JPH0181199U

JPH0181199U -

Info

Publication number: JPH0181199U
Application number: JP1987174577U
Authority: JP
Priority date: 1987-11-16
Filing date: 1987-11-16
Publication date: 1989-05-31

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す部分平面図、
第２図は第１図の―に沿つた縦断面図、第３
図は第１図部の部分拡大図である。第４図は公
知の貨物船の貨物倉用グレンタイト壁を示す部分
斜視図である。１……倉口、２……船側外板、３……横隔壁、
４……中甲板、５……倉口蓋兼グレンタイト壁、
６……上甲板、７……甲板下縦通桁板、８……大
型水密扉、９……竪桁板、１０……ヒンジ、１１
……クリツプ、１２……ローラー、１３……ハン
ドル、１４……コーミング。 FIG. 1 is a partial plan view showing an embodiment of the present invention;
Figure 2 is a vertical sectional view taken along - in Figure 1;
The figure is a partially enlarged view of the FIG. 1 section. FIG. 4 is a partial perspective view showing a known grintite wall for a cargo hold of a cargo ship. 1...Higashi, 2...Side shell, 3...Transverse bulkhead,
4... Middle deck, 5... Crate roof and glentite wall,
6... Upper deck, 7... Lower deck longitudinal girder plate, 8... Large watertight door, 9... Vertical girder plate, 10... Hinge, 11
... Clip, 12 ... Roller, 13 ... Handle, 14 ... Combing.

Claims

[Scope of utility model registration request]

The hatch lid/grantite wall is pivotally attached to both longitudinal edges of the hatch cut into the middle deck, the upper deck lower longitudinal girder extends along the longitudinal edges, and the upper deck lower longitudinal girder is supported. In a cargo hold of a cargo ship having a vertical girder with a transverse bulkhead, one vertical side is pivotally connected to the vertical girder with a horizontal bulkhead and the other vertical side is in an upright state. A watertight door is provided, the upper side of which can be brought into close contact with the lower longitudinal girder of the upper deck, and the lower side of which can be brought into close contact with the coaming protruding from the middle deck. Glentite walls for cargo holds of cargo ships.