CN110211313A - Bilge water inlet alarm monitoring system based on essential safe type sensor - Google Patents
Bilge water inlet alarm monitoring system based on essential safe type sensor Download PDFInfo
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- CN110211313A CN110211313A CN201910402205.5A CN201910402205A CN110211313A CN 110211313 A CN110211313 A CN 110211313A CN 201910402205 A CN201910402205 A CN 201910402205A CN 110211313 A CN110211313 A CN 110211313A
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- sensor
- bilge
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- circuit
- water
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Classifications
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- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The present invention devises a kind of bilge water inlet alarm monitoring system based on essential safe type sensor, there is water signal sensor including two o'clock warning indicator and essential safe type, it include electric power loop, acquisition circuit, interface circuit, panel inside two o'clock warning indicator, current supply circuit is mainly made of filter and power module, filter is arranged in power inleting terminal, for filtering out the power supply clutter other than 50Hz；Acquisition circuit uses photoelectric coupled circuit, carries out the on-off detection in sensor electrode circuit, judges whether the bilge has water with this, signal output uses the form of passive contact output；Interface circuit is isolated using optocoupler.Convenient for operation, bilge water inlet alarm is safely and reliably provided.
Description
Technical field
The invention belongs to ship cabin bottom water inlet alarm monitoring technical fields, more particularly to a kind of essential safe type that is based on to sense
The bilge water inlet alarm monitoring system of device.
Background technique
When ship navigates by water in water, inevitably there is the case where ponding in cabin bottom, in accident or impact events
Under the case where damage and water inflow but will occur, influence the safety of ship.In order to ensure the safety of ship, remind crewman in cabin
Carried out when bilge ponding it is hydrophobic, corresponding anti-heavy measure is taken in damaged a large amount of water inlet, ship should all install bilge water inlet
Alarm monitoring system.
Essential safe type has water signal sensor to can satisfy wanting for resistance to greasy dirt, acid resistance and ExibIICT1 explosive-proof grade
It asks, it is ensured that safe and reliable output has water signal under severe conditions, judgement water inlet timely convenient for crewman, stable, efficient
Situation.For a long time, ship cabin bottom warning device is distributed across in each cabin, respectively individual plays monitoring bilge water inlet feelings
Condition, such operator are difficult to grasp bilge ponding and dangerous flooded condition in real time, for long-range monitoring, fault diagnosis and maintenance band
It hinders, is unfavorable for the development of full ship informationization.
Summary of the invention
The bilge water inlet alarm based on essential safe type sensor that the technical problem to be solved by the invention is to provide a kind of
Monitoring system safely and reliably provides bilge water inlet alarm convenient for operation.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of based on essential safe type sensor
Bilge water inlet alarm monitoring system, including two o'clock warning indicator and essential safe type have water signal sensor, and two o'clock alarm refers to
Show to include electric power loop, acquisition circuit, interface circuit, panel inside device, Integrated Development is carried out to circuit using pcb board, is formed
Modularized circuit.Current supply circuit is mainly made of filter and power module, and filter is arranged in power inleting terminal, for filtering out
Power supply clutter other than 50Hz；Power module uses army grade power module, is conducive to inhibit electromagnetic interference.Acquisition circuit uses
Photoelectric coupled circuit carries out the on-off detection in sensor electrode circuit, judges whether the bilge has water with this, signal output uses passive touch
The form of point output；Interface circuit is isolated using optocoupler.
According to the above technical scheme, essential safe type has water signal sensor, including sensor body, electrode, cable, sealing
Filler, installation card, sensor body are made of pedestal and shield, and electrode is mounted on the base by nut connection, and cable connects
It connects on the electrode, shield, which is connected through a screw thread, to be fixedly mounted on pedestal.
According to the above technical scheme, airtight and watertight padding is integral by pedestal, shield and cable encapsulation, and installation card is by screw connection
Clip is on shield afterwards.
According to the above technical scheme, panel be provided with buzzer, high/low water-level alarm indicator light, film indicator light, check by
Button, mute button, high/low water-level alarm indicator light, which respectively corresponds 2, water sensor, when detecting that the bilge has by sensor
Corresponding alarm lamp is lighted when water.
According to the above technical scheme, water signal sensor is connected with two o'clock warning indicator by cable, by sensor sheet
Body by install attachment be fixed at the bilge, electrode vertically downward, when seawater enters bilge immersion sensor, two of sensor
Electrode conduction, two o'clock warning indicator inside Acquisition Circuit detect electrode conduction signal.Therefore, it is determined that the bilge has water.Alarm
Indicator sends the signal to cabin centralized control apparatus simultaneously, accesses full ship platform information by cabin centralized control apparatus
Network grasps operation data and malfunction warning message for operator in real time, mentions for long-range monitoring, fault diagnosis and maintenance
For supporting.
The beneficial effect comprise that: (1) have full ship remotely monitor, fault diagnosis and the ability of maintenance, improve
The integrated optimization of ship is horizontal, automation manipulation is horizontal and security reliability, has the characteristics that informationization, modularization, standardized,
Ship person's workload is reduced, there is good scalability；(2) penetrating cable quantity is reduced, information-based, number is advantageously formed
Change, networking, intelligentized node；(3) it is designed using EMC, improves the electromagnetic compatibility and anti-interference ability of equipment；(4) it opens
The design such as high/low temperature protection, moisture proof, salt spray proof, mould proof, shock resistance, anti-vibration, anti-electromagnetic interference and electrostatic protection is opened up, is mentioned
The high environmental suitability of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the bilge water inlet alarm monitoring system connection figure based on essential safe type sensor；
Fig. 2 is two o'clock warning indicator panel figure；
Fig. 3 is the structural schematic diagram that essential safe type has water signal sensor.
In figure: 1- sensor body, 2- pedestal, 3- shield, 4- electrode, 5- cable, 6- airtight and watertight padding, 7- installation card.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the embodiment of the present invention, the bilge water inlet alarm monitoring system based on essential safe type sensor, such as the institute of Fig. 1~3
Show, including two o'clock warning indicator and essential safe type have water signal sensor.As shown in Figure 1, it is respectively set in every cabin bow stern
A pair of high/low water level has water signal sensor, and sensor is connected for monitoring, alarming bilge water inlet feelings with two o'clock warning indicator
Condition, while data are uploaded to full ship platform information network by cabin integrated monitoring apparatus by two o'clock warning indicator, for behaviour
Make personnel and grasp operation data and malfunction warning message in real time, provides support for long-range monitoring, fault diagnosis and maintenance.Two
It include electric power loop, acquisition circuit, interface circuit, panel I/O (input, output), current supply circuit master inside point warning indicator
It to be made of filter and power module, filter is arranged in power inleting terminal, for filtering out the power supply clutter other than 50Hz；It adopts
Collect circuit and use photoelectric coupled circuit, carry out the on-off detection in sensor electrode circuit, judges whether the bilge has water, signal output with this
The form exported using passive contact；Interface circuit is isolated using optocoupler.Essential safe type has water signal sensor, including
Sensor body, electrode, cable, airtight and watertight padding, installation card, sensor body are made of pedestal and shield, and electrode is mounted on
On pedestal, on the electrode, shield is fixedly mounted on pedestal cable connection, and pedestal, shield and cable are poured in airtight and watertight padding
Envelope is integral, and installation card clip is on shield.Panel is provided with buzzer, high/low water-level alarm indicator light, film instruction
Lamp, review button, mute button, high/low water-level alarm indicator light, which respectively corresponds 2, water sensor, examines when by sensor
Measuring the bilge has corresponding alarm lamp when water to light.There is water signal sensor to be connected with two o'clock warning indicator by cable,
By sensor body by install attachment be fixed at the bilge, electrode vertically downward, after seawater enters bilge immersion sensor,
Since the electric conductivity of seawater makes two electrode conductions of sensor, Acquisition Circuit can detect electrode conduction inside warning indicator
Signal, therefore, it is determined that the bilge has water.Alarm indicator sends the signal to cabin centralized control apparatus simultaneously, passes through cabin collection
Middle monitoring device accesses full ship platform information network, grasps operation data and malfunction alarm signal in real time for operator
Breath provides support for long-range monitoring, fault diagnosis and maintenance.
Bilge water inlet alarm monitoring system based on essential safe type sensor, including step is installed, debugs and operated as follows
It is rapid:
(1) equipment is installed.There is water warning indicator using in-wall mounting, bottom incoming.There is water signal sensor to pass through
Installation attachment is fixed at the bilge, and electrode is vertically downward.
(2) equipment debugging and inspection.1. wiring check: checking equipment wiring condition, equipment electric power thus supplied；2. equipment power supply
It checks: opening equipment power supply, whether power supply indicator is bright on overview alarm indicator；3. signal control function inspection: operation two
Point warning indicator tries button, in inspection panel all indicator lights light, buzzer rings it is whether normal；4. silencing function is examined
Look into: when there is sound-light alarm, buzzer rings and alarm lamp flashing press mute button, check that buzzer stops ring
Whether sound and alarm lamp become growing bright normal.It is all gone well by checking above, indicates that equipment can put into normal work.
(3) information is transmitted.Respectively there is water signal status information to the offer of cabin integrated monitoring apparatus.
Bilge water inlet alarm monitoring method based on essential safe type sensor deepens the design philosophy of full ship informationization, with
Full ship platform information network matches, i.e., full ship platform information network will be divided by the cabin integrated monitoring apparatus of each bay section
Cloth is uniformly accessed into cabin inner sensor, warning device etc., is finally transmitted to alarm signal entirely by cabin integrated monitoring apparatus
Ship platform information network.Bilge ponding and dangerous flooded condition are grasped, in real time for operator for long-range monitoring, fault diagnosis
Support is provided with maintenance, the integrated optimization level, automation manipulation level and security reliability of ship is improved, there is information
Change, modularization, standardized feature, reduce ship person's workload, have good scalability.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
- The alarm monitoring system 1. a kind of bilge based on essential safe type sensor is intake, which is characterized in that alarm including two o'clock Indicator and essential safe type have water signal sensor, include electric power loop, acquisition circuit, interface inside two o'clock warning indicator Circuit, panel, current supply circuit are mainly made of filter and power module, and filter is arranged in power inleting terminal, for filtering out Power supply clutter other than 50Hz；Acquisition circuit uses photoelectric coupled circuit, carries out the on-off detection in sensor electrode circuit, is judged with this Whether the bilge has water, the form that signal output is exported using passive contact；Interface circuit is isolated using optocoupler.
- The alarm monitoring system 2. bilge according to claim 1 based on essential safe type sensor is intake, feature exist In essential safe type has water signal sensor, including sensor body, electrode, cable, airtight and watertight padding, installation card, sensor sheet Body is made of pedestal and shield, and electrode is mounted on the base, and on the electrode, shield is fixedly mounted on pedestal to cable connection On.
- The alarm monitoring system 3. bilge according to claim 2 based on essential safe type sensor is intake, feature exist In airtight and watertight padding is integral by pedestal, shield and cable encapsulation, and installation card clip is on shield.
- The alarm monitoring system 4. bilge according to claim 1 or 2 based on essential safe type sensor is intake, feature It is, panel is provided with buzzer, high/low water-level alarm indicator light, film indicator light, review button, mute button, high/low Water-level alarm indicator light, which respectively corresponds 2, water sensor, the corresponding police instruction when detecting that the bilge has water by sensor Lamp is lighted.
- The alarm monitoring system 5. bilge according to claim 1 or 2 based on essential safe type sensor is intake, feature It is have water signal sensor to be connected with two o'clock warning indicator by cable, sensor body is fixed by installing attachment At the bilge, electrode vertically downward, when seawater enters bilge immersion sensor, alarm by two electrode conductions of sensor, two o'clock Acquisition Circuit detects electrode conduction signal inside indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402205.5A CN110211313A (en) | 2019-05-15 | 2019-05-15 | Bilge water inlet alarm monitoring system based on essential safe type sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402205.5A CN110211313A (en) | 2019-05-15 | 2019-05-15 | Bilge water inlet alarm monitoring system based on essential safe type sensor |
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| Publication Number | Publication Date |
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| CN110211313A true CN110211313A (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910402205.5A Pending CN110211313A (en) | 2019-05-15 | 2019-05-15 | Bilge water inlet alarm monitoring system based on essential safe type sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552823A (en) * | 2021-07-05 | 2021-10-26 | 中国舰船研究设计中心 | Monitoring method and monitoring system for pressure-resistant vent pipe and air inlet valve |
| CN113654752A (en) * | 2021-06-22 | 2021-11-16 | 宁波金涛船舶有限责任公司 | Pontoon sealed cabin detection method and system, storage medium and intelligent terminal |
Citations (3)
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| CN2061927U (en) * | 1989-08-30 | 1990-09-12 | 陈顺全 | Automatic alarm for leak of ship cabin |
| CN202329730U (en) * | 2011-08-05 | 2012-07-11 | 武汉理工大学 | Marine unattended remote alarm device |
| CN202916451U (en) * | 2012-11-23 | 2013-05-01 | 中国舰船研究设计中心 | Intrinsic-safety-type water-existence sensor |
-
2019
- 2019-05-15 CN CN201910402205.5A patent/CN110211313A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061927U (en) * | 1989-08-30 | 1990-09-12 | 陈顺全 | Automatic alarm for leak of ship cabin |
| CN202329730U (en) * | 2011-08-05 | 2012-07-11 | 武汉理工大学 | Marine unattended remote alarm device |
| CN202916451U (en) * | 2012-11-23 | 2013-05-01 | 中国舰船研究设计中心 | Intrinsic-safety-type water-existence sensor |
Non-Patent Citations (2)
| Title |
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| 任赛林等: "基于舱底进水监测与火灾报警的船舶智能分布式损管监控系统", 《船舶工程》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654752A (en) * | 2021-06-22 | 2021-11-16 | 宁波金涛船舶有限责任公司 | Pontoon sealed cabin detection method and system, storage medium and intelligent terminal |
| CN113552823A (en) * | 2021-07-05 | 2021-10-26 | 中国舰船研究设计中心 | Monitoring method and monitoring system for pressure-resistant vent pipe and air inlet valve |
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Application publication date: 20190906 |