CN204435342U - A kind of compound mitre ship lift - Google Patents
A kind of compound mitre ship lift Download PDFInfo
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- CN204435342U CN204435342U CN201420806163.4U CN201420806163U CN204435342U CN 204435342 U CN204435342 U CN 204435342U CN 201420806163 U CN201420806163 U CN 201420806163U CN 204435342 U CN204435342 U CN 204435342U
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Abstract
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, orbital segment is provided with ship reception chamber, ship reception chamber inside 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 can open laterally, 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.Its effect 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.
Description
Technical field
The utility model relates to the new of a kind of compound mitre ship lift of hydraulic engineering field, with can making small boat raft walk away safety 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 utility model 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.
The purpose of this utility model 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, ship reception chamber inside 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 can open laterally, 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 is relevant with the water levels of upstream and downstream of checkdam, is set to 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 utility model 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 utility model 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 utility model comprises 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 utility model 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 utility model 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 the utility model ship lift 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, ship reception chamber inside 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 can open laterally, 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 is relevant with the water levels of upstream and downstream of checkdam, is set to 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 or 2 or 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 |
|---|---|---|---|
| CN201420806163.4U CN204435342U (en) | 2014-12-18 | 2014-12-18 | A kind of compound mitre ship lift |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420806163.4U CN204435342U (en) | 2014-12-18 | 2014-12-18 | A kind of compound mitre ship lift |
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| CN204435342U true CN204435342U (en) | 2015-07-01 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404938A (en) * | 2014-12-18 | 2015-03-11 | 天津大学前沿技术研究院有限公司 | Two-way inclined ship lift |
| CN105036023A (en) * | 2015-08-31 | 2015-11-11 | 河北工业大学 | Device for assisting pleasure boat in passing through rubber dam |
| CN105133562A (en) * | 2015-09-25 | 2015-12-09 | 河北工业大学 | Device for assisting pleasure-boat to drive through rubber dam |
| CN106012984A (en) * | 2016-05-27 | 2016-10-12 | 庞双芹 | Method convenient for ship to instantly pass through gradient fall water area and flexible dam |
| CN106945679A (en) * | 2017-03-23 | 2017-07-14 | 河北工业大学 | A kind of electric trailer carries device of the pleasure-boat by rubber dam |
| CN107620299A (en) * | 2017-09-28 | 2018-01-23 | 覃金帛 | A kind of ball-type inclined ship lifts system |
| CN108086281A (en) * | 2017-12-04 | 2018-05-29 | 河海大学 | A kind of energy saving ship lift of small-sized lever and its operation method |
| CN109356139A (en) * | 2018-11-16 | 2019-02-19 | 河海大学 | A kind of navigation structure and its operation method of continuous operation |
-
2014
- 2014-12-18 CN CN201420806163.4U patent/CN204435342U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404938A (en) * | 2014-12-18 | 2015-03-11 | 天津大学前沿技术研究院有限公司 | Two-way inclined ship lift |
| CN105036023A (en) * | 2015-08-31 | 2015-11-11 | 河北工业大学 | Device for assisting pleasure boat in passing through rubber dam |
| CN105036023B (en) * | 2015-08-31 | 2018-05-04 | 河北工业大学 | It is a kind of to be used for device of the pleasure-boat by rubber dam |
| CN105133562A (en) * | 2015-09-25 | 2015-12-09 | 河北工业大学 | Device for assisting pleasure-boat to drive through rubber dam |
| CN106012984A (en) * | 2016-05-27 | 2016-10-12 | 庞双芹 | Method convenient for ship to instantly pass through gradient fall water area and flexible dam |
| CN106012984B (en) * | 2016-05-27 | 2018-10-09 | 庞双芹 | A kind of method passed through immediately in step drop waters convenient for ship and flexible dam |
| CN106945679A (en) * | 2017-03-23 | 2017-07-14 | 河北工业大学 | A kind of electric trailer carries device of the pleasure-boat by rubber dam |
| CN106945679B (en) * | 2017-03-23 | 2018-09-18 | 河北工业大学 | A kind of electric trailer carrying device of the pleasure-boat by rubber dam |
| 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 |
| CN108086281A (en) * | 2017-12-04 | 2018-05-29 | 河海大学 | A kind of energy saving ship lift of small-sized lever and its operation method |
| CN109356139A (en) * | 2018-11-16 | 2019-02-19 | 河海大学 | A kind of navigation structure and its operation method of continuous operation |
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