JPS63173897U - - Google Patents
Info
- Publication number
- JPS63173897U JPS63173897U JP6755887U JP6755887U JPS63173897U JP S63173897 U JPS63173897 U JP S63173897U JP 6755887 U JP6755887 U JP 6755887U JP 6755887 U JP6755887 U JP 6755887U JP S63173897 U JPS63173897 U JP S63173897U
- Authority
- JP
- Japan
- Prior art keywords
- hatch
- covers
- hatch cover
- hatch covers
- longitudinal direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Landscapes
- Jib Cranes (AREA)
Description
第１〜７図は本考案の一実施例としての連結式
ローリング型ハツチカバー装置を示すもので、第
１図は本考案の一実施例としての連結式ローリン
グ型ハツチカバー装置を装備された船体の一部を
示す斜視図、第２〜４図はそれぞれ上記装置にお
ける連結機構の例を示す斜視図、第５〜７図はそ
れぞれ上記装置の作用状態の各例を示す平面図で
あり、第８図は従来のローリング型ハツチカバー
装置を装備した船体の斜視図である。
１……走行用駆動機構を有するハツチカバー、
１ａ……係止具、２……走行用駆動機構を有しな
いハツチカバー、３……連結機構、４……駆動ウ
インチ、５……駆動索、６……プーリー、７……
走行ローラ、１０……フツク、１１……ブラケツ
ト、１２……水平ピン、１３……油圧シリンダ、
１４……ブラケツト、１５……水平軸、１６……
回転止め、２１……固定半円環部、２３……油圧
シリンダ、２４……可動半円環部、２５……掴み
具、２６……ブラケツト、２７……鉛直軸、Ａ…
…船体上甲板。
Figures 1 to 7 show an articulated rolling type hatch cover device as an embodiment of the present invention, and Figure 1 shows a ship body equipped with an articulated rolling type hatch cover device as an embodiment of the present invention. FIGS. 2 to 4 are perspective views showing examples of the coupling mechanism in the above device, FIGS. 5 to 7 are plan views showing examples of operating states of the above device, and FIG. 1 is a perspective view of a hull equipped with a conventional rolling hatch cover device. 1...hatch cover having a driving mechanism for traveling,
1a...Locking tool, 2...Hatch cover without a traveling drive mechanism, 3...Connection mechanism, 4...Driving winch, 5...Driving cable, 6...Pulley, 7...
Traveling roller, 10... Hook, 11... Bracket, 12... Horizontal pin, 13... Hydraulic cylinder,
14...Bracket, 15...Horizontal axis, 16...
Rotation stopper, 21...Fixed semicircular ring part, 23...Hydraulic cylinder, 24...Movable semicircular ring part, 25...Gripper, 26...Bracket, 27...Vertical axis, A...
...The upper deck of the ship.
Claims (1)
チ開口部にそれぞれハツチカバーをそなえ、同ハ
ツチカバーがローラを介し船体長手方向へ走行可
能に設けられて、隣合う上記ハツチカバーの一方
にのみ走行用駆動機構が設けられるとともに、こ
れらのハツチカバーの相互間に係脱可能の連結機
構が設けられたことを特徴とする、連結式ローリ
ング型ハツチカバー装置。 A plurality of hatch openings arranged in series in the longitudinal direction of the hull are each provided with a hatch cover, the hatch covers are provided so as to be movable in the longitudinal direction of the hull via rollers, and only one of the adjacent hatch covers is provided with a drive mechanism for running. What is claimed is: 1. A connecting rolling type hatch cover device, characterized in that the hatch covers are provided with a coupling mechanism that can be engaged and detached between the hatch covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6755887U JPS63173897U (en) | 1987-05-06 | 1987-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6755887U JPS63173897U (en) | 1987-05-06 | 1987-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173897U true JPS63173897U (en) | 1988-11-11 |
Family
ID=30906577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6755887U Pending JPS63173897U (en) | 1987-05-06 | 1987-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346675A (en) * | 2015-11-24 | 2016-02-24 | 浙江海洋学院 | Overlapping type mounting device of hatch covers |
| CN109436202A (en) * | 2018-10-27 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Three-piece type piggy-back sidesway cargo hatchcover peculiar to vessel |
-
1987
- 1987-05-06 JP JP6755887U patent/JPS63173897U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346675A (en) * | 2015-11-24 | 2016-02-24 | 浙江海洋学院 | Overlapping type mounting device of hatch covers |
| CN109436202A (en) * | 2018-10-27 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Three-piece type piggy-back sidesway cargo hatchcover peculiar to vessel |