JPS6236992U

JPS6236992U -

Info

Publication number: JPS6236992U
Application number: JP12789585U
Authority: JP
Priority date: 1985-08-23
Filing date: 1985-08-23
Publication date: 1987-03-04

Description

[Brief explanation of the drawing]

第１図は、本考案の１実施例をパネルの閉塞状
態において示す正面図、第２図は、その一部の拡
大斜視図、第３図は、パネルの開放直前の状態に
おいて示す第１図と同様な正面図、第４図は、パ
ネルの全体の配置を示す略斜視図、第５図は、パ
ネル及びハツチコーミングにそれぞれ取り付けら
れるクリートを示す拡大正面図、第６図は、格納
台と反対側のパネルの端部部分の締め付け装置を
示す拡大斜視図、第７図は、格納台側のパネルの
端部部分の締め付け装置を示す拡大斜視図、第８
図は、本考案において使用されるパネル間のシー
ル装置を、シール状態において示す縦断面図、第
９図は、同じく解放状態において示す同様の図で
ある。４_１〜４_４……パネル、５……車輪、６……ス
ライデイングバー、７……スライデイングバー付
きリフテイングガイド、８……船体付き固定リフ
テイングガイド、１０……油圧シリンダ、１５…
…格納台、１６，１７……クリート、３０……ロ
ツキングレバー、３２，３４……ストツパピン、
３３……プツシヤアーム、３５……ピボツトピン
。 Fig. 1 is a front view of one embodiment of the present invention with the panel closed, Fig. 2 is an enlarged perspective view of a portion thereof, and Fig. 3 is Fig. 1 showing the panel in a state immediately before opening. 4 is a schematic perspective view showing the overall arrangement of the panel, FIG. 5 is an enlarged front view showing the cleats attached to the panel and the hatch coaming, and FIG. FIG. 7 is an enlarged perspective view showing the tightening device for the end portion of the panel on the opposite side; FIG. 8 is an enlarged perspective view showing the tightening device for the end portion of the panel on the storage platform side
9 is a longitudinal sectional view showing the inter-panel sealing device used in the present invention in a sealed state, and FIG. 9 is a similar view also shown in a released state. 4 ₁ to _{4 4} ...Panel, 5...Wheel, 6...Sliding bar, 7...Lifting guide with sliding bar, 8...Fixed lifting guide with hull, 10...Hydraulic cylinder, 15...
... Storage platform, 16, 17 ... Cleat, 30 ... Locking lever, 32, 34 ... Stopper pin,
33...Pushy arm, 35...Pivot pin.

Claims

[Claims for Utility Model Registration] 1. Each of the panels 4 ₁ to 4 ₄ can run freely on a horizontal rail installed on the upper edge of the hatch coaming 3 via wheels 5 attached to its side wall, When opening the hatch cover, each panel 4 ₁ ~
4. In a hatch cover device in which ₄ is folded up and stored vertically on a storage base 15 provided outside one end of the hatch combing 3, each panel when the hatch cover is in the closed state. Below each wheel 5 of _{4 1} - _{4 4} , on the outside of the side wall of each panel 4 ₁ - _{4 4} equipped with this wheel 5 , a spacer is provided parallel to the lower surface of the wheel 5 and maintained in a horizontal state. Each sliding bar 6 is arranged below so that it can simultaneously rise and fall in the direction of inclination with respect to this direction, and when this sliding bar 6 rises, it supports each wheel 5 on its upper surface and supports each wheel 5. The lower surfaces of the side walls of the panels 4 ₁ to 4 ₄ are spaced apart from the upper edge 3 ₁ of the hatch coaming 3, and cleats 16 are attached to the side walls of each panel 4 ₁ to _{4 4} and the upper edge 3 ₁ of the hatch coaming 3. and a cleat 17, which are fixed to each other so that they are engaged with each other by their opposing inclined surfaces 16 ₁ and 17 ₁ . 2 Several lifting guides 7 are provided on the bottom surface of each sliding bar 6 that supports each wheel 5 of each panel.
A fixed lifting guide 8 is placed below each lifting guide 7 on the hull 1, etc., and the opposing surfaces of the lifting guide 7 with a sliding bar and the fixed lifting guide 8 with a hull are placed below each lifting guide 7. The hatch cover device according to claim 1, wherein inclined surfaces 7 ₁ and 8 ₁ that are inclined with respect to the vertical and engage with each other are formed to be movable. 3 A hydraulic cylinder 10 for operating the sliding bar 6 is arranged between each sliding bar 6 and the hull 1, and the cylinder end 10 ₂ and piston rod end 10 ₁ are connected to the hull 1 and the hull 1, respectively. A hatch cover device according to claim 1 or 2, which is pivotally attached to one end of a sliding bar 6. 4 A pusher arm 33 that projects vertically upward is fixed to the end of the panels 4 ₁ to _{4 4} of the sliding bar 6 on the side opposite to the storage base 15, and the pusher arm 33 is engaged with the panel 4 ₁ on this side. A hatch cover device according to claim 1, 2 or 3, which is provided with a stopper pin 34 fixed thereto. 5 At the ends of the panels 4 ₁ to 4 ₄ of the sliding bar 6 near the storage platform 15, a locking lever 30 having an approximately L-shaped front profile is attached at the end 30 ₁ of the horizontal leg portion thereof. A stopper pin 3 is pivotally connected via a pin 31 and is fixed to the inner surface of the end ₃₀₂ of the vertical leg portion to the panel ₄₄ on this side.
2 are arranged so as to be able to contact each other, and the stopper pin 32
A pivot pin 35 is attached to the lower surface of the end ₃₀₁ of the horizontal leg portion of the hatch coaming 3 so as to be able to contact this.
Claims 1 to 4 for utility model registration that are fixed to
The hatch cover device according to any one of paragraphs. 6 In the skirt portion of each of the adjacent panels ₄₁ to ₄₄ , one panel is fitted with a socket member B having a horizontal pin hole and a horizontal gasket G, and the other panel is fitted with a hatch cover in a closed state. , these socket members B
A pin member P that is inserted into the pin hole of
and a horizontal compression bar C for pressing the gasket G. 7 Cleat 1 fixed to each panel 4 ₁ to 4 ₄
6 and the cleat ₁₇ fixed to the upper edge ₃₁ of the hatch coaming ₃ _. or the inclined surface ₈ of the fixed lifting guide 8 with the hull The hatch cover device according to any one of claims 1 to 6, which has the same inclination as the utility model.