WO2004044860A1 - 浸水警報装置 - Google Patents
浸水警報装置 Download PDFInfo
- Publication number
- WO2004044860A1 WO2004044860A1 PCT/JP2002/011850 JP0211850W WO2004044860A1 WO 2004044860 A1 WO2004044860 A1 WO 2004044860A1 JP 0211850 W JP0211850 W JP 0211850W WO 2004044860 A1 WO2004044860 A1 WO 2004044860A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor
- inundation
- alarm device
- water
- hold
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B2043/006—Methods or installations specially adapted for detecting ingress of ambient water, e.g. leak detectors
Definitions
- the present invention relates to an inundation alarm device for detecting and reporting inundation in a cargo hold such as a cargo compartment of a bulk carrier using a capacitance level sensor or the like.
- the IACS (the International Federation of the Classification Society) has stipulated a new regulation for the safety of the Parc Carrier, which requires that flood detectors be installed in all holds. Therefore, there is a need for an inundation alarm device that responds optimally to this. There was a problem in the actual recruitment because it hindered movement and loading, and was broken or chewed by the load. In addition, there was no simple structure that could detect and report inundation in the hold inexpensively and reliably.
- the present invention can be installed by only slightly projecting the detection end of the sensor from the balta head which is a partition wall, and by protecting with a force par, there is a concern that the sensor or the cargo may be damaged by a collision of equipment or cargo during cargo handling work.
- the purpose of the present invention is to provide an inexpensive inundation alarm device with a simple and inexpensive structure. Disclosure of the invention
- the inundation alarm device of the present invention defines a detection end of a sensor for detecting a liquid such as water to a place such as a hold of a ship where the inundation is to be detected.
- the detection end is covered with a box-shaped cover body, and the cover body allows liquid such as water to enter above and below the detection end. Provide an opening.
- the sensor end of the capacitance type level alarm sensor is made to penetrate a pallet head that separates between a hold to be detected for inundation and a space adjacent to the hold, so that the inside of the hold is detected.
- the periphery of the sensor end is covered with a box-shaped cover body.
- the cover has an opening above and below the sensor end to allow liquid such as water to enter.
- the waterlogging alarm device of the present invention may have a configuration in which at least two or more sensors are provided at the same location where waterlogging is to be detected, with the height positions of the sensor ends being different.
- a closing member that closes the opening on the lower side of the cover be detachable.
- the main body of the sensor such as the amplifying unit, may be installed in an empty space to prevent a failure due to flooding.
- the flood alarm device of the present invention may be configured to include a sensor, a bridge, and electrical wiring for transmitting a signal from the sensor to a flood control location.
- FIG. 1 is a cross-sectional view (A) showing an embodiment of an inundation alarm device according to the present invention, a cross-sectional view in which main parts are enlarged (B), and a front view (C) thereof.
- FIG. 2 is an enlarged side view of the sensor.
- FIG. 3 is a sectional view showing a modification of the cover.
- the present invention is intended to detect and report flooding in the cargo hold of the cargo compartment of Parc Carya, where 1 is the upper deck, 2 and 2 are the parc heads (partition walls), and 3 and 3 are the Balta heads. 2 is a lower stool, and 4 is a lower deck.
- reference numeral 6 denotes a level sensor.
- the main body is mounted and housed in a lower space tool 3 which is a vacant space (a pod space), and a sensor end 7 protrudes from the lower tool 3 into the outside B and warehouse 5.
- the protrusion dimension is, for example, about 15 mm.
- FWD indicates the bow side and AFT indicates the stern side.
- the level sensors 6 are capacitance type sensors, and are mounted two by two at different heights on the bulk head 2 constituting the slope portion of the mouth earth tool 3 as shown in the figure.
- the height from the lower deck 4 to the level sensor 6 may be, for example, 2 m and 0.5 m.
- the level sensor 6 has a detection electrode forming a sensor end 7 attached to a case 10 via an insulator 8, a nitrile rubber connection 9, or the like.
- a sensor body such as an amplifier is housed in the case 10, and an output signal thereof can be extracted to the outside by a conductor 12 connected to a conductor outlet 11 provided in the case 10.
- a conductor pipe 13 is attached to the ark head 2, and the conductor 12 is led to a ridge and a flood control location (not shown).
- a cover 14 that covers the sensor end 7 of the level sensor 6 protruding into the warehouse 5 is fixed to the slope part of the lower tool 3 of the bulge head 2 to which the level sensor 6 is attached.
- the cover 14 completely covers the upper side of the sensor end 7 as shown in detail in FIG. 1 (B), but a small hole 15 is provided on the side surface above the sensor end 7.
- a blocking plate 16 can be attached to and detached from the bottom part located below the sensor end 7 with a port, etc. It has become.
- a configuration in which the cover 14 is formed integrally with the case of the level sensor 6 or the like may be employed.
- the blocking plate 16 is attached in the state shown in the figure, the blocking plate 16 is used for a test or the like, and is not attached during normal use.
- the level sensor 6 located below detects this. That is, water enters from the lower end of the cover 14 that is open to the hold 5, and water is applied to the sensor end 7, or when the sensor end 7 is immersed in water, the change in capacitance causes the detection of inundation. I do. Since the lower level sensor 6 detects inundation, it is possible to detect that inundation has occurred in the hold 5 and that the level is about 0.5 m. Subsequently, if the upper level sensor 6 detects inundation, it can be detected that the inundation is continuing and the level is about 2 m. This information is transmitted to the bridge and the flood control location via the conductive wire 12 connected to the wire outlet 11 provided in case 10, and the crew will perform work in accordance with this flood detection information. .
- the sensor end 7 only protrudes by about 15 mm from the park head 2 and is protected by the cover 14. There is no.
- the body of the sensor such as the amplification section of the level sensor 6, is It is located in the low earth tool 3 which is a space, and there is no damage by external force, it is easy to install and inspect, and the safety is maximized.
- Capacitive sensors are inexpensive, so costs can be minimized.
- FIG. 3 is a sectional view showing a modification of the cover 14.
- a hole is formed in the closing plate 16 so that the port 17 can be attached to and detached from the hole as a cap.
- the blocking plate 16 when the blocking plate 16 is not attached, when the blocking plate 16 is attached without using the port 17, when the blocking plate 16 is attached and the port 17 is used, and further, the port 17 is used.
- the degree of penetration of water from below into cover 14 can be controlled by the degree of screwing 17 into blocking plate 16.
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/011850 WO2004044860A1 (ja) | 2002-11-13 | 2002-11-13 | 浸水警報装置 |
AU2002368341A AU2002368341A1 (en) | 2002-11-13 | 2002-11-13 | Inundation alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/011850 WO2004044860A1 (ja) | 2002-11-13 | 2002-11-13 | 浸水警報装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004044860A1 true WO2004044860A1 (ja) | 2004-05-27 |
Family
ID=32310261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/011850 WO2004044860A1 (ja) | 2002-11-13 | 2002-11-13 | 浸水警報装置 |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2002368341A1 (ja) |
WO (1) | WO2004044860A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3266701A4 (en) * | 2015-03-04 | 2018-11-14 | Nobuyoshi Morimoto | Boat equipped with additional propeller |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697535A (en) * | 1986-08-01 | 1987-10-06 | Wileman Industries, Inc | Marine safety system |
US5051744A (en) * | 1990-02-06 | 1991-09-24 | Ewart Mark N | Boat alarm system |
US5130708A (en) * | 1991-03-11 | 1992-07-14 | Will Boyden, Inc. | Boat sinking warning device |
JP2002225789A (ja) * | 2001-02-05 | 2002-08-14 | Yamaha Motor Co Ltd | 小型船舶の浸水警報装置 |
-
2002
- 2002-11-13 WO PCT/JP2002/011850 patent/WO2004044860A1/ja active Application Filing
- 2002-11-13 AU AU2002368341A patent/AU2002368341A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697535A (en) * | 1986-08-01 | 1987-10-06 | Wileman Industries, Inc | Marine safety system |
US5051744A (en) * | 1990-02-06 | 1991-09-24 | Ewart Mark N | Boat alarm system |
US5130708A (en) * | 1991-03-11 | 1992-07-14 | Will Boyden, Inc. | Boat sinking warning device |
JP2002225789A (ja) * | 2001-02-05 | 2002-08-14 | Yamaha Motor Co Ltd | 小型船舶の浸水警報装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3266701A4 (en) * | 2015-03-04 | 2018-11-14 | Nobuyoshi Morimoto | Boat equipped with additional propeller |
Also Published As
Publication number | Publication date |
---|---|
AU2002368341A1 (en) | 2004-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20030083056A (ko) | 자동차의 수면 부양 및 비상 연락장치 | |
US11217831B2 (en) | Safety apparatus for a battery | |
KR101905211B1 (ko) | 모든 측면이 폐쇄될 수 있는 해양 컨테이너 | |
KR101905550B1 (ko) | 물고임 감지 장치가 구비된 배터리팩 어셈블리 및 물고임 감지 방법 | |
AU2018255373B2 (en) | Smoke detector availability test | |
WO2011008871A1 (en) | Security seal | |
JP6997109B2 (ja) | ラック保護装置 | |
US7764187B2 (en) | Anti-corrosion cathodic protection device with sacrificial anode | |
WO2004044860A1 (ja) | 浸水警報装置 | |
US4058792A (en) | Ship security system | |
JP7351356B2 (ja) | 電池パックおよび電動工具 | |
US10899297B2 (en) | Submergence detection device, vehicle control device, and vehicle | |
JP2015090578A (ja) | 交通信号制御機及びその筐体 | |
JP6821877B2 (ja) | 船舶係留装置 | |
KR101727787B1 (ko) | 안전 수밀 시스템을 갖는 선박 | |
JP2004251770A (ja) | 浸水警報装置 | |
US20050125109A1 (en) | Sensor harness fixing structure | |
US11001360B2 (en) | Device for monitoring a boat drive | |
CN218331999U (zh) | 一种船舶用粮食扦样机的自动雷达报警装置 | |
GB2518214A (en) | An integrated bilge pump system | |
CN217111254U (zh) | 靠泊力检测装置 | |
KR20210087368A (ko) | 균열을 감지하여 고장을 예방할 수 있는 부이 | |
JP6325591B2 (ja) | 筐体、電装装置用の筐体、電源装置用の筐体及び交通端末装置用の筐体 | |
US5021769A (en) | Ice detector for protecting boats | |
KR200465676Y1 (ko) | 선박용 빌지 경보장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |
|
122 | Ep: pct application non-entry in european phase |