JPS62133756U - - Google Patents

Info

Publication number
JPS62133756U
JPS62133756U JP2192286U JP2192286U JPS62133756U JP S62133756 U JPS62133756 U JP S62133756U JP 2192286 U JP2192286 U JP 2192286U JP 2192286 U JP2192286 U JP 2192286U JP S62133756 U JPS62133756 U JP S62133756U
Authority
JP
Japan
Prior art keywords
sand
hull
fold frame
pipe
sampling 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
JP2192286U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2192286U priority Critical patent/JPS62133756U/ja
Publication of JPS62133756U publication Critical patent/JPS62133756U/ja
Pending legal-status Critical Current

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  • Sampling And Sample Adjustment (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例の海砂採取装置の使用状
態を示す正面図、第２図は同収納状態を示す正面
図、第３図は同吊下げ時を示す説明図、第４図は
同各水深に対応する海砂採取装置の作動状況を示
す説明図、第５図は従来の海砂採取装置を示す正
面図である。 １：海砂採取船、２：船体、３：長尺フレーム
、４：中折フレーム、５：送砂管。 Fig. 1 is a front view showing the sea sand sampling device according to an embodiment of the present invention in use, Fig. 2 is a front view showing the same storage state, Fig. 3 is an explanatory view showing the same when hanging, and Fig. 4 is a front view showing the sea sand sampling device in use. An explanatory diagram showing the operational status of the sea sand sampling device corresponding to each water depth, and FIG. 5 is a front view showing a conventional sea sand sampling device. 1: Sea sand collection vessel, 2: Hull, 3: Long frame, 4: Folded frame, 5: Sand pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体からフレキシブルな送砂管を海底まで延設
し、同送砂管の先端から海底の砂を吸引して船体
に採取するようにした海砂採取装置に於いて、一
対の長尺フレームの一端同士を回動自在に連結し
て中折フレーム構造を形成し、同中折フレームの
一端を船体に回動自在に連結し、さらに同中折フ
レームの内部に送砂管を配装させたことを特徴と
する海砂採取船の海砂採取装置。 In a sea sand sampling device that extends a flexible sand pipe from the ship's hull to the seabed, and collects sand from the seabed by suctioning it from the tip of the sand pipe into the ship's hull, one end of a pair of long frames is used. They are rotatably connected to each other to form a half-fold frame structure, one end of the half-fold frame is rotatably connected to the hull, and a sand feeding pipe is arranged inside the half-fold frame. A sea sand sampling device for a sea sand sampling vessel featuring:
JP2192286U 1986-02-17 1986-02-17 Pending JPS62133756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2192286U JPS62133756U (en) 1986-02-17 1986-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2192286U JPS62133756U (en) 1986-02-17 1986-02-17

Publications (1)

Publication Number Publication Date
JPS62133756U true JPS62133756U (en) 1987-08-22

Family

ID=30818811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2192286U Pending JPS62133756U (en) 1986-02-17 1986-02-17

Country Status (1)

Country Link
JP (1) JPS62133756U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012060691A3 (en) * 2010-10-06 2012-06-21 Baggermaatschappij Boskalis B.V. Dredging assembly
EP2639359A1 (en) * 2012-03-16 2013-09-18 Ondernemingen Jan De Nul, naamloze vennootschap Dredging equipment and method for dredging or mining with such equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151335A (en) * 1984-12-24 1986-07-10 Kawanami:Kk Deep bottom dredging device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151335A (en) * 1984-12-24 1986-07-10 Kawanami:Kk Deep bottom dredging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012060691A3 (en) * 2010-10-06 2012-06-21 Baggermaatschappij Boskalis B.V. Dredging assembly
EP2639359A1 (en) * 2012-03-16 2013-09-18 Ondernemingen Jan De Nul, naamloze vennootschap Dredging equipment and method for dredging or mining with such equipment

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