CN104631412A - Three-stage and three-line communication ship lock - Google Patents
Three-stage and three-line communication ship lock Download PDFInfo
- Publication number
- CN104631412A CN104631412A CN201510016373.2A CN201510016373A CN104631412A CN 104631412 A CN104631412 A CN 104631412A CN 201510016373 A CN201510016373 A CN 201510016373A CN 104631412 A CN104631412 A CN 104631412A
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- line
- lock chamber
- water
- lock
- ship
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000011144 upstream manufacturing Methods 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- 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
-
- 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)
- Barrages (AREA)
Abstract
The invention relates to a three-stage and three-line communication ship lock, aiming at solving the problem that the existing three-stage and three-line ship lock wastes a great deal of water. The technical scheme is as follows: after being respectively arranged at the bottoms of nine lock chambers of the three-stage and three-line ship lock, water pipes and water pipe valves are communicated by a water pipe, so that the water in the previous stage of a lock chamber of the line A can be discharged into the next stage of a lock chamber of the line B or C; water in the previous stage of a lock chamber of the line B can be discharged into the next stage of a lock chamber of the line A or C; water in the previous stage of a lock chamber of the line C can be discharged into the next stage of a lock chamber of the line A or B; when the water between the two lock chambers does not need to be discharged, the water pipe used for communicating the two lock chambers is closed by the valve. Shortage of water resources is more and more serious, so that the three-stage and three-line ship locks which need to be built or are built in China can be built or changed into the three-stage and three-line communication ship locks.
Description
Technical field:
The present invention relates to a kind of hydraulic structure, particularly a kind of ship is by the ship lock of dam.
Background technology:
Current three grades of Third-Line Shiplock are: the water of higher level's lock chamber is disposed to this line subordinate lock chamber, and this method wastes a lot of water, and the present invention can address this problem.The present invention is mainly used in the improvement to current three grades of Third-Line Shiplock, significantly reduces the water yield that ship lock is disposed to downstream; Also may be used for newly-built ship lock of the present invention.
Summary of the invention:
For the ease of following description, three grades of Third-Line Shiplock wherein a line call A line, another line is called B line, and last line is called C line.
The ship lock of three grade of three line connection refers to: ship lock is three lines, and every line is three grades, and nine lock chambers are communicated with, and the water pipe of connection has valve; The water of A line higher level lock chamber is disposed to subordinate's lock chamber of B line or C line, and the water of B line higher level lock chamber is disposed to A line or C line subordinate lock chamber, and the water of C line higher level lock chamber is disposed to A line or B line subordinate lock chamber.The technical problem to be solved in the present invention is: the discharge reduction half current three grades of Third-Line Shiplock being disposed to downstream.
In order to solve the problem, the present invention adopts following technical scheme: use a cross current again after installing water pipe and aqueduct valve bottom nine lock chambers of three grades of Third-Line Shiplock; Like this, the water of A line upper level lock chamber can be disposed to next stage B line or C cable brake room, and the water of B line upper level lock chamber can be disposed to next stage A line or C cable brake room, and the water of C line upper level lock chamber can be disposed to next stage A line or B cable brake room; When not needing discharge between two lock chambers, the water pipe be communicated with between these two lock chambers has valve closing.
The invention has the beneficial effects as follows: 1. the ship lock of three grade of three line connection, can reach the low displacement identical with six grades of ship lock; 2. moving to another lock chamber by six grades of ship lock ships from a lock chamber is 5 times, and it is 2 times that logical ship lock ship of the present invention moves to another lock chamber from a lock chamber, and therefore ship is less than six grades of ship lock by the time of ship lock of the present invention; 3. the ship lock that three grade of three line is communicated with compares with the displacement of single-stage to five-level ship lock, and volume water yield lock chamber area being multiplied by gross head height is set to 1, its water yield being disposed to downstream compare respectively for
| Ship lock type | One-way trip is disposed to the downstream water yield | Opposing traffic is disposed to the downstream water yield |
| The ship lock that three grade of three line is communicated with | 1/3 | 1/6 |
| Lift lock | 1 | 1/2 |
| Double-lift lock | 1/2 | 1/2 |
| Third-order sequence | 1/3 | 1/2 |
| Level Four ship lock | 1/4 | 1/2 |
| Five-level ship lock | 1/5 | 1/2 |
The displacement of opposing traffic is every is for twice not identical, so adopt up rear descending or descending rear up 2 current water yields being disposed to downstream divided by 2; The displacement at every turn passed through of one-way trip is equal.What be disposed to downstream least amount of water is the ship lock opposing traffic displacement that three grade of three line is communicated with as can be seen from upper form! So three grades of Third-Line Shiplock that the every needs of the whole of China are built, or existed three grades of Third-Line Shiplock, can build for or reconstruct is the ship lock that three grade of three line is communicated with.
Feature of the present invention is: ship lock is three lines, every line is three grades, and A line higher level lock chamber is communicated with C line next stage lock chamber with B line, and B line higher level lock chamber is communicated with C line next stage lock chamber with A line, C line higher level lock chamber is communicated with B line next stage lock chamber with A line, and the water pipe of connection has valve; Like this, the water of A line upper level lock chamber can be disposed to next stage B line or C cable brake room, and the water of B line upper level lock chamber can be disposed to next stage A line or C lock chamber, and the water of C line upper level lock chamber can be disposed to next stage A line or B cable brake room; Time the water of a lock chamber does not need to be disposed to another lock chamber, the water pipe be communicated with between these two lock chambers has valve closing.The water discharged between conventional three grades of Third-Line Shiplock two lock chambers, be that the water of A line upper level lock chamber is disposed to A line next stage lock chamber, the water of B line upper level lock chamber is disposed to B line next stage lock chamber, and the water of C line upper level lock chamber is disposed to C line next stage lock chamber.Feature of the present invention is: the water of A line higher level lock chamber is not disposed to A line next stage lock chamber, but is disposed to next stage B line or C cable brake room; The water of B line higher level lock chamber is not disposed to B line next stage lock chamber, but is disposed to next stage A line or C cable brake room; The water of C line higher level lock chamber is not disposed to C line next stage lock chamber, but is disposed to next stage A line or B cable brake room.Do not require adjacent between Third-Line Shiplock of the present invention, the length of pipe of connection can extend, and any distance between three lines can use cross current.
Accompanying drawing illustrates:
Fig. 1 to Figure 12 is the ship lock operating principle precedence diagram that three grade of three line is communicated with.
In below describing, the numeral in the numeral that () is inner or alphabetical representative graph or letter, the title before numeral or letter representative ().A line ship lock (A) B line ship lock (B) C line ship lock (C), A line subordinate lock chamber (A1) A line middle rank lock chamber (A2) A line higher level's lock chamber (A3), B line subordinate lock chamber (B1) B line middle rank lock chamber (B2) B line higher level's lock chamber (B3), C line subordinate lock chamber (C1) C line middle rank lock chamber (C2) C line higher level's lock chamber (C3).The level of tail water (0) 1/3rd water level (01) 2/3rds water level (02) upper pond level (03) is identical in the position of A, B, C Third-Line Shiplock lock chamber, so only mark at A line lock chamber in each figure.The water that the water that the water of A line upper water inlet valve (1) B line upper water inlet valve (2) C line upper water inlet valve (3) A cable brake room is disposed to valve downstream (4) B cable brake room is disposed to valve downstream (5) C cable brake room is disposed to valve downstream (6).The water pipe (16) that the water pipe that nine lock chambers are communicated with has valve (7) (8) (9) (10) (11) (12) (13) (14) (15) to be communicated with.The current direction of arrow (J1) (J2) (J3) (J4) (J5) (J6) (J7) (J8) (J9) (J10) (J11) (J12) (J13) (J14) (J15).The ship in downstream (X1) (X2) (X3) is gone to go ship (S1) (S2) (S3) of upstream.A line lower gate (A0) A line intermediate gate (A01) (A02) A line upper gate (A03), B line lower gate (B0) B line intermediate gate (B01) (B02) B line upper gate (B03), C line lower gate (C0) C line intermediate gate (C01) (C02) C line upper gate (C03).
Particularly point out, the water pipe being communicated with water pipe (16) connection nine lock chambers of nine lock chambers has valve (7) (8) (9) (10) (11) (12) (13) (14) (15) to be object features of the present invention.
Detailed description of the invention:
As figure, water pipe is installed bottom nine lock chambers of three grades of Third-Line Shiplock and uses a water pipe (16) after aqueduct valve (7) (8) (9) (10) (11) (12) (13) (14) (15) again and be communicated with; Like this, the water of upstream lock chamber (A3) can be disposed to intermediate lock chamber (B2) or (C2), the water of upstream lock chamber (B3) can be disposed to intermediate lock chamber (A2) or (C2) lock chamber, and the water of upstream lock chamber (C3) can be disposed to intermediate lock chamber (A2) or (B2) lock chamber; The water of middle rank lock chamber (A2) can be disposed to subordinate's lock chamber (B1) or (C1), the water of middle rank lock chamber (B2) can be disposed to subordinate's lock chamber (A1) or (C1), and the water of intermediate lock chamber (C2) can be disposed to subordinate's lock chamber (A1) or (B1).Time the water of a lock chamber does not need to be disposed to another lock chamber, the water pipe be communicated with between these two lock chambers has valve closing.Lock chamber draining each time or water inlet water level decreasing or to rise be all 1/3rd height of the level of tail water to upper pond level.How the ship lock that three grade of three line is communicated with specifically works, and is described by reference to the accompanying drawings to the ship lock operating principle that three grade of three line is communicated with:
Fig. 1 is: (A1) (B1) (B2) (C1) (C2) lock chamber is 1/3rd water levels (01), (A2) (B3) (C3) lock chamber is 2/3rds water levels (02), and (A3) is upper pond level (03).Going the ship in downstream (X1) to enter (A3) lock chamber, is the ship (S2) of upstream in (B2) lock chamber, is the ship (X3) in downstream in (C1) lock chamber.(1) (2) (3) (4) (5) (7) (8) (9) (10) (12) (14) (15) valve-closed state, (6) (11) (13) valve open state.(A3) water of lock chamber in the direction of arrows (J13) (J11) be disposed to (B2) lock chamber, the water of (C1) lock chamber in the direction of arrows (J6) is disposed to downstream.
Fig. 2 is: (A1) (B1) (C2) lock chamber is 1/3rd water levels (01), (A2) (A3) (B2) (B3) (C3) lock chamber is 2/3rds water levels (02), and (C1) lock chamber is the level of tail water (0).Valve state is identical with Fig. 1.(A02) (B02) (C0) gate is opened, (X1) ship enters (A2) lock chamber from (A3) lock chamber, (S2) ship enters (B3) lock chamber from (B2) lock chamber, and (X3) ship leaves (C1) lock chamber and enters downstream.
Fig. 3 is: the water level of nine lock chambers is identical with Fig. 2.(A2) in lock chamber be the ship (X1) in downstream, be the ship (S2) of upstream in (B3) lock chamber, go the ship of upstream (S3) to enter (C1) lock chamber.(1) (3) (4) (5) (6) (7) (8) (11) (12) (13) (14) (15) valve-closed state, (2) (9) (10) valve open state.(A2) water of lock chamber in the direction of arrows (J10) (J9) be disposed to (C1) lock chamber, upper water in the direction of arrows (J2) is disposed to (B3) lock chamber.
Fig. 4 is: (A1) (A2) (B1) (C1) (C2) lock chamber is 1/3rd water levels (01), (A3) (B2) (C3) lock chamber is 2/3rds water levels (02), and (B3) lock chamber is upper pond level (03).Valve state is identical with Fig. 3.(A01) (B03) (C01) gate is opened, (X1) ship enters (A1) lock chamber from (A2) lock chamber, (S2) ship leaves (B3) lock chamber and enters upstream, and (S3) ship enters (C2) lock chamber from (C1) lock chamber.
Fig. 5 is: the water level of nine lock chambers is identical with Fig. 4.(A1) in lock chamber be the ship (X1) in downstream, being the ship (X2) in downstream in (B3) lock chamber, is the ship (S3) of upstream in (C2) lock chamber.(1) (2) (3) (5) (6) (7) (8) (9) (10) (11) (13) (15) valve-closed state, (4) (12) (14) valve open state.(B3) water of lock chamber in the direction of arrows (J14) (J12) be disposed to (C2) lock chamber, the water of (A1) lock chamber in the direction of arrows (J4) is disposed to downstream.
Fig. 6 is: (A1) lock chamber is the level of tail water (0), (A2) (B1) (C1) lock chamber is 1/3rd water levels (01), and (A3) (B2) (B3) (C2) (C3) lock chamber is 2/3rds water levels (02).Valve state is identical with Fig. 5.(A0) (B02) (C02) gate is opened, (X1) ship leaves (A1) lock chamber and enters downstream, (X2) ship enters (B2) lock chamber from (B3) lock chamber, and (S3) ship enters (C3) lock chamber from (C2) lock chamber.
Fig. 7 is: the water level of nine lock chambers is identical with Fig. 6.Going the ship of upstream (S1) to enter (A1) lock chamber, is the ship (X2) in downstream in (B2) lock chamber, is the ship (S3) of upstream in (C3) lock chamber.(1) (2) (4) (5) (6) (8) (9) (10) (12) (13) (14) (15) valve-closed state, (3) (7) (11) valve open state.(B2) water of lock chamber in the direction of arrows (J11) (J7) be disposed to (A1) lock chamber, upper water in the direction of arrows (J3) is disposed to (C3) lock chamber.
Fig. 8 is: (A1) (A2) (B1) (B2) (C1) lock chamber is 1/3rd water levels (01), (A3) (B3) (C2) lock chamber is 2/3rds water levels (02), and (C3) lock chamber is upper pond level (03).Valve state is identical with Fig. 7.(A01) (B01) (C03) gate is opened, (S1) ship enters (A2) lock chamber from (A1) lock chamber, (X2) ship enters (B1) lock chamber from (B2) lock chamber, and (S3) ship leaves (C3) lock chamber and enters upstream.
Fig. 9 is: the water level of nine lock chambers is identical with Fig. 8.(A2) in lock chamber be the ship (S1) of upstream, be the ship (X2) in downstream in (B1) lock chamber, go the ship in downstream (X3) to enter (C3) lock chamber.(1) (2) (3) (4) (6) (7) (8) (9) (11) (12) (13) (14) valve-closed state, (5) (10) (15) valve open state.(C3) water of lock chamber in the direction of arrows (J15) (J10) be disposed to (A2) lock chamber, the water of (B1) lock chamber in the direction of arrows (J5) is disposed to downstream.
Figure 10 is: (B1) lock chamber is the level of tail water (0), (A1) (B2) (C1) lock chamber is 1/3rd water levels (01), and (A2) (A3) (B3) (C2) (C3) lock chamber is 2/3rds water levels (02).Valve state is identical with Fig. 9.(A02) (B0) (C02) gate is opened, (S1) ship enters (A3) lock chamber from (A2) lock chamber, (X2) ship leaves (B1) lock chamber and enters downstream, and (X3) ship enters (C2) lock chamber from (C3) lock chamber.
Figure 11 is: the water level of nine lock chambers is identical with Figure 10.(A3) in lock chamber be the ship (S1) of upstream, going the ship of upstream (S2) to enter (B1) lock chamber, is the ship (X3) in downstream in (C2) lock chamber.(2) (3) (4) (5) (6) (7) (9) (10) (11) (13) (14) (15) valve-closed state, (1) (8) (12) valve open state.(C2) water of lock chamber in the direction of arrows (J12) (J8) be disposed to (B1) lock chamber, upper water in the direction of arrows (J1) is disposed to (A3) lock chamber.
Figure 12 is: (A1) (B1) (B2) (C1) (C2) lock chamber is 1/3rd water levels (01), (A2) (B3) (C3) lock chamber is 2/3rds water levels (02), and (A3) lock chamber is upper pond level (03).Valve state is identical with Figure 11.(A03) (B01) (C01) gate is opened, (S1) ship leaves (A3) lock chamber and enters upstream, (S2) ship enters (B2) lock chamber from (B1) lock chamber, and (X3) ship enters (C1) lock chamber from (C2) lock chamber.
After Figure 12 again from Fig. 1, such periodic duty.
Claims (3)
1. the ship lock of one kind three grades three lines connections, it is characterized in that: ship lock is three lines, every line is three grades, A line higher level lock chamber is communicated with C line next stage lock chamber with B line, B line higher level lock chamber is communicated with C line next stage lock chamber with A line, C line higher level lock chamber is communicated with B line next stage lock chamber with A line, and the water pipe of connection has valve; Like this, the water of A line upper level lock chamber can be disposed to next stage B line or C cable brake room, and the water of B line upper level lock chamber can be disposed to next stage A line or C lock chamber, and the water of C line upper level lock chamber can be disposed to next stage A line or B cable brake room; Time the water of a lock chamber does not need to be disposed to another lock chamber, the water pipe be communicated with between these two lock chambers has valve closing.
2. the ship lock of a kind of three grade of three line connection as claimed in claim 1, is characterized in that: the water of A line higher level lock chamber is not disposed to A line next stage lock chamber, but is disposed to B line or C line next stage lock chamber; The water of B line higher level lock chamber is not disposed to B line next stage lock chamber, but is disposed to A line or C line next stage lock chamber; The water of C line higher level lock chamber is not disposed to C line next stage lock chamber, but is disposed to A line or B line next stage lock chamber.
3. the water pipe be communicated with as claimed in claim 1, is characterized in that: the length of pipe of connection can extend, and any distance between ship lock three line of three grade of three line connection can use cross current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016373.2A CN104631412B (en) | 2015-01-12 | 2015-01-12 | Three-stage and three-line communication ship lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016373.2A CN104631412B (en) | 2015-01-12 | 2015-01-12 | Three-stage and three-line communication ship lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631412A true CN104631412A (en) | 2015-05-20 |
| CN104631412B CN104631412B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510016373.2A Active CN104631412B (en) | 2015-01-12 | 2015-01-12 | Three-stage and three-line communication ship lock |
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| Country | Link |
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| CN (1) | CN104631412B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103525A (en) * | 1989-09-18 | 1991-04-30 | Toshikatsu Omachi | Air-lift type lock gate |
| US5232309A (en) * | 1990-11-26 | 1993-08-03 | Poentynen Esko | Method and equipment for maintaining ice-free locks |
| CN102852126A (en) * | 2012-10-15 | 2013-01-02 | 河海大学 | Single water turbine type dispersed filling and emptying system with function of power generation |
| CN103898889A (en) * | 2014-01-28 | 2014-07-02 | 河海大学 | Energy-saving high-efficiency rotary ship lock |
| CN203904958U (en) * | 2013-11-27 | 2014-10-29 | 宋东辉 | Water-saving ship lock |
-
2015
- 2015-01-12 CN CN201510016373.2A patent/CN104631412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103525A (en) * | 1989-09-18 | 1991-04-30 | Toshikatsu Omachi | Air-lift type lock gate |
| US5232309A (en) * | 1990-11-26 | 1993-08-03 | Poentynen Esko | Method and equipment for maintaining ice-free locks |
| CN102852126A (en) * | 2012-10-15 | 2013-01-02 | 河海大学 | Single water turbine type dispersed filling and emptying system with function of power generation |
| CN203904958U (en) * | 2013-11-27 | 2014-10-29 | 宋东辉 | Water-saving ship lock |
| CN103898889A (en) * | 2014-01-28 | 2014-07-02 | 河海大学 | Energy-saving high-efficiency rotary ship lock |
Non-Patent Citations (2)
| Title |
|---|
| 杨忠超，陈明栋: ""省水船闸省水效益分析及在内河航运建设中的应用*"", 《水运工程》, 25 December 2013 (2013-12-25) * |
| 范惠生: ""春天湖船闸的特点及设计创新"", 《水利规划与设计》, 31 March 2007 (2007-03-31) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104631412B (en) | 2017-04-26 |
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Effective date of registration: 20170214 Address after: 450000 Gongyi, Henan, West Village, Luo Luo Village West slope, No. 32 Applicant after: Wei Kefeng Address before: 518131 Guangdong city of Shenzhen province Longhua new city streets Cameron road Guanghao International Center 1 floor front Applicant before: Peng Guohong |
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Effective date of registration: 20170223 Address after: 450000 Gongyi, Henan, West Village, Luo Luo Village West slope, No. 32 Applicant after: Wei Kefeng Address before: 518101 Guangdong city of Shenzhen province Longhua new city streets Cameron road Guanghao International Center 1 floor front Applicant before: Peng Guohong |
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Inventor after: Ou Yangwu Inventor after: Zhuang Jian Inventor after: Gui Zhiqiang Inventor after: Peng Weidong Inventor after: Liu Jianrui Inventor before: Wei Kefeng |
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Effective date of registration: 20170327 Address after: 510470 Guangzhou, Baiyun District, Guangdong, people and towns into the Gang Road, No. 3 Applicant after: Guangzhou, Guangdong Branch of the construction supervision Consulting Co., Ltd. Address before: 450000 Gongyi, Henan, West Village, Luo Luo Village West slope, No. 32 Applicant before: Wei Kefeng |
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Address after: 510470 No. 3, Cheng Gang Road, man he Town, Baiyun District, Guangzhou, Guangdong Patentee after: Guangzhou Yue Ke Engineering Technology Co., Ltd. Address before: 510470 No. 3, Cheng Gang Road, man he Town, Baiyun District, Guangzhou, Guangdong Patentee before: Guangzhou, Guangdong Branch of the construction supervision Consulting Co., Ltd. |
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