CN102425147A - Wire group type fully balanced vertical ship lift and navigation method thereof - Google Patents
Wire group type fully balanced vertical ship lift and navigation method thereof Download PDFInfo
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- CN102425147A CN102425147A CN2011104176682A CN201110417668A CN102425147A CN 102425147 A CN102425147 A CN 102425147A CN 2011104176682 A CN2011104176682 A CN 2011104176682A CN 201110417668 A CN201110417668 A CN 201110417668A CN 102425147 A CN102425147 A CN 102425147A
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 238000013461 design Methods 0.000 claims description 9
- 238000012384 transportation and delivery Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
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- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
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Abstract
The invention discloses a wire group type fully balanced vertical ship lift and a navigation method thereof. The upper ends of the boards of two adjacent ship reception chambers are mutually connected through striding of a suspension system over assembly pulleys; one end of the suspension system that is arranged at two sides of the wire group type fully balanced vertical ship lift is connected with the upper end of a balance weight system, the other end of the suspension system strides over the assembly pulleys and is connected with the upper end of a board of one ship reception chamber, and the lower end of the balance weight system is connected with the lower end of the board of the ship reception chamber; the lower ends of two adjacent ship reception chambers are connected through a balancing chain; the assembly pulleys are provided on tower pile structures; two top ends of the ship reception chamber are provided with compartment doors; aqueducts are installed at an upstream side and a downstream side of the ship reception chambers; and the internal and external ends of the aqueduct are respectively provided with an internal gate and an external gate. According to the invention, high efficiency navigation on a concentrated-fall water channel is realized effectively; the advantages of simple construction, saved investment, convenient operation, environment friendliness, no water consumption, capacity of adapting to water-level amplitude in the upper reaches and the lower reaches, etc., are obtained; the wire group type fully balanced vertical ship lift is fairly worth research and popularization in the field of marine traffic engineering.
Description
Technical field
The invention belongs to marine traffic engineering and dam navigation field, particularly a kind of group of full balance vertical ship lift of line formula and navigation method thereof.
Background technology
Ship lock and ship lift are topmost two kinds of navigation structure patterns that boats and ships overcome concentrated fall on the navigation channel in the world today.With ship lock by means of SEA LEVEL VARIATION up-down boats and ships in the lock chamber overcome drop mechanism different be that ship lift utilizes machine power to drag ship reception chamber and does the rise and fall campaign and overcome drop, to reach the navigation purpose.Ship lift is a system engineering that involves a plurality of fields such as hydrodynamics, electric, mechanical, structure.Ship lift is pressed the ship reception chamber working line, is divided into two types of vertical ship lift and inclined ship lifts; By the rest mode of fleet's (oceangoing ship) in ship reception chamber, wet fortune is arranged and do two kinds of fortune; Press the ship railway carriage or compartment and whether descend water, following ability of swimming is arranged and do not descend two kinds of ability of swimmings; By its balance mode, full balance, partial equilibrium and non-equilibrium three kinds are arranged to ship reception chamber weight; According to the type of drive of ship reception chamber, self-climbing (the rack-and-pinion climbing type of band bolt and nut safety device), winding type (wire rope elevator lift-type), float-type, hydraulic type and hydraulic-floating several types are arranged.
China builds navigation structure, artificial canal country the earliest in the world, the navigation facilities of a kind of being called " dam " (also have and be " weir ", " weir dam " or " car and boat dam ") once occurs in Ancient Times in China, and this is the blank of China's ramp type ship lift; Until today,, also have many ancient weir dams to exist, and still in shipping, play certain function at Zhejiang Hangzhou, Ningbo one band.The real history of China modern ship machine technology development began from the eighties of last century later stage fifties.Mainly studied around the design of Three-Gorges Ship-lift at that time, owing to all odjective causes, the research work of Three-Gorges Ship-lift seized up, and began to change over to the development work of small-sized inclined ship lifts afterwards.Representational is to build up Shou County wet fortune inclined ship lifts nineteen sixty-five in Anhui Province, and this is first wet fortune inclined ship lifts of China, also is first wet fortune intermediate experiment machine of China.After this, small-sized inclined ship lifts begin to come into one's own in China various places, create many new patterns.In the last few years, the development work of China aspect big-and-middle-sized ship lift was made progress again to some extent.The eighties, Three Gorges Projects have been put on agenda again, and the research work of big-and-middle-sized ship lift is carried out smoothly.Built up Hunan the last five small stream ship lift, Guangxi Yan Tan ship lift, the mouth of a river, Fujian ship lift in succession, the separated river rock ship lift on the Qingjian River is also in the Hot work in progress.Three-Gorges Ship-lift highly visible designing with early-stage preparations in.That considers recently also has ship lifts such as bigization, Baise, Long Tan, Jinghong, Xiang Jia dam.
The development history of external ship lift can be traced back to long ago.B.C. 600 years; In ancient Greek; In the king of Corinth's castle shelters Anduo County this once built a long slideway of 600 kilometers with Corinth's isthmus in Greece continent connecting uncle sieve Ni Sa that runs quickly, the towboat disembarkation and pass through isthmus along the slope can be considered the primitive form of external inclined ship lifts.Modern ship lift is double vertical inclined ship lifts early than on the metallurgical works channel of approach in the katal that appeared at Britain in 1788.
What external ship lift application was more is countries such as the former Soviet Union, Germany, Belgium, Britain, France.First balance weight type vertical ship lift was built in the Ta Debige of Britain in 1809.This Teller ratio of the Belgium that builds up---the two-wire ship lift will be external maximum balance weight type vertical ship lift in the cloth clarke.Peter Krass Nuo Yaersike ship lift on former Soviet Union's Siberia Yenisey is self-propelled inclined ship lifts maximum in the world today, and with regard to its adjustable height and mistake ship tonnage, it all is maximum on the our times; It still is the ship lift of water under external unique ship railway carriage or compartment.The maximum in the world at present vertical inclined ship lifts of balance weight type are Brussels,Belgiums---the Long Kuer inclined ship lifts on the Sha Leluowa canal, it is second largest in the world inclined ship lifts.One of maximum is French horse grace in the horizontal inclined ship lifts--the tired ship lift of A Erziwei on the Lay mattress canal was built in 1967.In addition, external comparatively famous ship lift also has ship lifts such as German Henry Xing Bao, Buddhist nun's Giuseppe Delfino, Lv Neibao.
Compare with ship lock, ship lift has the advantage of self: (1) theory water consumption is almost nil; (2) various informative; (3) can adapt to higher head; (4) it is fast that boats and ships are crossed dam speed, and when head surpassed certain value, its total operating time will be significantly less than ship lock; (5) from certain head height, construction investment is less; (6) ship is in floating state in lifting process, and stressing conditions is than normal in the lock chamber, and the weight of lifting also is a constant; (7), can satisfy " degree of saltiness is broken up the family " in the coastal area.The navigation ability in navigation structure depends primarily on navigation speed and once navigation amount; Though under equal conditions; The navigation speed of ship lift will be faster than ship lock, but the once navigation amount of ship lift is less than ship lock, so the navigation ability of the ship lift under the equal conditions is less than ship lock.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of group of full balance vertical ship lift of line formula and navigation method thereof are provided.
The full balance vertical ship lift of group line formula comprises balance weight system, ship reception chamber, assembly pulley, suspension system, balancing chain, tower column structure, aqueduct, inner gate, flood tide gate and railway carriage or compartment door; The upper end of two adjacent ship reception chamber railway carriage or compartment sides of a ship strides across assembly pulley through suspension system and interconnects; Suspension system one end in the full balance vertical ship lift of group line formula both sides links to each other with the upper end of balance weight system; The suspension system other end strides across assembly pulley and links to each other with the upper end of the ship reception chamber railway carriage or compartment side of a ship, and the lower end of balance weight system is through the lower ends of the balancing chain and the ship reception chamber railway carriage or compartment side of a ship, and the lower end of adjacent two ship reception chamber railway carriage or compartment sides of a ship links to each other through balancing chain; Upper end at tower column structure is provided with assembly pulley; The railway carriage or compartment door is installed on two tops at ship reception chamber, installs aqueduct in the upstream and downstream both sides of ship reception chamber, is respectively equipped with inner gate and flood tide gate at the inside and outside two ends of aqueduct.
Described ship reception chamber is a plurality of, and a plurality of ship reception chambers and balance weight system stride across the linked system that assembly pulley is interconnected to form a coupling through suspension system.
The direction of motion of described adjacent two ship reception chambers is opposite.
The number of described tower column structure is Duoed one than the number of ship reception chamber.
The navigation method of the full balance vertical ship lift of group line formula is: when up ship reception chamber ran to control position, the upper reaches, descending ship reception chamber ran to the control position, downstream, and the water level in the ship reception chamber maintains an equal level with the design navigable water stage, and at this moment ship reception chamber docks with aqueduct; Open the inner gate of aqueduct and the railway carriage or compartment door of joint, the boats and ships in the ship reception chamber sail aqueduct into, close inner gate, to the aqueduct water delivery; Make the interior water level of aqueduct maintain an equal level with outer water level, open flood tide gate, boats and ships roll aqueduct away from; The boats and ships of waiting pool sail aqueduct into, close flood tide gate, to the aqueduct water delivery; Make interior water level of aqueduct and design navigable water stage maintain an equal level, open inner gate, boats and ships sail ship reception chamber into; Close the inner gate of aqueduct and the railway carriage or compartment door of joint, the ship reception chamber reverse direction operation goes round and begins again to the control position.
The present invention makes the navigation ability of ship lift improve greatly guaranteeing to have increased the once navigation amount of ship lift exponentially under the prerequisite that navigation speed and investment cost are saved relatively, and group line quantity is many more, and its economic benefit is remarkable more.The present invention can realize the efficient navigation on the concentrated fall water channel effectively, have simple in structure, investment saving, easy to operate, environmental friendliness, not water consumption, can adapt to advantage such as water levels of upstream and downstream luffing, in marine traffic engineering, have research promotion and be worth.
Description of drawings
Fig. 1 is the structural representation that middle king-post adopts the full balance vertical ship lift of group line formula of single-sheaved block.
Fig. 2 is the structural representation that middle king-post adopts the full balance vertical ship lift of group line formula of sister block.
Fig. 3 is the floor map that aqueduct and ship reception chamber are arranged under the single line situation.
Fig. 4 is the front schematic view that aqueduct and ship reception chamber are arranged under the single line situation.
The specific embodiment
Like Fig. 1,2,3, shown in 4; The full balance vertical ship lift of group line formula comprises balance weight system 1, ship reception chamber 2, assembly pulley 3, suspension system 4, balancing chain 5, tower column structure 6, aqueduct 7, inner gate 8, flood tide gate 9 and railway carriage or compartment door 10; The upper end of two adjacent ship reception chamber 2 railway carriage or compartment sides of a ship strides across assembly pulley 3 through suspension system 4 and interconnects; Suspension system 4 one ends in the full balance vertical ship lift of group line formula both sides link to each other with the upper end of balance weight system 1; Suspension system 4 other ends stride across assembly pulley 3 and link to each other with the upper end of the ship reception chamber 2 railway carriage or compartment sides of a ship, and the lower end of balance weight system 1 is through the lower ends of balancing chain 5 with the ship reception chamber 2 railway carriage or compartment sides of a ship, and the lower end of adjacent two ship reception chamber 2 railway carriage or compartment sides of a ship links to each other through balancing chain 5; Be provided with assembly pulley 3 in the upper end of tower column structure 6; Railway carriage or compartment door 10 is installed on two tops at ship reception chamber 2, installs aqueduct 7 in the upstream and downstream both sides of ship reception chamber 2, is respectively equipped with inner gate 8 and flood tide gate 9 at the inside and outside two ends of aqueduct 7.
Described ship reception chamber 2 is a plurality of, and a plurality of ship reception chambers 2 stride across the linked system that assembly pulley 3 is interconnected to form a coupling with balance weight system 1 through suspension system 4.
The direction of motion of described adjacent two ship reception chambers 2 is opposite.
The number of described tower column structure 6 is Duoed one than the number of ship reception chamber 2.
The navigation method of the full balance vertical ship lift of group line formula is: when up ship reception chamber 2 ran to control position, the upper reaches, descending ship reception chamber 2 ran to the control position, downstream, and the water level in the ship reception chamber 2 maintains an equal level with the design navigable water stage, and at this moment ship reception chamber 2 docks with aqueduct 7; Open the inner gate 8 of aqueduct 7 and the railway carriage or compartment door 10 of joint, the boats and ships in the ship reception chamber 2 sail aqueduct 7 into, close inner gate 8, to aqueduct 7 water deliverys; Make aqueduct 7 interior water levels maintain an equal level with outer water level, open flood tide gate 9, boats and ships roll aqueduct 7 away from; The boats and ships of waiting pool sail aqueduct 7 into, close flood tide gate 9, to aqueduct 7 water deliverys; Make aqueduct 7 interior water levels maintain an equal level with the design navigable water stage, open inner gate 8, boats and ships sail ship reception chamber 2 into; Close the inner gate 8 of aqueduct 7 and the railway carriage or compartment door 10 of joint, ship reception chamber 2 reverse direction operations go round and begin again to the control position.
Aqueduct of the present invention can combine with approach channel, and the water-carriage system of aqueduct can design with reference to filling-emptying system of lock type, under range of stage is not too big situation, can replace with water pump; When the thinner appropriate to the occasion employing single-sheaved block form of middle king-post, when the thicker appropriate to the occasion employing sister block form of middle king-post; Ship reception chamber of the present invention is a unified specification, and full balanced design is identical with the monomer ship lift; Type of drive of the present invention should adopt winding type or self-climbing, and the water level error in the ship reception chamber can be critical through driving mechanism and overcome, and also can carry water pump through ship reception chamber and regulate, and safety device can be with reference to the safety device commonly used of the ship lift under the respective drive mode; Ship reception chamber of the present invention should not descend water.
Claims (5)
1. organize the full balance vertical ship lift of line formula for one kind; It is characterized in that comprising balance weight system (1), ship reception chamber (2), assembly pulley (3), suspension system (4), balancing chain (5), tower column structure (6), aqueduct (7), inner gate (8), flood tide gate (9) and railway carriage or compartment door (10); The upper end of two adjacent ship reception chambers (2) railway carriage or compartment side of a ship strides across assembly pulley (3) through suspension system (4) and interconnects; Suspension system (4) one ends in the full balance vertical ship lift of group line formula both sides link to each other with the upper end of balance weight system (1); Suspension system (4) other end strides across assembly pulley (3) and links to each other with the upper end of ship reception chamber (2) the railway carriage or compartment side of a ship; The lower end of balance weight system (1) is through the lower ends of balancing chain (5) with ship reception chamber (2) the railway carriage or compartment side of a ship; The lower end of adjacent two ship reception chambers (2) railway carriage or compartment side of a ship links to each other through balancing chain (5), is provided with assembly pulley (3) in the upper end of tower column structure (6), installs railway carriage or compartment door (10) on two tops of ship reception chamber (2); Install aqueduct (7) in the upstream and downstream both sides of ship reception chamber (2), be respectively equipped with inner gate (8) and flood tide gate (9) at the inside and outside two ends of aqueduct (7).
2. the full balance vertical ship lift of a kind of group of line formula as claimed in claim 1; It is characterized in that described ship reception chamber (2) for a plurality of, a plurality of ship reception chambers (2) and balance weight system (1) stride across the linked system that assembly pulley (3) is interconnected to form a coupling through suspension system (4).
3. the full balance vertical ship lift of a kind of group of line formula as claimed in claim 1 is characterized in that the direction of motion of described adjacent two ship reception chambers (2) is opposite.
4. the full balance vertical ship lift of a kind of group of line formula as claimed in claim 1 is characterized in that the number of described tower column structure (6) is Duoed one than the number of ship reception chamber (2).
5. the navigation method of the full balance vertical ship lift of line formula is organized in a use according to claim 1, and when it is characterized in that up ship reception chamber (2) runs to control position, the upper reaches, descending ship reception chamber (2) runs to the control position, downstream; Water level in the ship reception chamber (2) maintains an equal level with the design navigable water stage, and at this moment ship reception chamber (2) docks with aqueduct (7), opens the inner gate (8) of aqueduct (7) and the railway carriage or compartment door (10) of joint; Boats and ships in the ship reception chamber (2) sail aqueduct (7) into, close inner gate (8), to aqueduct (7) water delivery; Make interior water level of aqueduct (7) and outer water level maintain an equal level, open flood tide gate (9), boats and ships roll aqueduct (7) away from; The boats and ships of waiting pool sail aqueduct (7) into, close flood tide gate (9), to aqueduct (7) water delivery; Make interior water level of aqueduct (7) and design navigable water stage maintain an equal level; Open inner gate (8), boats and ships sail ship reception chamber (2) into, close the inner gate (8) of aqueduct (7) and the railway carriage or compartment door (10) of joint; Ship reception chamber (2) reverse direction operation goes round and begins again to the control position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110417668 CN102425147B (en) | 2011-12-14 | 2011-12-14 | Wire group type fully balanced vertical ship lift and navigation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110417668 CN102425147B (en) | 2011-12-14 | 2011-12-14 | Wire group type fully balanced vertical ship lift and navigation method thereof |
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| CN102425147A true CN102425147A (en) | 2012-04-25 |
| CN102425147B CN102425147B (en) | 2013-10-16 |
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| CN 201110417668 Expired - Fee Related CN102425147B (en) | 2011-12-14 | 2011-12-14 | Wire group type fully balanced vertical ship lift and navigation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924570A (en) * | 2014-04-15 | 2014-07-16 | 中国葛洲坝集团机械船舶有限公司 | Safety protection device for ship reception chamber of full balanced steel wire rope hoisting vertical ship lift and lifting protection method |
| CN108914907A (en) * | 2018-06-13 | 2018-11-30 | 杭州国电机械设计研究院有限公司 | A kind of automatic control flow chart of full-balance steel wire rope winch-type vertical ship lift |
| CN111893978A (en) * | 2020-07-10 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Dam-crossing navigation arrangement structure of upstream launching type ship lift |
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| CN1196424A (en) * | 1997-07-25 | 1998-10-21 | 许有根 | Double-chamber ship lifting machine |
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| CN202380451U (en) * | 2011-12-14 | 2012-08-15 | 浙江大学 | Linearly assembled type full-balance vertical ship lifter |
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2011
- 2011-12-14 CN CN 201110417668 patent/CN102425147B/en not_active Expired - Fee Related
Patent Citations (7)
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| CN1196424A (en) * | 1997-07-25 | 1998-10-21 | 许有根 | Double-chamber ship lifting machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924570A (en) * | 2014-04-15 | 2014-07-16 | 中国葛洲坝集团机械船舶有限公司 | Safety protection device for ship reception chamber of full balanced steel wire rope hoisting vertical ship lift and lifting protection method |
| CN103924570B (en) * | 2014-04-15 | 2016-01-13 | 葛洲坝机械工业有限公司 | A kind of safety guard and lifting guard method applying to full balance rope elevator vertical ship lift ship reception chamber |
| CN108914907A (en) * | 2018-06-13 | 2018-11-30 | 杭州国电机械设计研究院有限公司 | A kind of automatic control flow chart of full-balance steel wire rope winch-type vertical ship lift |
| CN108914907B (en) * | 2018-06-13 | 2019-12-24 | 杭州国电机械设计研究院有限公司 | Automatic control process of full-balanced type steel wire rope winch type vertical ship lift |
| CN111893978A (en) * | 2020-07-10 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Dam-crossing navigation arrangement structure of upstream launching type ship lift |
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| Publication number | Publication date |
|---|---|
| CN102425147B (en) | 2013-10-16 |
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Granted publication date: 20131016 |