Method for carrying out weight counter-balancing on multiple sets of counterweight groups used by large ship lifter

A ship lift and weight technology, applied in the direction of vertically lifting ship machinery, lifting ship machinery along an inclined plane, and ship lifting device, etc., to achieve the effect of stable parking

Active Publication Date: 2016-07-06
CHINA GEZHOUBA GROUP CO LTD +1
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for weight balancing of multiple sets of balance recombination used in large ship lifts, which can solve the problem of weight balance of multiple sets of balance reorganization and achieve full balance between the cabin and the balance weight, thereby Realize that the levelness of the water surface in the ship box is always controlled within the design requirements during the lifting operation of the ship box, ensuring the stable parking of the ship box

Method used

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Embodiment Construction

[0039] A method for weight balancing of multiple sets of balance recombination used in a large ship lift, the method includes the following steps:

[0040] Step 1: Count the number of balance reorganization sets N=16 required for large ship lifts, each set of balance reorganization includes 10 standard concrete blocks, 2 non-standard concrete blocks, 2 cast steel blocks, 1 steel hanging basket and 1 Set the steel frame, and calculate the number of components that need to be distributed as follows:

[0041] Standard concrete block 10×16=160 blocks

[0042] Non-standard concrete blocks 2×16=32 blocks

[0043] Cast steel block 2×16=32 pieces

[0044] Steel hanging basket 16 pieces

[0045] 16 steel frames;

[0046] Step 2: During the production process of all balanced and restructured standard concrete blocks BZ and non-standard FBZ concrete blocks, accurately weigh the weight of each block to ensure that its deviation meets the design requirements of no more than ±0.10%, and...

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Abstract

The invention discloses a method for carrying out weight counter-balancing on multiple sets of counterweight groups used by a large ship lifter. The method comprises the following steps: step 1: counting; step 2: accurately weighing: steps 3-7: grouping and sequencing all standard concrete blocks; step 8: grouping and sequencing all nonstandard concrete blocks; step 9: completing distribution of the nonstandard concrete blocks; step 10: completing distribution of cast steel blocks; step 11: completing distribution of steel frameworks; step 12: completing distribution of all N sets of counterweight groups; step 15: calculating weight difference among the N sets of counterweight groups; step 16: mounting the N sets of counterweight groups; and step 17: realizing leveling weight deviation of the N sets of counterweight groups. The method for carrying out weight counter-balancing on multiple sets of the counterweight groups used by the large ship lifter can solve the weight counter-balancing problem of the multiple sets of counterweight groups, so that full balance between a ship chamber and counterweight is achieved, and stable parking of the ship chamber is guaranteed.

Description

technical field [0001] The invention relates to a method for balancing and counterweighting a large fully balanced ship lift, in particular to the combination distribution and adjustment of multiple sets of balance reorganization. Background technique [0002] The ship lift is a navigable structure that uses the method of lifting the ship to make the ship overcome the water level drop on the channel, and belongs to a kind of lifting machinery. Among them, the ship-carrying box is the box body part of the ship, and the counterweight system belongs to the load balance counterweight system in the hoisting machinery, which is specially used to balance the load of the ship-carrying box, reduce the power of the motor, and stabilize the lifting and lowering operation state of the ship-carrying box. It is one of the core component systems in the overall structure of the ship engine. [0003] The counterweight system of the Three Gorges ship lift consists of 16 sets of balance reorg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02C5/00E02C3/00
CPCE02C3/00E02C5/00
Inventor 卫书满张为明雷亚萍
Owner CHINA GEZHOUBA GROUP CO LTD
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