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Non-balance-weight-type ship elevator hoisting mechanism

A lifting mechanism and a ship lift technology, applied in the field of ship lifts, can solve problems such as the inapplicability of hydropower and water conservancy projects, and achieve the effects of solving the trim problem and being easy to operate.

Pending Publication Date: 2019-05-21
POWERCHINA BEIJING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The hoisting mechanism of the ship lift that has been built at present is the counterweight type or part of the counterweight type hoisting mechanism, which is only suitable for realizing the vertical lifting of the ship at a fixed position. not applicable

Method used

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  • Non-balance-weight-type ship elevator hoisting mechanism
  • Non-balance-weight-type ship elevator hoisting mechanism
  • Non-balance-weight-type ship elevator hoisting mechanism

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0015] Such as figure 1 , 2 As shown, the hoisting mechanism of the unbalanced ship lift of the present invention includes a plurality of lifting points 11 and a set of synchronization system 12, and the lifting points 11 are synchronized by the synchronization system 12; the lifting point 11 includes a power unit 1, a working Brake system 2, reducer 3, reel coupling, reel device 4, wire rope 6, safety brake system 5, each lifting point is driven by a set of power device 1 through reducer 3 and two sets of reel devices 4 , the working braking system 2 is set at the input shaft end of the reducer...

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PUM

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Abstract

The invention discloses a non-balance-weight-type ship elevator hoisting mechanism. The mechanism comprises multiple suspension points and a set of synchronizing systems, and the suspension points aresynchronized through the synchronizing systems. The suspension points are composed of powder devices, working braking systems, speed reducers, drum couplers, drum devices, steel wire ropes and safetybraking systems, each suspension point drives two corresponding drum devices through the corresponding speed reducer by means of the corresponding power device, the working braking systems are arranged at the input shaft ends of the speed reducers, and each safety braking system is arranged at the tail ends of the two corresponding drum devices; the closed-ring synchronizing systems are formed bymultiple synchronizing system connecting shafts, wherein the synchronizing shafts are in series connection with all the suspension point speed reducers of the hoisting mechanism. The ship elevator hoisting mechanism is convenient to operate, safe and reliable, and can be used for both vertical-lifting ship elevators and movable ship elevators.

Description

technical field [0001] The invention relates to the technical field of ship lifts, in particular to a lifting mechanism of an unbalanced weight ship lift. Background technique [0002] With the state’s proposals to speed up the development of inland shipping and the continuous improvement of ecological protection requirements, it is required that hydropower and water conservancy projects must bear the responsibility for the impact on shipping caused by construction and operation, and take measures such as building locks or ship lifts to eliminate the impact and improve river navigation. ability. The lifting mechanism of the ship lift is an important part of the ship lift system and plays a vital role in the ship lift system. [0003] The hoisting mechanism of the ship lift that has been built at present is the counterweight type or part of the counterweight type hoisting mechanism, which is only suitable for realizing the vertical lifting of the ship at a fixed position. N...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02C5/00
Inventor 杜俊玮张从茂胡霜天陈红雷松胡卓然
Owner POWERCHINA BEIJING ENG
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