CN109267556A

CN109267556A - The time saving ship lock of unidirectional downlink water-saving

Info

Publication number: CN109267556A
Application number: CN201811364163.2A
Authority: CN
Inventors: 彭国洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2019-01-25

Abstract

The present invention is the unidirectional time saving ship lock of downlink water-saving.The beneficial effects of the invention are as follows ships vertically to decline, and does not need to pause during decline, and consume energy few water-saving, and speed is time saving fastly.The technical scheme is that multiple lock chamber vertical direction arrangements, gate are arranged in the bottom of lock chamber.

Description

The time saving ship lock of unidirectional downlink water-saving

Technical field:

The present invention relates to a kind of hydraulic structure, in particular to ship lock that a kind of ship passes through dam.

Background technique:

Compared with ship lock, therefore ship lift energy consumption does not stop quickly less, in lifting process, and ship lock of the present invention, which has, rises ship It is the advantages of machine, vertical to decline, it does not stop during decline, consume energy few water-saving, and speed is time saving fastly；Also have ship lift no Advantage can run multiple ship casees in the channel that one goes up and down simultaneously, therefore be a kind of ship lock more better than ship lift.

Summary of the invention:

The present invention is the unidirectional time saving ship lock of downlink water-saving, referred to as unidirectional downlink ship lock.The beneficial effects of the invention are as follows ship lock Can be the same with ship lift, it is vertical to decline, it does not need to pause during decline, consume energy few water-saving, and speed is time saving fastly；Than a liter ship The structure of machine is simple, can run multiple ship casees simultaneously.The technical scheme is that

Multiple lock chamber vertical direction arrangements, upper gate and aft-gate are identical as open well formula lock gate；Upper one It is the gates of page two between lock chamber and next lock chamber, the ship of a upper lock chamber is to enter next lock chamber from lock chamber bottom； Ship can continuously be lowered vertically into downstream lock chamber since the lock chamber of upstream, and ship cannot rise to from downstream lock chamber Lock chamber is swum, is a kind of ship lock of one direction downlink；

Vertical gallery is arranged in the side of ship lock, is upper water water inlet at the top of gallery, begins to pass through first from water inlet It is connected to after valve with first lock chamber, is connected to after second valve with second lock chamber, with after third valve Three lock chamber connections, and so on；

Upstream lock chamber is filled water first, ship enters upstream lock chamber, and the water of lock chamber is emitted into next lock chamber, ship Decline, ship when dropping to sill headwater depth next lock chamber water completely start to open the gate close to bottom of ship, while lock chamber Water be emitted into next one lock chamber, therefore ship can continue to decline while opening gate, repeat identical behaviour in this way Work makes ship go straight down to downstream lock；The process of ship decline is identical as ship lift continuously vertical to be declined, and be greatly decreased The time that ship passes through ship lock；

Bottom gate bears the pressure of lock indoor water in the bottom of lock chamber, and lock chamber area should not lock that is too big, therefore designing Room area is identical as the ship case area of ship lift, and entering the indoor ships quantity of lock every time is a ship；

All lock chambers work at the same time in the same channel vertically declined, ship can decline in multiple lock chambers, this It is technical effect more more superior than ship lift.

Detailed description of the invention:

Fig. 1 is: unidirectional down bound vessel brake structure figure；

Fig. 2 to Fig. 5 is: unidirectional downlink ship lock working principle precedence diagram；

() inner number represents the number in figure, and number represents the title before ()；Valve one (1), valve two (2), valve Three (3) of door, valve four (4), valve five (5), valve six (6), valve (7), the level of tail water (8), upper gate (9), downstream lock Door (10), lock chamber one (11), lock chamber two (12), lock chamber three (13), lock chamber four (14), lock chamber five (15), lock chamber six (16), vertically Gallery (17), upstream water level (18) remove the ship (19) in downstream, upstream lock chamber threshold (20), bottom gate one (21), bottom lock Two (22) of door, bottom gate three (23), bottom gate four (24), bottom gate five (25), water pass through valved flow direction (→).

Specific embodiment:

As shown in Figure 1,4 14 lock chamber of lock chamber one 11 lock chamber, 2 12 lock chamber, 3 13 lock chamber, 5 15 lock chamber 6 16 is vertical direction Arrangement, there are five bottom gates between six lock chambers, and upper gate 9 is in the side for leaning on reservoir, and aft-gate 10 is downstream Side, have a vertical gallery 17 in the side of ship lock, vertical gallery water inlet connects by valve 1 and one 11 valve 22 of lock chamber It is logical, by being connected to after valve 22 with 2 12 valve 33 of lock chamber, by being connected to after valve 33 with 3 13 valve 44 of lock chamber, By being connected to after valve 44 with 4 14 valve 55 of lock chamber, by being connected to after valve 55 with 5 15 valve 66 of lock chamber, pass through Valve 66 is crossed to be connected to 6 16 valve 77 of lock chamber later.

Each working cycles of unidirectional downlink ship lock have 4 steps poly-, and 4 steps are poly- to be:

Walk it is poly- 1), as shown in Fig. 2, going the ship 19 in downstream to enter lock chamber 1 and closing upper gate 9, in lock chamber 4 14 The another ship 19 in downstream is removed, 3 23 bottom gate 4 24 of bottom gate is opened, other closing gates；22 valve 66 of valve It opens, other valves are closed；The water of lock chamber 1 is emitted into lock chamber 2 12 by valve 22, and the water of lock chamber 5 15 passes through valve 66 are emitted into lock chamber 6 16；

Walk it is poly- 2), as shown in figure 3, the ship 19 in downstream is gone to drop to one 11 bottom of lock chamber, bottom gate 1 is opened, separately One is gone the ship 19 in downstream to drop to lock chamber 5 15；4 24 bottom gate 5 25 of bottom gate is opened, other closing gates；Valve 33 valves 77 of door are opened, and other valves are closed；The water of lock chamber 2 12 is emitted into lock chamber 3 13, lock chamber 6 16 by valve 33 Water be emitted into downstream by valve 77；

Walk it is poly- 3), as shown in figure 4, the ship 19 in downstream is gone to drop to 2 12 bottom of lock chamber, one 21 bottom lock of bottom gate 2 22 bottom gates 5 25 of door are opened, and other bottom gates are closed；Another goes the ship 19 in downstream to drop to lock chamber 6 16；Under It swims gate 10 to open, the ship 19 in lock chamber 6 16 leaves lock chamber and enters downstream；Valve 44 is opened, and other valves are closed；Lock The water of room 3 13 is emitted into lock chamber 4 14 by valve 44；

Walk it is poly- 4), as shown in figure 5, the ship 19 in downstream is gone to drop to 3 13 bottom of lock chamber, 2 22 bottom lock of bottom gate Door 3 23 is opened, and aft-gate 10 is closed, other closing gates；One 1 valve 55 of valve is opened, and other valves are closed；Upstream Water enters lock chamber 1 by valve 1, and the water of lock chamber 4 14 is emitted into lock chamber 5 15 by valve 55；Upper gate 9 is beaten It opens, the ship 19 in downstream is gone to enter lock chamber 1 from upstream, at this moment identical as Fig. 2, such cycle operation since Fig. 2.

Claims

1. the unidirectional time saving ship lock of downlink water-saving, it is characterized in that:

Multiple lock chamber vertical direction arrangements, are the gates of page two between a upper lock chamber and next lock chamber, the ship of a upper lock chamber Oceangoing ship is to enter next lock chamber from lock chamber bottom；Ship can continuously be lowered vertically into downstream lock since the lock chamber of upstream Room, ship cannot rise to upstream lock chamber from downstream lock chamber, be a kind of ship lock of one direction downlink；

Four (14) lock chamber five (15) lock chamber six (16) of lock chamber one (11) lock chamber two (12) lock chamber three (13) lock chamber is vertical direction cloth It sets, there are five bottom gates between six lock chambers, and upper gate (9) is in the side for leaning on reservoir, and aft-gate (10) is on the lower There is vertical gallery (17) in the side of trip in the side of ship lock, and vertical gallery water inlet is by valve one (1) and lock chamber one (11) valve The connection of two (2) of door, by be connected to lock chamber two (12) valve three (3) after valve two (2), later and lock by valve three (3) Room three (13) valve four (4) connection, by being connected to after valve four (4) with lock chamber four (14) valve five (5), by valve five (5) it is connected to after with lock chamber five (15) valve six (6), by being connected to after valve six (6) with lock chamber six (16) valve seven (7)；

Walk it is poly- 1), go the ship (19) in downstream to enter and lock chamber one (11) and close upper gate (9), goes to downstream in lock chamber four (14) Another ship (19), bottom gate three (23) bottom gate four (24) open, other closing gates；Valve two (2) valve Six (6) are opened, and other valves are closed；The water of lock chamber one (11) is emitted into lock chamber two (12), lock chamber five (15) by valve two (2) Water be emitted into lock chamber six (16) by valve six (6)；

Walk it is poly- 2) ship (19) in downstream is gone to drop to lock chamber one (11) bottom, bottom gate one (21) is opened, and another is gone down The ship (19) of trip drops to lock chamber five (15)；Bottom gate four (24) bottom gate five (25) is opened, other closing gates；Valve Three (3) valves seven (7) of door are opened, and other valves are closed；The water of lock chamber two (12) is emitted into lock chamber three by valve three (3) (13), the water of lock chamber six (16) is emitted into downstream by valve seven (7)；

Walk it is poly- 3), go the ship (19) in downstream to drop to lock chamber two (12) bottom, bottom gate one (21) bottom gate two (22) Bottom gate five (25) is opened, and other bottom gates are closed；Another goes the ship (19) in downstream to drop to lock chamber six (16)；Under It swims gate ten (10) to open, the ship (19) in lock chamber six (16) leaves lock chamber and enters downstream；Valve four (4) is opened, Qi Tafa Door is closed；The water of lock chamber three (13) is emitted into lock chamber four (14) by valve four (4)；

Walk it is poly- 4), go the ship (19) in downstream to drop to lock chamber three (13) bottom, bottom gate two (22) bottom gate three (23) It opens, aft-gate ten (10) is closed, other closing gates；Valve one (1) valve five (5) is opened, and other valves are closed；Upstream Water enters lock chamber one (11) by valve one (1), and the water of lock chamber four (14) is emitted into lock chamber five (15) by valve five (5)；On It swims gate (9) to open, the ship (19) in downstream is gone to enter lock chamber one (11) from upstream, it is at this moment poly- 1) identical as step, it is poly- 1) from step Start such cycle operation.