CN203080501U - Multi-stage sluice type first-stage ship lock - Google Patents
Multi-stage sluice type first-stage ship lock Download PDFInfo
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- CN203080501U CN203080501U CN2013200011191U CN201320001119U CN203080501U CN 203080501 U CN203080501 U CN 203080501U CN 2013200011191 U CN2013200011191 U CN 2013200011191U CN 201320001119 U CN201320001119 U CN 201320001119U CN 203080501 U CN203080501 U CN 203080501U
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- sluice
- sluice chamber
- water
- lock
- chamber
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- 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
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Abstract
The utility model discloses a multi-stage sluice type first-stage ship lock belonging to the field of water conservancy navigation. The bottom surface of the ship lock is parallel to the bottom surface of a downstream river channel; the ship lock consists of at least two sluice chambers; the sluice chambers are arranged between the upstream and downstream river channels in a stair manner; the wall of the highest sluice chamber is higher than the water level of the upstream river channel; the wall of the lowest sluice chamber is higher than the water level of the downstream river channel; a lock door through which ships pass is arranged at the bottom of the wall on the side of each sluice chamber, corresponding to the downstream river channel; communicated water paths are arranged at the bottoms between the upstream river channel and adjacent sluice chamber, between every two adjacent sluice chambers and between the downstream river channel and the adjacent sluice chamber; and the water paths are all provided with valves. By utilizing the ship lock, the smooth navigation of ships in a high-fall river channel is ensured, and meanwhile the transit time of the ships in the ship lock is effectively shortened.
Description
[technical field]
The utility model relates to water conservancy navigation field, especially relates to a kind of one-level ship lock that comprises multistage sluice.
[background technology]
Known, in order to make full use of river-water irrigation or generating, the existing main method that adopts is built dam in the corresponding position, river course exactly, thereby utilizes the water level that improves to reach corresponding purpose, simultaneously, will build ship lock toward contact and guarantee that the ship on the river course is current; Conventional ship lock is divided into two kinds of one-level ship lock and multilift locks substantially, wherein, the one-level ship lock is exactly that the ship that refers to upstream and downstream only need just can directly transit to corresponding river course by one ship lock, this ship lock can shorten the transit time of ship, but during greater than 20 meters, the one-level ship lock can be excessive because of the excessive hydraulic pressure that causes of the lock chamber internal memory water yield at the water levels of upstream and downstream drop, and present lock gate can't bear big like this hydraulic pressure, therefore, existing one-level ship lock is not suitable for high drop river course;
Normally current in high drop river course for guaranteeing ship, often adopt trapezoidal ship lock at present, multilift lock just, promptly between the upstream and downstream river course along the river the road axis be provided with adjacent plural lock chamber, the stepped arrangement in the bottom of these lock chambers; When having served as ferryboat, the ship of upper river at first needs to enter higher level's ship lock, again the river of higher level's ship lock is disposed to adjacent next stage ship lock in water surface level, ship enters the next stage ship lock then, discharge the river in the next stage ship lock again, make the ship lock water surface level of itself and adjacent next stage, finally the rest may be inferred transits to the normal navigation of downstream river course recovery with ship, the ship of downstream river course then only needs reverse transition promptly can normally navigate by water, but in long-term practical application, find, because existing trapezoidal ship lock need water delivery step by step in multistage ship lock, and make ship step by step transition could normally sail corresponding river course into, this is complicated operation not only, but also has prolonged the current time of ship greatly.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model discloses a kind of multistage sluice type one-level ship lock, described ship lock can guarantee that ship is current smoothly in high drop river course, can also effectively shorten the transit time of ship in ship lock simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of multistage sluice type one-level ship lock, described ship lock bottom surface and downstream river course bottom surface level, ship lock is made of at least two sluice chambers, these sluice chambers are stepped to be arranged between the upstream and downstream river course, the highest sluice chamber lock wall is higher than the upper river water surface, minimum sluice chamber lock wall is higher than the downstream river course water surface, and the lock wall bottom of the corresponding downstream river course one side in each sluice chamber is equipped with and is used for the current gate of ship; Simultaneously, between upper river and the adjacent sluice chamber, all be provided with the water route that is communicated with between between every two adjacent sluice chambers and downstream river course and the adjacent sluice chamber in the bottom; Described water route is equipped with valve.
Described multistage sluice type one-level ship lock, bottom, described sluice chamber is provided with the discharge pipe line that is communicated to the both sides, river course.
Described multistage sluice type one-level ship lock, described upper river dam is provided with the pipeline of pouring water that is communicated to bottom, the highest sluice chamber towards the one side of upper river.
Described multistage sluice type one-level ship lock, described upper river dam is provided with the pipeline of pouring water that is communicated to bottom, the highest sluice chamber towards the one side middle part of upper river, and is provided with hydroelectric installation in the pipeline of pouring water.
Described multistage sluice type one-level ship lock, the highest described sluice chamber lock the highest indoor water level face position, next stage sluice chamber that is adjacent of side correspondence and the position of the upper river water surface within the walls is respectively equipped with water level sensor, minimum sluice chamber lock side within the walls is respectively equipped with water level sensor to should the sluice chamber indoor peak level face position and the position of the downstream river course water surface, remaining the sluice chamber lock the highest indoor water level face position, next stage sluice chamber that is adjacent of side correspondence and indoor peak level face in this sluice chamber within the walls is respectively equipped with water level sensor, and be positioned at each sluice chamber lock within the walls the side eminence water level sensor all with control be connected to the water route of this indoor water inlet in sluice chamber valve, be positioned at each sluice chamber lock within the walls the water level sensor of side lower all be connected with the gate controller of this sluice chamber.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
Described multistage sluice type one-level ship lock is simple to operate, can guarantee that not only ship is current smoothly in high drop river course, but also can effectively shorten the transit time of ship in ship lock, thereby has improved the convenience of current ship greatly; In addition, as required, described ship lock can also effectively be utilized as the ship transition and the river that discharges, thereby the corresponding river of upstream of having avoided runs off in vain.
[description of drawings]
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a schematic top plan view of the present utility model;
Fig. 3 is the schematic diagram of another structure of the utility model;
Fig. 4 is the schematic top plan view of another structure of the utility model.
Among the figure: 1, sluice chamber; 2, gate; 3, water route; 4, discharge pipe line; 5, the pipeline of pouring water; 6, water level sensor.
[specific embodiment]
Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope, and the utility model is not limited to the following examples;
1～4 described multistage sluice type one-level ship lock in conjunction with the accompanying drawings, described ship lock bottom surface and downstream river course bottom surface level, ship lock is made of at least two sluice chambers 1, these sluice chamber 1 stepped being arranged between the upstream and downstream river course, at this moment, though the water amount maximum that the highest sluice chamber 1 is indoor, but according to law of connected vessels, the gate of the highest sluice chamber 1 just born this sluice chamber 1 and the next stage sluice chamber 1 that is adjacent between differ the water yield pressure that part is deposited, different reason, the gate 2 of each sluice chamber 1 all can bear the indoor hydraulic pressure in this sluice chamber 1 in the described ship lock; Simultaneously, the highest sluice chamber 1 lock wall is higher than the upper river water surface, minimum sluice chamber 1 lock wall is higher than the downstream river course water surface, and the lock wall bottom of each sluice chamber 1 corresponding downstream river course one side is equipped with and is used for the current gate 2 of ship, and the ship lock that promptly is connected between the upstream and downstream river course is made of the multistage sluice chamber 1 that the bottom is positioned at same level and stepped arrangement; When the ship in transition downstream, it is indoor earlier ship directly to be sailed into the highest sluice chamber 1, poured water in stepped a plurality of sluice chamber 1 then, and close corresponding sluice chamber 1 gate 2 from low to high step by step, until the highest sluice chamber 1 indoor water level and upper river watermark level, at last, the dam gate of opening the upper river makes the highest sluice chamber 1 indoor ship enter the upper river and promptly finishes transition, next the i.e. transition upstream ship smoothly of reverse operating above-mentioned steps again, promptly described ship lock can by one-time continuous pour water or draining just can reach the purpose of transition downstream ship or upstream ship;
Simultaneously, between upper river and the sluice chamber 1 that is adjacent, between every adjacent two sluice chambers 1 and water route 3 that all is provided with connection between downstream river course and the sluice chamber 1 that is adjacent in the bottom, be that described ship lock has adopted water route 3 to be poured water by the bottom, thereby when pouring water, avoided the influence of current ship in the ship lock; For ease of control, described water route 3 is equipped with valve; Be effectively to utilize the river of discharging, can be provided with in the bottom of sluice chamber 1 and be communicated to the discharge pipe line 4 of both sides, river course, irrigate or carry out other operations thereby utilize discharge pipe line 4 that the river in the ship lock is disposed to the both sides, river course; For when pouring water, effectively utilizing the energy of river, can be communicated to the pipeline 5 of pouring water of 1 bottom, the highest sluice chamber at the dam of upper river towards the one side setting of upper river, and in the pipeline 5 of pouring water, be provided with hydroelectric installation, thereby when irritating ship lock, can also play hydroelectric purpose when the river of upper river;
For further being convenient to control described ship lock operation, can the 1 the highest indoor water level face position, next stage sluice chamber that is adjacent of side correspondence and the position of the upper river water surface be provided with water level sensor 6 respectively within the walls at the highest sluice chamber 1 lock, minimum sluice chamber 1 lock within the walls side to should the sluice chamber 1 indoor peak level face position and the position of the downstream river course water surface water level sensor 6 is set respectively, and the 1 the highest indoor water level face position, next stage sluice chamber that is adjacent of side correspondence and this 1 indoor peak level face position, sluice chamber are provided with water level sensor 6 respectively within the walls at remaining sluice chamber 1 lock, and be positioned at each sluice chamber 1 lock within the walls the side eminence water level sensor 6 all with control be connected to the water route of this sluice chamber 1 indoor water inlet 3 valves, be positioned at each sluice chamber 1 lock within the walls the water level sensor 6 of side lower all be connected with gate 2 controllers of this sluice chamber 1, when promptly pouring water, the water level sensor 6 that is positioned at sluice chamber 1 lock wall eminence is positioned at when the highest sensing this sluice chamber 1 indoor water surface, this water level sensor 6 can be controlled and close into water route 3 valves of water, guarantee not spilling water of this sluice chamber 1, when the water level sensor 6 that is positioned at sluice chamber 1 lock wall lower during in the sluice chamber 1 indoor water surface of sensing the indoor water surface and this sluice chamber 1 subordinate or downstream river course water surface level, this water level sensor 6 can be controlled the gate 2 of opening this sluice chamber 1, thereby guarantees the current smoothly of ship.
The utility model does not describe part in detail for prior art, so the utility model does not describe in detail it.
Claims (5)
1. multistage sluice type one-level ship lock, it is characterized in that: described ship lock bottom surface and downstream river course bottom surface level, ship lock is made of at least two sluice chambers (1), these sluice chambers (1) are stepped to be arranged between the upstream and downstream river course, the highest sluice chamber (1) lock wall is higher than the upper river water surface, minimum sluice chamber (1) lock wall is higher than the downstream river course water surface, and the lock wall bottom of the corresponding downstream river course in each sluice chamber (1) one side is equipped with and is used for the current gate (2) of ship; Simultaneously, between upper river and the adjacent sluice chamber (1), all be provided with the water route (3) that is communicated with between between every adjacent two sluice chambers (1) and downstream river course and the adjacent sluice chamber (1) in the bottom; Described water route (3) is equipped with valve.
2. multistage sluice type one-level ship lock according to claim 1 is characterized in that: bottom, described sluice chamber (1) is provided with the discharge pipe line (4) that is communicated to the both sides, river course.
3. multistage sluice type one-level ship lock according to claim 1, it is characterized in that: described upper river dam is provided with the pipeline of pouring water (5) that is communicated to bottom, the highest sluice chamber (1) towards the one side of upper river, and is provided with hydroelectric installation in the pipeline of pouring water (5).
4. multistage sluice type one-level ship lock according to claim 1 is characterized in that: described upper river dam is provided with the pipeline of pouring water (5) that is communicated to bottom, the highest sluice chamber (1) towards the one side middle part of upper river.
5. multistage sluice type one-level ship lock according to claim 1, it is characterized in that: the highest described sluice chamber (1) the lock the highest indoor water level face position, next stage sluice chamber (1) that is adjacent of side correspondence and the position of the upper river water surface within the walls is respectively equipped with water level sensor (6), minimum sluice chamber (1) lock side within the walls is respectively equipped with water level sensor (6) to should sluice chamber (1) the indoor peak level face position and the position of the downstream river course water surface, remaining sluice chamber (1) lock the highest indoor water level face position, next stage sluice chamber (1) that is adjacent of side correspondence and indoor peak level face in this sluice chamber (1) within the walls is respectively equipped with water level sensor (6), and be positioned at each sluice chamber (1) lock within the walls the water level sensor of side eminence (6) all with control be connected to the water route (3) of this indoor water inlet in sluice chamber (1) valve, be positioned at each sluice chamber (1) lock within the walls the water level sensor of side lower (6) all be connected with gate (2) controller of this sluice chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200011191U CN203080501U (en) | 2013-01-04 | 2013-01-04 | Multi-stage sluice type first-stage ship lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200011191U CN203080501U (en) | 2013-01-04 | 2013-01-04 | Multi-stage sluice type first-stage ship lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080501U true CN203080501U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200011191U Expired - Fee Related CN203080501U (en) | 2013-01-04 | 2013-01-04 | Multi-stage sluice type first-stage ship lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080501U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002878A (en) * | 2015-01-26 | 2015-10-28 | 彭国洪 | Twin-stage four-line connected ship lock |
| CN105350499A (en) * | 2015-09-24 | 2016-02-24 | 河海大学 | Ship lock transverse pull door |
| CN106192966A (en) * | 2016-08-01 | 2016-12-07 | 长江三峡通航管理局 | A kind of multilift lock water-filling and drainage flow path quick calculation method |
| CN106702994B (en) * | 2016-12-28 | 2018-04-03 | 张宪庆 | A kind of water conservancy lock chamber protector |
| CN115450191A (en) * | 2022-08-31 | 2022-12-09 | 郑州科暖实业有限公司 | Energy-saving and water-saving passing channel and ship lock passing method thereof |
-
2013
- 2013-01-04 CN CN2013200011191U patent/CN203080501U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002878A (en) * | 2015-01-26 | 2015-10-28 | 彭国洪 | Twin-stage four-line connected ship lock |
| CN105350499A (en) * | 2015-09-24 | 2016-02-24 | 河海大学 | Ship lock transverse pull door |
| CN105350499B (en) * | 2015-09-24 | 2017-03-22 | 河海大学 | Ship lock transverse pull door |
| CN106192966A (en) * | 2016-08-01 | 2016-12-07 | 长江三峡通航管理局 | A kind of multilift lock water-filling and drainage flow path quick calculation method |
| CN106702994B (en) * | 2016-12-28 | 2018-04-03 | 张宪庆 | A kind of water conservancy lock chamber protector |
| CN115450191A (en) * | 2022-08-31 | 2022-12-09 | 郑州科暖实业有限公司 | Energy-saving and water-saving passing channel and ship lock passing method thereof |
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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 |
Granted publication date: 20130724 Termination date: 20160104 |