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Working condition simulation test bench for marine elevator

A technology of working condition simulation and test bench, which is applied to the testing of machines/structural components, measuring devices, instruments, etc., which can solve the problems of high cost and achieve the effects of low cost, good use effect and large output

Inactive Publication Date: 2014-02-12
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the performance test of marine elevators is conducted on the sea state experimental platform. Generally, the sea state experimental platform is expensive, and the elevator must be specially fixed to conduct test research on the sea state platform. At present, there is no research on marine elevators. Inexpensive simulation platform for performance testing

Method used

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  • Working condition simulation test bench for marine elevator
  • Working condition simulation test bench for marine elevator
  • Working condition simulation test bench for marine elevator

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing.

[0014] like Figure 1-4 As shown, a marine elevator operating condition simulation test bench: including a marine elevator assembly 1, a test platform 11, a connecting block 10, a counter force device 2 and a driving device;

[0015] The reaction force device 2 is composed of the first reaction force wall 21, the second reaction force wall 22, the third reaction force wall 23 and the fourth reaction force wall 24, and its cross section is "concave"; The drive device includes a pan drive cylinder 12, a pitch drive cylinder 13 and a heave drive cylinder;

[0016] The marine elevator assembly 1 is fixed on the upper surface of the test platform 11; the connecting block 10 is a hexahedron, the right surface of which is slidingly connected with the right guide frame 4 through the right linear guide system 5, and the right guide frame 4 is connected with the second The three re...

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Abstract

The invention discloses a working condition simulation test bench for a marine elevator. The working condition simulation test bench comprises a marine elevator assembly (1), a test platform (11), a connection block (10), a counter-force device (2) and a driving device. The counter-force device (2) is composed of a first counter-force wall (21), a second counter-force wall (22), a third counter-force wall (23) and a fourth counter-force wall (24). The driving device comprises a rolling driving oil cylinder (12), a pitching driving oil cylinder (13) and a heaving driving oil cylinder. The working condition simulation test bench can achieve working condition simulation tests for the marine elevator in the rolling direction, the pitching direction and the heaving direction, and is simple in structure and low in price.

Description

technical field [0001] The invention relates to an elevator working condition simulation test bench, in particular to a marine elevator working condition simulation test bench. Background technique [0002] With the continuous development of shipbuilding technology, marine elevators are widely used on large ships to improve the comfort of the living environment. Since the ship is constantly affected by wind and waves during operation, among which rolling, pitching and heaving motions have the greatest impact on ship equipment, in order to make the ship elevator run safely and reliably under this special working condition, the design and manufacture of the ship elevator Compared with traditional elevators, it is more complicated. It is one of the effective means to improve the reliability and safety of marine elevators by simulating the actual working conditions of marine elevators on land to test their performance. At present, the performance test of marine elevators is con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 沈刚朱真才汤裕张磊李伟周公博彭玉兴卢昊
Owner CHINA UNIV OF MINING & TECH