CN205396468U - Special buoyancy formula lash of lockage - Google Patents
Special buoyancy formula lash of lockage Download PDFInfo
- Publication number
- CN205396468U CN205396468U CN201620176523.6U CN201620176523U CN205396468U CN 205396468 U CN205396468 U CN 205396468U CN 201620176523 U CN201620176523 U CN 201620176523U CN 205396468 U CN205396468 U CN 205396468U
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- China
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- dive
- cabin
- nacelle
- ship platform
- lockage
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Abstract
The utility model relates to a shipbuilding technical field specifically is a special buoyancy formula lash of lockage, has the ship platform of carrying, its characterized in that: " worker " font track has been arranged along captain's direction to the upper deck and the lower plate that carry the ship platform, install trailer wagon on " worker " font track, the dive cabin body is installed to the both sides of carrying the ship platform, the internal ballast tank that is equipped with in dive cabin, every side dive cabin position all is equipped with a plurality of rotary type fender on the bulkhead that carries ship platform top and below, it leads the cable pole still to be equipped with above the rotary type fender, still be equipped with the cabin at every dive cabin body bottom both ends, the pumping plant of installing power advancing device in the cabin and connecting the dive cabin body, have the driver's cabin of installing on the body of dive cabin carrying ship platform top, be equipped with power control unit and ballast water control device in the driver's cabin, the utility model has the characteristics of the lockage time of unit high -usage, operation cost are low, lighterage process safety, quick etc, good application prospect has.
Description
Technical field
This utility model relates to shipbuilding technical field, specifically a kind of lockage Special buoyancy formula lash.
Background technology
In recent years, inland water transport develops rapidly, especially the construction of Changjiang River Golden Channe, and the development of inland water transport has been pushed to a new climax, but meanwhile, the investing to build and development of inland waterway transportation defined certain restriction of a large amount of cross a river hydraulic facilities (such as Dam, crossing bridge etc.).
For Three Gorges Dam, the actual lockage quantity of boats and ships of current Three Gorges Ship Lock has reached this ship lock planning and designing handling capacity after 20 years, it is contemplated that, in the near future, along with the contradiction of the development of Three Gorges shipping, the design handling capacity of Three Gorges Ship Lock and ever-increasing lockage ships quantity will be more and more prominent, cause that boats and ships waiting time for lockage is long, having a strong impact on shipping efficiency, in the face of this contradiction, current settling mode substantially has two kinds:
The first: set about from software aspects, optimize current ship lock scheduling (system), improve running efficiency of system；
The second: set about from hardware aspect, formulates the standard ship in Chuanjiang River and reservoir area of Three Gorges ships that transport and ship type is optimized, and improves boats and ships traffic efficiency.
Although both the above mode to a certain degree can alleviate the pressure that boats and ships waiting time for lockage is long, but under the premise that single ship rigidity lockage time is certain, the effect that this pressure of alleviation is played by optimization ship lock scheduling (system) is very limited, it is difficult to tackle the problem at its root；In addition, owing to reservoir area of Three Gorges ships quantity is numerous, ship type is old, although ship type being optimized or standardization can improving boats and ships and pass through efficiency, but thing necessarily eliminates a large amount of old tankers type, this is a huge system engineering, and spent time cycle and fund are also estimated being difficult to.
Summary of the invention
The pressure long for alleviating current boats and ships waiting time for lockage further, this utility model is different from the settling mode that both the above is currently commonly used, and sets about from lash transport aspect, it is provided that the floatage-type lash that a kind of lockage is special, improves ship lockage efficiency.
Of the present utility model the specific scheme is that a kind of lockage Special buoyancy formula lash, there is load ship platform, it is characterized in that: upper deck and the lower shoe of load ship platform are provided with I-shaped track along captain direction, I-shaped track is provided with trailer wagon, load ship platform is provided with dive nacelle along the both sides in beam direction, it is provided with ballast tank in dive nacelle, every side dive nacelle is positioned on the bulkhead above and below load ship platform and is respectively arranged with several rotary type fenders, it is also arranged above leading cable bar at rotary type fender, bottom nacelle of diving in each of the lower, two ends are additionally provided with cabin, power set are installed in cabin and connect the pumping plant of dive nacelle；Above load ship platform, there is the driver's cabin being arranged in dive nacelle, in driver's cabin, be equipped with power control unit and ballast water controller.
The I-shaped track head and the tail of load ship platform upper deck described in the utility model and lower shoe are connected with each other, and trailer wagon can move freely along I-shaped track around load ship platform upper deck and lower shoe for one week.
Multilamellar ballast tank it is provided with from top to bottom inside dive nacelle described in the utility model, there is in each layer of ballast tank multiple ballast tank unit, wherein connect and form a ballast tank unit group with several ballast tank unit of layer, the bulkhead of each ballast tank unit group is respectively arranged with the water feed apparatus and drainage arrangement that carry valve.
Rotary type fender described in the utility model has a cylindrical shape rubber fender, and rubber fender radially center has through hole, is set with support bar in through hole, and the two ends of support bar are welded on the bulkhead of dive nacelle.
Power set described in the utility model include natural gas engine, power-jdriven gear and ducted propeller, described natural gas engine is connected with power-jdriven gear, and providing power for it, described ducted propeller is the power-equipment installing the circular pipe that cross section is airfoil in conventional propeller outer rim additional.
Operation principle of the present utility model is as follows:
The first step, lash dive: start the pumping plant in cabin, by the ballast tank in ballast water suction to dive nacelle, it is achieved the dive of lash, until load ship platform floods, namely loading platform is immersed in the water and platform headwater depth meets the requirement of barge full-load draft；
Second step, upper strata barge float into the traction at trailer wagon of: upper strata barge and lead cable bar firm effect under, float the upper deck into load ship platform；
3rd step, lash floats: adjust pumping plant in cabin, ballast water in ballast tank is discharged a part, realize the floating of lash, until load ship platform floats up to designed draft, (loading platform topsides barge is supported, be solid) simultaneously, namely loading platform and dive nacelle be not intended to lower floor's barge float into；
4th step, lower floor's barge float into: trailer wagon moves the lower shoe to load ship platform, and lower floor's barge is in the traction of trailer wagon and leads the firm effect of cable bar and floats downward below load ship platform, and solid with lash system, completes to load barge process.
Afterwards, lash can set sail, and by ship lock and arrive lighterage anchorage, the operation carrying out the contrary program of barge loading process completes barge unloading operation.
Two kinds that compare existing main flow are slowed down the settling mode that boats and ships waiting time for lockage is long, and this utility model has the advantage that
1., in unit lockage time, it is possible to transport many lash simultaneously and complete lockage operation, considerably increase the ships quantity of lockage in the unit interval, shorten the waiting time for lockage of other boats and ships；
2. operation cost is low, except the expenditure of construction of lash, in use, it is not necessary to the investment that ship lock is extra in ship dispatch, and the restriction of lockage boats and ships ship type aspect and transformation；
3. self is without crane gear, it is not necessary to arrange the special purpose crane of handling barge, also without stern hoistable platform；
4. ballast tank is arranged simple, lighterage process safety, quickly.
Accompanying drawing explanation
Fig. 1 is this utility model axonometric chart；
Fig. 2 is this utility model front view；
Fig. 3 is this utility model side view.
Wherein, 1-carries ship platform, 2-I-shaped track, 3-trailer wagon, 4-dive nacelle, 5-ballast tank, 6-rotary type fender, 7-leads cable bar, 8-rubber fender, 9-support bar, the wooden block of 10-, 11-cabin, 12-pumping plant, 13-ducted propeller, 14-driver's cabin.
Detailed description of the invention
In the present embodiment, a kind of lockage Special buoyancy formula lash, there is load ship platform 1, upper deck and the lower shoe of load ship platform 1 are provided with end to end I-shaped track 2 along captain direction, being provided with on I-shaped track 2 by motor-driven trailer wagon 3, trailer wagon 3 can move freely along I-shaped track 2 around load ship platform 1 upper deck and lower shoe for one week；
Carrying the ship platform 1 both sides along beam direction, dive nacelle 4 is installed, dive nacelle 4 is internal is provided with three layers ballast tank 5 from top to bottom, there are in each layer of ballast tank 5 16 ballast tank unit, wherein connect and form a ballast tank unit group with several ballast tank unit of layer, the bulkhead of each ballast tank unit group is respectively arranged with the water feed apparatus and drainage arrangement that carry valve；Described load ship platform 1 is fixed in the dive nacelle 4 between ground floor ballast tank 5 and second layer ballast tank 5 on bulkhead；
It is positioned on the bulkhead above and below load ship platform 1 in every side dive nacelle 4 and is respectively arranged with several rotary type fenders 6, it is also arranged above leading cable bar 7 at rotary type fender 6, ensure barge consolidating in cargo handling process, described rotary type fender 6 has a cylindrical shape rubber fender 8, to prevent direct collision dive nacelle 4 in the loading process of barge, cylindrical shape rubber fender 8 radially center has through hole simultaneously, being set with support bar 9 in through hole, the two ends of support bar 9 are weldingly fixed on the bulkhead of dive nacelle 4；Additionally, be also evenly arranged some wooden blocks 10 on the upper deck of load ship platform 1, make the downforce of upper strata barge be arranged in uniformly on load ship platform, in case load ship platform 1 upper deck local pressure is excessive, cause the damage of hull；
It is equipped with cabin 11 in the nacelle at two ends bottom every side dive nacelle 4, namely this lash one has four cabins 11, Powerpush Unit and pumping plant 12 it is mounted in each cabin 11, wherein Powerpush Unit has natural gas engine, power-jdriven gear and ducted propeller 13, natural gas engine provides power for power-jdriven gear, power-jdriven gear drives ducted propeller 13 to rotate, and drives lash to travel；Pumping plant 12 is identical with ballast tank 5, it may be achieved the suction of ballast water and discharge；
Above load ship platform 1, there is the driver's cabin 14 being arranged in dive nacelle 4, power control unit and ballast water controller it is equipped with in driver's cabin 14, wherein power control unit has car rudder operation equipment, controls the Powerpush Unit in cabin 11, it is ensured that the safe navigation of lash；Ballast water controller includes ballast water control system and joins borne control system, controls the safety work of lash dive, floating-upward process, also needs to ensure the safety of structure of lighterage process lash simultaneously.
Claims (5)
1. a lockage Special buoyancy formula lash, there is load ship platform, it is characterized in that: upper deck and the lower shoe of load ship platform are provided with I-shaped track along captain direction, I-shaped track is provided with trailer wagon, load ship platform is provided with dive nacelle along the both sides in beam direction, it is provided with ballast tank in dive nacelle, every side dive nacelle is positioned on the bulkhead above and below load ship platform and is respectively arranged with several rotary type fenders, it is also arranged above leading cable bar at rotary type fender, bottom nacelle of diving in each of the lower, two ends are additionally provided with cabin, Powerpush Unit is installed in cabin and connects the pumping plant of dive nacelle；Above load ship platform, there is the driver's cabin being arranged in dive nacelle, in driver's cabin, be equipped with power control unit and ballast water controller.
2. a kind of lockage Special buoyancy formula lash according to claim 1, it is characterized in that: the I-shaped track head and the tail of described load ship platform upper deck and lower shoe are connected with each other, and trailer wagon can move freely along I-shaped track around load ship platform upper deck and lower shoe for one week.
3. a kind of lockage Special buoyancy formula lash according to claim 1, it is characterized in that: inside described dive nacelle, be provided with multilamellar ballast tank from top to bottom, there is in each layer of ballast tank multiple ballast tank unit, wherein connect and form a ballast tank unit group with several ballast tank unit of layer, the bulkhead of each ballast tank unit group is respectively arranged with the water feed apparatus and drainage arrangement that carry valve.
4. a kind of lockage Special buoyancy formula lash according to claim 1, it is characterized in that: described rotary type fender has a cylindrical shape rubber fender, rubber fender radially center has through hole, is set with support bar in through hole, and the two ends of support bar are welded on the bulkhead of dive nacelle.
5. a kind of lockage Special buoyancy formula lash according to claim 1, it is characterized in that: described Powerpush Unit includes natural gas engine, power-jdriven gear and ducted propeller, described natural gas engine is connected with power-jdriven gear, and providing power for it, described ducted propeller is the power-equipment installing the circular pipe that cross section is airfoil in conventional propeller outer rim additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176523.6U CN205396468U (en) | 2016-03-09 | 2016-03-09 | Special buoyancy formula lash of lockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176523.6U CN205396468U (en) | 2016-03-09 | 2016-03-09 | Special buoyancy formula lash of lockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205396468U true CN205396468U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176523.6U Expired - Fee Related CN205396468U (en) | 2016-03-09 | 2016-03-09 | Special buoyancy formula lash of lockage |
Country Status (1)
| Country | Link |
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| CN (1) | CN205396468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019477A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Ship barging guiding protective pile and semi-submersible barge with the same |
-
2016
- 2016-03-09 CN CN201620176523.6U patent/CN205396468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019477A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Ship barging guiding protective pile and semi-submersible barge with the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20180309 |