Corrugated bulkhead connection assembly and ships containing it

A technology of grooved bulkheads and connecting components, which is applied in the direction of hull bulkheads, hulls, ship construction, etc., can solve the problems of increasing structural weight, occupying cargo hold capacity, and increasing the stress concentration of grooved bulkheads. The effect of large span, avoiding construction space, and reducing the weight of the hull structure
CN107323606BActive Publication Date: 2019-03-15GUANGZHOU SHIPYARD INTERNATIONAL LTD
5 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU SHIPYARD INTERNATIONAL LTD
Publication Date
2019-03-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention discloses a trough-shaped bulkhead connecting assembly and a ship. The trough-shaped bulkhead connecting assembly includes a trough-shaped bulkhead installed on the bottom plate of the ship. The bottom plate of the ship includes an inner bottom plate and an outer bottom plate arranged at intervals. A bottom stool is arranged between the outer bottom plate and the inner bottom plate, and the bottom stool includes a first inclined plate and a second inclined plate arranged at intervals, the upper ends of the first inclined plate and the upper ends of the second inclined plate are both Welded with the inner bottom plate, the lower end of the first slanted plate and the lower end of the second slanted plate are welded with the outer bottom plate, the upper end of the first slanted plate and the upper end of the second slanted plate The distance between the lower ends of the first inclined plate and the lower end of the second inclined plate is less than the distance between the lower ends of the first inclined plate and the lower end of the second inclined plate, and the channel bulkhead is welded on the inner bottom plate and is located between the first inclined plate and the between the second ramps. Compared with the prior art, the bottom stool in the present invention does not occupy the cabin capacity of the cabin, reduces the weight of the hull structure, and avoids narrow construction space in the cabin.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of ship design, in particular to a trough-shaped bulkhead connection assembly and a ship containing the same. Background technique

[0002] Tankers and bulk carriers often use corrugated bulkheads as the separation structure of cargo tanks. For small ships, corrugated bulkheads are directly connected to the inner bottom of the ship; the stress concentration at the root of the corrugated bulkhead increases, resulting in The span cannot be increased. For large ships, diagonal braces are usually set between the trough-shaped bulkhead and the hull structure in the cargo hold; the diagonal braces will occupy the cargo hold capacity, increase the structural weight, form many narrow construction spaces, and increase the difficulty of construction. Contents of the invention

[0003] An object of the present invention is to provide a grooved bulkhead connecting assembly, which can increase the cabin capacity of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More