CN104404938B - Two-way inclined ship lift - Google Patents
Two-way inclined ship lift Download PDFInfo
- Publication number
- CN104404938B CN104404938B CN201410789333.7A CN201410789333A CN104404938B CN 104404938 B CN104404938 B CN 104404938B CN 201410789333 A CN201410789333 A CN 201410789333A CN 104404938 B CN104404938 B CN 104404938B
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- China
- Prior art keywords
- ship
- upstream
- dam
- reception chamber
- downstream
- Prior art date
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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 33
- 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
- 230000000630 rising effect Effects 0.000 claims description 2
- 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 5
- 238000010276 construction Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000001680 brushing effect Effects 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
- 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
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 compound mitre ship lift new in a kind of hydraulic engineering field, the letter of small boat raft can be made
Easily it is safely passed sill may.
Background technology
China has the superior natural conditions of development shipping, and coastline is up to more than 18,000 kilometer, river
Lake is numerous.A lot of rivers abundant water, does not freezes, can navigate by water in the four seasons.Water transport have construction investment few,
Produce effects fast, the advantage such as freight volume is big.Therefore, development inland water transport cause is to service industrial and agricultural production, convenient thing
Money exchange and tool of improving the people's livelihood are of great significance.Through construction and the development of many decades, nowadays
A lot of navigable rivers establish water conservancy gate dam.For ensureing the smooth navigation of water transportation transport, build ship
The navigation facilities such as lock or ship lift is requisite.
Ship lift pattern is various, can be divided into vertical ship lift and inclined ship lifts according to ship reception chamber running route,
Height wheeled, reel cage formula, rotating disc type, fork road formula etc. can be divided into again according to operation principle and structure, can be because of ground
Select to suiting measures to different conditions.But, for flow less than the small-sized river course of ten cubic meters per seconds, cross dam ship and lead to
Often being only bateau, bamboo raft, drifting boat etc., tonnage is the least, if setting up traditional ship lock at gate dam or rising ship
Machine, not only makes investment be significantly increased, and resource can not be fully utilized.Meanwhile, traditional ship lock or
Ship lift floor space is relatively big, and landform geological conditions is also had certain requirement, and these limiting factors make certain
A little small-sized river courses do not have the condition setting up tradition navigation facilities.
Summary of the invention
The present invention is precisely in order to solve problem of the prior art, and proposes a kind of compound mitre ship lift, suitable
For 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, it is possible to so that the small boat walk away safety such as bateau, drifting boat ground is through sill may, have
Preferably engineering economy practicality.
The purpose of the present invention aims to the navigation facilities such as traditional ship lock or ship lift in the small-sized river course of low discharge
In limitation, it is proposed that a kind of compound mitre ship lift new.This structural shape can be thrown reducing
While money cost, saving manpower electric power, it is ensured that the small boat such as bateau, bamboo raft, drifting boat pass through
Sill may so that it is water sailing is unobstructed.
Adopted the technical scheme that by reaching above-mentioned purpose:
A kind of compound mitre ship lift, becomes the rail of certain slope including checkdam with the water levels of upstream and downstream of sill may
Road section, orbital segment accepted by the linkage section of reinforced concrete structure with dam body, it is characterized in that: track
Section is provided with ship reception chamber, is provided with hole, location, can be linked together with envelope by ship by rope inside ship railway carriage or compartment,
The upstream and downstream of ship reception chamber is respectively arranged at two ends with upstream side railway carriage or compartment door and railway carriage or compartment, the downstream door that can outwards survey unlatching, holds ship
Installing spacing pulley bottom railway carriage or compartment, ship reception chamber upstream side is provided with spacing draw ring, can pass through safety line and dam body phase
Even, in described linkage section, it is provided with cavity, leading block group is installed and by cable wire through linkage section in cavity
Preformed hole match with ship reception chamber, it is achieved ship reception chamber up and descending, squeezer is arranged at linkage section,
When water shortage in ship reception chamber, available squeezer is from upstream moisturizing.
The gradient of above-described orbital segment and the water levels of upstream and downstream of checkdam are than for 1:6～1:20.
Dam body corresponding position corresponding with orbital segment above was provided with ship lock mouth, and described sluice gate height is dam
High 1/5～1/3.
Above-described orbital segment is two groups, two ship reception chambers on two groups of orbital segments and the two of same cable wire
End is connected, and opposite direction slides on respective track.
The effect that the present invention is reached is: based on the small-sized river course of low discharge, can meet bateau, bamboo raft,
The dam demand excessively of the small boat such as drifting boat, the most effectively reduces construction investment, saves manpower electric power, improve ship
Only cross dam efficiency.
The most this novel compound mitre ship lift with tradition ship lift as foundation, eliminate machine room, control cabinl pulpit,
The water conservancy projects such as hoist engine and electrical structure.Simultaneously as ship build is less, the structure such as orbital segment, ship reception chamber
The most correspondingly reduce size, considerably reduce construction scale, saved cost of investment, have relatively
Good engineering economy practicality.
The primary structure of the most this novel compound mitre ship lift only includes that ship reception chamber, orbital segment, guiding are sliding
Wheels and excessively ship lock mouth etc., simple in construction, it is only necessary to 1～2 staff assists operation on side, when with setting-out
When machine is as water replanishing device, can be with completely left out supply of electric power.Even if using water pump as water replanishing device, electric power
Supply requires the lowest.Therefore, substantial amounts of human and material resources and electric power can be saved, be in particularly with those
The remote river of mountain region regional power supply inconvenience, meaning is the most prominent.
The most this novel compound mitre ship lift is essentially symmetrical structure, as long as ship lift is in inoperative shape
State, two ship reception chambers just lay respectively at top and the bottom of orbital segment, it is not necessary to it is carried out the tune of upstream and downstream position
Joint, and upstream and downstream ship mistake dam simultaneously can be realized, and there is not the conflict using ship lift.Meanwhile, small-sized
The orbital segment in river course has the advantages that stroke is short, and the most this novel small-sized inclined ship lifts have higher
Cross dam efficiency.
Accompanying drawing explanation
Fig. 1 compound mitre ship lift three-dimensional overall layout drawing；
Fig. 2 compound mitre ship lift top view；
Fig. 3 compound mitre ship lift side 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, stream ship is crossed；9, railway carriage or compartment, downstream door；10, door bolt；11, spacing draw ring；
12, upstream side railway carriage or compartment door；13, traction draw ring；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, and its enforcement combines small-sized river course
Checkdam is arranged, and sees accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, and the present invention includes checkdam 1, orbital segment
5, the dam body of orbital segment 5 and checkdam 1 is accepted by the linkage section 4 of reinforced concrete structure, track
Section 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, stores
Water 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 between dam body and orbital segment 5
Armored concrete linkage section 4, long 4.9m, trapezoidal cross-section, section height 0.78m, upper top width 0.6m, go to the bottom
Wide 0.4m, is provided with cavity in linkage section 4, arranges leading block group in linkage section 4 cavity.Leading block
Group is matched with ship reception chamber 7 through the preformed hole of linkage section 4 by cable wire 6, it is achieved ship reception chamber 7 up
With descending.
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, is allowed to flush with end face on linkage section 4, and sluice gate 2 both sides and bottom arrange gate slot, places gear in it
Plate carrys out harmony high water level, otherwise the most opened ship lock mouth baffle plate makes ship pass through.
Seeing accompanying drawing 4, stream ship 8 full-size of crossing of present invention carrying is 2.4m × 1.2m × 0.3m, by
This design ship reception chamber 7 concrete the most a size of: long 3m, wide 1.8m, envelope front end height 0.794m, rear end is high
0.504m, casing is cast iron quality brushing antirusting paint, wall thickness 50mm.The gradient of orbital segment 5 and dash
The water levels of upstream and downstream on dam 1 is relevant, and the desirable water levels of upstream and downstream of its gradient is than for 1:6～1:20, concrete, ship reception chamber
7 base plates and orbital segment 5 are disposed as the gradient of 1:20.The concrete size of ship reception chamber 7 is according to crossing stream ship 8
Size depending on, envelope base plate need to be fabricated to the inclined-plane with parallel track, so can store the more water yield increase
In adding lower action edge, the most beneficially case, the smooth of water body is discharged, and introduces downstream by crossing stream ship 8.Bottom ship railway carriage or compartment
Installing wheel 15, inside is provided with hole, location, can be linked together with envelope by ship by rope, it is ensured that ship
Stablizing of body.The upstream and downstream of ship reception chamber 7 is respectively provided on two sides with upstream side railway carriage or compartment door 12 and railway carriage or compartment, downstream door 9, and
It is both designed as outwards surveying the railway carriage or compartment door of unlatching, it is ensured that cross the smooth turnover of stream ship 8.Pacify bottom ship railway carriage or compartment
Fill spacing pulley 14, prevent ship railway carriage or compartment from toppling, strengthen the security and stability run.Ship railway carriage or compartment upstream side is provided with
Spacing draw ring 11, can be connected with dam body by safety line, it is ensured that stablizing before ship reception chamber 7 startup, it is to avoid
Have an accident.
Seeing accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the present invention arranges squeezer 3 at linkage section 4, when holding ship
In case 7 during water shortage, available squeezer 3 timely moisturizing from upstream, it is dynamic that increase ship reception chamber 7 moves ahead
Power, adds the recreational of drift project simultaneously.The structure of ship lift of the present invention on the whole with flow direction pair
Claiming to arrange, two ship reception chambers 7 are connected with the two ends of same cable wire 6, and negative side on respective track
To sliding, the navigation demand of upstream and downstream ship can be met simultaneously.
The running of a kind of compound mitre ship lift is as follows:
When upstream ship downstream navigates by water and has dam demand, what entrance was corresponding crosses at ship lock mouth 2, work
Personnel be will be located in the ship reception chamber 7 on orbital segment top and are connected by safety line with dam body, close downstream successively
Railway carriage or compartment door 9, open upstream side railway carriage or compartment door 12 and cross ship lock mouth 2 gate.Due to linkage section 4 end face and upper water
The discrepancy in elevation of 0.12m is had so that ship following current can enter ship reception chamber 7, now turns off sluice gate 2 gate between face
And upstream and downstream side chamber door, ship is fixed by the rope on hole, location, unties between dam body and ship railway carriage or compartment
Safety line, ship reception chamber 7 will carry ship and personnel under gravity along track glide downwards, and will
Ship reception chamber 7 band of opposite side is to track top.Then, untie the rope between ship and ship railway carriage or compartment, open down
Trip railway carriage or compartment, side 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.Staff will be located in the ship reception chamber 7 on orbital segment 5 top and passes through safety line with dam body
It is connected, and closes this railway carriage or compartment, downstream, ship railway carriage or compartment door 9 successively, open upstream side railway carriage or compartment door 12 and cross ship lock mouth 2 gate,
Water filling in case.When water yield abundance, then close sluice gate gate and railway carriage or compartment door, untie the peace between dam body and ship railway carriage or compartment
Full rope, ship reception chamber 7 will be under gravity along track glide downwards, and by opposite side with ship with
The casing band of personnel is to track top.After outreaching, by safety line, casing is connected with dam body guarantor
Card 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 fails descending under gravity, water filling can be continued by squeezer 3, it is possible to case
The interior pouring weight placing preparation loads.Serve as dam ship more, when ship elevator is busy, ship lock mouth 2 can have been made
Gate remains on, to promote dam efficiency.
Claims (4)
1. a compound mitre ship lift, becomes certain slope including checkdam with the water levels of upstream and downstream of sill may
Orbital segment, orbital segment accepted by the linkage section of reinforced concrete structure with dam body, it is characterized in that: rail
Road section is provided with ship reception chamber, is provided with hole, location, by rope, ship and envelope is connected to one inside ship reception chamber
Rising, the upstream and downstream of ship reception chamber is respectively arranged at two ends with the upstream side railway carriage or compartment door that can open laterally and railway carriage or compartment, downstream door,
Installing spacing pulley bottom ship reception chamber, ship reception chamber upstream side is provided with spacing draw ring, by safety line and dam body
It is connected, in described linkage section, is provided with cavity, leading block group is installed and by cable wire through connecting in cavity
The preformed hole of section matches with ship reception chamber, it is achieved ship reception chamber up and descending, and squeezer is arranged in linkage section
Place, when water shortage in ship reception chamber, utilizes squeezer from upstream moisturizing.
Compound mitre ship lift the most according to claim 1, is characterized in that: the slope of described orbital segment
Spend relevant with the water levels of upstream and downstream of checkdam, be set to 1:6～1:20.
Compound mitre ship lift the most according to claim 1, is characterized in that: the dam corresponding with orbital segment
Body corresponding position was provided with ship lock mouth, described sluice gate height is height of dam 1/5～1/3.
4., according to the compound mitre ship lift described in claim 1 or 2 or 3, it is characterized in that: described rail
Road section 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 respectively
From track on opposite direction slide.
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 CN104404938A (en) | 2015-03-11 |
| CN104404938B true CN104404938B (en) | 2017-01-11 |
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Family Applications (1)
| 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107620299B (en) * | 2017-09-28 | 2023-01-17 | 覃金帛 | Ball formula inclined plane ship lift system |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007153619A (en) * | 2005-12-07 | 2007-06-21 | Inventio Ag | At-factory pre-assembly method of transportation system and assembly plant for producing transportation system |
| CN101358448B (en) * | 2007-08-03 | 2010-11-10 | 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 |
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2014
- 2014-12-18 CN CN201410789333.7A patent/CN104404938B/en active Active
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| CN104404938A (en) | 2015-03-11 |
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