CN108360488A - A kind of ship lock and operation method - Google Patents
A kind of ship lock and operation method Download PDFInfo
- Publication number
- CN108360488A CN108360488A CN201810359201.9A CN201810359201A CN108360488A CN 108360488 A CN108360488 A CN 108360488A CN 201810359201 A CN201810359201 A CN 201810359201A CN 108360488 A CN108360488 A CN 108360488A
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- lock chamber
- ship
- lock
- water
- water storage
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- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 198
- 238000003860 storage Methods 0.000 claims abstract description 76
- 238000004891 communication Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000005086 pumping Methods 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 27
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
- E02C1/04—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass with floating throughs throughs for inclined plane lifting apparatus
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
- E02C1/02—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass with auxiliary basins
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
- E02C1/06—Devices for filling or emptying locks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The present invention relates to a kind of ship lock and operation method, which includes the first lock chamber and the second lock chamber, is connected to by the first means of communication between the first lock chamber and the second lock chamber；Buoyancy tank is respectively equipped in first lock chamber and the second lock chamber, the buoyancy tank includes upper and lower distribution boat supporting case and water storage tank, and the both ends of the boat supporting case are respectively equipped with gate, the water storage tank and atmosphere；Pipeline is connected separately on first lock chamber and the indoor water storage tank of the second lock, not higher than lowest water level in water storage tank, the indoor pipeline of the first lock and the indoor pipeline of the second lock are connected to link position of each pipeline on corresponding water storage tank by the second means of communication；Second means of communication is equipped with pumping mechanism.The ship lock process water consumption of the present invention is few, and operation energy consumption is low, wide adaptability, cannot be only used for newly-built two-wire or multilane lock, also allows for using in built two-wire or multilane lock transformation.
Description
Technical field
The invention belongs to the navigation building field of water transport traffic, it is related to a kind of ship lock and operation method, more particularly to a kind of
It saves water and energy floating box type ship lock and operation method.
Background technology
To ensure that ship navigates by water between upstream and downstream difference water level, ship lock, ship lift etc. is needed to assist ship facility, ship lift
The method of operation be to achieve the purpose that transport ship swims navigation up and down above and below by weights balance carrier, engineering phase input
Costliness, it is higher that the runtime repairs maintenance cost.
Ship lift is suitable for the larger navigation channel of water-head, and the Ge Zhou Ba such as on the Changjiang river has built three to ensure to open the navigation or air flight
（Five）Grade ship lock.Three Gorges Dam has built five-level ship lock to ensure to open the navigation or air flight.
As navigation amount increases, also accordingly greatly increased with water needed for navigation.
This is influenced by the existing mode of thinking, gate, valve and disappearing to lock chamber water delivery process because water difference is big
Energy problem is all difficult to solve.Therefore, five-level ship lock is in the input of construction phase of project, and the maintenance cost after putting into operation is all suitable
It is high.
To sum up, how effectively to be saved water and energy, project inputs relatively rationally and can reduce operating cost, be marine traffic engineering
One of major issue.
Invention content
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of water-saving, energy-saving navigation lock and operation methods.
In order to solve the above-mentioned technical problem, technical scheme is as follows：A kind of ship lock, including the first lock chamber and second
Lock chamber is connected between the first lock chamber and the second lock chamber by the first means of communication；In first lock chamber and the second lock chamber respectively
Equipped with one can the buoyancy tank that moves above and below of opposite lock chamber, the buoyancy tank include upper and lower distribution boat supporting case and water storage tank, described to hold
The both ends of ship case are respectively equipped with gate, the water storage tank and atmosphere；Divide on first lock chamber and the indoor water storage tank of the second lock
It is not connected with pipeline, link position of each pipeline on corresponding water storage tank is not higher than lowest water level in water storage tank, in the first lock chamber
Pipeline and the indoor pipeline of the second lock be connected to by the second means of communication；Second means of communication is equipped with pumping mechanism.
In the present invention, boat supporting case can be used for accommodating lockage ship, and buoyancy tank floats in lock chamber on the water surface, on the one hand can be with lock
Indoor water level height changes and moves up and down, and on the other hand, also can realize and float downward according to the variation of pondage in water storage tank
It is dynamic.The present invention realizes the connection of two lock chambers by the first means of communication, and two lock chambers are realized by the second means of communication and pipeline
The connection of interior water storage tank；When the water pump of a certain water storage tank being sent into another water storage tank by the second means of communication, pondage is reduced
Buoyancy tank float, while the buoyancy tank displacement reduce；The increased buoyancy tank of pondage declines, which increases.In this way,
After two lock chamber water levels are concordant, the water pump of a certain water storage tank is sent by another water storage tank by pumping mechanism, destroys existing level
The buoyancy tank of weighing apparatus, pondage reduction rises（Lock chamber water level outside the buoyancy tank has downward trend therewith）, under the increased buoyancy tank of pondage
Drop（Lock chamber water level outside the buoyancy tank is on the rise therewith, therefore when opening the first means of communication, the indoor water of the lock can flow into
In another lock chamber）, the indoor water level holding of two locks is fair, the water level in the water storage tank of pondage reduction（With respect to ground level
Speech）Beyond the water level in the increased water storage tank of pondage（For opposite ground level）When, the water of the high water storage tank of water level can be realized
The water storage tank gravity flow low to water level, can close pumping mechanism or reduce pumping mechanism conveying function, pondage is reduced floating at this time
Case continues to decline, and the increased buoyancy tank of pondage continues to rise.
The present invention existing ship lock, ship lift operation principle on be improved, make full use of the buoyancy and water of water
The principles such as volume invariability make full use of the natural quality that water flows from high to lower to have by using less electrical energy
Potential energy acting save and build and operating cost to reach energy-saving and environment-friendly vessel motion effect.
Further, rubber is arranged between upstream and downstream door and lock chamber side wall and buoyancy tank close to isometric in buoyancy tank and lock chamber
Sealing makes mutually waterproof between buoyancy tank and upstream and downstream approach channel and lock chamber.
Further, it is slidably connected between the lateral wall of buoyancy tank and the madial wall of lock chamber.
Further, the madial wall of the lateral wall of buoyancy tank or lock chamber is equipped with idler wheel.
Further, the lateral wall of buoyancy tank is equipped with idler wheel, and the madial wall of lock chamber is equipped with vertical distribution and matches with idler wheel
The track of conjunction, the idler wheel can be slided up and down along track.The mutual collision between buoyancy tank and lock chamber madial wall can be prevented, to keep
With stablize buoyancy tank.Further, can the lateral idler wheel of setting unit to prevent longitudinal idler wheel casey.
Further, boat supporting case is set at the top of water storage tank.As a kind of alternative way, water storage tank is set to boat supporting case
Interior bottom, this also should be understood that boat supporting case and water storage tank of the present invention are distributed above and below.Water storage tank also can be by ship
It is taken the shape of the letter U around case around distribution, though it is not necessarily optimal.
Further, buoyancy tank of the invention can also use three-decker, and bottom is the hollow warehouse that do not intake, and middle level is
Water storage tank, upper layer are boat supporting case, slightly complicated in structure floating case in this way, but the water level of control raising Inlet and outlet water can be played
Effect.Accelerate to adjust water storage tank water level（To achieve the purpose that floating box type ship lock faster raising and lowering）, also can be double at two
To between water storage tank it is electronic draw water on the basis of, in conjunction with water storage tank（By connecting water pipe）Upstream water intaking, downstream discharge water, in this way
It needs to sacrifice the water-saving interests in part, achievees the purpose that navigation.
Further, the water storage tank passes through a pressure-equalizing pipe and atmosphere.
Further, first means of communication includes the first communicating pipe and the first keying being set on the first communicating pipe
Part.Preferably, the first opening and closing element preferably bidirectional water pump can be modified tune when to need to small-scale water-head
Section.Further, it can be gate valve.
Further, the quantity of the first means of communication is multiple, and the length direction along lock chamber is uniformly distributed.
Further, second means of communication includes the second communicating pipe and the second keying being set on the second communicating pipe
Part, the pumping mechanism were set on the second communicating pipe.
Further, first means of communication and the communicating position of the first lock chamber, the second lock chamber are not higher than on ship lock
The half of the sum of swimming position, the level of tail water.
Further, half of the position of second means of communication not higher than the sum of ship lock upstream and downstream water level.It is preferred that
Ground, the position of second means of communication are less than the height of the first means of communication.
Further, number of tubes mating on water storage tank is multiple, is distinguished successively along water storage tank length direction respectively, phase
The quantity of Ying Di, the second means of communication are also multiple, each a pair of of pipeline of second means of communication connection.
Further, the pumping mechanism is two way water pump.
Further, the pipeline is one kind in pipe fitting and elastic tubular member made of elastic material.
Further, the pipeline includes scalable tube-like piece, and further, the scalable tube-like piece includes stainless steel
Telescopic pipes.
Further, the size of the water storage tank can carry out planning and designing as needed, to meet lockage demand up and down.
The operation method of ship lock as described above, includes the following steps：
（1）Adjust in the first lock chamber and the second lock chamber in a certain lock chamber in water level and/or the lock chamber pondage part in water storage tank
Open the upper gate of the upper gate of a certain lock chamber and boat supporting case in the lock chamber in the first lock chamber and the second lock chamber so that upstream
Water flows into the boat supporting case, after when this so that water level is concordant with upstream water level in boat supporting case in the lock chamber,；Fully open the lock chamber
Upper gate and the boat supporting case upper gate, drive after downlink ship drives into the boat supporting case, close the upper of the boat supporting case
Swim the upper gate of gate and the lock chamber；
Adjust in water level in another lock chamber and/or the lock chamber pondage part in water storage tank open another lock chamber aft-gate and
The aft-gate of boat supporting case in the lock chamber so that downstream water flows into the boat supporting case, when this so that water level and downstream in boat supporting case
After water level is concordant, the aft-gate of the lock chamber and the aft-gate of the boat supporting case are fully opened, drives and waits for that uplink ship drives into this
After boat supporting case, the aft-gate of the boat supporting case and the aft-gate of the lock chamber are closed；
In the above process, the first means of communication and the second means of communication is kept to be closed；
（2）The first means of communication is opened, the water of lock chamber where downlink ship is introduced into uplink ship institute by the first means of communication
Lock chamber so that the first lock chamber and the indoor water level of the second lock are concordant；
（3）It keeps the first means of communication to be in open state, the second means of communication is opened, and open pumping mechanism, by upriver boat
In the water storage tank of buoyancy tank where water in the water storage tank of buoyancy tank where only is pumped into downlink ship so that the buoyancy tank where uplink ship
Rise, the buoyancy tank where downlink ship declines, and the water level where uplink ship in the water storage tank of buoyancy tank exceeds downlink ship institute
When water level in the water storage tank of buoyancy tank, pumping mechanism or the as needed output power of adjustment pumping mechanism are closed so that
Buoyancy tank where downlink ship continues to decline, and the buoyancy tank where uplink ship continues to rise；
When water level reaches downlink clearance standard in down bound vessel only place boat supporting case, closes the first means of communication and be connected to machine with second
Structure, the aft-gate of the aft-gate and corresponding lock chamber of boat supporting case, drives downlink ship to drive into downstream where opening downlink ship；
When water level reaches uplink clearance standard in boat supporting case where uplink ship, the upper gate of the boat supporting case and corresponding is opened
The upper gate of lock chamber drives uplink ship to drive into upstream.
In operational process, it is found that water level occurs after difference in height, it can be achieved that gravity flow in two water storage tanks.
In the present invention, downlink clearance standard refers to that height of water level reaches the water level that ship enters downstream from ship lock in boat supporting case
Requirement for height range；Uplink clearance standard refers to that height of water level reaches the height of water level that ship enters upstream from ship lock in boat supporting case
Claimed range.
Structure using the present invention can be existed water when needing outer draining using lock chamber and the water storage tank being connected to of connection
It is transferred in adjacent lock chamber and in adjacent water storage tank.The setting of two way water pump mechanism can be abundant by using small part electric energy
It is done work using the potential energy of water；The setting of gate valve may be implemented between adjacent lock chamber or between water storage tank water stream channel open and close.
It is needed for water transfer between the upstream and downstream of special circumstances, can separately set the pipeline of connection upstream and downstream, be controlled by valve.
The present invention compared with the prior art, has following advantageous effects：
（1）Greatly reduced the water consumption of ship time（Substantially not water loss）；
（2）The potential energy of water is given full play to by the use of little power；
（3）Existing ship brake structure is taken full advantage of, is built without additional expropriation of land；
（4）Operation is convenient, at low cost；
（5）Wide adaptability cannot be only used for newly-built two-wire or multilane lock, also allow in built two-wire or multilane lock
Transformation uses；
（6）It is gone forward side by side by ship lock uplink and downlink, improves the handling capacity of ship lock.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of the ship lock of one embodiment of the present invention（It is cutd open with water (flow) direction vertical direction on edge
It cuts）.
Fig. 2 is the cross section structure schematic diagram of the ship lock of another embodiment of the present invention（Edge and water (flow) direction vertical direction
Cutting）.
Specific implementation mode
Below with reference to embodiment, the present invention will be described in detail.It should be noted that in the absence of conflict, the present invention
In embodiment and embodiment in feature can be combined with each other.For sake of convenience, hereinafter such as occur "upper", "lower", " left side ",
" right side " printed words only indicate consistent with the upper and lower, left and right direction of attached drawing itself, do not play restriction effect to structure.
As depicted in figs. 1 and 2, a kind of ship lock, including the first lock chamber 12 and the second lock chamber 1, the first lock chamber 12 and the second lock
It is connected to by the first means of communication 5 between room 1；Being respectively equipped with one in first lock chamber, 12 and second lock chamber 1 can be with respect to lock chamber
The buoyancy tank 2 moved above and below, the buoyancy tank include upper and lower distribution boat supporting case 3 and water storage tank 4, the boat supporting case 3 on lock chamber,
The corresponding both ends of downstream direction are respectively equipped with gate, the water storage tank 4 and atmosphere；In first lock chamber 12 and the second lock chamber 1
Water storage tank 4 on be connected separately with pipeline 7, link position of each pipeline 7 on corresponding water storage tank 4 not higher than in water storage tank 4 most
Low water level, the pipeline in pipeline and the second lock chamber 1 in the first lock chamber 12 are connected to by the second means of communication 8；Described second connects
Logical mechanism 8 is equipped with pumping mechanism 10.
The water storage tank 4 passes through a pressure-equalizing pipe（It is not shown in figure）With atmosphere, specifically, the pressure-equalizing pipe
One end be connected to water storage tank 4, the other end of pressure-equalizing pipe is extended upwardly to along buoyancy tank inner wall on ship lock upstream water level.
First means of communication 5 includes the first communicating pipe and the first opening and closing element 6 being set on the first communicating pipe.It is preferred that
Ground, first opening and closing element are gate valve.Second means of communication 8 included the second communicating pipe and is set on the second communicating pipe
Second opening and closing element 9, the pumping mechanism 10 were set on the second communicating pipe.The quantity of second opening and closing element is 2, pumping mechanism
The left and right sides sets 1 respectively.
The pumping mechanism is two way water pump.The pipeline is made of soft material, and the length of each lock chamber interior conduit is equal
Long enough, can meet buoyancy tank Upper-lower Limit position length requirement.
Sealing is set at lock chamber upper gate, aft-gate（It is not shown in figure）, exactly two lock chamber inner aqueous phases mutually flow
It is dynamic, and lock indoor water discord upstream and downstream water phase is logical.
After boat supporting case water level is concordant with upstream, lock chamber water level might not be concordant with boat supporting case or upstream water level, because being
It separates.
As another embodiment of the invention, as shown in Fig. 2, the lateral wall of buoyancy tank is equipped with idler wheel 11, lock chamber
The track (not shown) that madial wall is equipped with vertical distribution and coordinates with idler wheel 11, the idler wheel 11 can glide along track
It is dynamic.
For convenience of description, common ship gateway operation mode is illustrated.In fig. 1 and 2, with second lock chamber 1 on the left side
Buoyancy tank 2 for lock chamber A, the left side is buoyancy tank A, and the 2 upper layer boat supporting case 3 of buoyancy tank on the left side is boat supporting case A, and 2 lower layer of buoyancy tank on the left side stores
Water tank 4 is water storage tank A；With first lock chamber 12 on the right for lock chamber B, the buoyancy tank 2 on the right is buoyancy tank B, and 2 upper layer of buoyancy tank on the right is held
Ship case 3 is boat supporting case B, and 2 lower layer's water storage tank 4 of buoyancy tank on the right is water storage tank B.
It is now assumed that the ship 13 of upstream drives towards downstream via lock chamber A by upstream（Downlink）, the ship 13 in downstream is via lock chamber B
By downstream upstream（Uplink）.
When operation, upper gate before lock chamber A is opened in part first（It is not shown in figure, i.e. the upper gate of the lock chamber）With
The upper gate of boat supporting case A（It is not shown in figure）, upper water flows into boat supporting case A, when water level in boat supporting case A and upstream water level are flat
Qi Hou fully opens upper gate before lock chamber A（It is not shown in figure）With the upper gate of boat supporting case A（It is not shown in figure）, under
It navigates after only driving into boat supporting case A, the upper gate and the upper gate before lock chamber A for closing boat supporting case A；Open lock chamber B in part
Preceding tail-bay gate（It is not shown in figure, i.e. the aft-gate of lock chamber B）With the aft-gate of boat supporting case B（It is not shown in figure）, when
After water level is concordant with the level of tail water in boat supporting case B, tail-bay gate before lock chamber B is fully opened（It is not shown in figure）With boat supporting case B
Aft-gate（It is not shown in figure）, uplink ship drives into boat supporting case B（State shown in Fig. 1）Afterwards, the downstream lock of boat supporting case B is closed
Door and tail-bay gate before lock chamber B.
Then, the first opening and closing element 6 on the first communicating pipe 5 of connection lock chamber A and lock chamber B is opened, the water of lock chamber A is passed through
First communicating pipe 5 introduced lock chamber B, waited for that lock chamber A is concordant with water level in lock chamber B.
Hereafter, the second opening and closing element 9 on the second communicating pipe 8 of connection water storage tank A and water storage tank B is opened, and opens pumping
Water in water storage tank B is pumped into water storage tank A by mechanism 10, destroys existing water equilibrated state, and buoyancy tank B rises（Outside buoyancy tank B
Lock chamber B water levels decline therewith）, buoyancy tank A declines（Lock chamber A water levels outside buoyancy tank A rise therewith）, when the water level in water storage tank B is super
When going out the water level in water storage tank A, there is the water of water storage tank B to water storage tank A gravity flow situations, two way water pump 10 can be closed at this time, floated
While case A declines automatically, buoyancy tank B rises automatically.
Water level and the level of tail water are adjusted in boat supporting case A in equilibrium process close to concordant, the first opening and closing element 6 and second of closing
Opening and closing element 9 opens the aft-gate of boat supporting case A（It is not shown in figure）With tail-bay gate before lock chamber A（It is not shown in figure）, ship
Drive into downstream.Water level swims position also close to concordant, the upper gate of unlatching boat supporting case B with upstream in boat supporting case B at this time（In figure not
It shows）With upper gate before lock chamber B（It is not shown in figure）, ship drives into upstream.Rolling during operation on buoyancy tank sidewall support
Wheel 11 is with the floating of buoyancy tank 2 and the track on lift wall that sinks（It is not shown in figure）It slides up and down.
Next, inverted running, makes up in lock chamber after water level balance in connection lock chamber A and lock chamber B, closes lock chamber
It is connected to water pipe.It is supplied water from water storage tank A to water storage tank B, boat supporting case B follows buoyancy tank B to decline（Water level rises in lock chamber B）, boat supporting case A
Buoyancy tank A is followed to rise（Water level decreasing in lock chamber A）, when upstream water level and boat supporting case A are close to when maintaining an equal level, the level of tail water also with hold ship
For case B close to maintaining an equal level, upstream ship drives towards downstream via boat supporting case B by upstream（Downlink）, downstream ship is via boat supporting case A by downstream
Upstream（Uplink）.Such circular flow successively, only with the indoor water body of lock mutually flow and water storage tank in water body it is mutual
Flowing constantly destroys hydraulic equilibrium and reaches new balance, achievees the purpose that ship raising and lowering.Cross ship process water consumption pole
It is few, realized ship in the case of saving huge water than common ship lock.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the present invention, without
For limiting the scope of the invention, after having read the present invention, various equivalent forms of the those skilled in the art to the present invention
Modification each fall within the application range as defined in the appended claims.
Claims (10)
1. a kind of ship lock, including the first lock chamber（12）With the second lock chamber（1）, the first lock chamber（12）With the second lock chamber（1）Between lead to
Cross the first means of communication（5）Connection；It is characterized in that, first lock chamber（12）With the second lock chamber（1）Inside being respectively equipped with one can
The buoyancy tank that opposite lock chamber moves above and below（2）, the buoyancy tank includes upper and lower distribution boat supporting case（3）And water storage tank（4）, described to hold
Ship case（3）Both ends be respectively equipped with gate, the water storage tank（4）With atmosphere；First lock chamber（12）With the second lock chamber（1）It is interior
Water storage tank（4）On be connected separately with pipeline（7）, each pipeline（7）In corresponding water storage tank（4）On link position be not higher than water storage
Case（4）Interior lowest water level, the first lock chamber（12）Interior pipeline and the second lock chamber（1）Interior pipeline passes through the second means of communication（8）
Connection；Second means of communication（8）It is equipped with pumping mechanism（10）.
2. ship lock according to claim 1, which is characterized in that the company of sliding between the lateral wall of buoyancy tank and the madial wall of lock chamber
It connects.
3. ship lock according to claim 1, which is characterized in that the lateral wall of buoyancy tank or the madial wall of lock chamber are equipped with idler wheel
（11）.
4. ship lock according to claim 3, which is characterized in that the lateral wall of buoyancy tank is equipped with idler wheel（11）, lock chamber it is interior
Side wall is equipped with vertical distribution and and idler wheel（11）The track of cooperation.
5. ship lock according to claim 1, which is characterized in that the water storage tank（4）Pass through a pressure-equalizing pipe and air
Connection.
6. ship lock according to claim 1, which is characterized in that first means of communication（5）Including the first communicating pipe and
The first opening and closing element being set on the first communicating pipe（6）.
7. ship lock according to claim 1, which is characterized in that second means of communication（8）Including the second communicating pipe and
The second opening and closing element being set on the second communicating pipe（9）, the pumping mechanism（10）It is set on the second communicating pipe.
8. ship lock according to claim 7, which is characterized in that the pumping mechanism is two way water pump.
9. according to claim 1-8 any one of them ship lock, which is characterized in that the pipeline includes scalable tube-like piece and bullet
One kind in property tube-like piece.
10. such as the operation method of claim 1-9 any one of them ship lock, which is characterized in that include the following steps：
（1）Adjust the first lock chamber（12）With the second lock chamber（1）In water storage in water storage tank in water level and/or the lock chamber in a certain lock chamber
Amount so that water level is concordant with upstream water level in boat supporting case in the lock chamber；Open the lock chamber upper gate and the boat supporting case it is upper
Gate is swum, drives after downlink ship drives into the boat supporting case, closes the upper gate of the boat supporting case and the upper gate of the lock chamber；
Adjust in another lock chamber in water level and/or the lock chamber pondage in water storage tank so that water level and the level of tail water in boat supporting case
After concordant, the aft-gate of the lock chamber and the aft-gate of the boat supporting case are opened, is driven after uplink ship drives into the boat supporting case,
Close the aft-gate of the boat supporting case and the aft-gate of the lock chamber；
In the above process, the first means of communication is kept（5）With the second means of communication（8）It is closed；
（2）Open the first means of communication（5）, the water of lock chamber where downlink ship is passed through into the first means of communication（5）Introduce uplink
Lock chamber where ship so that the first lock chamber（12）With the second lock chamber（1）Interior water level is concordant；
（3）Keep the first means of communication（5）In open state, the water in the water storage tank of buoyancy tank where uplink ship is pumped into down
In the water storage tank of buoyancy tank where navigating only so that the buoyancy tank where uplink ship rises, and the buoyancy tank where downlink ship declines, when
When water level where uplink ship in the water storage tank of buoyancy tank exceeds the water level in the water storage tank of downlink ship place buoyancy tank, pump is closed
Send mechanism（10）Or pumping mechanism is adjusted as needed（10）Output power so that under the buoyancy tank where downlink ship continues
Drop, the buoyancy tank where uplink ship continue to rise；
When water level reaches downlink clearance standard in down bound vessel only place boat supporting case, the first means of communication is closed（5）Connect with second
Logical mechanism（8）, the aft-gate of the aft-gate and corresponding lock chamber of boat supporting case, drives downlink ship to be sailed where opening downlink ship
Enter downstream；
When water level reaches uplink clearance standard in boat supporting case where uplink ship, the upper gate of the boat supporting case and corresponding is opened
The upper gate of lock chamber drives uplink ship to drive into upstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359201.9A CN108360488A (en) | 2018-04-20 | 2018-04-20 | A kind of ship lock and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359201.9A CN108360488A (en) | 2018-04-20 | 2018-04-20 | A kind of ship lock and operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360488A true CN108360488A (en) | 2018-08-03 |
Family
ID=63008794
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359201.9A Pending CN108360488A (en) | 2018-04-20 | 2018-04-20 | A kind of ship lock and operation method |
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| CN (1) | CN108360488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478524A (en) * | 2022-01-10 | 2022-12-16 | 易坚浩 | Hydraulic lift |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292649A (en) * | 1994-04-22 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Anchorage equipment for ship in harbor |
| CN204311430U (en) * | 2014-12-10 | 2015-05-06 | 天津大学前沿技术研究院有限公司 | A kind of water-bag type waterpower rises boat equipment |
| CN206328740U (en) * | 2016-12-27 | 2017-07-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of water-saving ship lock |
| CN208183703U (en) * | 2018-04-20 | 2018-12-04 | 王燕春 | A kind of ship lock |
-
2018
- 2018-04-20 CN CN201810359201.9A patent/CN108360488A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292649A (en) * | 1994-04-22 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Anchorage equipment for ship in harbor |
| CN204311430U (en) * | 2014-12-10 | 2015-05-06 | 天津大学前沿技术研究院有限公司 | A kind of water-bag type waterpower rises boat equipment |
| CN206328740U (en) * | 2016-12-27 | 2017-07-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of water-saving ship lock |
| CN208183703U (en) * | 2018-04-20 | 2018-12-04 | 王燕春 | A kind of ship lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478524A (en) * | 2022-01-10 | 2022-12-16 | 易坚浩 | Hydraulic lift |
| CN115478524B (en) * | 2022-01-10 | 2023-11-17 | 易坚浩 | Hydraulic lifter |
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