JPS5886798U - Lifting device for ship equipment - Google Patents

Lifting device for ship equipment

Info

Publication number
JPS5886798U
JPS5886798U JP18013281U JP18013281U JPS5886798U JP S5886798 U JPS5886798 U JP S5886798U JP 18013281 U JP18013281 U JP 18013281U JP 18013281 U JP18013281 U JP 18013281U JP S5886798 U JPS5886798 U JP S5886798U
Authority
JP
Japan
Prior art keywords
spool
elevating
ring
lifting device
ship equipment
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
JP18013281U
Other languages
Japanese (ja)
Inventor
八鍬　平四郎
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP18013281U priority Critical patent/JPS5886798U/en
Publication of JPS5886798U publication Critical patent/JPS5886798U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

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

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

第１図は船舶機器の取付状態を示す概略正面図、第２図
は従来装置の断面図、第３図は本考案装置の断面図、第
４図は要部の拡大図、第５図は第４図の■■線断面図、
第６図Ａ、　Ｂは操作説明図である。 ２０・・・スプール、２３・・・バルブ、２５・・・昇
降チューブ、２６・・・送受波器、２７・・・ケーブル
、３０・・・クランパ、３１・・・ボルト、３６・・・
ウェルドリング、３７・・・ウェッジリング、４０・・
・ウェッジリングプレート、４２・・・円弧状部材、４
３・・・突落しチューブ。Figure 1 is a schematic front view showing how the ship equipment is installed, Figure 2 is a sectional view of the conventional device, Figure 3 is a sectional view of the device of the present invention, Figure 4 is an enlarged view of the main parts, and Figure 5 is Cross-sectional view along the ■■ line in Figure 4,
FIGS. 6A and 6B are operation explanatory diagrams. 20... Spool, 23... Valve, 25... Lifting tube, 26... Transducer/receiver, 27... Cable, 30... Clamper, 31... Bolt, 36...
Weld ring, 37... Wedge ring, 40...
・Wedge ring plate, 42... Arc-shaped member, 4
3... Falling tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体に固設した筒状のスプールと、その先端に送受波器
等のセンサを取着して前記スプール内に挿入される昇降
部とを備え、前記スプールの内周面に設けたウェルドリ
ングと、昇降部の外周に設けたウェッジリングとの軸方
向の保合により前記昇降部がスプール下方へ脱落するこ
とを防止した船舶機器において、前記ウェッジリングは
その円周方向の一部ないし数箇所にのみ設ける一方、前
記ウェルドリングは対応する円周方向の一部ないし数箇
所を切欠き、昇降部とスプールとの相対回転位置の変化
に応じてウェッジリングとウェルドリングとが軸方向に
係合しあるいは非係合となるように構成したことを特徴
とする船舶機器の昇降装置。It comprises a cylindrical spool fixed to the hull, and an elevating part that is inserted into the spool by attaching a sensor such as a transducer to the tip of the spool, and a weld ring provided on the inner peripheral surface of the spool. In the marine equipment in which the elevating portion is prevented from falling downward from the spool by being axially engaged with a wedge ring provided on the outer periphery of the elevating portion, the wedge ring is provided at a portion or several locations in the circumferential direction of the elevating portion. However, the weld ring is provided with notches at a portion or several locations in the corresponding circumferential direction, so that the wedge ring and the weld ring engage in the axial direction according to changes in the relative rotational position between the elevating part and the spool. Alternatively, a lifting device for ship equipment, characterized in that it is configured to be disengaged.
JP18013281U 1981-12-04 1981-12-04 Lifting device for ship equipment Pending JPS5886798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18013281U JPS5886798U (en) 1981-12-04 1981-12-04 Lifting device for ship equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18013281U JPS5886798U (en) 1981-12-04 1981-12-04 Lifting device for ship equipment

Publications (1)

Publication Number Publication Date
JPS5886798U true JPS5886798U (en) 1983-06-13

Family

ID=29976452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18013281U Pending JPS5886798U (en) 1981-12-04 1981-12-04 Lifting device for ship equipment

Country Status (1)

Country Link
JP (1) JPS5886798U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020075693A (en) * 2018-11-07 2020-05-21 ダフン イエヌジー カンパニー リミテッドＤａｈｅｕｎｇ Ｅｎｇ Ｃｏ．，Ｌｔｄ． Vessel speed measuring apparatus
JP2021066413A (en) * 2019-10-28 2021-04-30 パシフィックソフトウエア開発株式会社 Lifting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020075693A (en) * 2018-11-07 2020-05-21 ダフン イエヌジー カンパニー リミテッドＤａｈｅｕｎｇ Ｅｎｇ Ｃｏ．，Ｌｔｄ． Vessel speed measuring apparatus
JP2021066413A (en) * 2019-10-28 2021-04-30 パシフィックソフトウエア開発株式会社 Lifting device

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