Box-shaped floating type dock gate with open bottomtank

A bilge and floating technology, applied in dry docks, ships, transportation and packaging, etc., can solve the problems of large displacement of box-shaped floating dock doors, difficult removal of sediment deposits, and poor water discharge from tidal chambers, etc., to improve The effect of sinking and floating stability, saving investment and daily equipment operation and maintenance costs, and easy control

Active Publication Date: 2008-08-13
ZHONGCHUAN NO 9 DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Large and super-large box-shaped floating dock doors have a large displacement, a large number of equipment, a large ins

Method used

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  • Box-shaped floating type dock gate with open bottomtank
  • Box-shaped floating type dock gate with open bottomtank

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] Referring to Figures 1-2, the present invention includes a door body 1 and a ballast water tank 2, a tide tank 3, a bottom tank 4, and a pump valve chamber 6 arranged in the door body 1. The door body 1 is a rectangular box body, which It is assembled and welded by the panel, bottom plate and side plates. The bottom plate of the door body 1 is provided with a solid ballast 7 of cast-in-place heavy aggregate concrete. The bottom surface of the solid ballast 7 is the same size as the bottom plate of the door body 1, and its height is according to Depending on the displacement, the two ends of the door body 1 and the solid ballast 7 are symmetrically provided with ballast water tanks 2 with an "L" cross-section; the solid ballast 7 is in the form of a collecting well in the ballast water tank 2. There is a deck 11 between the two ballast tanks 2. The deck 11 divides the door body 1 into upper and lower layers. The upper layer is divided into several tidal ta...

Example Embodiment

[0019] Example 2

[0020] Referring to Figure 3, the present invention includes a door body 1 and a ballast water tank 2, a tide tank 3, a bottom tank 4, and a pump valve chamber 6 arranged in the door body 1. The door body 1 is a rectangular box body, which consists of a panel , The bottom plate and the side plates are assembled and welded. The bottom plate of the door body 1 is provided with a solid ballast 7 of cast-in-place heavy aggregate concrete. The bottom surface of the solid ballast 7 is the same size as the bottom plate of the door body 1, and its height depends on the displacement. Fixed, the middle of the door 1 and the solid ballast 7 is provided with a bottom tank 4, both ends of the bottom tank 4 and the solid ballast 7 are symmetrically provided with an "L"-shaped ballast water tank 2, and the solid ballast 7 The ballast tank 2 is in the form of a water collection well. A deck 11 is provided between the two ballast tanks 2. The deck 11 divides the door body 1 into...

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Abstract

The present invention provides a bottom tank opening case shaped floating gate, including a gate body and a water ballast space set in the gate, a tide cabinet, a botton cabinet, a pump valve cabinet, the characteristics is that the bottom plate of the gate is set with a solid ballast, a water ballast space having a ''L'' shaped section is symmetrically set in the gate and the solid ballast; a deck is set between two water ballast spaces and in the center of the gate, the top of the deck is divided into several tide cabinets, the lower center is set with a bottom cabinet, two ends and top are pump valve cabinets. The invention adopts reasonable cabinet design, has light load displacement, solid ballast, reducing installed capacity contrast to the present technology. the pipe system is simple, drainage of the tide cabinet is smooth, sediment deposition is easy to clean, the dock gate has a better stability and safety, and saving the investment and equipment operationa and maintenance charge.

Description

technical field [0001] The invention relates to the manufacture of dock equipment, in particular to a box-shaped floating dock door with an open bilge. Background technique [0002] Dock doors are an important part of modern shipbuilding (repair) docks. When it is closed, it can block the water outside the dock, so that the dock room will not be flooded, and create a basically dry environment for ship repairing and building operations. After opening, the water in the dock chamber is connected with the water outside the dock, so that ships can enter and exit conveniently. Due to the differences in hydrology, water quality, meteorology, sedimentation conditions, and use requirements, manufacturing and maintenance conditions of the dock where the dock is built (repaired), various types of dock doors have appeared, and floating dock doors and lying down dock doors have been used more often. Type dock door. When the floating dock door is opened, the dock door floats on the wat...

Claims

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Application Information

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IPC IPC(8): B63C1/02
Inventor 黄勍潘润道陆滨兵钮信宝慎辰黄飘
Owner ZHONGCHUAN NO 9 DESIGN & RES INST
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