steering gear 11, hull 1 or so are installed or do not filled to hull bottom 5
Mud-scraping frame 12, U-shaped structure of the mud-scraping frame 12 for bottom flat, the cleaning shoe 13 of 12 bottom of mud-scraping frame are installed or are not filled on side plate
Side view is plow-shape, and the hole of 12 both upper ends thereof of mud-scraping frame and the pin 14 on port and starboard side plate are slidably connected, and scrape mud
Frame 12 sets depth of implements by adjusting draw off gear 15；The dredging erosion and deposition depth of ship, two-dimensional localization, the operation speed of a ship or plane, regulation are received
Device 15, Ship Power Station is put by computer controls.
Claims (1)
1. a kind of to dredge erosion and deposition hydraulic transport of sediment ship, it includes hull, motor, axle stream erosion and deposition pump, effluent pipe mouth, hull bottom, water inlet pipe
Mouth, stem, ship stern, hydraulic pressure cabin, Ship Power Station, sounding instrument, log, global position system, computer, is characterized in that, hull
Multigroup motor-driven axle stream erosion and deposition pump is installed under waterline, axle stream erosion and deposition water pump outlet pipe mouth is all downwards in the face of riverbed, symmetrical
In ship vertical midship section, alow mounting arrangement；From in terms of captain direction, the effluent pipe mouth of hull bottom is transversely arranged at equal intervals, reaches
Dredging erosion and deposition all standing in navigation operation to institute Jing riverbeds；The water inlet pipe mouth of axle stream erosion and deposition pump passes the deck of boat simultaneously under waterline
It is attached thereto, part water inlet pipe mouth longitudinally passes stem, part water inlet pipe mouth and longitudinally passes ship stern, part water inlet pipe mouth laterally to be worn
Go out hull both sides, water inlet pipe mouth is in bell mouth shape；Axle stream erosion and deposition pump energy forward and backward；Hull bottom is separated into several hydraulic pressure cabins, water
Ballasting is provided with entery and delivery port, arranges pipeline, the gate valve in connection hydraulic pressure cabin, to give, arrange on axle stream erosion and deposition pump inlet tube and outlet tube
The water-in and water-out in hydraulic pressure cabin；Install surely to fin under water by both sides for hull bottom；Hull under-water installs propeller, rudder and steering gear；Install hull both sides
Mud-scraping frame, U-shaped structure of the mud-scraping frame for bottom flat, the cleaning shoe side view of mud-scraping frame bottom is plow-shape, mud-scraping frame top
The hole at two ends and the pin installed in port and starboard are slidably connected, and mud-scraping frame sets depth of implements by adjusting draw off gear；Ship
Dredging erosion and deposition depth, two-dimensional localization, the operation speed of a ship or plane, regulation draw off gear, Ship Power Station are by computer controls.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016201082662 | 2016-01-27 | ||
| CN201620108266 | 2016-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049998U true CN206049998U (en) | 2017-03-29 |
Family
ID=58372525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546353.6U Expired - Fee Related CN206049998U (en) | 2016-01-27 | 2016-05-31 | Dredging erosion and deposition hydraulic transport of sediment ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049998U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923112A (en) * | 2016-01-27 | 2016-09-07 | 张瑞麟 | Dredger with dredging, scouring, silting and hydraulic sediment transporting functions |
| CN108909958A (en) * | 2018-07-27 | 2018-11-30 | 中交广州航道局有限公司 | A kind of barge sands device and its installation method |
| CN110258705A (en) * | 2019-07-16 | 2019-09-20 | 中交天津航道局有限公司 | A kind of engineering ship sand water mixing device |
| CN113026844A (en) * | 2021-04-23 | 2021-06-25 | 马德志 | Silt collection device and underwater dredging device |
-
2016
- 2016-05-31 CN CN201620546353.6U patent/CN206049998U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923112A (en) * | 2016-01-27 | 2016-09-07 | 张瑞麟 | Dredger with dredging, scouring, silting and hydraulic sediment transporting functions |
| CN105923112B (en) * | 2016-01-27 | 2018-08-17 | 张瑞麟 | Dredge erosion and deposition hydraulic transport of sediment ship |
| CN108909958A (en) * | 2018-07-27 | 2018-11-30 | 中交广州航道局有限公司 | A kind of barge sands device and its installation method |
| CN108909958B (en) * | 2018-07-27 | 2024-05-07 | 中交广州航道局有限公司 | Barge sand paving device, installation method and sand paving process |
| CN110258705A (en) * | 2019-07-16 | 2019-09-20 | 中交天津航道局有限公司 | A kind of engineering ship sand water mixing device |
| CN113026844A (en) * | 2021-04-23 | 2021-06-25 | 马德志 | Silt collection device and underwater dredging device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200531 |