JP2004051073A - Waterproofing device of hatch cover for cargo ship - Google Patents

Waterproofing device of hatch cover for cargo ship Download PDF

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Publication number
JP2004051073A
JP2004051073A JP2002244343A JP2002244343A JP2004051073A JP 2004051073 A JP2004051073 A JP 2004051073A JP 2002244343 A JP2002244343 A JP 2002244343A JP 2002244343 A JP2002244343 A JP 2002244343A JP 2004051073 A JP2004051073 A JP 2004051073A
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JP
Japan
Prior art keywords
hatch cover
elastic material
cargo ship
shape
waterproofing device
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
Application number
JP2002244343A
Other languages
Japanese (ja)
Inventor
Hisatada Nishikawa
西川 壽忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002244343A priority Critical patent/JP2004051073A/en
Publication of JP2004051073A publication Critical patent/JP2004051073A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a waterproofing device capable of preventing a large amount of sea water, rain water or the like from entering an opening/closing section of a hatch cover for a cargo ship. <P>SOLUTION: A long elastic member formed into a U shape is fitted onto both faces or a single face of a clearance portion in a top plate/end plate with adhesives or the like. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】[発明の属する技術分野]
この発明は、貨物船のハッチカバーの開閉部のトッププレイト・エンドプレイトに図3のコ型に成形した長い弾力材を図4のように装着させて、従来の防水装置と併用して従来以上の防水効果を上げるための防水具である。
【0002】[従来の技術]
従来は、図2のような構造の防水装置であり、ハッチカバーの天候による伸縮等があるため、トッププレイト・エンドプレイトの開閉部には、隙間がもうけられている。
【0003】[発明が解決しようとする課題]
ハッチカバーのトッププレイト・エンドプレイトに隙間があるため、大量の海水・雨水等が図2のハッチカバーの開閉部の中に侵入してくる。
本発明は、大量の海水・雨水等の侵入を防止しようとするものである。
【0004】[課題を解決するための手段]
図3のコ型に成形した長い弾力材を、図4のようにトッププレイト・エンドプレイトの隙間部分の両面又は片面に接着剤等で装置させる。
本発明は以上のような構造からなり、図2の従来の防水装置と併用して使用する防水具である。
【0005】[発明の実施の形態]
以下、本発明の実施の形態について説明する。
実際に本発明を実施するのは、図4のようにハッチカバーを閉じた状態で使用する。
1)コ型に成形した長い弾力材は、トッププレイト・エンドプレイトに挟まれた状態になり、また9弾力材自身の溝がトッププレイト・エンドプレイトに挟まっているので台風・嵐等にあっても防水効果を上げながら外れない。
2)図4のようにコ型に成形した弾力材が高くトッププレイト・エンドプレイトが低くなるという段差ができるので、海水・雨水等はトップ・エンド側に流れるようになるので、ハッチカバーの開閉部の中への侵入は減少する。
3)天候等によるトッププレイト・エンドプレイトの伸縮は、9がコ型に成形した弾力材なので吸収できる。
また現在就航している貨物船で、トッププレイト・エンドプレイトにコ型に成形した長い弾力材を取り付けられないハッチカバー以外は、トッププレイト・エンドプレイトの板厚・隙間に合わせてコ型に成形した長い弾力材を製造すれば、全てのハッチカバーに装着できる。
【0006】[発明の効果]
したがって防水以外の問題も解決して防水効果を向上させることができる。
また、溶接等で部材を取り付ける必要がなく、コ型に成形した長い弾力材を接着すればいいので、取り付けが簡単で安価にできる。
そのうえ取り替えが必要になったとき、簡単に取り替えができる。
【図面の簡単な説明】
【図1】一般的なハッチカバーの形状の立体図である。
【図2】従来のハッチカバーの防水装置の断面図である。
【図3】本発明のコ型に成形した長い弾力材の立体図である。
【図4】本発明の使用できる状態でのトッププレイト・エンドプレイトの両面にコ型に成形した長い弾力材を取り付けた状態の断面図である。
【符号の説明】
1 トッププレイト
2 エンドプレイト
3 トッププレイト・エンドプレイトの隙間
4 アングル
5 フラットバー
6 弾力材
7 アングル
8 フラットバーとステンレス丸鋼
9 コ型に成形した長い弾力材
10 ハッチカバーの開閉部
[Technical field to which the invention belongs]
According to the present invention, a long elastic material formed into a U-shape as shown in FIG. 3 is attached to a top plate / end plate of an opening / closing portion of a hatch cover of a cargo ship as shown in FIG. It is a waterproofing device for improving the waterproofing effect of the device.
[Prior art]
2. Description of the Related Art Conventionally, a waterproof device having a structure as shown in FIG.
[Problems to be solved by the invention]
Since there is a gap between the top plate and the end plate of the hatch cover, a large amount of seawater, rainwater, and the like enter the opening and closing portion of the hatch cover in FIG.
The present invention is intended to prevent a large amount of seawater, rainwater, and the like from entering.
[Means for solving the problem]
As shown in FIG. 4, the long elastic material formed into the U shape shown in FIG. 3 is attached to both sides or one side of the gap between the top plate and the end plate with an adhesive or the like.
The present invention is a waterproofing device having the above structure and used in combination with the conventional waterproofing device of FIG.
[Embodiment of the invention]
Hereinafter, embodiments of the present invention will be described.
Actually, the present invention is used with the hatch cover closed as shown in FIG.
1) The long elastic material molded into the U shape is sandwiched between the top plate and the end plate, and the groove of the 9 elastic material itself is sandwiched between the top plate and the end plate. It does not come off while increasing the waterproof effect.
2) As shown in Fig. 4, a step is formed in which the elastic material molded into a U-shape is high and the top plate and end plate are low, so that seawater and rainwater flow to the top and end sides. Penetration into the part is reduced.
3) The expansion and contraction of the top plate and end plate due to the weather and the like can be absorbed because the elastic material 9 is formed in a U shape.
In addition, except for hatch covers that cannot be fitted with a long elastic material formed on the top plate and end plate of the cargo ship currently in service, they are formed into a U shape according to the thickness and gap of the top plate and end plate If you manufacture a long elastic material, you can attach it to all hatch covers.
[Effect of the Invention]
Therefore, problems other than waterproofing can be solved and the waterproofing effect can be improved.
In addition, since it is not necessary to attach members by welding or the like, and it is only necessary to bond a long elastic material formed in a U-shape, attachment can be made easily and inexpensively.
Moreover, when replacement is needed, it can be easily replaced.
[Brief description of the drawings]
FIG. 1 is a three-dimensional view of the shape of a general hatch cover.
FIG. 2 is a cross-sectional view of a conventional hatch cover waterproof device.
FIG. 3 is a three-dimensional view of a long elastic material formed into a U-shape according to the present invention.
FIG. 4 is a cross-sectional view showing a state in which a long elastic material formed in a U shape is attached to both surfaces of a top plate and an end plate in a usable state of the present invention.
[Explanation of symbols]
1 Top plate 2 End plate 3 Gap between top plate and end plate 4 Angle 5 Flat bar 6 Elastic material 7 Angle 8 Flat bar and stainless steel round steel 9 Long elastic material molded into a U shape 10 Hatch cover opening / closing part

Claims (1)

図1の貨物船のハッチカバーの開閉部に、図3のコ型に成形した長い弾力材を図4のように両面、又は片面のトッププレイト・エンドプレイトの隙間部分に装着させ、図2の従来の防水装置と併用させて、ハッチの中への海水・雨水等の侵入の防止を現状よりさらに向上させることを特徴とする防止具である。As shown in FIG. 4, a long elastic material formed in a U-shape as shown in FIG. 3 is attached to the opening / closing portion of the hatch cover of the cargo ship shown in FIG. A preventive tool characterized by further improving the prevention of intrusion of seawater, rainwater, etc. into a hatch from the current state by using it together with a conventional waterproofing device.
JP2002244343A 2002-07-22 2002-07-22 Waterproofing device of hatch cover for cargo ship Pending JP2004051073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002244343A JP2004051073A (en) 2002-07-22 2002-07-22 Waterproofing device of hatch cover for cargo ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002244343A JP2004051073A (en) 2002-07-22 2002-07-22 Waterproofing device of hatch cover for cargo ship

Publications (1)

Publication Number Publication Date
JP2004051073A true JP2004051073A (en) 2004-02-19

Family

ID=31944145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002244343A Pending JP2004051073A (en) 2002-07-22 2002-07-22 Waterproofing device of hatch cover for cargo ship

Country Status (1)

Country Link
JP (1) JP2004051073A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018713U1 (en) 2006-12-27 2009-03-19 Bemeka Technologie-Transfer Gmbh Device for sealing the gap between two hatch covers and strips provided for this purpose
EP2669175A1 (en) 2012-05-28 2013-12-04 Gustavo Possas Pereira Protection system for ship loading
US8818586B2 (en) 2012-05-28 2014-08-26 Gustavo Possas PEREIRA Protection system for ship loading
CN107963184A (en) * 2017-12-08 2018-04-27 广州文冲船厂有限责任公司 A kind of ship cabin lid sealing structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018713U1 (en) 2006-12-27 2009-03-19 Bemeka Technologie-Transfer Gmbh Device for sealing the gap between two hatch covers and strips provided for this purpose
EP2669175A1 (en) 2012-05-28 2013-12-04 Gustavo Possas Pereira Protection system for ship loading
US8818586B2 (en) 2012-05-28 2014-08-26 Gustavo Possas PEREIRA Protection system for ship loading
CN107963184A (en) * 2017-12-08 2018-04-27 广州文冲船厂有限责任公司 A kind of ship cabin lid sealing structure
CN107963184B (en) * 2017-12-08 2023-06-20 广州文冲船厂有限责任公司 Ship hatch cover sealing structure

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