Ship case-free ship lift and parallel ship locks
A ship lift and ship lock technology, which is applied in ship locks, ship lifting devices, climate change adaptation, etc., can solve problems such as poor safety, long construction period, and large engineering volume, and achieve convenient manufacturing, installation and maintenance, short dam crossing period, and lifting The effect of energy consumption
Inactive Publication Date: 2010-02-10
李泉洞 +1
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Problems solved by technology
However, the large-tonnage ship lift has major technical problems such as large structure, complex mechanism, high energy consumption, poor safety, high requirements for manufacturing, installation and maintenance, and high cost; High, long construction period and other technical problems
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[0077] exist figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 Among them, the present invention discloses a ship-less ship lift-parallel ship lock, which adopts the multi-channel parallel ship lock and the principle of water level connection and balance, and utilizes the water level potential energy of the descending channel to lift the ship that needs to ascend the channel, and the ships are on their respective vertical ships. The road is ascended (descended) sequentially to form multiple boxless ship lifts.
[0078] In the caseless ship lift of the present invention-parallel ship locks, a plurality of shipway ship locks 2, 3, 6 are parallel on the dam. The principle of water level connection and balance is adopted, and the water level potential energy of the descending channel 2 is used to lift the ships 10 and 31 that need to ascend the channel 2 and 6 .
[0079]The containerless ship lift of the present invention-parallel ship lock, its ships 31, 4...
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The invention relates to a ship case-free ship lift and parallel ship locks. The ship locks of a plurality of navigation channels are parallel on the dam. By adopting a water level communication equilibria principle a ship requiring ascending the navigation channel can be lifted by using water level potential energy requiring declining the navigation channel. In the ascending and descending processes of the ship, the ship does not need to be frequently started and berthed as common serially connected ship locks required. After going across the dam, each ship is berthed in an independent navigation channel and is vertically and sequentially ascended (declined) so as to form a plurality of ship lifts without ship cases. The interconnections of the water flow between navigation channels, between a high water level in front of a dam and each navigation channel as well as between a low water level behind dam and each navigation channel are realized by related pipelines and electric valves,which are arranged in a tunnel on the bottom of the dam. Joints of the pipelines are provided with a buffer barrel respectively. Both ends of the tunnel on the bottom of the dam are provided with a valve respectively; spare valves are arranged through water inlet and outlet pipelines for maintenance; and a filter screen pipe head is arranged at the inlet of each pipeline. The ship case-free ship lift and parallel ship locks have the advantages of simple equipment, lifting energy consumption conservation, safety, reliability, convenient manufacture, assembly and maintenance, low construction cost and work amount and short construction period and period for the ship going across the dam.
Description
technical field [0001] The invention relates to a ship lift and a ship lock for navigating a river barrage dam, in particular to a boxless ship lift-parallel ship lock. Background technique [0002] The construction of hydropower and water conservancy dams has caused the problem of blocking river navigation, and dam ship lifts and diversion river ship locks are usually used to solve this problem. However, the large-tonnage ship lift has major technical problems such as large structure, complex mechanism, high energy consumption, poor safety, high requirements for manufacturing, installation and maintenance, and high cost; High, long construction period and other technical problems. Contents of the invention [0003] In order to solve the above-mentioned technical problems of the dam's suspension of navigation, the present invention provides a ship-less ship lift-parallel ship lock, and the technical solution is simple, safe and effective. [0004] The technical scheme ad...
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CPCY02A10/30
Inventor 李泉洞李越秀杨乃桥杨家桂覃辛华李越峰李时清石宏元林明琼王崇熙
Owner 李泉洞
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