CN201268842Y - Ship lock with water pump - Google Patents
Ship lock with water pump Download PDFInfo
- Publication number
- CN201268842Y CN201268842Y CNU2008201193853U CN200820119385U CN201268842Y CN 201268842 Y CN201268842 Y CN 201268842Y CN U2008201193853 U CNU2008201193853 U CN U2008201193853U CN 200820119385 U CN200820119385 U CN 200820119385U CN 201268842 Y CN201268842 Y CN 201268842Y
- Authority
- CN
- China
- Prior art keywords
- water
- lock
- water pump
- ship lock
- ship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A ship lock provided with a water pump relates to a shipping facility and is characterized in that at least one water flow channel is built on at least one end of a lock chamber; one end of the water flow channel is communicated with the lock chamber, and the other end is communicated with a corresponding ship channel outside the lock chamber; and at least one set of water pump device is mounted on the water flow channel which is also provided with a corresponding valve or small gate. The utility model has the advantages of simple structure and sufficient utilization of water sources, overcomes the conflict of ship lock navigation and lacked water sources to a certain extent, and also has the function for preventing sewage from backing up through the ship lock and solving the navigation height problem, thereby having a certain popularizing prospect.
Description
Technical field
The utility model relates to a kind of shipping facilities.
Background technology
The energy is more and more nervous at present, in the area of some water resource anxiety, because the current boats and ships of ship lock, the great amount of water resources of need draining, ship lock two ends water level differs, and yardstick big more, ship lock is big more, and then Lang Fei water resource is just many more, therefore has the contradiction that water resource is nervous and ship lock is opened the navigation or air flight.In addition, at the ship lock that cuts on the dirty river course, when high water level side water-quality ratio low water stage side difference, there is the ship lock navigation and prevents the problem that sewage drops.In some leg, navigation channel, height is arranged than the built on stilts object that is difficult to change at the end, when needs improve the headway of this leg relatively when top, just must in the certain distance of above-mentioned built on stilts object both sides, build each ship lock respectively and reduce the water level of this leg.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of above-mentioned prior art, a kind of ship lock that is provided with water pump to be provided, can playing the effect that makes full use of water resource obviously, reliably.
The technical solution of the utility model is: a kind of ship lock that is provided with water pump, its mode be at least at an end of lock chamber, build at least one water stream channel arranged, one cover pump installation has been installed on the water stream channel at least, corresponding valve or paddle also have been installed on the water stream channel.
Described water stream channel, the general upstream and downstream end that is built in ship lock respectively, the lock chamber of water stream channel one end and ship lock is communicated with, and the other end is communicated with the outer corresponding river course of lock chamber, and water stream channel is generally culvert or pipeline, also can be the open drain.Described valve or paddle when closing, prevent that current from flowing naturally through water pump.When need be from the low water stage river course supplying water or the lock chamber of low water stage during to the draining of the river course of high water level to the lock chamber of high water level, open corresponding valve or paddle, open water pump.For example at the ship lock that cuts on the dirty river course, when high water level side water-quality ratio low water stage side difference, there is the ship lock navigation and prevents the problem that sewage drops, available water pump is with the water suction lock chamber in the low water stage side river course, make the interior water level of lock chamber be not less than the water level in high water level side river course, can prevent that sewage from entering lock chamber.
Described water pump when normal power-up, can carry out the pump drainage water conservancy project and do, and when the impeller of water pump is promoted by current, can be used as TRT.
A kind of ship lock that is provided with water pump by such scheme is built has advantage simple in structure, as fully to use water resource, has overcome the contradiction of ship lock navigation and water resource anxiety to a certain extent, therefore has promotion prospect preferably.
Description of drawings
Fig. 1: embodiment schematic diagram of the present utility model;
Fig. 2: relative raising headway illustration intention of the present utility model.
Concrete enforcement
Below in conjunction with Fig. 1, Fig. 2 embodiment of the present utility model is described in detail.In the accompanying drawing, 1-navigation channel, 2-water stream channel, 3-valve, 4-water pump, 5-lock gate, 6-lock chamber, the built on stilts object of 7-, 8-need to improve relatively the navigation channel of headway.
A kind of ship lock that is provided with water pump, its mode be at least at an end of lock chamber 6, build at least one water stream channel 2 arranged, a cover water pump 4 has been installed on the water stream channel 2 at least, corresponding valve 3 or gate 3 also are installed on the water stream channel 2.
Described water stream channel 2, the general upstream and downstream end that is built in ship lock respectively, the lock chamber 6 of water stream channel 2 one ends and ship lock is communicated with, and the other end is communicated with outer corresponding navigation channel 1 connection of lock chamber, and water stream channel 2 is generally culvert or pipeline, also can be the open drain.Described valve 3 or gate 3 when closing, prevent that current from flowing naturally through water pump 4.When need be from the low water stage navigation channel supplying water or the lock chamber 6 of low water stage during to the draining of the navigation channel of high water level to the lock chamber 6 of high water level, open corresponding valve 3 or gate 3, open water pump 4.For example at the ship lock that cuts on the dirty river course, when high water level side water-quality ratio low water stage side difference, there is the ship lock navigation and prevents the problem that sewage drops, water suction lock chamber 6 in available water pump 4 crabs low water stage, make lock chamber 6 interior water levels be not less than the water level in high water level crabbing road, can prevent that sewage from entering lock chamber 6.
Described water pump 4 when normal power-up, can carry out the pump drainage water conservancy project and do, and when the impeller of water pump 4 is promoted by current, can be used as TRT.
In some leg, navigation channel, height is arranged than the built on stilts object 7 that is difficult to change at the end, when needs improve the headway of this leg relatively when top, just must in above-mentioned built on stilts object 7 both sides certain distances (promptly needing to improve relatively the two ends in the navigation channel 8 of headway), build each ship lock respectively and reduce the water level of this leg, when ship lock is undocked, extract water in the navigation channel 8 with water pump 4, be discharged in the navigation channel 1, water level in the navigation channel 8 is controlled in the scope that needs, otherwise, also can improve water level in the navigation channel 8 with this programme, to increase the degree of depth in navigation channel.
By a kind of ship lock that is provided with water pump that such scheme is built, have simple in structure, can fully use water conservancy The advantage of resource has overcome the contradiction of ship lock navigation and water resource anxiety to a certain extent, and this practicality newly Type also possesses and prevents that sewage from pouring in down a chimney and solving the effect of headway by ship lock, therefore has certain popularization Prospect.
Claims (3)
1, a kind of ship lock that is provided with water pump, it is characterized in that at least at lock chamber an end, build at least one water stream channel arranged, water stream channel one end and lock chamber are communicated with, the other end is communicated with the outer corresponding river course of lock chamber, one cover water pump has been installed on the water stream channel at least, corresponding valve also has been installed on the water stream channel.
2, a kind of ship lock that is provided with water pump according to claim 1 is characterized in that described valve is a gate.
3, a kind of ship lock that is provided with water pump according to claim 1 is characterized in that described water pump is a TRT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201193853U CN201268842Y (en) | 2008-07-04 | 2008-07-04 | Ship lock with water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201193853U CN201268842Y (en) | 2008-07-04 | 2008-07-04 | Ship lock with water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268842Y true CN201268842Y (en) | 2009-07-08 |
Family
ID=40841438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201193853U Expired - Fee Related CN201268842Y (en) | 2008-07-04 | 2008-07-04 | Ship lock with water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268842Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864765A (en) * | 2012-10-15 | 2013-01-09 | 河海大学 | Double-turbine dispersed delivery system with power generation function |
| CN102864764A (en) * | 2012-10-15 | 2013-01-09 | 河海大学 | Multilane lock with navigation, power generation and flood-discharge functions |
| CN103276711A (en) * | 2013-05-13 | 2013-09-04 | 中国水电顾问集团贵阳勘测设计研究院 | Water filling and draining device for vertical ship lifter |
| CN105002878A (en) * | 2015-01-26 | 2015-10-28 | 彭国洪 | Twin-stage four-line connected ship lock |
| CN107268564A (en) * | 2017-08-14 | 2017-10-20 | 杨洪国 | Rise basin |
| CN111395295A (en) * | 2020-03-12 | 2020-07-10 | 长江三峡通航管理局 | Floating access door water-filling sinking device and method |
| CN112779900A (en) * | 2021-01-27 | 2021-05-11 | 杨锡安 | High-water-head navigation power generation ship lock |
| 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 |
| CN112779900B (en) * | 2021-01-27 | 2024-07-12 | 杨锡安 | High-head navigation power generation lock |
-
2008
- 2008-07-04 CN CNU2008201193853U patent/CN201268842Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864765A (en) * | 2012-10-15 | 2013-01-09 | 河海大学 | Double-turbine dispersed delivery system with power generation function |
| CN102864764A (en) * | 2012-10-15 | 2013-01-09 | 河海大学 | Multilane lock with navigation, power generation and flood-discharge functions |
| CN103276711A (en) * | 2013-05-13 | 2013-09-04 | 中国水电顾问集团贵阳勘测设计研究院 | Water filling and draining device for vertical ship lifter |
| CN105002878A (en) * | 2015-01-26 | 2015-10-28 | 彭国洪 | Twin-stage four-line connected ship lock |
| CN107268564A (en) * | 2017-08-14 | 2017-10-20 | 杨洪国 | Rise basin |
| CN111395295A (en) * | 2020-03-12 | 2020-07-10 | 长江三峡通航管理局 | Floating access door water-filling sinking device and method |
| CN111395295B (en) * | 2020-03-12 | 2021-08-24 | 长江三峡通航管理局 | Method for pumping water and sinking floating type access door water filling sinking device |
| CN112779900A (en) * | 2021-01-27 | 2021-05-11 | 杨锡安 | High-water-head navigation power generation ship lock |
| CN112779900B (en) * | 2021-01-27 | 2024-07-12 | 杨锡安 | High-head navigation power generation lock |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20100704 |