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Protective device for lock chamber of water-conservancy ship lock

A protective device and ship lock technology, which is applied in the direction of ship lifting devices, ship locks, buildings, etc., can solve the problems of limited pulling force of mooring cables, reduce the stability of ships berthing in the lock, and damage, and achieve the effect of improving stability

Active Publication Date: 2017-05-24
张宪庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the water filling and discharging speed, shorten the water filling and discharging time, and reduce the ship docking and queuing time, the ship lock water delivery system mostly uses water pumps and other fast water delivery equipment, which will reduce the berthing stability of the ship in the ship lock, and the pulling force of the mooring cable is limited, how to improve the navigation speed and at the same time ensure the safety of the ships in the lock room, and prevent the ships from colliding with the upstream and downstream gates is the problem to be solved by the present invention.

Method used

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  • Protective device for lock chamber of water-conservancy ship lock
  • Protective device for lock chamber of water-conservancy ship lock
  • Protective device for lock chamber of water-conservancy ship lock

Examples

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Embodiment 1

[0027] The invention provides a protective device for a lock chamber of a water conservancy ship lock, which includes a suspension mechanism 2 movably arranged between the walls 1 on both sides of the shipway and a traction mechanism arranged on the wall 1 and connected with the suspension mechanism 2; the suspension mechanism 2 A fixing assembly capable of fixing the bottom of the hull is provided.

[0028] The suspension mechanism 2 includes a frame 201 and a net plate 202 fixed in the frame 201. Several controllable fixing components are evenly arranged on the frame 201 above the net plate 202. Two sliders 207 are symmetrically arranged, and the wall 1 is provided with a chute 101 that is used in conjunction with the slider 207 and runs through up and down. The friction between them; the wall body 1 described in this embodiment is a partial or partial wall body, and the wall body 1 is provided with a transverse groove or gap at the lower opening of the chute 101 .

[0029]...

Embodiment 2

[0039] The invention provides a protective device for a lock chamber of a water conservancy ship lock, which includes a suspension mechanism 2 movably arranged between the walls 1 on both sides of the shipway and a traction mechanism arranged on the wall 1 and connected with the suspension mechanism 2; the suspension mechanism 2 A fixing assembly capable of fixing the bottom of the hull is provided.

[0040] The suspension mechanism 2 includes a frame 201 and a net plate 202 fixed in the frame 201. Several controllable fixing components are evenly arranged on the frame 201 above the net plate 202. Two sliders 207 are arranged symmetrically, and the body of wall 1 is provided with a chute 101 that is used in conjunction with the slider 207 to penetrate up and down. The side surface of the slider 207 is provided with several rollers 211 that roll up and down, reducing the distance between the slider 207 and the slider. Friction between slots 101.

[0041] The traction mechanism...

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Abstract

The invention discloses a protective device for a lock chamber of a water-conservancy ship lock. The protective device for the lock chamber of the water-conservancy ship lock comprises a suspension mechanism and a traction mechanism, wherein the suspension mechanism is movably arranged between two side walls of a navigation channel, and the traction mechanism is arranged on the walls and connected with the suspension mechanism. The suspension mechanism is provided with a fixing assembly which can fix the bottom of a ship body. The protective device for the lock chamber of the water-conservancy ship lock has the beneficial effects that the protective device can replace or assist an existing stabilizing mechanism for a ship in a lock chamber, the ship in the lock chamber is fixed through the suspension mechanism connected with the walls of the navigation channel, the stability of the ship is improved, and meanwhile, the transit speed of the ship lock can be increased.

Description

technical field [0001] The invention relates to water conservancy safety facilities, in particular to a protection device for a water conservancy ship lock chamber. Background technique [0002] The ship lock is a hydraulic structure that utilizes water filling and discharge into the channel controlled by the gates at both ends to raise and lower the water level, so that the ship can overcome the concentrated water level drop on the channel and ensure the smooth operation of the ship. When the ship goes down, pour water into the lock chamber first, and wait for the water level in the lock chamber to reach the upstream water level. Flush , open the upstream gate, let the ship enter the lock chamber, then close the upstream gate, and discharge the water from the lock chamber. on the contrary. Before the ship enters the lock chamber, the ship needs to be tied to the ship pier by a cable to ensure stable berth, and the ship needs to be limited by the cable after entering the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02C1/10E02C1/00
Inventor 孙永森
Owner 张宪庆