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Combined gate-type dry dock door

A dry dock and gate type technology, applied in the field of water gates and combined gate type dry dock gates, can solve the problems of high cost, high maintenance costs, aggravating pressure on shipbuilding enterprises, etc., and achieves reduced operating costs, convenient maintenance, and reduced construction costs. Effect

Inactive Publication Date: 2013-11-06
东兴市鸿生实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pontoon-type dock door is designed and manufactured according to the ship, and the cost is high, and the maintenance cost is also high, which intensifies the pressure of a large investment for the ship company.

Method used

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  • Combined gate-type dry dock door
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  • Combined gate-type dry dock door

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Embodiment Construction

[0025] The technical solution of a combined gate type dry dock door of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Such as Figure 1~2 As shown, a combination gate type dry dock gate is composed of a gate 1, a movable gate pier 2, a fixed gate pier 3, a dock sill 4, a crane 5, a cable 6, a gate pier positioning mark 7, a water-stop rubber 8, and a ground Anchor 9 and dock wall 10 form. Among them, the gate 1 is a rectangular steel-reinforced concrete slab, the movable gate pier 2 is a steel-reinforced concrete column; the fixed gate pier 3, the dock sill 4 and the dock wall 10 are all reinforced concrete structures, and the cable 6 is a steel wire rope; Between the two fixed piers 3 connected by the wall 10, there are two movable piers 2 whose lower ends are movably connected to the dock sill 4; There are gates 1 between the movable gate piers 2; the upper end of the movable gate piers 2 is also prov...

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PUM

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Abstract

The invention discloses a combined gate-type dry dock door which comprises gates, two fixed gate piers, a dock sill and a hoist. A plurality of movable gate piers are arranged between the two fixed gate piers, and the lower ends of the movable gate piers are movably connected with the dock sill; the gates are arranged between the fixed gate piers and the movable gate piers and between two movable gate piers; the upper ends of the movable gate piers are provided with cables, and the cables are connected with ground anchors which are arranged on the left riverside and the right riverside; and the cable and the gate form an included angle. The combined gate-type dry dock door has low manufacturing cost, is convenient to operate and easy to maintain and is suitable for the large and medium-size dry dock.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and relates to a sluice gate, in particular to a combination gate type dry dock gate. Background technique [0002] Our country has become a big shipbuilding country in the world, and is striding forward to become a powerful shipbuilding country. Both shipbuilding and ship repairing require docks. Among several types of docks, dry docks are the main type regardless of the tonnage of the ship. [0003] Dry docks require the use of dock doors. Its working procedures are: start shipbuilding or ship to be repaired and enter the dock → install the dock door → drain the water in the dock → shipbuilding or ship repair operations → open the dock door → ship out of the dock. [0004] Up to now, there are two types of dry dock doors introduced in my country's dry dock regulations and actually used: lying type dock doors and floating box type dock doors. Because the horizontal dock ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B7/26B63C1/08
Inventor 唐柏鉴姜朋明
Owner 东兴市鸿生实业有限公司
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