JPH0471399U - - Google Patents

Info

Publication number
JPH0471399U
JPH0471399U JP11488790U JP11488790U JPH0471399U JP H0471399 U JPH0471399 U JP H0471399U JP 11488790 U JP11488790 U JP 11488790U JP 11488790 U JP11488790 U JP 11488790U JP H0471399 U JPH0471399 U JP H0471399U
Authority
JP
Japan
Prior art keywords
draft
sounding
upper deck
pipe
measuring
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
JP11488790U
Other languages
English (en)
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 JP11488790U priority Critical patent/JPH0471399U/ja
Publication of JPH0471399U publication Critical patent/JPH0471399U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係る実施例の横断面図を略
示したものである。 １……船体外板、２……上甲板、３……喫水計
測用測深管、４……小口径管、５……測深尺、６
……水密蓋、７……包囲管、８……小孔、９……
小孔、１０……ドレン抜き管、１１……逆止弁、
Ａ……満載喫水時の海水面、Ｂ……軽喫水時の海
水面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 船首尾部および船体中央部の船体内部の各両舷
    側に、上甲板から該船体の軽喫水線より下方まで
    小孔付の喫水計測用測深管を各々垂直下方に配管
    し、小口径管を小孔付の該喫水計測用測深管の各
    下端部と直角に連通するとともに該船体外板を貫
    通して配管し、小孔付の該喫水計測用測深管を包
    囲する上甲板直下に小孔の空気抜孔を設けた包囲
    管を該上甲板から各々垂直下方に配管して二重管
    構造とし、該上甲板から小孔付の該喫水計測用測
    深管内に測深尺を入れて、小孔付の該喫水計測用
    測深管の管頭から水面までの距離を計測すること
    により喫水計測することを特徴とする喫水計測用
    測深管。
JP11488790U 1990-10-31 1990-10-31 Pending JPH0471399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11488790U JPH0471399U (ja) 1990-10-31 1990-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11488790U JPH0471399U (ja) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0471399U true JPH0471399U (ja) 1992-06-24

Family

ID=31862610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11488790U Pending JPH0471399U (ja) 1990-10-31 1990-10-31

Country Status (1)

Country Link
JP (1) JPH0471399U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010120612A (ja) * 2008-11-21 2010-06-03 Mitsubishi Heavy Ind Ltd 船体摩擦抵抗低減装置
CN103921907A (zh) * 2014-03-14 2014-07-16 沪东中华造船(集团)有限公司 一种用于空船重量测定的吃水读取装置及其测试方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135367A (ja) * 1974-09-19 1976-03-25 Yoshikuni Kususe Sennaiseimitsukitsusuisokuteisochi
JPS6015288A (ja) * 1983-07-04 1985-01-25 Kashiwa Kisen Sangyo Kk 船舶の吃水計測方法及び装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135367A (ja) * 1974-09-19 1976-03-25 Yoshikuni Kususe Sennaiseimitsukitsusuisokuteisochi
JPS6015288A (ja) * 1983-07-04 1985-01-25 Kashiwa Kisen Sangyo Kk 船舶の吃水計測方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010120612A (ja) * 2008-11-21 2010-06-03 Mitsubishi Heavy Ind Ltd 船体摩擦抵抗低減装置
CN103921907A (zh) * 2014-03-14 2014-07-16 沪东中华造船(集团)有限公司 一种用于空船重量测定的吃水读取装置及其测试方法

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