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Ship lock floating access door traffic system

A traffic system and access door technology, applied in the directions of ship locks, ship lifting devices, servo motors, etc., can solve the problems of complex installation, low safety factor, affecting efficiency, etc., and achieve the effect of ensuring traffic safety, simple structure, and improving traffic efficiency.

Pending Publication Date: 2021-12-21
THREE GORNAVIGATION AUTHORITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a floating access door traffic system for ship locks, which is used to solve the problems of low safety factor, complicated installation and affecting efficiency in the existing fixed climbing ladders combined with hooked straight ladders.

Method used

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  • Ship lock floating access door traffic system
  • Ship lock floating access door traffic system
  • Ship lock floating access door traffic system

Examples

Experimental program
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Embodiment Construction

[0024] Such as Figures 1 to 6 As shown, a ship lock floating inspection door transportation system includes a floating inspection door 3, a door warehouse 1, a traffic ladder 2 and a control system; the traffic ladder 2 includes a fixed ladder 21, a rotating ladder and a lifting cylinder 25, and the fixed ladder 21 is fixed Installed on the door warehouse 1, one end of the revolving ladder is rotatably connected with the fixed ladder 21, and the two ends of the lifting cylinder 25 are respectively hinged with the rotating body and the door warehouse 1, and the control system controls the lifting cylinder 25 to expand and contract.

[0025] The inspection door 3 includes a door body 31 and an anti-collision block 32 fixedly arranged on one side of the door body 31, the door storehouse 1 includes a platform 11 and a buoy 12 arranged on one side of the platform 11, the anti-collision block 32 and the buoy 12 A steel wire rope 6 is connected between them. The anti-collision block...

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PUM

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Abstract

The invention discloses a ship lock floating access door traffic system. The system comprises an access door, a door chamber, a traffic ladder and a control system; and the traffic ladder comprises a fixed ladder, a rotary ladder and a lifting oil cylinder, the fixed ladder is fixedly installed on the gate chamber, one end of the rotary ladder is rotationally connected with the fixed ladder, the two ends of the lifting oil cylinder are hinged to the rotary body and the gate chamber respectively, and the control system controls the lifting oil cylinder to stretch out and draw back. The invention is used for solving the problems of low safety coefficient, complex installation and influence on efficiency in the passing mode of matching the existing fixed crawling ladder with a hook type vertical ladder.

Description

technical field [0001] The invention relates to a traffic system of a ship lock floating inspection door. Background technique [0002] The floating inspection door is a type of inspection door. During the normal operation of the ship lock, it is placed in the berthing area of ​​the side door of the downstream septum pier. It is hinged and fixed with the prefabricated buoy of the hydraulic structure by cables, and sinks and floats with the change of the downstream water level. When the lock chamber needs to be drained, the ship drags it into the door slot, opens the floating door water inlet system, makes it sink into the door slot, and completely isolates the river water from the lock chamber, thereby achieving the purpose of water retention. [0003] In the berthing area of ​​the door garage, in order to ensure the good operation of the floating doors, lock staff need to regularly log in to the floating inspection doors for inspections. During the planned outage and maint...

Claims

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Application Information

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IPC IPC(8): E02C1/00E01D15/24F15B11/16F15B13/06
CPCE02C1/00E01D15/24F15B11/16F15B13/06Y02A10/30
Inventor 高术郑经一艾晖陈社李小鹏魏志鸿朱小龙黄小亮李汉林陈课
Owner THREE GORNAVIGATION AUTHORITY
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