Translational start-stop plane gate system for ship lock

A flat gate, opening and closing technology, applied in water conservancy engineering, marine engineering, coastline protection and other directions, can solve the problem of no flat gate, and achieve the effect of simplifying the structure of the lock house, avoiding economic losses and low cost.

Inactive Publication Date: 2013-10-23
苏振荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the opening and closing methods of hydraulic gates in water conservancy projects are not only the pivoting around the gate of the miter gate, but also the opening and closing of the ordinary plane gate in the up and down direction, and the opening and closing of the arc gate through the outrigger around the hinge. All kinds of gates are also mature technologies, each with its own characteristics, except that there is no horizontally moving open-close planar gate.

Method used

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  • Translational start-stop plane gate system for ship lock
  • Translational start-stop plane gate system for ship lock
  • Translational start-stop plane gate system for ship lock

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0039] Embodiment one: see attached figure 1 , the self-propelled ship lock translation opening and closing type planar gate system is composed of a planar gate 1, a self-propelled translational opening and closing device 2, a gate slot 3, and an ordinary gate slot 4; The main beam 49, some horizontal secondary beams 48, two side columns 51, and some longitudinal beams 50 are formed; in order to adapt to the gate groove 3, the planar gate 1 is installed with a reverse slider pad 23 on the side column 51 close to the gate groove 3, The reverse slide block 18 is installed on the reverse slide block pad 23 and can slide on the reverse rail pad 17; 11. The underwater track 12, the gate limit device 13, the elastic anti-collision device 14, and the power source control system 15 are composed; the self-propelled translational opening and closing device 2 is fixedly installed at the bottom of the gate 1; The shaft device 8 and the reducer 10 transmit the torque to the driving wheel ...

Embodiment 2

[0040] Embodiment two: see attached Figure 7 , the embodiment one and the walking hoisting device are arranged above the gate, and its self-propelled hoisting device structure is made up of the main beam 25, the track 26, the hoisting trolley 27, the boom 28, and the car block 36; the hoisting trolley 27 is composed of electric control device 29, driven wheel 30, vehicle frame 31, gate height fine-tuning locking device 32, motor 33, hoist trolley reducer 34, hoist trolley drive wheel 35; 28 Suspend the plane gate 1 at a fixed height position, the electric control device 29 controls the torque generated by the rotation of the motor 33, and after being decelerated and increased by the reducer 34, it is transmitted to the driving wheel 35 to make it roll on the track 26 to drive the gate to open and close in translation .

Embodiment 3

[0041] Embodiment three: see attached Figure 8 , the mechanical push-pull translational opening and closing device in the structure of the external force traction translational opening and closing device is composed of a hoist 38, a steering wheel 39, and a wire rope 40; The hoist 38 on the side of the groove winds the steel wire rope 40, and generates a horizontal traction force on the plane gate 1 through the steering wheel 39, so that the unpowered roller 11 rolls along the underwater track 12 to the direction of the gate groove 3, and the plane gate 1 is pulled into the gate groove 3 , to realize the opening of the gate; the operation sequence is reversed when closing the gate: the hoist 38 on the 3 sides of the gate slot is in a free state without brakes, and the hoist 38 on the 4 sides of the ordinary gate slot starts the winding traction rope 40, and the plane gate is paired by the steering wheel 39 1. Generate a horizontal traction force to make the unpowered roller 1...

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PUM

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Abstract

The invention provides a translational start-stop plane gate system for a ship lock, which comprises plane gates 1, translational start-stop devices 2, gate grooves 3 and common gate grooves 4, wherein each plane gate 1 is in a common plane gate structure, and consists of a panel 52, a plurality of horizontal main beams 49, a plurality of horizontal secondary beams 48, two edge columns 51 and a plurality of longitudinal beams 50; each translational start-stop device 2 can be self-walking, consists of a power source 5, a transmission shaft 7, elastic couplers 8, a driving wheel 9, a reducer 10, rollers 11, an underwater rail 12, gate limiting devices 13, an elastic anti-collision device 14 and a power source control system 15, and is fixedly mounted at the bottom of each gate 1; the power sources 5 transmit a torque to the driving wheels 9 through the transmission shafts 7, the couplers 8 and the reducers 10, so that the driving wheels 9 roll on the rails 12, the rollers 11 roll on the underwater rails 12 with the driving wheels 9 together, and the plane gates 1 are driven to move horizontally to achieve start and stop of gates; and start and stop motion of the gates is along horizontal straight lines of the rails.

Description

1. Technical field [0001] The ship lock translation opening and closing type planar gate system of the present invention belongs to the industry equipment of water conservancy and shipping pivotal engineering, in particular a kind of gate system equipment for ship lock navigating in the water conservancy and shipping pivotal project. 2. Background technology [0002] At present, most of the metal structure working gates in the ship locks of water conservancy and shipping projects use miter gates, and the technology is very mature. The structure of the miter gate is a flat gate, with a bottom pivot and a top pivot arranged on the side of the door. The weight of the gate is borne by the bottom pivot and the top pivot. The horizontal projection when the gate is closed is similar to the word "person", so it is called a miter gate; the main disadvantage of the miter gate is that it is heavy, and the technical requirements for production and installation are very high; its bottom ...

Claims

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Application Information

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IPC IPC(8): E02B7/20
Inventor 苏振荣
Owner 苏振荣
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