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Dredging operation simulator

A simulation device and operation technology, applied in the field of dredging, can solve the problems of time-consuming and labor-intensive, low construction efficiency, etc., and achieve the effects of stable transmission, enhanced self-locking performance, and convenient dust prevention and lubrication

Inactive Publication Date: 2019-01-22
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in domestic dredging engineering ships, for different working conditions, the matching of the power system is mainly based on experience selection. Although the purpose of dredging engineering can be achieved, it is time-consuming and laborious, and the construction efficiency is low.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] Such as figure 1 As shown, a dredging operation simulation device includes a dredging pond 24, guide rails 16 located on both sides of the top of the dredging pond 24 (the guide rail 16 is fixed on the top of the dredging pond 2 through a column 1, and the column 1 is used to raise the height of the guide rail 16), A frame 17 that straddles the guide rails 16 on both sides and can move along the guide rails 16 (the frame 17 adopts a bar-shaped frame structure and has a light weight), and the frame 17 is provided with a vertical main shaft 10, which can drive the main shaft 10 to rotate and The rotating mechanism with adjustable rotation speed, the lifting mechanism that can drive the main shaft 10 up and down, the bottom of the main shaft 10 is connected with the dredging reamer 20 through the angle adjustment mechanism, and the angle adjustment ...

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Abstract

The invention relates to a dredging operation simulation device, which comprises a dredging pool, guide rails and a machine frame, wherein the guide rails are arranged at the two sides of the top of the dredging pool; the machine frame transversely spans above the guide rails positioned at the two sides and can move along the guide rails; a vertical main shaft, a rotating mechanism and an ascending and descending mechanism are arranged on the machine frame; the rotating mechanism can drive the main shaft to rotate; the rotating speed of the rotating mechanism is adjustable; the ascending and descending mechanism can drive the main shaft to ascend and descend; the bottom of the main shaft is connected with a dredging reamer through an angle regulating mechanism; the angle regulating mechanism can drive the dredging reamer to swing around the main shaft, and the swinging speed is adjustable during swinging. The device can be used for simulating the stepping, rotation and ascending and descending during the operation of a dredging boat; the simulation can be realized on different operation modes in practical construction; the dredging operation simulation device is suitable for the dredging of various different soil properties.

Description

technical field [0001] The invention belongs to the field of dredging, and in particular relates to a dredging operation simulation device. Background technique [0002] Dredging is widely used in excavating new waterways, ports and canals, dredging, widening and clearing existing waterways and ports, dredging channels and channels, dredging reservoirs, excavating foundation pits for hydraulic structures such as piers, docks and locks , clear underwater obstacles and other areas. At present, the matching of the power system for different working conditions in domestic dredging engineering ships is mainly based on experience selection. Although the purpose of dredging engineering can be achieved, it is time-consuming and laborious, and the construction efficiency is low. Therefore, it is necessary to design a dredging operation simulation device to simulate the stepping, lifting and rotating functions of the dredging ship during operation, and collect relevant data at the sa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 熊庭张梦达江攀
Owner WUHAN UNIV OF TECH
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