JPS59106797U

JPS59106797U - Ship door tightening mechanism

Info

Publication number: JPS59106797U
Application number: JP74783U
Authority: JP
Inventors: 稔山本
Original assignee: 極東マツク・グレゴ−株式会社
Priority date: 1983-01-10
Filing date: 1983-01-10
Publication date: 1984-07-18
Also published as: JPS6339199Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例を示す一部破断正面図、第２
図はその平面図、第３図は第１図のｍ−■線による断面
図、−第４図は第１図のＴＶ−ＴＶ線による断面図であ
る。１・・・・・・隔壁、２・・・・・・甲板、３・・・・
・・開口部、４゜・・・・・・レール、５・・・・・・
扉、１０．、　１０゜・・・・・・ガスケット、１ｉ、
、ｉｉ。・・・・・・保持部材、１２．．１２□・・・
・・・ピボット、１４．．１４゜・・・・・・コンプレ
ッションバー、１５・・・・・・油圧モータ、２１．．
２１□・・・・・・くさび部材、２２．．２２゜・・・
・・・くさび穴、２６・・・・・・リンク機構、２９・
・・・・・リンク部材、３０１゜３０□・・・・・・連
結部材、３１・・・・・・駆動部材、３４．。３４□・・・・・・油圧シリンダ、４０．．４０□・・
・・・・ばね。第３図３Ｉ ’３２ｒ６２”””　　’；；第４図３２　　　　　’２１２２Fig. 1 is a partially cutaway front view showing one embodiment of the present invention;
3 is a sectional view taken along the line m--■ in FIG. 1, and FIG. 4 is a sectional view taken along the line TV--TV in FIG. 1. 1... Bulkhead, 2... Deck, 3...
・・Opening part, 4゜・・・・Rail, 5・・・・・・
Door, 10. , 10°...Gasket, 1i,
,ii. . . . Holding member, 12. ．． 12□...
...Pivot, 14. ．． 14°...Compression bar, 15...Hydraulic motor, 21. ．．
21□・・・Wedge member, 22. ．． 22°...
... Wedge hole, 26 ... Link mechanism, 29.
... Link member, 301°30□ ... Connection member, 31 ... Drive member, 34. . 34□...Hydraulic cylinder, 40. ．． 40□・・
...Spring. Figure 3 3I '32r62''''';; Figure 4 32 '2122

Claims

[Claims for Utility Model Registration] 1. An opening 3 made in a ship's bulkhead 1, etc., is passed through a drive wheel 6 over a drive rail 4□ installed horizontally parallel to the bulkhead 1 along the lower side of the opening 3. In the door 5 which is designed to be opened and closed by running the door 5, a plurality of wedge members 21□ are provided at intervals on the upper and lower sides of the door 5 in order to maintain the opening 3 watertight when the door 5 is closed. , 21□ and gasket holding member 11. ,．． 11□ are arranged movably in the vertical direction, and these wedge members 211.21
Wedge holes 22 for receiving □, . 22□ are appropriately arranged on the deck 2, etc. along the upper and lower sides of the opening 3 of the partition wall 1, etc., and these wedge members 2L, 21° and the gasket holding member 11. ．． 11. A connecting member 30 is disposed on the door 5 so as to be movable back and forth in the longitudinal direction thereof. ．． The wedge members 211° 21□ and the gasket holding members 11□, 11□ are connected at 30 degrees via the link frame 26 and the link mechanism 29, and the gasket holding member 11
．．．． 11□ is a connecting member 30. ．． When 30□ moves in one direction, it is crimped to the decks 2□, 2□ via the link mechanism 29, but when it moves in the other direction, it is simultaneously released, and furthermore, it is attached to the bulkhead 1. is the connecting rod 30. on the front end side of the movement of the door 5. ．． Activate 30□-[! A ship door tightening mechanism is provided with a driving member 31 for locking the door. 2. The driving member 31 is connected to the connecting rod 30. ．． This is a hydraulic cylinder whose cylinder end is attached to the partition wall 1 parallel to 30□, and when this is activated, the door 5 is
Connecting rods 30, . The wedge members 211.21□ abut the ends of the connecting rods 301 and 302 through the link members 26 and connect them to the wedge holes 22. ．． The door tightening mechanism according to claim 1, which is a registered utility model, is configured to be movable in the direction of engagement at 22 degrees. 3 A spring 40 is installed between the connecting members 30□, 302 and the door 5.
,．． 40□, and connect the connecting member 30. ．． 30□ is a wedge member 21□ by the hydraulic cylinder 31. 22□ into wedge hole 22. , 22□, energy is accumulated when the hydraulic cylinder 31 is moved in the direction of engagement with the connecting member 30. ．． 3G. When the connecting members 301 and 302 are released from abutting contact with the ends of the springs 40 and 40. ．． 40
Due to the restoring force of □, the wedge member 21. ．． 21□ and wedge hole 22. , 22□ is moved in the direction of releasing the door. 4 Connecting member 30. ．． The contact ends of 30□ with the driving member 31 are connected to the connecting members 301, 30□ are connected to the wedge members 21, . 2
1° into a wedge hole 22. ．． 22□, the locking hydraulic cylinder 341.34 installed on the bulkhead 1
Utility model registration claims 1 and 2 locked by locking members 33□ and 33° operated by □
Or the door tightening described in Section 3 is a mechanism. 5 The connecting member 301.30□ is the wedge member 211°2
1□ into a wedge hole 22. , 22□, the locking pin 50. is inserted from the door 5 side so that the door 5 is locked when the locking pin 50. ．． Connecting rod 30□ has a pin hole for receiving 502. The door tightening mechanism according to any one of claims 1 to 4 of the utility model registration claims provided in 302 is a mechanism. 6 At the upper and lower sides of the door 5, plate-shaped gasket holding members ii, i1□, which are equipped with gaskets 10t and 10□ on their outer edges, are attached along the upper and lower sides of the door 5 through pivots 121, 12□ at their inner edges. These gasket holding parts 111゜11□ are connected to the connecting rod 30. ．． 30□ via a link member 29, and the connecting rods 30□, 30□ connect the wedge members 2L, 21□ to the wedge holes 22. , 22□, the gasket holding member 11. ．．
11□ connects the gasket io, io□ to the opening 3 of the partition wall 1
The door tightening mechanism according to any one of claims 1 to 5, which is a registered utility model, is configured to be pivotable so as to watertightly seal the upper side and the lower side. 7. A compression bar 14 in which the bulkhead 1 stands upright close to the vertical wall of its opening 3. ．． 14□ are provided, and these are gaskets za arranged vertically at the front and rear ends of the door 5.
i, t3□ is compressed watertightly when the door 5 is closed.The door tightening mechanism according to any one of claims 1 to 6, which is a registered utility model. 8 The door 5 is driven by a drive sprocket 15 □ driven by a hydraulic motor 15 mounted on the bulkhead 1 and a chain 16 arranged on the door to engage this, the chain 16 being One end is fixed to one end portion 171 in the longitudinal direction of the door 5 and is rotatable to the partition wall 1.
The other end portion 1 of the rear door 5 is guided to the idler sprocket 18 attached to the rear door 5, and the direction is changed by this, and the other end portion 1 of the rear door 5 is guided to the driving sprocket 15□, and the direction is changed thereby.
7. The door tightening mechanism according to any one of claims 1 to 7 of the utility model registration claim, wherein the door is fixed to the 7□.