CN104404938A - Two-way inclined ship lift - Google Patents
Two-way inclined ship lift Download PDFInfo
- Publication number
- CN104404938A CN104404938A CN201410789333.7A CN201410789333A CN104404938A CN 104404938 A CN104404938 A CN 104404938A CN 201410789333 A CN201410789333 A CN 201410789333A CN 104404938 A CN104404938 A CN 104404938A
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- China
- Prior art keywords
- ship
- dam
- upstream
- reception chamber
- downstream
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 16
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C3/00—Inclined-plane ship-lifting mechanisms ; Systems for conveying barges or lighters over land, e.g. by railway
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
A two-way inclined ship lift comprises a retaining dam and track sections having certain gradients relative to upstream and downstream water levels of the retaining dam, wherein the track sections and a dam body are connected through a connecting section adopting a reinforced concrete structure, ship chambers are arranged at the track sections, positioning holes are formed in the ship chambers, ships can be connected with chamber bodies through ropes, an upstream side chamber door and a downstream side chamber door which can be opened outwards are arranged at upstream and downstream ends of each ship chamber respectively, limiting pulleys are mounted at bottoms of the ship chambers, limiting pull rings are arranged on upstream sides of the ship chambers, the ship chambers can be connected with the dam body through safety ropes, a cavity is formed in the connecting section, a guide pulley block is mounted in the cavity and matched with the ship chambers through a wire rope penetrating through a reserved hole of the connecting section, and ascending and descending of the ship chambers are realized. The two-way inclined ship lift has the effects that the inclined ship lift is based on a small low-flow river channel, the dam passing requirement of small ships such as small boats, bamboo rafts, drift ships and the like can be met, the project investment is effectively reduced, manpower and electric power are saved, and the dam passing efficiency of the ships is improved.
Description
Technical field
The present invention relates to the new of a kind of compound mitre ship lift of hydraulic engineering field, small boat raft walk away safety can be made through dam, river.
Background technology
China has the superior natural conditions of development shipping, and coastline reaches more than 18,000 kilometer, and rivers and lakes are numerous.A lot of rivers abundant water, does not freeze all the year round, can navigate by water in the four seasons.Water transport has that construction investment is few, fast, the advantage such as freight volume is large of producing effects.Therefore, develop inland water transport cause to be of great significance service industrial and agricultural production, the convenient interflow of commodities and tool of improving the people's livelihood.Through the construction and development of many decades, nowadays on a lot of navigable river, establish water conservancy gate dam.For ensureing the smooth navigation of water transportation transport, building the navigation facilities such as ship lock or ship lift and being absolutely necessary.
Ship lift pattern is various, can be divided into vertical ship lift and inclined ship lifts according to ship reception chamber running route, can be divided into again height wheeled, reel cage formula, rotating disc type, fork road formula etc., can select with suiting measures to local conditions according to operating principle and structure.But, for the small-sized river course of flow lower than ten cubic meters per seconds, cross dam ship and be generally only bateau, bamboo raft, drifting boat etc., tonnage is very little, if set up traditional ship lock or ship lift at gate dam place, not only make investment significantly increase, resource can not be fully utilized.Meanwhile, traditional ship lock or ship lift floor space are comparatively large, and also have certain requirement to landform geological conditions, these limiting factors make some small-sized river course not have the condition setting up traditional navigation facilities.
Summary of the invention
The present invention just in order to solve the problem of prior art, and proposes a kind of compound mitre ship lift, is applicable to the small-sized river course of low discharge.This ship lift is simple, easy to operate, both can reduce cost of investment, save manpower electric power, and with also can making the small boat such as bateau, drifting boat walk away safety through dam, river, have good engineering economy practicality.
Object of the present invention is intended to, for the limitation of navigation facilities in the small-sized river course of low discharge such as traditional ship lock or ship lifts, propose the new of a kind of compound mitre ship lift.This structural shape while reduction cost of investment, saving manpower electric power, can ensure that the small boat such as bateau, bamboo raft, drifting boat pass through dam, river, makes its water sailing not interrupted.
In order to achieve the above object, taked technical scheme is:
A kind of compound mitre ship lift, comprise checkdam, the orbital segment of certain slope is become with the water levels of upstream and downstream on dam, river, orbital segment and dam body are accepted by the linkage section of reinforced concrete structure, it is characterized in that: orbital segment is provided with ship reception chamber, inside, ship railway carriage or compartment is provided with locating hole, by rope, ship and envelope are linked together, the upstream and downstream two ends of ship reception chamber are respectively equipped with the upstream side railway carriage or compartment door and railway carriage or compartment, downstream door that outwards can survey unlatching, mounting limit pulley bottom ship reception chamber, ship reception chamber upstream side is provided with spacing draw ring, be connected with dam body by safety line, cavity is provided with in described linkage section, in cavity, leading block group be installed and matched with ship reception chamber by the preformed hole of cable wire through linkage section, realize the up and descending of ship reception chamber, squeezer is arranged in linkage section place, when in ship reception chamber during water shortage, squeezer can be utilized from upstream moisturizing.
The gradient of above-described orbital segment and the water levels of upstream and downstream of checkdam are than being 1:6 ~ 1:20.
Dam body corresponding position corresponding with orbital segment was above provided with ship lock mouth, and described sluice gate height is 1/5 ~ 1/3 of height of dam.
Above-described orbital segment is two groups, and two ship reception chambers on two groups of orbital segments are connected with the two ends of same cable wire, and slides in the other direction on respective track.
The effect that the present invention reaches is: based on the small-sized river course of low discharge, and what can meet the small boat such as bateau, bamboo raft, drifting boat crosses dam demand, effectively reduces again construction investment, saves manpower electric power, improves ship and crosses dam efficiency.
1. this novel compound mitre ship lift is with traditional ship lift for foundation, eliminates water conservancy project and the electrical structures such as machine room, pulpit, hoist engine.Meanwhile, because ship build is less, the structure such as orbital segment, ship reception chamber also correspondingly reduces size, considerably reduces building operations scale, has saved cost of investment, has good engineering economy practicality.
2. the primary structure of this novel compound mitre ship lift only comprises ship reception chamber, orbital segment, leading block group and crosses ship lock mouth etc., structure is simple, only need 1 ~ 2 staff to assist operation on side, when using squeezer as water replanishing device, supply of electric power can be saved completely.Even if using water pump as water replanishing device, supply of electric power requires also very low.Therefore, can save a large amount of human and material resources and electric power, especially those are in the remote river of mountain region regional power supply inconvenience, meaning is more outstanding.
3. this novel compound mitre ship lift is symmetrical structure substantially, as long as ship lift is in off working state, two ship reception chambers just lay respectively at top and the bottom of orbital segment, without the need to carrying out the adjustment of upstream and downstream position to it, and upstream and downstream ship mistake dam simultaneously can be realized, and there is not the conflict using ship lift.Meanwhile, the orbital segment in small-sized river course has the short feature of stroke, and therefore this novel small-sized inclined ship lifts have higher dam efficiency excessively.
Accompanying drawing explanation
Fig. 1 compound mitre ship lift three-dimensional overall arrangement diagram;
Fig. 2 compound mitre ship lift top view;
Fig. 3 compound mitre ship lift lateral view;
Fig. 4 ship reception chamber longitudinal sectional view;
In figure: 1, checkdam; 2, ship lock mouth is crossed; 3, squeezer; 4, linkage section; 5, orbital segment; 6, cable wire; 7, ship reception chamber; 8, overcurrent ship; 9, railway carriage or compartment, downstream door; 10, door bolt; 11, spacing draw ring; 12, upstream side railway carriage or compartment door; 13, draw ring is drawn; 14, spacing pulley; 15, wheel.
Detailed description of the invention
The present invention designs based on the navigation requirement in the small-sized river course of low discharge, its enforcement is arranged in conjunction with the checkdam in small-sized river course, see accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the present invention includes checkdam 1, orbital segment 5, orbital segment 5 is accepted by the linkage section 4 of reinforced concrete structure with the dam body of checkdam 1, and orbital segment 5 is provided with ship reception chamber 7.Checkdam 1 dam body is concrete gravity dam, height of dam 1m, the long 8m of dam crest, retaining phase upstream depth of water 0.9m, downstream water depth 0.1m.
Orbital segment 5 horizontal length is 9.0m, maximum height 0.45m, builds steel concrete linkage section 4 between dam body and orbital segment 5, long 4.9m, trapezoidal cross-section, section height 0.78m, upper top width 0.6m, lower bottom width 0.4m, is provided with cavity in linkage section 4, in linkage section 4 cavity, arrange leading block group.Leading block group is matched with ship reception chamber 7 by the preformed hole of cable wire 6 through linkage section 4, realizes the up and descending of ship reception chamber 7.
Ship lock mouth 2 was built in the dam body corresponding position corresponding with orbital segment 5, the wide 1.6m of sluice gate 2, high 0.22m, make it to flush with end face on linkage section 4, sluice gate 2 both sides and bottom arrange gate slot, place baffle plate and carry out harmony high water level in it, otherwise then opened ship lock mouth baffle plate makes ship pass through.
See accompanying drawing 4, overcurrent ship 8 maximum size of the present invention's carrying is 2.4m × 1.2m × 0.3m, designs specifically being of a size of of ship reception chamber 7 thus: long 3m, wide 1.8m, envelope front end height 0.794m, rear end height 0.504m, casing is cast iron quality and brushing antirusting paint, wall thickness 50mm.The gradient of orbital segment 5 is relevant with the water levels of upstream and downstream of checkdam 1, and the desirable water levels of upstream and downstream of its gradient is than being 1:6 ~ 1:20, and concrete, ship reception chamber 7 base plate and orbital segment 5 are all set to the gradient of 1:20.The concrete size of ship reception chamber 7 is determined according to the size of overcurrent ship 8, and envelope base plate need be made into the inclined-plane with parallel track, and can store the more water yield like this increases lower action edge, is also beneficial to the smooth discharge of water body in case, overcurrent ship 8 is introduced downstream.Installing wheel 15 bottom ship railway carriage or compartment, inside is provided with locating hole, ship and envelope is linked together by rope, ensures the stable of hull.The upstream and downstream both sides of ship reception chamber 7 are respectively equipped with upstream side railway carriage or compartment door 12 and railway carriage or compartment, downstream door 9, and are all designed to the railway carriage or compartment door outwards can surveying unlatching, ensure the smooth turnover of overcurrent ship 8.Mounting limit pulley 14 bottom ship railway carriage or compartment, prevents ship railway carriage or compartment from toppling, and strengthens the security and stability run.Ship railway carriage or compartment upstream side is provided with spacing draw ring 11, is connected with dam body by safety line, ensures stablizing before ship reception chamber 7 startup, avoids having an accident.
See accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the present invention arranges squeezer 3 at linkage section 4 place, when in boat supporting case 7 during water shortage, can utilize squeezer 3 timely moisturizing from upstream, increases the power that ship reception chamber 7 moves ahead, adds the recreational of drift project simultaneously.The structural entity of ship lift of the present invention is arranged symmetrically with flow direction, and two ship reception chambers 7 are connected with the two ends of same cable wire 6, and slide in the other direction on respective track, can meet the navigation demand of upstream and downstream ship simultaneously.
A kind of running of compound mitre ship lift is as follows:
When upstream ship to navigate by water to downstream and had dam demand, what enter correspondence crosses ship lock mouth 2 place, the ship reception chamber 7 being positioned at orbital segment top is connected by safety line with dam body by staff, closes railway carriage or compartment, downstream door 9 successively, opens the gate of upstream side railway carriage or compartment door 12 and mistake ship lock mouth 2.Owing to there being the discrepancy in elevation of 0.12m between linkage section 4 end face and up-stream face, make ship following current can enter ship reception chamber 7, now close sluice gate 2 gate and upstream and downstream side chamber door again, ship is fixed by the rope on locating hole, untie the safety line between dam body and ship railway carriage or compartment, ship reception chamber 7 will carry ship and personnel under gravity along track glide downwards, and be with the ship reception chamber 7 of opposite side to track top.Then, untie the rope between ship and ship railway carriage or compartment, open railway carriage or compartment, downstream door 9, ship enters downstream river course downstream.
Otherwise, when pleasure-boat only upstream navigates by water and had dam demand instantly, ship can be introduced in ship reception chamber 7, close railway carriage or compartment, both sides door.The ship reception chamber 7 being positioned at orbital segment 5 top is connected by safety line with dam body by staff, and closes this railway carriage or compartment, downstream, ship railway carriage or compartment door 9 successively, opens upstream side railway carriage or compartment door 12 and cross ship lock mouth 2 gate, water filling in case.When the water yield is sufficient, then close sluice gate gate and railway carriage or compartment door, untie the safety line between dam body and ship railway carriage or compartment, ship reception chamber 7 will under gravity along track glide downwards, and by opposite side with the casing band of ship and personnel to track top.After outreaching, by safety line casing is connected with dam body and ensures safety, then untie the rope between ship and ship railway carriage or compartment, open upstream side railway carriage or compartment door 12 and sluice gate gate, enter upper river.
If ship reception chamber 7 is failed descending under gravity, continue water filling by squeezer 3, the pouring weight also can placing preparation in case loads.Serve as dam ship more, when ship elevator is busy, ship lock mouth 2 gate can have been made to stay open state, to promote dam efficiency.
Claims (4)
1. a compound mitre ship lift, comprise checkdam, the orbital segment of certain slope is become with the water levels of upstream and downstream on dam, river, orbital segment and dam body are accepted by the linkage section of reinforced concrete structure, it is characterized in that: orbital segment is provided with ship reception chamber, inside, ship railway carriage or compartment is provided with locating hole, by rope, ship and envelope are linked together, the upstream and downstream two ends of ship reception chamber are respectively equipped with the upstream side railway carriage or compartment door and railway carriage or compartment, downstream door that outwards can survey unlatching, mounting limit pulley bottom ship reception chamber, ship reception chamber upstream side is provided with spacing draw ring, be connected with dam body by safety line, cavity is provided with in described linkage section, in cavity, leading block group be installed and matched with ship reception chamber by the preformed hole of cable wire through linkage section, realize the up and descending of ship reception chamber, squeezer is arranged in linkage section place, when in ship reception chamber during water shortage, squeezer can be utilized from upstream moisturizing.
2. compound mitre ship lift according to claim 1, is characterized in that: the gradient of described orbital segment and the water levels of upstream and downstream of checkdam are than being 1:6 ~ 1:20.
3. compound mitre ship lift according to claim 1, is characterized in that: the dam body corresponding position corresponding with orbital segment was provided with ship lock mouth, and described sluice gate height is 1/5 ~ 1/3 of height of dam.
4. the compound mitre ship lift according to claim 1-3, is characterized in that: described orbital segment is two groups, and two ship reception chambers on two groups of orbital segments are connected with the two ends of same cable wire, and slides in the other direction on respective track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789333.7A CN104404938B (en) | 2014-12-18 | 2014-12-18 | Two-way inclined ship lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789333.7A CN104404938B (en) | 2014-12-18 | 2014-12-18 | Two-way inclined ship lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404938A true CN104404938A (en) | 2015-03-11 |
| CN104404938B CN104404938B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789333.7A Active CN104404938B (en) | 2014-12-18 | 2014-12-18 | Two-way inclined ship lift |
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| Country | Link |
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| CN (1) | CN104404938B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926561A (en) * | 2016-05-10 | 2016-09-07 | 河海大学 | Hydraulic driving type inclined ship lift |
| CN107620299A (en) * | 2017-09-28 | 2018-01-23 | 覃金帛 | A kind of ball-type inclined ship lifts system |
| CN107700455A (en) * | 2017-09-15 | 2018-02-16 | 黄河科技学院 | A kind of small boat is quick to cross dam system |
| CN109930579A (en) * | 2019-04-25 | 2019-06-25 | 黄河勘测规划设计研究院有限公司 | Method is crossed across the lower extension bridge with navigation channel cross rivers when navigation channel is run |
| CN110387864A (en) * | 2019-08-24 | 2019-10-29 | 华北水利水电大学 | A kind of ship reception chamber inclined-plane transportation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978305A (en) * | 2005-12-07 | 2007-06-13 | 因温特奥股份公司 | Transportation system cradle, intermediate product, assembly plant, and method for manufacturing assembly |
| CN101358448A (en) * | 2007-08-03 | 2009-02-04 | 邵国钧 | Automatic horizontal tapered slot type ship elevator of Taiping drum ship box |
| CN202214714U (en) * | 2011-09-07 | 2012-05-09 | 中交第二航务工程勘察设计院有限公司 | Structure for arranging ship locks in double lines in staggered way |
| CN203174577U (en) * | 2013-03-20 | 2013-09-04 | 张广水 | Rail cable-stayed type ship lock |
| CN204435342U (en) * | 2014-12-18 | 2015-07-01 | 天津大学前沿技术研究院有限公司 | A kind of compound mitre ship lift |
-
2014
- 2014-12-18 CN CN201410789333.7A patent/CN104404938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978305A (en) * | 2005-12-07 | 2007-06-13 | 因温特奥股份公司 | Transportation system cradle, intermediate product, assembly plant, and method for manufacturing assembly |
| CN101358448A (en) * | 2007-08-03 | 2009-02-04 | 邵国钧 | Automatic horizontal tapered slot type ship elevator of Taiping drum ship box |
| CN202214714U (en) * | 2011-09-07 | 2012-05-09 | 中交第二航务工程勘察设计院有限公司 | Structure for arranging ship locks in double lines in staggered way |
| CN203174577U (en) * | 2013-03-20 | 2013-09-04 | 张广水 | Rail cable-stayed type ship lock |
| CN204435342U (en) * | 2014-12-18 | 2015-07-01 | 天津大学前沿技术研究院有限公司 | A kind of compound mitre ship lift |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926561A (en) * | 2016-05-10 | 2016-09-07 | 河海大学 | Hydraulic driving type inclined ship lift |
| CN105926561B (en) * | 2016-05-10 | 2017-05-03 | 河海大学 | Hydraulic driving type inclined ship lift |
| CN107700455A (en) * | 2017-09-15 | 2018-02-16 | 黄河科技学院 | A kind of small boat is quick to cross dam system |
| CN107620299A (en) * | 2017-09-28 | 2018-01-23 | 覃金帛 | A kind of ball-type inclined ship lifts system |
| CN107620299B (en) * | 2017-09-28 | 2023-01-17 | 覃金帛 | Ball formula inclined plane ship lift system |
| CN109930579A (en) * | 2019-04-25 | 2019-06-25 | 黄河勘测规划设计研究院有限公司 | Method is crossed across the lower extension bridge with navigation channel cross rivers when navigation channel is run |
| CN109930579B (en) * | 2019-04-25 | 2021-06-25 | 黄河勘测规划设计研究院有限公司 | Lower suspension bridge crossing method for crossing river with channel during channel operation |
| CN110387864A (en) * | 2019-08-24 | 2019-10-29 | 华北水利水电大学 | A kind of ship reception chamber inclined-plane transportation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104404938B (en) | 2017-01-11 |
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