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A method and a test platform device for a ship-moving trolley test

A technology of a test platform and a test platform, applied in the field of ships, can solve problems such as shipyard losses and product ship launching failures, and achieve the effect of simple steps and ensuring smooth ship transfer and launching.

Active Publication Date: 2020-10-09
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of jacking up the product ship, once the hydraulic system fails or exceeds the load limit, it will cause the product ship to fail to launch and bring huge losses to the shipyard

Method used

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  • A method and a test platform device for a ship-moving trolley test
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  • A method and a test platform device for a ship-moving trolley test

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Embodiment Construction

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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PUM

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Abstract

The invention discloses a method for a test of a ship transferring trolley and a test platform device. The test platform device and the ship transferring trolley are provided; the test platform devicecomprises a testing platform body, a track and a pressure inductor element temporarily arranged above the testing platform body; before a product ship is subjected to ship transferring, firstly, theship transferring trolley is moved and hoisted and transported onto the testing platform body; then a jacking system of the ship transferring trolley is jacked to the pressure inductor element, so that jacking force at a set value is provided for the pressure inductor element through the jacking system; and whether an oil way system in the ship transferring trolley is in oil leakage or not or is in good condition or not under the jacking force of the set value is observed. Due to the method for the test of the ship transferring trolley and the test platform device, the jacking function of theship transferring trolley can be detected, and it is guaranteed that the ship smoothly goes into water.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a test method and a test platform device of a ship moving trolley. Background technique [0002] Usually, the manufacturing or repairing of ships is carried out on the platform line. After the ship manufacturing or repairing is completed and the product ship is formed, the product ship is launched from the platform line. In the prior art, the launching of the product ship is mainly to lift the product ship by the hydraulic ship moving trolley, and drive the product ship to be transported to the semi-submersible barge along the platform line. Among them, in the process of lifting the product ship by the ship shifting trolley, it is necessary to ensure that the hydraulic system on the ship shifting trolley is functionally intact, so that the hydraulic system can provide sufficient jacking force for the product ship. In the process of jacking up the product ship, once the hydraulic s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B19/00
CPCF15B19/00
Inventor 林仁志李金兰
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD